An investigation into how grade 9 learners make sense of prior everyday knowledge and practical learning through exploring tooth decay problems in Onangalo village: a case study
- Authors: Asino, Tomas
- Date: 2013
- Subjects: Dental caries -- Study and teaching (Secondary) -- Namibia -- Omusati -- Case studies Science -- Study and teaching (Secondary) -- Namibia -- Omusati -- Case studies Experiential learning -- Namibia -- Omusati -- Case studies Educational change -- Namibia Curriculum planning -- Namibia Education, Secondary -- Namibia -- Omusati
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1406 , http://hdl.handle.net/10962/d1001986
- Description: The main goal of this study was to investigate how grade 9 learners make sense of prior everyday knowledge and practical learning through exploring tooth decay problems in their local context. The study was conducted at a deep rural Junior Secondary School situated in Onangalo Village, Tsandi constituency in Omusati political region, northern part of Namibia. My research was triggered by the transformation in the Namibian curriculum, which now recognizes a need to contextualize science and make it relevant to the learners’ everyday life experiences. An interpretivist paradigm informed this study. Within this paradigm, a qualitative case study approach was employed. The unit of analysis was the various activities undertaken by my grade 9 learners with a view to make meaning of prior everyday knowledge and practical investigations in chemistry. A variety of data generating techniques were used in this study, namely, brainstorming and discussion sessions, questionnaires, practical activities with worksheets and semi-structured interviews. A video recorder was used to capture events throughout. Analytical categories emerged as a result of a coding system called pawing. From the analytical categories, analytical statements were formulated. The generated data was validated by a critical friend who was a Life Science teacher at the same school at which I did this study. Further validation was done through learners watching the video recordings and through focus group interviews. Methodological triangulation was also used to validate the data. The study revealed that the use of learners’ prior everyday knowledge and experiences in teaching and learning promoted active learners’ participation and enhanced meaning making. Thus, the study recommends the adoption of well-structured science lessons which take into consideration learners’ prior everyday knowledge. The study recommends that these science lessons be used in conjunction with practical activities to promote active learner engagement and conceptual development. Despite the benefits of integrating learners’ prior everyday knowledge during teaching and learning, the study however also revealed some challenges such as limited time and difficulties of English language proficiency amongst learners.
- Full Text:
- Date Issued: 2013
- Authors: Asino, Tomas
- Date: 2013
- Subjects: Dental caries -- Study and teaching (Secondary) -- Namibia -- Omusati -- Case studies Science -- Study and teaching (Secondary) -- Namibia -- Omusati -- Case studies Experiential learning -- Namibia -- Omusati -- Case studies Educational change -- Namibia Curriculum planning -- Namibia Education, Secondary -- Namibia -- Omusati
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1406 , http://hdl.handle.net/10962/d1001986
- Description: The main goal of this study was to investigate how grade 9 learners make sense of prior everyday knowledge and practical learning through exploring tooth decay problems in their local context. The study was conducted at a deep rural Junior Secondary School situated in Onangalo Village, Tsandi constituency in Omusati political region, northern part of Namibia. My research was triggered by the transformation in the Namibian curriculum, which now recognizes a need to contextualize science and make it relevant to the learners’ everyday life experiences. An interpretivist paradigm informed this study. Within this paradigm, a qualitative case study approach was employed. The unit of analysis was the various activities undertaken by my grade 9 learners with a view to make meaning of prior everyday knowledge and practical investigations in chemistry. A variety of data generating techniques were used in this study, namely, brainstorming and discussion sessions, questionnaires, practical activities with worksheets and semi-structured interviews. A video recorder was used to capture events throughout. Analytical categories emerged as a result of a coding system called pawing. From the analytical categories, analytical statements were formulated. The generated data was validated by a critical friend who was a Life Science teacher at the same school at which I did this study. Further validation was done through learners watching the video recordings and through focus group interviews. Methodological triangulation was also used to validate the data. The study revealed that the use of learners’ prior everyday knowledge and experiences in teaching and learning promoted active learners’ participation and enhanced meaning making. Thus, the study recommends the adoption of well-structured science lessons which take into consideration learners’ prior everyday knowledge. The study recommends that these science lessons be used in conjunction with practical activities to promote active learner engagement and conceptual development. Despite the benefits of integrating learners’ prior everyday knowledge during teaching and learning, the study however also revealed some challenges such as limited time and difficulties of English language proficiency amongst learners.
- Full Text:
- Date Issued: 2013
Insights from experimental economics on local cooperation in a small-scale fishery management system:
- Aswani, Shankar, Gurney, Georgina G, Mulville, Sara, Matera, Jaime, Gurven, Michael
- Authors: Aswani, Shankar , Gurney, Georgina G , Mulville, Sara , Matera, Jaime , Gurven, Michael
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/145437 , vital:38438 , DOI: 10.1016/j.gloenvcha.2013.08.003
- Description: Cooperation is central to collective management of small-scale fisheries management, including marine protected areas. Thus an understanding of the factors influencing stakeholders’ propensity to cooperate to achieve shared benefits is essential to accomplishing successful collective fisheries management. In this paper we study stakeholders’ cooperative behavioral disposition and elucidate the role of various socio-economic factors in influencing it in the Roviana Lagoon, Western Solomon Islands. We employed a Public Goods Game from experimental economics tailored to mimic the problem of common pool fisheries management to elucidate peoples’ cooperative behavior. Using Ostrom's framework for analyzing social-ecological systems to guide our analysis, we examined how individual-scale variables (e.g., age, education, family size, ethnicity, occupational status, personal norms), in the context of village-scale variables (e.g., village, governance institutions, group coercive action), influence cooperative behavior, as indexed by game contribution. Ostrom's framework provides an effective window for conceptually peeling back the various socio-economic and governance layers which influence cooperation within these communities.
