Investigating the use of models to develop Grade 8 learners’ conceptual understanding of and procedural fluency with fractions
- Authors: Albin, Simon
- Date: 2017
- Subjects: Fractions -- Study and teaching (Secondary) -- Namibia , Mathematics -- Study and teaching (Secondary) -- Namibia , Information visualization , Visual learning -- Case studies
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/36288 , vital:24537
- Description: Both my teaching experience and literature of this research study strongly suggested that fractions are difficult to teach and learn across the globe generally, and Namibia in particular. One of the identified contributing factors was teaching fractions by focusing on procedures and not the conceptual understanding. Therefore, this research project developed and implemented an intervention in order to experiment and suggest an alternative teaching approach of fractions using models. The purpose of this research was to: “Investigate the use of models to develop Grade 8 learners’ conceptual understanding of and procedural fluency with fractions”. This investigation had three areas of focus. Firstly, the study investigated the nature of learners’ conceptual understanding of and procedural fluency with fractions before the teaching intervention, by means of administering a pre-test and pre-interview and analysing learners’ responses. Secondly, the study investigated the changes in learners’ conceptual understanding of and procedural fluency with fractions after the teaching intervention, by means of administering a post-test, post-interviews and recall interviews, and analysing learners’ responses. Thirdly, this study investigated the possible influence of the teaching intervention on the changes in learners’ conceptual understanding of and procedural fluency with fractions by analysing the lesson videos and learners’ worksheets, and describe their critical interaction. This study was conducted at a multicultural urban secondary school located in the Oshikoto Region, Namibia. The sample consisted of 12 Grade 8 mathematics learners whose age ranged from 13-16 years old. A purposive sampling method was employed to select both the research site and participants. This research is framed as a case study, and is grounded within the interpretive paradigm and qualitative research. This research revealed that these learners displayed conceptual and procedural difficulties in their engagement with fraction models and fraction symbols, before the teaching intervention. Conceptually, the study found that these learners read fractions using inappropriate names; and learners did not identify the whole unit in the models and therefore identified fractions represented by the fraction models using different forms of inappropriate fraction symbols. Procedurally, the study found that these learners compared and ordered fractions inappropriately using the sizes of the numerators and denominators separately; and learners used the lowest common denominator method inappropriately for adding fractions with different denominators. The research also suggested conceptual and procedural changes in learners’ conceptual understanding of and procedural fluency with fractions and that the intervention seemed to help learners to engage better with fraction models and fraction symbols. Conceptually, the findings suggested that the intervention using area models and number lines, seemed to help these learners to read fractions using appropriate names; to identify the whole unit in the fraction models and to develop a sense of the size of fractions in relation to one whole unit. Procedurally, the learners compared and ordered fractions appropriately using either equal fraction bars, equal number lines, benchmarking or rules for comparing and ordering fractions with the same numerator or denominator; and learners used equal fraction bars to visually represent the lowest common denominator method and to recognise that only equally sized units can be counted together. This research identified four factors as possible influences of the teaching intervention. These factors are namely: identifying both fraction symbols and appropriate fraction names to see fractions as relational numbers; prompting to partition whole units of the fraction models and graphically illustrating fraction symbols to identify the whole unit in the fraction models and to develop a sense of the size of fractions in relation to one whole unit; graphically illustrating fraction symbols using the models to use equal fraction bars and number lines, benchmarking and rules for comparing; and graphically illustrating fraction denominations using equal fraction bars to recognise that only equally sized units can be counted together. This research strongly suggests that the effective use of models has the potential to develop learners’ conceptual understanding of and procedural fluency with fractions in a number of ways.
- Full Text:
- Date Issued: 2017
- Authors: Albin, Simon
- Date: 2017
- Subjects: Fractions -- Study and teaching (Secondary) -- Namibia , Mathematics -- Study and teaching (Secondary) -- Namibia , Information visualization , Visual learning -- Case studies
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/36288 , vital:24537
- Description: Both my teaching experience and literature of this research study strongly suggested that fractions are difficult to teach and learn across the globe generally, and Namibia in particular. One of the identified contributing factors was teaching fractions by focusing on procedures and not the conceptual understanding. Therefore, this research project developed and implemented an intervention in order to experiment and suggest an alternative teaching approach of fractions using models. The purpose of this research was to: “Investigate the use of models to develop Grade 8 learners’ conceptual understanding of and procedural fluency with fractions”. This investigation had three areas of focus. Firstly, the study investigated the nature of learners’ conceptual understanding of and procedural fluency with fractions before the teaching intervention, by means of administering a pre-test and pre-interview and analysing learners’ responses. Secondly, the study investigated the changes in learners’ conceptual understanding of and procedural fluency with fractions after the teaching intervention, by means of administering a post-test, post-interviews and recall interviews, and analysing learners’ responses. Thirdly, this study investigated the possible influence of the teaching intervention on the changes in learners’ conceptual understanding of and procedural fluency with fractions by analysing the lesson videos and learners’ worksheets, and describe their critical interaction. This study was conducted at a multicultural urban secondary school located in the Oshikoto Region, Namibia. The sample consisted of 12 Grade 8 mathematics learners whose age ranged from 13-16 years old. A purposive sampling method was employed to select both the research site and participants. This research is framed as a case study, and is grounded within the interpretive paradigm and qualitative research. This research revealed that these learners displayed conceptual and procedural difficulties in their engagement with fraction models and fraction symbols, before the teaching intervention. Conceptually, the study found that these learners read fractions using inappropriate names; and learners did not identify the whole unit in the models and therefore identified fractions represented by the fraction models using different forms of inappropriate fraction symbols. Procedurally, the study found that these learners compared and ordered fractions inappropriately using the sizes of the numerators and denominators separately; and learners used the lowest common denominator method inappropriately for adding fractions with different denominators. The research also suggested conceptual and procedural changes in learners’ conceptual understanding of and procedural fluency with fractions and that the intervention seemed to help learners to engage better with fraction models and fraction symbols. Conceptually, the findings suggested that the intervention using area models and number lines, seemed to help these learners to read fractions using appropriate names; to identify the whole unit in the fraction models and to develop a sense of the size of fractions in relation to one whole unit. Procedurally, the learners compared and ordered fractions appropriately using either equal fraction bars, equal number lines, benchmarking or rules for comparing and ordering fractions with the same numerator or denominator; and learners used equal fraction bars to visually represent the lowest common denominator method and to recognise that only equally sized units can be counted together. This research identified four factors as possible influences of the teaching intervention. These factors are namely: identifying both fraction symbols and appropriate fraction names to see fractions as relational numbers; prompting to partition whole units of the fraction models and graphically illustrating fraction symbols to identify the whole unit in the fraction models and to develop a sense of the size of fractions in relation to one whole unit; graphically illustrating fraction symbols using the models to use equal fraction bars and number lines, benchmarking and rules for comparing; and graphically illustrating fraction denominations using equal fraction bars to recognise that only equally sized units can be counted together. This research strongly suggests that the effective use of models has the potential to develop learners’ conceptual understanding of and procedural fluency with fractions in a number of ways.
- Full Text:
- Date Issued: 2017
Positioning 'the self': comparative case studies of first generation students' academic identities when home meets campus in a rapidly transforming higher education context
- Authors: Alcock, Andrea
- Date: 2017
- Subjects: First-generation college students -- South Africa , First-generation college students -- South Africa -- Case studies , Social perception -- South Africa , Educational equalization -- South Africa , College students -- South Africa -- Attitudes , College students, Black -- South Africa -- Attitudes , College students, Black -- South Africa -- Psychology
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/6897 , vital:21198
- Description: This research offers an in-depth view of the self-positioning of a sample of seven first generation students in an extended curriculum programme for Arts and Design at the Durban University of Technology. This comparative case study aims to examine how these participants took up, held or resisted positions, during the transitional process of entering a university. The students' responses were elicited in order to explore the development of student academic identity in this stage of late adolescence. Using positioning theory as an analytical framework, a visual methodology was employed to generate data during photo-elicitation interviews. For these, participants were invited to take metaphorical and non-mimetic photographs, in response to the prompt "Take photographs that show you as a student at home and on campus". Themes that surfaced were examined using positioning theory where the storylines, speech acts and rights and duties form the apex points of the positioning triangle that acts as a framework to analyse the participants' narratives. The study revealed the ways in which participants positioned their home communities and thereby developed their own agency. The majority of the participants used their self-positioning in relation to these home communities to build their academic identities. It was evident in the data that certain role models and peers played a significant part in such self-positioning. The rural to urban migration described by some of the participants indicated that the transition students navigated as they developed their academic identities was profound. The university was often perceived in this process as a powerful structure which offered opportunities but could simultaneously be experienced as alienating. Financial challenges added to the complexity of this experience. The development of student academic identity was evident in positioning statements of the participants and, in some cases, a professional identity was revealed. The analysis indicated that the participants were able to use their self-positioning to overcome many of their challenges through the creation of agential power and resilience. Furthermore the emergence of academic identity seemed to give rise to a positive view of 'the self' in relation to the period of transition to university.
- Full Text:
- Date Issued: 2017
- Authors: Alcock, Andrea
- Date: 2017
- Subjects: First-generation college students -- South Africa , First-generation college students -- South Africa -- Case studies , Social perception -- South Africa , Educational equalization -- South Africa , College students -- South Africa -- Attitudes , College students, Black -- South Africa -- Attitudes , College students, Black -- South Africa -- Psychology
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/6897 , vital:21198
- Description: This research offers an in-depth view of the self-positioning of a sample of seven first generation students in an extended curriculum programme for Arts and Design at the Durban University of Technology. This comparative case study aims to examine how these participants took up, held or resisted positions, during the transitional process of entering a university. The students' responses were elicited in order to explore the development of student academic identity in this stage of late adolescence. Using positioning theory as an analytical framework, a visual methodology was employed to generate data during photo-elicitation interviews. For these, participants were invited to take metaphorical and non-mimetic photographs, in response to the prompt "Take photographs that show you as a student at home and on campus". Themes that surfaced were examined using positioning theory where the storylines, speech acts and rights and duties form the apex points of the positioning triangle that acts as a framework to analyse the participants' narratives. The study revealed the ways in which participants positioned their home communities and thereby developed their own agency. The majority of the participants used their self-positioning in relation to these home communities to build their academic identities. It was evident in the data that certain role models and peers played a significant part in such self-positioning. The rural to urban migration described by some of the participants indicated that the transition students navigated as they developed their academic identities was profound. The university was often perceived in this process as a powerful structure which offered opportunities but could simultaneously be experienced as alienating. Financial challenges added to the complexity of this experience. The development of student academic identity was evident in positioning statements of the participants and, in some cases, a professional identity was revealed. The analysis indicated that the participants were able to use their self-positioning to overcome many of their challenges through the creation of agential power and resilience. Furthermore the emergence of academic identity seemed to give rise to a positive view of 'the self' in relation to the period of transition to university.
