Dumping, antidumping and the future prospects for fair international trade
- Authors: Zvidza, Tinevimbo
- Date: 2008
- Subjects: Dumping -- International trade -- International trade -- Fair trad , Foreign trade regulation -- International cooperation
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:11114 , http://hdl.handle.net/10353/100 , Dumping -- International trade -- International trade -- Fair trad , Foreign trade regulation -- International cooperation
- Description: More than a century has passed since Canada adopted the first antidumping law in 1904. Similar legislation in most of the major trading nations followed the Canadian legislation prior to and after the World War II. Antidumping provisions were later integrated into the General Agreement on Tariffs and Trade (GATT) after the said war. Today, nearly all developed and developing countries have this type of legislation in place within their municipal legal framework. The subject of antidumping has received growing attention in international trade policy and has become a source of tension between trading nations. This is evident in the substantial increase of antidumping actions since the establishment of the WTO. Antidumping policy has emerged as a significant trade barrier because of its misuse by both developed and developing countries. The primary instruments governing antidumping actions are GATT Article VI and the Antidumping Agreement (ADA). The ADA contains both the substantive and procedural rules governing the interpretation and application of the instrument. Its purpose is to ensure that the instrument is used only as a contingency measure judged upon merit and not as a disguised protectionist device. Given the growing number of countries participating more actively in the world trading system and the notorious misuse of antidumping provisions, there is a vital need to critically analyse the key provisions of the said instruments. This study is an attempt at that academic enterprise. It concludes by giving proposals for future reform of both real and potential future reform of the current WTO antidumping regime. Dumping, antidumping, antidumping regulation, antidumping duties, like products, dumping margin, zeroing, facts available, protectionism, ADA.
- Full Text:
- Date Issued: 2008
- Authors: Zvidza, Tinevimbo
- Date: 2008
- Subjects: Dumping -- International trade -- International trade -- Fair trad , Foreign trade regulation -- International cooperation
- Language: English
- Type: Thesis , Masters , LLM
- Identifier: vital:11114 , http://hdl.handle.net/10353/100 , Dumping -- International trade -- International trade -- Fair trad , Foreign trade regulation -- International cooperation
- Description: More than a century has passed since Canada adopted the first antidumping law in 1904. Similar legislation in most of the major trading nations followed the Canadian legislation prior to and after the World War II. Antidumping provisions were later integrated into the General Agreement on Tariffs and Trade (GATT) after the said war. Today, nearly all developed and developing countries have this type of legislation in place within their municipal legal framework. The subject of antidumping has received growing attention in international trade policy and has become a source of tension between trading nations. This is evident in the substantial increase of antidumping actions since the establishment of the WTO. Antidumping policy has emerged as a significant trade barrier because of its misuse by both developed and developing countries. The primary instruments governing antidumping actions are GATT Article VI and the Antidumping Agreement (ADA). The ADA contains both the substantive and procedural rules governing the interpretation and application of the instrument. Its purpose is to ensure that the instrument is used only as a contingency measure judged upon merit and not as a disguised protectionist device. Given the growing number of countries participating more actively in the world trading system and the notorious misuse of antidumping provisions, there is a vital need to critically analyse the key provisions of the said instruments. This study is an attempt at that academic enterprise. It concludes by giving proposals for future reform of both real and potential future reform of the current WTO antidumping regime. Dumping, antidumping, antidumping regulation, antidumping duties, like products, dumping margin, zeroing, facts available, protectionism, ADA.
- Full Text:
- Date Issued: 2008
An empirical investigation into the factors affecting the performance of small and medium enterprises in the manufacturing sector of Harare, Zimbabwe
- Authors: Zindiye, Stanislous
- Date: 2008
- Subjects: Business enterprises -- Zimbabwe , Government business enterprises -- Zimbabwe
- Language: English
- Type: Thesis , Masters , M Com (Business Management)
- Identifier: vital:11319 , http://hdl.handle.net/10353/128 , Business enterprises -- Zimbabwe , Government business enterprises -- Zimbabwe
- Description: This research investigates the factors that affect the performance of Small and Medium Enterprises (SMEs) in the manufacturing sector of Harare, Zimbabwe. To achieve this objective, the research hypothesised that a lack of skilled human resources contributes to the poor performance of SMEs in the manufacturing sector of Harare, Zimbabwe. The research further hypothesized that poor management skills such as human resources, financial management, general management, production management and marketing management result in the poor performance of SMEs in the manufacturing sector of Harare, Zimbabwe. A research proposition was also stated which stipulated that the current hyperinflation environment affects the profitability of SMEs in the manufacturing sector of Harare in terms of profitability. This study is important because SMEs, despite their contributions to the Zimbabwean economy, have not been given due attention as the research of performance has been biased towards large enterprises. The results indicate that managerial aspects which are in short supply have negative effects on the performance of SMEs in the manufacturing sector. The results also indicate that the high rate of inflation and other economic factors such as foreign currency shortage, interest rate and exchange rate affect their performance negatively. Lastly, the study recommends that SMEs, the Zimbabwean government and other supporting institutions such Empretec, ILO and SEDCO take measures to ensure the survival, growth and development of this sector which has the potential to steer the economy. These measures are expected to improve the managerial skills in the SME sector and consequently result in improved performance.
- Full Text:
- Date Issued: 2008
- Authors: Zindiye, Stanislous
- Date: 2008
- Subjects: Business enterprises -- Zimbabwe , Government business enterprises -- Zimbabwe
- Language: English
- Type: Thesis , Masters , M Com (Business Management)
- Identifier: vital:11319 , http://hdl.handle.net/10353/128 , Business enterprises -- Zimbabwe , Government business enterprises -- Zimbabwe
- Description: This research investigates the factors that affect the performance of Small and Medium Enterprises (SMEs) in the manufacturing sector of Harare, Zimbabwe. To achieve this objective, the research hypothesised that a lack of skilled human resources contributes to the poor performance of SMEs in the manufacturing sector of Harare, Zimbabwe. The research further hypothesized that poor management skills such as human resources, financial management, general management, production management and marketing management result in the poor performance of SMEs in the manufacturing sector of Harare, Zimbabwe. A research proposition was also stated which stipulated that the current hyperinflation environment affects the profitability of SMEs in the manufacturing sector of Harare in terms of profitability. This study is important because SMEs, despite their contributions to the Zimbabwean economy, have not been given due attention as the research of performance has been biased towards large enterprises. The results indicate that managerial aspects which are in short supply have negative effects on the performance of SMEs in the manufacturing sector. The results also indicate that the high rate of inflation and other economic factors such as foreign currency shortage, interest rate and exchange rate affect their performance negatively. Lastly, the study recommends that SMEs, the Zimbabwean government and other supporting institutions such Empretec, ILO and SEDCO take measures to ensure the survival, growth and development of this sector which has the potential to steer the economy. These measures are expected to improve the managerial skills in the SME sector and consequently result in improved performance.
- Full Text:
- Date Issued: 2008
Stress and traumatic symptoms among police officers: a gender analysis
- Authors: Williams, Wendy Claudia
- Date: 2008
- Subjects: Stress (Psychology) -- South Africa , Psychic trauma -- South Africa , Post-traumatic stress disorder -- South Africa
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11846 , http://hdl.handle.net/10353/144 , Stress (Psychology) -- South Africa , Psychic trauma -- South Africa , Post-traumatic stress disorder -- South Africa
- Description: This study assessed the extent to which exposure to traumatic events affected the traumatic stress response of male and female police officers. A convenience sample of male and female police officers (N = 66: n Male=46, n Female=20) was surveyed at an Eastern Cape police station. The following instruments were used: 1) Biographical questionnaire 2) PTSS-10 scales 3) The 39-item stress incident scale. Findings of this study indicate that the frequency of exposure to stressful incidents especially for more serious events is significant higher than that of Peltzer (2001) study. The four most frequent stressful incidents experienced by all participants were 1) Finding a corpse after murder (86.4 percent), 2) Responding to a scene involving accidental injury of a child (84.8 percent), .3) Finding a corpse (died of natural causes) (84.8 percent), 4) Duty related violence (non-shooting) (84.8 percent ).The four least frequent incidents experienced by participants were: (1) Response to the depressing social situation (71.2 percent), (2) Dragging of a corpse (74.2 percent), (3) Taking a life in the line of duty (75.8 percent), (4) Violent death of a colleague (77.3 percent ).Female participants results indicated a positive relationship between frequency of stressful incidents and total threat, anxiety, helplessness and PTSS-scale , where male participants’ results indicate no significant relationship between frequency of stressful incidents and total threat, anxiety, helplessness and PTSS-scale. Findings on male participants however indicate a positive relationship between years of service in police, age of police officers and PTSS-scale, while female participants’ results indicated no relationship between years of service in the police, age of police officer and PTSS-scale.
