Engendering childhood: concerning the content of South African Television content
- Boshoff, Priscilla A, Prinsloo, Jeanne
- Authors: Boshoff, Priscilla A , Prinsloo, Jeanne
- Date: 2008
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/143560 , vital:38257 , ISBN , https://ischp.files.wordpress.com/2015/08/ischp_2015_abstract_booklet.pdf
- Description: The essays in this volume reflect a wide-range of issues and concerns related to children’s media culture in Africa. For example, several address the role of entertainment television in Addis Abba, Ghana, South Africa, Kenya, and Zambia and in the lives of Muslim children. Other essays introduce us to children-centered media from Ghana, South Africa, and Zimbabwe, and the innovative programs of PLAN-International. In addition to entertainment media and children-centered media, media education and digital media literacy are also discussed.
- Full Text:
- Date Issued: 2008
- Authors: Boshoff, Priscilla A , Prinsloo, Jeanne
- Date: 2008
- Language: English
- Type: text , book
- Identifier: http://hdl.handle.net/10962/143560 , vital:38257 , ISBN , https://ischp.files.wordpress.com/2015/08/ischp_2015_abstract_booklet.pdf
- Description: The essays in this volume reflect a wide-range of issues and concerns related to children’s media culture in Africa. For example, several address the role of entertainment television in Addis Abba, Ghana, South Africa, Kenya, and Zambia and in the lives of Muslim children. Other essays introduce us to children-centered media from Ghana, South Africa, and Zimbabwe, and the innovative programs of PLAN-International. In addition to entertainment media and children-centered media, media education and digital media literacy are also discussed.
- Full Text:
- Date Issued: 2008
Enhancing end-user capabilities in high speed audio networks
- Chigwamba, Nyasha, Foss, Richard
- Authors: Chigwamba, Nyasha , Foss, Richard
- Date: 2008
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/427279 , vital:72427 , https://www.aes.org/e-lib/browse.cfm?elib=14266
- Description: Firewire is a digital network technology that can be used to interconnect professional audio equipment, PCs and electronic devices. The Plural Node Architecture splits connection management of firewire audio devices between two nodes, namely an Enabler and a Transporter. The Audio Engineering Society’s SC-02-12-G Task Group has produced an Open Generic Transporter guideline document which describes a generic interface between the Enabler and Transporter. A client-server implementation above the Plural Node Architecture allows connection management of firewire audio devices via TCP/IP. This paper describes enhancements made to connection management applications as a result of additional capabilities revealed by the Open Generic Transporter document.
- Full Text:
- Date Issued: 2008
- Authors: Chigwamba, Nyasha , Foss, Richard
- Date: 2008
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/427279 , vital:72427 , https://www.aes.org/e-lib/browse.cfm?elib=14266
- Description: Firewire is a digital network technology that can be used to interconnect professional audio equipment, PCs and electronic devices. The Plural Node Architecture splits connection management of firewire audio devices between two nodes, namely an Enabler and a Transporter. The Audio Engineering Society’s SC-02-12-G Task Group has produced an Open Generic Transporter guideline document which describes a generic interface between the Enabler and Transporter. A client-server implementation above the Plural Node Architecture allows connection management of firewire audio devices via TCP/IP. This paper describes enhancements made to connection management applications as a result of additional capabilities revealed by the Open Generic Transporter document.
- Full Text:
- Date Issued: 2008
Environmental Education and Educational Quality and Relevance-Opening the debate
- Authors: Lotz-Sisitka, Heila
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/182668 , vital:43852 , xlink:href="https://www.ajol.info/index.php/sajee/article/view/122756"
- Description: This edition of the Southern African Journal of Environmental Education (SAJEE) tackles a critical issue being debated across the world today, namely the question of educational quality and relevance. In 2005 the UNESCO Education for All Global Monitoring Report entitled Education for All: The Quality Imperative (UNESCO, 2004) was published. This global monitoring report drew attention to issues of educational quality, and raised the problem that physical access to education does not necessarily lead to epistemological access to knowledge or to relevant education being offered to learners. In the foreword to the 430-page assessment of educational quality issues, Koïchiro Matsuura, Director General of UNESCO, stated that ‘although much debate surrounds attempts to define educational quality, solid common ground exists … Quality must be seen in light of how societies define the purpose of education’ (UNESCO, 2004: Foreword). He went on to explain that there seem to be two mutually agreed upon purposes for education in the world today: cognitive development of learners, and creative and emotional growth of learners to help them acquire values and attitudes for responsible citizenship. He also pointed out that ‘quality must pass the test of equity’ (UNESCO, 2004: Foreword), emphasising the importance of equity of opportunity to access and participate in education and learning. Relevant to the field of environmental education, is the inclusion of educational quality as a major thrust of the United Nations Decade of Education for Sustainable Development (UNDESD) (UNESCO, 2004).