- Full Text:
- Date Issued: 2017
An intervention on how using easily accessible resources to carry out hands-on practical activities in science influences science teachers’ conceptual development and dispositions
- Authors: Asheela, Eva Ndagwedha
- Date: 2017
- Subjects: Science teachers -- In-service training -- Namibia , Science teachers -- Namibia -- Case studies , Science -- Study and teaching -- Activity programs -- Namibia
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/8330 , vital:21385
- Description: The reform and transformation of education systems in terms of enhancing Science, Technology Engineering and Mathematics (STEM) education in the schooling systems is gaining momentum in different parts of the world. It is argued that there is a need to enhance science education, particularly in Africa, because science education is considered to be the main vehicle through which the greater objectives such as national development and improvement in the quality of life can be realised. Namibia as a country is no exception. A key way through which science education can be enhanced is through carrying out practical activities during teaching and learning. Despite the crucial role that practical activities play in science subjects, it appears that they are not carried out in most of the Namibian science classrooms. It is against this background that this study explored an intervention on how easily accessible resources to carry out hands-on practical activities in science, influenced science teachers’ conceptual development and dispositions towards the use of practical activities in science. In this study, a mixed methods case study approach underpinned by an interpretive paradigm was adopted. The research was conducted with 21 in-service science teachers from schools in Namibia who were all on a two year part-time BEd (Honours) program delivered in Namibia by a South African university from the Eastern Cape. To generate data, document analysis, questionnaires, semi-structured interviews, an intervention in the form of workshops on practical activities, lesson observations, which were videotaped, as well as teacher reflections were used. Conceptual development, disposition and professional development served as the conceptual lenses. Vygotsky’s sociocultural theory in conjunction with Shulman’s pedagogical content knowledge (PCK) were the theoretical frameworks adopted in the study.The findings showed that there was a general perception among the participants before the intervention that in order to carry out practical activities, well-equipped laboratories, conventional chemicals and equipment are needed. Some teachers had never used practical activities in their science classes with a range of constraints or hindrances provided as reasons. The findings additionally showed that for teachers to use easily accessible resources to carry out practical activities in their science classrooms, they need the knowledge and exposure on how to use these resources. The findings thus showed that this professional development approach raised motivation, knowledge and the skills of the science teacher participants to include practical activities in their science lessons using easily accessible resources. A recommendation is that if teachers are given opportunities, through professional development platforms to engage in hands- on practical activities using easily accessible resources, they can be enabled and motivated to implement these in their science classrooms.
- Full Text:
- Date Issued: 2017
- Authors: Asheela, Eva Ndagwedha
- Date: 2017
- Subjects: Science teachers -- In-service training -- Namibia , Science teachers -- Namibia -- Case studies , Science -- Study and teaching -- Activity programs -- Namibia
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/8330 , vital:21385
- Description: The reform and transformation of education systems in terms of enhancing Science, Technology Engineering and Mathematics (STEM) education in the schooling systems is gaining momentum in different parts of the world. It is argued that there is a need to enhance science education, particularly in Africa, because science education is considered to be the main vehicle through which the greater objectives such as national development and improvement in the quality of life can be realised. Namibia as a country is no exception. A key way through which science education can be enhanced is through carrying out practical activities during teaching and learning. Despite the crucial role that practical activities play in science subjects, it appears that they are not carried out in most of the Namibian science classrooms. It is against this background that this study explored an intervention on how easily accessible resources to carry out hands-on practical activities in science, influenced science teachers’ conceptual development and dispositions towards the use of practical activities in science. In this study, a mixed methods case study approach underpinned by an interpretive paradigm was adopted. The research was conducted with 21 in-service science teachers from schools in Namibia who were all on a two year part-time BEd (Honours) program delivered in Namibia by a South African university from the Eastern Cape. To generate data, document analysis, questionnaires, semi-structured interviews, an intervention in the form of workshops on practical activities, lesson observations, which were videotaped, as well as teacher reflections were used. Conceptual development, disposition and professional development served as the conceptual lenses. Vygotsky’s sociocultural theory in conjunction with Shulman’s pedagogical content knowledge (PCK) were the theoretical frameworks adopted in the study.The findings showed that there was a general perception among the participants before the intervention that in order to carry out practical activities, well-equipped laboratories, conventional chemicals and equipment are needed. Some teachers had never used practical activities in their science classes with a range of constraints or hindrances provided as reasons. The findings additionally showed that for teachers to use easily accessible resources to carry out practical activities in their science classrooms, they need the knowledge and exposure on how to use these resources. The findings thus showed that this professional development approach raised motivation, knowledge and the skills of the science teacher participants to include practical activities in their science lessons using easily accessible resources. A recommendation is that if teachers are given opportunities, through professional development platforms to engage in hands- on practical activities using easily accessible resources, they can be enabled and motivated to implement these in their science classrooms.
- Full Text:
- Date Issued: 2017
The power of sound: reflections on an intervention programme to develop aspects of mindfulness
- Authors: Auerbach, Christina
- Date: 2017
- Subjects: Affective education -- South Africa , Education, Elementary -- Activity programs -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10948/15621 , vital:28277
- Description: The education of the majority of South African learners is in crisis. Eighty five percent of learners are not being educated to a level where they can become independent and productive members of society. In recent years, mindfulness has been recognised as a means of optimising effectiveness, learning ability and general well-being. The intention of this research study was therefore the development, presentation and evaluation of a learning programme that focused on developing listening skills through sound and rhythm with a view to improving the ability to focus attention and facilitate mindfulness. A literature review was also conducted, not only on the benefits and effect of sound and music, but also mindfulness itself, its importance and relevance. The research took place at an aftercare facility in an economically challenged area in the Western Cape of South Africa over a period of ten months. The approach adopted for this research study has been qualitative, multidisciplinary, interpretive and interventionist. Data was collected through field observations, interviewing and using visual participatory methodologies such as drawing and videos. In the course of the research, two major themes emerged namely intrapersonal transformation (including sub-themes of musical aptitude, active listening, focused attention, calmness and presence of mind) and interpersonal transformation (including sub-themes of teamwork and group accomplishment, awareness of others and service). It is my contention that the data from this intervention programme enable me to conclude that music activities provided opportunities for the children involved in this study to develop aspects of mindfulness. It is hoped that the research insights and findings, both from the literature survey and the intervention programme will help to advocate the core positioning of music and the arts, not only in the primary school curriculum, but also in teacher education programmes. I believe that the research study also indicates that further implementation of the intervention programme, would prove useful in developing an education curriculum that has mindfulness at its core as well as going some way towards clarifying a means by which musical sound can be utilised in a way that is meaningful to all South African children.
- Full Text:
- Date Issued: 2017
- Authors: Auerbach, Christina
- Date: 2017
- Subjects: Affective education -- South Africa , Education, Elementary -- Activity programs -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10948/15621 , vital:28277
- Description: The education of the majority of South African learners is in crisis. Eighty five percent of learners are not being educated to a level where they can become independent and productive members of society. In recent years, mindfulness has been recognised as a means of optimising effectiveness, learning ability and general well-being. The intention of this research study was therefore the development, presentation and evaluation of a learning programme that focused on developing listening skills through sound and rhythm with a view to improving the ability to focus attention and facilitate mindfulness. A literature review was also conducted, not only on the benefits and effect of sound and music, but also mindfulness itself, its importance and relevance. The research took place at an aftercare facility in an economically challenged area in the Western Cape of South Africa over a period of ten months. The approach adopted for this research study has been qualitative, multidisciplinary, interpretive and interventionist. Data was collected through field observations, interviewing and using visual participatory methodologies such as drawing and videos. In the course of the research, two major themes emerged namely intrapersonal transformation (including sub-themes of musical aptitude, active listening, focused attention, calmness and presence of mind) and interpersonal transformation (including sub-themes of teamwork and group accomplishment, awareness of others and service). It is my contention that the data from this intervention programme enable me to conclude that music activities provided opportunities for the children involved in this study to develop aspects of mindfulness. It is hoped that the research insights and findings, both from the literature survey and the intervention programme will help to advocate the core positioning of music and the arts, not only in the primary school curriculum, but also in teacher education programmes. I believe that the research study also indicates that further implementation of the intervention programme, would prove useful in developing an education curriculum that has mindfulness at its core as well as going some way towards clarifying a means by which musical sound can be utilised in a way that is meaningful to all South African children.
- Full Text:
- Date Issued: 2017
Working for ecosystems: an account of how pathways of learning lead to SMME development in a municipal social-ecological programme within a green economy context
- Burger, Margaret Hendrieka Margo
- Authors: Burger, Margaret Hendrieka Margo
- Date: 2017
- Subjects: Working for Ecosystems (South Africa) , Small business -- South Africa , Environmental education -- South Africa -- Durban , Sustainable development -- South Africa -- Durban
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/7735 , vital:21291
- Description: Global climate change alters climatic zones to the extent that species invasion and, in particular, invasive alien plant growth, is regarded as one of the biggest threats to ecosystem functioning. Socio-ecological adaptive management practices have emerged from these threats as opportunities in developing countries where the immediacy of poverty relief acts as a political drawcard and potential for job creation. Local workers in the eThekwini Municipality’s ‘Working for Ecosystems’ biodiversity management programme (WFE) are emerging as micro-enterprise contractors (SMMEs). The transition from worker to entrepreneur has been part of the ethos and long-term planning of the Working for Ecosystems programme at a management level with a view to economic inclusion and realising long-term sustainable livelihoods. Evidence from narratives support claims of transformative outcomes. The findings of this study show that transformation is accessed at various levels: at a management level, at a well-established SMME level and from worker-to- SMME level. These show an “articulation of learning pathways and the connections that are made without a formally structured pathway of learning being in place” (Lotz-Sisitka & Ramsarup, 2013, p. 33). The routes followed to knowledge, practice and sustainability competences by participants in Working for Ecosystems are examined within the complex constellation of material- economic, social-political and cultural-discursive structures and are conceptualised as learning pathways. To fully appreciate the evolving and multidimensional nature of the emergence of SMME practice learning in the Working for Ecosystems programme, relational ontology as a perspective was introduced, with the intention of emphasising the relationship between practice, knowledge and context. Narrative enquiry and extensive data analysis was used as the method to examine workplace learning pathways. These workplace learning pathways can be enriched by more explicitly integrating observation of local and indigenous knowledge of biodiversity in everyday work and practice. However, intermittent contractual work causes disruption in learning pathways formation and results in a lack of stability in conflict with the aims of the programme’s objectives of building capacity and robustness. Findings show that skills development in terms of workplace learning with intersecting, diverse levels of participation and knowledge flow, is particularly important for learning pathways development in the field of invasive alien plant control where divergent values, norms and levels of practice are operational. Prior knowledge, of either indigenous plants or business functioning mechanisms, scaffolds SMME skills through relevance and connected learning in the two fields of practice pertaining to the Working for Ecosystems programme. Clarity of management roles and solidarity within management enhances SMME functioning and learning pathway development for all participants. The Expanded Public Works Programmes (such as Working for Ecosystems) are examined as an opportunity for acquisition of knowledge, competence and new skills development. A prime competence for sustainability understanding is interpersonal skills as these form an essential link with most other competences and as such should be foregrounded in training and learning pathway development. Site selection and time in the programme is a critical factor for expansive learning pathways and environmental stewardship development. Ultimately, in examining and reflecting on the Education for Sustainable Development and green economy potential, it is apparent that learning pathway development needs more support to realise the possibility of entrepreneurship and its political and social significance in terms of sustainable livelihoods. There is a need to recognise diversity, multiple ways of knowing and learning, in learning pathways development “to build joint capacity to cope with complex sustainability challenges” (Wiek, Withycombe, & Redman, 2011).