- Full Text:
- Date Issued: 2008
- Authors: Williams, Wendy Claudia
- Date: 2008
- Subjects: Stress (Psychology) -- South Africa , Psychic trauma -- South Africa , Post-traumatic stress disorder -- South Africa
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11846 , http://hdl.handle.net/10353/144 , Stress (Psychology) -- South Africa , Psychic trauma -- South Africa , Post-traumatic stress disorder -- South Africa
- Description: This study assessed the extent to which exposure to traumatic events affected the traumatic stress response of male and female police officers. A convenience sample of male and female police officers (N = 66: n Male=46, n Female=20) was surveyed at an Eastern Cape police station. The following instruments were used: 1) Biographical questionnaire 2) PTSS-10 scales 3) The 39-item stress incident scale. Findings of this study indicate that the frequency of exposure to stressful incidents especially for more serious events is significant higher than that of Peltzer (2001) study. The four most frequent stressful incidents experienced by all participants were 1) Finding a corpse after murder (86.4 percent), 2) Responding to a scene involving accidental injury of a child (84.8 percent), .3) Finding a corpse (died of natural causes) (84.8 percent), 4) Duty related violence (non-shooting) (84.8 percent ).The four least frequent incidents experienced by participants were: (1) Response to the depressing social situation (71.2 percent), (2) Dragging of a corpse (74.2 percent), (3) Taking a life in the line of duty (75.8 percent), (4) Violent death of a colleague (77.3 percent ).Female participants results indicated a positive relationship between frequency of stressful incidents and total threat, anxiety, helplessness and PTSS-scale , where male participants’ results indicate no significant relationship between frequency of stressful incidents and total threat, anxiety, helplessness and PTSS-scale. Findings on male participants however indicate a positive relationship between years of service in police, age of police officers and PTSS-scale, while female participants’ results indicated no relationship between years of service in the police, age of police officer and PTSS-scale.
- Full Text:
- Date Issued: 2008
Development of methodologies for deploying and implementing local & medium area broadband PLC networks in office and residential electric grids
- Authors: Tinarwo, Loyd
- Date: 2008
- Subjects: Broadband communication systems , Power transmission , Telecommunication lines
- Language: English
- Type: Thesis , Masters , MSc (Computer Science)
- Identifier: vital:11375 , http://hdl.handle.net/10353/83 , Broadband communication systems , Power transmission , Telecommunication lines
- Description: The use of electrical networks for telecommunications has a long history. It has been known since the beginning of the twentieth century [Ahola03]. The idea of using electrical networks for broadband communications arose in the 1990s [Hrasnica et al 04]. Recent and growing research interest has indicated that PowerLine Communications (PLC) is the threshold for achieving broadband delivery particularly in very dispersed and low teledensity areas. Currently, there are numerous PLC trials and commercial deployments underway inside and outside South Africa. Nevertheless, these PLC deployments are very isolated, done without clear methodology and performance remains bound to the physical layout of the electrical network. Because of that high bandwidth broadband PLC systems are prone to poor performance and this in turn limits the acceptance and deployment of this emerging alternative broadband technology. Though, PLC technical challenges are being addressed, there has been little analysis and research work that is focused on the “Development of Methodologies for Deploying and Implementing Local & Medium Area Broadband Power Line in Residential and Office Electric Grids” that would lead to broadband PLC being adopted and be of greater use to non-broadband communities of South Africa. PLC is a term describing several different systems using electrical grid distribution wires for simultaneous distribution of data by superimposing an analog signal [Hrasnica et al 04]. The research proposed and presented broadband PLC methodologies for typical medium voltage and local voltage PLC networks. These methodologieswere implemented and experimented with in configurations which closely mirrored residential and office settings through laboratory and multibuilding experiments using commercial 2nd Generation Mitsubishi Electric PLC technology. Research results presented not only serve to provide insight into broadband PLC but also how it handled broadband applications (communications), competed and compared with other technologies such as Ethernet LAN. In combination with networking communication theories, the research explored and analyzed the extent of PLC in providing broadband communication to residential and office electric grids at the University Fort Hare, Computer Science Department.
- Full Text:
- Date Issued: 2008
- Authors: Tinarwo, Loyd
- Date: 2008
- Subjects: Broadband communication systems , Power transmission , Telecommunication lines
- Language: English
- Type: Thesis , Masters , MSc (Computer Science)
- Identifier: vital:11375 , http://hdl.handle.net/10353/83 , Broadband communication systems , Power transmission , Telecommunication lines
- Description: The use of electrical networks for telecommunications has a long history. It has been known since the beginning of the twentieth century [Ahola03]. The idea of using electrical networks for broadband communications arose in the 1990s [Hrasnica et al 04]. Recent and growing research interest has indicated that PowerLine Communications (PLC) is the threshold for achieving broadband delivery particularly in very dispersed and low teledensity areas. Currently, there are numerous PLC trials and commercial deployments underway inside and outside South Africa. Nevertheless, these PLC deployments are very isolated, done without clear methodology and performance remains bound to the physical layout of the electrical network. Because of that high bandwidth broadband PLC systems are prone to poor performance and this in turn limits the acceptance and deployment of this emerging alternative broadband technology. Though, PLC technical challenges are being addressed, there has been little analysis and research work that is focused on the “Development of Methodologies for Deploying and Implementing Local & Medium Area Broadband Power Line in Residential and Office Electric Grids” that would lead to broadband PLC being adopted and be of greater use to non-broadband communities of South Africa. PLC is a term describing several different systems using electrical grid distribution wires for simultaneous distribution of data by superimposing an analog signal [Hrasnica et al 04]. The research proposed and presented broadband PLC methodologies for typical medium voltage and local voltage PLC networks. These methodologieswere implemented and experimented with in configurations which closely mirrored residential and office settings through laboratory and multibuilding experiments using commercial 2nd Generation Mitsubishi Electric PLC technology. Research results presented not only serve to provide insight into broadband PLC but also how it handled broadband applications (communications), competed and compared with other technologies such as Ethernet LAN. In combination with networking communication theories, the research explored and analyzed the extent of PLC in providing broadband communication to residential and office electric grids at the University Fort Hare, Computer Science Department.
- Full Text:
- Date Issued: 2008
Constructions of masculinity in young men's narratives of violence in the homeplace
- Authors: Stride, Lorenzo
- Date: 2008
- Subjects: Family violence , Masculinity , Men -- Identity , Men -- Psychology
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11847 , http://hdl.handle.net/10353/185 , Family violence , Masculinity , Men -- Identity , Men -- Psychology
- Description: This research was undertaken with a view to advancing scholarship on the production and reproduction of notions of masculinity through everyday experiences of violence in the domestic sphere. In particular, the researcher sought to explicate constructions of masculinity in men’s narratives of their experiences of violence in the homeplace. The participants in this study constituted a fairly homogenous sample in terms of age, education, geographic location, and socio-economic status. A homogenous sample was purposefully selected because it aided an analysis of the phenomenon under study without diversions from extraneous variables. Data was collected from semi-structured, personal, in-depth, face-to-face interviews with eight young men. In these interviews participants were asked to recall and to talk about one particular experience of domestic violence that they witnessed or that had happened to them in the past. Photo elicitation was used as a reflective technique aimed at facilitating recall and discussion during the interviews. Data was analysed by means of a discourse analysis. The main findings of this research were that the participants grew up in communities where a more traditional hegemonic masculinity was commonplace and where violence as a means of exerting control was associated with being a ‘real man’. The participants did however question this notion of masculinity as a result of their experiences, particularly when they perceived the violence that they had been exposed to as excessive or unwarranted.
- Full Text:
- Date Issued: 2008
- Authors: Stride, Lorenzo
- Date: 2008
- Subjects: Family violence , Masculinity , Men -- Identity , Men -- Psychology
- Language: English
- Type: Thesis , Masters , M Soc Sc (C Psy)
- Identifier: vital:11847 , http://hdl.handle.net/10353/185 , Family violence , Masculinity , Men -- Identity , Men -- Psychology
- Description: This research was undertaken with a view to advancing scholarship on the production and reproduction of notions of masculinity through everyday experiences of violence in the domestic sphere. In particular, the researcher sought to explicate constructions of masculinity in men’s narratives of their experiences of violence in the homeplace. The participants in this study constituted a fairly homogenous sample in terms of age, education, geographic location, and socio-economic status. A homogenous sample was purposefully selected because it aided an analysis of the phenomenon under study without diversions from extraneous variables. Data was collected from semi-structured, personal, in-depth, face-to-face interviews with eight young men. In these interviews participants were asked to recall and to talk about one particular experience of domestic violence that they witnessed or that had happened to them in the past. Photo elicitation was used as a reflective technique aimed at facilitating recall and discussion during the interviews. Data was analysed by means of a discourse analysis. The main findings of this research were that the participants grew up in communities where a more traditional hegemonic masculinity was commonplace and where violence as a means of exerting control was associated with being a ‘real man’. The participants did however question this notion of masculinity as a result of their experiences, particularly when they perceived the violence that they had been exposed to as excessive or unwarranted.