- Full Text:
- Date Issued: 2008
- Authors: Lotz-Sisitka, Heila
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/182668 , vital:43852 , xlink:href="https://www.ajol.info/index.php/sajee/article/view/122756"
- Description: This edition of the Southern African Journal of Environmental Education (SAJEE) tackles a critical issue being debated across the world today, namely the question of educational quality and relevance. In 2005 the UNESCO Education for All Global Monitoring Report entitled Education for All: The Quality Imperative (UNESCO, 2004) was published. This global monitoring report drew attention to issues of educational quality, and raised the problem that physical access to education does not necessarily lead to epistemological access to knowledge or to relevant education being offered to learners. In the foreword to the 430-page assessment of educational quality issues, Koïchiro Matsuura, Director General of UNESCO, stated that ‘although much debate surrounds attempts to define educational quality, solid common ground exists … Quality must be seen in light of how societies define the purpose of education’ (UNESCO, 2004: Foreword). He went on to explain that there seem to be two mutually agreed upon purposes for education in the world today: cognitive development of learners, and creative and emotional growth of learners to help them acquire values and attitudes for responsible citizenship. He also pointed out that ‘quality must pass the test of equity’ (UNESCO, 2004: Foreword), emphasising the importance of equity of opportunity to access and participate in education and learning. Relevant to the field of environmental education, is the inclusion of educational quality as a major thrust of the United Nations Decade of Education for Sustainable Development (UNDESD) (UNESCO, 2004).
- Full Text:
- Date Issued: 2008
Evaluating and improving morpho-syntactic classification over multiple corpora using pre-trained, off-the-shelf, parts-of-speech tagging tools reviewed article
- Glass, Kevin R, Bangay, Shaun D
- Authors: Glass, Kevin R , Bangay, Shaun D
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/433427 , vital:72969 , https://hdl.handle.net/10520/EJC28053
- Description: This paper evaluates six commonly available parts-of-speech tagging tools over corpora other than those upon which they were originally trained. In particular this investigation measures the performance of the selected tools over varying styles and genres of text without retraining, under the assumption that domain specific training data is not always available. An investigation is performed to determine whether improved results can be achieved by combining the set of tagging tools into ensembles that use voting schemes to determine the best tag for each word. It is found that while accuracy drops due to non-domain specific training, and tag-mapping between corpora, accuracy remains very high, with the support vector machine-based tagger, and the decision tree-based tagger performing best over different corpora. It is also found that an ensemble containing a support vector machine-based tagger, a probabilistic tagger, a decision-tree based tagger and a rule-based tagger produces the largest increase in accuracy and the largest reduction in error across different corpora, using the Precision-Recall voting scheme.
- Full Text:
- Date Issued: 2008
- Authors: Glass, Kevin R , Bangay, Shaun D
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/433427 , vital:72969 , https://hdl.handle.net/10520/EJC28053
- Description: This paper evaluates six commonly available parts-of-speech tagging tools over corpora other than those upon which they were originally trained. In particular this investigation measures the performance of the selected tools over varying styles and genres of text without retraining, under the assumption that domain specific training data is not always available. An investigation is performed to determine whether improved results can be achieved by combining the set of tagging tools into ensembles that use voting schemes to determine the best tag for each word. It is found that while accuracy drops due to non-domain specific training, and tag-mapping between corpora, accuracy remains very high, with the support vector machine-based tagger, and the decision tree-based tagger performing best over different corpora. It is also found that an ensemble containing a support vector machine-based tagger, a probabilistic tagger, a decision-tree based tagger and a rule-based tagger produces the largest increase in accuracy and the largest reduction in error across different corpora, using the Precision-Recall voting scheme.
- Full Text:
- Date Issued: 2008
Flock inspired area coverage using wireless boid-like sensor agents
- Chibaya, Colin, Bangay, Shaun D
- Authors: Chibaya, Colin , Bangay, Shaun D
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/433440 , vital:72970 , 10.1109/UKSIM.2008.102
- Description: Simulated flocking is achievable using three boid rules [13]. We propose an area coverage model inspired by Reynolds’ flocking algorithm, investigating strategies for achieving quality coverage using flocking rules. Our agents are identical and autonomous, using only local sensory information for indirect communication. Upon deployment, agents are in the default separation mode. The cohesion rule would then guarantee that agents remain within the swarm, covering spaces with explored neighbour spaces. Four experiments are conducted to evaluate our model in terms of coverage quality achieved. We firstly investigate agents’ separation speed before the speed with which isolated agents re-organizes is investigated. The third experiment compares coverage quality achieved using our model with coverage quality achieved using random guessing. Finally, we investigate fault tolerance in the event of agents’ failures. Our model exhibits good separation and cohesion speed, achieving high quality coverage. Additionally, the model is fault tolerant and adaptive to agents’ failures.
- Full Text:
- Date Issued: 2008
- Authors: Chibaya, Colin , Bangay, Shaun D
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/433440 , vital:72970 , 10.1109/UKSIM.2008.102
- Description: Simulated flocking is achievable using three boid rules [13]. We propose an area coverage model inspired by Reynolds’ flocking algorithm, investigating strategies for achieving quality coverage using flocking rules. Our agents are identical and autonomous, using only local sensory information for indirect communication. Upon deployment, agents are in the default separation mode. The cohesion rule would then guarantee that agents remain within the swarm, covering spaces with explored neighbour spaces. Four experiments are conducted to evaluate our model in terms of coverage quality achieved. We firstly investigate agents’ separation speed before the speed with which isolated agents re-organizes is investigated. The third experiment compares coverage quality achieved using our model with coverage quality achieved using random guessing. Finally, we investigate fault tolerance in the event of agents’ failures. Our model exhibits good separation and cohesion speed, achieving high quality coverage. Additionally, the model is fault tolerant and adaptive to agents’ failures.
- Full Text:
- Date Issued: 2008
From content to conversation: can cellphones be used for journalism?
- Authors: Berger, Guy
- Date: 2008
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/159310 , vital:40286 , https://hdl.handle.net/10520/EJC140074
- Description: Rhodes' School of Journalism and Media Studies has R8m to try and turn cellphones into interactive journalistic devices over the next four years. The work takes place under a project titled "Iindaba Ziyafika" - meaning "the news is coming".
- Full Text:
- Date Issued: 2008
- Authors: Berger, Guy
- Date: 2008
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/159310 , vital:40286 , https://hdl.handle.net/10520/EJC140074
- Description: Rhodes' School of Journalism and Media Studies has R8m to try and turn cellphones into interactive journalistic devices over the next four years. The work takes place under a project titled "Iindaba Ziyafika" - meaning "the news is coming".
- Full Text:
- Date Issued: 2008
From Control to Confusion: The Changing Role of Administration Boards in South Africa, 1971–1983 by Simon Bekker and Richard Humphries
- Helliker, Kirk D, Atkinson, Doreen
- Authors: Helliker, Kirk D , Atkinson, Doreen
- Date: 2008
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/144789 , vital:38379 , DOI: 10.1080/02533958508628694
- Description: Book review: Kirk Helliker and Doreen Atkinson (1985) From Control to Confusion: The Changing Role of Administration Boards in South Africa, 1971–1983 by Simon Bekker and Richard Humphries.
- Full Text:
- Date Issued: 2008
- Authors: Helliker, Kirk D , Atkinson, Doreen
- Date: 2008
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/144789 , vital:38379 , DOI: 10.1080/02533958508628694
- Description: Book review: Kirk Helliker and Doreen Atkinson (1985) From Control to Confusion: The Changing Role of Administration Boards in South Africa, 1971–1983 by Simon Bekker and Richard Humphries.