- Full Text:
- Date Issued: 2013
- Authors: Aswani, Shankar , Gurney, Georgina G , Mulville, Sara , Matera, Jaime , Gurven, Michael
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/145437 , vital:38438 , DOI: 10.1016/j.gloenvcha.2013.08.003
- Description: Cooperation is central to collective management of small-scale fisheries management, including marine protected areas. Thus an understanding of the factors influencing stakeholders’ propensity to cooperate to achieve shared benefits is essential to accomplishing successful collective fisheries management. In this paper we study stakeholders’ cooperative behavioral disposition and elucidate the role of various socio-economic factors in influencing it in the Roviana Lagoon, Western Solomon Islands. We employed a Public Goods Game from experimental economics tailored to mimic the problem of common pool fisheries management to elucidate peoples’ cooperative behavior. Using Ostrom's framework for analyzing social-ecological systems to guide our analysis, we examined how individual-scale variables (e.g., age, education, family size, ethnicity, occupational status, personal norms), in the context of village-scale variables (e.g., village, governance institutions, group coercive action), influence cooperative behavior, as indexed by game contribution. Ostrom's framework provides an effective window for conceptually peeling back the various socio-economic and governance layers which influence cooperation within these communities.
- Full Text:
- Date Issued: 2013
Design of Realistic Hybrid Marine Resource Management Programs in Oceania
- Aswani, Shankar, Ruddle, Kenneth
- Authors: Aswani, Shankar , Ruddle, Kenneth
- Date: 2013
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/422721 , vital:71972 , xlink:href="https://doi.org/10.2984/67.3.11"
- Description: This review article synthesizes the authors' several decades of multidisciplinary natural and social science and applied marine resource management experience in the Asia-Pacific region to examine the strengthening of coastal and marine resource management and conservation using alliances between local communities and external institutions. The objective is to assist the design of resource management and conservation programs that enhance the capacity of coastal communities in Oceania to confront both diminishing marine resources and the effects of climate change by providing guidelines for protecting marine biodiversity and vulnerable ecosystem functions. This article describes a management framework that hybridizes local beliefs and institutions expressed in customary management (CM) with such modern management concepts as marine protected areas (MPAs) and ecosystem-based management (EBM). Hybrid management accommodates the social, political, economic, and cultural contexts of Oceanic communities and, compared with recent or conventional management approaches, can therefore better address fundamental local concerns such as coastal degradation, climate change, sea level rise, weak governance, corruption, limited resources and staff to manage and monitor marine resources, and increasing poverty. Research on the hybridization of management systems demonstrates opportunities to establish context-appropriate EBM and/or other managerial arrangements that include terrestrial and adjacent coastal-marine ecosystems. Formal and informal CM systems are widespread in Oceania and in some parts of Southeast Asia, and if appropriate strategies are employed rapid progress toward hybrid CM-EBM could be enabled.
- Full Text:
- Date Issued: 2013
- Authors: Aswani, Shankar , Ruddle, Kenneth
- Date: 2013
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/422721 , vital:71972 , xlink:href="https://doi.org/10.2984/67.3.11"
- Description: This review article synthesizes the authors' several decades of multidisciplinary natural and social science and applied marine resource management experience in the Asia-Pacific region to examine the strengthening of coastal and marine resource management and conservation using alliances between local communities and external institutions. The objective is to assist the design of resource management and conservation programs that enhance the capacity of coastal communities in Oceania to confront both diminishing marine resources and the effects of climate change by providing guidelines for protecting marine biodiversity and vulnerable ecosystem functions. This article describes a management framework that hybridizes local beliefs and institutions expressed in customary management (CM) with such modern management concepts as marine protected areas (MPAs) and ecosystem-based management (EBM). Hybrid management accommodates the social, political, economic, and cultural contexts of Oceanic communities and, compared with recent or conventional management approaches, can therefore better address fundamental local concerns such as coastal degradation, climate change, sea level rise, weak governance, corruption, limited resources and staff to manage and monitor marine resources, and increasing poverty. Research on the hybridization of management systems demonstrates opportunities to establish context-appropriate EBM and/or other managerial arrangements that include terrestrial and adjacent coastal-marine ecosystems. Formal and informal CM systems are widespread in Oceania and in some parts of Southeast Asia, and if appropriate strategies are employed rapid progress toward hybrid CM-EBM could be enabled.
- Full Text:
- Date Issued: 2013
The nature of geometry instruction and observed learning-outcomes opportunities in Nigerian and South African high schools:
- Atebe, Humphrey U, Schäfer, Marc
- Authors: Atebe, Humphrey U , Schäfer, Marc
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/140919 , vital:37929 , DOI: 10.1080/10288457.2011.10740712
- Description: The purpose of this qualitative case study involving six secondary school teachers was to obtain insight into how geometry is taught in selected Nigerian and South African high schools. It also aimed, by making use of the van Hiele model of geometry instruction, to elucidate what possible learning opportunities observed instructional methods could offer learners in the subject. The sample comprised three mathematics teachers from Nigeria and three mathematics teachers from South Africa, all of whom were selected using purposive sampling techniques. Instructional activities in six geometry classrooms were recorded on videotape. The van Hiele learning phases provided the framework for data analysis. The findings of this study indicate that observed teaching methods in geometry classrooms in the participating schools offer learners scant opportunity to learn geometry.
