Remembering the Late Nelson Rolihlahla Mandela Through the Eyes of the Poet:
- Authors: Kaschula, Russell H
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/174912 , vital:42521 , https://doi.org/10.1080/1013929X.2018.1439860
- Description: This article seeks to explore the life and post-democratic work of President Mandela through the eyes of the poet. More specifically, two moments in time are captured and analysed, namely, Mandela’s release from prison together with the lead up to the first democratic South African elections in 1994; and his passing in 2013. This analysis includes the work of poets such as Bongani Sitole, Maya Angelou, Raphael d’Abdon and Thabo Mbeki. The mechanics of translation and the interrelatedness of orality and literacy are explored. The poetic memory contained in this article presents us with an approximation towards the collage of collective memory in a country where economics, politics, and society still present multiple challenges, and where political power often challenges the true collective memory.
- Full Text:
- Date Issued: 2018
- Authors: Kaschula, Russell H
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/174912 , vital:42521 , https://doi.org/10.1080/1013929X.2018.1439860
- Description: This article seeks to explore the life and post-democratic work of President Mandela through the eyes of the poet. More specifically, two moments in time are captured and analysed, namely, Mandela’s release from prison together with the lead up to the first democratic South African elections in 1994; and his passing in 2013. This analysis includes the work of poets such as Bongani Sitole, Maya Angelou, Raphael d’Abdon and Thabo Mbeki. The mechanics of translation and the interrelatedness of orality and literacy are explored. The poetic memory contained in this article presents us with an approximation towards the collage of collective memory in a country where economics, politics, and society still present multiple challenges, and where political power often challenges the true collective memory.
- Full Text:
- Date Issued: 2018
Reproductive phenology of two Mimusops species in relation to climate, tree diameter and canopy position in Benin (West Africa)
- Sinasson Sanni, Giséle K, Shackleton, Charlie M, Sinsin, Brian
- Authors: Sinasson Sanni, Giséle K , Shackleton, Charlie M , Sinsin, Brian
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/180337 , vital:43354 , xlink:href=" https://doi.org/10.1111/aje.12457"
- Description: Assessing species phenology provides useful understanding about their autecology, to contribute to management strategies. We monitored reproductive phenology of Mimusops andongensis and Mimusops kummel, and its relationship with climate, tree diameter and canopy position. We sampled trees in six diameter classes and noted their canopy position. For both species flowering began in the dry season through to the rainy season, but peaked in the dry season, whilst fruiting occurred in the rainy season and peaked during the most humid period. Flowering was positively correlated with temperature. Conversely, fruiting was negatively correlated with temperature and positively with rainfall, only in the Guineo-Sudanian zone. For M. andongensis, flowering and fruiting prevalences were positively linked to stem diameter, while only flowering was significantly related to canopy position. For M. kummel, the relationship with stem diameter was significant for flowering prevalence only and in the Guineo-Sudanian zone. Results suggest that phylogenetic membership is an important factor restricting Mimusops species phenology. Flowering and fruiting of both species are influenced by climate, and consequently climate change might shift their phenological patterns. Long-term investigations, considering flowering and fruiting abortion, will help to better understand the species phenology and perhaps predict demographic dynamics.
- Full Text:
- Date Issued: 2018
- Authors: Sinasson Sanni, Giséle K , Shackleton, Charlie M , Sinsin, Brian
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/180337 , vital:43354 , xlink:href=" https://doi.org/10.1111/aje.12457"
- Description: Assessing species phenology provides useful understanding about their autecology, to contribute to management strategies. We monitored reproductive phenology of Mimusops andongensis and Mimusops kummel, and its relationship with climate, tree diameter and canopy position. We sampled trees in six diameter classes and noted their canopy position. For both species flowering began in the dry season through to the rainy season, but peaked in the dry season, whilst fruiting occurred in the rainy season and peaked during the most humid period. Flowering was positively correlated with temperature. Conversely, fruiting was negatively correlated with temperature and positively with rainfall, only in the Guineo-Sudanian zone. For M. andongensis, flowering and fruiting prevalences were positively linked to stem diameter, while only flowering was significantly related to canopy position. For M. kummel, the relationship with stem diameter was significant for flowering prevalence only and in the Guineo-Sudanian zone. Results suggest that phylogenetic membership is an important factor restricting Mimusops species phenology. Flowering and fruiting of both species are influenced by climate, and consequently climate change might shift their phenological patterns. Long-term investigations, considering flowering and fruiting abortion, will help to better understand the species phenology and perhaps predict demographic dynamics.
- Full Text:
- Date Issued: 2018
Researching the development of a programme that merges mathematics and music in Grade R
- Authors: Stevenson-Milln, Carolyn
- Date: 2018
- Subjects: Mathematics Study and teaching (Elementary) Activity programs , Music and children , Music, Influence of , Music Africa , Action research in education
- Language: English
- Type: text , Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/61928 , vital:28084
- Description: This small-scale case study explores the potential for synergy between music and mathematics learning in early childhood education whereby music can be used to help enhance children’s mathematical proficiency. Informal observations of the young learners participating in an Early Number Fun programme initiated by the South African Numeracy Chair Project suggested that many children struggled to exercise executive functioning and self-regulated skills, and struggled also with fluency in basic numeracy concepts such as understanding pattern. This case study was set up to investigate the effect of the development and implementation of a programme in which African music and mathematics learning, (particularly in relation to pattern and sequencing) were blended. The study’s core aim was to contribute to strengthening learners’ executive function and self-regulated learning competencies, both of which are important to learners’ developing agency over their own learning. An Action-Research-embedded-in-Design-Research approach was employed. This allowed an iterative process in developing a new mode of learning through blending music and mathematics. The theory of enactivism provided a theoretical framework to the study. The basic assumptions of an enactive perspective are shared understanding and joint action through engagement (as exemplified through group interaction between learner and teacher, and learning through action). The programme was developed and implemented with ongoing refinements in two Grade R classrooms. Data collected through observation, interviewing, document analysis and the keeping of a reflective research journal, are qualitative in nature. Analysis of the data indicate that the use of African block notation, as a rhythmic medium was well within reach of the participating children, such that at the end of each 16 session intervention programme, learners at both research sites demonstrated their capacity to: • Focus their attention on one activity while a different activity was taking place alongside them. • Watch, listen and only then act. • Practise their numbers through play: to count out and to write up to 16 and beyond. • Notate, read and interpret rhythmic patterns through block notation and instrumentation. The findings suggest the intervention programme could be continued over a longer period for maximum benefit, possibly through following Grade R learners through to Grade 1. The findings further suggest that fun with rhythmic, number-based patterning can assist learners’ development of executive function and self-regulated learning skills.