- Full Text:
- Date Issued: 2017
- Authors: Burger, Margaret Hendrieka Margo
- Date: 2017
- Subjects: Working for Ecosystems (South Africa) , Small business -- South Africa , Environmental education -- South Africa -- Durban , Sustainable development -- South Africa -- Durban
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/7735 , vital:21291
- Description: Global climate change alters climatic zones to the extent that species invasion and, in particular, invasive alien plant growth, is regarded as one of the biggest threats to ecosystem functioning. Socio-ecological adaptive management practices have emerged from these threats as opportunities in developing countries where the immediacy of poverty relief acts as a political drawcard and potential for job creation. Local workers in the eThekwini Municipality’s ‘Working for Ecosystems’ biodiversity management programme (WFE) are emerging as micro-enterprise contractors (SMMEs). The transition from worker to entrepreneur has been part of the ethos and long-term planning of the Working for Ecosystems programme at a management level with a view to economic inclusion and realising long-term sustainable livelihoods. Evidence from narratives support claims of transformative outcomes. The findings of this study show that transformation is accessed at various levels: at a management level, at a well-established SMME level and from worker-to- SMME level. These show an “articulation of learning pathways and the connections that are made without a formally structured pathway of learning being in place” (Lotz-Sisitka & Ramsarup, 2013, p. 33). The routes followed to knowledge, practice and sustainability competences by participants in Working for Ecosystems are examined within the complex constellation of material- economic, social-political and cultural-discursive structures and are conceptualised as learning pathways. To fully appreciate the evolving and multidimensional nature of the emergence of SMME practice learning in the Working for Ecosystems programme, relational ontology as a perspective was introduced, with the intention of emphasising the relationship between practice, knowledge and context. Narrative enquiry and extensive data analysis was used as the method to examine workplace learning pathways. These workplace learning pathways can be enriched by more explicitly integrating observation of local and indigenous knowledge of biodiversity in everyday work and practice. However, intermittent contractual work causes disruption in learning pathways formation and results in a lack of stability in conflict with the aims of the programme’s objectives of building capacity and robustness. Findings show that skills development in terms of workplace learning with intersecting, diverse levels of participation and knowledge flow, is particularly important for learning pathways development in the field of invasive alien plant control where divergent values, norms and levels of practice are operational. Prior knowledge, of either indigenous plants or business functioning mechanisms, scaffolds SMME skills through relevance and connected learning in the two fields of practice pertaining to the Working for Ecosystems programme. Clarity of management roles and solidarity within management enhances SMME functioning and learning pathway development for all participants. The Expanded Public Works Programmes (such as Working for Ecosystems) are examined as an opportunity for acquisition of knowledge, competence and new skills development. A prime competence for sustainability understanding is interpersonal skills as these form an essential link with most other competences and as such should be foregrounded in training and learning pathway development. Site selection and time in the programme is a critical factor for expansive learning pathways and environmental stewardship development. Ultimately, in examining and reflecting on the Education for Sustainable Development and green economy potential, it is apparent that learning pathway development needs more support to realise the possibility of entrepreneurship and its political and social significance in terms of sustainable livelihoods. There is a need to recognise diversity, multiple ways of knowing and learning, in learning pathways development “to build joint capacity to cope with complex sustainability challenges” (Wiek, Withycombe, & Redman, 2011).
- Full Text:
- Date Issued: 2017
Knowledge and knower structures in relation to reproductive and sexual health in school curricula of Kenya and South Africa
- Authors: Chemwor, Ezekiel Kiplimo
- Date: 2017
- Subjects: Curriculum planning -- Kenya , Curriculum planning -- South Africa Education -- Study and teaching Reproductive health -- Study and teaching -- Kenya Reproductive health -- Study and teaching -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10948/14884 , vital:27893
- Description: This study investigates the Reproductive and Sexual Health (RSH) knowledge as recontextualised in the school curricula of Kenya and South Africa. It sets to provide a holistic view of RSH by bringing to the fore the underlying principles structuring the legitimation of RSH knowledge and knowing in both curricula. More importantly, it provides a deeper understanding of what RSH concepts have to be known and what kind of ideal learner is being projected in the two curricula. The study sets out to answer the following two research questions: How is knowledge related to RSH legitimated in the South African and Kenyan school curricula? How are knowers related to RSH legitimated in the South African and Kenyan school curricula? Being located in the Official Recontextualisation Field of Bernstein’s pedagogic device, this study uses Bernstein’s knowledge structure approach and Legitimation Code Theory: Specialisation as theoretical framework. LCT: Specialisation codes provided a means of developing external languages of description or translation devices to build a requisite analytical framework for revealing the knowledge-knower structures legitimated in the two curricula. The study employs a multi-site case study research design with RSH knowledge and knowers in school curriculum being the case, and Kenya and South Africa as the two sites in the case study. The purpose of looking at the curricula from both countries was not specifically to compare the contents of the curricula documents, but rather to enable broader consideration of the ways in which they position RSH knowledge. The study found that RSH, as an interdisciplinary concept, is faced by a tension in its knowledge-knower structure across the curriculum levels. The biological component of the RSH concepts, has a hierarchical knowledge structure with a knowledge code that exhibited a purist insight as well as a horizontal knower structure that embodied a trained gaze, while the psychological component has a horizontal knowledge structure with a hierarchical knower structure that embodied a cultivated gaze.
- Full Text:
- Date Issued: 2017
- Authors: Chemwor, Ezekiel Kiplimo
- Date: 2017
- Subjects: Curriculum planning -- Kenya , Curriculum planning -- South Africa Education -- Study and teaching Reproductive health -- Study and teaching -- Kenya Reproductive health -- Study and teaching -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10948/14884 , vital:27893
- Description: This study investigates the Reproductive and Sexual Health (RSH) knowledge as recontextualised in the school curricula of Kenya and South Africa. It sets to provide a holistic view of RSH by bringing to the fore the underlying principles structuring the legitimation of RSH knowledge and knowing in both curricula. More importantly, it provides a deeper understanding of what RSH concepts have to be known and what kind of ideal learner is being projected in the two curricula. The study sets out to answer the following two research questions: How is knowledge related to RSH legitimated in the South African and Kenyan school curricula? How are knowers related to RSH legitimated in the South African and Kenyan school curricula? Being located in the Official Recontextualisation Field of Bernstein’s pedagogic device, this study uses Bernstein’s knowledge structure approach and Legitimation Code Theory: Specialisation as theoretical framework. LCT: Specialisation codes provided a means of developing external languages of description or translation devices to build a requisite analytical framework for revealing the knowledge-knower structures legitimated in the two curricula. The study employs a multi-site case study research design with RSH knowledge and knowers in school curriculum being the case, and Kenya and South Africa as the two sites in the case study. The purpose of looking at the curricula from both countries was not specifically to compare the contents of the curricula documents, but rather to enable broader consideration of the ways in which they position RSH knowledge. The study found that RSH, as an interdisciplinary concept, is faced by a tension in its knowledge-knower structure across the curriculum levels. The biological component of the RSH concepts, has a hierarchical knowledge structure with a knowledge code that exhibited a purist insight as well as a horizontal knower structure that embodied a trained gaze, while the psychological component has a horizontal knowledge structure with a hierarchical knower structure that embodied a cultivated gaze.
- Full Text:
- Date Issued: 2017
An investigation into the mathematics knowledge for teaching required to develop grade 2 learners’ number sense through counting
- Authors: Chikiwa, Samukeliso
- Date: 2017
- Subjects: Mathematics -- Study and teaching (Elementary) -- South Africa , Mathematics teachers -- Training of -- South Africa , Number concept in children -- South Africa , Number concept -- Study and teaching -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/6042 , vital:21019
- Description: Poor learner performance in mathematics has a long-standing record in South Africa. More than two decades after attainment of democracy South Africa is still seeking ways of addressing this crisis. Research around poor mathematics points to a number of factors, however, the dominant being that South African teachers lack both mathematics content and the pedagogical knowledge to teach it effectively. Ball, Thames and Phelps (2008) refer to the knowledge to teach mathematics effectively as Mathematics Knowledge for Teaching [MKfT]. MKfT combines the knowledge of both the content with the pedagogical skills. Mathematics teachers in South Africa are said to lack MKfT to teach mathematics in ways that enhance conceptual understanding and the effect of this deficiency is felt as far back in the education system as Foundation Phase. Research suggests Foundation Phase teachers do not develop the learners’ number sense well enough to equip them with essential mathematical strategies and proficiency that would help them learn mathematics with ease and understanding. This deficit expands as learners move up the grades. My qualitative research, case study approach was employed to investigate MKfT enacted in the teaching of an expert Foundation Phase teacher, which she used while developing number sense in her Grade Two learners. A key aim is to inform fellow Foundation Phase teachers and Foundation Phase teacher educators, both in-service and in-training, of the key aspects of MKfT required in developing number sense. The study found that Foundation Phase teaching requires employment of all the domains of the MKfT to develop number sense to Grade 2 learners. These domains are complexly interconnected and interdependent and the research shows that while one needs the full set to be able to teach effectively, the expertise becomes visible in the seamless and somewhat automated interweaving of these domains. Furthermore, the research will illuminate how such seamless and automated interweaving can render the individual domains difficult to discern.
- Full Text:
- Date Issued: 2017
- Authors: Chikiwa, Samukeliso
- Date: 2017
- Subjects: Mathematics -- Study and teaching (Elementary) -- South Africa , Mathematics teachers -- Training of -- South Africa , Number concept in children -- South Africa , Number concept -- Study and teaching -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/6042 , vital:21019
- Description: Poor learner performance in mathematics has a long-standing record in South Africa. More than two decades after attainment of democracy South Africa is still seeking ways of addressing this crisis. Research around poor mathematics points to a number of factors, however, the dominant being that South African teachers lack both mathematics content and the pedagogical knowledge to teach it effectively. Ball, Thames and Phelps (2008) refer to the knowledge to teach mathematics effectively as Mathematics Knowledge for Teaching [MKfT]. MKfT combines the knowledge of both the content with the pedagogical skills. Mathematics teachers in South Africa are said to lack MKfT to teach mathematics in ways that enhance conceptual understanding and the effect of this deficiency is felt as far back in the education system as Foundation Phase. Research suggests Foundation Phase teachers do not develop the learners’ number sense well enough to equip them with essential mathematical strategies and proficiency that would help them learn mathematics with ease and understanding. This deficit expands as learners move up the grades. My qualitative research, case study approach was employed to investigate MKfT enacted in the teaching of an expert Foundation Phase teacher, which she used while developing number sense in her Grade Two learners. A key aim is to inform fellow Foundation Phase teachers and Foundation Phase teacher educators, both in-service and in-training, of the key aspects of MKfT required in developing number sense. The study found that Foundation Phase teaching requires employment of all the domains of the MKfT to develop number sense to Grade 2 learners. These domains are complexly interconnected and interdependent and the research shows that while one needs the full set to be able to teach effectively, the expertise becomes visible in the seamless and somewhat automated interweaving of these domains. Furthermore, the research will illuminate how such seamless and automated interweaving can render the individual domains difficult to discern.
- Full Text:
- Date Issued: 2017
Intergenerational learning and environmental care: a case of a fishing community next to Africa’s first marine protected area
- Authors: Cloete, Cindy-Lee
- Date: 2017
- Subjects: Tsitsikamma Marine Protected Area (South Africa) , Covie (South Africa) , Intergenerational relations -- South Africa -- Covie , Intergenerational communication -- South Africa -- Covie , Fishing villages -- South Africa -- Covie , Sustainable fisheries -- South Africa -- Covie , Environmental education -- South Africa -- Covie
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/7598 , vital:21277
- Description: This study explored the relationship between intergenerational learning and environmental care in the small fishing community of Covie, located next to the Tsitsikamma Marine Protected Area (TMPA) on the south-eastern coast of South Africa. Since Covie’s establishment as a woodcutter settlement in 1883, the community has depended on the marine and coastal environment such that their communal identity and basic means of subsistence are closely tied to their traditional fishing practices. Since its proclamation in 1964, the TMPA has undergone numerous policy changes, most notably the complete closure of the TMPA to fishing in 2001. Against this backdrop, the study sought to understand how intergenerational learning about fishing practices are mediated in Covie and the ways in which such learning processes constitute a sense of place and belonging for the Covie fishers, and to develop a sense of care for the natural environment. The study included 12 Covie community members of different generations and genders so as to be representative of the community (approximately 86 members). The research was informed by qualitative data generated through a focus group discussion with eight Covie community members, a mirror workshop with the same eight community members, eight semi-structured interviews, and five naturalistic observations of fishing practices. Data generation and analysis was informed by Etienne Wenger’s theory of Communities of Practice which was complemented by theoretical perspectives on intergenerational learning and attachment to place. This study found that the Covie fishers indeed operate as a community of practice who depend significantly on intergenerational learning processes to transfer knowledge, skills and values about fishing practices to younger generations. The 2001 policy changes that denied the Covie fishers access to their traditional fishing sites were shown to reduce the participation in fishing of a range of community members (in particular children and women), which in turn influenced forms of intergenerational learning about fishing. The youth’s reduced participation especially was linked to more protracted and fragmented processes of learning about fishing and Covie’s code of fishing conduct, including its underpinning sense of environmental care. Finally, this study argues that the affective and socio-material connections to their natural surroundings have shaped the Covie community’s sense of care and responsibility toward the environment.
- Full Text:
- Date Issued: 2017
- Authors: Cloete, Cindy-Lee
- Date: 2017
- Subjects: Tsitsikamma Marine Protected Area (South Africa) , Covie (South Africa) , Intergenerational relations -- South Africa -- Covie , Intergenerational communication -- South Africa -- Covie , Fishing villages -- South Africa -- Covie , Sustainable fisheries -- South Africa -- Covie , Environmental education -- South Africa -- Covie
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/7598 , vital:21277
- Description: This study explored the relationship between intergenerational learning and environmental care in the small fishing community of Covie, located next to the Tsitsikamma Marine Protected Area (TMPA) on the south-eastern coast of South Africa. Since Covie’s establishment as a woodcutter settlement in 1883, the community has depended on the marine and coastal environment such that their communal identity and basic means of subsistence are closely tied to their traditional fishing practices. Since its proclamation in 1964, the TMPA has undergone numerous policy changes, most notably the complete closure of the TMPA to fishing in 2001. Against this backdrop, the study sought to understand how intergenerational learning about fishing practices are mediated in Covie and the ways in which such learning processes constitute a sense of place and belonging for the Covie fishers, and to develop a sense of care for the natural environment. The study included 12 Covie community members of different generations and genders so as to be representative of the community (approximately 86 members). The research was informed by qualitative data generated through a focus group discussion with eight Covie community members, a mirror workshop with the same eight community members, eight semi-structured interviews, and five naturalistic observations of fishing practices. Data generation and analysis was informed by Etienne Wenger’s theory of Communities of Practice which was complemented by theoretical perspectives on intergenerational learning and attachment to place. This study found that the Covie fishers indeed operate as a community of practice who depend significantly on intergenerational learning processes to transfer knowledge, skills and values about fishing practices to younger generations. The 2001 policy changes that denied the Covie fishers access to their traditional fishing sites were shown to reduce the participation in fishing of a range of community members (in particular children and women), which in turn influenced forms of intergenerational learning about fishing. The youth’s reduced participation especially was linked to more protracted and fragmented processes of learning about fishing and Covie’s code of fishing conduct, including its underpinning sense of environmental care. Finally, this study argues that the affective and socio-material connections to their natural surroundings have shaped the Covie community’s sense of care and responsibility toward the environment.
- Full Text:
- Date Issued: 2017
Implementation of visual arts education in one technical and vocational education and training college in the Eastern Cape : the voices of lecturers and students
- Authors: Dayimani, Mbulelo
- Date: 2017
- Subjects: Curriculum planning Vocational education
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10353/12744 , vital:39318
- Description: It can be observed that students actively participate in the learning process of education in our country, and the curriculum gives expression to the knowledge, skills and values worth learning in South African schools and institutions. However, Technical and Vocational Education Training (TVET) Colleges still continue using traditional learning methods, in which the teacher is in the centre, devoid of artistic culture, and practical work. These implementation methods and techniques have been identified as less motivating for students especially for those with no background in Visual Arts (VA) in high school. The aim of this study therefore was to investigate the views of students and lecturers on the implementation of Visual Arts Education (VAE) in the TVET Colleges in the Eastern Cape. This study was premised from a qualitative research approach and therefore interpretivist paradigm was relevant in assisting the researcher making sense of the data gathered. Face-to-face interviews were used to collect the data from five lecturers and fifteen students in N4 level. The interviews were tape-recorded. The research showed that Visual Arts Education can be an engine that drives creativity and innovation in schools, higher Education institution and all tertiary level settings. It is also reasoned that the visual arts, as with other creative arts disciplines, will not become important and necessary engines for change in education without a determination to critically review its implementation starting with how VAE policies are used in the TVET Colleges. It also emerged from the study that the policies that are available for VAE in the College relate to syllabus as well as assessment and enrolment procedures. The syllabus was found by the lecturers to be inappropriate and less motivating for the students. Also the assessment procedure was revealed to be done according to both practical and theoretical components based on task, test, and practical moderation. However, the practical component was based on seventy five percent and the theory on twenty five percent thereby disadvantaging learners who do not have the theoretical background of the VAE. The study therefore recommends that policies that are used in TVET Colleges for VAE need to be revised, re-applied and implemented so as to cater for the needs of lecturers and students pursuing a career in Visual Arts or VAE.
- Full Text:
- Date Issued: 2017
- Authors: Dayimani, Mbulelo
- Date: 2017
- Subjects: Curriculum planning Vocational education
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10353/12744 , vital:39318
- Description: It can be observed that students actively participate in the learning process of education in our country, and the curriculum gives expression to the knowledge, skills and values worth learning in South African schools and institutions. However, Technical and Vocational Education Training (TVET) Colleges still continue using traditional learning methods, in which the teacher is in the centre, devoid of artistic culture, and practical work. These implementation methods and techniques have been identified as less motivating for students especially for those with no background in Visual Arts (VA) in high school. The aim of this study therefore was to investigate the views of students and lecturers on the implementation of Visual Arts Education (VAE) in the TVET Colleges in the Eastern Cape. This study was premised from a qualitative research approach and therefore interpretivist paradigm was relevant in assisting the researcher making sense of the data gathered. Face-to-face interviews were used to collect the data from five lecturers and fifteen students in N4 level. The interviews were tape-recorded. The research showed that Visual Arts Education can be an engine that drives creativity and innovation in schools, higher Education institution and all tertiary level settings. It is also reasoned that the visual arts, as with other creative arts disciplines, will not become important and necessary engines for change in education without a determination to critically review its implementation starting with how VAE policies are used in the TVET Colleges. It also emerged from the study that the policies that are available for VAE in the College relate to syllabus as well as assessment and enrolment procedures. The syllabus was found by the lecturers to be inappropriate and less motivating for the students. Also the assessment procedure was revealed to be done according to both practical and theoretical components based on task, test, and practical moderation. However, the practical component was based on seventy five percent and the theory on twenty five percent thereby disadvantaging learners who do not have the theoretical background of the VAE. The study therefore recommends that policies that are used in TVET Colleges for VAE need to be revised, re-applied and implemented so as to cater for the needs of lecturers and students pursuing a career in Visual Arts or VAE.
- Full Text:
- Date Issued: 2017
An exploration of the processes that encourage HIV and AIDS affected Basotho female adolescent resilience in Sedibeng West in the Vaal Triangle area of the Gauteng Province
- Authors: De Lange, Une
- Date: 2017
- Subjects: Resilience (Personality trait) in adolescence -- South Africa -- Gauteng Teenage girls -- South Africa -- Gauteng
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10948/22220 , vital:29875
- Description: This study aimed to explore processes encouraging resilience in HIV and AIDS affected Basotho female adolescents in Sedibeng West in the Vaal Triangle area of the Gauteng province; and to identify guidelines to help these individuals to get through their adversities in constructive ways. By using purposive sampling (a non-probability sampling method), 61 high risk, high resilient HIV and AIDS affected Basotho female adolescents in Sedibeng West were identified to participate in the research An extensive literature review revealed the following gaps with regard to the topic of this study: • Shortage of literature regarding the effects that HIV and AIDS have on Basotho female adolescents and how these adolescents cope with these challenges; • Lack of focus on resilience of specific cultural adolescent groups; • Lack of focus on processes that encourage resilience in adolescents; • Need for qualitative studies of resilience and visual qualitative studies in particular. Consequently, a qualitative, visual phenomenological study was done where data was collected by a multi-dimensional data gathering method consisting of open-ended questionnaires, drawings and semi-structured interviews. The findings revealed that HIV and AIDS affected all participants in a substantial way. The following three main processes encourage resilience in Basotho female adolescents: Benefitting from constructive bonds; Making meaning; and Acting constructively. Furthermore, Spiritual beings and Mothers were primarily identified as figures of strength and support during adolescents’ adversity. Based on the findings, the researcher recommends that: • The Department of Education include all aspects concerning HIV and AIDS, as well as aspects concerning Religion and Spirituality in the Life Skills curriculum without making any preference of religion; • a mother figure should be established in every child’s life at a very young age, preferably as early as birth; • young people be taught skills and strategies to build interpersonal relationships and attachment bonds to significant others; • families and schools empower individuals with skills to find meaning in adversity • parents and family members model constructive regulation of behaviour to adolescents.