- Full Text:
- Date Issued: 2008
Gendering children's lives: TV fiction for South African kids
- Boshoff, Priscilla A, Prinsloo, Jeanne
- Authors: Boshoff, Priscilla A , Prinsloo, Jeanne
- Date: 2008
- Language: English
- Type: text , book
- Identifier: vital:38264 , ISBN 9780868104508 , http://hdl.handle.net/10962/2476
- Description: Gendering children's lives: TV fiction for South African kids
- Full Text:
- Date Issued: 2008
- Authors: Boshoff, Priscilla A , Prinsloo, Jeanne
- Date: 2008
- Language: English
- Type: text , book
- Identifier: vital:38264 , ISBN 9780868104508 , http://hdl.handle.net/10962/2476
- Description: Gendering children's lives: TV fiction for South African kids
- Full Text:
- Date Issued: 2008
Global diversity of mayflies (Ephemeroptera, Insecta) in freshwater
- Barber-James, Helen M, Gattolliat, J-L, Sartori, Michel, Hubbard, Michael D
- Authors: Barber-James, Helen M , Gattolliat, J-L , Sartori, Michel , Hubbard, Michael D
- Date: 2008
- Language: English
- Type: text , Article
- Identifier: vital:6895 , http://hdl.handle.net/10962/d1011655
- Description: The extant global Ephemeroptera fauna is represented by over 3,000 described species in 42 families and more than 400 genera. The highest generic diversity occurs in the Neotropics, with a correspondingly high species diversity, while the Palaearctic has the lowest generic diversity, but a high species diversity. Such distribution patterns may relate to how long evolutionary processes have been carrying on in isolation in a bioregion. Over an extended period, there may be extinction of species, but evolution of more genera. Dramatic extinction events such as the K-T mass extinction have affected current mayfly diversity and distribution. Climatic history plays an important role in the rate of speciation in an area, with regions which have been climatically stable over long periods having fewer species per genus, when compared to regions subjected to climatic stresses, such as glaciation. A total of 13 families are endemic to specific bioregions, with eight among them being monospecific. Most of these have restricted distributions which may be the result of them being the relict of a previously more diverse, but presently almost completely extinct family, or may be the consequence of vicariance events, resulting from evolution due to long-term isolation.
- Full Text:
- Date Issued: 2008
- Authors: Barber-James, Helen M , Gattolliat, J-L , Sartori, Michel , Hubbard, Michael D
- Date: 2008
- Language: English
- Type: text , Article
- Identifier: vital:6895 , http://hdl.handle.net/10962/d1011655
- Description: The extant global Ephemeroptera fauna is represented by over 3,000 described species in 42 families and more than 400 genera. The highest generic diversity occurs in the Neotropics, with a correspondingly high species diversity, while the Palaearctic has the lowest generic diversity, but a high species diversity. Such distribution patterns may relate to how long evolutionary processes have been carrying on in isolation in a bioregion. Over an extended period, there may be extinction of species, but evolution of more genera. Dramatic extinction events such as the K-T mass extinction have affected current mayfly diversity and distribution. Climatic history plays an important role in the rate of speciation in an area, with regions which have been climatically stable over long periods having fewer species per genus, when compared to regions subjected to climatic stresses, such as glaciation. A total of 13 families are endemic to specific bioregions, with eight among them being monospecific. Most of these have restricted distributions which may be the result of them being the relict of a previously more diverse, but presently almost completely extinct family, or may be the consequence of vicariance events, resulting from evolution due to long-term isolation.
- Full Text:
- Date Issued: 2008
Guidelines for Constructing Robust Discrete-Time Computer Network Simulations
- Richter, John, Irwin, Barry V W
- Authors: Richter, John , Irwin, Barry V W
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/429896 , vital:72649 , https://doi.org/10.1007/978-1-4020-8737-0_69
- Description: Developing network simulations is a complex task that is often per-formed in research and testing. The components required to build a network simulator are common to many solutions. In order to expedite further simulation development, these components have been outlined and detailed in this paper. The process for generating and using these components is then detailed, and an example of a simulator that has been implemented using this system, is detailed
- Full Text:
- Date Issued: 2008
- Authors: Richter, John , Irwin, Barry V W
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/429896 , vital:72649 , https://doi.org/10.1007/978-1-4020-8737-0_69
- Description: Developing network simulations is a complex task that is often per-formed in research and testing. The components required to build a network simulator are common to many solutions. In order to expedite further simulation development, these components have been outlined and detailed in this paper. The process for generating and using these components is then detailed, and an example of a simulator that has been implemented using this system, is detailed
- Full Text:
- Date Issued: 2008
High level internet scale traffic visualization using hilbert curve mapping
- Irwin, Barry V W, Pilkington, Nick
- Authors: Irwin, Barry V W , Pilkington, Nick
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/429911 , vital:72650 , https://doi.org/10.1007/978-3-540-78243-8_10
- Description: A high level analysis tool was developed for aiding in the analysis of large volumes of network telescope traffic, and in particular the comparisons of data col-lected from multiple telescope sources. Providing a visual means for the evaluation of worm propagation algorithms has also been achieved. By using a Hilbert curve as a means of ordering points within the visual-ization space, the concept of nearness between nu-merically sequential network blocks was preserved. The design premise and initial results obtained using the tool developed are discussed, and a number of fu-ture extensions proposed.
- Full Text:
- Date Issued: 2008
- Authors: Irwin, Barry V W , Pilkington, Nick
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/429911 , vital:72650 , https://doi.org/10.1007/978-3-540-78243-8_10
- Description: A high level analysis tool was developed for aiding in the analysis of large volumes of network telescope traffic, and in particular the comparisons of data col-lected from multiple telescope sources. Providing a visual means for the evaluation of worm propagation algorithms has also been achieved. By using a Hilbert curve as a means of ordering points within the visual-ization space, the concept of nearness between nu-merically sequential network blocks was preserved. The design premise and initial results obtained using the tool developed are discussed, and a number of fu-ture extensions proposed.
- Full Text:
- Date Issued: 2008
Household attributes promote diversity of tree holdings in rural areas, South Africa:
- Shackleton, Charlie M, Paumgarten, Fiona, Cocks, Michelle L
- Authors: Shackleton, Charlie M , Paumgarten, Fiona , Cocks, Michelle L
- Date: 2008
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141301 , vital:37960 , DOI: 10.1007/s10457-007-9066-5
- Description: Trees within the homestead area provide many functions to rural households. However, within the semi-arid regions of southern Africa, there has been only limited examination of the correlates between the socio-economic attributes of rural households and the density, species richness and types of trees they keep. This paper reports on a multivariate analysis of household attributes in relation to homestead tree holdings from six rural villages in South Africa. In terms of density of trees per household, gender of the household head was the only significant correlate, with female-headed households having significantly fewer trees than their male-headed counterparts. This was especially so for the density of indigenous trees.
- Full Text:
- Date Issued: 2008
- Authors: Shackleton, Charlie M , Paumgarten, Fiona , Cocks, Michelle L
- Date: 2008
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141301 , vital:37960 , DOI: 10.1007/s10457-007-9066-5
- Description: Trees within the homestead area provide many functions to rural households. However, within the semi-arid regions of southern Africa, there has been only limited examination of the correlates between the socio-economic attributes of rural households and the density, species richness and types of trees they keep. This paper reports on a multivariate analysis of household attributes in relation to homestead tree holdings from six rural villages in South Africa. In terms of density of trees per household, gender of the household head was the only significant correlate, with female-headed households having significantly fewer trees than their male-headed counterparts. This was especially so for the density of indigenous trees.
- Full Text:
- Date Issued: 2008
Human agency and development: re-politicizing human development
- Authors: Ncube, Moreblessings
- Date: 2008
- Subjects: Political participation , Communities , Agent (Philosophy)
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/26291 , vital:65235
- Description: This thesis presents a value-laden understanding of development that acknowledges that development is human centered. The study re-emphasizes that human development which has become a powerful element of current development discourse is not just a social, economic and technological challenge; it is also an institutional and political challenge. The study therefore analyzes the notion of human development with the intention of improving it by placing more emphasis on the aspect of politics and human agency (the ability to act and be an agent of one‘s life). Politics here is understood beyond its usual institutional focus or identification with government, politicians and parliaments to include a much wider and much more important and dynamic range of activities found in all human groups such as institutions and societies. The study then demonstrates that since development is a process, individuals need to work collectively towards a common good so as to realize their development potential. This means creating a confederation of development where governments, citizens and non-governmental organizations work in partnership guided by a culture of collectiveness (civic culture) in order to produce more empowered citizens. The major argument in this study is the concern for citizens to effectively participate in areas that affect and impact on their lives and consequently be in a position to hold accountable institutions that affect their decision making capabilities. Hence human agency in this study signifies and can be justified as an important aspect of the process of participation leading to empowerment. , Thesis (PhD) -- Faculty of Management and Commerce, 2008
- Full Text:
- Date Issued: 2008
- Authors: Ncube, Moreblessings
- Date: 2008
- Subjects: Political participation , Communities , Agent (Philosophy)
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/26291 , vital:65235
- Description: This thesis presents a value-laden understanding of development that acknowledges that development is human centered. The study re-emphasizes that human development which has become a powerful element of current development discourse is not just a social, economic and technological challenge; it is also an institutional and political challenge. The study therefore analyzes the notion of human development with the intention of improving it by placing more emphasis on the aspect of politics and human agency (the ability to act and be an agent of one‘s life). Politics here is understood beyond its usual institutional focus or identification with government, politicians and parliaments to include a much wider and much more important and dynamic range of activities found in all human groups such as institutions and societies. The study then demonstrates that since development is a process, individuals need to work collectively towards a common good so as to realize their development potential. This means creating a confederation of development where governments, citizens and non-governmental organizations work in partnership guided by a culture of collectiveness (civic culture) in order to produce more empowered citizens. The major argument in this study is the concern for citizens to effectively participate in areas that affect and impact on their lives and consequently be in a position to hold accountable institutions that affect their decision making capabilities. Hence human agency in this study signifies and can be justified as an important aspect of the process of participation leading to empowerment. , Thesis (PhD) -- Faculty of Management and Commerce, 2008
- Full Text:
- Date Issued: 2008
Human agency and development: re-politicizing human development
- Authors: Ncube, Moreblessings
- Date: 2008
- Subjects: Political participation , Agent (Philosophy) , Citizenship
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/26625 , vital:65680
- Description: This thesis presents a value-laden understanding of development that acknowledges that development is human centered. The study re-emphasizes that human development which has become a powerful element of current development discourse is not just a social, economic and technological challenge; it is also an institutional and political challenge. The study therefore analyzes the notion of human development with the intention of improving it by placing more emphasis on the aspect of politics and human agency the ability to act and be an agent of ones life. Politics here is understood beyond its usual institutional focus or identification with government, politicians and parliaments to include a much wider and much more important and dynamic range of activities found in all human groups such as institutions and societies. The study then demonstrates that since development is a process, individuals need to work collectively towards a common good so as to realize their development potential. This means creating a confederation of development where governments, citizens and non-governmental organizations work in partnership guided by a culture of collectiveness civic culture in order to produce more empowered citizens. The major argument in this study is the concern for citizens to effectively participate in areas that affect and impact on their lives and consequently be in a position to hold accountable institutions that affect their decision making capabilities. Hence human agency in this study signifies and can be justified as an important aspect of the process of participation leading to empowerment. , Thesis (PhD) -- Faculty of Management and Commerce, 2008
- Full Text:
- Date Issued: 2008
- Authors: Ncube, Moreblessings
- Date: 2008
- Subjects: Political participation , Agent (Philosophy) , Citizenship
- Language: English
- Type: Doctoral theses , text
- Identifier: http://hdl.handle.net/10353/26625 , vital:65680
- Description: This thesis presents a value-laden understanding of development that acknowledges that development is human centered. The study re-emphasizes that human development which has become a powerful element of current development discourse is not just a social, economic and technological challenge; it is also an institutional and political challenge. The study therefore analyzes the notion of human development with the intention of improving it by placing more emphasis on the aspect of politics and human agency the ability to act and be an agent of ones life. Politics here is understood beyond its usual institutional focus or identification with government, politicians and parliaments to include a much wider and much more important and dynamic range of activities found in all human groups such as institutions and societies. The study then demonstrates that since development is a process, individuals need to work collectively towards a common good so as to realize their development potential. This means creating a confederation of development where governments, citizens and non-governmental organizations work in partnership guided by a culture of collectiveness civic culture in order to produce more empowered citizens. The major argument in this study is the concern for citizens to effectively participate in areas that affect and impact on their lives and consequently be in a position to hold accountable institutions that affect their decision making capabilities. Hence human agency in this study signifies and can be justified as an important aspect of the process of participation leading to empowerment. , Thesis (PhD) -- Faculty of Management and Commerce, 2008
- Full Text:
- Date Issued: 2008
in a park in Europe
- Authors: Krueger, Anton
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/229851 , vital:49717 , xlink:href="https://hdl.handle.net/10520/EJC47802"
- Full Text:
- Date Issued: 2008
- Authors: Krueger, Anton
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/229851 , vital:49717 , xlink:href="https://hdl.handle.net/10520/EJC47802"
- Full Text:
- Date Issued: 2008
in the council chambers
- Authors: Krueger, Anton
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/229862 , vital:49718 , xlink:href="https://hdl.handle.net/10520/EJC47802"
- Full Text:
- Date Issued: 2008
- Authors: Krueger, Anton
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/229862 , vital:49718 , xlink:href="https://hdl.handle.net/10520/EJC47802"
- Full Text:
- Date Issued: 2008
Inauguration of Steve Bantu Biko Building
- Authors: Badat, Saleem
- Date: 2008
- Language: English
- Type: text
- Identifier: vital:7583 , http://hdl.handle.net/10962/d1006572
- Description: From introduction: Institutional loyalty, especially in the case of a university, does not mean being uncritical and denying historical truths. The inauguration of the Stephen Bantu Biko Building is, therefore, a good occasion for “a critical appreciation of where we” as Rhodes University “come from”. Credit is due to the pioneers who 104 years ago created Rhodes; to those who, under difficult and financially trying conditions, steered its subsequent development; to those who oversaw its maturation from a University College under the auspices of the University of South Africa to a fully-fledged University in 1951, and to the subsequent generations that energetically toiled to produce the Rhodes University of today’s enviable reputation.
