Investigating how problem solving skills can be developed using a collaborative learning environment
- Authors: Sonne, Anita
- Date: 2014
- Subjects: Mathematics -- Study and teaching (Elementary) -- South Africa , Social learning , Active learning , Problem solving in children , Educational equalization -- Research -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1977 , http://hdl.handle.net/10962/d1013017
- Description: This thesis examines whether problem solving strategies develop and improve through working in a collaborative environment and, if so, how. The study explored the way peer-topeer discussions which are focussed on finding solutions to mathematical problems might shape learners' attitudes and participation in mathematical problem solving. I use the Vygotskian (1978) socio-cultural perspective where the process of learning takes place within the Zone of Proximal Development (ZPD). Polya's problem solving heuristics (Polya, 1973) and Kilpatrick's "Instructional Triangle" (Kilpatrick, Swafford & Findell, 2001) provided the analytical framework for the study. Seven grade 7 learners from a Ex-Model C school, volunteered to participate in the study. The data gathering process involved an initial problem solving assessment, a written questionnaire, observations and video recordings of the seven learners during a series of after school problem solving sessions and post intervention learner interviews. The study showed that group discussion can have a positive impact on learners' problem solving in several respects: My key findings point to: Mathematical communication does play a role in development of problem solving strategies. A more knowledgeable other, with regards to Vygotsky's (1978) ZPD and Kilpatrick et al's (2001) instructional triangle is a critical factor in the development of problem solving strategies. All five strands of Kilpatrick et al., (2001), strands for mathematical proficiency are required for correct solutions to be calculated. At times Polya's (1973) steps for problem solving move at a rapid pace and are difficult to notice. These steps develop at different speeds for different people.
- Full Text:
- Date Issued: 2014
Investigating how problem solving skills can be developed using a collaborative learning environment
- Authors: Sonne, Anita
- Date: 2014
- Subjects: Mathematics -- Study and teaching (Elementary) -- South Africa , Social learning , Active learning , Problem solving in children , Educational equalization -- Research -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1977 , http://hdl.handle.net/10962/d1013017
- Description: This thesis examines whether problem solving strategies develop and improve through working in a collaborative environment and, if so, how. The study explored the way peer-topeer discussions which are focussed on finding solutions to mathematical problems might shape learners' attitudes and participation in mathematical problem solving. I use the Vygotskian (1978) socio-cultural perspective where the process of learning takes place within the Zone of Proximal Development (ZPD). Polya's problem solving heuristics (Polya, 1973) and Kilpatrick's "Instructional Triangle" (Kilpatrick, Swafford & Findell, 2001) provided the analytical framework for the study. Seven grade 7 learners from a Ex-Model C school, volunteered to participate in the study. The data gathering process involved an initial problem solving assessment, a written questionnaire, observations and video recordings of the seven learners during a series of after school problem solving sessions and post intervention learner interviews. The study showed that group discussion can have a positive impact on learners' problem solving in several respects: My key findings point to: Mathematical communication does play a role in development of problem solving strategies. A more knowledgeable other, with regards to Vygotsky's (1978) ZPD and Kilpatrick et al's (2001) instructional triangle is a critical factor in the development of problem solving strategies. All five strands of Kilpatrick et al., (2001), strands for mathematical proficiency are required for correct solutions to be calculated. At times Polya's (1973) steps for problem solving move at a rapid pace and are difficult to notice. These steps develop at different speeds for different people.
- Full Text:
- Date Issued: 2014
Raising student teachers’awareness around issues of professional conduct : an action research project
- Authors: Chishimba, Felix Nkalamo
- Date: 2014
- Subjects: Teachers -- Training of , Teachers -- Professional ethics , Teachers -- Professional relationships
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:2012 , http://hdl.handle.net/10962/d1016338
- Description: The teaching profession, like many other professions, has rules and regulations that guide the conduct of its members. Teachers and those who aspire to take up teaching are expected to conduct themselves and discharge their duties in an impeccably professional manner. However, there is concern especially among education authorities regarding unprofessional conduct of some of those employed in schools and colleges. This action research study is a response to this concern. Its goal was to explore issues of professional conduct as part of the induction process of new members entering the teaching profession, and to thereby develop a better understanding of how best to raise student teachers’ awareness around professional conduct issues. The study used a qualitative research framework located in the interpretive paradigm. Three theoretical frameworks informed the design and subsequent analysis of the findings, namely, Burn’s transformational leadership, Mezirow’s transformative learning and Kolb’s theory of experiential learning. Two cycles of workshops around issues of professional conduct were conducted over a period of four weeks with a sample of 40 pre-service student teachers: final year students enrolled in the college’s three year Diploma in Education programme, all members of a science education class. Data collection strategies used were semi-structured interviews, observation and the use of reflective journals, among others. Analysis of the data involved identification of emerging themes and patterns. Initial findings indicate that prior to the commencement of the cycles of action research, participants appeared to have a limited understanding around issues of professional conduct, but that this changed as they participated in the workshops. The data of the study suggest that further steps need to be taken to establish optimal ways of incorporating professional conduct issues into the college’s teaching curriculum.