- Full Text:
- Date Issued: 2017
- Authors: De Lange, Une
- Date: 2017
- Subjects: Resilience (Personality trait) in adolescence -- South Africa -- Gauteng Teenage girls -- South Africa -- Gauteng
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10948/22220 , vital:29875
- Description: This study aimed to explore processes encouraging resilience in HIV and AIDS affected Basotho female adolescents in Sedibeng West in the Vaal Triangle area of the Gauteng province; and to identify guidelines to help these individuals to get through their adversities in constructive ways. By using purposive sampling (a non-probability sampling method), 61 high risk, high resilient HIV and AIDS affected Basotho female adolescents in Sedibeng West were identified to participate in the research An extensive literature review revealed the following gaps with regard to the topic of this study: • Shortage of literature regarding the effects that HIV and AIDS have on Basotho female adolescents and how these adolescents cope with these challenges; • Lack of focus on resilience of specific cultural adolescent groups; • Lack of focus on processes that encourage resilience in adolescents; • Need for qualitative studies of resilience and visual qualitative studies in particular. Consequently, a qualitative, visual phenomenological study was done where data was collected by a multi-dimensional data gathering method consisting of open-ended questionnaires, drawings and semi-structured interviews. The findings revealed that HIV and AIDS affected all participants in a substantial way. The following three main processes encourage resilience in Basotho female adolescents: Benefitting from constructive bonds; Making meaning; and Acting constructively. Furthermore, Spiritual beings and Mothers were primarily identified as figures of strength and support during adolescents’ adversity. Based on the findings, the researcher recommends that: • The Department of Education include all aspects concerning HIV and AIDS, as well as aspects concerning Religion and Spirituality in the Life Skills curriculum without making any preference of religion; • a mother figure should be established in every child’s life at a very young age, preferably as early as birth; • young people be taught skills and strategies to build interpersonal relationships and attachment bonds to significant others; • families and schools empower individuals with skills to find meaning in adversity • parents and family members model constructive regulation of behaviour to adolescents.
- Full Text:
- Date Issued: 2017
A critical review of the response of the Environmental Literacy Skills Programme to learner capabilities, and to the demands of the Working for Water training setting in an emerging Green Economy
- Authors: Fourie, Kathryn
- Date: 2017
- Subjects: Working for Water Programme , Environmental Literacy Skills Programme , Environmental education -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/7879 , vital:21317
- Description: This case study is guided by a social realist research approach. It is an investigation into if and how the Environmental Literacy Skills Programme (ESLP) responds to Working for Water learners' capabilities and the enabling and constraining factors that shape these, and to the demands of the WfW training setting in an emerging Green Economy. The context for the study is that of the Working for Water programme, an Expanded Public Works Programme (EPWP) run under the auspices of the Department of Environmental Affairs in South Africa. The study took place while piloting the newly created ELSP materials with a group of beneficiaries and contractors in Uitenhage, a town in South Africa's Eastern Cape Province. The study provides insights into the application of accredited training in an EPWP training environment, and critically considers the academic and practical suitability of the ELSP in the WfW context. It achieves this by considering how the ELSP seeks to respond to the education levels and experiences of contractors and beneficiaries, and the demands of the WfW training setting. To understand what underpins learner capabilities and experiences, it was necessary to investigate the conversion factors and enabling and constraining factors that influence WfW contractor and beneficiary capabilities and involvement in the ELSP training in the context of an emerging Green Economy. To develop these insights, data was gathered through participant observation, questionnaires, structured and semi-structured interviews, as well as document analysis. The theoretical framework of Amartya Sen's (1999) Capability Approach supports the study, which provides an alternative way of understanding the freedoms that people enjoy, or the lack of freedom they experience, in being able to live the kind of life they have reason to value. The Capability Approach provides the key concept of resource conversion, which is used in the study to discern the social, personal and environmental constraints and enablers that people experience in their lives. These either assist or dis-enable a person in converting a resource such as education, into a functioning such as desired employment. Through a social realist causal analysis model, key structures are identified that underpin the actions of beneficiaries and contractors in relation to their learning and career pathways. The study shows that while the ELSP does support the development of green skills and in part responds to learner capabilities (and enabling and constraining conversion factors), there is a lack of information as to where those skills can be applied in elementary green occupations, in part due to South Africa's focus on high-skills development linked to Green Economy objectives. The study makes recommendations for aligning environmental education with career guidance, as well as a recommendation for further detailed research into identifying elementary green occupations and associated learning pathways.
- Full Text:
- Date Issued: 2017
- Authors: Fourie, Kathryn
- Date: 2017
- Subjects: Working for Water Programme , Environmental Literacy Skills Programme , Environmental education -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/7879 , vital:21317
- Description: This case study is guided by a social realist research approach. It is an investigation into if and how the Environmental Literacy Skills Programme (ESLP) responds to Working for Water learners' capabilities and the enabling and constraining factors that shape these, and to the demands of the WfW training setting in an emerging Green Economy. The context for the study is that of the Working for Water programme, an Expanded Public Works Programme (EPWP) run under the auspices of the Department of Environmental Affairs in South Africa. The study took place while piloting the newly created ELSP materials with a group of beneficiaries and contractors in Uitenhage, a town in South Africa's Eastern Cape Province. The study provides insights into the application of accredited training in an EPWP training environment, and critically considers the academic and practical suitability of the ELSP in the WfW context. It achieves this by considering how the ELSP seeks to respond to the education levels and experiences of contractors and beneficiaries, and the demands of the WfW training setting. To understand what underpins learner capabilities and experiences, it was necessary to investigate the conversion factors and enabling and constraining factors that influence WfW contractor and beneficiary capabilities and involvement in the ELSP training in the context of an emerging Green Economy. To develop these insights, data was gathered through participant observation, questionnaires, structured and semi-structured interviews, as well as document analysis. The theoretical framework of Amartya Sen's (1999) Capability Approach supports the study, which provides an alternative way of understanding the freedoms that people enjoy, or the lack of freedom they experience, in being able to live the kind of life they have reason to value. The Capability Approach provides the key concept of resource conversion, which is used in the study to discern the social, personal and environmental constraints and enablers that people experience in their lives. These either assist or dis-enable a person in converting a resource such as education, into a functioning such as desired employment. Through a social realist causal analysis model, key structures are identified that underpin the actions of beneficiaries and contractors in relation to their learning and career pathways. The study shows that while the ELSP does support the development of green skills and in part responds to learner capabilities (and enabling and constraining conversion factors), there is a lack of information as to where those skills can be applied in elementary green occupations, in part due to South Africa's focus on high-skills development linked to Green Economy objectives. The study makes recommendations for aligning environmental education with career guidance, as well as a recommendation for further detailed research into identifying elementary green occupations and associated learning pathways.
- Full Text:
- Date Issued: 2017
Emergent literacy profiles of learners with fetal alcohol spectrum disorder in a grade one classroom: a South African context
- Authors: Geswint, Mildred Sharmell
- Date: 2017
- Subjects: Children with mental disabilities -- Education Literacy -- Study and teaching , Educational psychology Problem children -- Education -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10948/15869 , vital:28283
- Description: A vulnerable group, learners with Fetal Alcohol Spectrum Disorder (FASD) within the Foundation Phase learner population, has often been neglected with regards to literacy development. These learners in many cases do not get optimal teaching and learning due to an inability of teachers to address the literacy needs adequately within the mainstream classroom context. The purpose of this study was to determine the emergent literacy profile of learners with FASD in a Grade One classroom in a selected rural farming community. This study aimed to understand the socio-economic elements that may contribute to barriers in the families of learners with FASD that contribute to the possible emergent literacy problems. As well as highlight the strengths present in the socio-economic context of these families that can be used to support learners with FASD. Bronfenbrenner’s and Morris (1977; 1992) ecological systems theory provided a framework for understanding the complexity of influences, interactions and interrelationships between an individual and various other systems that are linked to the individual. A mixed methods research design was used in order to collect both quantitative and qualitative data. Multi-method data collection strategies were employed in this study. The multi-method approach involved: baseline assessment, interviews and drawings. An interpretive data analysis style was employed for the qualitative data analyses and the quantitative data analysis was statistical. The results of the quantitative and qualitative data were interpreted together. The findings suggest that the participants showed significant challenges in the areas pertaining to phonemic awareness, print awareness, oral language and reading skills. And according to the mothers’ adverse socio-economic environmental conditions also daze the effects of FASD on the learners emergent literacy profile.
- Full Text:
- Date Issued: 2017
- Authors: Geswint, Mildred Sharmell
- Date: 2017
- Subjects: Children with mental disabilities -- Education Literacy -- Study and teaching , Educational psychology Problem children -- Education -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10948/15869 , vital:28283
- Description: A vulnerable group, learners with Fetal Alcohol Spectrum Disorder (FASD) within the Foundation Phase learner population, has often been neglected with regards to literacy development. These learners in many cases do not get optimal teaching and learning due to an inability of teachers to address the literacy needs adequately within the mainstream classroom context. The purpose of this study was to determine the emergent literacy profile of learners with FASD in a Grade One classroom in a selected rural farming community. This study aimed to understand the socio-economic elements that may contribute to barriers in the families of learners with FASD that contribute to the possible emergent literacy problems. As well as highlight the strengths present in the socio-economic context of these families that can be used to support learners with FASD. Bronfenbrenner’s and Morris (1977; 1992) ecological systems theory provided a framework for understanding the complexity of influences, interactions and interrelationships between an individual and various other systems that are linked to the individual. A mixed methods research design was used in order to collect both quantitative and qualitative data. Multi-method data collection strategies were employed in this study. The multi-method approach involved: baseline assessment, interviews and drawings. An interpretive data analysis style was employed for the qualitative data analyses and the quantitative data analysis was statistical. The results of the quantitative and qualitative data were interpreted together. The findings suggest that the participants showed significant challenges in the areas pertaining to phonemic awareness, print awareness, oral language and reading skills. And according to the mothers’ adverse socio-economic environmental conditions also daze the effects of FASD on the learners emergent literacy profile.
- Full Text:
- Date Issued: 2017
An investigation into the causes of disparities in literacy readiness of learners: perceptions of pre-primary teachers
- Authors: Haingura, Hildefonsia
- Date: 2017
- Subjects: Early childhood education -- South Africa , Language arts (Early childhood) -- South Africa , Literacy -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/7854 , vital:21311
- Description: This study investigated pre-primary teachers’ perceptions of the causes of disparities in the literacy readiness of pre-primary learners. The aim was to understand the reasons that teachers ascribe to differences in literacy readiness; ways in which teachers’ understanding of the causes may relate to their practices and to learners’ literacy readiness levels. The study drew from Bernstein’s pedagogic discourse as the theoretical framing and analytical tool for engaging with the data. The participants in the study were three pre-primary teachers practising in a variety of schooling contexts. In a quest for a deeper understanding of the causes, data for the study was generated using multiple sources. Structured interviews were employed to get the teachers perceptions, while classroom observations were aimed at discovering ways in which the teachers’ points of view related to their practices in the actual classroom. An analysis of documentary evidence was carried out to understand ways in which teachers’ practices adhered to the curriculum intentions, as well as ways in which their plans and curriculum documents supported the development of the emerging literacy skills of the learners. Findings of this study indicated that teachers attributed disparities in the literacy readiness of learners to factors external to the classroom and it was found that their pedagogic practices, as a result of these perceptions, were not supportive to the development of literacy skills that are pivotal for transitioning to Grade 1. The study has implications for curriculum reform, sensitization of stakeholders and teacher training in order to ensure a solid and promising academic foundation, and consequently, a successful academic future for all pre-primary learners.
- Full Text:
- Date Issued: 2017
- Authors: Haingura, Hildefonsia
- Date: 2017
- Subjects: Early childhood education -- South Africa , Language arts (Early childhood) -- South Africa , Literacy -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/7854 , vital:21311
- Description: This study investigated pre-primary teachers’ perceptions of the causes of disparities in the literacy readiness of pre-primary learners. The aim was to understand the reasons that teachers ascribe to differences in literacy readiness; ways in which teachers’ understanding of the causes may relate to their practices and to learners’ literacy readiness levels. The study drew from Bernstein’s pedagogic discourse as the theoretical framing and analytical tool for engaging with the data. The participants in the study were three pre-primary teachers practising in a variety of schooling contexts. In a quest for a deeper understanding of the causes, data for the study was generated using multiple sources. Structured interviews were employed to get the teachers perceptions, while classroom observations were aimed at discovering ways in which the teachers’ points of view related to their practices in the actual classroom. An analysis of documentary evidence was carried out to understand ways in which teachers’ practices adhered to the curriculum intentions, as well as ways in which their plans and curriculum documents supported the development of the emerging literacy skills of the learners. Findings of this study indicated that teachers attributed disparities in the literacy readiness of learners to factors external to the classroom and it was found that their pedagogic practices, as a result of these perceptions, were not supportive to the development of literacy skills that are pivotal for transitioning to Grade 1. The study has implications for curriculum reform, sensitization of stakeholders and teacher training in order to ensure a solid and promising academic foundation, and consequently, a successful academic future for all pre-primary learners.
- Full Text:
- Date Issued: 2017
A teacher collective as a professional development approach to promote foundation phase mathematics teaching
- Authors: Hlam, Thandiwe Lillian
- Date: 2017
- Subjects: Mathematics -- Study and teaching (Elementary) -- South Africa Teachers -- Development -- South Africa , Teachers -- Education (Primary) -- South Africa Early childhood education -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10948/15071 , vital:28119
- Description: This qualitative study is a response to a request for help from a group of Grade 3 (year 3) teachers who were disheartened with the poor performance of their learners in Mathematics. In an attempt to address their challenge, they resolved to form a Teacher Collective (TC) amongst themselves. Their main objective was to support each other in their development of Mathematical Knowledge for Teaching (MKT). The participants, being frustrated by what they perceived as an inefficient and unhelpful cluster approach to professional development used by the Department of Basic Education initiated their own teacher collective strategy. I was approached by this TC to assist them in developing a strategy to make this TC suit the needs of the participants. A Lesson Study (LS) approach was used as an alternative Teacher Professional Development strategy within the TC. In studies conducted by Ono and Ferreira (2010) and Jita and Mokhele (2014), a LS approach is regarded as an essential tool desirable for enhancement of teacher collaboration and participant’s MKT. However, both studies reported on challenges related to contextual issues. Those contextual issues revealed themselves as similar to the challenges that threatened to weaken the collaborative structure initiated by the participants in this current study. To overcome these challenges, participants felt a need for some sort of adaptation for a LS approach to work in their context. In the application of the revised adapted version of a LS approach, participants experienced a Teacher Collective (TC) in action using real and useful experiences (Ono & Ferreira, 2010). The aim of this study was to examine the effects of a Teacher Collective for improving participating teachers’ pedagogical and disciplinary content knowledge in Foundation Phase (FP) Mathematics. As this study targeted a small group of teachers, it adopted a case-study methodology. The participants were five Grade 3 teachers purposefully self-selected from two Port Elizabeth township schools. Semi-structured interviews were used to determine participating teachers’ perceptions of a Teacher Collective as a Teacher Professional Development strategy necessary to promote Mathematical Knowledge for Teaching. Descriptive methodologies which concern inter alia practices that prevail, relationships that exists, point of views that were held, processes that are going on and effects that are felt by participants were used (Creswell, 2013). The following major findings emerged from the data analysis: For the TC to be a successful alternative TPD, it requires that: (1) Teachers must regard themselves as being responsible for the own professional growth and own the TPD programme. (2) Participants of the TC must adopt flexible strategies to allow for active participation of the participants in building meaning for themselves. (4) A TPD strategy should be sensitive to contextual issues and be addressed accordingly. (5) A TPD programme should seek to improve classroom instruction but this must be based on the needs of the participants. It is primarily the following structural features that affected teacher learning within the TC: (a) the form of the activity (joint lesson planning, observed lesson presentation, post lesson feedback, etc.), (b) collective participation of teachers within and across the schools and (c) the duration of the activity. In this study the LS approach worked well as it sought to address the needs of the participants.
- Full Text:
- Date Issued: 2017
- Authors: Hlam, Thandiwe Lillian
- Date: 2017
- Subjects: Mathematics -- Study and teaching (Elementary) -- South Africa Teachers -- Development -- South Africa , Teachers -- Education (Primary) -- South Africa Early childhood education -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10948/15071 , vital:28119
- Description: This qualitative study is a response to a request for help from a group of Grade 3 (year 3) teachers who were disheartened with the poor performance of their learners in Mathematics. In an attempt to address their challenge, they resolved to form a Teacher Collective (TC) amongst themselves. Their main objective was to support each other in their development of Mathematical Knowledge for Teaching (MKT). The participants, being frustrated by what they perceived as an inefficient and unhelpful cluster approach to professional development used by the Department of Basic Education initiated their own teacher collective strategy. I was approached by this TC to assist them in developing a strategy to make this TC suit the needs of the participants. A Lesson Study (LS) approach was used as an alternative Teacher Professional Development strategy within the TC. In studies conducted by Ono and Ferreira (2010) and Jita and Mokhele (2014), a LS approach is regarded as an essential tool desirable for enhancement of teacher collaboration and participant’s MKT. However, both studies reported on challenges related to contextual issues. Those contextual issues revealed themselves as similar to the challenges that threatened to weaken the collaborative structure initiated by the participants in this current study. To overcome these challenges, participants felt a need for some sort of adaptation for a LS approach to work in their context. In the application of the revised adapted version of a LS approach, participants experienced a Teacher Collective (TC) in action using real and useful experiences (Ono & Ferreira, 2010). The aim of this study was to examine the effects of a Teacher Collective for improving participating teachers’ pedagogical and disciplinary content knowledge in Foundation Phase (FP) Mathematics. As this study targeted a small group of teachers, it adopted a case-study methodology. The participants were five Grade 3 teachers purposefully self-selected from two Port Elizabeth township schools. Semi-structured interviews were used to determine participating teachers’ perceptions of a Teacher Collective as a Teacher Professional Development strategy necessary to promote Mathematical Knowledge for Teaching. Descriptive methodologies which concern inter alia practices that prevail, relationships that exists, point of views that were held, processes that are going on and effects that are felt by participants were used (Creswell, 2013). The following major findings emerged from the data analysis: For the TC to be a successful alternative TPD, it requires that: (1) Teachers must regard themselves as being responsible for the own professional growth and own the TPD programme. (2) Participants of the TC must adopt flexible strategies to allow for active participation of the participants in building meaning for themselves. (4) A TPD strategy should be sensitive to contextual issues and be addressed accordingly. (5) A TPD programme should seek to improve classroom instruction but this must be based on the needs of the participants. It is primarily the following structural features that affected teacher learning within the TC: (a) the form of the activity (joint lesson planning, observed lesson presentation, post lesson feedback, etc.), (b) collective participation of teachers within and across the schools and (c) the duration of the activity. In this study the LS approach worked well as it sought to address the needs of the participants.
- Full Text:
- Date Issued: 2017
Home activities promoting mathematical skills in foundation phase : a case study of grandmother-headed households
- Authors: Hlungulu, Nolukholo Faith
- Date: 2017
- Subjects: Home and school -- South Africa -- Case studies Education -- Parent participation -- South Africa -- Case studies Education, Elementary -- South Africa -- Case studies
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10353/4926 , vital:28796
- Description: Recent factors identified as contributory to poor mathematics performance in South Africa include lack of parental involvement coupled by the divorce of mathematics education to children’s everyday lives. This exploratory study, therefore focused on home activities grandmothers engage their Grade 2 grandchildren that may promote mathematical skills of Foundation Phase learners. This study followed a qualitative, interpretive and case study research design, to explore home activities grandmothers engage their Grade 2 grandchildren that may promote mathematical skills of Foundation Phase learners. A small scale study of six grandmothers and three Grade 2 teachers were sampled through purposive and snowball sampling. In line with the protocol of the case study, semi-structured individual face to face interviews and shadowing were used to collect data. One striking feature of the main findings was the diversity mathematics applications home activities contained. These include physical, financial and fun playful home activities. Data also revealed that these home activities could reinforce numbers and what numbers mean; reinforce shape recognition and spatial relationships; complement matching, classification and sorting and reinforce measuring and time. This implies that curriculum must incorporate children’s social capital. Both teachers and grandmothers acknowledged that children’s mathematics education is complex and an effective partnership between grandmothers and teachers is needed if children are to be competent in mathematics.
- Full Text:
- Date Issued: 2017
- Authors: Hlungulu, Nolukholo Faith
- Date: 2017
- Subjects: Home and school -- South Africa -- Case studies Education -- Parent participation -- South Africa -- Case studies Education, Elementary -- South Africa -- Case studies
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10353/4926 , vital:28796
- Description: Recent factors identified as contributory to poor mathematics performance in South Africa include lack of parental involvement coupled by the divorce of mathematics education to children’s everyday lives. This exploratory study, therefore focused on home activities grandmothers engage their Grade 2 grandchildren that may promote mathematical skills of Foundation Phase learners. This study followed a qualitative, interpretive and case study research design, to explore home activities grandmothers engage their Grade 2 grandchildren that may promote mathematical skills of Foundation Phase learners. A small scale study of six grandmothers and three Grade 2 teachers were sampled through purposive and snowball sampling. In line with the protocol of the case study, semi-structured individual face to face interviews and shadowing were used to collect data. One striking feature of the main findings was the diversity mathematics applications home activities contained. These include physical, financial and fun playful home activities. Data also revealed that these home activities could reinforce numbers and what numbers mean; reinforce shape recognition and spatial relationships; complement matching, classification and sorting and reinforce measuring and time. This implies that curriculum must incorporate children’s social capital. Both teachers and grandmothers acknowledged that children’s mathematics education is complex and an effective partnership between grandmothers and teachers is needed if children are to be competent in mathematics.
- Full Text:
- Date Issued: 2017
The effect of using a six brick Duplo block guided play approach on pre-school learners’ visual perceptual abilities
- Authors: Jemutai, Sarah
- Date: 2017
- Subjects: Teaching -- Aids and devices , Early childhood education -- South Africa Early childhood education -- Kenya Education, Preschool -- South Africa Education, Preschool -- Kenya
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10948/17724 , vital:28442
- Description: This study investigated the possible effects that the use of guided play using the 6 Brick Duplo Block approach might have in terms of the development of aspects of visual perception in pre-literate 5-7year old children. An explanatory sequential mixed-method design was employed. Seventy-seven Grade R learners in two schools, one in the Republic of South Africa and the other in the Republic of Kenya, comprised the purposive convenience sample. Quantitative pre- and post-intervention data were generated using the Visual Perception Aspects Test (VPAT) and analysed using Excel functions to generate descriptive and inferential statistics. The pre-test mean score in the Kenyan school was statistically and practically significantly lower than the South African pre-test mean score. This difference was attributed to the amount and type of play that took place in the natural settings of these schools prior to the intervention and the nature and amount of play material available in each. The largest improvements from the pre- to post-tests occurred in the South African and Kenyan experimental groups and the difference between them dropped from the 99% level of confidence in the pre-test to the 95% level of confidence in the post-test. These findings suggest that using the 6 Brick Duplo Block approach may accelerate the development of aspects of visual discrimination in pre-literate 5-7-year-old children and that the approach may be most effective when used with children who have had little previous exposure to guided play at school. Qualitative data were obtained through open-ended classroom observations and semi-structured teacher interviews with the experimental group class teachers. Classroom observation revealed that the learners were enthusiastic about the guided play and the semi-structured interviews revealed that they realise the importance of using guided play for developing the visual skills necessary for reading, writing and numeracy. The overall findings of this study suggest that the development of aspects of visual perception were accelerated in the study sample of pre-literate Grade R learners when their teachers facilitated guided play using the 6 Brick Duplo Block approach. Recommendations are made that curriculum developers, early childhood advisors and teachers should be made aware of the potential of using guided play and reconsider the Piaget‟s stages of cognitive development to design appropriate instructional materials that promote learners‟ visual perceptual growth and development.
- Full Text:
- Date Issued: 2017
- Authors: Jemutai, Sarah
- Date: 2017
- Subjects: Teaching -- Aids and devices , Early childhood education -- South Africa Early childhood education -- Kenya Education, Preschool -- South Africa Education, Preschool -- Kenya
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10948/17724 , vital:28442
- Description: This study investigated the possible effects that the use of guided play using the 6 Brick Duplo Block approach might have in terms of the development of aspects of visual perception in pre-literate 5-7year old children. An explanatory sequential mixed-method design was employed. Seventy-seven Grade R learners in two schools, one in the Republic of South Africa and the other in the Republic of Kenya, comprised the purposive convenience sample. Quantitative pre- and post-intervention data were generated using the Visual Perception Aspects Test (VPAT) and analysed using Excel functions to generate descriptive and inferential statistics. The pre-test mean score in the Kenyan school was statistically and practically significantly lower than the South African pre-test mean score. This difference was attributed to the amount and type of play that took place in the natural settings of these schools prior to the intervention and the nature and amount of play material available in each. The largest improvements from the pre- to post-tests occurred in the South African and Kenyan experimental groups and the difference between them dropped from the 99% level of confidence in the pre-test to the 95% level of confidence in the post-test. These findings suggest that using the 6 Brick Duplo Block approach may accelerate the development of aspects of visual discrimination in pre-literate 5-7-year-old children and that the approach may be most effective when used with children who have had little previous exposure to guided play at school. Qualitative data were obtained through open-ended classroom observations and semi-structured teacher interviews with the experimental group class teachers. Classroom observation revealed that the learners were enthusiastic about the guided play and the semi-structured interviews revealed that they realise the importance of using guided play for developing the visual skills necessary for reading, writing and numeracy. The overall findings of this study suggest that the development of aspects of visual perception were accelerated in the study sample of pre-literate Grade R learners when their teachers facilitated guided play using the 6 Brick Duplo Block approach. Recommendations are made that curriculum developers, early childhood advisors and teachers should be made aware of the potential of using guided play and reconsider the Piaget‟s stages of cognitive development to design appropriate instructional materials that promote learners‟ visual perceptual growth and development.
- Full Text:
- Date Issued: 2017
An analysis of visualization processes used by selected Grade 11 and 12 learners when solving algebraic problems: a Namibian case study
- Authors: Josef, Joseane
- Date: 2017
- Subjects: Visualization , Mathematics -- Study and teaching -- Namibia -- Case studies , Mathematics -- Study and teaching (Secondary) -- Activity programs , Algebra -- Study and teaching (Secondary) -- Namibia -- Case studies
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/7843 , vital:21309
- Description: Visualisation is gaining visibility in mathematics education research. It is a powerful tool for solving different types of problems in many areas of mathematics, including Algebra - the mathematical domain of this study. The aim of this case study was to analyse the visualisation processes that selected senior secondary school learners used to solve a set of ten algebraic problems.The research was conducted at a secondary school in the Erongo region of Namibia. This is the school where the researcher is teaching. The sample consisted of six selected learners, three from Grade 11 and three from Grade 12. The learners were purposefully selected to participate in this study based on their mathematics performance in class and their willingness to participate. The participants were video recorded as they worked through the ten items of an Algebraic Visualisation Tasks (AVT) worksheet. They were also interviewed about the visualisation processes they employed when solving each of the tasks. The AVT, the videos and the interviews were analysed with the aid of an adapted visualisation template. The findings of the study show that learners used visualisations in all their problem-solving processes. These visualisations were used for different purposes such as starting points, for illustrative purposes, as organizational tools and as simplification tools. Visualisations as starting points were used when the problem was wordy and had lengthy descriptions and explanations. Illustrative visualisations enabled learners to articulate in their own way mathematical notations, mathematical equations and expressions that they then used to solve the problem. Organizational pictures provided a useful structural framework for solving the problems.This research suggests that the selected participants indeed used visualisation processes to solve algebraic problems. It is thus important for teachers to harness this aid and make the most use of these visualisation processes when teaching Algebra.
- Full Text:
- Date Issued: 2017
- Authors: Josef, Joseane
- Date: 2017
- Subjects: Visualization , Mathematics -- Study and teaching -- Namibia -- Case studies , Mathematics -- Study and teaching (Secondary) -- Activity programs , Algebra -- Study and teaching (Secondary) -- Namibia -- Case studies
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/7843 , vital:21309
- Description: Visualisation is gaining visibility in mathematics education research. It is a powerful tool for solving different types of problems in many areas of mathematics, including Algebra - the mathematical domain of this study. The aim of this case study was to analyse the visualisation processes that selected senior secondary school learners used to solve a set of ten algebraic problems.The research was conducted at a secondary school in the Erongo region of Namibia. This is the school where the researcher is teaching. The sample consisted of six selected learners, three from Grade 11 and three from Grade 12. The learners were purposefully selected to participate in this study based on their mathematics performance in class and their willingness to participate. The participants were video recorded as they worked through the ten items of an Algebraic Visualisation Tasks (AVT) worksheet. They were also interviewed about the visualisation processes they employed when solving each of the tasks. The AVT, the videos and the interviews were analysed with the aid of an adapted visualisation template. The findings of the study show that learners used visualisations in all their problem-solving processes. These visualisations were used for different purposes such as starting points, for illustrative purposes, as organizational tools and as simplification tools. Visualisations as starting points were used when the problem was wordy and had lengthy descriptions and explanations. Illustrative visualisations enabled learners to articulate in their own way mathematical notations, mathematical equations and expressions that they then used to solve the problem. Organizational pictures provided a useful structural framework for solving the problems.This research suggests that the selected participants indeed used visualisation processes to solve algebraic problems. It is thus important for teachers to harness this aid and make the most use of these visualisation processes when teaching Algebra.
- Full Text:
- Date Issued: 2017
An analysis of selected grade 11 learners’ interactions with geometry tasks using visualization processes: a case study in Namibia
- Authors: Kabuku, Brian S
- Date: 2017
- Subjects: Mathematics -- Study and teaching -- Activity programs , Geometry -- Study and teaching (Secondary) -- Namibia , Geometry -- Study and teaching (Secondary) -- Namibia -- Cast studies , Visualization
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/5949 , vital:20997
- Description: This case study was conducted at a secondary school where I teach, situated in the semi-rural setting of Bukalo village in Namibia, and sought to gain insights into the nature and role of visualisation processes employed when selected grade 11 learners interacted with selected geometry problems. According to Mariotti and Pensci (1994), visualisation takes place when "thinking is spontaneously accompanied and supported by images”, and helps students to understand the problem at hand. Visualisation is regarded as "making the unseen visible and imagery as the power to imagine the possible and the impossible” (Mason 1992). The study is located within an interpretive research paradigm in order to obtain in-depth understanding of the participants’ visualisation processes. Within this paradigm, both quantitative and qualitative approaches were adopted. The eight Grade 11 participants engaged with 12 items of the Geometry Visualisation Tasks (GVT) worksheets. Data was collected using video-recorded learners’ interactions with the GVT, observations, stimulated recall interviews and post-GVT interviews with the learners. During the data analysis stage, I used inductive analysis to determine patterns evident in learners ‘thinking processes’. My analytical framework consisted of indicators that were used to identify and classify visualisation processes for each task of the GVT for each participant. I adapted this framework from Ho (2010) and Ho, Ramful and Lowrie’s (2015) clarification of the representations. The findings from this study revealed that the use of visualisations facilitated meaningful learning when learners made use of these to develop and scaffold their conceptual understanding. The findings revealed that most learners used visualisation processes fairly to very accurately when solving geometry problems. They used visualisation processes by using sketches and diagrams that transformed a mathematical problem pictorially, connected their thinking to previous knowledge and experience, clarified the algebraic task and assisted them to understand the spatial relationships within each task.
- Full Text:
- Date Issued: 2017
- Authors: Kabuku, Brian S
- Date: 2017
- Subjects: Mathematics -- Study and teaching -- Activity programs , Geometry -- Study and teaching (Secondary) -- Namibia , Geometry -- Study and teaching (Secondary) -- Namibia -- Cast studies , Visualization
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/5949 , vital:20997
- Description: This case study was conducted at a secondary school where I teach, situated in the semi-rural setting of Bukalo village in Namibia, and sought to gain insights into the nature and role of visualisation processes employed when selected grade 11 learners interacted with selected geometry problems. According to Mariotti and Pensci (1994), visualisation takes place when "thinking is spontaneously accompanied and supported by images”, and helps students to understand the problem at hand. Visualisation is regarded as "making the unseen visible and imagery as the power to imagine the possible and the impossible” (Mason 1992). The study is located within an interpretive research paradigm in order to obtain in-depth understanding of the participants’ visualisation processes. Within this paradigm, both quantitative and qualitative approaches were adopted. The eight Grade 11 participants engaged with 12 items of the Geometry Visualisation Tasks (GVT) worksheets. Data was collected using video-recorded learners’ interactions with the GVT, observations, stimulated recall interviews and post-GVT interviews with the learners. During the data analysis stage, I used inductive analysis to determine patterns evident in learners ‘thinking processes’. My analytical framework consisted of indicators that were used to identify and classify visualisation processes for each task of the GVT for each participant. I adapted this framework from Ho (2010) and Ho, Ramful and Lowrie’s (2015) clarification of the representations. The findings from this study revealed that the use of visualisations facilitated meaningful learning when learners made use of these to develop and scaffold their conceptual understanding. The findings revealed that most learners used visualisation processes fairly to very accurately when solving geometry problems. They used visualisation processes by using sketches and diagrams that transformed a mathematical problem pictorially, connected their thinking to previous knowledge and experience, clarified the algebraic task and assisted them to understand the spatial relationships within each task.
- Full Text:
- Date Issued: 2017
An investigation of how Visual Technology for the Autonomous Learning of Mathematics (VITALmaths) video clips on mobile phones can be used by student teachers as a visualisation tool in the teaching of Number Sense: a case study
- Authors: Kangwa, Lemmy
- Date: 2017
- Subjects: Mathematics -- Study and teaching -- Zambia -- Case studies , Visualization , Number concept , Mobile communication systems in education , Mathematics -- Study and teaching -- Software , Telecommunications in education , Educational innovations , VITALmaths
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/6930 , vital:21201
- Description: Visualisation is increasingly being recognised as having a significant role in the learning of mathematics especially when students are solving mathematical problems (Thornton, 2001). It is argued that visualisation is a powerful tool for learners to construct mental and physical representations that correctly mirror mathematical relationships and concepts. To gain a thorough understanding of the scope of visualisation, three Visual Technology for Autonomous Learning of Mathematics (VITALmaths) (www.vitalmaths.com) video clips were uploaded on mobile phones of each of the eleven participating student teachers who used them in their teaching practice. This is in cognisance of the educational potential offered by mobile phones and their current pervasiveness in the daily lives of both teachers and learners in Zambia (Zambia. Ministry of Education [M.O.E], 2013]). This study sought to investigate how VITALmaths video clips on mobile phones could be used by student teachers as a visualisation tool in the teaching of Number Sense. The videos of the lessons formed the core of my analysis. The study was conducted at four primary schools by eleven student teachers of a public university in Zambia. The study is framed as a case study and is grounded within the interpretive paradigm. The findings revealed that the student teachers’ use of the video clips in the classrooms for teaching was generally approached from two perspectives: at the beginning of the lesson or at the end. The videos were used at the beginning of the lesson as a means to introduce a topic or an idea, and at the end of the lesson to consolidate what was taught. The videos were also used to enhance the conceptual understanding of Number Sense. The findings also revealed that students encountered both enabling and constraining factors in their use of mobile phones to teach number sense. The overall findings revealed that, if well utilised, mobile phones as visualisation tools had the potential to enhance the teaching of Mathematics in general and Number Sense in particular, and therefore teachers should be encouraged to use them in their teaching.
- Full Text:
- Date Issued: 2017
- Authors: Kangwa, Lemmy
- Date: 2017
- Subjects: Mathematics -- Study and teaching -- Zambia -- Case studies , Visualization , Number concept , Mobile communication systems in education , Mathematics -- Study and teaching -- Software , Telecommunications in education , Educational innovations , VITALmaths
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/6930 , vital:21201
- Description: Visualisation is increasingly being recognised as having a significant role in the learning of mathematics especially when students are solving mathematical problems (Thornton, 2001). It is argued that visualisation is a powerful tool for learners to construct mental and physical representations that correctly mirror mathematical relationships and concepts. To gain a thorough understanding of the scope of visualisation, three Visual Technology for Autonomous Learning of Mathematics (VITALmaths) (www.vitalmaths.com) video clips were uploaded on mobile phones of each of the eleven participating student teachers who used them in their teaching practice. This is in cognisance of the educational potential offered by mobile phones and their current pervasiveness in the daily lives of both teachers and learners in Zambia (Zambia. Ministry of Education [M.O.E], 2013]). This study sought to investigate how VITALmaths video clips on mobile phones could be used by student teachers as a visualisation tool in the teaching of Number Sense. The videos of the lessons formed the core of my analysis. The study was conducted at four primary schools by eleven student teachers of a public university in Zambia. The study is framed as a case study and is grounded within the interpretive paradigm. The findings revealed that the student teachers’ use of the video clips in the classrooms for teaching was generally approached from two perspectives: at the beginning of the lesson or at the end. The videos were used at the beginning of the lesson as a means to introduce a topic or an idea, and at the end of the lesson to consolidate what was taught. The videos were also used to enhance the conceptual understanding of Number Sense. The findings also revealed that students encountered both enabling and constraining factors in their use of mobile phones to teach number sense. The overall findings revealed that, if well utilised, mobile phones as visualisation tools had the potential to enhance the teaching of Mathematics in general and Number Sense in particular, and therefore teachers should be encouraged to use them in their teaching.
- Full Text:
- Date Issued: 2017
Investigating teachers’ pedagogic practices of argumentative essay: a qualitative case study of two Grade 11 classrooms in the Oshikoto Region, Namibia
- Authors: Kanyama, Victoria Magano
- Date: 2017
- Subjects: Persuasion (Rhetoric) -- Study and teaching (Secondary) -- Namibia , English language -- Rhetoric -- Study and teaching (Secondary) -- Namibia , English language -- Writing -- Study and teaching (Secondary) -- Namibia
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/8132 , vital:21358
- Description: Argumentative writing in Namibian schools has been a challenge over the years as Grade 11-12 English Second Language (ESL) learners perform poorly when compared to other writing that is stipulated in the curriculum. In most instances learners do not satisfy the structural and rhetorical features of this genre. English teachers are, therefore, expected to ensure that argumentative writing is adequately developed in order for the learners’ writing to be up to the required standard. Studies carried out in Namibia by Nghikembua (2013) and Nyathi (2009) indicated that learners perform poorly in writing. The examiners’ reports of 2011-2014 pointed to lack of teachers’ guidance as one of the factors contributing to poor performance. It was for this reason that this study aimed to investigate teachers’ pedagogic approaches when teaching argumentative essay both on Higher and Ordinary Level in Oshikoto region, Namibia. An interpretive qualitative case study was used in order to gain an in-depth understanding of the teachers’ pedagogic approaches and how it affects their learners’ argumentative essay writing. The theoretical framework was informed by the Genre theorist, Gibbons (2002), who focuses on the Curriculum Cycle and Hyland’s (1990) model. Two Grade 11 English teachers were purposefully and conveniently sampled. One of the teachers is from a government school while the other from a private school. Data were collected from interviews, videoed writing lessons (3 per teacher), and learners’ written essays. Data analysis revealed that both teachers have a sound understanding about argumentative writing, but their classroom practices did not sufficiently assist the learners to grasp the argumentative writing conventions. Their classroom practices were not adaptive enough when giving feedback to the learners, and they did not adhere to the four steps of Gibbons’ (2002) Curriculum Cycle. Also, the process to writing (brainstorming, drafting, and revising) was also not incorporated into their teaching. These meant that the Namibian curriculum specifications are not met which deprives the learners of the needed practice scaffolding and explicit teaching into competent independent writers. A recommendation of this study is that there is a need for the teachers to be exposed to a mixed process/genre approach as advocated by the Namibian curriculum.
- Full Text:
- Date Issued: 2017
- Authors: Kanyama, Victoria Magano
- Date: 2017
- Subjects: Persuasion (Rhetoric) -- Study and teaching (Secondary) -- Namibia , English language -- Rhetoric -- Study and teaching (Secondary) -- Namibia , English language -- Writing -- Study and teaching (Secondary) -- Namibia
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/8132 , vital:21358
- Description: Argumentative writing in Namibian schools has been a challenge over the years as Grade 11-12 English Second Language (ESL) learners perform poorly when compared to other writing that is stipulated in the curriculum. In most instances learners do not satisfy the structural and rhetorical features of this genre. English teachers are, therefore, expected to ensure that argumentative writing is adequately developed in order for the learners’ writing to be up to the required standard. Studies carried out in Namibia by Nghikembua (2013) and Nyathi (2009) indicated that learners perform poorly in writing. The examiners’ reports of 2011-2014 pointed to lack of teachers’ guidance as one of the factors contributing to poor performance. It was for this reason that this study aimed to investigate teachers’ pedagogic approaches when teaching argumentative essay both on Higher and Ordinary Level in Oshikoto region, Namibia. An interpretive qualitative case study was used in order to gain an in-depth understanding of the teachers’ pedagogic approaches and how it affects their learners’ argumentative essay writing. The theoretical framework was informed by the Genre theorist, Gibbons (2002), who focuses on the Curriculum Cycle and Hyland’s (1990) model. Two Grade 11 English teachers were purposefully and conveniently sampled. One of the teachers is from a government school while the other from a private school. Data were collected from interviews, videoed writing lessons (3 per teacher), and learners’ written essays. Data analysis revealed that both teachers have a sound understanding about argumentative writing, but their classroom practices did not sufficiently assist the learners to grasp the argumentative writing conventions. Their classroom practices were not adaptive enough when giving feedback to the learners, and they did not adhere to the four steps of Gibbons’ (2002) Curriculum Cycle. Also, the process to writing (brainstorming, drafting, and revising) was also not incorporated into their teaching. These meant that the Namibian curriculum specifications are not met which deprives the learners of the needed practice scaffolding and explicit teaching into competent independent writers. A recommendation of this study is that there is a need for the teachers to be exposed to a mixed process/genre approach as advocated by the Namibian curriculum.
- Full Text:
- Date Issued: 2017