A longitudinal study of DNS traffic: understanding current DNS practice and abuse
- Authors: Van Zyl, Ignus
- Date: 2016
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/3707 , vital:20537
- Description: This thesis examines a dataset spanning 21 months, containing 3,5 billion DNS packets. Traffic on TCP and UDP port 53, was captured on a production /24 IP block. The purpose of this thesis is twofold. The first is to create an understanding of current practice and behavior within the DNS infrastructure, the second to explore current threats faced by the DNS and the various systems that implement it. This is achieved by drawing on analysis and observations from the captured data. Aspects of the operation of DNS on the greater Internet are considered in this research with reference to the observed trends in the dataset, A thorough analysis of current DNS TTL implementation is made with respect to all response traffic, as well as sections looking at observed DNS TTL values for ,za domain replies and NX DOMAIN flagged replies. This thesis found that TTL values implemented are much lower than has been recommended in previous years, and that the TTL decrease is prevalent in most, but not all EE TTL implementation. With respect to the nature of DNS operations, this thesis also concerns itself with an analysis of the geoloeation of authoritative servers for local (,za) domains, and offers further observations towards the latency generated by the choice of authoritative server location for a given ,za domain. It was found that the majority of ,za domain authoritative servers are international, which results in latency generation that is multiple times greater than observed latencies for local authoritative servers. Further analysis is done with respect to NX DOM AIN behavior captured across the dataset. These findings outlined the cost of DNS miseonfiguration as well as highlighting instances of NXDOMAIN generation through malicious practice. With respect to DNS abuses, original research with respect to long-term scanning generated as a result of amplification attack activity on the greater Internet is presented. Many instances of amplification domain scans were captured during the packet capture, and an attempt is made to correlate that activity temporally with known amplification attack reports. The final area that this thesis deals with is the relatively new field of Bitflipping and Bitsquatting, delivering results on bitflip detection and evaluation over the course of the entire dataset. The detection methodology is outlined, and the final results are compared to findings given in recent bitflip literature.
- Full Text:
- Authors: Van Zyl, Ignus
- Date: 2016
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/3707 , vital:20537
- Description: This thesis examines a dataset spanning 21 months, containing 3,5 billion DNS packets. Traffic on TCP and UDP port 53, was captured on a production /24 IP block. The purpose of this thesis is twofold. The first is to create an understanding of current practice and behavior within the DNS infrastructure, the second to explore current threats faced by the DNS and the various systems that implement it. This is achieved by drawing on analysis and observations from the captured data. Aspects of the operation of DNS on the greater Internet are considered in this research with reference to the observed trends in the dataset, A thorough analysis of current DNS TTL implementation is made with respect to all response traffic, as well as sections looking at observed DNS TTL values for ,za domain replies and NX DOMAIN flagged replies. This thesis found that TTL values implemented are much lower than has been recommended in previous years, and that the TTL decrease is prevalent in most, but not all EE TTL implementation. With respect to the nature of DNS operations, this thesis also concerns itself with an analysis of the geoloeation of authoritative servers for local (,za) domains, and offers further observations towards the latency generated by the choice of authoritative server location for a given ,za domain. It was found that the majority of ,za domain authoritative servers are international, which results in latency generation that is multiple times greater than observed latencies for local authoritative servers. Further analysis is done with respect to NX DOM AIN behavior captured across the dataset. These findings outlined the cost of DNS miseonfiguration as well as highlighting instances of NXDOMAIN generation through malicious practice. With respect to DNS abuses, original research with respect to long-term scanning generated as a result of amplification attack activity on the greater Internet is presented. Many instances of amplification domain scans were captured during the packet capture, and an attempt is made to correlate that activity temporally with known amplification attack reports. The final area that this thesis deals with is the relatively new field of Bitflipping and Bitsquatting, delivering results on bitflip detection and evaluation over the course of the entire dataset. The detection methodology is outlined, and the final results are compared to findings given in recent bitflip literature.
- Full Text:
Eye of a needle
- Authors: Fick, Cornelia
- Date: 2016
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:6003 , http://hdl.handle.net/10962/d1021210
- Description: Most of my stories are about interpersonal relationships between the sexes, as well as intrapersonal processes, such as growing old. I have a deep connection to such themes because of my background as a general nurse and midwife; meeting too many abused women in hospitals, and the broader community. Because patterns of abuse tend to become invisible, I use experimental forms of storytelling as well as sharp, ironic and dark humour as a way to make this side of life more visible. My reading has shown me how experimental forms can render seemingly timeless or ageless topics in a fresh, vital way.
- Full Text:
- Authors: Fick, Cornelia
- Date: 2016
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:6003 , http://hdl.handle.net/10962/d1021210
- Description: Most of my stories are about interpersonal relationships between the sexes, as well as intrapersonal processes, such as growing old. I have a deep connection to such themes because of my background as a general nurse and midwife; meeting too many abused women in hospitals, and the broader community. Because patterns of abuse tend to become invisible, I use experimental forms of storytelling as well as sharp, ironic and dark humour as a way to make this side of life more visible. My reading has shown me how experimental forms can render seemingly timeless or ageless topics in a fresh, vital way.
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Goeie maniere en etiket
- Authors: Van Staden, Antoinique
- Date: 2016
- Language: Afrikaans , English
- Type: Thesis , Masters , MA
- Identifier: vital:6011 , http://hdl.handle.net/10962/d1021226
- Description: This bilingual collection of short stories combines the fairy tale form and the Bizarro genre to explore the value system ingrained in me at a very early age via my conservative Afrikaans upbringing. To my mind the four characteristics of the fairy tale form as identified by Kate Bernheimer (in her path-breaking essay “Fairy Tale is form, Form is Fairy Tale”) namely flatness, abstraction, intuitive logic and normalized magic, also apply to the Bizarro genre. This intersection is exemplified by some of Bernheimer's own fiction, as well as the fiction of Aimee Bender and Lucy Corin, among others, all of whom have influenced my writing. , Hierdie tweetalige versameling kortverhale kombineer sprokieselemente met die van die Bizarro-genre, om die waardesisteem wat van kleins af deur my konserwatiewe Afrikaanse opvoeding by my ingeprent is, te ondersoek. Die vier eienskappe van die sprokie word deur Kate Bernheimer in haar baanbrekende opstel Fairy tale is form, Form is fairy tale uitgelê as: ’n onbetrokke verteller, abstraksie, instinktiewe logika en genormaliseerde towerkuns. Na my mening is dié vier eienskappe ook op die Bizarro-genre van toepassing. Hierdie oorvleuling is sigbaar in Bernheimer se fiksie en ook onder andere Lucy Corin en Aimee Bender s'n – skrywers wat my werk beïnvloed het. , This thesis is presented in two parts: Afrikaans and English.
- Full Text:
- Authors: Van Staden, Antoinique
- Date: 2016
- Language: Afrikaans , English
- Type: Thesis , Masters , MA
- Identifier: vital:6011 , http://hdl.handle.net/10962/d1021226
- Description: This bilingual collection of short stories combines the fairy tale form and the Bizarro genre to explore the value system ingrained in me at a very early age via my conservative Afrikaans upbringing. To my mind the four characteristics of the fairy tale form as identified by Kate Bernheimer (in her path-breaking essay “Fairy Tale is form, Form is Fairy Tale”) namely flatness, abstraction, intuitive logic and normalized magic, also apply to the Bizarro genre. This intersection is exemplified by some of Bernheimer's own fiction, as well as the fiction of Aimee Bender and Lucy Corin, among others, all of whom have influenced my writing. , Hierdie tweetalige versameling kortverhale kombineer sprokieselemente met die van die Bizarro-genre, om die waardesisteem wat van kleins af deur my konserwatiewe Afrikaanse opvoeding by my ingeprent is, te ondersoek. Die vier eienskappe van die sprokie word deur Kate Bernheimer in haar baanbrekende opstel Fairy tale is form, Form is fairy tale uitgelê as: ’n onbetrokke verteller, abstraksie, instinktiewe logika en genormaliseerde towerkuns. Na my mening is dié vier eienskappe ook op die Bizarro-genre van toepassing. Hierdie oorvleuling is sigbaar in Bernheimer se fiksie en ook onder andere Lucy Corin en Aimee Bender s'n – skrywers wat my werk beïnvloed het. , This thesis is presented in two parts: Afrikaans and English.
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The role of leadership in shaping organisational culture in a school in Namibia.
- Authors: Nangolo, Filemon
- Date: 2016
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:2075 , http://hdl.handle.net/10962/d1021303
- Description: The purpose of this study was to investigate the role of leadership in shaping the culture of a rural combined school in Oshikoto Region, northern Namibia. This school had previously performed poorly in terms of Grade 10 examination statistics for many years. However, after the appointment of a new Principal, the academic performance of the school has improved tremendously over for the past five years. Having been a teacher, Head of Department, Deputy Principal, Principal, and later an Inspector of Education, I had long held the view that the academic performance of the school depended entirely on the type of leadership the school had. Equally, I have always been aware of the negative impact of the past segregation and the discriminatory education provided by the colonial masters in South Africa and South West Africa/Namibia. The poor education provided to South Africans and the then South West Africa /Namibia posed a serious challenge to the leadership and management of schools as the majority of Principals, if not all, were poorly and inadequately trained to provide the necessary skills needed for one to be a successful Principal. Given this background, I tried to use a case study to explore the role of leadership in shaping the culture of the organisation. Research suggests that there is a strong relationship between organisational culture and school effectiveness. This study was guided by Schein’s three levels of organisational culture namely artifacts, espoused values and basic assumptions (Schein, 1992, p. 17). From these arise the following research questions: What do artifacts (symbols, structures, procedures and policies) reveal about the school culture? What are the espoused values shaping the school culture? What basic assumptions underpin the leadership of the school culture? How does leadership contribute to the creation and maintenance of a positive organisational culture at a school? The data was collected by using three different data collection methods namely, observation, document analysis and interviewing different people who hold leadership positions in the school. These were the Principal, a Head of Department, School Board chairperson, a teacher in the school management team (SMT) and a class monitor. With regard to data analysis, I first immersed myself in the data and I developed themes that formed the basis of my discussion with my research questions in mind. The analysis revealed that leadership plays a pivotal role in shaping the culture at the case study school. However, it emerged that despite the existence of a strong culture at the case study school, as with all other organisations, there are some challenges that limit the school to realise its goal of 100 % A-B symbols in all subjects.
- Full Text:
- Authors: Nangolo, Filemon
- Date: 2016
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:2075 , http://hdl.handle.net/10962/d1021303
- Description: The purpose of this study was to investigate the role of leadership in shaping the culture of a rural combined school in Oshikoto Region, northern Namibia. This school had previously performed poorly in terms of Grade 10 examination statistics for many years. However, after the appointment of a new Principal, the academic performance of the school has improved tremendously over for the past five years. Having been a teacher, Head of Department, Deputy Principal, Principal, and later an Inspector of Education, I had long held the view that the academic performance of the school depended entirely on the type of leadership the school had. Equally, I have always been aware of the negative impact of the past segregation and the discriminatory education provided by the colonial masters in South Africa and South West Africa/Namibia. The poor education provided to South Africans and the then South West Africa /Namibia posed a serious challenge to the leadership and management of schools as the majority of Principals, if not all, were poorly and inadequately trained to provide the necessary skills needed for one to be a successful Principal. Given this background, I tried to use a case study to explore the role of leadership in shaping the culture of the organisation. Research suggests that there is a strong relationship between organisational culture and school effectiveness. This study was guided by Schein’s three levels of organisational culture namely artifacts, espoused values and basic assumptions (Schein, 1992, p. 17). From these arise the following research questions: What do artifacts (symbols, structures, procedures and policies) reveal about the school culture? What are the espoused values shaping the school culture? What basic assumptions underpin the leadership of the school culture? How does leadership contribute to the creation and maintenance of a positive organisational culture at a school? The data was collected by using three different data collection methods namely, observation, document analysis and interviewing different people who hold leadership positions in the school. These were the Principal, a Head of Department, School Board chairperson, a teacher in the school management team (SMT) and a class monitor. With regard to data analysis, I first immersed myself in the data and I developed themes that formed the basis of my discussion with my research questions in mind. The analysis revealed that leadership plays a pivotal role in shaping the culture at the case study school. However, it emerged that despite the existence of a strong culture at the case study school, as with all other organisations, there are some challenges that limit the school to realise its goal of 100 % A-B symbols in all subjects.
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Geomorphic and ambient environmental impacts on lichen distribution on two inland Nunataks in western Dronning Maud Land, Antarctica
- Authors: Dwight, Rosemary Anne
- Date: 2015
- Subjects: Lichens -- Antarctica -- Queen Maud Land , Lichen communities -- Antarctica -- Queen Maud Land , Lichens -- Climatic factors -- Antarctica -- Queen Maud Land , Lichens -- Effect of environment on -- Antarctica -- Queen Maud Land , Biotic communities -- Antarctica -- Queen Maud Land , Biotic communities -- Climatic factors -- Antarctica -- Queen Maud Land , Biodiversity -- Climatic factors -- Antarctica -- Queen Maud Land
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4889 , http://hdl.handle.net/10962/d1018189
- Description: Feedbacks between abiotic variables and community structure in Antarctica are poorly understood. Research is, therefore, required to elucidate the patterns of biodiversity that exist and the factors that influence them, particularly under changing climates. Landscape processes affect environmental heterogeneity, which in turn affect patterns of biodiversity. Two inland Antarctic nunataks, Robertskollen and the Northern Buttress of Vesleskarvet, were selected for investigation to determine the potential impact of selected environmental factors on lichen distribution and abundance, at the intra- and inter-nunatak scales. Lichens were found to prefer rock faces with dips between 1° and 45°, and northern/southern aspects. Lichen colonisation was mostly in microtopographical features that result from rock weathering. The distribution of lichens was found to be regular at the intra- and inter-nunatak scale, whereas lichen abundance was found to be mostly influenced by temperature. On the Northern Buttress, rock hardness displays a similar pattern to lichen abundance, both of which are suggested to be a function of exposure time, which is dependent on deglaciation. The two nunataks serve as excellent laboratories that can potentially be used as proxies for investigating the possible impacts of climate change
- Full Text:
- Authors: Dwight, Rosemary Anne
- Date: 2015
- Subjects: Lichens -- Antarctica -- Queen Maud Land , Lichen communities -- Antarctica -- Queen Maud Land , Lichens -- Climatic factors -- Antarctica -- Queen Maud Land , Lichens -- Effect of environment on -- Antarctica -- Queen Maud Land , Biotic communities -- Antarctica -- Queen Maud Land , Biotic communities -- Climatic factors -- Antarctica -- Queen Maud Land , Biodiversity -- Climatic factors -- Antarctica -- Queen Maud Land
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4889 , http://hdl.handle.net/10962/d1018189
- Description: Feedbacks between abiotic variables and community structure in Antarctica are poorly understood. Research is, therefore, required to elucidate the patterns of biodiversity that exist and the factors that influence them, particularly under changing climates. Landscape processes affect environmental heterogeneity, which in turn affect patterns of biodiversity. Two inland Antarctic nunataks, Robertskollen and the Northern Buttress of Vesleskarvet, were selected for investigation to determine the potential impact of selected environmental factors on lichen distribution and abundance, at the intra- and inter-nunatak scales. Lichens were found to prefer rock faces with dips between 1° and 45°, and northern/southern aspects. Lichen colonisation was mostly in microtopographical features that result from rock weathering. The distribution of lichens was found to be regular at the intra- and inter-nunatak scale, whereas lichen abundance was found to be mostly influenced by temperature. On the Northern Buttress, rock hardness displays a similar pattern to lichen abundance, both of which are suggested to be a function of exposure time, which is dependent on deglaciation. The two nunataks serve as excellent laboratories that can potentially be used as proxies for investigating the possible impacts of climate change
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Journalism sourcing and credibility: a study of Raia Mwema’s use of anonymous sources
- Authors: Mkoko, Egbert
- Date: 2014
- Subjects: Raia Mwema , Newspapers -- Tanzania , Journalism -- Tanzania , Attribution of news -- Tanzania
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3529 , http://hdl.handle.net/10962/d1013219
- Description: This study analyses how readers impute credibility to the Tanzanian investigative newspaper Raia Mwema which, as a matter of routine journalistic practice, uses a high number of anonymous sources. Against the backdrop of a strong theoretical position, espoused by media studies theorists in both Western media contexts and in Africa, in which this practice is deemed to diminish the credibility of both journalists and their stories, the study’s main purpose is to examine how readers make sense of this very prevalent practice in a country that has recently opened up to media plurality. It also investigates where they locate the source of credibility for this high-selling newspaper, if not in the traditional way through its named sources of information. The study surveys the frequency of appearance of anonymous sources in this newspaper for the period of one year from January 2011 to December 2011. Then the study considered how this practice is viewed and understood by the wider journalistic community in Tanzania as well as looking into how the journalists and owners of Raia Mwema make choices about attributing their journalism. Lastly, the study engaged with particular readers to understand what sense they make of this practice in the wider landscape of Tanzanian media and the post-repressive political situation. The study makes use of theories of the sociology of news production so as to understand the context in which Raia Mwema has routinised the practice of anonymous attribution and whether the journalistic community and newspaper readers find the practice credible. The study also employs reception analysis in order to understand to what extent Raia Mwema readers negotiate and make sense of the mainly political, and often critical, media messages they get from newspaper. In this way, it introduces the importance of the reader in the production of meaning and of assessment of credibility of journalism. The interviews – ranging from journalists working at the paper, through the wider journalistic community and taking in the readership of the paper – show that theoretical considerations of journalistic credibility must take into account the political, social and media context in which journalism is produced. Pronouncements on the overuse of anonymous sources, without understanding the way readers and journalists negotiate the complexities of an actual situation, do not tell us much about credibility and how readers understand the messages they are given. From this study, it is clear that in African countries embarking on opening media systems, credibility involves more factors than have been discussed in the literature and that readers and journalists are sophisticated consumers and producers of media messages in countries that place a host of obstacles in the way of investigative journalism and open political communication.
- Full Text:
- Authors: Mkoko, Egbert
- Date: 2014
- Subjects: Raia Mwema , Newspapers -- Tanzania , Journalism -- Tanzania , Attribution of news -- Tanzania
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3529 , http://hdl.handle.net/10962/d1013219
- Description: This study analyses how readers impute credibility to the Tanzanian investigative newspaper Raia Mwema which, as a matter of routine journalistic practice, uses a high number of anonymous sources. Against the backdrop of a strong theoretical position, espoused by media studies theorists in both Western media contexts and in Africa, in which this practice is deemed to diminish the credibility of both journalists and their stories, the study’s main purpose is to examine how readers make sense of this very prevalent practice in a country that has recently opened up to media plurality. It also investigates where they locate the source of credibility for this high-selling newspaper, if not in the traditional way through its named sources of information. The study surveys the frequency of appearance of anonymous sources in this newspaper for the period of one year from January 2011 to December 2011. Then the study considered how this practice is viewed and understood by the wider journalistic community in Tanzania as well as looking into how the journalists and owners of Raia Mwema make choices about attributing their journalism. Lastly, the study engaged with particular readers to understand what sense they make of this practice in the wider landscape of Tanzanian media and the post-repressive political situation. The study makes use of theories of the sociology of news production so as to understand the context in which Raia Mwema has routinised the practice of anonymous attribution and whether the journalistic community and newspaper readers find the practice credible. The study also employs reception analysis in order to understand to what extent Raia Mwema readers negotiate and make sense of the mainly political, and often critical, media messages they get from newspaper. In this way, it introduces the importance of the reader in the production of meaning and of assessment of credibility of journalism. The interviews – ranging from journalists working at the paper, through the wider journalistic community and taking in the readership of the paper – show that theoretical considerations of journalistic credibility must take into account the political, social and media context in which journalism is produced. Pronouncements on the overuse of anonymous sources, without understanding the way readers and journalists negotiate the complexities of an actual situation, do not tell us much about credibility and how readers understand the messages they are given. From this study, it is clear that in African countries embarking on opening media systems, credibility involves more factors than have been discussed in the literature and that readers and journalists are sophisticated consumers and producers of media messages in countries that place a host of obstacles in the way of investigative journalism and open political communication.
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Psychiatric in-patients’ experiences of an art group : with a focus on the self
- Authors: Holtzhausen, Minnon
- Date: 2014
- Subjects: Art therapy -- Case studies , Group psychotherapy -- Case studies , Cognitive therapy -- Case studies , Self-actualization (Psychology) , Self-perception , Mental illness -- Treatment , Psychotherapy patients -- Treatment
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3232 , http://hdl.handle.net/10962/d1013146
- Description: Aims: It is argued that one’s sense of self is threatened and eroded by mental illness. According to the narrative perspective, one’s personal life narrative is displaced and maintained by a story of illness. However, dialogical self theorists argue that mental illness limits the number of ‘I’ positions available within an individual, resulting in the positions/voices becoming rigid and being dominated by a singular, monological position. The aims of this qualitative study are to attempt to understand and examine psychiatric inpatients’ personal lived experiences of an art group. The goal of the study is to focus on the impact of the art-making process on these patients with regards to the construction of their sense of self. Design: A qualitative research design was used in the study. Method: Four psychiatric in-patient art group members – three male and one female, between the ages of 27 and 40 – were interviewed. A semi-structured interview schedule consisting of sixteen questions focusing on the interviewees’ experiences of the art group was used. The interviews were analysed using an interpretive phenomenological analysis. Results: Three superordinate themes emerged: What the Participants Gained From the Art Group, Sense of Community and Leaving a Mark, and The Experience of Self in the Art group. All three Superordinate themes fall within the participants’ experience of the art group. Conclusion: All four of the participants expressed positive feelings and enjoyment towards the art group. Participation in the art group provided the participants with a sense of pride, achievement and hope within their lives. As a result of participation on the art group, one of the four participants was able to construct a thin alternative experience and sense of self.
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- Authors: Holtzhausen, Minnon
- Date: 2014
- Subjects: Art therapy -- Case studies , Group psychotherapy -- Case studies , Cognitive therapy -- Case studies , Self-actualization (Psychology) , Self-perception , Mental illness -- Treatment , Psychotherapy patients -- Treatment
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3232 , http://hdl.handle.net/10962/d1013146
- Description: Aims: It is argued that one’s sense of self is threatened and eroded by mental illness. According to the narrative perspective, one’s personal life narrative is displaced and maintained by a story of illness. However, dialogical self theorists argue that mental illness limits the number of ‘I’ positions available within an individual, resulting in the positions/voices becoming rigid and being dominated by a singular, monological position. The aims of this qualitative study are to attempt to understand and examine psychiatric inpatients’ personal lived experiences of an art group. The goal of the study is to focus on the impact of the art-making process on these patients with regards to the construction of their sense of self. Design: A qualitative research design was used in the study. Method: Four psychiatric in-patient art group members – three male and one female, between the ages of 27 and 40 – were interviewed. A semi-structured interview schedule consisting of sixteen questions focusing on the interviewees’ experiences of the art group was used. The interviews were analysed using an interpretive phenomenological analysis. Results: Three superordinate themes emerged: What the Participants Gained From the Art Group, Sense of Community and Leaving a Mark, and The Experience of Self in the Art group. All three Superordinate themes fall within the participants’ experience of the art group. Conclusion: All four of the participants expressed positive feelings and enjoyment towards the art group. Participation in the art group provided the participants with a sense of pride, achievement and hope within their lives. As a result of participation on the art group, one of the four participants was able to construct a thin alternative experience and sense of self.
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Refusal and rupture as a postdramatic revolt : an analysis of selected South African contemporary devised performances with particular focus on works by First Physical Theatre Company and the Rhodes University Drama Department
- Authors: Haxton, Robert Peter
- Date: 2014
- Subjects: Lehmann, Hans-Thies -- Postdramatisches Theater -- English , Rhodes University -- Department of Drama , First Physical Theatre Company , Experimental theater -- South Africa , Experimental theater -- History and criticism , Performance art -- South Africa , Performance art -- History and criticism
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2163 , http://hdl.handle.net/10962/d1015671
- Description: This mini-thesis investigates the concepts of refusal and rupture as a postdramatic revolt and how these terms can be applied and read within the context of analysing contemporary devised performance in South Africa. The argument focuses on the efficacy of Hans-Thies Lehmann’s postdramatic terminology and the potential of its use in an appreciation of contemporary performance analysis. I investigate the potential in South African contemporary devised performance practice to challenge prevailing modes of traditional dramatic expectation in order to restore the experience of discovery and questioning in the spectator. This research is approached through a qualitative process which entails a reading and application of selected critical texts to the analysis with an application of Lehmann’s terminology. This reading/application is engaged in a dialogue with the interpretative and experiential aspects of selected South African devised performances with particular focus on four cross-disciplinary works selected for analysis. Chapter One functions as an introduction to the concept of postdramatic theatre and the application of the terms refusal and rupture as deconstructive keywords in the process of a devised performance. Chapter Two is an analysis of several South African contemporary performances with particular focus on Body of Evidence (2009) by Siwela Sonke Dance Company, Wreckage (2011) a collaboration by Ubom! Eastern Cape Drama Company and First Physical Theatre Company, Discharge (2012) by First Physical Theatre Company, and Drifting (2013) by The Rhodes University Drama Department. This mini-thesis concludes with the idea that with an understanding of refusal and rupture in a postdramatic revolt, contemporary devised performance achieves an awakening in its spectators by deconstructing the expectation of understanding and the need for resolve; the assumption and need for traditional dramatic structures and rules are challenged. Instead, it awakes an experience of discovery and questioning.
- Full Text:
- Authors: Haxton, Robert Peter
- Date: 2014
- Subjects: Lehmann, Hans-Thies -- Postdramatisches Theater -- English , Rhodes University -- Department of Drama , First Physical Theatre Company , Experimental theater -- South Africa , Experimental theater -- History and criticism , Performance art -- South Africa , Performance art -- History and criticism
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2163 , http://hdl.handle.net/10962/d1015671
- Description: This mini-thesis investigates the concepts of refusal and rupture as a postdramatic revolt and how these terms can be applied and read within the context of analysing contemporary devised performance in South Africa. The argument focuses on the efficacy of Hans-Thies Lehmann’s postdramatic terminology and the potential of its use in an appreciation of contemporary performance analysis. I investigate the potential in South African contemporary devised performance practice to challenge prevailing modes of traditional dramatic expectation in order to restore the experience of discovery and questioning in the spectator. This research is approached through a qualitative process which entails a reading and application of selected critical texts to the analysis with an application of Lehmann’s terminology. This reading/application is engaged in a dialogue with the interpretative and experiential aspects of selected South African devised performances with particular focus on four cross-disciplinary works selected for analysis. Chapter One functions as an introduction to the concept of postdramatic theatre and the application of the terms refusal and rupture as deconstructive keywords in the process of a devised performance. Chapter Two is an analysis of several South African contemporary performances with particular focus on Body of Evidence (2009) by Siwela Sonke Dance Company, Wreckage (2011) a collaboration by Ubom! Eastern Cape Drama Company and First Physical Theatre Company, Discharge (2012) by First Physical Theatre Company, and Drifting (2013) by The Rhodes University Drama Department. This mini-thesis concludes with the idea that with an understanding of refusal and rupture in a postdramatic revolt, contemporary devised performance achieves an awakening in its spectators by deconstructing the expectation of understanding and the need for resolve; the assumption and need for traditional dramatic structures and rules are challenged. Instead, it awakes an experience of discovery and questioning.
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The media, Equal Education and school learners : an investigation of the possibility of 'political listening' in the South African education crisis
- Mufamadi, Azwihangwisi Eugene
- Authors: Mufamadi, Azwihangwisi Eugene
- Date: 2014
- Subjects: Equal Education (Nonprofit organisation) Journalism, Educational -- South Africa Educational equalization -- South Africa Journalism -- Political aspects -- South Africa Education -- Citizen participation Educational change -- South Africa Qualitative research
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3524 , http://hdl.handle.net/10962/d1011874
- Description: This study sets out to investigate democratic participation in South Africa and the role that media play and can potentially play within this context. It considers a social movement, as one way in which citizens can organise themselves and make their voices heard to improve their chances of making a meaningful contribution to democracy. It employs Susan Bickford's theory of 'political listening', which offers a potential solution to the lack of political representativeness and inclusiveness, by focusing on the way citizens relate to each other through speaking, listening and dialogue. This study examines whether the interaction between learners and the social movement Equal Education could be considered 'political listening', and the current and possible role of the media within this context of participation. The study also attempts to develop and make a contribution to the language of description for the theory of political listening in order to map it onto the data. Using evidence or data gathered through observation of Equal Education's youth group meetings with learners and in-depth interviews with learners, youth group facilitators, Equal Education staff members and journalists, this study shows how the interaction amongst learners and between Equal Education and learners could be considered political listening and how the social movement works as a democratic project which offers learners an opportunity to exercise their citizenship. Furthermore, it also details the current role of the media and possible role of the media as perceived by Equal Education, learners and by journalists who report on Equal Education's activities. The study does not make conclusive claims about whether 'political listening' occurs between Equal Education and learners and the media because the study is exploratory in nature and involves a lot of trial and error when it comes to applying the theory of political listening to interview and textual data, which is a communication context that the theory is only beginning to chart.
- Full Text:
- Authors: Mufamadi, Azwihangwisi Eugene
- Date: 2014
- Subjects: Equal Education (Nonprofit organisation) Journalism, Educational -- South Africa Educational equalization -- South Africa Journalism -- Political aspects -- South Africa Education -- Citizen participation Educational change -- South Africa Qualitative research
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3524 , http://hdl.handle.net/10962/d1011874
- Description: This study sets out to investigate democratic participation in South Africa and the role that media play and can potentially play within this context. It considers a social movement, as one way in which citizens can organise themselves and make their voices heard to improve their chances of making a meaningful contribution to democracy. It employs Susan Bickford's theory of 'political listening', which offers a potential solution to the lack of political representativeness and inclusiveness, by focusing on the way citizens relate to each other through speaking, listening and dialogue. This study examines whether the interaction between learners and the social movement Equal Education could be considered 'political listening', and the current and possible role of the media within this context of participation. The study also attempts to develop and make a contribution to the language of description for the theory of political listening in order to map it onto the data. Using evidence or data gathered through observation of Equal Education's youth group meetings with learners and in-depth interviews with learners, youth group facilitators, Equal Education staff members and journalists, this study shows how the interaction amongst learners and between Equal Education and learners could be considered political listening and how the social movement works as a democratic project which offers learners an opportunity to exercise their citizenship. Furthermore, it also details the current role of the media and possible role of the media as perceived by Equal Education, learners and by journalists who report on Equal Education's activities. The study does not make conclusive claims about whether 'political listening' occurs between Equal Education and learners and the media because the study is exploratory in nature and involves a lot of trial and error when it comes to applying the theory of political listening to interview and textual data, which is a communication context that the theory is only beginning to chart.
- Full Text:
An exploration of teacher leadership: a case study in a Namibian rural primary school
- Authors: Uiseb, Gerson
- Date: 2013
- Subjects: Educational leadership -- Namibia -- Otjozondjupa -- Case studies Education, Elementary -- Namibia -- Otjozondjupa -- Case studies School management and organization -- Namibia -- Otjozondjupa -- Case studies Educational change -- Namibia -- Case studies Education, Rural -- Namibia
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1394 , http://hdl.handle.net/10962/d1001715
- Description: The Namibian education system has undergone a policy shift from a top-down leadership practice or head-centred leadership to a more shared form of leadership in schools. Existing policy documents call for teacher participation in school level decision-making structures and processes as teachers often are involved in other activities and have been through life experiences which equip them with leadership skills. These policies clearly stipulate that school principals cannot lead and manage the schools alone, but should involve teachers and other stakeholders in leadership activities. This study explored teacher leadership in a rural primary school in the Otjozondjupa region of Namibia. The study explored the understanding of the concept teacher leadership, the practice of teacher leadership and the enhancing factors as well as barriers to teacher leadership practice. A qualitative interpretative case study was conducted. Interviews, document analysis, focus group interviews, a questionnaire and observation were employed to produce data with regard to teacher leadership practices in the case study school. The data were analysed thematically using Grant’s (2008) model of teacher leadership. Findings revealed that the concept of teacher leadership was understood as teachers leading both within and beyond the classroom. Teacher leadership was practiced across the fours zones of teacher leadership (after Grant, 2008), but to varying degrees. It could be categorized as emergent teacher leadership (after Muijs and Harris, 2005) within a formal distributed leadership framework (MacBeath, 2005). Teacher leadership in the case study school was enhanced by collaboration among staff and involvement of teachers in school level decision-making. However, barriers to teacher leadership at the case study school included holding on to power by the principal, teachers’ negative attitudes towards teacher leadership, a lack of incentives, a lack of time due to a heavy work load and a lack of professional development.
- Full Text:
- Authors: Uiseb, Gerson
- Date: 2013
- Subjects: Educational leadership -- Namibia -- Otjozondjupa -- Case studies Education, Elementary -- Namibia -- Otjozondjupa -- Case studies School management and organization -- Namibia -- Otjozondjupa -- Case studies Educational change -- Namibia -- Case studies Education, Rural -- Namibia
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1394 , http://hdl.handle.net/10962/d1001715
- Description: The Namibian education system has undergone a policy shift from a top-down leadership practice or head-centred leadership to a more shared form of leadership in schools. Existing policy documents call for teacher participation in school level decision-making structures and processes as teachers often are involved in other activities and have been through life experiences which equip them with leadership skills. These policies clearly stipulate that school principals cannot lead and manage the schools alone, but should involve teachers and other stakeholders in leadership activities. This study explored teacher leadership in a rural primary school in the Otjozondjupa region of Namibia. The study explored the understanding of the concept teacher leadership, the practice of teacher leadership and the enhancing factors as well as barriers to teacher leadership practice. A qualitative interpretative case study was conducted. Interviews, document analysis, focus group interviews, a questionnaire and observation were employed to produce data with regard to teacher leadership practices in the case study school. The data were analysed thematically using Grant’s (2008) model of teacher leadership. Findings revealed that the concept of teacher leadership was understood as teachers leading both within and beyond the classroom. Teacher leadership was practiced across the fours zones of teacher leadership (after Grant, 2008), but to varying degrees. It could be categorized as emergent teacher leadership (after Muijs and Harris, 2005) within a formal distributed leadership framework (MacBeath, 2005). Teacher leadership in the case study school was enhanced by collaboration among staff and involvement of teachers in school level decision-making. However, barriers to teacher leadership at the case study school included holding on to power by the principal, teachers’ negative attitudes towards teacher leadership, a lack of incentives, a lack of time due to a heavy work load and a lack of professional development.
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An investigation into parental involvements in the learning of mathematics : a case study involving grade 5 San learners and their parents
- Hamukwaya, Shemunyenge Taleiko
- Authors: Hamukwaya, Shemunyenge Taleiko
- Date: 2010
- Subjects: Mathematics (Elementary) -- Study and teaching -- Namibia , Mathematics (Elementary) -- Study and teaching -- Activity programs -- Namibia , Mathematics (Elementary) -- Study and teaching -- Parent participation -- Namibia , Parent-teacher relationships -- Namibia , Marginality, Social -- Namibia , Literacy -- Social aspects -- Namibia , Khoisan (African people) -- Namibia
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1598 , http://hdl.handle.net/10962/d1003480 , Mathematics (Elementary) -- Study and teaching -- Namibia , Mathematics (Elementary) -- Study and teaching -- Activity programs -- Namibia , Mathematics (Elementary) -- Study and teaching -- Parent participation -- Namibia , Parent-teacher relationships -- Namibia , Marginality, Social -- Namibia , Literacy -- Social aspects -- Namibia , Khoisan (African people) -- Namibia
- Description: The purpose of this study was to investigate and document parental involvement in a San community in Namibia over a period of two months. The emphasis was to investigate whether San parents in the Omusati region were involved in the learning of mathematics of their children. The learner participants were selected according to those who were open to sharing their ideas. An interpretive approach was used to collect and analyse data. The collected data was gathered from 9 participants (4 learners in grade 5 together with their parents, plus their mathematics teacher). Semi-structured interviews, parental contributions and home visit observations were the three tools that I used to collect data. The selected school is located in a rural area in the Omusati region of northern Namibia. The interviews were conducted in Oshiwambo (the participants‟ mother tongue) and translated into English and then analyzed. I discovered that the selected San parents were involved in some but limited school activities. The findings of this study emphasizes that illiteracy may be one of the contributing factors of low or non-involvement of parents among the San community. Other factors which I found caused parents not to assist their children with homework was parents spending much of their time at the local cuca shops during the day until late in the evenings. The study also highlights possible strategies that can be carried out by teachers to encourage parental involvement in school activities.
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- Authors: Hamukwaya, Shemunyenge Taleiko
- Date: 2010
- Subjects: Mathematics (Elementary) -- Study and teaching -- Namibia , Mathematics (Elementary) -- Study and teaching -- Activity programs -- Namibia , Mathematics (Elementary) -- Study and teaching -- Parent participation -- Namibia , Parent-teacher relationships -- Namibia , Marginality, Social -- Namibia , Literacy -- Social aspects -- Namibia , Khoisan (African people) -- Namibia
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1598 , http://hdl.handle.net/10962/d1003480 , Mathematics (Elementary) -- Study and teaching -- Namibia , Mathematics (Elementary) -- Study and teaching -- Activity programs -- Namibia , Mathematics (Elementary) -- Study and teaching -- Parent participation -- Namibia , Parent-teacher relationships -- Namibia , Marginality, Social -- Namibia , Literacy -- Social aspects -- Namibia , Khoisan (African people) -- Namibia
- Description: The purpose of this study was to investigate and document parental involvement in a San community in Namibia over a period of two months. The emphasis was to investigate whether San parents in the Omusati region were involved in the learning of mathematics of their children. The learner participants were selected according to those who were open to sharing their ideas. An interpretive approach was used to collect and analyse data. The collected data was gathered from 9 participants (4 learners in grade 5 together with their parents, plus their mathematics teacher). Semi-structured interviews, parental contributions and home visit observations were the three tools that I used to collect data. The selected school is located in a rural area in the Omusati region of northern Namibia. The interviews were conducted in Oshiwambo (the participants‟ mother tongue) and translated into English and then analyzed. I discovered that the selected San parents were involved in some but limited school activities. The findings of this study emphasizes that illiteracy may be one of the contributing factors of low or non-involvement of parents among the San community. Other factors which I found caused parents not to assist their children with homework was parents spending much of their time at the local cuca shops during the day until late in the evenings. The study also highlights possible strategies that can be carried out by teachers to encourage parental involvement in school activities.
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A needs analysis for the implementation of a complementary course in mathematics education for teachers of mathematics in Namibia: a case study
- Authors: Ilukena, Alex Mbonabi
- Date: 2009
- Subjects: Education -- Namibia -- Case studies Mathematics -- Study and teaching -- Namibia -- Case studies Mathematics teachers -- Training of -- Namibia -- Case studies Teacher educators -- Training of -- Case studies Teachers -- Training of -- Namibia -- Case studies
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1677 , http://hdl.handle.net/10962/d1003560
- Description: After the introduction of the Basic Education Teacher Diploma (BETD) in Namibia, a number of studies were conducted on how teachers, lecturers, stakeholders and the Namibian public perceived the BETD program and its implementation. However, very few studies focussed specifically on mathematics subject content knowledge and pedagogical content knowledge in the BETD. The purpose of this study was to investigate the need for a complementary course in mathematics education to address the lack of mathematical content and pedagogical knowledge in the Namibian BETD. The study involved five mathematics school teachers, two mathematics college lecturers in the Kavango educational region and a professor of mathematics education at the University of Namibia. These participants were purposefully selected because of their knowledge and experiences with various aspects of the BETD program. The motivation for conducting this study was to gain a better understanding of some of the issues that have been raised about the BETD program, particularly the perceived inadequacy of mathematical subject content and methodology since the inception of the program. The study adopts a qualitative approach in reporting participants’ reflections. The views of the focal educators and documents such as syllabi and course outlines were the main source of data. The findings indicate that despite the training that the three BETD mathematics graduates in this study received, the level of mathematics taught in a complementary course, such as an ACE, would clearly better equip mathematics teachers to teach proficiently and facilitate access to institutions of higher learning such as universities. The results of the study revealed that there was a need for the implementation of a complementary course to the BETD in mathematics education for teachers of mathematics in Namibia. This study also provided valuable insights into what such a course could look like.
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- Authors: Ilukena, Alex Mbonabi
- Date: 2009
- Subjects: Education -- Namibia -- Case studies Mathematics -- Study and teaching -- Namibia -- Case studies Mathematics teachers -- Training of -- Namibia -- Case studies Teacher educators -- Training of -- Case studies Teachers -- Training of -- Namibia -- Case studies
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1677 , http://hdl.handle.net/10962/d1003560
- Description: After the introduction of the Basic Education Teacher Diploma (BETD) in Namibia, a number of studies were conducted on how teachers, lecturers, stakeholders and the Namibian public perceived the BETD program and its implementation. However, very few studies focussed specifically on mathematics subject content knowledge and pedagogical content knowledge in the BETD. The purpose of this study was to investigate the need for a complementary course in mathematics education to address the lack of mathematical content and pedagogical knowledge in the Namibian BETD. The study involved five mathematics school teachers, two mathematics college lecturers in the Kavango educational region and a professor of mathematics education at the University of Namibia. These participants were purposefully selected because of their knowledge and experiences with various aspects of the BETD program. The motivation for conducting this study was to gain a better understanding of some of the issues that have been raised about the BETD program, particularly the perceived inadequacy of mathematical subject content and methodology since the inception of the program. The study adopts a qualitative approach in reporting participants’ reflections. The views of the focal educators and documents such as syllabi and course outlines were the main source of data. The findings indicate that despite the training that the three BETD mathematics graduates in this study received, the level of mathematics taught in a complementary course, such as an ACE, would clearly better equip mathematics teachers to teach proficiently and facilitate access to institutions of higher learning such as universities. The results of the study revealed that there was a need for the implementation of a complementary course to the BETD in mathematics education for teachers of mathematics in Namibia. This study also provided valuable insights into what such a course could look like.
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An investigation into the popularity of American action movies shown in informal video houses in Addis Ababa, Ethiopia
- Authors: Assefa, Emrakeb
- Date: 2006
- Subjects: Motion pictures -- Ethiopia , Mass media -- Ethiopia , Popular culture -- Ethiopia , Mass media and youth -- Ethiopia , Mass media and culture -- Ethiopia , Mass media -- Sociological aspects , Ethiopia -- History
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3418 , http://hdl.handle.net/10962/d1002871 , Motion pictures -- Ethiopia , Mass media -- Ethiopia , Popular culture -- Ethiopia , Mass media and youth -- Ethiopia , Mass media and culture -- Ethiopia , Mass media -- Sociological aspects , Ethiopia -- History
- Description: The early 1990s saw a major change in the Ethiopian history in so far as Ethiopian media consumption practices was concerned. With the change of government in 1991, the ‘Iron Curtail’ prohibiting the dissemination of Western symbolic products within the country was lifted which in turn led to a surge in demand for Western predominantly American media texts. In order to supply this new demand, informal video houses showing primarily American action movies were opened in Addis Ababa. There was a significant shift in Ethiopians’ films consumption practices which were previously limited to watching films produced by socialist countries mainly the former Soviet Union. This study set out to probe reasons for the attraction of American action movies shown in video-viewing houses in Addis Ababa, Ethiopia amongst the urban unemployed male youth. Particularly, it examines how the meanings produced by and embedded in the cultural industries of the West are appropriated in the day-to-day lives of the youth. The importance of video houses as a shared male cultural space for Ethiopian unemployed youth and the watching of American action movies in this space are the main entry and focus of this study. Using qualitative methods such as observation, in-depth interviews and focus group discussions, the study explores what happens in this cultural space and how one makes sense of the impact of American media on local audiences. The findings of the study point to the embeddedness of viewing practice in everyday life and the importance of local contexts in understanding text-reader interaction. This is shown by the male youth’s tendency to use media messages as a mode of escape and a symbolic distancing from their lived impoverished reality. The study also seeks to highlight that the video houses as cultural space have contributed to the creation of marginal male youth identities in the Ethiopian patriarchal society. As such, these and other findings, the study argues, highlight the deficiencies of the media imperialism thesis with its definitive claims for cultural homogenisation as effect of globalisation of media. As such, this study should be read as emphasising the capability of local audience groups in Third World country like Ethiopia to construct their own meanings and thus their own local cultures and identities, even in the face of their virtually complete dependence on the image flows distributed by the transnational culture industries.
- Full Text:
- Authors: Assefa, Emrakeb
- Date: 2006
- Subjects: Motion pictures -- Ethiopia , Mass media -- Ethiopia , Popular culture -- Ethiopia , Mass media and youth -- Ethiopia , Mass media and culture -- Ethiopia , Mass media -- Sociological aspects , Ethiopia -- History
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3418 , http://hdl.handle.net/10962/d1002871 , Motion pictures -- Ethiopia , Mass media -- Ethiopia , Popular culture -- Ethiopia , Mass media and youth -- Ethiopia , Mass media and culture -- Ethiopia , Mass media -- Sociological aspects , Ethiopia -- History
- Description: The early 1990s saw a major change in the Ethiopian history in so far as Ethiopian media consumption practices was concerned. With the change of government in 1991, the ‘Iron Curtail’ prohibiting the dissemination of Western symbolic products within the country was lifted which in turn led to a surge in demand for Western predominantly American media texts. In order to supply this new demand, informal video houses showing primarily American action movies were opened in Addis Ababa. There was a significant shift in Ethiopians’ films consumption practices which were previously limited to watching films produced by socialist countries mainly the former Soviet Union. This study set out to probe reasons for the attraction of American action movies shown in video-viewing houses in Addis Ababa, Ethiopia amongst the urban unemployed male youth. Particularly, it examines how the meanings produced by and embedded in the cultural industries of the West are appropriated in the day-to-day lives of the youth. The importance of video houses as a shared male cultural space for Ethiopian unemployed youth and the watching of American action movies in this space are the main entry and focus of this study. Using qualitative methods such as observation, in-depth interviews and focus group discussions, the study explores what happens in this cultural space and how one makes sense of the impact of American media on local audiences. The findings of the study point to the embeddedness of viewing practice in everyday life and the importance of local contexts in understanding text-reader interaction. This is shown by the male youth’s tendency to use media messages as a mode of escape and a symbolic distancing from their lived impoverished reality. The study also seeks to highlight that the video houses as cultural space have contributed to the creation of marginal male youth identities in the Ethiopian patriarchal society. As such, these and other findings, the study argues, highlight the deficiencies of the media imperialism thesis with its definitive claims for cultural homogenisation as effect of globalisation of media. As such, this study should be read as emphasising the capability of local audience groups in Third World country like Ethiopia to construct their own meanings and thus their own local cultures and identities, even in the face of their virtually complete dependence on the image flows distributed by the transnational culture industries.
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An exploration of factors that impact on levels of employee satisfaction and organisational performance : an organisational diagnosis
- Authors: Foot, Kirsten Joan
- Date: 2004
- Subjects: Employee motivation Job satisfaction Employees -- Rating of Psychology, Industrial Organizational change Hotels -- Employees -- South Africa -- Case studies
- Language: English
- Type: Thesis , Masters , MSocSc
- Identifier: vital:3178 , http://hdl.handle.net/10962/d1007951
- Description: Organisations today, regardless of their function, exist in an environment that is characterised by change. In order to maintain a competitive advantage it is vital that organisations manage such change and are sensitive to their human resource. It is imperative for organisations to understand and explore the factors that impact on employee satisfaction and overall organisational performance. The hospitality industry is an industry that is notorious for low levels of pay and long working hours, and often dissatisfied employees. This research focused on a hotel, that is part of an international chain of hotels, which has recently undergone a rebranding process (a change from within). This research aimed to assess and explore factors that impact on levels of employee satisfaction and organisation/hotel performance, in other words it aimed to 'diagnose' the hotel's current status. The research was conducted in two phases. Phase one made use of a widely used measure of job satisfaction, the job descriptive index (JDI), that looked at five facets of job satisfaction namely: pay, opportunity for promotion, co-workers, supervision and the nature of work. Phase two further explored the results of the JDI (staff being very dissatisfied with pay and promotions opportunity) and further explored other areas of the organisation/hotel with the use of an organisational development model, Weisbord's Six-Box Model (1990). The 'boxes' included areas of purpose, structure, relationships, leadership, rewards and helpful mechanisms. These areas were explored with staff using focus groups. Heads of departments (management) and the deputy general manager of the hotel were interviewed using a semi-structured interview format, exploring similar issues to those researched with staff. Results indicated problems in the hotel with regard to purpose, a severe lack of communication and staff feeling they have little chance for promotion as well as pay structures being perceived as unfair. The overall leadership at the hotel was described as erratic, and relationships between management revealed high levels of mistrust. Due to limited research in the South African hospitality industry, much of the literature available is based on experiences in the United States of America or the United Kingdom. For this research, the researcher had few previous published findings and was unsure of the many issues that could possibly arise. However, the intervention was enjoyable and recommendations have been provided for the hotel to consider, so the hotel can go from "good to great".
- Full Text:
- Authors: Foot, Kirsten Joan
- Date: 2004
- Subjects: Employee motivation Job satisfaction Employees -- Rating of Psychology, Industrial Organizational change Hotels -- Employees -- South Africa -- Case studies
- Language: English
- Type: Thesis , Masters , MSocSc
- Identifier: vital:3178 , http://hdl.handle.net/10962/d1007951
- Description: Organisations today, regardless of their function, exist in an environment that is characterised by change. In order to maintain a competitive advantage it is vital that organisations manage such change and are sensitive to their human resource. It is imperative for organisations to understand and explore the factors that impact on employee satisfaction and overall organisational performance. The hospitality industry is an industry that is notorious for low levels of pay and long working hours, and often dissatisfied employees. This research focused on a hotel, that is part of an international chain of hotels, which has recently undergone a rebranding process (a change from within). This research aimed to assess and explore factors that impact on levels of employee satisfaction and organisation/hotel performance, in other words it aimed to 'diagnose' the hotel's current status. The research was conducted in two phases. Phase one made use of a widely used measure of job satisfaction, the job descriptive index (JDI), that looked at five facets of job satisfaction namely: pay, opportunity for promotion, co-workers, supervision and the nature of work. Phase two further explored the results of the JDI (staff being very dissatisfied with pay and promotions opportunity) and further explored other areas of the organisation/hotel with the use of an organisational development model, Weisbord's Six-Box Model (1990). The 'boxes' included areas of purpose, structure, relationships, leadership, rewards and helpful mechanisms. These areas were explored with staff using focus groups. Heads of departments (management) and the deputy general manager of the hotel were interviewed using a semi-structured interview format, exploring similar issues to those researched with staff. Results indicated problems in the hotel with regard to purpose, a severe lack of communication and staff feeling they have little chance for promotion as well as pay structures being perceived as unfair. The overall leadership at the hotel was described as erratic, and relationships between management revealed high levels of mistrust. Due to limited research in the South African hospitality industry, much of the literature available is based on experiences in the United States of America or the United Kingdom. For this research, the researcher had few previous published findings and was unsure of the many issues that could possibly arise. However, the intervention was enjoyable and recommendations have been provided for the hotel to consider, so the hotel can go from "good to great".
- Full Text:
Research portfolio
- Authors: Katewa, E N M
- Date: 2004
- Subjects: Rundu College of Education (Namibia) Education -- Namibia Educational change -- Namibia College teachers -- Training of -- Namibia Curriculum planning -- Namibia Curriculum change -- Namibia Teaching -- Namibia Universities and colleges -- Namibia -- Curricula
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1734 , http://hdl.handle.net/10962/d1003617
- Description: The purpose of this study is to investigate the contradiction between the teaching of integration in ETP and the actual practice of compartmentalisation within ETP at the Rundu College of Education. The second part of this study is to explore and examine the way teacher educators could integrate subjects into their specialisation areas at college level. It is hoped that this study will contribute to the following: • The reason (s) why there is a contradiction between the teaching in ETP and the actual practice of compartmentalisation within the ETP. • Examining and investigating factors that have contributed to the teaching in a compartmentalised way.
- Full Text:
- Authors: Katewa, E N M
- Date: 2004
- Subjects: Rundu College of Education (Namibia) Education -- Namibia Educational change -- Namibia College teachers -- Training of -- Namibia Curriculum planning -- Namibia Curriculum change -- Namibia Teaching -- Namibia Universities and colleges -- Namibia -- Curricula
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1734 , http://hdl.handle.net/10962/d1003617
- Description: The purpose of this study is to investigate the contradiction between the teaching of integration in ETP and the actual practice of compartmentalisation within ETP at the Rundu College of Education. The second part of this study is to explore and examine the way teacher educators could integrate subjects into their specialisation areas at college level. It is hoped that this study will contribute to the following: • The reason (s) why there is a contradiction between the teaching in ETP and the actual practice of compartmentalisation within the ETP. • Examining and investigating factors that have contributed to the teaching in a compartmentalised way.
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The experience of multi-cultural communication within a South African organization
- Authors: Lesch, Anthea M
- Date: 2000
- Subjects: Intercultural communication -- South Africa , Communication in management -- South Africa , Communication in personnel management -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:3008 , http://hdl.handle.net/10962/d1002517 , Intercultural communication -- South Africa , Communication in management -- South Africa , Communication in personnel management -- South Africa
- Description: This research study was conducted in an attempt to explore the experience of multicultural communication within a South African organization. To this end employees, representing both Black and White culture, within a South African organization in the throes of transformation, were accessed. A model of managing diversity, focussing on the personal, interpersonal and organizational levels, was utilized in an attempt to uncover the nature of the experience of multi-cultural communication within Company X. A qualitative research design, and more specifically the case study method was employed in this study. Consistent with the case study approach a number of data sources were accessed. The primary data source consisted of a 3-stage interview process. Other data sources included documentary sources and company publications. By accessing multiple data sources, the researcher attempted to gain a holistic understanding of the experience of multi-cultural communication. It was found that the societal context of our post-Apartheid society exercises a profound influence on multi-cultural communication. Under Apartheid cultural separation was promoted. Diverse peoples thus have little common basis for interaction and view each other with skepticism and distrust. This exercises an effect on the personal and organizational levels of the managing diversity model. Influences at the personal level relate to the cultural paradigms of the individuals which provide the rules governing interactions and affect judgements of acceptable and unacceptable behaviours. Issues at the organizational level relate to its structures and policies which are still based on the “white is right ideology”. These issues, in turn, affect the interpersonal level of managing diversity, i.e., where the interactions occur, causing “communication short circuits” within the process of multi-cultural communication. In order to deal with failed multi-cultural communication, the individuals have developed a number of coping strategies. The results of the study indicate that both the organization and its employees share a responsibility for creating an environment that will facilitate effective multi-cultural communication.
- Full Text:
- Authors: Lesch, Anthea M
- Date: 2000
- Subjects: Intercultural communication -- South Africa , Communication in management -- South Africa , Communication in personnel management -- South Africa
- Language: English
- Type: Thesis , Masters , MCom
- Identifier: vital:3008 , http://hdl.handle.net/10962/d1002517 , Intercultural communication -- South Africa , Communication in management -- South Africa , Communication in personnel management -- South Africa
- Description: This research study was conducted in an attempt to explore the experience of multicultural communication within a South African organization. To this end employees, representing both Black and White culture, within a South African organization in the throes of transformation, were accessed. A model of managing diversity, focussing on the personal, interpersonal and organizational levels, was utilized in an attempt to uncover the nature of the experience of multi-cultural communication within Company X. A qualitative research design, and more specifically the case study method was employed in this study. Consistent with the case study approach a number of data sources were accessed. The primary data source consisted of a 3-stage interview process. Other data sources included documentary sources and company publications. By accessing multiple data sources, the researcher attempted to gain a holistic understanding of the experience of multi-cultural communication. It was found that the societal context of our post-Apartheid society exercises a profound influence on multi-cultural communication. Under Apartheid cultural separation was promoted. Diverse peoples thus have little common basis for interaction and view each other with skepticism and distrust. This exercises an effect on the personal and organizational levels of the managing diversity model. Influences at the personal level relate to the cultural paradigms of the individuals which provide the rules governing interactions and affect judgements of acceptable and unacceptable behaviours. Issues at the organizational level relate to its structures and policies which are still based on the “white is right ideology”. These issues, in turn, affect the interpersonal level of managing diversity, i.e., where the interactions occur, causing “communication short circuits” within the process of multi-cultural communication. In order to deal with failed multi-cultural communication, the individuals have developed a number of coping strategies. The results of the study indicate that both the organization and its employees share a responsibility for creating an environment that will facilitate effective multi-cultural communication.
- Full Text:
A critical review of contemporary dance/movement therapy
- Authors: Du Plessis, Nicolette
- Date: 1991
- Subjects: Dance therapy , Modern dance
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2135 , http://hdl.handle.net/10962/d1002367 , Dance therapy , Modern dance
- Description: This critical review aims to describe and define the field of dance/movement therapy. Attention is paid to central issues in psychology and dance studies which influence the advancement of the modality. Dance/movement therapy is a young profession, developed during the second half of this century, and must be viewed within the socio-cultural context of contemporary western industrialized societies. This work therefore firstly documents the development of dance/movement therapy in the light of recent studies into the nature of bodily expression and non-verbal communication. The phenomenological understanding of the human body is discussed, and the concept of bodyliness proposed in order to encapsulate a multi-dimensional understanding of the meanings of the human body. Dance/movement therapy is then delineated in relation to verbal psychotherapeutic traditions, as well as to the more marginalized body therapies. In this way it is hoped to provide an understanding of the historical precedents and theoretical contexts within which dance/movement therapy is emerging, and ultimately the possibly unique alternative service it may provide. As wide a variety as possible of theoretical approaches in dance/movement therapy is then described, and classified according to the predominant psychological orientation of the proponents. From this a critical review is attempted which is directed broadly at foundational considerations of the profession, rather than at any particular methodology. The enquiry focusses on directions for future possible research which will ensure sound theoretical frames of reference for the developing profession. Discussion of two examples of dance being used in the therapeutic context in South Africa concludes. This section is not a judgmental evaluation of techniques, but intended rather as documentation and broad classification of current work of this nature.
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- Authors: Du Plessis, Nicolette
- Date: 1991
- Subjects: Dance therapy , Modern dance
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:2135 , http://hdl.handle.net/10962/d1002367 , Dance therapy , Modern dance
- Description: This critical review aims to describe and define the field of dance/movement therapy. Attention is paid to central issues in psychology and dance studies which influence the advancement of the modality. Dance/movement therapy is a young profession, developed during the second half of this century, and must be viewed within the socio-cultural context of contemporary western industrialized societies. This work therefore firstly documents the development of dance/movement therapy in the light of recent studies into the nature of bodily expression and non-verbal communication. The phenomenological understanding of the human body is discussed, and the concept of bodyliness proposed in order to encapsulate a multi-dimensional understanding of the meanings of the human body. Dance/movement therapy is then delineated in relation to verbal psychotherapeutic traditions, as well as to the more marginalized body therapies. In this way it is hoped to provide an understanding of the historical precedents and theoretical contexts within which dance/movement therapy is emerging, and ultimately the possibly unique alternative service it may provide. As wide a variety as possible of theoretical approaches in dance/movement therapy is then described, and classified according to the predominant psychological orientation of the proponents. From this a critical review is attempted which is directed broadly at foundational considerations of the profession, rather than at any particular methodology. The enquiry focusses on directions for future possible research which will ensure sound theoretical frames of reference for the developing profession. Discussion of two examples of dance being used in the therapeutic context in South Africa concludes. This section is not a judgmental evaluation of techniques, but intended rather as documentation and broad classification of current work of this nature.
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An investigation into the dietary requirements of Oreochromis Mossambicus fry and the formulation and preparation of a dry food for use in aquaculture
- Authors: Thorpe, Peter Stuart
- Date: 1989
- Subjects: Cichlids , Tilapia -- Nutrition , Aquaculture
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5184 , http://hdl.handle.net/10962/d1001960 , Cichlids , Tilapia -- Nutrition , Aquaculture
- Description: The need for developing a dry feed which satisfied the nutrient requirements of Oreochromis mossambicus fry was identified. The spawning and grading techniques which resulted in a higher fecundity and ensured uniformity within and between samples of fry are discussed. Preparation techniques were developed which met the physical requirements of fry feeds. An analysis of the flesh and yolk sac fry for amino acid composition was undertaken. The initial test diet was based on these results, as well as on the natural feeding ecology of the species. Feeding trials were undertaken and growth responses monitored to determine the optimum levels of the various dietary components. A feed was developed which gave superior growth to that obtained with natural food organisms. This feed consisted of Torula yeast (47%), Weider Super Protein (44.39%), Vitamin supplement (0.45% - multivitamin), additional vitamin C supplement (0.16%), Spirulina (5%), and methionine supplement (3%). An optimum particle size range for O. mossambicus fry (between 5 & 25mm) was established at 125-200um. The fry should be fed the following feed ratios depending on age: 30.4% body weight/day up to day 5, 30.6% body weight/day up to day 10 and 25.1% body weight/day up to day 15. An optimum feeding frequency of 8/10hr day was recommended. A feed conversion ratio of 1.24:1 and a protein efficiency ratio of 0.682:1 was obtained. Digestable energy of the feed was determined at 16.1 kj/g feed. The established dry feed is suitable for use in commercial hatcheries, and as a formulation for further research on the intensive rearing of O. mossambicus fry.
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- Authors: Thorpe, Peter Stuart
- Date: 1989
- Subjects: Cichlids , Tilapia -- Nutrition , Aquaculture
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5184 , http://hdl.handle.net/10962/d1001960 , Cichlids , Tilapia -- Nutrition , Aquaculture
- Description: The need for developing a dry feed which satisfied the nutrient requirements of Oreochromis mossambicus fry was identified. The spawning and grading techniques which resulted in a higher fecundity and ensured uniformity within and between samples of fry are discussed. Preparation techniques were developed which met the physical requirements of fry feeds. An analysis of the flesh and yolk sac fry for amino acid composition was undertaken. The initial test diet was based on these results, as well as on the natural feeding ecology of the species. Feeding trials were undertaken and growth responses monitored to determine the optimum levels of the various dietary components. A feed was developed which gave superior growth to that obtained with natural food organisms. This feed consisted of Torula yeast (47%), Weider Super Protein (44.39%), Vitamin supplement (0.45% - multivitamin), additional vitamin C supplement (0.16%), Spirulina (5%), and methionine supplement (3%). An optimum particle size range for O. mossambicus fry (between 5 & 25mm) was established at 125-200um. The fry should be fed the following feed ratios depending on age: 30.4% body weight/day up to day 5, 30.6% body weight/day up to day 10 and 25.1% body weight/day up to day 15. An optimum feeding frequency of 8/10hr day was recommended. A feed conversion ratio of 1.24:1 and a protein efficiency ratio of 0.682:1 was obtained. Digestable energy of the feed was determined at 16.1 kj/g feed. The established dry feed is suitable for use in commercial hatcheries, and as a formulation for further research on the intensive rearing of O. mossambicus fry.
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Comparison of different notions of compactness in the fuzzy topological space
- Authors: Morapeli, E Z
- Date: 1989
- Subjects: Fuzzy mathematics Fuzzy topology
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5393 , http://hdl.handle.net/10962/d1001982
- Description: Various notions of compactness in a fuzzy topological space have been introduced by different authors. The aim of this thesis is to compare them. We find that in a T₂ space (in the sense that no fuzzy net converges to two fuzzy points with different supports) all these notions are equivalent for the whole space. Furthermore, for N-compactness and f-compactness (being the only notions that are defined for an arbitrary fuzzy subset) we have equivalence under a stronger condition, namely, a T₂ space in the sense that every prime prefilter has an adherence that is non-zero in at most one point
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- Authors: Morapeli, E Z
- Date: 1989
- Subjects: Fuzzy mathematics Fuzzy topology
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5393 , http://hdl.handle.net/10962/d1001982
- Description: Various notions of compactness in a fuzzy topological space have been introduced by different authors. The aim of this thesis is to compare them. We find that in a T₂ space (in the sense that no fuzzy net converges to two fuzzy points with different supports) all these notions are equivalent for the whole space. Furthermore, for N-compactness and f-compactness (being the only notions that are defined for an arbitrary fuzzy subset) we have equivalence under a stronger condition, namely, a T₂ space in the sense that every prime prefilter has an adherence that is non-zero in at most one point
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A critical review of some of Roald Dahl's books for children, with particular reference to a 'subversive' element in his writing, some responses to his work and its place in the education of the child
- Authors: Van Renen, Charles Gerard
- Date: 1986
- Subjects: Dahl, Roald -- Criticism and interpretation
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1486 , http://hdl.handle.net/10962/d1003367
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- Authors: Van Renen, Charles Gerard
- Date: 1986
- Subjects: Dahl, Roald -- Criticism and interpretation
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1486 , http://hdl.handle.net/10962/d1003367
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