- Full Text:
- Date Issued: 2008
A Biblical theology of ministry to refugees for Baptist Churches in South Africa
- Authors: Stemmett, David John
- Date: 2008
- Subjects: Baptists -- South Africa , Church and social problems -- South Africa , Church work with refugees
- Language: English
- Type: Thesis , Masters , M Th
- Identifier: vital:11799 , http://hdl.handle.net/10353/131 , Baptists -- South Africa , Church and social problems -- South Africa , Church work with refugees
- Description: The issue of refugees in South Africa has come under the spotlight recently, particularly in the light of the xenophobic violence that swept the country in 2008. As a Baptist pastor, working in a congregation which has a vital ministry towards refugees, the writer became aware that only a handful of Baptist congregations in the Western Cape had a similar concern for refugees and asylum seekers. These observations raised the question of ministry to refugees on the part of Baptist churches in SA. As Baptist churches adhere to the principle of the supremacy of Scripture, the motivation for churches to minister to refugees should to be based upon biblical theology. This dissertation seeks to provide such a biblical theology of ministry to refugees that can in turn provide a basis from which local congregation can develop such ministry. To provide the context of refugees in SA, this study begins by outlining the phenomenon of refugees in the context of SA, as well as the conditions experienced by refugees. This dissertation further seeks to delineate a number of Baptist principles that relate to the issue of Baptist churches and ministry to refugees. It also seeks to look at the role that various Baptist agencies such as the Baptist Union of Southern Africa (BUSA) and the Western Province Baptist Association have to play in ministry to refugees. The study then goes on to discuss biblical material from both the Old and New The issue of refugees in South Africa has come under the spotlight recently, particularly in the light of the xenophobic violence that swept the country in 2008. As a Baptist pastor, working in a congregation which has a vital ministry towards refugees, the writer became aware that only a handful of Baptist congregations in the Western Cape had a similar concern for refugees and asylum seekers. These observations raised the question of ministry to refugees on the part of Baptist churches in SA. As Baptist churches adhere to the principle of the supremacy of Scripture, the motivation for churches to minister to refugees should to be based upon biblical theology. This dissertation seeks to provide such a biblical theology of ministry to refugees that can in turn provide a basis from which local congregation can develop such ministry. To provide the context of refugees in SA, this study begins by outlining the phenomenon of refugees in the context of SA, as well as the conditions experienced by refugees. This dissertation further seeks to delineate a number of Baptist principles that relate to the issue of Baptist churches and ministry to refugees. It also seeks to look at the role that various Baptist agencies such as the Baptist Union of Southern Africa (BUSA) and the Western Province Baptist Association have to play in ministry to refugees. The study then goes on to discuss biblical material from both the Old and New Testaments pertaining to refugees. The dissertation then seeks to develop a theology of ministry to refugees based upon the biblical material that can be used to motivate local Baptist congregations to minister to refugees. In the final section the theology of ministry to refugees is used to evaluate current models of ministry directed towards refugees.
- Full Text:
- Date Issued: 2008
- Authors: Stemmett, David John
- Date: 2008
- Subjects: Baptists -- South Africa , Church and social problems -- South Africa , Church work with refugees
- Language: English
- Type: Thesis , Masters , M Th
- Identifier: vital:11799 , http://hdl.handle.net/10353/131 , Baptists -- South Africa , Church and social problems -- South Africa , Church work with refugees
- Description: The issue of refugees in South Africa has come under the spotlight recently, particularly in the light of the xenophobic violence that swept the country in 2008. As a Baptist pastor, working in a congregation which has a vital ministry towards refugees, the writer became aware that only a handful of Baptist congregations in the Western Cape had a similar concern for refugees and asylum seekers. These observations raised the question of ministry to refugees on the part of Baptist churches in SA. As Baptist churches adhere to the principle of the supremacy of Scripture, the motivation for churches to minister to refugees should to be based upon biblical theology. This dissertation seeks to provide such a biblical theology of ministry to refugees that can in turn provide a basis from which local congregation can develop such ministry. To provide the context of refugees in SA, this study begins by outlining the phenomenon of refugees in the context of SA, as well as the conditions experienced by refugees. This dissertation further seeks to delineate a number of Baptist principles that relate to the issue of Baptist churches and ministry to refugees. It also seeks to look at the role that various Baptist agencies such as the Baptist Union of Southern Africa (BUSA) and the Western Province Baptist Association have to play in ministry to refugees. The study then goes on to discuss biblical material from both the Old and New The issue of refugees in South Africa has come under the spotlight recently, particularly in the light of the xenophobic violence that swept the country in 2008. As a Baptist pastor, working in a congregation which has a vital ministry towards refugees, the writer became aware that only a handful of Baptist congregations in the Western Cape had a similar concern for refugees and asylum seekers. These observations raised the question of ministry to refugees on the part of Baptist churches in SA. As Baptist churches adhere to the principle of the supremacy of Scripture, the motivation for churches to minister to refugees should to be based upon biblical theology. This dissertation seeks to provide such a biblical theology of ministry to refugees that can in turn provide a basis from which local congregation can develop such ministry. To provide the context of refugees in SA, this study begins by outlining the phenomenon of refugees in the context of SA, as well as the conditions experienced by refugees. This dissertation further seeks to delineate a number of Baptist principles that relate to the issue of Baptist churches and ministry to refugees. It also seeks to look at the role that various Baptist agencies such as the Baptist Union of Southern Africa (BUSA) and the Western Province Baptist Association have to play in ministry to refugees. The study then goes on to discuss biblical material from both the Old and New Testaments pertaining to refugees. The dissertation then seeks to develop a theology of ministry to refugees based upon the biblical material that can be used to motivate local Baptist congregations to minister to refugees. In the final section the theology of ministry to refugees is used to evaluate current models of ministry directed towards refugees.
- Full Text:
- Date Issued: 2008
Human rights in South African correctional centres: a case study of two correctional centres in the urban and rural areas of the Eastern Cape Province
- Authors: Spayile, S
- Date: 2008
- Subjects: Human rights -- Prisoners -- Eastern Cape , Correctional services
- Language: English
- Type: Thesis , Masters , MA (Human Rights)
- Identifier: vital:11111 , http://hdl.handle.net/10353/105 , Human rights -- Prisoners -- Eastern Cape , Correctional services
- Description: This research project focuses on human rights violation in South African correctional centres. The method of research comprises interviews conducted with correctional officials and inmates. It is a case study of one correctional centre in urban and in rural area of the Eastern Cape Province. The researcher hopes that this study will be a basis for further research into the violation of human rights in South African prisons. The findings of the research indicated that the main causes of human rights violation in South African prisons are overcrowding; gangsterism; and non adherence to Departmental policies by correctional officials. Recommendations have been made that: (i) Provision of adequate prison accommodation; (ii) Upgrading training and staff development.
- Full Text:
- Date Issued: 2008
- Authors: Spayile, S
- Date: 2008
- Subjects: Human rights -- Prisoners -- Eastern Cape , Correctional services
- Language: English
- Type: Thesis , Masters , MA (Human Rights)
- Identifier: vital:11111 , http://hdl.handle.net/10353/105 , Human rights -- Prisoners -- Eastern Cape , Correctional services
- Description: This research project focuses on human rights violation in South African correctional centres. The method of research comprises interviews conducted with correctional officials and inmates. It is a case study of one correctional centre in urban and in rural area of the Eastern Cape Province. The researcher hopes that this study will be a basis for further research into the violation of human rights in South African prisons. The findings of the research indicated that the main causes of human rights violation in South African prisons are overcrowding; gangsterism; and non adherence to Departmental policies by correctional officials. Recommendations have been made that: (i) Provision of adequate prison accommodation; (ii) Upgrading training and staff development.
- Full Text:
- Date Issued: 2008
An evaluation of the national curriculum statement policy in the education of youth with disabilities in South Africa, the case of the Eastern Cape
- Authors: Sonqayi, Zandile Hillary
- Date: 2008
- Subjects: Education and state -- South Africa -- Eastern Cape , Youth with disabilities -- Education , Learning disabled youth -- Education -- South Africa -- Eastern Cape , Curriculum evaluation -- South Africa -- Eastern Cape , Curriculum planning -- South Africa -- Eastern Cape , Educational change -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Soc Sc (Dev)
- Identifier: vital:11418 , http://hdl.handle.net/10353/298 , Education and state -- South Africa -- Eastern Cape , Youth with disabilities -- Education , Learning disabled youth -- Education -- South Africa -- Eastern Cape , Curriculum evaluation -- South Africa -- Eastern Cape , Curriculum planning -- South Africa -- Eastern Cape , Educational change -- South Africa -- Eastern Cape
- Description: What initiated this research was the need for the assessment of the National Curriculum Statement policy implementation. This was brought about by the observation that there was a general complaint in the province that educators are struggling with the implementation processes. It would seem that at the formulation of this policy the schools for learners with disabilities were not considered. The main objective of this study, is therefore, to assess the implementation of the NCS policy in relation to the principle of inclusivity regarding learners with disabilities in schools. This has been achieved through finding out how educators are coping in a situation where they are expected to improvise learning and assessment methodologies to cater for a large variety of disabilities of which they are not trained to work with. This study used two techniques, face to face interviews with the subject advisors in the districts as well as with the educators at the schools. Questionnaires were used in the case of managers at school and district levels. Qualitative research was used to accumulate sufficient data to lead to the understanding of the problems that are encountered at different levels. In terms of the findings, most of the respondents pointed out that the policy does not adequately cater for the needs of both the learners and the educators of the special schools. They further mentioned that the outcomes according to the policy do not stipulate what is expected of the learners with barriers to learning due to their disability conditions. According to the responses of the different categories of participants, it became clear that the implementation of the NCS policy is not very successful due to a wide variety of problems that are encountered by the implementers. The main complained about problem is the need for the adaptation of the curriculum to accommodate the learners with disabilities. Furthermore, there is a dire need for the implementers to make reference to all the disabilities found at these schools so as to deal with their situation accordingly. The NCS policy promises change for the better, however the necessary ramifications related to its implementation need to be successfully managed and dealt with properly. This has implications on areas of concern, mainly the training of educators on mastering the implementation and assessment processes which are key to meaningful education. Considering that inclusivity is about change of attitude and behaviour as well as teaching and learning methodologies, it becomes difficult for these changes to materialise if and when inclusivity is not applied properly at the schools for learners with disabilities. The effectiveness of inclusivity depends on the consideration of all the factors that would lead to a healthy environment in the case of these schools. This would mean putting of all the relevant structures in place as well as encouraging team work at all levels, from the educators, management and the community. The district officials should always avail themselves for monitoring and supporting services at these schools. The findings of this study, may contribute to the asking of many questions. This may lead to further debates which may give rise to the need for further research on many aspects that have come up in this study.
- Full Text:
- Date Issued: 2008
- Authors: Sonqayi, Zandile Hillary
- Date: 2008
- Subjects: Education and state -- South Africa -- Eastern Cape , Youth with disabilities -- Education , Learning disabled youth -- Education -- South Africa -- Eastern Cape , Curriculum evaluation -- South Africa -- Eastern Cape , Curriculum planning -- South Africa -- Eastern Cape , Educational change -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M Soc Sc (Dev)
- Identifier: vital:11418 , http://hdl.handle.net/10353/298 , Education and state -- South Africa -- Eastern Cape , Youth with disabilities -- Education , Learning disabled youth -- Education -- South Africa -- Eastern Cape , Curriculum evaluation -- South Africa -- Eastern Cape , Curriculum planning -- South Africa -- Eastern Cape , Educational change -- South Africa -- Eastern Cape
- Description: What initiated this research was the need for the assessment of the National Curriculum Statement policy implementation. This was brought about by the observation that there was a general complaint in the province that educators are struggling with the implementation processes. It would seem that at the formulation of this policy the schools for learners with disabilities were not considered. The main objective of this study, is therefore, to assess the implementation of the NCS policy in relation to the principle of inclusivity regarding learners with disabilities in schools. This has been achieved through finding out how educators are coping in a situation where they are expected to improvise learning and assessment methodologies to cater for a large variety of disabilities of which they are not trained to work with. This study used two techniques, face to face interviews with the subject advisors in the districts as well as with the educators at the schools. Questionnaires were used in the case of managers at school and district levels. Qualitative research was used to accumulate sufficient data to lead to the understanding of the problems that are encountered at different levels. In terms of the findings, most of the respondents pointed out that the policy does not adequately cater for the needs of both the learners and the educators of the special schools. They further mentioned that the outcomes according to the policy do not stipulate what is expected of the learners with barriers to learning due to their disability conditions. According to the responses of the different categories of participants, it became clear that the implementation of the NCS policy is not very successful due to a wide variety of problems that are encountered by the implementers. The main complained about problem is the need for the adaptation of the curriculum to accommodate the learners with disabilities. Furthermore, there is a dire need for the implementers to make reference to all the disabilities found at these schools so as to deal with their situation accordingly. The NCS policy promises change for the better, however the necessary ramifications related to its implementation need to be successfully managed and dealt with properly. This has implications on areas of concern, mainly the training of educators on mastering the implementation and assessment processes which are key to meaningful education. Considering that inclusivity is about change of attitude and behaviour as well as teaching and learning methodologies, it becomes difficult for these changes to materialise if and when inclusivity is not applied properly at the schools for learners with disabilities. The effectiveness of inclusivity depends on the consideration of all the factors that would lead to a healthy environment in the case of these schools. This would mean putting of all the relevant structures in place as well as encouraging team work at all levels, from the educators, management and the community. The district officials should always avail themselves for monitoring and supporting services at these schools. The findings of this study, may contribute to the asking of many questions. This may lead to further debates which may give rise to the need for further research on many aspects that have come up in this study.
- Full Text:
- Date Issued: 2008
An investigation of illegal farm evictions in the Great Kei Local Municipality
- Sonjica, Kholekile Templeton
- Authors: Sonjica, Kholekile Templeton
- Date: 2008
- Subjects: Farm evictions -- Farm workers
- Language: English
- Type: Thesis , Masters , MA (Human Rights)
- Identifier: vital:11103 , http://hdl.handle.net/10353/103 , Farm evictions -- Farm workers
- Description: This research entails a case study on the investigation of illegal farm evictions in the Great Kei Local Municipality of the Eastern Cape. The study was propelled by the plight of people living and working on farms in South Africa who are always victims of illegal farm evictions. Such evictions in many an instance violate their basic human rights protected by South Africa’s constitution and many other international conventions. It is hoped that the findings and recommendations of the research will have a profound impact on how illegal farm evictions in future will be handled by those championing the rights of people living and working on farms. Similarly, there is hope that this study will create an interest in others to new broader issues of human rights protection. A closer look at concepts like constructive evictions is necessary because of their traumatic nature to their victims. The study is divided into five chapters. 1. Introduction This chapter provides a background, the purpose of the study, specific objectives or research questions, hypotheses or assumptions of the study, the significance of the study, justification or rationale of the study, delimitation of the study, literature review, methodology, ethical considerations, and the limitations of the study. 2. The history of farm evictions in South Africa This chapter gives an outline of farm evictions in South Africa from both the colonial and apartheid 3. The culture of human rights in South Africa This chapter examines the institutions and instruments that influence the human rights culture in South Africa. It focuses on the legislative framework of human rights. 4. Farm evictions in the Great Kei Local Municipality of the Eastern Cape This chapter discusses farm evictions in the Great Kei Local Municipality and South Africa in general between December 2001 and December 2006. A case study of the same municipality is the nucleus of this research. 5. Conclusion The evaluation, findings, and recommendations of the study form the greater part of the chapter.
- Full Text:
- Date Issued: 2008
- Authors: Sonjica, Kholekile Templeton
- Date: 2008
- Subjects: Farm evictions -- Farm workers
- Language: English
- Type: Thesis , Masters , MA (Human Rights)
- Identifier: vital:11103 , http://hdl.handle.net/10353/103 , Farm evictions -- Farm workers
- Description: This research entails a case study on the investigation of illegal farm evictions in the Great Kei Local Municipality of the Eastern Cape. The study was propelled by the plight of people living and working on farms in South Africa who are always victims of illegal farm evictions. Such evictions in many an instance violate their basic human rights protected by South Africa’s constitution and many other international conventions. It is hoped that the findings and recommendations of the research will have a profound impact on how illegal farm evictions in future will be handled by those championing the rights of people living and working on farms. Similarly, there is hope that this study will create an interest in others to new broader issues of human rights protection. A closer look at concepts like constructive evictions is necessary because of their traumatic nature to their victims. The study is divided into five chapters. 1. Introduction This chapter provides a background, the purpose of the study, specific objectives or research questions, hypotheses or assumptions of the study, the significance of the study, justification or rationale of the study, delimitation of the study, literature review, methodology, ethical considerations, and the limitations of the study. 2. The history of farm evictions in South Africa This chapter gives an outline of farm evictions in South Africa from both the colonial and apartheid 3. The culture of human rights in South Africa This chapter examines the institutions and instruments that influence the human rights culture in South Africa. It focuses on the legislative framework of human rights. 4. Farm evictions in the Great Kei Local Municipality of the Eastern Cape This chapter discusses farm evictions in the Great Kei Local Municipality and South Africa in general between December 2001 and December 2006. A case study of the same municipality is the nucleus of this research. 5. Conclusion The evaluation, findings, and recommendations of the study form the greater part of the chapter.
- Full Text:
- Date Issued: 2008
Gender and development: a study of the impact of selected cooperatives in the Eastern Cape Province
- Sithole, Noluthando Victoria
- Authors: Sithole, Noluthando Victoria
- Date: 2008
- Subjects: Cooperative societies -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape , Women in development -- South Africa -- Eastern Cape , Women in cooperative societies -- South Africa -- Eastern Cape , Poverty -- South Africa -- Easttern Cape , Gender identity -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M SW
- Identifier: vital:11752 , http://hdl.handle.net/10353/194 , Cooperative societies -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape , Women in development -- South Africa -- Eastern Cape , Women in cooperative societies -- South Africa -- Eastern Cape , Poverty -- South Africa -- Easttern Cape , Gender identity -- South Africa -- Eastern Cape
- Description: In 1994 South Africa took a new direction towards democratic governance. This led to a change of government principles and approaches in leading the country. The people became the centre of the country’s development, resulting in the adoption of people-centred development and people-driven strategies. A special focus highlighted women as in the category which had endured poverty the most in South Africa. The South African government, through its various departments, has a responsibility to improve the lives of South Africans, and the Eastern Cape Provincial Department of Social Development is one of the departments which has committed itself towards changing the lives of women in the community. As a strategy to implement community development, the Provincial Department of Social Development is funding women cooperative programmes. Women cooperatives are a relatively new endeavour to address poverty within the democratic South Africa. The study supports the notion and attempts to show the impact that women have on community development. The researcher began studying the trends and realized that the funds allocated and the funding process of community development programmes by Provincial Department of Social Development is not working towards empowering communities. A purposive sampling method was used to select two women cooperative programmes in the Chris Hani District Municipality to explore the role of women in community development in the current context of democracy and social welfare transformation in South Africa; to explore the impact of gender through women cooperatives on community development and to explore strategies for the empowerment of women through community development intervention. The design of the study is qualitative, exploratory and descriptive in nature. The study also adapted evaluation and gender analysis methods to verify the effectiveness of women programmes. The study recommends that women be empowered with skills, knowledge, resources and opportunities to enable them to be more effective in community development.
- Full Text:
- Date Issued: 2008
- Authors: Sithole, Noluthando Victoria
- Date: 2008
- Subjects: Cooperative societies -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape , Women in development -- South Africa -- Eastern Cape , Women in cooperative societies -- South Africa -- Eastern Cape , Poverty -- South Africa -- Easttern Cape , Gender identity -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , M SW
- Identifier: vital:11752 , http://hdl.handle.net/10353/194 , Cooperative societies -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape , Women in development -- South Africa -- Eastern Cape , Women in cooperative societies -- South Africa -- Eastern Cape , Poverty -- South Africa -- Easttern Cape , Gender identity -- South Africa -- Eastern Cape
- Description: In 1994 South Africa took a new direction towards democratic governance. This led to a change of government principles and approaches in leading the country. The people became the centre of the country’s development, resulting in the adoption of people-centred development and people-driven strategies. A special focus highlighted women as in the category which had endured poverty the most in South Africa. The South African government, through its various departments, has a responsibility to improve the lives of South Africans, and the Eastern Cape Provincial Department of Social Development is one of the departments which has committed itself towards changing the lives of women in the community. As a strategy to implement community development, the Provincial Department of Social Development is funding women cooperative programmes. Women cooperatives are a relatively new endeavour to address poverty within the democratic South Africa. The study supports the notion and attempts to show the impact that women have on community development. The researcher began studying the trends and realized that the funds allocated and the funding process of community development programmes by Provincial Department of Social Development is not working towards empowering communities. A purposive sampling method was used to select two women cooperative programmes in the Chris Hani District Municipality to explore the role of women in community development in the current context of democracy and social welfare transformation in South Africa; to explore the impact of gender through women cooperatives on community development and to explore strategies for the empowerment of women through community development intervention. The design of the study is qualitative, exploratory and descriptive in nature. The study also adapted evaluation and gender analysis methods to verify the effectiveness of women programmes. The study recommends that women be empowered with skills, knowledge, resources and opportunities to enable them to be more effective in community development.
- Full Text:
- Date Issued: 2008
Determinants of household food security in the semi-arid areas of Zimbabwe: a case study of irrigation and non-irrigation farmers in Lupane and Hwange districts
- Authors: Sikwela, Misery Mpuzu
- Date: 2008
- Subjects: Food -- Safety measures , Irrigation farming -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11163 , http://hdl.handle.net/10353/90 , Food -- Safety measures , Irrigation farming -- Zimbabwe
- Description: Lupane and Hwange districts fall under natural region IV and V and lie in the semi-arid regions of Zimbabwe with low and erratic mean annual rainfall not exceeding 600mm. Seventy percent of Zimbabwe’s population lives in communal areas, whose livelihood is based on agriculture. The communities in these areas mainly practice mixed farming systems. However, crop production is constrained by water availability and suitable production techniques. As a result households in these areas are experiencing worsening levels of household food insecurity. Two irrigation schemes were identified for this study and these are located in these two districts. Tshongokwe irrigation scheme is located in Lupane district and Lukosi irrigation scheme is located in Hwange district and these irrigation schemes are about 25 hectares in size. Lupane and Hwange districts are considered to be one of the most food insecure areas in the country because of the frequent droughts and unreliable rainfall in the region. The major tool of enquiry in this study was the questionnaire which was used to collect data from the households that farm on irrigated land and those that farm on dryland farming. Household and farm characteristics were collected using structured questionnaires with the help of locally recruited and trained enumerators. Agricultural production, household consumption and marketing of agricultural produce were accessed using the questionnaire to establish problems experienced by farmers. The main objective of this study was to investigate the determinants of household food security using a logistic regression model. The model was initially fitted with thirteen variables, selected from factors identified by previous researchers that affect food security in communal areas. Six variables were found to be significant at 1, 5 and 10 percent significance level and all had the expected signs except farm size. These factors include access to irrigation, farm size, cattle ownership, fertilizer application, household size and per capita aggregate production. The results obtained were further analyzed to compute partial effects on continuous variables and change in probabilities on the discrete variables for the significant factors in the logistic regression model. Analysis of partial effects revealed that household size, farm size, cattle ownership and per capita aggregate production lead to a greater probability of household being food secure. Change in probability results showed that having access to irrigation and using fertilizer can increase the probability of household being food secure The findings of this study highlight a positive and significant relationship between access to irrigation, fertilizer application, cattle ownership, per capita aggregate production to household food security. Household size and farm size have a negative and significant relationship on household food security. This study shows the effectiveness of irrigated farming over dryland farming in the semi-arid areas. The results show increased agricultural production, crop diversification and higher incomes from irrigation farming as compared to dry land farming. Irrigation farming has enabled many households to diversify their source of income and generate more income. Irrigation has enabled households with irrigation not only to feed themselves throughout the year but also to invest on non-agricultural goods and services from incomes received from crop sales Based on the results from the logistic regression model, it can be concluded that household size, farm size, per capita aggregate production, cattle ownership, fertilizer application and access to irrigation have a positive effect on household food security and the magnitude of changes in conditional probabilities have an impact on household food security.
- Full Text:
- Date Issued: 2008
- Authors: Sikwela, Misery Mpuzu
- Date: 2008
- Subjects: Food -- Safety measures , Irrigation farming -- Zimbabwe
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11163 , http://hdl.handle.net/10353/90 , Food -- Safety measures , Irrigation farming -- Zimbabwe
- Description: Lupane and Hwange districts fall under natural region IV and V and lie in the semi-arid regions of Zimbabwe with low and erratic mean annual rainfall not exceeding 600mm. Seventy percent of Zimbabwe’s population lives in communal areas, whose livelihood is based on agriculture. The communities in these areas mainly practice mixed farming systems. However, crop production is constrained by water availability and suitable production techniques. As a result households in these areas are experiencing worsening levels of household food insecurity. Two irrigation schemes were identified for this study and these are located in these two districts. Tshongokwe irrigation scheme is located in Lupane district and Lukosi irrigation scheme is located in Hwange district and these irrigation schemes are about 25 hectares in size. Lupane and Hwange districts are considered to be one of the most food insecure areas in the country because of the frequent droughts and unreliable rainfall in the region. The major tool of enquiry in this study was the questionnaire which was used to collect data from the households that farm on irrigated land and those that farm on dryland farming. Household and farm characteristics were collected using structured questionnaires with the help of locally recruited and trained enumerators. Agricultural production, household consumption and marketing of agricultural produce were accessed using the questionnaire to establish problems experienced by farmers. The main objective of this study was to investigate the determinants of household food security using a logistic regression model. The model was initially fitted with thirteen variables, selected from factors identified by previous researchers that affect food security in communal areas. Six variables were found to be significant at 1, 5 and 10 percent significance level and all had the expected signs except farm size. These factors include access to irrigation, farm size, cattle ownership, fertilizer application, household size and per capita aggregate production. The results obtained were further analyzed to compute partial effects on continuous variables and change in probabilities on the discrete variables for the significant factors in the logistic regression model. Analysis of partial effects revealed that household size, farm size, cattle ownership and per capita aggregate production lead to a greater probability of household being food secure. Change in probability results showed that having access to irrigation and using fertilizer can increase the probability of household being food secure The findings of this study highlight a positive and significant relationship between access to irrigation, fertilizer application, cattle ownership, per capita aggregate production to household food security. Household size and farm size have a negative and significant relationship on household food security. This study shows the effectiveness of irrigated farming over dryland farming in the semi-arid areas. The results show increased agricultural production, crop diversification and higher incomes from irrigation farming as compared to dry land farming. Irrigation farming has enabled many households to diversify their source of income and generate more income. Irrigation has enabled households with irrigation not only to feed themselves throughout the year but also to invest on non-agricultural goods and services from incomes received from crop sales Based on the results from the logistic regression model, it can be concluded that household size, farm size, per capita aggregate production, cattle ownership, fertilizer application and access to irrigation have a positive effect on household food security and the magnitude of changes in conditional probabilities have an impact on household food security.
- Full Text:
- Date Issued: 2008
The impact of immigration on the labour market: evidence from South Africa
- Authors: Sibanda, Nomazulu
- Date: 2008
- Subjects: Immigrants -- South Africa , Labor -- South Africa , Labor costs -- South Africa
- Language: English
- Type: Thesis , Masters , M Com
- Identifier: vital:11451 , http://hdl.handle.net/10353/207 , Immigrants -- South Africa , Labor -- South Africa , Labor costs -- South Africa
- Description: The impact of immigrants on the labour market in the South African context has always been a long standing issue with both government and natives’ fearing for the latter’s displacement effect, pressure on wages and resources. Migrants are blamed for poor labour market conditions of a host country. Literature reviewed from Africa and elsewhere shows that migrants have negative outcomes on the host country’s labour market. For this study an Error Correction Model on time series data from 1980-2006 has been estimated. The study estimated two models that is the unemployment and the wages models. The variables used for estimation are immigration, inflation and the Gross Domestic Product. The study surprisingly found a positive impact of immigrants on wages but the effect on employment was negative and significant. It is important to note here that the calculated impact is only for the documented immigrants the impact the illegal ones is not known.
- Full Text:
- Date Issued: 2008
- Authors: Sibanda, Nomazulu
- Date: 2008
- Subjects: Immigrants -- South Africa , Labor -- South Africa , Labor costs -- South Africa
- Language: English
- Type: Thesis , Masters , M Com
- Identifier: vital:11451 , http://hdl.handle.net/10353/207 , Immigrants -- South Africa , Labor -- South Africa , Labor costs -- South Africa
- Description: The impact of immigrants on the labour market in the South African context has always been a long standing issue with both government and natives’ fearing for the latter’s displacement effect, pressure on wages and resources. Migrants are blamed for poor labour market conditions of a host country. Literature reviewed from Africa and elsewhere shows that migrants have negative outcomes on the host country’s labour market. For this study an Error Correction Model on time series data from 1980-2006 has been estimated. The study estimated two models that is the unemployment and the wages models. The variables used for estimation are immigration, inflation and the Gross Domestic Product. The study surprisingly found a positive impact of immigrants on wages but the effect on employment was negative and significant. It is important to note here that the calculated impact is only for the documented immigrants the impact the illegal ones is not known.
- Full Text:
- Date Issued: 2008
Technical constraints to smallholder agriculture: case study of Nkonkobe Municipality, Eastern Cape, South Africa
- Authors: Pote, Peter Paul Takawira
- Date: 2008
- Subjects: Farms, Small -- South Africa -- Eastern Cape , Farms -- South Africa -- Technology , Agricultural productivity -- South Africa -- Eastern Cape , Agriculture -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11193 , http://hdl.handle.net/10353/84 , Farms, Small -- South Africa -- Eastern Cape , Farms -- South Africa -- Technology , Agricultural productivity -- South Africa -- Eastern Cape , Agriculture -- South Africa -- Eastern Cape
- Description: Using data drawn from a sample of 80 farmers in the Kat River valley, this thesis presents the results of an assessment of the technical constraints affecting smallholder development and their implications for market access. A review of the relevant literature on the smallholder farm sector, technical change and technical constraints affecting smallholder farmers along with an overview of the agricultural marketing environment in South Africa has been presented. A critical review of the theoretical framework for consideration of technical change in agricultural development, with particular attention to the induced innovation model was undertaken. General information on the institutional set up was obtained by open-ended interviews of community leaders and focus groups. These interviews supplemented information obtained through literature study and document analysis. The other method of data collection employed was the single-visit household survey using structured questionnaires. The demographic and socio-economic characteristics of the surveyed farmers are described in this study. The selection process of the variables influencing market access was done by employing correlation and logistic regression analyses. Correlation analysis was conducted to ascertain the relationship among variables to find out the extent to which they mirror theory or intuition regarding their causation to constraints influencing market access. The logistic model was employed in the step-wise manner using each of key production inputs as response variables sequentially. On the basis of a binary logistic model, it can be concluded that the farmers still operate under a number of technical constraints. The most influential constraints are information, asset ownership, value of agricultural production and extension assistance. The study reflects the previous findings in South Africa that the legacy of apartheid continues to negatively impact on its agricultural economy. Key words: Technical Constraints, Technical Change,Market Access, Smallholder Farmers, Agricultural Development, Induced Innovation Model, Kat River Valley, Correlation analysis, Theoretical framework and Binary Logistic Model
- Full Text:
- Date Issued: 2008
- Authors: Pote, Peter Paul Takawira
- Date: 2008
- Subjects: Farms, Small -- South Africa -- Eastern Cape , Farms -- South Africa -- Technology , Agricultural productivity -- South Africa -- Eastern Cape , Agriculture -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MSc Agric (Agricultural Economics)
- Identifier: vital:11193 , http://hdl.handle.net/10353/84 , Farms, Small -- South Africa -- Eastern Cape , Farms -- South Africa -- Technology , Agricultural productivity -- South Africa -- Eastern Cape , Agriculture -- South Africa -- Eastern Cape
- Description: Using data drawn from a sample of 80 farmers in the Kat River valley, this thesis presents the results of an assessment of the technical constraints affecting smallholder development and their implications for market access. A review of the relevant literature on the smallholder farm sector, technical change and technical constraints affecting smallholder farmers along with an overview of the agricultural marketing environment in South Africa has been presented. A critical review of the theoretical framework for consideration of technical change in agricultural development, with particular attention to the induced innovation model was undertaken. General information on the institutional set up was obtained by open-ended interviews of community leaders and focus groups. These interviews supplemented information obtained through literature study and document analysis. The other method of data collection employed was the single-visit household survey using structured questionnaires. The demographic and socio-economic characteristics of the surveyed farmers are described in this study. The selection process of the variables influencing market access was done by employing correlation and logistic regression analyses. Correlation analysis was conducted to ascertain the relationship among variables to find out the extent to which they mirror theory or intuition regarding their causation to constraints influencing market access. The logistic model was employed in the step-wise manner using each of key production inputs as response variables sequentially. On the basis of a binary logistic model, it can be concluded that the farmers still operate under a number of technical constraints. The most influential constraints are information, asset ownership, value of agricultural production and extension assistance. The study reflects the previous findings in South Africa that the legacy of apartheid continues to negatively impact on its agricultural economy. Key words: Technical Constraints, Technical Change,Market Access, Smallholder Farmers, Agricultural Development, Induced Innovation Model, Kat River Valley, Correlation analysis, Theoretical framework and Binary Logistic Model
- Full Text:
- Date Issued: 2008
An evaluation of personnel provision policy in selected public secondary schools in the Eastern Cape province
- Authors: Peter, Zola Witness
- Date: 2008
- Subjects: Science -- Study and teaching (Secondary) -- South Africa -- Eastern Cape , Teachers -- Employment -- South Africa -- Eastern Cape , Teachers -- Training of -- South Africa -- Eastern Cape , Teachers -- Selection and appointment -- South Africa -- Eastern Cape , Teachers' unions -- South Africa -- Eastern Cape , School personnel management -- South Africa -- Eastern Cape , Mathematics -- Study and teaching (Secondary) -- South Africa -- Eastern Cape Province
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11632 , http://hdl.handle.net/10353/213 , Science -- Study and teaching (Secondary) -- South Africa -- Eastern Cape , Teachers -- Employment -- South Africa -- Eastern Cape , Teachers -- Training of -- South Africa -- Eastern Cape , Teachers -- Selection and appointment -- South Africa -- Eastern Cape , Teachers' unions -- South Africa -- Eastern Cape , School personnel management -- South Africa -- Eastern Cape , Mathematics -- Study and teaching (Secondary) -- South Africa -- Eastern Cape Province
- Description: The Eastern Cape Department of Education has a constitutional and legislative mandate to provide quality public education in all public schools within the province. The commitment to improve also involves ensuring effective educator personnel provisioning in public secondary xii schools. However, despite various legislative and policy measures relating to educator personnel provisioning, serious concerns have been raised. There have been concerns over the shortage of educators. There are concerns over the lack of suitably qualified educators, especially in Mathematics and Science subjects. Disparities have been noted between legislative and policy directives with regard to educator personnel provisioning and the expectations of educators based on the realities in public secondary schools. The complications and challenges thereof have called upon for the appraisal of educator provisioning. The objective of the study is to describe and explain the nature and place of personnel provisioning in public secondary schools. Thereafter, evaluate its application at selected public secondary schools in the Eastern Cape Province. The basic intention is to prove that the educator personnel provision policy implementation in public schools needs to be examined and possibly changed for effective results. Basically, personnel provisioning is the first step in the personnel process. It is classified into: Human resources determination; and the Filling of posts The process of filling public personnel posts involves recruitment, selection, appointment, placement, transfer and promotion. In evaluating personnel provisioning policy in public secondary schools, a research study has to be conducted. As an integral part of scope of study, the survey area includes public secondary schools, provincial department offices and educator union/association offices. The questionnaire is used as the appropriate data collection instrument for this survey. The total population for the study are provincial department officials, public secondary school principals, school governing body chairpersons and educator unions/associations. xiii When data was analysed and interpreted, there were various significant findings. The respondents’ demographic details provided a significant insight into the study and its findings. They ensured divergence of opinions and understanding of the personnel provisioning. Regarding human resources determination and the filling of posts in public secondary schools, it was found that there are challenges in terms of the employment of suitably qualified educators. These include among other issues educator dissatisfaction and lack of effective procedures in the filling of posts. This also results in educator shortage in public secondary schools.
- Full Text:
- Date Issued: 2008
- Authors: Peter, Zola Witness
- Date: 2008
- Subjects: Science -- Study and teaching (Secondary) -- South Africa -- Eastern Cape , Teachers -- Employment -- South Africa -- Eastern Cape , Teachers -- Training of -- South Africa -- Eastern Cape , Teachers -- Selection and appointment -- South Africa -- Eastern Cape , Teachers' unions -- South Africa -- Eastern Cape , School personnel management -- South Africa -- Eastern Cape , Mathematics -- Study and teaching (Secondary) -- South Africa -- Eastern Cape Province
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11632 , http://hdl.handle.net/10353/213 , Science -- Study and teaching (Secondary) -- South Africa -- Eastern Cape , Teachers -- Employment -- South Africa -- Eastern Cape , Teachers -- Training of -- South Africa -- Eastern Cape , Teachers -- Selection and appointment -- South Africa -- Eastern Cape , Teachers' unions -- South Africa -- Eastern Cape , School personnel management -- South Africa -- Eastern Cape , Mathematics -- Study and teaching (Secondary) -- South Africa -- Eastern Cape Province
- Description: The Eastern Cape Department of Education has a constitutional and legislative mandate to provide quality public education in all public schools within the province. The commitment to improve also involves ensuring effective educator personnel provisioning in public secondary xii schools. However, despite various legislative and policy measures relating to educator personnel provisioning, serious concerns have been raised. There have been concerns over the shortage of educators. There are concerns over the lack of suitably qualified educators, especially in Mathematics and Science subjects. Disparities have been noted between legislative and policy directives with regard to educator personnel provisioning and the expectations of educators based on the realities in public secondary schools. The complications and challenges thereof have called upon for the appraisal of educator provisioning. The objective of the study is to describe and explain the nature and place of personnel provisioning in public secondary schools. Thereafter, evaluate its application at selected public secondary schools in the Eastern Cape Province. The basic intention is to prove that the educator personnel provision policy implementation in public schools needs to be examined and possibly changed for effective results. Basically, personnel provisioning is the first step in the personnel process. It is classified into: Human resources determination; and the Filling of posts The process of filling public personnel posts involves recruitment, selection, appointment, placement, transfer and promotion. In evaluating personnel provisioning policy in public secondary schools, a research study has to be conducted. As an integral part of scope of study, the survey area includes public secondary schools, provincial department offices and educator union/association offices. The questionnaire is used as the appropriate data collection instrument for this survey. The total population for the study are provincial department officials, public secondary school principals, school governing body chairpersons and educator unions/associations. xiii When data was analysed and interpreted, there were various significant findings. The respondents’ demographic details provided a significant insight into the study and its findings. They ensured divergence of opinions and understanding of the personnel provisioning. Regarding human resources determination and the filling of posts in public secondary schools, it was found that there are challenges in terms of the employment of suitably qualified educators. These include among other issues educator dissatisfaction and lack of effective procedures in the filling of posts. This also results in educator shortage in public secondary schools.
- Full Text:
- Date Issued: 2008
Assessment of the impact of Mdantsane Urban Renewal Programme 2002-2007
- Authors: Peter, Ntombentle Cordelia
- Date: 2008
- Subjects: Urban renewal -- South Africa -- Eastern Cape , City planning -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11623 , http://hdl.handle.net/10353/190 , Urban renewal -- South Africa -- Eastern Cape , City planning -- South Africa -- Eastern Cape
- Description: The study sought to assess the impact of the Mdantsane Urban Renewal Programme (MURP) in Buffalo City Municipality from an analytical perspective of policy making, policy implementation, strategies and results of the programme. The aim was to analyse and evaluate the policy and implementation framework underpinning the MURP within the auspices of the national Urban Renewal Programme (URP). During the course of the study, literature was reviewed with the aim of contextualizing the study, especially given the ‘controversies’ associated with urban renewal interventions globally. As far as implementation is concerned, the institutional mechanisms, the cooperative government imperatives and the community perspectives are highlighted and reported on. Lastly, the study also proposed different policy and implementation options, as well as an implementation model. This model is advocated as an option for local government consideration with the aim of resolving the urban renewal problematique.
- Full Text:
- Date Issued: 2008
- Authors: Peter, Ntombentle Cordelia
- Date: 2008
- Subjects: Urban renewal -- South Africa -- Eastern Cape , City planning -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MPA
- Identifier: vital:11623 , http://hdl.handle.net/10353/190 , Urban renewal -- South Africa -- Eastern Cape , City planning -- South Africa -- Eastern Cape
- Description: The study sought to assess the impact of the Mdantsane Urban Renewal Programme (MURP) in Buffalo City Municipality from an analytical perspective of policy making, policy implementation, strategies and results of the programme. The aim was to analyse and evaluate the policy and implementation framework underpinning the MURP within the auspices of the national Urban Renewal Programme (URP). During the course of the study, literature was reviewed with the aim of contextualizing the study, especially given the ‘controversies’ associated with urban renewal interventions globally. As far as implementation is concerned, the institutional mechanisms, the cooperative government imperatives and the community perspectives are highlighted and reported on. Lastly, the study also proposed different policy and implementation options, as well as an implementation model. This model is advocated as an option for local government consideration with the aim of resolving the urban renewal problematique.
- Full Text:
- Date Issued: 2008
Investigating the learners perceptions on the factors that influence learners to use and abuse drugs: a case study of one secondary school in the Eastern Cape Province
- Authors: Pama, Mzingisi Nimrod
- Date: 2008
- Language: English
- Type: Thesis , Masters , M Ed
- Identifier: vital:16160 , http://hdl.handle.net/10353/186
- Description: The research interest in this study was on learners’ perceptions on the factors that influence learners to use and abuse drugs. This study discussed learner understanding of drug use and abuse, what learners consider as reasons why learners use and abuse drugs and what could be done to discourage this phenomenon. The investigation was carried in the central region of the Eastern Cape in Fort Beaufort District. This district covers the rural areas of Nkonkobe municipality. I made use of qualitative methodology to obtain data from a sample of 56 learners and 12 teachers including the principal of the school. This study is located in one high school in the Fort Beaufort District. Methods used included learner surveys, learners’ focus group discussions, teachers’ focus discussions, learners individual interviews as well as document analysis. A major finding in this study indicates that learners understood what drugs as well as heir effects on those who use and abused them. The learners also unpacked factors that contribute to this phenomenon, which include peer pressure, socialization, stress and others. Teachers and learners also suggested ways in which drug use can be discouraged. Teacher also acknowledged that there was a drug problem amongst learners in their school and that something should urgently be done to discourage this phenomenon.
- Full Text:
- Date Issued: 2008
- Authors: Pama, Mzingisi Nimrod
- Date: 2008
- Language: English
- Type: Thesis , Masters , M Ed
- Identifier: vital:16160 , http://hdl.handle.net/10353/186
- Description: The research interest in this study was on learners’ perceptions on the factors that influence learners to use and abuse drugs. This study discussed learner understanding of drug use and abuse, what learners consider as reasons why learners use and abuse drugs and what could be done to discourage this phenomenon. The investigation was carried in the central region of the Eastern Cape in Fort Beaufort District. This district covers the rural areas of Nkonkobe municipality. I made use of qualitative methodology to obtain data from a sample of 56 learners and 12 teachers including the principal of the school. This study is located in one high school in the Fort Beaufort District. Methods used included learner surveys, learners’ focus group discussions, teachers’ focus discussions, learners individual interviews as well as document analysis. A major finding in this study indicates that learners understood what drugs as well as heir effects on those who use and abused them. The learners also unpacked factors that contribute to this phenomenon, which include peer pressure, socialization, stress and others. Teachers and learners also suggested ways in which drug use can be discouraged. Teacher also acknowledged that there was a drug problem amongst learners in their school and that something should urgently be done to discourage this phenomenon.
- Full Text:
- Date Issued: 2008
Variation in the essential oil composition of Calendula Officinalis L
- Authors: Okoh, Omobola Oluranti
- Date: 2008
- Subjects: Calendula (Genus) , Essences and essential oils , Medicinal plants , Calendula officinalis
- Language: English
- Type: Thesis , Masters , MSc (Chemistry)
- Identifier: vital:11334 , http://hdl.handle.net/10353/d1001150 , Calendula (Genus) , Essences and essential oils , Medicinal plants , Calendula officinalis
- Description: Variations in the yield, chemical composition, antibacterial, and antioxidant properties of the essential oils of Rosmarinus officinalis L. cultivated in Alice, Eastern Cape of South Africa over a period of 12 months using the solvent-free microwave extraction and traditional hydrodistillation methods were evaluated. The GC-MS analyses of the essential oils revealed the presence of 33 compounds with 1,8-cineole, a-pinene, camphor, verbenone, bornyl acetate and camphene constituting about 80 percent of the oils throughout the period of investigation, with the solvent-free microwave extraction method generally yielding more of the major components than the hydrodistillation method. Each of the major components of the oils varied in quantity and quality of yield at different periods of the year. The method of extraction and time of harvest are of importance to the quantity and quality of essential oil of Rosmarinus officinalis. Higher amounts of oxygenated monoterpenes such as borneol, camphor, terpene- 4-ol, linalool, a-terpeneol were present in the oil of SFME in comparison with HD. However, HD oil contained more monoterpene hydrocarbons such as a-pinene, camphene, β-pinene, myrcene, a-phellanderene, 1,8-cineole, trans- β-ocimene, γ-teprinene, and cis-sabinene hydrate than SFME extracted oil. Accumulation of monoterpene alcohols and ketones was observed during maturation process of Rosmarinus leaves. Quantitative evaluation of antibacterial activity, minimum inhibitory concentration values were determined using a serial microplate dilution method. The essential oils obtained using both methods of extraction were active against all the bacteria tested at a concentration of 10 mg mL-1. The minimum inhibitory concentrations for the SFME extracted oils ranged between 0.23 and 1.88 mg mL-1, while those of the HD extracted oils varied between 0.94 and 7.5 mg mL-1, thus suggesting that the oil obtained by solvent free microwave extraction was more active against bacteria than the oil obtained through hydrodistillation. The antioxidant and free radical scavenging activity of the obtained oils were tested by means of 1,1-diphenyl-2-picrylhydrazyl radical (DPPH+) assay and β- carotene bleaching test. In the DPPH+ assay, while the free radical scavenging activity of the oil obtained by SFME method showed percentage inhibitions of between 48.8 percent and 67 percent, the HD derived oil showed inhibitions of between 52.2 percent and 65.30 percent at concentrations of 0.33, 0.50 and 1.0 mg mL-1, respectively. In the β-carotene bleaching assay, the percentage inhibition increased with increasing concentration of both oils with a higher antioxidant activity of the oil obtained through the SFME than the HD method. Thin layer chromatography (TLC) was used to analyze the chemical composition of the extracts using three eluent solvent systems of varying polarities i. e. CEF, BEA and EMW and sprayed with vanillin-sulfuric acid. The chemical composition of the different extracts was similar with the exception of methanol and water extracts which had only one or two visible compounds after treating with vanillin-spray reagent. To evaluate the number of antibacterial compounds present in the fractions, bioautography was used against two most important nosocomial microorganisms. S. aureus (Gram positive) and E. coli (Gram negative). Nearly all the crude serial extraction fractions contained compounds that inhibited the growth of E. coli. The hexane extract had the most lines of inhibition followed by ethyl acetate. Bioassay-guided fractionation against E. coli was used to isolate antibacterial compounds. The largest number of antibacterial compounds occurred in the hexane fraction. Furthermore we tried to complete the characterization by extracting and studying other biologically important plant metabolites such as phenolic compounds to evaluate the antioxidant capacity of Rosmarinus extracts
- Full Text:
- Date Issued: 2008
- Authors: Okoh, Omobola Oluranti
- Date: 2008
- Subjects: Calendula (Genus) , Essences and essential oils , Medicinal plants , Calendula officinalis
- Language: English
- Type: Thesis , Masters , MSc (Chemistry)
- Identifier: vital:11334 , http://hdl.handle.net/10353/d1001150 , Calendula (Genus) , Essences and essential oils , Medicinal plants , Calendula officinalis
- Description: Variations in the yield, chemical composition, antibacterial, and antioxidant properties of the essential oils of Rosmarinus officinalis L. cultivated in Alice, Eastern Cape of South Africa over a period of 12 months using the solvent-free microwave extraction and traditional hydrodistillation methods were evaluated. The GC-MS analyses of the essential oils revealed the presence of 33 compounds with 1,8-cineole, a-pinene, camphor, verbenone, bornyl acetate and camphene constituting about 80 percent of the oils throughout the period of investigation, with the solvent-free microwave extraction method generally yielding more of the major components than the hydrodistillation method. Each of the major components of the oils varied in quantity and quality of yield at different periods of the year. The method of extraction and time of harvest are of importance to the quantity and quality of essential oil of Rosmarinus officinalis. Higher amounts of oxygenated monoterpenes such as borneol, camphor, terpene- 4-ol, linalool, a-terpeneol were present in the oil of SFME in comparison with HD. However, HD oil contained more monoterpene hydrocarbons such as a-pinene, camphene, β-pinene, myrcene, a-phellanderene, 1,8-cineole, trans- β-ocimene, γ-teprinene, and cis-sabinene hydrate than SFME extracted oil. Accumulation of monoterpene alcohols and ketones was observed during maturation process of Rosmarinus leaves. Quantitative evaluation of antibacterial activity, minimum inhibitory concentration values were determined using a serial microplate dilution method. The essential oils obtained using both methods of extraction were active against all the bacteria tested at a concentration of 10 mg mL-1. The minimum inhibitory concentrations for the SFME extracted oils ranged between 0.23 and 1.88 mg mL-1, while those of the HD extracted oils varied between 0.94 and 7.5 mg mL-1, thus suggesting that the oil obtained by solvent free microwave extraction was more active against bacteria than the oil obtained through hydrodistillation. The antioxidant and free radical scavenging activity of the obtained oils were tested by means of 1,1-diphenyl-2-picrylhydrazyl radical (DPPH+) assay and β- carotene bleaching test. In the DPPH+ assay, while the free radical scavenging activity of the oil obtained by SFME method showed percentage inhibitions of between 48.8 percent and 67 percent, the HD derived oil showed inhibitions of between 52.2 percent and 65.30 percent at concentrations of 0.33, 0.50 and 1.0 mg mL-1, respectively. In the β-carotene bleaching assay, the percentage inhibition increased with increasing concentration of both oils with a higher antioxidant activity of the oil obtained through the SFME than the HD method. Thin layer chromatography (TLC) was used to analyze the chemical composition of the extracts using three eluent solvent systems of varying polarities i. e. CEF, BEA and EMW and sprayed with vanillin-sulfuric acid. The chemical composition of the different extracts was similar with the exception of methanol and water extracts which had only one or two visible compounds after treating with vanillin-spray reagent. To evaluate the number of antibacterial compounds present in the fractions, bioautography was used against two most important nosocomial microorganisms. S. aureus (Gram positive) and E. coli (Gram negative). Nearly all the crude serial extraction fractions contained compounds that inhibited the growth of E. coli. The hexane extract had the most lines of inhibition followed by ethyl acetate. Bioassay-guided fractionation against E. coli was used to isolate antibacterial compounds. The largest number of antibacterial compounds occurred in the hexane fraction. Furthermore we tried to complete the characterization by extracting and studying other biologically important plant metabolites such as phenolic compounds to evaluate the antioxidant capacity of Rosmarinus extracts
- Full Text:
- Date Issued: 2008
Studies on the use of essential oils for the control of Sitophilus Zeamais (Motschulsky) (Coleoptera; Curculionidae): a pest of stored maize grains
- Odeyemi, Oluwakemi Oluwaseyi
- Authors: Odeyemi, Oluwakemi Oluwaseyi
- