Identity-related decision-making among multicultural adolescents
- Authors: Siwundla, Lundi
- Date: 2011
- Subjects: Identity (Psychology) , Multiculturalism , Decision making , Teenagers -- Social networks , Social intelligence , Adolescence
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11855 , http://hdl.handle.net/10353/319 , Identity (Psychology) , Multiculturalism , Decision making , Teenagers -- Social networks , Social intelligence , Adolescence
- Description: This present study investigated South African Afrikaans-, English- and Xhosa-speaking male and female urban secondary school adolescents‟ (N = 1301) perception of the relative importance of identity-related domains by investigating the choices that they carried out in relation to meaningful identity-related areas of their lives. Consequently a structured questionnaire consisting of 14 domain particular areas was used. In Eriksonian terms, one could say that the South African society is in a psychosocial crisis. Almost all the domain-specific items were regarded as relevant “Very important” or “Fairly important” by a notable or significant majority of participants. All fourteen of the domains were regarded as “Very important” by at least 35 percent of the participants from two cultural groups, namely African and Coloured sub cultural groups; while twelve of the domains were regarded as “Very important” by at least 50 percent of the African subgroup and thirteen domains were regarded as “Very important” by 40 percent of the Coloured subgroup. “Leisure and recreational activities”, “Friendships with members of the same sex peer group”, “My political views and convictions” and “Friendships with members of the opposite sex peer group” were however, still regarded as “Fairly important” by 56 percent, 53 percent, 58 percent and 52 percent of the total research group respectively. It should also be noted that generally females in the sample were more inclined to evaluate domains that had a bearing on interpersonal relationships as significantly more important than the males namely: Friendship with members of the same-sex peer group, What kind of person I want a permanent relationship with, What kind of person I want to marry, and How I should act as husband or wife. The males tended to evaluate the domains, Sexual matters and Friendship with members of the opposite sex more significantly important than the females did.
- Full Text:
- Date Issued: 2011
- Authors: Siwundla, Lundi
- Date: 2011
- Subjects: Identity (Psychology) , Multiculturalism , Decision making , Teenagers -- Social networks , Social intelligence , Adolescence
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11855 , http://hdl.handle.net/10353/319 , Identity (Psychology) , Multiculturalism , Decision making , Teenagers -- Social networks , Social intelligence , Adolescence
- Description: This present study investigated South African Afrikaans-, English- and Xhosa-speaking male and female urban secondary school adolescents‟ (N = 1301) perception of the relative importance of identity-related domains by investigating the choices that they carried out in relation to meaningful identity-related areas of their lives. Consequently a structured questionnaire consisting of 14 domain particular areas was used. In Eriksonian terms, one could say that the South African society is in a psychosocial crisis. Almost all the domain-specific items were regarded as relevant “Very important” or “Fairly important” by a notable or significant majority of participants. All fourteen of the domains were regarded as “Very important” by at least 35 percent of the participants from two cultural groups, namely African and Coloured sub cultural groups; while twelve of the domains were regarded as “Very important” by at least 50 percent of the African subgroup and thirteen domains were regarded as “Very important” by 40 percent of the Coloured subgroup. “Leisure and recreational activities”, “Friendships with members of the same sex peer group”, “My political views and convictions” and “Friendships with members of the opposite sex peer group” were however, still regarded as “Fairly important” by 56 percent, 53 percent, 58 percent and 52 percent of the total research group respectively. It should also be noted that generally females in the sample were more inclined to evaluate domains that had a bearing on interpersonal relationships as significantly more important than the males namely: Friendship with members of the same-sex peer group, What kind of person I want a permanent relationship with, What kind of person I want to marry, and How I should act as husband or wife. The males tended to evaluate the domains, Sexual matters and Friendship with members of the opposite sex more significantly important than the females did.
- Full Text:
- Date Issued: 2011
Ilam's Archival Revitalisation: the past five years at the International Library of African Music
- Authors: Still-Drewett, F
- Date: 2011
- Language: English
- Type: Article
- Identifier: vital:6983 , http://hdl.handle.net/10962/d1006719
- Description: The International Library for African Music (ILAM) was begun in 1954 by ethnomusicologist Hugh Tracey (1903–1977). Since 2007, an active set of projects in preservation and digitisation of both sound and photographic archives have meant that this highly important archive of traditional African music has been stabilized and conserved. New outreach education projects are helping distribute the wealth of the collection back to the African people. ILAM now has a more secure future and makes seminal contributions in the fields of research, publication and education for African music. French Abstract La Bibliothèque Internationale pour la Musique Africaine (ILAM) a été établie en 1954 par l’ethnomusicologue Hugh Tracey (1903–1977). Depuis 2007, un ensemble de projets actifs dans la préservation et la numérisation des archives sonores et photographiques, a eu comme résultat que ces archives très importantes de la musique traditionnelle africaine ont été stabilisées et conservées. De nouveaux projets d’éducation et de sensibilisation aident à distribuer la richesse de cette collection à la population africaine. ILAM a maintenant un avenir plus sûr et apporte une contribution fondamentale dans les domaines de la recherche, la publication et l’enseignement de la musique africaine. German Abstract Die International Library for African Music (ILAM) wurde im Jahr 1954 durch den Musi kethnolo - gen Hugh Tracey (1903–1977) gegründet. Seit 2007 laufende Projekte zur Bestandssicherung und Digitalisierung des Schall- und Fotoarchivs helfen, dieses überaus wichtige Archiv für traditionelle afrikanische Musik zu erhalten und in seiner Existenz zu stabilisieren. Neue, nach außen wirkende Bildungsprojekte tragen dazu bei, den Reichtum der Sammlung an die afrikanische Bevölkerung zurückzugeben. Durch seine nun gesicherte Zukunft kann ILAM für die afrikanische Musik grundlegende Beiträge in Forschung, Veröffentlichung und Bildung leisten. Afrikaans Abstract Die International Library of African Music (ILAM) is in 1954 deur die etnomusikoloog, Hugh Tracey (1903–1977), gestig. Aktiewe preserverings- en digitaliseringsprojekte van beide klank- en foto-argiewe sedert 2007, het tot gevolg gehad dat hierdie hoogs belangrike argief van tradisionele Afrikamusiek gestabiliseer en bewaar kon word. Nuwe ontwikkelings-uitreikprojekte dra daartoe by dat die rykdom van hierdie versameling teruggeploeg word aan Afrika. ILAM het tans ‘n meer versekerde toekoms en lewer invloedryke bydraes op die gebied van navorsing, publikasie en opleiding in Afrikamusiek. IsiXhosa Abstract Ithala lehlabathi lomculo wase-Afrika, i- International Library for African Music (ILAM) laqalwa ngo- 1954 yingcali yomculo weentlanga ngeentlanga, uHugh Tracey (1903–1977). Ukususela ngo-2007 umsebenzi wokulondoloza nokugcina ngekhompyutha isandi seengoma kwakunye neefoto uthetha ukuba le mbali ibalulekileyo kumculo we-Afrika wemveli iqiniselwe kwaye igcinwe ngononophelo. Iiprojekti ezintsha zokolulela isandla kwabanye abantu ziyanceda ekusasazeni le ndyebo kwabo bantu isuka kubo, ama-Afrika. Ngoku i-ILAM inekamva elingagunqgiyo kwaye inegalelo elibonakalayo kuphando, upapasho nemfundo ngomculo wase-Afrika.
- Full Text:
- Date Issued: 2011
- Authors: Still-Drewett, F
- Date: 2011
- Language: English
- Type: Article
- Identifier: vital:6983 , http://hdl.handle.net/10962/d1006719
- Description: The International Library for African Music (ILAM) was begun in 1954 by ethnomusicologist Hugh Tracey (1903–1977). Since 2007, an active set of projects in preservation and digitisation of both sound and photographic archives have meant that this highly important archive of traditional African music has been stabilized and conserved. New outreach education projects are helping distribute the wealth of the collection back to the African people. ILAM now has a more secure future and makes seminal contributions in the fields of research, publication and education for African music. French Abstract La Bibliothèque Internationale pour la Musique Africaine (ILAM) a été établie en 1954 par l’ethnomusicologue Hugh Tracey (1903–1977). Depuis 2007, un ensemble de projets actifs dans la préservation et la numérisation des archives sonores et photographiques, a eu comme résultat que ces archives très importantes de la musique traditionnelle africaine ont été stabilisées et conservées. De nouveaux projets d’éducation et de sensibilisation aident à distribuer la richesse de cette collection à la population africaine. ILAM a maintenant un avenir plus sûr et apporte une contribution fondamentale dans les domaines de la recherche, la publication et l’enseignement de la musique africaine. German Abstract Die International Library for African Music (ILAM) wurde im Jahr 1954 durch den Musi kethnolo - gen Hugh Tracey (1903–1977) gegründet. Seit 2007 laufende Projekte zur Bestandssicherung und Digitalisierung des Schall- und Fotoarchivs helfen, dieses überaus wichtige Archiv für traditionelle afrikanische Musik zu erhalten und in seiner Existenz zu stabilisieren. Neue, nach außen wirkende Bildungsprojekte tragen dazu bei, den Reichtum der Sammlung an die afrikanische Bevölkerung zurückzugeben. Durch seine nun gesicherte Zukunft kann ILAM für die afrikanische Musik grundlegende Beiträge in Forschung, Veröffentlichung und Bildung leisten. Afrikaans Abstract Die International Library of African Music (ILAM) is in 1954 deur die etnomusikoloog, Hugh Tracey (1903–1977), gestig. Aktiewe preserverings- en digitaliseringsprojekte van beide klank- en foto-argiewe sedert 2007, het tot gevolg gehad dat hierdie hoogs belangrike argief van tradisionele Afrikamusiek gestabiliseer en bewaar kon word. Nuwe ontwikkelings-uitreikprojekte dra daartoe by dat die rykdom van hierdie versameling teruggeploeg word aan Afrika. ILAM het tans ‘n meer versekerde toekoms en lewer invloedryke bydraes op die gebied van navorsing, publikasie en opleiding in Afrikamusiek. IsiXhosa Abstract Ithala lehlabathi lomculo wase-Afrika, i- International Library for African Music (ILAM) laqalwa ngo- 1954 yingcali yomculo weentlanga ngeentlanga, uHugh Tracey (1903–1977). Ukususela ngo-2007 umsebenzi wokulondoloza nokugcina ngekhompyutha isandi seengoma kwakunye neefoto uthetha ukuba le mbali ibalulekileyo kumculo we-Afrika wemveli iqiniselwe kwaye igcinwe ngononophelo. Iiprojekti ezintsha zokolulela isandla kwabanye abantu ziyanceda ekusasazeni le ndyebo kwabo bantu isuka kubo, ama-Afrika. Ngoku i-ILAM inekamva elingagunqgiyo kwaye inegalelo elibonakalayo kuphando, upapasho nemfundo ngomculo wase-Afrika.
- Full Text:
- Date Issued: 2011
Ill at ease in our translated world ecocriticism, language, and the natural environment in the fiction of Michael Ondaatje, Amitav Ghosh, David Malouf and Wilma Stockenström
- Authors: Johnson, Eleanore
- Date: 2011
- Subjects: Ondaatje, Michael, 1943- The English patient Ghosh, Amitav. The hungry tide Malouf, David, 1934- An imaginary life Stockenström, Wilma. The expedition to the Baobab tree Ecocriticism Human ecology in literature Nature in literature
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2234 , http://hdl.handle.net/10962/d1002277
- Description: This thesis explores the thematic desire to establish an ecological human bond with nature in four contemporary novels: The English Patient by Michael Ondaatje, The Hungry Tide by Amitav Ghosh, An Imaginary Life by David Malouf, and The Expedition to The Baobab Tree by Wilma Stockenström. These authors share a concern with the influence that language has on human perception, and one of the most significant ways they attempt to connect with the natural world is through somehow escaping, or transcending, what they perceive to be the divisive tendencies of language. They all suggest that human perception is not steered entirely by a disembodied mind, which constructs reality through linguistic and cultural lenses, but is equally influenced by physical circumstances and embodied experiences. They explore the potential of corporeal reciprocity and empathy as that which enables understanding across cultural barriers, and a sense of ecologically intertwined kinship with nature. They all struggle to reconcile their awareness of the potential danger of relating to nature exclusively through language, with a desire to speak for the natural world in literature. I have examined whether they succeed in doing so, or whether they contradict their thematic suspicion of language with their literary medium. I have prioritised a close ecocritical reading of the novels and loosely situated the authors’ approach to nature and language within the broad theoretical frameworks of radical ecology, structuralism and poststructuralism. I suggest that these novels are best analysed in the context of an ecocritical mediation between poststructuralist conceptions of nature as inaccessible cultural construct, and the naïve conception of unmediated, pre-reflective interaction with the natural world. I draw especially on the phenomenological theories of Maurice Merleau-Ponty, whose insistence that perception is always both embodied and culturally mediated truly renders culture and nature irreducible, intertwined categories. By challenging historical dualisms like mind/body and culture/nature, the selected novels suggest a more fluid and discursive understanding of the perceived conflict between language and nature, whilst problematizing the perception of language as merely a cultural artefact. Moreover, they are examples of the kind of literature that has the potential to positively influence our human conception of nature, and adapt us better to our ecological context on a planet struggling for survival.
- Full Text:
- Date Issued: 2011
- Authors: Johnson, Eleanore
- Date: 2011
- Subjects: Ondaatje, Michael, 1943- The English patient Ghosh, Amitav. The hungry tide Malouf, David, 1934- An imaginary life Stockenström, Wilma. The expedition to the Baobab tree Ecocriticism Human ecology in literature Nature in literature
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2234 , http://hdl.handle.net/10962/d1002277
- Description: This thesis explores the thematic desire to establish an ecological human bond with nature in four contemporary novels: The English Patient by Michael Ondaatje, The Hungry Tide by Amitav Ghosh, An Imaginary Life by David Malouf, and The Expedition to The Baobab Tree by Wilma Stockenström. These authors share a concern with the influence that language has on human perception, and one of the most significant ways they attempt to connect with the natural world is through somehow escaping, or transcending, what they perceive to be the divisive tendencies of language. They all suggest that human perception is not steered entirely by a disembodied mind, which constructs reality through linguistic and cultural lenses, but is equally influenced by physical circumstances and embodied experiences. They explore the potential of corporeal reciprocity and empathy as that which enables understanding across cultural barriers, and a sense of ecologically intertwined kinship with nature. They all struggle to reconcile their awareness of the potential danger of relating to nature exclusively through language, with a desire to speak for the natural world in literature. I have examined whether they succeed in doing so, or whether they contradict their thematic suspicion of language with their literary medium. I have prioritised a close ecocritical reading of the novels and loosely situated the authors’ approach to nature and language within the broad theoretical frameworks of radical ecology, structuralism and poststructuralism. I suggest that these novels are best analysed in the context of an ecocritical mediation between poststructuralist conceptions of nature as inaccessible cultural construct, and the naïve conception of unmediated, pre-reflective interaction with the natural world. I draw especially on the phenomenological theories of Maurice Merleau-Ponty, whose insistence that perception is always both embodied and culturally mediated truly renders culture and nature irreducible, intertwined categories. By challenging historical dualisms like mind/body and culture/nature, the selected novels suggest a more fluid and discursive understanding of the perceived conflict between language and nature, whilst problematizing the perception of language as merely a cultural artefact. Moreover, they are examples of the kind of literature that has the potential to positively influence our human conception of nature, and adapt us better to our ecological context on a planet struggling for survival.
- Full Text:
- Date Issued: 2011
Imbali
- Bani, Zanemali, AmaJobe Traditional Community
- Authors: Bani, Zanemali , AmaJobe Traditional Community
- Date: 2011
- Subjects: Bani, Zanemali Jobe (African people) -- South Africa -- Peddie -- History Tarfield Location (Peddie, South Africa) Benton Location (Peddie, South Africa) Mqheleni Location (Peddie, South Africa) Xhosa (African people) -- South Africa -- Peddie Fort Peddie (South Africa) -- History
- Language: Xhosa
- Type: text
- Identifier: http://hdl.handle.net/10962/41271 , vital:25073 , This manuscript is held at the Cory Library for Humanities Research at Rhodes University. For further information contact cory@ru.ac.za. The digitisation of this image was made possible through a generous grant received from the Andrew W. Mellon Foundation 2014-2017. , PR 10 353
- Description: Historic record of AmaJobe community drafted by Chief Zanemali Bani. AmaJobe sisizwe kwizizwe zamaXhosa esinomlando waso osafumaneka ngokucacileyo kwisizukulwane seshumi elinesine. UNkosi Sinuka, isizukulwane sesibhozo ukusuka kwinkosi uZanemali ophetheyo, yabanguye owagqwesayo, ekhona kumlo ophakathi koCirha noTshawe ngaseMzimvubu River phambi ko 1600. Ngeloxesha esisizwe samaJobe sasele sikho kade kweli lamaXhosa njengesizwe samaJobe. Kwakukho izizwe zamaRhudulu , amaGqubusha, amaJobe asondele kakhulu kwisiduko samaNgwevu, in fact uSinuka ngumkhuluwa kaTshangisa and uncle to Rhudulu. , Historic record of AmaJobe community drafted by Chief Zanemali Bani. AmaJobe is one of the most ancient traditional communities in the Eastern Cape, being able to trace their history back fourteen generations. Chief Sinuka, eight generations before Zanemali, the present chief was present at the battle between Tshawe and Cirha at the Mzimvubu river, during which battle amaJobe participated on behalf of Tshawe. This battle occurred some time before the year 1600, by which time amaJobe were already a distinct traditional community. The amaJobe are closely related to the amaNgwevu clan, in fact Sinuka was the senior brother of Tshangisa and the uncle to Rhudulu. , Bani, Zanemali, Chief (donor)
- Full Text:
- Date Issued: 2011
- Authors: Bani, Zanemali , AmaJobe Traditional Community
- Date: 2011
- Subjects: Bani, Zanemali Jobe (African people) -- South Africa -- Peddie -- History Tarfield Location (Peddie, South Africa) Benton Location (Peddie, South Africa) Mqheleni Location (Peddie, South Africa) Xhosa (African people) -- South Africa -- Peddie Fort Peddie (South Africa) -- History
- Language: Xhosa
- Type: text
- Identifier: http://hdl.handle.net/10962/41271 , vital:25073 , This manuscript is held at the Cory Library for Humanities Research at Rhodes University. For further information contact cory@ru.ac.za. The digitisation of this image was made possible through a generous grant received from the Andrew W. Mellon Foundation 2014-2017. , PR 10 353
- Description: Historic record of AmaJobe community drafted by Chief Zanemali Bani. AmaJobe sisizwe kwizizwe zamaXhosa esinomlando waso osafumaneka ngokucacileyo kwisizukulwane seshumi elinesine. UNkosi Sinuka, isizukulwane sesibhozo ukusuka kwinkosi uZanemali ophetheyo, yabanguye owagqwesayo, ekhona kumlo ophakathi koCirha noTshawe ngaseMzimvubu River phambi ko 1600. Ngeloxesha esisizwe samaJobe sasele sikho kade kweli lamaXhosa njengesizwe samaJobe. Kwakukho izizwe zamaRhudulu , amaGqubusha, amaJobe asondele kakhulu kwisiduko samaNgwevu, in fact uSinuka ngumkhuluwa kaTshangisa and uncle to Rhudulu. , Historic record of AmaJobe community drafted by Chief Zanemali Bani. AmaJobe is one of the most ancient traditional communities in the Eastern Cape, being able to trace their history back fourteen generations. Chief Sinuka, eight generations before Zanemali, the present chief was present at the battle between Tshawe and Cirha at the Mzimvubu river, during which battle amaJobe participated on behalf of Tshawe. This battle occurred some time before the year 1600, by which time amaJobe were already a distinct traditional community. The amaJobe are closely related to the amaNgwevu clan, in fact Sinuka was the senior brother of Tshangisa and the uncle to Rhudulu. , Bani, Zanemali, Chief (donor)
- Full Text:
- Date Issued: 2011
Imbali (unedited version)
- Bani, Zanemali, AmaJobe Traditional Community
- Authors: Bani, Zanemali , AmaJobe Traditional Community
- Date: 2011
- Subjects: Bani, Zanemali Jobe (African people) -- South Africa -- Peddie -- History Tarfield Location (Peddie, South Africa) Benton Location (Peddie, South Africa) Mqheleni Location (Peddie, South Africa) Xhosa (African people) -- South Africa -- Peddie Fort Peddie (South Africa) -- History
- Language: Xhosa
- Type: text
- Identifier: http://hdl.handle.net/10962/41286 , vital:25075 , This manuscript is held at the Cory Library for Humanities Research at Rhodes University. For further information contact cory@ru.ac.za. The digitisation of this image was made possible through a generous grant received from the Andrew W. Mellon Foundation 2014-2017. , PR 10 353
- Description: Historic record of AmaJobe community drafted by Chief Zanemali Bani. AmaJobe sisizwe kwizizwe zamaXhosa esinomlando waso osafumaneka ngokucacileyo kwisizukulwane seshumi elinesine. UNkosi Sinuka, isizukulwane sesibhozo ukusuka kwinkosi uZanemali ophetheyo, yabanguye owagqwesayo, ekhona kumlo ophakathi koCirha noTshawe ngaseMzimvubu River phambi ko 1600. Ngeloxesha esisizwe samaJobe sasele sikho kade kweli lamaXhosa njengesizwe samaJobe. Kwakukho izizwe zamaRhudulu , amaGqubusha, amaJobe asondele kakhulu kwisiduko samaNgwevu, in fact uSinuka ngumkhuluwa kaTshangisa and uncle to Rhudulu. , Historic record of AmaJobe community drafted by Chief Zanemali Bani. AmaJobe is one of the most ancient traditional communities in the Eastern Cape, being able to trace their history back fourteen generations. Chief Sinuka, eight generations before Zanemali, the present chief was present at the battle between Tshawe and Cirha at the Mzimvubu river, during which battle amaJobe participated on behalf of Tshawe. This battle occurred some time before the year 1600, by which time amaJobe were already a distinct traditional community. The amaJobe are closely related to the amaNgwevu clan, in fact Sinuka was the senior brother of Tshangisa and the uncle to Rhudulu. , Bani, Zanemali, Chief (donor)
- Full Text:
- Date Issued: 2011
- Authors: Bani, Zanemali , AmaJobe Traditional Community
- Date: 2011
- Subjects: Bani, Zanemali Jobe (African people) -- South Africa -- Peddie -- History Tarfield Location (Peddie, South Africa) Benton Location (Peddie, South Africa) Mqheleni Location (Peddie, South Africa) Xhosa (African people) -- South Africa -- Peddie Fort Peddie (South Africa) -- History
- Language: Xhosa
- Type: text
- Identifier: http://hdl.handle.net/10962/41286 , vital:25075 , This manuscript is held at the Cory Library for Humanities Research at Rhodes University. For further information contact cory@ru.ac.za. The digitisation of this image was made possible through a generous grant received from the Andrew W. Mellon Foundation 2014-2017. , PR 10 353
- Description: Historic record of AmaJobe community drafted by Chief Zanemali Bani. AmaJobe sisizwe kwizizwe zamaXhosa esinomlando waso osafumaneka ngokucacileyo kwisizukulwane seshumi elinesine. UNkosi Sinuka, isizukulwane sesibhozo ukusuka kwinkosi uZanemali ophetheyo, yabanguye owagqwesayo, ekhona kumlo ophakathi koCirha noTshawe ngaseMzimvubu River phambi ko 1600. Ngeloxesha esisizwe samaJobe sasele sikho kade kweli lamaXhosa njengesizwe samaJobe. Kwakukho izizwe zamaRhudulu , amaGqubusha, amaJobe asondele kakhulu kwisiduko samaNgwevu, in fact uSinuka ngumkhuluwa kaTshangisa and uncle to Rhudulu. , Historic record of AmaJobe community drafted by Chief Zanemali Bani. AmaJobe is one of the most ancient traditional communities in the Eastern Cape, being able to trace their history back fourteen generations. Chief Sinuka, eight generations before Zanemali, the present chief was present at the battle between Tshawe and Cirha at the Mzimvubu river, during which battle amaJobe participated on behalf of Tshawe. This battle occurred some time before the year 1600, by which time amaJobe were already a distinct traditional community. The amaJobe are closely related to the amaNgwevu clan, in fact Sinuka was the senior brother of Tshangisa and the uncle to Rhudulu. , Bani, Zanemali, Chief (donor)
- Full Text:
- Date Issued: 2011
Impact assessment of Transversal Training Management Agency (TTMA) training in performance improvement of the Eastern Cape provincial department of basic education (2005-2010)
- Nontshokweni, Princess Nombeko
- Authors: Nontshokweni, Princess Nombeko
- Date: 2011
- Subjects: Employees -- Training of -- South Africa -- Eastern Cape , Performance -- Management , Career development -- South Africa -- Eastern Cape , Employees -- Rating of -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11642 , http://hdl.handle.net/10353/d1001251 , Employees -- Training of -- South Africa -- Eastern Cape , Performance -- Management , Career development -- South Africa -- Eastern Cape , Employees -- Rating of -- South Africa -- Eastern Cape
- Description: Training is widely conducted in organizations and is actively encouraged by the recent legislation in South Africa. Millions of Rands are spent building human resource capabilities. Organizations therefore need to know whether this investment in training is bearing fruit in terms of changes in individual performance and overall impact on service delivery. The need to improve Transversal Training Management Agency (TTMA) training programmes and skills development impact to government departments has triggered the survey. Three interdependent themes are explored: training evaluation in `government departments, influence of non-training factors and human dynamics between stakeholders in the training evaluation process. Structured questionnaires, based on best practises in literature were administered to key stakeholders involved in TTMA training programmes. Training managers and the Office of the Premier (OTP) Human Resource Development (HRD) officials were interviewed, while supervisors, trainees and trainers verified the data by post. Data were collected from the Department of Basic Education, Eastern Cape (EC), TTMA trainers and trainees. Findings show that The Department of Basic Education in the EC does not fully follow a system’s approach. Evaluations done during classroom sessions focus mainly on the reaction of participants to training and not on the behaviour change in the workplace. Training participants are not prepared for training; sometimes they do not even know why they attend training. Some trainees go to training just to get certificates that increase their CV’s for promotion purposes or to run away from the stressful work environment and not for individual growth. Recommendations to use a systemic evaluation approach and involvement of trainees in their career development process are made. Further research is recommended on the managing of non-training factors that impede learning transfer.
- Full Text:
- Date Issued: 2011
- Authors: Nontshokweni, Princess Nombeko
- Date: 2011
- Subjects: Employees -- Training of -- South Africa -- Eastern Cape , Performance -- Management , Career development -- South Africa -- Eastern Cape , Employees -- Rating of -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11642 , http://hdl.handle.net/10353/d1001251 , Employees -- Training of -- South Africa -- Eastern Cape , Performance -- Management , Career development -- South Africa -- Eastern Cape , Employees -- Rating of -- South Africa -- Eastern Cape
- Description: Training is widely conducted in organizations and is actively encouraged by the recent legislation in South Africa. Millions of Rands are spent building human resource capabilities. Organizations therefore need to know whether this investment in training is bearing fruit in terms of changes in individual performance and overall impact on service delivery. The need to improve Transversal Training Management Agency (TTMA) training programmes and skills development impact to government departments has triggered the survey. Three interdependent themes are explored: training evaluation in `government departments, influence of non-training factors and human dynamics between stakeholders in the training evaluation process. Structured questionnaires, based on best practises in literature were administered to key stakeholders involved in TTMA training programmes. Training managers and the Office of the Premier (OTP) Human Resource Development (HRD) officials were interviewed, while supervisors, trainees and trainers verified the data by post. Data were collected from the Department of Basic Education, Eastern Cape (EC), TTMA trainers and trainees. Findings show that The Department of Basic Education in the EC does not fully follow a system’s approach. Evaluations done during classroom sessions focus mainly on the reaction of participants to training and not on the behaviour change in the workplace. Training participants are not prepared for training; sometimes they do not even know why they attend training. Some trainees go to training just to get certificates that increase their CV’s for promotion purposes or to run away from the stressful work environment and not for individual growth. Recommendations to use a systemic evaluation approach and involvement of trainees in their career development process are made. Further research is recommended on the managing of non-training factors that impede learning transfer.
- Full Text:
- Date Issued: 2011
Impact of internet marketing on the profitability of the hospitality sector in the Eastern Cape Province, South Africa
- Authors: Matikiti, Rosemary
- Date: 2011
- Subjects: Internet marketing , Internet advertising , Hospitality industry -- South Africa -- Eastern Cape , Investment analysis -- South Africa -- Eastern Cape , Tourism -- South Africa -- Eastern Cape , Advertising -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Com (Business Management)
- Identifier: vital:11314 , http://hdl.handle.net/10353/570 , Internet marketing , Internet advertising , Hospitality industry -- South Africa -- Eastern Cape , Investment analysis -- South Africa -- Eastern Cape , Tourism -- South Africa -- Eastern Cape , Advertising -- South Africa -- Eastern Cape
- Description: The application of internet marketing techniques has been widespread in the hospitality sector worldwide, with many hotels crafting websites for marketing purposes. However, there is still a debate and speculation on the impact of internet marketing on business performance and profitability. Given the well-recognised value of internet marketing in the hospitality and tourism industry, this study sought to examine the impact of internet marketing on the profitability of the hospitality sector in South Africa and to establish factors which influence internet marketing usage. In order to achieve these objectives, a perceptual survey was conducted in graded hotels and lodges in the Eastern Cape province of South Africa. Multiple linear regression analysis and hierarchical regression analysis were used to determine the relationship between internet marketing and business profitability as well as the relationship between organisational and environmental factors and internet marketing usage. Based on the findings of this study, it is concluded that the use of internet marketing can positively influence business profitability. It is also concluded that internet marketing experience moderates the relationship between internet marketing usage and business profitability. The results also indicate that factors such as technological competence, managerial support, level of star grading and alliances significantly influence internet marketing usage. Thus, from the findings of this study, it was concluded that hotels and lodges can enhance their profitability through internet marketing usage.
- Full Text:
- Date Issued: 2011
- Authors: Matikiti, Rosemary
- Date: 2011
- Subjects: Internet marketing , Internet advertising , Hospitality industry -- South Africa -- Eastern Cape , Investment analysis -- South Africa -- Eastern Cape , Tourism -- South Africa -- Eastern Cape , Advertising -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Com (Business Management)
- Identifier: vital:11314 , http://hdl.handle.net/10353/570 , Internet marketing , Internet advertising , Hospitality industry -- South Africa -- Eastern Cape , Investment analysis -- South Africa -- Eastern Cape , Tourism -- South Africa -- Eastern Cape , Advertising -- South Africa -- Eastern Cape
- Description: The application of internet marketing techniques has been widespread in the hospitality sector worldwide, with many hotels crafting websites for marketing purposes. However, there is still a debate and speculation on the impact of internet marketing on business performance and profitability. Given the well-recognised value of internet marketing in the hospitality and tourism industry, this study sought to examine the impact of internet marketing on the profitability of the hospitality sector in South Africa and to establish factors which influence internet marketing usage. In order to achieve these objectives, a perceptual survey was conducted in graded hotels and lodges in the Eastern Cape province of South Africa. Multiple linear regression analysis and hierarchical regression analysis were used to determine the relationship between internet marketing and business profitability as well as the relationship between organisational and environmental factors and internet marketing usage. Based on the findings of this study, it is concluded that the use of internet marketing can positively influence business profitability. It is also concluded that internet marketing experience moderates the relationship between internet marketing usage and business profitability. The results also indicate that factors such as technological competence, managerial support, level of star grading and alliances significantly influence internet marketing usage. Thus, from the findings of this study, it was concluded that hotels and lodges can enhance their profitability through internet marketing usage.
- Full Text:
- Date Issued: 2011
Impact of social entrepreneur's education and business skills training on the success of non-profit organisation
- Authors: Scholtz, Laurie
- Date: 2011
- Subjects: Social entrepreneurship -- South Africa , Nonprofit organizations -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:9284 , http://hdl.handle.net/10948/1337 , Social entrepreneurship -- South Africa , Nonprofit organizations -- South Africa
- Description: The social problems that exist within South Africa cannot be ignored. The magnitude of poverty, unemployment and crime that exist are ever increasing while HIV/Aids has left 10 percent of the children within this country orphaned. Discrepancies in the access to proper healthcare and education between the private sector and the public sector is evident, mainly due to the failure of the public sector (government) to effectively implement and manage the healthcare and education systems in South Africa. In the last decade, there has been a significant increase in the number of registered non-profit organisations which can be attributed to a greater awareness of the social problems that exist, as well as the inability of the government and the public sector to address the social problems on their own. Social entrepreneurs are attempting to find innovative solutions to these problems by starting non-profit organisations and then implementing projects and programmes that will help alleviate these social problems. Social entrepreneurship is a fairly new concept, particularly within the realm of academic research. Previous studies on social entrepreneurship have highlighted the need for social entrepreneurs and have also emphasised the many challenges these social entrepreneurs face, one of which is the lack of education and business skills training. Research indicates that a non-profit organisation should be run like a small business in order to be successful, which highlights the importance for social entrepreneurs to be equipped with the appropriate business skills. The impact that a social entrepreneur’s education and business skills training has on the success of a non-profit organisation is however still largely unknown. The purpose of this study was three-fold: firstly, to study the relationship between the education and business skills training of a social entrepreneur and the successful functioning of their non-profit organisations; secondly, to develop recommendations for social entrepreneurs on how to more effectively manage their non-profit organisations and guide them in what business training will benefit them as a social entrepreneur; and lastly, to add to the already existing knowledge on social entrepreneurs, particularly within a South African context. The main research methodology used to conduct the empirical investigation in this study was qualitative in nature. Elements of quantitative data collection were adopted in the instruments in order to ensure standardisation when measuring a social entrepreneur’s education and business skills training, as well as the success of their respective non-profit organisation. In-depth interviews were conducted with fourteen social entrepreneurs who work in a variety of social developmental sectors within South Africa. An interview guide was developed to record the formal levels of education and business skills training received by the respondents and to discuss the impact of other types of education and business skills training on their capabilities as managers of non-profit organisations. A tool was developed to measure the success of the respective non-profit organisations and the results were compared to the social entrepreneur’s levels of education and business skills training. Global analysis was the data analysis technique adopted in this study and was used to identify common themes among the transcripts as well as possible relationships between different variables. There were two main findings with regard to the impact a social entrepreneur’s education and business skills training has on the successful functioning of his/her respective non-profit organisation. Firstly, the formal types of education and business skills training of a social entrepreneur have a direct impact on the success of a nonprofit organisation. Secondly, once a social entrepreneur has completed school level education, informal types of education and business skills training play a bigger role than formal types in the effective management and success of his/her respective non-profit organisation. The findings of the empirical investigation showed that the most valuable three types of informal education and business skills training include workshops and conferences, business experience and networks. The most important recommendation for social entrepreneurs is that their school level education should be completed, in order to access further education and business skills training opportunities. The social entrepreneurs must equip themselves with certain skills and knowledge, namely: financial management, legal knowledge, human resource management, strategic management, monitoring and evaluation skills, technical skills and research skills, in order to ensure the successful functioning of their respective non-profit organization.
- Full Text:
- Date Issued: 2011
- Authors: Scholtz, Laurie
- Date: 2011
- Subjects: Social entrepreneurship -- South Africa , Nonprofit organizations -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:9284 , http://hdl.handle.net/10948/1337 , Social entrepreneurship -- South Africa , Nonprofit organizations -- South Africa
- Description: The social problems that exist within South Africa cannot be ignored. The magnitude of poverty, unemployment and crime that exist are ever increasing while HIV/Aids has left 10 percent of the children within this country orphaned. Discrepancies in the access to proper healthcare and education between the private sector and the public sector is evident, mainly due to the failure of the public sector (government) to effectively implement and manage the healthcare and education systems in South Africa. In the last decade, there has been a significant increase in the number of registered non-profit organisations which can be attributed to a greater awareness of the social problems that exist, as well as the inability of the government and the public sector to address the social problems on their own. Social entrepreneurs are attempting to find innovative solutions to these problems by starting non-profit organisations and then implementing projects and programmes that will help alleviate these social problems. Social entrepreneurship is a fairly new concept, particularly within the realm of academic research. Previous studies on social entrepreneurship have highlighted the need for social entrepreneurs and have also emphasised the many challenges these social entrepreneurs face, one of which is the lack of education and business skills training. Research indicates that a non-profit organisation should be run like a small business in order to be successful, which highlights the importance for social entrepreneurs to be equipped with the appropriate business skills. The impact that a social entrepreneur’s education and business skills training has on the success of a non-profit organisation is however still largely unknown. The purpose of this study was three-fold: firstly, to study the relationship between the education and business skills training of a social entrepreneur and the successful functioning of their non-profit organisations; secondly, to develop recommendations for social entrepreneurs on how to more effectively manage their non-profit organisations and guide them in what business training will benefit them as a social entrepreneur; and lastly, to add to the already existing knowledge on social entrepreneurs, particularly within a South African context. The main research methodology used to conduct the empirical investigation in this study was qualitative in nature. Elements of quantitative data collection were adopted in the instruments in order to ensure standardisation when measuring a social entrepreneur’s education and business skills training, as well as the success of their respective non-profit organisation. In-depth interviews were conducted with fourteen social entrepreneurs who work in a variety of social developmental sectors within South Africa. An interview guide was developed to record the formal levels of education and business skills training received by the respondents and to discuss the impact of other types of education and business skills training on their capabilities as managers of non-profit organisations. A tool was developed to measure the success of the respective non-profit organisations and the results were compared to the social entrepreneur’s levels of education and business skills training. Global analysis was the data analysis technique adopted in this study and was used to identify common themes among the transcripts as well as possible relationships between different variables. There were two main findings with regard to the impact a social entrepreneur’s education and business skills training has on the successful functioning of his/her respective non-profit organisation. Firstly, the formal types of education and business skills training of a social entrepreneur have a direct impact on the success of a nonprofit organisation. Secondly, once a social entrepreneur has completed school level education, informal types of education and business skills training play a bigger role than formal types in the effective management and success of his/her respective non-profit organisation. The findings of the empirical investigation showed that the most valuable three types of informal education and business skills training include workshops and conferences, business experience and networks. The most important recommendation for social entrepreneurs is that their school level education should be completed, in order to access further education and business skills training opportunities. The social entrepreneurs must equip themselves with certain skills and knowledge, namely: financial management, legal knowledge, human resource management, strategic management, monitoring and evaluation skills, technical skills and research skills, in order to ensure the successful functioning of their respective non-profit organization.
- Full Text:
- Date Issued: 2011
Improved tree species discrimination at leaf level with hyperspectral data combining binary classifiers
- Authors: Dastile, Xolani Collen
- Date: 2011
- Subjects: Mathematical statistics , Analysis of variance , Nearest neighbor analysis (Statistics) , Trees--Classification
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5567 , http://hdl.handle.net/10962/d1002807 , Mathematical statistics , Analysis of variance , Nearest neighbor analysis (Statistics) , Trees--Classification
- Description: The purpose of the present thesis is to show that hyperspectral data can be used for discrimination between different tree species. The data set used in this study contains the hyperspectral measurements of leaves of seven savannah tree species. The data is high-dimensional and shows large within-class variability combined with small between-class variability which makes discrimination between the classes challenging. We employ two classification methods: G-nearest neighbour and feed-forward neural networks. For both methods, direct 7-class prediction results in high misclassification rates. However, binary classification works better. We constructed binary classifiers for all possible binary classification problems and combine them with Error Correcting Output Codes. We show especially that the use of 1-nearest neighbour binary classifiers results in no improvement compared to a direct 1-nearest neighbour 7-class predictor. In contrast to this negative result, the use of neural networks binary classifiers improves accuracy by 10% compared to a direct neural networks 7-class predictor, and error rates become acceptable. This can be further improved by choosing only suitable binary classifiers for combination.
- Full Text:
- Date Issued: 2011
- Authors: Dastile, Xolani Collen
- Date: 2011
- Subjects: Mathematical statistics , Analysis of variance , Nearest neighbor analysis (Statistics) , Trees--Classification
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5567 , http://hdl.handle.net/10962/d1002807 , Mathematical statistics , Analysis of variance , Nearest neighbor analysis (Statistics) , Trees--Classification
- Description: The purpose of the present thesis is to show that hyperspectral data can be used for discrimination between different tree species. The data set used in this study contains the hyperspectral measurements of leaves of seven savannah tree species. The data is high-dimensional and shows large within-class variability combined with small between-class variability which makes discrimination between the classes challenging. We employ two classification methods: G-nearest neighbour and feed-forward neural networks. For both methods, direct 7-class prediction results in high misclassification rates. However, binary classification works better. We constructed binary classifiers for all possible binary classification problems and combine them with Error Correcting Output Codes. We show especially that the use of 1-nearest neighbour binary classifiers results in no improvement compared to a direct 1-nearest neighbour 7-class predictor. In contrast to this negative result, the use of neural networks binary classifiers improves accuracy by 10% compared to a direct neural networks 7-class predictor, and error rates become acceptable. This can be further improved by choosing only suitable binary classifiers for combination.
- Full Text:
- Date Issued: 2011
Improving governance to foster economic development: a case study of Nairobi City
- Authors: Makena, Njeru Sharon
- Date: 2011
- Subjects: Decentralization in government -- Kenya -- Nairobi , Public administration -- Kenya -- Nairobi , Economic development -- Kenya -- Nairobi
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9117 , http://hdl.handle.net/10948/d1015679
- Description: Good governance is a critical element to economic development both at the local and national level. Devolution, which is a form of decentralization, is a means of achieving good governance if implemented appropriately. Government plays a pivotal role in the governance framework of a country. This study aimed at exploring how governance of Nairobi City can be improved under a devolved system of government to foster economic development. The study specifically looked at government effectiveness which is one of the Worldwide Governance Indicators. Through a literature review, the study looks at how devolution can improve governance, and what government effectiveness entails, not only from the World Bank perspective but also from other related literature. The major assumption of this study is that improved governance consequently leads to enhanced economic development, as argued by numerous scholars and practitioners in previous studies (Todaro and Smith, (2009) Mcneil and Malena, (2010) and UNDESA 2007). Furthermore, this study assumed that despite only focusing on one of the six indicators, an idea of good governance as a whole will be obtained. The study used a mix of qualitative and quantitative approach of a case study of Nairobi City. Nairobi City is not only a unit of devolution under the new constitution, but will also host the national government. Furthermore, it is also the financial stronghold of the country. Data was collected from two sets of respondents using two different instruments. A questionnaire was used to collect data from the citizenry, and face to face interviews were used to collect data from government officials. The questionnaire focused on capturing citizen perceptions on government effectiveness. Respondents were selected through convenient sampling at pre-determined service delivery points within Nairobi City. The face-to-face semi-structured interview gauged the level of government effectiveness of selected government institutions within Nairobi City. For the former instrument, the data was analyzed through SPSS and Microsoft Excel; and presented in tables, charts and graphs. For the latter, a descriptive discussion has been used to illustrate findings. The study found that government institutions within Nairobi to an extent have established mechanisms and systems to improve service delivery, and consequently promote government effectiveness. It is observable from the study that, the systems in place do not respond to the citizen needs and expectations as illustrated by a satisfaction index of 54 percent.
- Full Text:
- Date Issued: 2011
- Authors: Makena, Njeru Sharon
- Date: 2011
- Subjects: Decentralization in government -- Kenya -- Nairobi , Public administration -- Kenya -- Nairobi , Economic development -- Kenya -- Nairobi
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9117 , http://hdl.handle.net/10948/d1015679
- Description: Good governance is a critical element to economic development both at the local and national level. Devolution, which is a form of decentralization, is a means of achieving good governance if implemented appropriately. Government plays a pivotal role in the governance framework of a country. This study aimed at exploring how governance of Nairobi City can be improved under a devolved system of government to foster economic development. The study specifically looked at government effectiveness which is one of the Worldwide Governance Indicators. Through a literature review, the study looks at how devolution can improve governance, and what government effectiveness entails, not only from the World Bank perspective but also from other related literature. The major assumption of this study is that improved governance consequently leads to enhanced economic development, as argued by numerous scholars and practitioners in previous studies (Todaro and Smith, (2009) Mcneil and Malena, (2010) and UNDESA 2007). Furthermore, this study assumed that despite only focusing on one of the six indicators, an idea of good governance as a whole will be obtained. The study used a mix of qualitative and quantitative approach of a case study of Nairobi City. Nairobi City is not only a unit of devolution under the new constitution, but will also host the national government. Furthermore, it is also the financial stronghold of the country. Data was collected from two sets of respondents using two different instruments. A questionnaire was used to collect data from the citizenry, and face to face interviews were used to collect data from government officials. The questionnaire focused on capturing citizen perceptions on government effectiveness. Respondents were selected through convenient sampling at pre-determined service delivery points within Nairobi City. The face-to-face semi-structured interview gauged the level of government effectiveness of selected government institutions within Nairobi City. For the former instrument, the data was analyzed through SPSS and Microsoft Excel; and presented in tables, charts and graphs. For the latter, a descriptive discussion has been used to illustrate findings. The study found that government institutions within Nairobi to an extent have established mechanisms and systems to improve service delivery, and consequently promote government effectiveness. It is observable from the study that, the systems in place do not respond to the citizen needs and expectations as illustrated by a satisfaction index of 54 percent.
- Full Text:
- Date Issued: 2011
Improving indirect purchasing competitiveness in manufacturing firms through strategic purchasing
- Authors: Makubalo, Gcobisa
- Date: 2011
- Subjects: Industrial procurement -- Management -- South Africa -- Eastern Cape , Purchasing -- Management , Strategic planning -- South Africa -- Eastern Cape , Business logistics -- South Africa -- Eastern Cape -- Management , Organization -- Strategic aspects
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8535 , http://hdl.handle.net/10948/1653 , Industrial procurement -- Management -- South Africa -- Eastern Cape , Purchasing -- Management , Strategic planning -- South Africa -- Eastern Cape , Business logistics -- South Africa -- Eastern Cape -- Management , Organization -- Strategic aspects
- Description: The advent of the global financial recession, its impact on the economy with respect to market turbulence and the increase in customer demands have put organisations under intense pressure to increase the efficiency and effectiveness of their operations. By virtue of it not being business as usual in the business arena, organisations are forced to constantly devise strategies that are geared towards growth, transformation and continuous improvement. This cuts across all spheres of organisational structures, which means that every division has a role to play.
- Full Text:
- Date Issued: 2011
- Authors: Makubalo, Gcobisa
- Date: 2011
- Subjects: Industrial procurement -- Management -- South Africa -- Eastern Cape , Purchasing -- Management , Strategic planning -- South Africa -- Eastern Cape , Business logistics -- South Africa -- Eastern Cape -- Management , Organization -- Strategic aspects
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8535 , http://hdl.handle.net/10948/1653 , Industrial procurement -- Management -- South Africa -- Eastern Cape , Purchasing -- Management , Strategic planning -- South Africa -- Eastern Cape , Business logistics -- South Africa -- Eastern Cape -- Management , Organization -- Strategic aspects
- Description: The advent of the global financial recession, its impact on the economy with respect to market turbulence and the increase in customer demands have put organisations under intense pressure to increase the efficiency and effectiveness of their operations. By virtue of it not being business as usual in the business arena, organisations are forced to constantly devise strategies that are geared towards growth, transformation and continuous improvement. This cuts across all spheres of organisational structures, which means that every division has a role to play.
- Full Text:
- Date Issued: 2011
Improving leadership development in a selected manufacturing company
- Authors: Kalashe, Lunga
- Date: 2011
- Subjects: Leadership , Manufacturing industries -- Management , Executives -- Training of
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8586 , http://hdl.handle.net/10948/1629 , Leadership , Manufacturing industries -- Management , Executives -- Training of
- Description: Leadership development is very important in business and often much lip service is given to “growing” leaders in business organisations. Leadership development takes place at the individual, group or organisational level and aims for greater effectiveness of an organisation’s human, social and systems capital. One of the biggest motor manufacturers in the Eastern Cape which employs more than 6 500 workers in the local plant and thousands of allied jobs at suppliers was selected to conduct this study on leadership development. The reason for choosing this company is that, over the years, the company established strong training and development programmes to help employees achieve their full potential and to grow the company. This study assesses the success of leadership development in the selected company as well as the factors that could lead to the improvement of its leadership development programme. The primary objective of the study is therefore to improve leadership development in the selected company by investigating the influence of selected factors on leadership development in that company. The sample was drawn from the employees of the company who were enrolled for leadership development at the company’s training institute as at October 2010. They were 55 engineers, 15 supervisors, 20 buyers and 12 managers. A census of these employees was conducted, in other words, 102 questionnaires were distributed to them. Only forty (40) respondents (response rate = 39.2%) however participated in the final study. The empirical results showed that three variables were key ingredients for achieving and increasing leadership development success: organisational culture, participative leadership and senior-management support. Implementing the recommendations that emanated from these results will go a long way in securing success in the company’s leadership development programme.
- Full Text:
- Date Issued: 2011
- Authors: Kalashe, Lunga
- Date: 2011
- Subjects: Leadership , Manufacturing industries -- Management , Executives -- Training of
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8586 , http://hdl.handle.net/10948/1629 , Leadership , Manufacturing industries -- Management , Executives -- Training of
- Description: Leadership development is very important in business and often much lip service is given to “growing” leaders in business organisations. Leadership development takes place at the individual, group or organisational level and aims for greater effectiveness of an organisation’s human, social and systems capital. One of the biggest motor manufacturers in the Eastern Cape which employs more than 6 500 workers in the local plant and thousands of allied jobs at suppliers was selected to conduct this study on leadership development. The reason for choosing this company is that, over the years, the company established strong training and development programmes to help employees achieve their full potential and to grow the company. This study assesses the success of leadership development in the selected company as well as the factors that could lead to the improvement of its leadership development programme. The primary objective of the study is therefore to improve leadership development in the selected company by investigating the influence of selected factors on leadership development in that company. The sample was drawn from the employees of the company who were enrolled for leadership development at the company’s training institute as at October 2010. They were 55 engineers, 15 supervisors, 20 buyers and 12 managers. A census of these employees was conducted, in other words, 102 questionnaires were distributed to them. Only forty (40) respondents (response rate = 39.2%) however participated in the final study. The empirical results showed that three variables were key ingredients for achieving and increasing leadership development success: organisational culture, participative leadership and senior-management support. Implementing the recommendations that emanated from these results will go a long way in securing success in the company’s leadership development programme.