- Full Text:
- Date Issued: 2018
- Authors: Stevenson-Milln, Carolyn
- Date: 2018
- Subjects: Mathematics Study and teaching (Elementary) Activity programs , Music and children , Music, Influence of , Music Africa , Action research in education
- Language: English
- Type: text , Thesis , Masters , MEd
- Identifier: http://hdl.handle.net/10962/61928 , vital:28084
- Description: This small-scale case study explores the potential for synergy between music and mathematics learning in early childhood education whereby music can be used to help enhance children’s mathematical proficiency. Informal observations of the young learners participating in an Early Number Fun programme initiated by the South African Numeracy Chair Project suggested that many children struggled to exercise executive functioning and self-regulated skills, and struggled also with fluency in basic numeracy concepts such as understanding pattern. This case study was set up to investigate the effect of the development and implementation of a programme in which African music and mathematics learning, (particularly in relation to pattern and sequencing) were blended. The study’s core aim was to contribute to strengthening learners’ executive function and self-regulated learning competencies, both of which are important to learners’ developing agency over their own learning. An Action-Research-embedded-in-Design-Research approach was employed. This allowed an iterative process in developing a new mode of learning through blending music and mathematics. The theory of enactivism provided a theoretical framework to the study. The basic assumptions of an enactive perspective are shared understanding and joint action through engagement (as exemplified through group interaction between learner and teacher, and learning through action). The programme was developed and implemented with ongoing refinements in two Grade R classrooms. Data collected through observation, interviewing, document analysis and the keeping of a reflective research journal, are qualitative in nature. Analysis of the data indicate that the use of African block notation, as a rhythmic medium was well within reach of the participating children, such that at the end of each 16 session intervention programme, learners at both research sites demonstrated their capacity to: • Focus their attention on one activity while a different activity was taking place alongside them. • Watch, listen and only then act. • Practise their numbers through play: to count out and to write up to 16 and beyond. • Notate, read and interpret rhythmic patterns through block notation and instrumentation. The findings suggest the intervention programme could be continued over a longer period for maximum benefit, possibly through following Grade R learners through to Grade 1. The findings further suggest that fun with rhythmic, number-based patterning can assist learners’ development of executive function and self-regulated learning skills.
- Full Text:
- Date Issued: 2018
Rethinking urban green infrastructure and ecosystem services from the perspective of sub-Saharan African cities
- Lindley, Sarah, Pauleit, Stephan, Yeshitela, Kumelachew, Cilliers, Sarel, Shackleton, Charlie M
- Authors: Lindley, Sarah , Pauleit, Stephan , Yeshitela, Kumelachew , Cilliers, Sarel , Shackleton, Charlie M
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/398357 , vital:69403 , xlink:href="https://doi.org/10.1016/j.landurbplan.2018.08.016"
- Description: Urban green infrastructure and its ecosystem services are often conceptualised in terms of a predominantly western perspective of cities and their wider social, economic and environmental challenges. However, the benefits which are derived from urban ecosystems are equally – if not more – important in the cities of the developing world. Cities in sub-Saharan Africa are well known to be facing severe pressures. Nevertheless, despite the challenges of rapid population change, high levels of poverty and seemingly chaotic urban development processes, there are also tremendous opportunities. Realising the opportunities around urban green infrastructure and its benefits requires harnessing the inherent local knowledge and community innovation associated with a multitude of inter-connected urban social-ecological systems. Such systems are a powerful driving force shaping urban realities. Associated planning regimes are frequently lambasted as being either absent, weakly enforced, corrupt or wholly inappropriate. Much of this criticism is justified. However, it must also be recognised that decision-makers are frequently working in contexts which lack the scientific foundations through which their decision-making might be made more effective and complementary to bottom-up initiatives. The paucity of research into urban ecosystems in sub-Saharan Africa and the lack of development of context-specific conceptual, theoretical and empirical foundations is a problem which must be addressed. Drawing on papers from a Special Issue centred on urban green infrastructure and urban ecosystem services in sub-Saharan Africa, we consider what concepts and frameworks are in use and what needs to be considered when framing future research. We also synthesise key messages from the Special Issue and draw together themes to help create a new research agenda for the international research community.
- Full Text:
- Date Issued: 2018
- Authors: Lindley, Sarah , Pauleit, Stephan , Yeshitela, Kumelachew , Cilliers, Sarel , Shackleton, Charlie M
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/398357 , vital:69403 , xlink:href="https://doi.org/10.1016/j.landurbplan.2018.08.016"
- Description: Urban green infrastructure and its ecosystem services are often conceptualised in terms of a predominantly western perspective of cities and their wider social, economic and environmental challenges. However, the benefits which are derived from urban ecosystems are equally – if not more – important in the cities of the developing world. Cities in sub-Saharan Africa are well known to be facing severe pressures. Nevertheless, despite the challenges of rapid population change, high levels of poverty and seemingly chaotic urban development processes, there are also tremendous opportunities. Realising the opportunities around urban green infrastructure and its benefits requires harnessing the inherent local knowledge and community innovation associated with a multitude of inter-connected urban social-ecological systems. Such systems are a powerful driving force shaping urban realities. Associated planning regimes are frequently lambasted as being either absent, weakly enforced, corrupt or wholly inappropriate. Much of this criticism is justified. However, it must also be recognised that decision-makers are frequently working in contexts which lack the scientific foundations through which their decision-making might be made more effective and complementary to bottom-up initiatives. The paucity of research into urban ecosystems in sub-Saharan Africa and the lack of development of context-specific conceptual, theoretical and empirical foundations is a problem which must be addressed. Drawing on papers from a Special Issue centred on urban green infrastructure and urban ecosystem services in sub-Saharan Africa, we consider what concepts and frameworks are in use and what needs to be considered when framing future research. We also synthesise key messages from the Special Issue and draw together themes to help create a new research agenda for the international research community.
- Full Text:
- Date Issued: 2018
Revolutionary trends at the National Arts Festival 2017 (an overview)
- Authors: Krueger, Anton
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/225563 , vital:49235 , xlink:href="https://doi.org/10.1080/10137548.2017.1407025"
- Description: My 2017 Fest Everybody's festival is different. Each individual charts their own course in navigating this vast, unwieldy, multidisciplinary festival of festivals that happens every year in the Eastern Cape. Since the long running print version of the festival paper, Cue went under this year when Standard Bank withdrew funding, I wasn't officially reviewing and this freed me up to play a bit more and to see things that appealed to me, rather than having to attend shows from a sense of obligation.
- Full Text:
- Date Issued: 2018
- Authors: Krueger, Anton
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/225563 , vital:49235 , xlink:href="https://doi.org/10.1080/10137548.2017.1407025"
- Description: My 2017 Fest Everybody's festival is different. Each individual charts their own course in navigating this vast, unwieldy, multidisciplinary festival of festivals that happens every year in the Eastern Cape. Since the long running print version of the festival paper, Cue went under this year when Standard Bank withdrew funding, I wasn't officially reviewing and this freed me up to play a bit more and to see things that appealed to me, rather than having to attend shows from a sense of obligation.
- Full Text:
- Date Issued: 2018
Rhodes University 2018 Graduation Ceremony: 1820 Settlers' National Monument, Friday, 6 April at 09:30
- Authors: Rhodes University
- Date: 2018
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/64590 , vital:28563 , https://www.youtube.com/watch?v=Ae_eNPkpqL8 , https://www.youtube.com/watch?v=HNB6ZTKWmGw , https://www.youtube.com/watch?v=vqz7OftlW7M , https://www.youtube.com/watch?v=ALxeywz_eYs
- Description: Rhodes University 2018 Graduation Programme, 6 April at 09:30: Bachelor’s: Bachelor of Science, Bachelor of Science (Information Systems),Bachelor of Science (Software Development) Honours: Bachelor of Science Honours. Doctorate: PhD in Science.
- Full Text:
- Date Issued: 2018
- Authors: Rhodes University
- Date: 2018
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/64590 , vital:28563 , https://www.youtube.com/watch?v=Ae_eNPkpqL8 , https://www.youtube.com/watch?v=HNB6ZTKWmGw , https://www.youtube.com/watch?v=vqz7OftlW7M , https://www.youtube.com/watch?v=ALxeywz_eYs
- Description: Rhodes University 2018 Graduation Programme, 6 April at 09:30: Bachelor’s: Bachelor of Science, Bachelor of Science (Information Systems),Bachelor of Science (Software Development) Honours: Bachelor of Science Honours. Doctorate: PhD in Science.
- Full Text:
- Date Issued: 2018
Rhodes University 2018 Graduation Ceremony: 1820 Settlers' National Monument, Friday, 6 April at 14:30
- Authors: Rhodes University
- Date: 2018
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/64601 , vital:28564 , https://www.youtube.com/watch?v=tbNStZrvW8Y , https://www.youtube.com/watch?v=bP7DFZ3duO8 , https://www.youtube.com/watch?v=2WtRxJcJOk0
- Description: Rhodes University 2018 Graduation Programme, 6 April at 14:30: Bachelor’s: Bachelor of Commerce, Bachelor of Economics, Bachelor of Business Science. Postgraduate Diplomas: Postgraduate Diploma in Enterprise Management. Master’s: Master of Business Administration, Master of Commerce, Master of Economics. Doctorate: PhD in Commerce.
- Full Text:
- Date Issued: 2018
- Authors: Rhodes University
- Date: 2018
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/64601 , vital:28564 , https://www.youtube.com/watch?v=tbNStZrvW8Y , https://www.youtube.com/watch?v=bP7DFZ3duO8 , https://www.youtube.com/watch?v=2WtRxJcJOk0
- Description: Rhodes University 2018 Graduation Programme, 6 April at 14:30: Bachelor’s: Bachelor of Commerce, Bachelor of Economics, Bachelor of Business Science. Postgraduate Diplomas: Postgraduate Diploma in Enterprise Management. Master’s: Master of Business Administration, Master of Commerce, Master of Economics. Doctorate: PhD in Commerce.
- Full Text:
- Date Issued: 2018
Rhodes University 2018 Graduation Ceremony: 1820 Settlers' National Monument, Friday, 6 April at 18:30
- Authors: Rhodes University
- Date: 2018
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/64613 , vital:28565 , https://www.youtube.com/watch?v=JhgKH7t5tjI , https://www.youtube.com/watch?v=3kGoIyKKu0E , https://www.youtube.com/watch?v=8X2b-S9Dgt8 , https://www.youtube.com/watch?v=_WgUR8ZOfJ4
- Description: Rhodes University 2018 Graduation Programme, 6 April at 18:30: Bachelor’s: Bachelor of Social Science. Honours: Bachelor of Arts Honours. Master’s: Master of Arts. Doctorate: PhD in Humanities following completion of Master of Arts.
- Full Text:
- Date Issued: 2018
- Authors: Rhodes University
- Date: 2018
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/64613 , vital:28565 , https://www.youtube.com/watch?v=JhgKH7t5tjI , https://www.youtube.com/watch?v=3kGoIyKKu0E , https://www.youtube.com/watch?v=8X2b-S9Dgt8 , https://www.youtube.com/watch?v=_WgUR8ZOfJ4
- Description: Rhodes University 2018 Graduation Programme, 6 April at 18:30: Bachelor’s: Bachelor of Social Science. Honours: Bachelor of Arts Honours. Master’s: Master of Arts. Doctorate: PhD in Humanities following completion of Master of Arts.
- Full Text:
- Date Issued: 2018
Rhodes University 2018 Graduation Ceremony: 1820 Settlers' National Monument, Saturday, 7 April at 09:30
- Authors: Rhodes University
- Date: 2018
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/64624 , vital:28566 , https://www.youtube.com/watch?v=I1inTS4jwWE , https://www.youtube.com/watch?v=mPiJiLEQhsE , https://www.youtube.com/watch?v=6kiZBy3D9SM , https://www.youtube.com/watch?v=oVj1DRaA4uw , https://www.youtube.com/watch?v=uvvRxNwFo-o
- Description: Rhodes University 2018 Graduation Programme, 7 April at 09:30: Bachelor’s: Diploma in Fine Art, Bachelor of Arts, Bachelor of Fine Art. Honours: Bachelor of Social Science Honours. Master’s: Master of Fine Art, Master of Social Science. Doctorate: PhD in Humanities.
- Full Text:
- Date Issued: 2018
- Authors: Rhodes University
- Date: 2018
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/64624 , vital:28566 , https://www.youtube.com/watch?v=I1inTS4jwWE , https://www.youtube.com/watch?v=mPiJiLEQhsE , https://www.youtube.com/watch?v=6kiZBy3D9SM , https://www.youtube.com/watch?v=oVj1DRaA4uw , https://www.youtube.com/watch?v=uvvRxNwFo-o
- Description: Rhodes University 2018 Graduation Programme, 7 April at 09:30: Bachelor’s: Diploma in Fine Art, Bachelor of Arts, Bachelor of Fine Art. Honours: Bachelor of Social Science Honours. Master’s: Master of Fine Art, Master of Social Science. Doctorate: PhD in Humanities.
- Full Text:
- Date Issued: 2018
Rhodes University 2018 Graduation Ceremony: 1820 Settlers' National Monument, Thursday, 5 April at 14:30
- Authors: Rhodes University
- Date: 2018
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/64579 , vital:28562 , https://www.youtube.com/watch?v=W249OFk3Orc , https://www.youtube.com/watch?v=57N4HWWgao8 , https://www.youtube.com/watch?v=Xo-GsMBjaGQ
- Description: Rhodes University 2018 Graduation Programme, 5 April at 14:30: Bachelor’s: Bachelor of Pharmacy, Bachelor of Laws. Honours: Bachelor of Commerce Honours, Bachelor of Economics Honours. Postgrad Diplomas: Postgraduate Diploma in Accountancy, Postgraduate Diploma in Taxation. Master’s: Master of Science, Master of Science (Pharmacy), Master of Pharmacy, Master of Laws. Doctorate: Doctor of Pharmacy, PhD in Pharmacy, PhD in Law.
- Full Text:
- Date Issued: 2018
- Authors: Rhodes University
- Date: 2018
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/64579 , vital:28562 , https://www.youtube.com/watch?v=W249OFk3Orc , https://www.youtube.com/watch?v=57N4HWWgao8 , https://www.youtube.com/watch?v=Xo-GsMBjaGQ
- Description: Rhodes University 2018 Graduation Programme, 5 April at 14:30: Bachelor’s: Bachelor of Pharmacy, Bachelor of Laws. Honours: Bachelor of Commerce Honours, Bachelor of Economics Honours. Postgrad Diplomas: Postgraduate Diploma in Accountancy, Postgraduate Diploma in Taxation. Master’s: Master of Science, Master of Science (Pharmacy), Master of Pharmacy, Master of Laws. Doctorate: Doctor of Pharmacy, PhD in Pharmacy, PhD in Law.