- Full Text:
- Date Issued: 2014
- Authors: Chishimba, Felix Nkalamo
- Date: 2014
- Subjects: Teachers -- Training of , Teachers -- Professional ethics , Teachers -- Professional relationships
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:2012 , http://hdl.handle.net/10962/d1016338
- Description: The teaching profession, like many other professions, has rules and regulations that guide the conduct of its members. Teachers and those who aspire to take up teaching are expected to conduct themselves and discharge their duties in an impeccably professional manner. However, there is concern especially among education authorities regarding unprofessional conduct of some of those employed in schools and colleges. This action research study is a response to this concern. Its goal was to explore issues of professional conduct as part of the induction process of new members entering the teaching profession, and to thereby develop a better understanding of how best to raise student teachers’ awareness around professional conduct issues. The study used a qualitative research framework located in the interpretive paradigm. Three theoretical frameworks informed the design and subsequent analysis of the findings, namely, Burn’s transformational leadership, Mezirow’s transformative learning and Kolb’s theory of experiential learning. Two cycles of workshops around issues of professional conduct were conducted over a period of four weeks with a sample of 40 pre-service student teachers: final year students enrolled in the college’s three year Diploma in Education programme, all members of a science education class. Data collection strategies used were semi-structured interviews, observation and the use of reflective journals, among others. Analysis of the data involved identification of emerging themes and patterns. Initial findings indicate that prior to the commencement of the cycles of action research, participants appeared to have a limited understanding around issues of professional conduct, but that this changed as they participated in the workshops. The data of the study suggest that further steps need to be taken to establish optimal ways of incorporating professional conduct issues into the college’s teaching curriculum.
- Full Text:
- Date Issued: 2014
Understanding how trainee teachers engage with prior everyday knowledge and experience associated with biological concepts during integrated natural science education 5-7 : a case study
- Authors: Enghono, Albertina Magano
- Date: 2014
- Subjects: Biology teachers -- Training of -- Namibia -- Case studies Teacher educators -- Training of -- Case studies Teachers -- Training of -- Namibia -- Case studies Education -- Namibia -- Case studies Prior learning -- Namibia
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1970 , http://hdl.handle.net/10962/d1011972
- Description: Since the Namibian independence in 1990, the education system has undergone some major revamping which involved the adoption of social constructivist perspectives in the teaching and learning of sciences. This learning theory acknowledges learners’ background prior knowledge as valuable tools in the effective construction of science concepts during lessons. A corollary is that the socio-cultural circumstances of learners might negatively influence the way learners construct new knowledge in the science classroom if they are not taken into consideration. This study was thus prompted by the need to understand how trainee science teachers engage with prior everyday knowledge and experiences, so as to enhance the conceptual development of biological concepts. The study was qualitative and it was underpinned by an interpretive paradigm with some elements of action research. Science trainee teachers at Katima Mulilo, Unam Campus were used as research participants. The techniques used to gather data included document analysis, brainstorming, observation, audio-visual, microteaching and semi-structured interviews. The results of this study showed that the changes that occurred during microteaching practices of the four trainee teachers involved in the study reflected their professional development in this approach. However, it emerged that prior everyday knowledge can be both a barrier and enabler to the construction of meaningful teaching and learning; hence its oversight may lead to instructional failures. The findings also indicated that selected platforms are essential to enable trainee teachers to incorporate prior everyday knowledge and experiences into the teaching of Western science. However, larger scale study should be conducted in order to deepen the understanding of the topic.
- Full Text:
- Date Issued: 2014
- Authors: Enghono, Albertina Magano
- Date: 2014
- Subjects: Biology teachers -- Training of -- Namibia -- Case studies Teacher educators -- Training of -- Case studies Teachers -- Training of -- Namibia -- Case studies Education -- Namibia -- Case studies Prior learning -- Namibia
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1970 , http://hdl.handle.net/10962/d1011972
- Description: Since the Namibian independence in 1990, the education system has undergone some major revamping which involved the adoption of social constructivist perspectives in the teaching and learning of sciences. This learning theory acknowledges learners’ background prior knowledge as valuable tools in the effective construction of science concepts during lessons. A corollary is that the socio-cultural circumstances of learners might negatively influence the way learners construct new knowledge in the science classroom if they are not taken into consideration. This study was thus prompted by the need to understand how trainee science teachers engage with prior everyday knowledge and experiences, so as to enhance the conceptual development of biological concepts. The study was qualitative and it was underpinned by an interpretive paradigm with some elements of action research. Science trainee teachers at Katima Mulilo, Unam Campus were used as research participants. The techniques used to gather data included document analysis, brainstorming, observation, audio-visual, microteaching and semi-structured interviews. The results of this study showed that the changes that occurred during microteaching practices of the four trainee teachers involved in the study reflected their professional development in this approach. However, it emerged that prior everyday knowledge can be both a barrier and enabler to the construction of meaningful teaching and learning; hence its oversight may lead to instructional failures. The findings also indicated that selected platforms are essential to enable trainee teachers to incorporate prior everyday knowledge and experiences into the teaching of Western science. However, larger scale study should be conducted in order to deepen the understanding of the topic.
- Full Text:
- Date Issued: 2014