- Full Text:
- Date Issued: 2011
Improving organisational effectiveness of public enterprises in Kenya
- Authors: Koigi, Alice Nyambura
- Date: 2011
- Subjects: Organisational effectiveness -- Kenya , Organisational change -- Kenya , Performance (Management) , Government business enterprises -- Kenya -- Management
- Language: English
- Type: Thesis , Doctoral , DBA
- Identifier: vital:8660 , http://hdl.handle.net/10948/1316 , Organisational effectiveness -- Kenya , Organisational change -- Kenya , Performance (Management) , Government business enterprises -- Kenya -- Management
- Description: To achieve effectiveness and efficiency in public enterprises, change is needed. Due to the rapid changing global environment and increasing demand for service delivery, continuous change is needed. Changes have been taking place in the Kenyan public sector since 2003. The public enterprises in Kenya, like in most countries in Sub-Saharan Africa, have been characterised by slow and bureaucratic processes that retard organisational performance. Employees and managers in these enterprises have been perceived as not performing as they should. Kenyan public enterprises are important to the economy of the country. They provide social services to the Kenyan population and employ about 654 200 people. The latter translated in a wage bill of 84 378 million Kenyan Shillings (Ksh 80 = 1 US dollar). There is therefore a need to investigate ways to improve individual and organisational performance, collectively viewed as organisational effectiveness in this study, in these enterprises. It is generally accepted that leadership and organisational culture play a critical role in managing the effectiveness of enterprises. In this study, leadership style (transactional and transformational), leadership personality (Machiavellianism, narcissism, masculinity, femininity, individualism and collectivism) and organisational culture (entrepreneurial and market-orientation), strategic management, corporate ethics are investigated determinants of organisational effectiveness. A survey approach was used to collect data from 670 senior executives from 134 Kenyan public (state) enterprises. Two hundred and fifty-six (256) useful survey responses from 53 public enterprises were received. Structural equation modelling (SEM) statistical technique was used to test the hypothesised relationships between the above-mentioned determinants and the dependent variables (individual performance intention and organisational performance). The descriptive statistics of the raw data were also analysed to ascertain the managers’ perceptions about these determinants in the public enterprises. The empirical results revealed that transformational leadership exerts a positive influence on both organisational performance and individual performance intention; that self-deceptive narcissism motivates individual performance intent but decreases organisational performance; that an entrepreneurial, market and strategic management orientation positively influences organisational performance; and that strategy implementation positively influences individual performance intent. In view of these findings, the study concludes that it is critical that leadership styles and leadership personalities be taken into account in leadership recruitment and development process in Kenya public enterprises. Kenyan public enterprises will also improve their organisational performance if they implement entrepreneurial, market and strategic management principles.
- Full Text:
- Date Issued: 2011
- Authors: Koigi, Alice Nyambura
- Date: 2011
- Subjects: Organisational effectiveness -- Kenya , Organisational change -- Kenya , Performance (Management) , Government business enterprises -- Kenya -- Management
- Language: English
- Type: Thesis , Doctoral , DBA
- Identifier: vital:8660 , http://hdl.handle.net/10948/1316 , Organisational effectiveness -- Kenya , Organisational change -- Kenya , Performance (Management) , Government business enterprises -- Kenya -- Management
- Description: To achieve effectiveness and efficiency in public enterprises, change is needed. Due to the rapid changing global environment and increasing demand for service delivery, continuous change is needed. Changes have been taking place in the Kenyan public sector since 2003. The public enterprises in Kenya, like in most countries in Sub-Saharan Africa, have been characterised by slow and bureaucratic processes that retard organisational performance. Employees and managers in these enterprises have been perceived as not performing as they should. Kenyan public enterprises are important to the economy of the country. They provide social services to the Kenyan population and employ about 654 200 people. The latter translated in a wage bill of 84 378 million Kenyan Shillings (Ksh 80 = 1 US dollar). There is therefore a need to investigate ways to improve individual and organisational performance, collectively viewed as organisational effectiveness in this study, in these enterprises. It is generally accepted that leadership and organisational culture play a critical role in managing the effectiveness of enterprises. In this study, leadership style (transactional and transformational), leadership personality (Machiavellianism, narcissism, masculinity, femininity, individualism and collectivism) and organisational culture (entrepreneurial and market-orientation), strategic management, corporate ethics are investigated determinants of organisational effectiveness. A survey approach was used to collect data from 670 senior executives from 134 Kenyan public (state) enterprises. Two hundred and fifty-six (256) useful survey responses from 53 public enterprises were received. Structural equation modelling (SEM) statistical technique was used to test the hypothesised relationships between the above-mentioned determinants and the dependent variables (individual performance intention and organisational performance). The descriptive statistics of the raw data were also analysed to ascertain the managers’ perceptions about these determinants in the public enterprises. The empirical results revealed that transformational leadership exerts a positive influence on both organisational performance and individual performance intention; that self-deceptive narcissism motivates individual performance intent but decreases organisational performance; that an entrepreneurial, market and strategic management orientation positively influences organisational performance; and that strategy implementation positively influences individual performance intent. In view of these findings, the study concludes that it is critical that leadership styles and leadership personalities be taken into account in leadership recruitment and development process in Kenya public enterprises. Kenyan public enterprises will also improve their organisational performance if they implement entrepreneurial, market and strategic management principles.
- Full Text:
- Date Issued: 2011
Improving school management systems of low pass rate of high schools in the PE school district
- Authors: August, Thozama Ncediwe
- Date: 2011
- Subjects: School failure -- South Africa -- Eastern Cape Education, Secondary -- Eastern Cape -- Port Elizabeth Teachers -- Training of -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/12571 , vital:27095
- Description: The DoE is structured in such a way that in all the provinces there are Districts which are formed by clusters. The performance of each province is measured according to that of the different Districts. This District performance reflects back to the schools in the clusters where they are found. Everyone is keen to know which District will be the top performer in the Grade 12 results in the Eastern Cape; because this is where performance of each school is measured. In the past years it was sad to notice that the Eastern Cape schools have had a very low pass rate. The DoE (PE) District has a challenge to change the situation in which the province finds itself. This research seeks to address the challenges encountered by the schools which are not able to improve their pass rate. It focuses on the school management systems of low pass rate schools; and how can they be modified. It is vitally important to manage the organisation or institution in a way which will optimize performance. That is the reason for discussing and debating the way school management is operated in the high pass rate schools, so that differences between the two categories of schools are noted and good strategies are utilised in low pass rate schools. For the PE District to improve; the schools in the circuits must improve in their performance. Each circuit is allocated an Educational Development Officer (EDO). It is the duty of the EDO to monitor and evaluate the schools in their circuits. These departmental officials have to ensure that schools are managed well; that is, that the school management systems are functioning properly. They need to assist the schools in any way they can, in order to improve the performance of the schools. This research study seeks to bring forward the challenges faced by the low performing schools so that every stakeholder in the schools and in the DoE is on board to improve the situation. Improvement in the circuit will help the province to enhance its overall performance.
- Full Text:
- Date Issued: 2011
- Authors: August, Thozama Ncediwe
- Date: 2011
- Subjects: School failure -- South Africa -- Eastern Cape Education, Secondary -- Eastern Cape -- Port Elizabeth Teachers -- Training of -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: http://hdl.handle.net/10948/12571 , vital:27095
- Description: The DoE is structured in such a way that in all the provinces there are Districts which are formed by clusters. The performance of each province is measured according to that of the different Districts. This District performance reflects back to the schools in the clusters where they are found. Everyone is keen to know which District will be the top performer in the Grade 12 results in the Eastern Cape; because this is where performance of each school is measured. In the past years it was sad to notice that the Eastern Cape schools have had a very low pass rate. The DoE (PE) District has a challenge to change the situation in which the province finds itself. This research seeks to address the challenges encountered by the schools which are not able to improve their pass rate. It focuses on the school management systems of low pass rate schools; and how can they be modified. It is vitally important to manage the organisation or institution in a way which will optimize performance. That is the reason for discussing and debating the way school management is operated in the high pass rate schools, so that differences between the two categories of schools are noted and good strategies are utilised in low pass rate schools. For the PE District to improve; the schools in the circuits must improve in their performance. Each circuit is allocated an Educational Development Officer (EDO). It is the duty of the EDO to monitor and evaluate the schools in their circuits. These departmental officials have to ensure that schools are managed well; that is, that the school management systems are functioning properly. They need to assist the schools in any way they can, in order to improve the performance of the schools. This research study seeks to bring forward the challenges faced by the low performing schools so that every stakeholder in the schools and in the DoE is on board to improve the situation. Improvement in the circuit will help the province to enhance its overall performance.
- Full Text:
- Date Issued: 2011
Improving service quality and operations at a South African private healthcare clinic through the implimentation of lean principles
- Theunissen, Dirkie Petra Stephanie
- Authors: Theunissen, Dirkie Petra Stephanie
- Date: 2011
- Subjects: Hospital care -- South Africa -- Quality control , Hospital care -- South Africa -- Cost effectiveness
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:9313 , http://hdl.handle.net/10948/d1019943
- Description: Although open to debate, it is something of an undisputed fact and has been since the days of Florence Nightingale, that hospital management is frustrated with recurring problems - many of them due to broken processes. Hospitals are places of phenomenal healing and heroic care. However, as with any human-led endeavour, there are problems. (Grunden (2009)). A first time use of the word ‘lean’ generally begs some explaination as it is not a commonly used word. The simplest way to explain the word is by way of the introduction of the concept known as ‘lean management’. Lean management is a methodology which allows hospitals to advance the quality of patient care by reducing errors and waiting times. Lean is a system of reinforcement of hospital business for the long term thereby reducing costs and risk. Kanban (2009) states that lean is a toolset; a management system and a viewpoint that can change the way hospitals are structured and managed. Lean helps managers to comprehend and identify broken systems and to improve these in small parts, while employees aid in finding solutions for broken systems. This proposal analyses the effect lean tools have had within Arwyp Medical Centre in Kempton Park, South Africa.
- Full Text:
- Date Issued: 2011
- Authors: Theunissen, Dirkie Petra Stephanie
- Date: 2011
- Subjects: Hospital care -- South Africa -- Quality control , Hospital care -- South Africa -- Cost effectiveness
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:9313 , http://hdl.handle.net/10948/d1019943
- Description: Although open to debate, it is something of an undisputed fact and has been since the days of Florence Nightingale, that hospital management is frustrated with recurring problems - many of them due to broken processes. Hospitals are places of phenomenal healing and heroic care. However, as with any human-led endeavour, there are problems. (Grunden (2009)). A first time use of the word ‘lean’ generally begs some explaination as it is not a commonly used word. The simplest way to explain the word is by way of the introduction of the concept known as ‘lean management’. Lean management is a methodology which allows hospitals to advance the quality of patient care by reducing errors and waiting times. Lean is a system of reinforcement of hospital business for the long term thereby reducing costs and risk. Kanban (2009) states that lean is a toolset; a management system and a viewpoint that can change the way hospitals are structured and managed. Lean helps managers to comprehend and identify broken systems and to improve these in small parts, while employees aid in finding solutions for broken systems. This proposal analyses the effect lean tools have had within Arwyp Medical Centre in Kempton Park, South Africa.
- Full Text:
- Date Issued: 2011
Improving socio-ecological resilience strategies of climate change in the Nelson Mandela Bay Metropole
- Authors: Nzante, Ekiyie
- Date: 2011
- Subjects: Forest resilience -- Climatic factors -- South Africa -- Nelson Mandela Bay Municipality , Global warming -- South Africa -- Nelson Mandela Bay Municipality , Sustainable development -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9145 , http://hdl.handle.net/10948/d1018823
- Description: The Kyoto Protocol of UNFCCC (United Nations Framework Convention on Climate Change) postulated that anthropogenic causes are the main drivers of global climate change. This Kyoto Protocol was ratified by South Africa, with South Africa accepting all the binding commitments. Since then South Africa has promulgated legislations which cater for the environment and the reduction of the greenhouse gases respectively, with the aim of promoting sustainable development. The South African constitution has recognised the environment in Section 24. This is the birth place of the “Environmental Clauses” which do not only speak to the national government but are also broken down to the provincial and local government. This study was grounded within the field of Development studies and undertook a case study of improving the socio-ecological resilience strategies of climate changes in Nelson Mandela Bay Metropole (NMBM). The study employed the use of semi-structure interviews whereby a questionnaire was used to guide the researcher in the interview process. A total of 23 officials were interviewed, ranging from governmental departments (municipality) through civil societies to private consultants, in order to avoid the generation of biases. The data obtained from respondents were presented, analysed, and discussed. From the data collected, it was possible to single out certain barriers to climate change resilience initiative in NMBM. Some of these barriers include the lack of awareness of climate change resilience issues, lack of political will, lack of funding, and the poor concern given to climate change issues since the municipality does not consider it a core issue. Based on the study findings, the main recommendation offered to NMBM was the creation of a Sustainable Development Framework, which will provide a perfect platform for development, acknowledge the threat posed by the negative effects of climate change, and enhance opportunities to execute climate change projects in NMBM.
- Full Text:
- Date Issued: 2011
- Authors: Nzante, Ekiyie
- Date: 2011
- Subjects: Forest resilience -- Climatic factors -- South Africa -- Nelson Mandela Bay Municipality , Global warming -- South Africa -- Nelson Mandela Bay Municipality , Sustainable development -- South Africa -- Nelson Mandela Bay Municipality
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:9145 , http://hdl.handle.net/10948/d1018823
- Description: The Kyoto Protocol of UNFCCC (United Nations Framework Convention on Climate Change) postulated that anthropogenic causes are the main drivers of global climate change. This Kyoto Protocol was ratified by South Africa, with South Africa accepting all the binding commitments. Since then South Africa has promulgated legislations which cater for the environment and the reduction of the greenhouse gases respectively, with the aim of promoting sustainable development. The South African constitution has recognised the environment in Section 24. This is the birth place of the “Environmental Clauses” which do not only speak to the national government but are also broken down to the provincial and local government. This study was grounded within the field of Development studies and undertook a case study of improving the socio-ecological resilience strategies of climate changes in Nelson Mandela Bay Metropole (NMBM). The study employed the use of semi-structure interviews whereby a questionnaire was used to guide the researcher in the interview process. A total of 23 officials were interviewed, ranging from governmental departments (municipality) through civil societies to private consultants, in order to avoid the generation of biases. The data obtained from respondents were presented, analysed, and discussed. From the data collected, it was possible to single out certain barriers to climate change resilience initiative in NMBM. Some of these barriers include the lack of awareness of climate change resilience issues, lack of political will, lack of funding, and the poor concern given to climate change issues since the municipality does not consider it a core issue. Based on the study findings, the main recommendation offered to NMBM was the creation of a Sustainable Development Framework, which will provide a perfect platform for development, acknowledge the threat posed by the negative effects of climate change, and enhance opportunities to execute climate change projects in NMBM.
- Full Text:
- Date Issued: 2011
Improving the organisational perfomance of school by increasing the effectiveness of school management teams
- Authors: Balie, Isaac Ronald
- Date: 2011
- Subjects: School management teams -- South Africa -- Eastern Cape , School management and organization -- South Africa -- Eastern Cape , School boards -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8584 , http://hdl.handle.net/10948/1612 , School management teams -- South Africa -- Eastern Cape , School management and organization -- South Africa -- Eastern Cape , School boards -- South Africa -- Eastern Cape
- Description: The principal together with the school management team (SMT) of a public school is responsible for ensuring that all areas in the school function effectively. Effective school-based management is no longer a choice in South Africa but, rather, a must. Seventeen years into democracy, the Grade 12 pass rates in the Eastern Cape for the past three years were 50.6% in 2008, 51.0% in 2009 and 58.3% in 2010. Although there has been an improvement over the last three years, the Eastern Cape was still number seven out of the nine provinces in 2010. Against this background the question arose as to whether the schools in the Eastern Cape were effectively managed. The primary objective of the study is therefore to improve the organisational performance of public schools in the Uitenhage education district by investigating the relationship between the perceived effective implementation of basic managerial tasks (planning, organising, leading and controlling), on the one hand, and organisational performance of schools, on the other hand. Convenience sampling was used to select 100 out of a possible 139 senior management team members from 26 public schools in the Uitenhage education district. The sample was stratified to include principals, deputy principals and heads of departments. The empirical results revealed that the management tasks, leading and controlling, were the main determinants of the organisational performance of participating schools. The empirical results showed that planning and organising do not have a significant influence on the organisational performance of these schools. The managerial implications of the results are discussed and recommendations are made on the basis of these discussions.
- Full Text:
- Date Issued: 2011
- Authors: Balie, Isaac Ronald
- Date: 2011
- Subjects: School management teams -- South Africa -- Eastern Cape , School management and organization -- South Africa -- Eastern Cape , School boards -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MBA
- Identifier: vital:8584 , http://hdl.handle.net/10948/1612 , School management teams -- South Africa -- Eastern Cape , School management and organization -- South Africa -- Eastern Cape , School boards -- South Africa -- Eastern Cape
- Description: The principal together with the school management team (SMT) of a public school is responsible for ensuring that all areas in the school function effectively. Effective school-based management is no longer a choice in South Africa but, rather, a must. Seventeen years into democracy, the Grade 12 pass rates in the Eastern Cape for the past three years were 50.6% in 2008, 51.0% in 2009 and 58.3% in 2010. Although there has been an improvement over the last three years, the Eastern Cape was still number seven out of the nine provinces in 2010. Against this background the question arose as to whether the schools in the Eastern Cape were effectively managed. The primary objective of the study is therefore to improve the organisational performance of public schools in the Uitenhage education district by investigating the relationship between the perceived effective implementation of basic managerial tasks (planning, organising, leading and controlling), on the one hand, and organisational performance of schools, on the other hand. Convenience sampling was used to select 100 out of a possible 139 senior management team members from 26 public schools in the Uitenhage education district. The sample was stratified to include principals, deputy principals and heads of departments. The empirical results revealed that the management tasks, leading and controlling, were the main determinants of the organisational performance of participating schools. The empirical results showed that planning and organising do not have a significant influence on the organisational performance of these schools. The managerial implications of the results are discussed and recommendations are made on the basis of these discussions.
- Full Text:
- Date Issued: 2011
Improving the robustness and effectiveness of rural telecommunication infrastructures in Dwesa South Africa
- Authors: Ranga, Memory Munashe
- Date: 2011
- Subjects: Information technology -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape , Community development -- South Africa -- Eastern Cape , Information networks -- South Africa -- Eastern Cape , Sustainable development -- South Africa -- Eastern Cape , Computer networks -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc (Computer Science)
- Identifier: vital:11382 , http://hdl.handle.net/10353/d1001113 , Information technology -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape , Community development -- South Africa -- Eastern Cape , Information networks -- South Africa -- Eastern Cape , Sustainable development -- South Africa -- Eastern Cape , Computer networks -- South Africa -- Eastern Cape
- Description: In recent years, immense effort has been channelled towards the Information and Technological development of rural areas. To support this development, telecommunication networks have been deployed. The availability of these telecommunication networks is expected to improve the way people share ideas and communicate locally and globally, reducing limiting factors like distance through the use of the Internet. The major problem for these networks is that very few of them have managed to stay in operation over long periods of time. One of the major causes of this failure is the lack of proper monitoring and management as, in some cases, administrators are located far away from the network site. Other factors that contribute to the frequent failure of these networks are lack of proper infrastructure, lack of a constant power supply and other environmental issues. A telecommunication network was deployed for the people of Dwesa by the Siyakhula Living Lab project. During this research project, frequent visits were made to the site and network users were informally interviewed in order to gain insight into the network challenges. Based on the challenges, different network monitoring systems and other solutions were deployed on the network. This thesis analyses the problems encountered and presents possible and affordable solutions that were implemented on the network. This was done to improve the network‟s reliability, availability and manageability whilst exploring possible and practical ways in which the connectivity of the deployed telecommunication network can be maintained. As part of these solutions, a GPRS redundant link, Nagios and Cacti monitoring systems as well as Simple backup systems were deployed. v Acronyms AC Access Concentrators AMANDA Automatic Marylyn Network Disk Archiver CDMA Code Divison Multiple Access CGI Common Gateway Interface.
- Full Text:
- Date Issued: 2011
- Authors: Ranga, Memory Munashe
- Date: 2011
- Subjects: Information technology -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape , Community development -- South Africa -- Eastern Cape , Information networks -- South Africa -- Eastern Cape , Sustainable development -- South Africa -- Eastern Cape , Computer networks -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc (Computer Science)
- Identifier: vital:11382 , http://hdl.handle.net/10353/d1001113 , Information technology -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape , Community development -- South Africa -- Eastern Cape , Information networks -- South Africa -- Eastern Cape , Sustainable development -- South Africa -- Eastern Cape , Computer networks -- South Africa -- Eastern Cape
- Description: In recent years, immense effort has been channelled towards the Information and Technological development of rural areas. To support this development, telecommunication networks have been deployed. The availability of these telecommunication networks is expected to improve the way people share ideas and communicate locally and globally, reducing limiting factors like distance through the use of the Internet. The major problem for these networks is that very few of them have managed to stay in operation over long periods of time. One of the major causes of this failure is the lack of proper monitoring and management as, in some cases, administrators are located far away from the network site. Other factors that contribute to the frequent failure of these networks are lack of proper infrastructure, lack of a constant power supply and other environmental issues. A telecommunication network was deployed for the people of Dwesa by the Siyakhula Living Lab project. During this research project, frequent visits were made to the site and network users were informally interviewed in order to gain insight into the network challenges. Based on the challenges, different network monitoring systems and other solutions were deployed on the network. This thesis analyses the problems encountered and presents possible and affordable solutions that were implemented on the network. This was done to improve the network‟s reliability, availability and manageability whilst exploring possible and practical ways in which the connectivity of the deployed telecommunication network can be maintained. As part of these solutions, a GPRS redundant link, Nagios and Cacti monitoring systems as well as Simple backup systems were deployed. v Acronyms AC Access Concentrators AMANDA Automatic Marylyn Network Disk Archiver CDMA Code Divison Multiple Access CGI Common Gateway Interface.
- Full Text:
- Date Issued: 2011
In service to the law: Alastair James Kerr SC
- Authors: Glover, Graham B
- Date: 2011
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/70658 , vital:29686 , https://hdl.handle.net/10520/EJC53959
- Description: Professor Alastair James Kerr SC passed away at Settlers Hospital in Grahamstown on the 29th of September 2010. He was eighty-eight years of age. Ironically, his death occurred at the time that the third part of the 2010 SALJ appeared in print, containing a tribute to one of the other great writers on South African contract law, Professor Richard (Dick) Christie, who had passed away earlier in the year (see A J G Lang 'Professor Richard Hunter Christie: A memorial tribute' (2010) 127 SALJ 414). 2010 may have been a momentous year in South Africa for many reasons, but the deaths of these two men in the same year has left the landscape of our contract law irrevocably changed, even though their ideas will live on through their published works.
- Full Text: false
- Date Issued: 2011
- Authors: Glover, Graham B
- Date: 2011
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/70658 , vital:29686 , https://hdl.handle.net/10520/EJC53959
- Description: Professor Alastair James Kerr SC passed away at Settlers Hospital in Grahamstown on the 29th of September 2010. He was eighty-eight years of age. Ironically, his death occurred at the time that the third part of the 2010 SALJ appeared in print, containing a tribute to one of the other great writers on South African contract law, Professor Richard (Dick) Christie, who had passed away earlier in the year (see A J G Lang 'Professor Richard Hunter Christie: A memorial tribute' (2010) 127 SALJ 414). 2010 may have been a momentous year in South Africa for many reasons, but the deaths of these two men in the same year has left the landscape of our contract law irrevocably changed, even though their ideas will live on through their published works.
- Full Text: false
- Date Issued: 2011
In vitro activity of bioactive compounds of selected South African medicinal plants on clinical isolates of Helicobacter pylori
- Authors: Okeleye, Benjamin Ifeoluwa
- Date: 2011
- Subjects: Helicobacter pylori , Microbial sensitivity tests , Traditional medicine -- South Africa , Gram-negative bacterial infections
- Language: English
- Type: Thesis , Masters , MSc (Microbiology)
- Identifier: vital:11255 , http://hdl.handle.net/10353/310 , Helicobacter pylori , Microbial sensitivity tests , Traditional medicine -- South Africa , Gram-negative bacterial infections
- Description: The stem bark of Peltophorum africanum and Bridelia micrantha are used in South Africa traditional medicine for treatment of intestinal parasites, relieve problems and human immunodeficiency virus/ acquired immune deficiency syndrome (HIV/AIDS). The growing problem of antibiotic resistance by Helicobacter pylori the major etiological agent in gastritis, gastric cancer, peptic and gastric ulcer demands the search for novel compounds from plant based sources. This study was aimed to determine the antimicrobial activity of five solvent (ethylacetate, acetone, ethanol, methanol and water) extracts of the stem bark of P. africanum and B. micrantha on clinical strains of H. pylori in a bid to identify potential sources of cheap starting materials for the synthesis of new drugs. H. pylori strains were isolated from patients presenting with gastric related morbidities at the Livingstone Hospital, Port Elizabeth for endoscopy and confirmed following standard microbiology procedures. The plant extracts including clarithromycin were tested against 31 clinical strains of H. pylori by the agar well diffusion method. The most potent extract was evaluated by the microdilution method to determine the Minimum Inhibitory Concentration (MIC50&90), followed by the rate of kill. Preliminary phytochemical analysis was carried out. The one way ANOVA test was used to statistically analyse the results. All the extracts demonstrated anti-H. pylori activity with zone diameters of inhibition that ranged from 0 to 23 mm for the extracts and 0 to 35 mm for clarithromycin. Marked susceptibility (100%) was recorded for the ethyl acetate extract of P. africanum (P. afr. EA) and the acetone extract of B. micrantha (B. mic. A), which were statistically significant (P < 0.05) compared to all other extracts and clarithromycin. For B. micrantha ethyl acetate extract, 93.5 percent susceptibility was observed while for the control iv antibiotic, clarithromycin it was 58.1 percent. The MIC50 ranged from 0.0048 to 0.313 mg/mL for P. afr. EA, and from 0.0048 to 0.156 mg/mL for B. mic. EA; MIC90 ranged from 0.156 mg/mL to 0.625 mg/mL and 0.0048 to 2.5 mg/mL for P. afr. EA and B. mic. EA respectively. There was a significant statistical difference observed in potency of both P. afr. EA and B. mic. A compared to the two antibiotics (P < 0.05). One hundred percent killing by P. afr EA was observed at 0.05 mg/mL (½ x MIC) and 0.2 mg/mL (2 x MIC) in 66 h for strain PE466C and PE252C respectively. For B. mic. EA, 100 percent killing effect of both strains (PE430C and PE369C) was observed at 0.1 mg/mL (2 x MIC) in 66 h. Qualitative phytochemical analysis confirmed the presence of alkaloids, flavonoids, steroids, tannins and saponins in the ethyl acetate extracts of both plants, which could be a potential template of lead molecule for the design of new anti- Helicobacter pylori therapies.
- Full Text:
- Date Issued: 2011
- Authors: Okeleye, Benjamin Ifeoluwa
- Date: 2011
- Subjects: Helicobacter pylori , Microbial sensitivity tests , Traditional medicine -- South Africa , Gram-negative bacterial infections
- Language: English
- Type: Thesis , Masters , MSc (Microbiology)
- Identifier: vital:11255 , http://hdl.handle.net/10353/310 , Helicobacter pylori , Microbial sensitivity tests , Traditional medicine -- South Africa , Gram-negative bacterial infections
- Description: The stem bark of Peltophorum africanum and Bridelia micrantha are used in South Africa traditional medicine for treatment of intestinal parasites, relieve problems and human immunodeficiency virus/ acquired immune deficiency syndrome (HIV/AIDS). The growing problem of antibiotic resistance by Helicobacter pylori the major etiological agent in gastritis, gastric cancer, peptic and gastric ulcer demands the search for novel compounds from plant based sources. This study was aimed to determine the antimicrobial activity of five solvent (ethylacetate, acetone, ethanol, methanol and water) extracts of the stem bark of P. africanum and B. micrantha on clinical strains of H. pylori in a bid to identify potential sources of cheap starting materials for the synthesis of new drugs. H. pylori strains were isolated from patients presenting with gastric related morbidities at the Livingstone Hospital, Port Elizabeth for endoscopy and confirmed following standard microbiology procedures. The plant extracts including clarithromycin were tested against 31 clinical strains of H. pylori by the agar well diffusion method. The most potent extract was evaluated by the microdilution method to determine the Minimum Inhibitory Concentration (MIC50&90), followed by the rate of kill. Preliminary phytochemical analysis was carried out. The one way ANOVA test was used to statistically analyse the results. All the extracts demonstrated anti-H. pylori activity with zone diameters of inhibition that ranged from 0 to 23 mm for the extracts and 0 to 35 mm for clarithromycin. Marked susceptibility (100%) was recorded for the ethyl acetate extract of P. africanum (P. afr. EA) and the acetone extract of B. micrantha (B. mic. A), which were statistically significant (P < 0.05) compared to all other extracts and clarithromycin. For B. micrantha ethyl acetate extract, 93.5 percent susceptibility was observed while for the control iv antibiotic, clarithromycin it was 58.1 percent. The MIC50 ranged from 0.0048 to 0.313 mg/mL for P. afr. EA, and from 0.0048 to 0.156 mg/mL for B. mic. EA; MIC90 ranged from 0.156 mg/mL to 0.625 mg/mL and 0.0048 to 2.5 mg/mL for P. afr. EA and B. mic. EA respectively. There was a significant statistical difference observed in potency of both P. afr. EA and B. mic. A compared to the two antibiotics (P < 0.05). One hundred percent killing by P. afr EA was observed at 0.05 mg/mL (½ x MIC) and 0.2 mg/mL (2 x MIC) in 66 h for strain PE466C and PE252C respectively. For B. mic. EA, 100 percent killing effect of both strains (PE430C and PE369C) was observed at 0.1 mg/mL (2 x MIC) in 66 h. Qualitative phytochemical analysis confirmed the presence of alkaloids, flavonoids, steroids, tannins and saponins in the ethyl acetate extracts of both plants, which could be a potential template of lead molecule for the design of new anti- Helicobacter pylori therapies.
- Full Text:
- Date Issued: 2011