- Full Text:
- Date Issued: 2018
Rhodes University 2018 Graduation Ceremony: 1820 Settlers' National Monument, Thursday, 5 April at 9:30
- Authors: Rhodes University
- Date: 2018
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/64533 , vital:28556 , https://www.youtube.com/watch?v=e1nT--FXtBY , https://www.youtube.com/watch?v=BUs1Jqredys , https://www.youtube.com/watch?v=Ay_ufZErTFA , https://www.youtube.com/watch?v=l31bTJ_M_Xo
- Description: Rhodes University 2018 Graduation Programme, 5 April at 9:30: Bachelor’s: Bachelor of Journalism, Bachelor of Music, Bachelor of Education. Postgraduate Diplomas: Postgraduate Diploma in Journalism, Postgraduate Diploma in Media Management, Postgraduate Diploma in Economic Journalism, Postgraduate Diploma in International Studies,Postgraduate Certificate in Education, Postgraduate Diploma in Higher Education. Honours: Bachelor of Education Honours. Master’s: Master of Music, Master of Education. Doctorate:PhD in Education.
- Full Text:
- Date Issued: 2018
- Authors: Rhodes University
- Date: 2018
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/64533 , vital:28556 , https://www.youtube.com/watch?v=e1nT--FXtBY , https://www.youtube.com/watch?v=BUs1Jqredys , https://www.youtube.com/watch?v=Ay_ufZErTFA , https://www.youtube.com/watch?v=l31bTJ_M_Xo
- Description: Rhodes University 2018 Graduation Programme, 5 April at 9:30: Bachelor’s: Bachelor of Journalism, Bachelor of Music, Bachelor of Education. Postgraduate Diplomas: Postgraduate Diploma in Journalism, Postgraduate Diploma in Media Management, Postgraduate Diploma in Economic Journalism, Postgraduate Diploma in International Studies,Postgraduate Certificate in Education, Postgraduate Diploma in Higher Education. Honours: Bachelor of Education Honours. Master’s: Master of Music, Master of Education. Doctorate:PhD in Education.
- Full Text:
- Date Issued: 2018
Rinistachya hilleri gen. et sp. nov.(Sphenophyllales), from the upper Devonian of South Africa
- Prestianni, Cyrille, Gess, Robert W
- Authors: Prestianni, Cyrille , Gess, Robert W
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/73883 , vital:30238 , https://doi.org/10.1007/s13127-018-0385-3
- Description: A rich and diverse plant assemblage has been excavated from latest Devonian (Famennian) black shales of the Witpoort Formation (Witteberg Group) at Waterloo Farm, close to the city of Grahamstown (South Africa). Several specimens of a new sphenopsid have been collected. The description of this as a new taxon, here named Rinistachya hilleri, gen. et sp. nov., provides an important addition to the scarce early record of the group. Rinistachya hilleri presents a novel architecture that include apparently plesiomorphic characters, reminiscent of the organisation of the Iridopteridales (including the production of two types of laterals at one node, the location of fertile parts in loose whorls on lateral branches and an organisation of the fertile parts in which they branch several times before bearing distally elongate sporangia). Other characters unambiguously nest Rinistachya within the Sphenopsida (including presence of planate and slightly webbed ultimate appendages and lateral strobili made of successive whorls of fertile leaves with fertile parts located at their axil). This provides strong support for a close relationship between Sphenopsida and Iridopteridales. Rinistachya furthermore represents the first record of a Devonian sphenopsid from Gondwana and extends the known distribution of the Sphenopsida from the tropics to very high palaeolatitudes. It is a new sphenopsid with a peculiar organisation. The new taxon allows better characterization of the initial evolutionary radiation at the base of the group.
- Full Text:
- Date Issued: 2018
- Authors: Prestianni, Cyrille , Gess, Robert W
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/73883 , vital:30238 , https://doi.org/10.1007/s13127-018-0385-3
- Description: A rich and diverse plant assemblage has been excavated from latest Devonian (Famennian) black shales of the Witpoort Formation (Witteberg Group) at Waterloo Farm, close to the city of Grahamstown (South Africa). Several specimens of a new sphenopsid have been collected. The description of this as a new taxon, here named Rinistachya hilleri, gen. et sp. nov., provides an important addition to the scarce early record of the group. Rinistachya hilleri presents a novel architecture that include apparently plesiomorphic characters, reminiscent of the organisation of the Iridopteridales (including the production of two types of laterals at one node, the location of fertile parts in loose whorls on lateral branches and an organisation of the fertile parts in which they branch several times before bearing distally elongate sporangia). Other characters unambiguously nest Rinistachya within the Sphenopsida (including presence of planate and slightly webbed ultimate appendages and lateral strobili made of successive whorls of fertile leaves with fertile parts located at their axil). This provides strong support for a close relationship between Sphenopsida and Iridopteridales. Rinistachya furthermore represents the first record of a Devonian sphenopsid from Gondwana and extends the known distribution of the Sphenopsida from the tropics to very high palaeolatitudes. It is a new sphenopsid with a peculiar organisation. The new taxon allows better characterization of the initial evolutionary radiation at the base of the group.
- Full Text:
- Date Issued: 2018
Satisfaction with family life in South Africa: The role of socioeconomic status
- Botha, Ferdi, Booysen, Frikkie
- Authors: Botha, Ferdi , Booysen, Frikkie
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/396115 , vital:69151 , xlink:href="https://doi.org/10.1007/s10902-017-9929-z"
- Description: This paper investigates the determinants of self-reported satisfaction with family life, applied to the South African context, with socioeconomic status (SES) as the main covariate and family functioning as the secondary covariate of interest. An individual-, household-, and subjective SES index is constructed via multiple correspondence analysis. Structural equation modelling (SEM) and multiple-group SEM (MGSEM) are used to analyse the role of SES in explaining satisfaction with family life. Higher levels of SES, especially household SES and subjective SES, are related to greater satisfaction with family life. Family functioning, in terms of better family flexibility, is associated with higher satisfaction with family life. The MGSEM results indicate that the role of family flexibility in explaining satisfaction with family life is similar across SES quartiles; family flexibility is an important predictor of family-life satisfaction, regardless of SES quartile.
- Full Text:
- Date Issued: 2018
- Authors: Botha, Ferdi , Booysen, Frikkie
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/396115 , vital:69151 , xlink:href="https://doi.org/10.1007/s10902-017-9929-z"
- Description: This paper investigates the determinants of self-reported satisfaction with family life, applied to the South African context, with socioeconomic status (SES) as the main covariate and family functioning as the secondary covariate of interest. An individual-, household-, and subjective SES index is constructed via multiple correspondence analysis. Structural equation modelling (SEM) and multiple-group SEM (MGSEM) are used to analyse the role of SES in explaining satisfaction with family life. Higher levels of SES, especially household SES and subjective SES, are related to greater satisfaction with family life. Family functioning, in terms of better family flexibility, is associated with higher satisfaction with family life. The MGSEM results indicate that the role of family flexibility in explaining satisfaction with family life is similar across SES quartiles; family flexibility is an important predictor of family-life satisfaction, regardless of SES quartile.
- Full Text:
- Date Issued: 2018
Scale-specific processes underlying the genetic population structure of seabirds in the tropical western Indian Ocean
- Authors: Danckwerts, Daniel Keith
- Date: 2018
- Subjects: Sea birds -- Indian Ocean , Sea birds -- Behavior -- Indian Ocean , Sea birds -- Mortality -- Indian Ocean , Sea birds -- Mortality -- Prevention , Sea birds -- Reproduction , Bird declines -- Indian Ocean , Sea birds -- Indian Ocean -- Effect of human beings on , Sooty tern , Red-footed booby , Pterodroma
- Language: English
- Type: text , Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/63944 , vital:28513
- Description: Global seabird populations have declined by 70%, since 1950, largely in response to human mediated threats. Identifying the pressures that the remaining populations face has therefore become a top priority. Many breeding colonies are now monitored annually, though others have been almost completely neglected. Considerable bias also exists towards higher latitude species, while fewer studies have been conducted on tropical groups. Beyond tracking population sizes, numerous knowledge gaps also exist that severely restrict conservation efforts. This includes the understanding of seabird meta-population structure and the processes underlying population divergence. The importance of these studies lies in the fact that the preservation of biodiversity requires the conservation of diversification processes. Generating this knowledge is therefore an important first step towards recognising responses to episodic disturbance and long-term environmental change, as well as recovery potential. In this context, the present study employed microsatellite analysis and ringing information to investigate the processes underlying the metapopulation structure of seabirds in the tropical western Indian Ocean. Three species were selected as proxies to cover a range of population sizes, distributional ranges, and intrinsic behavioural (e.g. migratory behaviour) and morphological (e.g. polymorphism) characteristics. These were the Sooty Tern (Onychoprion fuscatus), Red-footed Booby (Sula sula), and Barau’s Petrel (Pterodorma baraui). The overall objective was to provide insight into the mechanisms underlying divergence across a range of scales. Microsatellite information highlighted that genetic populations of the Red-footed Booby and Barau’s Petrel were weakly, though significantly, structured. For the Barau’s Petrel, this was supported by ringing information that indicated extreme colony fidelity. Some gene flow appears to occur among the breeding colonies of the Red-footed Booby, though the scale and frequency of this remains uncertain as banding information is insufficient at this stage. Nevertheless, though populations of both species were genetically structured, the processes underlying divergence were different. Extreme natal philopatry appears to have driven divergence between the two colonies of the Barau’s Petrel, while local selective forces (e.g. kleptoparasitism risk and/or selection against immigrants) appear to have isolated the three studied breeding colonies of the Red-footed Booby. Conversely, microsatellite information identified a total lack of genetic structure among breeding colonies of the Sooty Tern in the western Indian Ocean, and between colonies in the western Indian and Eastern Pacific Oceans. This accords with banding recoveries, which illustrate considerable inter-colony exchange of individuals among most islands of the Seychelles and between breeding colonies in the western Indian and West Pacific Oceans. The processes underlying the genetic population structure (or, in this case, lack thereof) in the Sooty Tern therefore appear to operate at extremely large scales. The species’ low natal philopatry and high dispersal capabilities, combined with an importance of social stimulation and a reliance on seasonally favourable marine conditions, appears to influence the decisions of where and when individual Sooty Terns choose to breed. Anthropogenic disturbance at breeding sites, particularly that related to egg harvesting activities, also appears to drive dispersal in the Sooty Tern. These results improve our understanding of the mechanisms underlying the genetic population structure in seabirds at low latitudes. However, numerous questions remain unanswered and warrant further study. Clear conservation implications were also identified for the three studied species. Nevertheless, caution should still be applied when extrapolating this information across other species.
- Full Text:
- Date Issued: 2018
- Authors: Danckwerts, Daniel Keith
- Date: 2018
- Subjects: Sea birds -- Indian Ocean , Sea birds -- Behavior -- Indian Ocean , Sea birds -- Mortality -- Indian Ocean , Sea birds -- Mortality -- Prevention , Sea birds -- Reproduction , Bird declines -- Indian Ocean , Sea birds -- Indian Ocean -- Effect of human beings on , Sooty tern , Red-footed booby , Pterodroma
- Language: English
- Type: text , Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/63944 , vital:28513
- Description: Global seabird populations have declined by 70%, since 1950, largely in response to human mediated threats. Identifying the pressures that the remaining populations face has therefore become a top priority. Many breeding colonies are now monitored annually, though others have been almost completely neglected. Considerable bias also exists towards higher latitude species, while fewer studies have been conducted on tropical groups. Beyond tracking population sizes, numerous knowledge gaps also exist that severely restrict conservation efforts. This includes the understanding of seabird meta-population structure and the processes underlying population divergence. The importance of these studies lies in the fact that the preservation of biodiversity requires the conservation of diversification processes. Generating this knowledge is therefore an important first step towards recognising responses to episodic disturbance and long-term environmental change, as well as recovery potential. In this context, the present study employed microsatellite analysis and ringing information to investigate the processes underlying the metapopulation structure of seabirds in the tropical western Indian Ocean. Three species were selected as proxies to cover a range of population sizes, distributional ranges, and intrinsic behavioural (e.g. migratory behaviour) and morphological (e.g. polymorphism) characteristics. These were the Sooty Tern (Onychoprion fuscatus), Red-footed Booby (Sula sula), and Barau’s Petrel (Pterodorma baraui). The overall objective was to provide insight into the mechanisms underlying divergence across a range of scales. Microsatellite information highlighted that genetic populations of the Red-footed Booby and Barau’s Petrel were weakly, though significantly, structured. For the Barau’s Petrel, this was supported by ringing information that indicated extreme colony fidelity. Some gene flow appears to occur among the breeding colonies of the Red-footed Booby, though the scale and frequency of this remains uncertain as banding information is insufficient at this stage. Nevertheless, though populations of both species were genetically structured, the processes underlying divergence were different. Extreme natal philopatry appears to have driven divergence between the two colonies of the Barau’s Petrel, while local selective forces (e.g. kleptoparasitism risk and/or selection against immigrants) appear to have isolated the three studied breeding colonies of the Red-footed Booby. Conversely, microsatellite information identified a total lack of genetic structure among breeding colonies of the Sooty Tern in the western Indian Ocean, and between colonies in the western Indian and Eastern Pacific Oceans. This accords with banding recoveries, which illustrate considerable inter-colony exchange of individuals among most islands of the Seychelles and between breeding colonies in the western Indian and West Pacific Oceans. The processes underlying the genetic population structure (or, in this case, lack thereof) in the Sooty Tern therefore appear to operate at extremely large scales. The species’ low natal philopatry and high dispersal capabilities, combined with an importance of social stimulation and a reliance on seasonally favourable marine conditions, appears to influence the decisions of where and when individual Sooty Terns choose to breed. Anthropogenic disturbance at breeding sites, particularly that related to egg harvesting activities, also appears to drive dispersal in the Sooty Tern. These results improve our understanding of the mechanisms underlying the genetic population structure in seabirds at low latitudes. However, numerous questions remain unanswered and warrant further study. Clear conservation implications were also identified for the three studied species. Nevertheless, caution should still be applied when extrapolating this information across other species.