- Full Text:
- Date Issued: 2013
- Authors: Atebe, Humphrey U , Schäfer, Marc
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/140919 , vital:37929 , DOI: 10.1080/10288457.2011.10740712
- Description: The purpose of this qualitative case study involving six secondary school teachers was to obtain insight into how geometry is taught in selected Nigerian and South African high schools. It also aimed, by making use of the van Hiele model of geometry instruction, to elucidate what possible learning opportunities observed instructional methods could offer learners in the subject. The sample comprised three mathematics teachers from Nigeria and three mathematics teachers from South Africa, all of whom were selected using purposive sampling techniques. Instructional activities in six geometry classrooms were recorded on videotape. The van Hiele learning phases provided the framework for data analysis. The findings of this study indicate that observed teaching methods in geometry classrooms in the participating schools offer learners scant opportunity to learn geometry.
- Full Text:
- Date Issued: 2013
“As soon as the four sides are all equal, then the angles must be 90° each”: children's misconceptions in geometry
- Atebe, Humphrey U, Schäfer, Marc
- Authors: Atebe, Humphrey U , Schäfer, Marc
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/140983 , vital:37934 , DOI: 10.1080/10288457.2008.10740634
- Description: This study describes Nigerian and South African students' conceptual understanding in high school geometry based on the van Hiele model of geometric thinking levels. The study further highlights students' misconceptions in school geometry. Concepts of triangles and quadrilaterals were investigated among 36 mathematics learners drawn from grades 10 through 12 who participated in this study. The tasks included identifying and naming shapes, sorting of shapes, stating the properties of shapes, defining of shapes and establishing class inclusions of shapes. The results indicated that many Nigerian and South African high school learners in Grade 10, 11 and 12 hold a number of misconceptions about geometric concepts of triangles and quadrilaterals.
- Full Text:
- Date Issued: 2013
- Authors: Atebe, Humphrey U , Schäfer, Marc
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/140983 , vital:37934 , DOI: 10.1080/10288457.2008.10740634
- Description: This study describes Nigerian and South African students' conceptual understanding in high school geometry based on the van Hiele model of geometric thinking levels. The study further highlights students' misconceptions in school geometry. Concepts of triangles and quadrilaterals were investigated among 36 mathematics learners drawn from grades 10 through 12 who participated in this study. The tasks included identifying and naming shapes, sorting of shapes, stating the properties of shapes, defining of shapes and establishing class inclusions of shapes. The results indicated that many Nigerian and South African high school learners in Grade 10, 11 and 12 hold a number of misconceptions about geometric concepts of triangles and quadrilaterals.
- Full Text:
- Date Issued: 2013
Functional changes of the vasculature in HIV/AIDS patients on Haart and Haart Naïve HIV participants
- Authors: Awotedu, Kofoworola Olajire
- Date: 2013
- Subjects: Cardiovascular system -- Diseases HIV infections -- Treatment
- Language: English
- Type: Thesis , Doctoral , Ph D
- Identifier: http://hdl.handle.net/11260/185 , vital:21366
- Description: The present study sought to explore the functional changes that occur in the vasculature of HIV positive participants of African origin in Mthatha district of South africa which might lead to increased risk in their cardiovascular system. Available literature shows that arterial stiffness plays an important role in cardiovascular events such as stroke, vasculitis and myocardial infarction. Measurement of (aortic pulse wave velocity; PWV) provides some of the strongest evidence concerning the prognostic significance of large artery stiffening. This study was aimed at investigating the relationship between anthropometry, age, E-Selectin level, cytokine levels, haemodynamic variables, blood counts and blood lipid profile with pulse wave velocity. Some traditional cardiovascular risk factors such as alcohol, and smoking were also taken into account. This was a cross-sectional study comprising of 169 participants (62 males and 107 females). 63 were HIV negative (group A), 54 HIV positive on treatment (group B), and 52 were HIV positive not on treatment (group C). Pulse wave velocity (PWV) was assessed using the Sphygmocor Vx. Statistically, ANOVA was used for variables with normal distribution and non parametric tests were used for variables with skewed distribution. Notable significant differences were seen in the means of the following variables across all the 3 groups. Conclusion: This study showed that HIV infected patients with or without antiretroviral therapy have increase arterial stiffness which is associated with an increased cardiovascular risk. The sphygmocor is an accurate, non invassive and useful tool in the evaluation of arterial stiffness and its use in clinical practice should be encouraged. PWV and the augmentation index (AIx) are the two major non- iv invasive methods of assessing arterial stiffness. Life style modification should be incorporated into the management of HIV patients so as the continuous monitoring of their haematological and lipid profile.