- Full Text:
- Date Issued: 2008
- Authors: Badat, Saleem
- Date: 2008
- Language: English
- Type: text
- Identifier: vital:7583 , http://hdl.handle.net/10962/d1006572
- Description: From introduction: Institutional loyalty, especially in the case of a university, does not mean being uncritical and denying historical truths. The inauguration of the Stephen Bantu Biko Building is, therefore, a good occasion for “a critical appreciation of where we” as Rhodes University “come from”. Credit is due to the pioneers who 104 years ago created Rhodes; to those who, under difficult and financially trying conditions, steered its subsequent development; to those who oversaw its maturation from a University College under the auspices of the University of South Africa to a fully-fledged University in 1951, and to the subsequent generations that energetically toiled to produce the Rhodes University of today’s enviable reputation.
- Full Text:
- Date Issued: 2008
Interaction of water-soluble thiol capped CdTe quantum dots and bovine serum albumin
- Idowu, Mopelola, Lamprecht, Emmanuel, Nyokong, Tebello
- Authors: Idowu, Mopelola , Lamprecht, Emmanuel , Nyokong, Tebello
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/265974 , vital:53906 , xlink:href="https://doi.org/10.1016/j.jphotochem.2008.02.008"
- Description: Luminescent water-soluble CdTe quantum dots (QDs) capped with different thiol carboxylic acids were synthesized in aqueous medium and then cross linked to bovine serum albumin (BSA) with 1-ethyl3-(3-dimethylaminopropyl) carbodiimide hydrochloride (EDC). Enhancement of fluorescence emission intensity occurred for QDs in the presence of bovine serum albumin (BSA, mixed or linked) signifying inhibition of non-radiative recombination of the surface vacancies. Fluorescence studies reveal a positive deviation behaviour suggesting the occurrence of static and dynamic mechanisms of quenching together which was accounted for by the modified Stern–Volmer equation.
- Full Text:
- Date Issued: 2008
- Authors: Idowu, Mopelola , Lamprecht, Emmanuel , Nyokong, Tebello
- Date: 2008
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/265974 , vital:53906 , xlink:href="https://doi.org/10.1016/j.jphotochem.2008.02.008"
- Description: Luminescent water-soluble CdTe quantum dots (QDs) capped with different thiol carboxylic acids were synthesized in aqueous medium and then cross linked to bovine serum albumin (BSA) with 1-ethyl3-(3-dimethylaminopropyl) carbodiimide hydrochloride (EDC). Enhancement of fluorescence emission intensity occurred for QDs in the presence of bovine serum albumin (BSA, mixed or linked) signifying inhibition of non-radiative recombination of the surface vacancies. Fluorescence studies reveal a positive deviation behaviour suggesting the occurrence of static and dynamic mechanisms of quenching together which was accounted for by the modified Stern–Volmer equation.
- Full Text:
- Date Issued: 2008
Introduction: Stimela: railway poems of South Africa
- Authors: Wright, Laurence
- Date: 2008
- Language: English
- Type: text , article
- Identifier: vital:7058 , http://hdl.handle.net/10962/d1007420
- Description: preprint , A collection of railway poems is an unusual undertaking. More than an exercise in nostalgia, this anthology captures a large slice of modern South African life, viewed from different perspectives. Many of South Africa’s best poets have written railway poems. This is unsurprising, for railways hold special meaning for a variety of people – people in all walks of life – who find them not only fascinating but emotionally sympatico. The place of railways in the South African economy is changing rapidly, and it will be interesting to see in the coming years whether the less personal, more streamlined business model that is taking shape will attract the same naïve fascination engendered by South African railways over the past two centuries.
- Full Text:
- Date Issued: 2008
- Authors: Wright, Laurence
- Date: 2008
- Language: English
- Type: text , article
- Identifier: vital:7058 , http://hdl.handle.net/10962/d1007420
- Description: preprint , A collection of railway poems is an unusual undertaking. More than an exercise in nostalgia, this anthology captures a large slice of modern South African life, viewed from different perspectives. Many of South Africa’s best poets have written railway poems. This is unsurprising, for railways hold special meaning for a variety of people – people in all walks of life – who find them not only fascinating but emotionally sympatico. The place of railways in the South African economy is changing rapidly, and it will be interesting to see in the coming years whether the less personal, more streamlined business model that is taking shape will attract the same naïve fascination engendered by South African railways over the past two centuries.
- Full Text:
- Date Issued: 2008
Inventing the Human: Brontosaurus Bloom and “the Shakespeare in us”
- Authors: Wright, Laurence
- Date: 2008
- Language: English
- Type: text , article
- Identifier: vital:7045 , http://hdl.handle.net/10962/d1007387 , https://www.taylorfrancis.com/books/e/9781351963534/chapters/10.4324%2F9781315264264-15
- Description: preprint , This essay was occasioned by the casual reading of a book called Harold Bloom’s Shakespeare (2002), a collection of responses, pro, ante and puzzled, to Bloom’s Shakespearean magnum opus. The more I browsed in the assembled essays, some of them originally reviews and conference papers, others specially commissioned responses, the more curious I became. On the whole, the contributors seemed not to understand Bloom, at least not to understand him adequately, which is a devastating handicap when the task in hand is to pass judgment. The problem seems to be that few academic commentators take Bloom seriously, accepting that he means what he says; more accurately, they find it hard to entertain with full seriousness matters Bloom intends should be taken entirely seriously. Shakespeareans, locked into their various ways of understanding the world and critical activity, generally try to find Shakespeare (or “Shakespeare”) through reading Bloom, whereas he wants us to find ourselves through reading Shakespeare: to uncover what Emerson called ‘the Shakespeare in us’ (‘Shakespeare, or The Poet’, 256). The difference is stupendous. We ought first to ask in regard to Bloom’s blockbuster the question Bloom tells us he learned from Kenneth Burke, ‘What is the author trying to do for himself or herself by writing this work?’ (Shakespeare, 412).
- Full Text:
- Date Issued: 2008
- Authors: Wright, Laurence
- Date: 2008
- Language: English
- Type: text , article
- Identifier: vital:7045 , http://hdl.handle.net/10962/d1007387 , https://www.taylorfrancis.com/books/e/9781351963534/chapters/10.4324%2F9781315264264-15
- Description: preprint , This essay was occasioned by the casual reading of a book called Harold Bloom’s Shakespeare (2002), a collection of responses, pro, ante and puzzled, to Bloom’s Shakespearean magnum opus. The more I browsed in the assembled essays, some of them originally reviews and conference papers, others specially commissioned responses, the more curious I became. On the whole, the contributors seemed not to understand Bloom, at least not to understand him adequately, which is a devastating handicap when the task in hand is to pass judgment. The problem seems to be that few academic commentators take Bloom seriously, accepting that he means what he says; more accurately, they find it hard to entertain with full seriousness matters Bloom intends should be taken entirely seriously. Shakespeareans, locked into their various ways of understanding the world and critical activity, generally try to find Shakespeare (or “Shakespeare”) through reading Bloom, whereas he wants us to find ourselves through reading Shakespeare: to uncover what Emerson called ‘the Shakespeare in us’ (‘Shakespeare, or The Poet’, 256). The difference is stupendous. We ought first to ask in regard to Bloom’s blockbuster the question Bloom tells us he learned from Kenneth Burke, ‘What is the author trying to do for himself or herself by writing this work?’ (Shakespeare, 412).
- Full Text:
- Date Issued: 2008