- Full Text:
- Date Issued: 2018
Schooling and institution quality linked to earnings in the Eastern Cape
- Authors: Cuthbert, Carol E
- Date: 2018
- Subjects: Wages -- Effect of education on -- South Africa -- Eastern Cape Education, Higher -- Economic aspects -- South Africa -- Eastern Cape Equality -- South Africa -- Eastern Cape
- Language: English
- Type: text , Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10962/62166 , vital:28134
- Description: Return to investment for tertiary education is not equal for all. Human Capital Theory imposes a linear pathway between education and earnings, that fails to recognise other sources of capital, ignores social returns and does not explain why socio-economic variables influence employability and earnings. Those returns, rather than simply incrementally delivering returns for additional years of education, are however heterogeneous across students, with field of study, gender and population group influencing earnings; and schooling type and university attended filtering whether one finds a job. This study utilises data from Rhodes University and the University of Fort Hare, illustrating the extreme positions within the South African education landscape, employing a Heckman selection to predict the returns on education. The regression is found to be partially successful in predicting a graduate’s ability to find a job, in the first instance, and thereafter their returns. It is crucial to analyse the heterogeneity of socio-economic parameters to understand aspects of the economy, and develop education policies to take advantage of this understanding, especially against the backdrop of the student protests being experienced in the country and the funding models proposed. Access to tertiary education, through policy inducement, such as the recent increase of the grant limit from R122 000 to R350 000, requires disaggregated returns to education to be investigated.
- Full Text:
- Date Issued: 2018
- Authors: Cuthbert, Carol E
- Date: 2018
- Subjects: Wages -- Effect of education on -- South Africa -- Eastern Cape Education, Higher -- Economic aspects -- South Africa -- Eastern Cape Equality -- South Africa -- Eastern Cape
- Language: English
- Type: text , Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10962/62166 , vital:28134
- Description: Return to investment for tertiary education is not equal for all. Human Capital Theory imposes a linear pathway between education and earnings, that fails to recognise other sources of capital, ignores social returns and does not explain why socio-economic variables influence employability and earnings. Those returns, rather than simply incrementally delivering returns for additional years of education, are however heterogeneous across students, with field of study, gender and population group influencing earnings; and schooling type and university attended filtering whether one finds a job. This study utilises data from Rhodes University and the University of Fort Hare, illustrating the extreme positions within the South African education landscape, employing a Heckman selection to predict the returns on education. The regression is found to be partially successful in predicting a graduate’s ability to find a job, in the first instance, and thereafter their returns. It is crucial to analyse the heterogeneity of socio-economic parameters to understand aspects of the economy, and develop education policies to take advantage of this understanding, especially against the backdrop of the student protests being experienced in the country and the funding models proposed. Access to tertiary education, through policy inducement, such as the recent increase of the grant limit from R122 000 to R350 000, requires disaggregated returns to education to be investigated.
- Full Text:
- Date Issued: 2018
Seasonal physiological responses to heat in an alpine range-restricted bird: the Cape Rockjumper (Chaetops frenatus)
- Oswald, Krista N, Lee, Alan T K, Smit, Ben
- Authors: Oswald, Krista N , Lee, Alan T K , Smit, Ben
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/441655 , vital:73904 , https://doi.org/10.1007/s10336-018-1582-8
- Description: Hot, dry summer conditions impose physiological stress on endotherms, yet we have a poor understanding of how endotherms seasonally adjust their costs of thermoregulation under hot conditions. We determined whether seasonal phenotypic plasticity in evaporative cooling capacity at high temperatures explained how the range-restricted Cape Rockjumper (Chaetops frenatus; hereafter ‘Rockjumper’), copes with hot and dry summer temperatures of the temperate mountain peaks of southwest South Africa. We measured evaporative water loss (EWL), resting metabolic rate (RMR), and body temperature at high air temperatures (30–42 °C) of individuals from a wild population of Rockjumpers during winter and summer (n = 11 winter, 4 females, 7 males; n = 10 summer, 6 females, 4 males). We found Rockjumper evaporative cooling in summer imposes higher EWL (i.e. greater water costs) compared to winter, although an accompanying lack of change in RMR resulted in increased summer cooling efficiency. These patterns are similar to those observed in species that inhabit regions where summer temperatures are routinely high but the species are not water stressed. Our findings indicate that avian seasonal physiological adjustments to heat can be diverse. Further seasonal studies on thermoregulation in response to heat will greatly improve our knowledge of the functional value of traits such as evaporative cooling efficiency and heat tolerance and how they contribute to the physiological stress organisms experience in heterogenous environments.
- Full Text:
- Date Issued: 2018
- Authors: Oswald, Krista N , Lee, Alan T K , Smit, Ben
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/441655 , vital:73904 , https://doi.org/10.1007/s10336-018-1582-8
- Description: Hot, dry summer conditions impose physiological stress on endotherms, yet we have a poor understanding of how endotherms seasonally adjust their costs of thermoregulation under hot conditions. We determined whether seasonal phenotypic plasticity in evaporative cooling capacity at high temperatures explained how the range-restricted Cape Rockjumper (Chaetops frenatus; hereafter ‘Rockjumper’), copes with hot and dry summer temperatures of the temperate mountain peaks of southwest South Africa. We measured evaporative water loss (EWL), resting metabolic rate (RMR), and body temperature at high air temperatures (30–42 °C) of individuals from a wild population of Rockjumpers during winter and summer (n = 11 winter, 4 females, 7 males; n = 10 summer, 6 females, 4 males). We found Rockjumper evaporative cooling in summer imposes higher EWL (i.e. greater water costs) compared to winter, although an accompanying lack of change in RMR resulted in increased summer cooling efficiency. These patterns are similar to those observed in species that inhabit regions where summer temperatures are routinely high but the species are not water stressed. Our findings indicate that avian seasonal physiological adjustments to heat can be diverse. Further seasonal studies on thermoregulation in response to heat will greatly improve our knowledge of the functional value of traits such as evaporative cooling efficiency and heat tolerance and how they contribute to the physiological stress organisms experience in heterogenous environments.
- Full Text:
- Date Issued: 2018
Seed extract of Psoralea corylifolia and its constituent bakuchiol impairs AHL-based quorum sensing and biofilm formation in food-and human-related pathogens
- Husain, Fohad M, Ahmad, Iqbal, Khan, Faez I, Al-Shabib, Nasser A, Baig, Mohammad H, Hussain, Afzal, Rehman, Md T, Alajmi, Mohamed F, Lobb, Kevin A
- Authors: Husain, Fohad M , Ahmad, Iqbal , Khan, Faez I , Al-Shabib, Nasser A , Baig, Mohammad H , Hussain, Afzal , Rehman, Md T , Alajmi, Mohamed F , Lobb, Kevin A
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/447182 , vital:74590 , xlink:href="https://doi.org/10.3389/fcimb.2018.00351"
- Description: The emergence of multi-drug resistance in pathogenic bacteria in clinical settings as well as food-borne infections has become a serious health concern. The problem of drug resistance necessitates the need for alternative novel therapeutic strategies to combat this menace. One such approach is targeting the quorum-sensing (QS) controlled virulence and biofilm formation. In this study, we first screened different fractions of Psoralea corylifolia (seed) for their anti-QS property in the Chromobacterium violaceum 12472 strain.
- Full Text:
- Date Issued: 2018
- Authors: Husain, Fohad M , Ahmad, Iqbal , Khan, Faez I , Al-Shabib, Nasser A , Baig, Mohammad H , Hussain, Afzal , Rehman, Md T , Alajmi, Mohamed F , Lobb, Kevin A
- Date: 2018
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/447182 , vital:74590 , xlink:href="https://doi.org/10.3389/fcimb.2018.00351"
- Description: The emergence of multi-drug resistance in pathogenic bacteria in clinical settings as well as food-borne infections has become a serious health concern. The problem of drug resistance necessitates the need for alternative novel therapeutic strategies to combat this menace. One such approach is targeting the quorum-sensing (QS) controlled virulence and biofilm formation. In this study, we first screened different fractions of Psoralea corylifolia (seed) for their anti-QS property in the Chromobacterium violaceum 12472 strain.
- Full Text:
- Date Issued: 2018
Sepedi oral poetry with reference to kiba traditional dance of South Africa
- Authors: Maahlamela, Tebogo David
- Date: 2018
- Subjects: Northern Sotho poetry , Northern Sotho poetry -- History and criticism , Folk songs, Northern Sotho , Sound poetry -- South Africa , Archival materials -- Conservation and restoration , Spiritualism in literature , Cultural appropriation , Folk poetry, Northern Sotho , Kiba traditional dance , Kiba poetry
- Language: English
- Type: text , Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/63209 , vital:28381
- Description: Previous studies show that contrary to other African languages of fewer speakers, written poetry in Sepedi/Sesotho sa Leboa’s transition from oral to written did not only lag behind, its development was also slow, with less intense treatment. However, this scarcity is not of the actual oral material, but rather its documented version. Vast untreated material at various repositories such as the South African Broadcasting Corporation (SABC) library and the International Library of African Music (ILAM) are facing a risk of being lost due to limited resources and resourcefulness to digitalise them. Investigation of written poetry from 1906 to 2006 attests to the fact that in its written form, Sepedi/Sesotho sa Leboa poetry is still underdeveloped, dominated by “microwaved” collections aiming at nothing beyond meeting school prescription criteria. Calls have been made from the dominant South African poetry narrative that there are no innovative studies in the field of African languages, especially Sepedi/Sesotho sa Leboa. Musicological studies show that contemporary jazz artists have adopted and adapted kiba poetry into jazz music, which resulted into classics of all times. Intensive studies were conducted on such poetic kiba-influenced jazz, but the primary source remains a grey area. The analysis of selected kiba poems shows that kiba poetry is the richest poetic form in the Sepedi/Sesotho sa Leboa with its creative and artistic merit exceeds all other genres. The study further reveals that kiba poetry is the heart of Bapedi/Basotho ba Leboa spirituality, a heart without which some faith institutions will remain incomplete. Furthermore, kiba poetry embodies, among others, poetic genres rarely explored in the South African poetry milieu such as “sound poetry” and poetry of special metrical schemes, of dramatic and devotional essence. Scholarly attention is, therefore, recommended on this repertoire to explore the field beyond this preliminary study, so as to save as many kiba poems as possible, which will enrich the dwindling written poetry milieu. Literary excellence of the treated poems attests to the fact that the artistic wealth of kiba poetry is worthy of attention, and it has potential to transform not only the face of poetry in Sepedi/Sesotho sa Leboa, but of the entire South African poetry landscape.
- Full Text:
- Date Issued: 2018
- Authors: Maahlamela, Tebogo David
- Date: 2018
- Subjects: Northern Sotho poetry , Northern Sotho poetry -- History and criticism , Folk songs, Northern Sotho , Sound poetry -- South Africa , Archival materials -- Conservation and restoration , Spiritualism in literature , Cultural appropriation , Folk poetry, Northern Sotho , Kiba traditional dance , Kiba poetry
- Language: English
- Type: text , Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/63209 , vital:28381
- Description: Previous studies show that contrary to other African languages of fewer speakers, written poetry in Sepedi/Sesotho sa Leboa’s transition from oral to written did not only lag behind, its development was also slow, with less intense treatment. However, this scarcity is not of the actual oral material, but rather its documented version. Vast untreated material at various repositories such as the South African Broadcasting Corporation (SABC) library and the International Library of African Music (ILAM) are facing a risk of being lost due to limited resources and resourcefulness to digitalise them. Investigation of written poetry from 1906 to 2006 attests to the fact that in its written form, Sepedi/Sesotho sa Leboa poetry is still underdeveloped, dominated by “microwaved” collections aiming at nothing beyond meeting school prescription criteria. Calls have been made from the dominant South African poetry narrative that there are no innovative studies in the field of African languages, especially Sepedi/Sesotho sa Leboa. Musicological studies show that contemporary jazz artists have adopted and adapted kiba poetry into jazz music, which resulted into classics of all times. Intensive studies were conducted on such poetic kiba-influenced jazz, but the primary source remains a grey area. The analysis of selected kiba poems shows that kiba poetry is the richest poetic form in the Sepedi/Sesotho sa Leboa with its creative and artistic merit exceeds all other genres. The study further reveals that kiba poetry is the heart of Bapedi/Basotho ba Leboa spirituality, a heart without which some faith institutions will remain incomplete. Furthermore, kiba poetry embodies, among others, poetic genres rarely explored in the South African poetry milieu such as “sound poetry” and poetry of special metrical schemes, of dramatic and devotional essence. Scholarly attention is, therefore, recommended on this repertoire to explore the field beyond this preliminary study, so as to save as many kiba poems as possible, which will enrich the dwindling written poetry milieu. Literary excellence of the treated poems attests to the fact that the artistic wealth of kiba poetry is worthy of attention, and it has potential to transform not only the face of poetry in Sepedi/Sesotho sa Leboa, but of the entire South African poetry landscape.
- Full Text:
- Date Issued: 2018
Servant leadership: antecedent to Quality of Worklife of customer service frontline employees
- Authors: Bedser, Mark Bernard
- Date: 2018
- Subjects: Call center agents Servant leadership Customer Service -- Quality control Employee morale Job satisfaction Quality of work life
- Language: English
- Type: text , Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/62144 , vital:28132
- Description: Contact Centre agents operate in closely monitored and highly controlled environments and their work consists of solving service requests or assisting customers with information on products or services. Consequently their work involves a great deal of emotional labour and stress. It is not surprising then, that the working environment of the Contact Centre is reported to have a negative impact on the levels of Quality of Worklife of Contact Centre agents, and that in the Contact Centre context, it is likely that low levels of Quality of Worklife exist. It is argued that it is important for organisations to be particularly aware of the Quality of Worklife perceptions of their employees should they want to address Quality of Worklife levels and benefit from the positive consequences of higher levels of the construct. Numerous variables are reported to play either an antecedent, moderating, mediating, or consequential role in relation to the Quality of Worklife construct. A systems model of Quality of Worklife is developed, which illustrates the inter-relationships of these variables and how they affect and are affected by the Quality of Worklife construct. It is argued that leadership is an important antecedent to Quality of Worklife, and this is the antecedent of interest in this study. It is proposed that it is not just any leadership that will contribute to an improved Quality of Worklife, particularly within a challenging context such as the Contact Centre environment. Rather, it is suggested that certain qualities of leaders will have a greater influence on Quality of Worklife. For example, leaders who focus on relationships and are caring - characteristics associated with servant leaders - are deemed more suitable for the Contact Centre context. The research also proposes that there are close associations between Servant Leadership and Trust, which in turn has the potential to affect Quality of Worklife positively. It is argued, therefore, that Trust mediates the relationship between Servant Leadership and Quality of Worklife in the customer service frontline context. While there is a broad base of literature available on servant leadership that focuses on the senior or executive level of leadership, Van Dierendonck and Nuijten (2011) have argued that it is also relevant at the middle level of management and have validated an eight dimensional measure of servant leadership that is suitable for this management level. The Van Laar, Edwards and Easton (2007) Quality of Worklife model is also argued to be an appropriate model and measure of the Quality of Worklife construct, due to the robustness of the instrument design and the appropriateness of its underlying theory to the context of this research. Research has shown that leadership can have a significant relationship with Quality of Worklife. Moreover, a review of the literature on servant leadership reveals that trust, satisfaction, general well-being, and commitment to their jobs increases when employees are exposed to leadership behaviours associated with servant leadership. There is however, no evidence in the literature of any investigation of the relationship between Servant Leadership and Quality of Worklife, or of research investigating the partial mediating effects of Trust between these two constructs. Research was conducted to test this relationship. A survey questionnaire was administered amongst a sample of 555 Contact Centre agents, who were employed in eight different organisations. Confirmatory factor analysis procedures were conducted in STATA (V15.0), to test and validate the factor structure of Servant Leadership and Quality of Worklife models. The research also produced a Servant Leadership, Trust and Quality of Worklife structural equation model that supported the hypotheses of the relationships between the constructs. Mediation analysis confirmed Trust’s role as a mediator between Servant Leadership and Quality of Worklife. The structural equation model confirmed that synergies between Servant Leadership, Trust and Quality of Worklife exist, and that Trust partially mediates the relationship between Servant Leadership and Quality of Worklife. It is therefore argued that an increase in Servant Leadership behaviour by the manager or supervisor of frontline staff has a positive association with increases of Trust, as well as positive associations with Quality of Worklife experienced by employees in the frontline context. Moreover, it is also posited that the relationship between Servant Leadership and Quality of Worklife is partially mediated by Trust of the supervisor. The implications of these results are discussed, and recommendations made for management practice and further research.
- Full Text:
- Date Issued: 2018
- Authors: Bedser, Mark Bernard
- Date: 2018
- Subjects: Call center agents Servant leadership Customer Service -- Quality control Employee morale Job satisfaction Quality of work life
- Language: English
- Type: text , Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/62144 , vital:28132
- Description: Contact Centre agents operate in closely monitored and highly controlled environments and their work consists of solving service requests or assisting customers with information on products or services. Consequently their work involves a great deal of emotional labour and stress. It is not surprising then, that the working environment of the Contact Centre is reported to have a negative impact on the levels of Quality of Worklife of Contact Centre agents, and that in the Contact Centre context, it is likely that low levels of Quality of Worklife exist. It is argued that it is important for organisations to be particularly aware of the Quality of Worklife perceptions of their employees should they want to address Quality of Worklife levels and benefit from the positive consequences of higher levels of the construct. Numerous variables are reported to play either an antecedent, moderating, mediating, or consequential role in relation to the Quality of Worklife construct. A systems model of Quality of Worklife is developed, which illustrates the inter-relationships of these variables and how they affect and are affected by the Quality of Worklife construct. It is argued that leadership is an important antecedent to Quality of Worklife, and this is the antecedent of interest in this study. It is proposed that it is not just any leadership that will contribute to an improved Quality of Worklife, particularly within a challenging context such as the Contact Centre environment. Rather, it is suggested that certain qualities of leaders will have a greater influence on Quality of Worklife. For example, leaders who focus on relationships and are caring - characteristics associated with servant leaders - are deemed more suitable for the Contact Centre context. The research also proposes that there are close associations between Servant Leadership and Trust, which in turn has the potential to affect Quality of Worklife positively. It is argued, therefore, that Trust mediates the relationship between Servant Leadership and Quality of Worklife in the customer service frontline context. While there is a broad base of literature available on servant leadership that focuses on the senior or executive level of leadership, Van Dierendonck and Nuijten (2011) have argued that it is also relevant at the middle level of management and have validated an eight dimensional measure of servant leadership that is suitable for this management level. The Van Laar, Edwards and Easton (2007) Quality of Worklife model is also argued to be an appropriate model and measure of the Quality of Worklife construct, due to the robustness of the instrument design and the appropriateness of its underlying theory to the context of this research. Research has shown that leadership can have a significant relationship with Quality of Worklife. Moreover, a review of the literature on servant leadership reveals that trust, satisfaction, general well-being, and commitment to their jobs increases when employees are exposed to leadership behaviours associated with servant leadership. There is however, no evidence in the literature of any investigation of the relationship between Servant Leadership and Quality of Worklife, or of research investigating the partial mediating effects of Trust between these two constructs. Research was conducted to test this relationship. A survey questionnaire was administered amongst a sample of 555 Contact Centre agents, who were employed in eight different organisations. Confirmatory factor analysis procedures were conducted in STATA (V15.0), to test and validate the factor structure of Servant Leadership and Quality of Worklife models. The research also produced a Servant Leadership, Trust and Quality of Worklife structural equation model that supported the hypotheses of the relationships between the constructs. Mediation analysis confirmed Trust’s role as a mediator between Servant Leadership and Quality of Worklife. The structural equation model confirmed that synergies between Servant Leadership, Trust and Quality of Worklife exist, and that Trust partially mediates the relationship between Servant Leadership and Quality of Worklife. It is therefore argued that an increase in Servant Leadership behaviour by the manager or supervisor of frontline staff has a positive association with increases of Trust, as well as positive associations with Quality of Worklife experienced by employees in the frontline context. Moreover, it is also posited that the relationship between Servant Leadership and Quality of Worklife is partially mediated by Trust of the supervisor. The implications of these results are discussed, and recommendations made for management practice and further research.
- Full Text:
- Date Issued: 2018
Silent and Complex Histories: in conversation with Buhlebezwe Siwani
- Authors: Makandula, Sikhumbuzo
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147236 , vital:38607 , https://artthrob.co.za/2018/11/05/silent-and-complex-histories-in-conversation-with-buhlebezwe-siwani/
- Description: A feature by Sikhumbuzo Makandula on the 5th of November 2018
- Full Text:
- Date Issued: 2018
- Authors: Makandula, Sikhumbuzo
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/147236 , vital:38607 , https://artthrob.co.za/2018/11/05/silent-and-complex-histories-in-conversation-with-buhlebezwe-siwani/
- Description: A feature by Sikhumbuzo Makandula on the 5th of November 2018
- Full Text:
- Date Issued: 2018