- Full Text:
- Date Issued: 2013
Functional changes of the vasculature in HIV/AIDS patients on Haart and Haart Naïve HIV participants
- Authors: Awotedu, Kofoworola Olajire
- Date: 2013
- Subjects: Cardiovascular system -- Diseases HIV infections -- Treatment
- Language: English
- Type: Thesis , Doctoral , Ph D
- Identifier: http://hdl.handle.net/11260/185 , vital:21366
- Description: The present study sought to explore the functional changes that occur in the vasculature of HIV positive participants of African origin in Mthatha district of South africa which might lead to increased risk in their cardiovascular system. Available literature shows that arterial stiffness plays an important role in cardiovascular events such as stroke, vasculitis and myocardial infarction. Measurement of (aortic pulse wave velocity; PWV) provides some of the strongest evidence concerning the prognostic significance of large artery stiffening. This study was aimed at investigating the relationship between anthropometry, age, E-Selectin level, cytokine levels, haemodynamic variables, blood counts and blood lipid profile with pulse wave velocity. Some traditional cardiovascular risk factors such as alcohol, and smoking were also taken into account. This was a cross-sectional study comprising of 169 participants (62 males and 107 females). 63 were HIV negative (group A), 54 HIV positive on treatment (group B), and 52 were HIV positive not on treatment (group C). Pulse wave velocity (PWV) was assessed using the Sphygmocor Vx. Statistically, ANOVA was used for variables with normal distribution and non parametric tests were used for variables with skewed distribution. Notable significant differences were seen in the means of the following variables across all the 3 groups. Conclusion: This study showed that HIV infected patients with or without antiretroviral therapy have increase arterial stiffness which is associated with an increased cardiovascular risk. The sphygmocor is an accurate, non invassive and useful tool in the evaluation of arterial stiffness and its use in clinical practice should be encouraged. PWV and the augmentation index (AIx) are the two major non- iv invasive methods of assessing arterial stiffness. Life style modification should be incorporated into the management of HIV patients so as the continuous monitoring of their haematological and lipid profile.
- Full Text:
- Date Issued: 2013
The participation of women entrepreneurs in local economic development in Nelson Mandela Bay
- Authors: Awoyemi, Oluwabunmi
- Date: 2013
- Subjects: Businesswomen -- South Africa -- Nelson Mandela Bay Municipality , Entrepreneurship -- South Africa -- Nelson Mandela Bay Municipality , Economic development -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9179 , http://hdl.handle.net/10948/d1020145
- Description: The purpose of local economic development (LED) is to build up the economic capacity of a community, to improve its economic future and the quality of life for all. It is a process by which public, business and nongovernmental sector partners work collectively to create better conditions for economic growth and employment generation (World Bank, 2006). In achieving the above definition of LED by the World Bank, the participation of community members in this process cannot be over emphasized. Women entrepreneurs are a driving force in today’s modern world. Most researches on women entrepreneurs in developed countries have showed that there are significant improvements in the economic growth of these countries as a result of the entrepreneurial activities of these women. However, there are limited statistics on the impact of women entrepreneurs in developing countries. The context of this research area is the Nelson Mandela Bay Municipality (NMBM). This research makes a contribution to the existing body of knowledge about the promotion of LED through the participation of women entrepreneurs in NMBM. A group of women entrepreneurs in the metro completed a questionnaire. The aim of the questionnaires was to help identify their nature of business, years of being in business and most importantly, challenges each one of them encounter in carrying out their business operations and in developing their entrepreneurial skills. The research methods used in the study are the qualitative and quantitative methods. The qualitative method approach is used in the literature review. The literature review formed the conceptual basis against which the information gained from questionnaires were analysed. The quantitative method included the use of questionnaires. The data collected in this study revealed that the activities of women entrepreneurs contributed in their own little way to the growth and development of the metro. The study further reveals that finance is one of the major challenges of the women entrepreneurs as supported by the findings in the literature review. Therefore, if access to finance and support system are made readily available for women entrepreneurs, they would be able to make a significant impact in the development of the metro and nation at large. In conclusion, the researcher has been able to identify some of the challenges women entrepreneur face through the experience of the respondents in the study. The researcher has also been able to demonstrate how the aims and the objectives of the study have been met.
- Full Text:
- Date Issued: 2013
- Authors: Awoyemi, Oluwabunmi
- Date: 2013
- Subjects: Businesswomen -- South Africa -- Nelson Mandela Bay Municipality , Entrepreneurship -- South Africa -- Nelson Mandela Bay Municipality , Economic development -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9179 , http://hdl.handle.net/10948/d1020145
- Description: The purpose of local economic development (LED) is to build up the economic capacity of a community, to improve its economic future and the quality of life for all. It is a process by which public, business and nongovernmental sector partners work collectively to create better conditions for economic growth and employment generation (World Bank, 2006). In achieving the above definition of LED by the World Bank, the participation of community members in this process cannot be over emphasized. Women entrepreneurs are a driving force in today’s modern world. Most researches on women entrepreneurs in developed countries have showed that there are significant improvements in the economic growth of these countries as a result of the entrepreneurial activities of these women. However, there are limited statistics on the impact of women entrepreneurs in developing countries. The context of this research area is the Nelson Mandela Bay Municipality (NMBM). This research makes a contribution to the existing body of knowledge about the promotion of LED through the participation of women entrepreneurs in NMBM. A group of women entrepreneurs in the metro completed a questionnaire. The aim of the questionnaires was to help identify their nature of business, years of being in business and most importantly, challenges each one of them encounter in carrying out their business operations and in developing their entrepreneurial skills. The research methods used in the study are the qualitative and quantitative methods. The qualitative method approach is used in the literature review. The literature review formed the conceptual basis against which the information gained from questionnaires were analysed. The quantitative method included the use of questionnaires. The data collected in this study revealed that the activities of women entrepreneurs contributed in their own little way to the growth and development of the metro. The study further reveals that finance is one of the major challenges of the women entrepreneurs as supported by the findings in the literature review. Therefore, if access to finance and support system are made readily available for women entrepreneurs, they would be able to make a significant impact in the development of the metro and nation at large. In conclusion, the researcher has been able to identify some of the challenges women entrepreneur face through the experience of the respondents in the study. The researcher has also been able to demonstrate how the aims and the objectives of the study have been met.
- Full Text:
- Date Issued: 2013
A framework for the implementation of social media marketing strategies in political campaigning
- Authors: Ayankoya, Kayode A
- Date: 2013
- Subjects: Online social networks -- Political aspects -- South Africa , Social networks -- South Africa , Campaign management -- South Africa , Branding (Marketing) -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8850 , http://hdl.handle.net/10948/d1020118
- Description: The concept of social media has grown rapidly in the last years. This can be attributed to the rate of adoption and the penetration of social media around the world. Currently, there is an estimate of over two billion people that are actively using social media. The increased usage of social media has changed the way people interact and communicate. Literature suggests that Internet-enabled social networks (relationship between or among individuals and groups) are developing faster than offline relationships. Previous studies have linked social media to the social network theories that define social relationships based on the actors, the ties that exist and the flow of resources among them. This is made possible by social networking sites and other Internet enabled services that allow friends to meet, connect and interact. Social media allow for individuals, groups or organisations to build their social network of friends and followers. It also facilitates the formation of communities with common interest. Social media facilitate the creation and exchange of content such as text messages, images, audio and video formats among individuals or communities that share a common interest or belong to the same social network. Social capital theorists suggest that the ties that exist in social interaction like on social media have the ability to create benefit for the actors in the networks. This provides the foundation to study the benefits that individuals and organisations can obtain from social media. The opportunity to target and communicate directly with the target market and potential customer qualifies social media as a valuable marketing tool and an important component of the integrated marketing communication. As a marketing communication tool, social media introduces a completely new paradigm into marketing communications. Therefore marketing professionals and academics are continuously seeking how to take advantage of social media for different industries. In the field of politics, the use of marketing concepts to engage voters and drive collective participation in political processes has become critical due to stiff competition. The use of social media for political campaigning and engagement could be beneficial, but politicians and political organisations are not taking full advantage of the concept. Previous studies show that organisations are aware of the opportunities that social media could provide for their organisations. However, they are reluctant because they are faced with the problems of lack of information on how to implement social media for business purposes. This treatise investigates the approach and critical success factors for the use of social media for political campaigning and engagement. To evaluate the conceptual framework that was suggested by this study based on the literature review and case studies, an empirical study was conducted among the members of the Democratic Alliance in the Eastern Cape. A survey was conducted among the members of the Democratic Alliance in the Eastern Cape using a questionnaire and 92 responses were received. The questionnaire measured the respondents’ social media usage, level of political engagement, perception on the use of social media for political engagement and the level of political activities on social media. Also, hypotheses were tested to examine the assumption that there might be an association between the respondents’ gender, population group and level of political activities on social media. The findings of this study indicate that a structured approach, a strong emphasis of engaging followers socially and micro-targeting are critical to effective implementation of social media for political campaigning and engagement. Other factors include the direct involvement of leadership, listening and encouragement of user generated contents. This study concludes that political organisations can use social media to establish multi-levelled social networks that provide access to their target audience and also reach potential audience through their friends. This social connectedness can then be translated into political social capital for campaign and engagement purposes.
- Full Text:
- Date Issued: 2013
- Authors: Ayankoya, Kayode A
- Date: 2013
- Subjects: Online social networks -- Political aspects -- South Africa , Social networks -- South Africa , Campaign management -- South Africa , Branding (Marketing) -- South Africa
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8850 , http://hdl.handle.net/10948/d1020118
- Description: The concept of social media has grown rapidly in the last years. This can be attributed to the rate of adoption and the penetration of social media around the world. Currently, there is an estimate of over two billion people that are actively using social media. The increased usage of social media has changed the way people interact and communicate. Literature suggests that Internet-enabled social networks (relationship between or among individuals and groups) are developing faster than offline relationships. Previous studies have linked social media to the social network theories that define social relationships based on the actors, the ties that exist and the flow of resources among them. This is made possible by social networking sites and other Internet enabled services that allow friends to meet, connect and interact. Social media allow for individuals, groups or organisations to build their social network of friends and followers. It also facilitates the formation of communities with common interest. Social media facilitate the creation and exchange of content such as text messages, images, audio and video formats among individuals or communities that share a common interest or belong to the same social network. Social capital theorists suggest that the ties that exist in social interaction like on social media have the ability to create benefit for the actors in the networks. This provides the foundation to study the benefits that individuals and organisations can obtain from social media. The opportunity to target and communicate directly with the target market and potential customer qualifies social media as a valuable marketing tool and an important component of the integrated marketing communication. As a marketing communication tool, social media introduces a completely new paradigm into marketing communications. Therefore marketing professionals and academics are continuously seeking how to take advantage of social media for different industries. In the field of politics, the use of marketing concepts to engage voters and drive collective participation in political processes has become critical due to stiff competition. The use of social media for political campaigning and engagement could be beneficial, but politicians and political organisations are not taking full advantage of the concept. Previous studies show that organisations are aware of the opportunities that social media could provide for their organisations. However, they are reluctant because they are faced with the problems of lack of information on how to implement social media for business purposes. This treatise investigates the approach and critical success factors for the use of social media for political campaigning and engagement. To evaluate the conceptual framework that was suggested by this study based on the literature review and case studies, an empirical study was conducted among the members of the Democratic Alliance in the Eastern Cape. A survey was conducted among the members of the Democratic Alliance in the Eastern Cape using a questionnaire and 92 responses were received. The questionnaire measured the respondents’ social media usage, level of political engagement, perception on the use of social media for political engagement and the level of political activities on social media. Also, hypotheses were tested to examine the assumption that there might be an association between the respondents’ gender, population group and level of political activities on social media. The findings of this study indicate that a structured approach, a strong emphasis of engaging followers socially and micro-targeting are critical to effective implementation of social media for political campaigning and engagement. Other factors include the direct involvement of leadership, listening and encouragement of user generated contents. This study concludes that political organisations can use social media to establish multi-levelled social networks that provide access to their target audience and also reach potential audience through their friends. This social connectedness can then be translated into political social capital for campaign and engagement purposes.
- Full Text:
- Date Issued: 2013
The eyes of the wall : space, narrative and perspective
- Authors: Baasch, Rachel Mary
- Date: 2013
- Subjects: Installations (Art) , Frames (Sociology) , Architecture, Domestic, in art , Narrative art
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: vital:2388 , http://hdl.handle.net/10962/d1001578
- Description: The Eyes of the Wall and Other Short Stories is concerned with dialectics of seeing and perceiving as they pertain directly to a corporal understanding of interiority and exteriority, architectural framing and notions of dislocation in relation to place. This practical submission is a site-specific installation that engages in a reciprocal dialogue with its environment. The individual sculptural works which demarcate the parameters of the installation are hybrids of domestic architectural forms, (namely the wall, the window and the door) and internal furnishings such as the curtain and the bed. These hybridised metal and resin constructions frame the interior of a site, a tennis court located within my immediate Grahamstown environment. The placement of familiar objects generally associated with the home and notions of security and privacy, within the open, exposed and permeable enclosure of the tennis court evoke a sense of displacement within the viewer. This supporting document, The Eyes of the Wall: Space, Narrative and Perspective, considers the key conceptual concerns informing my installation. In this mini-thesis I address the relationship between domestic architecture and the body, examining the notion of framing as fundamental to the individual comprehension of space. I position my work in relation to that of Mona Hatoum drawing on the similarities that exist between her practice and my own. In the first chapter of this paper: My House/Your House: Walls, Windows, Doors and Skins I address the relationship between domestic architecture, framing and the body, and ‘contamination’. Within Chapter Two: Narratives of Division I engage with the idea of multiple ‘short stories’—personal and collective narratives—and their connection to issues of division and dislocation. Chapter Three: Seeing Blindness discusses the possibility that perspective, or at least one potential approach to perspective is concerned with that which one cannot see, an acknowledgment of the implicit relationship between seeing and not-seeing. Each of the three core concerns expressed in the title of this mini-thesis, The Eyes of The Wall: Space, Narrative and Perspective intersect within the site of The Eyes of The Wall and Other Short Stories. It is at this intersection that the shadows of stories within stories within stories insert themselves, like phantom limbs into the gaps and tensions framed by the forms of the installation.
- Full Text:
- Date Issued: 2013
- Authors: Baasch, Rachel Mary
- Date: 2013
- Subjects: Installations (Art) , Frames (Sociology) , Architecture, Domestic, in art , Narrative art
- Language: English
- Type: Thesis , Masters , MFA
- Identifier: vital:2388 , http://hdl.handle.net/10962/d1001578
- Description: The Eyes of the Wall and Other Short Stories is concerned with dialectics of seeing and perceiving as they pertain directly to a corporal understanding of interiority and exteriority, architectural framing and notions of dislocation in relation to place. This practical submission is a site-specific installation that engages in a reciprocal dialogue with its environment. The individual sculptural works which demarcate the parameters of the installation are hybrids of domestic architectural forms, (namely the wall, the window and the door) and internal furnishings such as the curtain and the bed. These hybridised metal and resin constructions frame the interior of a site, a tennis court located within my immediate Grahamstown environment. The placement of familiar objects generally associated with the home and notions of security and privacy, within the open, exposed and permeable enclosure of the tennis court evoke a sense of displacement within the viewer. This supporting document, The Eyes of the Wall: Space, Narrative and Perspective, considers the key conceptual concerns informing my installation. In this mini-thesis I address the relationship between domestic architecture and the body, examining the notion of framing as fundamental to the individual comprehension of space. I position my work in relation to that of Mona Hatoum drawing on the similarities that exist between her practice and my own. In the first chapter of this paper: My House/Your House: Walls, Windows, Doors and Skins I address the relationship between domestic architecture, framing and the body, and ‘contamination’. Within Chapter Two: Narratives of Division I engage with the idea of multiple ‘short stories’—personal and collective narratives—and their connection to issues of division and dislocation. Chapter Three: Seeing Blindness discusses the possibility that perspective, or at least one potential approach to perspective is concerned with that which one cannot see, an acknowledgment of the implicit relationship between seeing and not-seeing. Each of the three core concerns expressed in the title of this mini-thesis, The Eyes of The Wall: Space, Narrative and Perspective intersect within the site of The Eyes of The Wall and Other Short Stories. It is at this intersection that the shadows of stories within stories within stories insert themselves, like phantom limbs into the gaps and tensions framed by the forms of the installation.
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- Date Issued: 2013
Phytomedicinal Studies Of Medicinal Plants Used For The Treatment Of Gastro-Intestinal Disorders (Diarrhoea And Stomach Ache), In The Three Districts Of The Eastern Cape Province, South Africa
- Authors: Babalwa N Mbolekwa
- Date: 2013
- Language: English
- Type: Masters
- Identifier: http://hdl.handle.net/11260/2862 , vital:42968
- Description: GENERAL ABSTRACT The use of plants for medicinal purposes has involved many plants exhibiting healing powers for many diverse illnesses and circumstances and one of those being diarrhoea. In different areas of the OR Tambo, Ukhahlamba and Alfred Nzo District Municipalities, in the Eastern Cape Province of South Africa it has been long-established that native plants are the main components of traditional health care systems. The study aimed at identifying and documenting plants frequently used for the treatment of gastro-intestinal disorders (diarrhoea and stomach ache), evaluating their efficacy and isolation of active compounds in the crude extracts. Ethnobotanical information of the commonly used plants was collected and documented through the use of questionnaires with traditional healers, herbalists and community members. In the study area, the ethnobotanical data revealed that 51 plant species belonging to 36 families were used in treating diarrhoea and stomach ache. According to the ethnobotanical information, Acacia mearnsii (idywabasi) was the most frequently used plant for treating diarrhoea and was selected for further studies because of its frequent use in most sites within the study area. Four extracts (hexane, ethyl acetate, dichloromethane and methanol) from the bark of Acacia mearnsii were screened against five Gram-positive bacteria strains (Staphylococcus aureus, Staphylococcus epidermidis, Bacillus cereus, Micrococcus kristinae and Streptococcus faecalis.) and five Gram-negative bacteria strains (Escherichia coli, Pseudomonas aeruginosa, Shigella flexneri, Klebsiella pneumonia and Serratia marcescens). The antibacterial activities were determined by minimum inhibitory concentrations (MIC) and bio-autographic methods. The extracts showed various degrees of activity. Ethyl acetate extract showed higher activity against bacterial species used during the antibacterial assay and was further investigated for isolation of active compounds. Bio-autography results showed one compound separated on the TLC with activity against the test organisms Staphylococcus aureus, Staphylococcus epidermidis and Bacillus cereus. In the future, this study may serve as a foundation for choosing the common, active medicinal plants to use in traditional medicine practices.
- Full Text:
- Authors: Babalwa N Mbolekwa
- Date: 2013
- Language: English
- Type: Masters
- Identifier: http://hdl.handle.net/11260/2862 , vital:42968
- Description: GENERAL ABSTRACT The use of plants for medicinal purposes has involved many plants exhibiting healing powers for many diverse illnesses and circumstances and one of those being diarrhoea. In different areas of the OR Tambo, Ukhahlamba and Alfred Nzo District Municipalities, in the Eastern Cape Province of South Africa it has been long-established that native plants are the main components of traditional health care systems. The study aimed at identifying and documenting plants frequently used for the treatment of gastro-intestinal disorders (diarrhoea and stomach ache), evaluating their efficacy and isolation of active compounds in the crude extracts. Ethnobotanical information of the commonly used plants was collected and documented through the use of questionnaires with traditional healers, herbalists and community members. In the study area, the ethnobotanical data revealed that 51 plant species belonging to 36 families were used in treating diarrhoea and stomach ache. According to the ethnobotanical information, Acacia mearnsii (idywabasi) was the most frequently used plant for treating diarrhoea and was selected for further studies because of its frequent use in most sites within the study area. Four extracts (hexane, ethyl acetate, dichloromethane and methanol) from the bark of Acacia mearnsii were screened against five Gram-positive bacteria strains (Staphylococcus aureus, Staphylococcus epidermidis, Bacillus cereus, Micrococcus kristinae and Streptococcus faecalis.) and five Gram-negative bacteria strains (Escherichia coli, Pseudomonas aeruginosa, Shigella flexneri, Klebsiella pneumonia and Serratia marcescens). The antibacterial activities were determined by minimum inhibitory concentrations (MIC) and bio-autographic methods. The extracts showed various degrees of activity. Ethyl acetate extract showed higher activity against bacterial species used during the antibacterial assay and was further investigated for isolation of active compounds. Bio-autography results showed one compound separated on the TLC with activity against the test organisms Staphylococcus aureus, Staphylococcus epidermidis and Bacillus cereus. In the future, this study may serve as a foundation for choosing the common, active medicinal plants to use in traditional medicine practices.
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How to spread it: Saleem Badat
- Authors: Badat, Saleem
- Date: 2013-08-04
- Language: English
- Type: Text
- Identifier: vital:7903 , http://hdl.handle.net/10962/d1016453
- Full Text:
- Date Issued: 2013-08-04
- Authors: Badat, Saleem
- Date: 2013-08-04
- Language: English
- Type: Text
- Identifier: vital:7903 , http://hdl.handle.net/10962/d1016453
- Full Text:
- Date Issued: 2013-08-04
The establishment of the Rhodes University Allan Gray Centre for Leadership Ethics has its roots in three factors
- Authors: Badat, Saleem
- Date: 2013-11-20
- Language: English
- Type: Text
- Identifier: vital:7895 , http://hdl.handle.net/10962/d1016445
- Full Text:
- Date Issued: 2013-11-20
- Authors: Badat, Saleem
- Date: 2013-11-20
- Language: English
- Type: Text
- Identifier: vital:7895 , http://hdl.handle.net/10962/d1016445
- Full Text:
- Date Issued: 2013-11-20
Institutional advancement and South African higher education
- Authors: Badat, Saleem
- Date: 2013-01-18
- Language: English
- Type: Text
- Identifier: vital:7918 , http://hdl.handle.net/10962/d1016468
- Full Text:
- Date Issued: 2013-01-18
- Authors: Badat, Saleem
- Date: 2013-01-18
- Language: English
- Type: Text
- Identifier: vital:7918 , http://hdl.handle.net/10962/d1016468
- Full Text:
- Date Issued: 2013-01-18
Welcome to roundtable on critical issues in Higher education
- Authors: Badat, Saleem
- Date: 2013-09-13
- Language: English
- Type: Text
- Identifier: vital:7913 , http://hdl.handle.net/10962/d1016463
- Full Text:
- Date Issued: 2013-09-13
- Authors: Badat, Saleem
- Date: 2013-09-13
- Language: English
- Type: Text
- Identifier: vital:7913 , http://hdl.handle.net/10962/d1016463
- Full Text:
- Date Issued: 2013-09-13
An open letter to the mayor, the municipal manager and the Makana Municipality councilors
- Authors: Badat, Saleem
- Date: 2013-08-14
- Language: English
- Type: Text
- Identifier: vital:7941 , http://hdl.handle.net/10962/d1016492
- Full Text:
- Date Issued: 2013-08-14
- Authors: Badat, Saleem
- Date: 2013-08-14
- Language: English
- Type: Text
- Identifier: vital:7941 , http://hdl.handle.net/10962/d1016492
- Full Text:
- Date Issued: 2013-08-14
Warden farewell address: MR John McNiell 11 May 2013
- Authors: Badat, Saleem
- Date: 2013-05-11
- Language: English
- Type: Text
- Identifier: vital:7920 , http://hdl.handle.net/10962/d1016470
- Full Text:
- Date Issued: 2013-05-11
- Authors: Badat, Saleem
- Date: 2013-05-11
- Language: English
- Type: Text
- Identifier: vital:7920 , http://hdl.handle.net/10962/d1016470
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- Date Issued: 2013-05-11
Allan Gray fellows welcome and comments
- Authors: Badat, Saleem
- Date: 2013-02-10
- Language: English
- Type: Text
- Identifier: vital:7893 , http://hdl.handle.net/10962/d1016443
- Full Text:
- Date Issued: 2013-02-10
- Authors: Badat, Saleem
- Date: 2013-02-10
- Language: English
- Type: Text
- Identifier: vital:7893 , http://hdl.handle.net/10962/d1016443
- Full Text:
- Date Issued: 2013-02-10
The role of reflection and new ideas in the advancement of a strong and responsive democratic system
- Authors: Badat, Saleem
- Date: 2013-09-25
- Language: English
- Type: Text
- Identifier: vital:7921 , http://hdl.handle.net/10962/d1016471
- Full Text:
- Date Issued: 2013-09-25
The role of reflection and new ideas in the advancement of a strong and responsive democratic system
- Authors: Badat, Saleem
- Date: 2013-09-25
- Language: English
- Type: Text
- Identifier: vital:7921 , http://hdl.handle.net/10962/d1016471
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- Date Issued: 2013-09-25
Rhodes remembers former President Nelson Mandela
- Badat, Saleem, De Klerk, Vivian A, Maylam, Paul
- Authors: Badat, Saleem , De Klerk, Vivian A , Maylam, Paul
- Date: 2013
- Language: English
- Type: text
- Identifier: vital:7593 , http://hdl.handle.net/10962/d1007501
- Description: On 6 December 2013 Rhodes honoured former President Nelson Rolihlahla Mandela in a commemoration programme. Dozens of people gathered on Rhodes University's Drostdy lawns in Grahamstown to sing and celebrate the life of Nelson Mandela. Tributes were delivered by Dr Saleem Badat, Rhodes University’s Vice Chancellor, Dr Vivian de Klerk, Dean of Students, and Emeritus Distinguished Professor Paul Maylam.
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- Date Issued: 2013
- Authors: Badat, Saleem , De Klerk, Vivian A , Maylam, Paul
- Date: 2013
- Language: English
- Type: text
- Identifier: vital:7593 , http://hdl.handle.net/10962/d1007501
- Description: On 6 December 2013 Rhodes honoured former President Nelson Rolihlahla Mandela in a commemoration programme. Dozens of people gathered on Rhodes University's Drostdy lawns in Grahamstown to sing and celebrate the life of Nelson Mandela. Tributes were delivered by Dr Saleem Badat, Rhodes University’s Vice Chancellor, Dr Vivian de Klerk, Dean of Students, and Emeritus Distinguished Professor Paul Maylam.
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- Date Issued: 2013
VC's welcome at the legacies of apartheid wars project and conference dinner
- Authors: Badat, Saleem
- Date: 2013-07-04
- Language: English
- Type: Text
- Identifier: vital:7919 , http://hdl.handle.net/10962/d1016469
- Full Text:
- Date Issued: 2013-07-04
- Authors: Badat, Saleem
- Date: 2013-07-04
- Language: English
- Type: Text
- Identifier: vital:7919 , http://hdl.handle.net/10962/d1016469
- Full Text:
- Date Issued: 2013-07-04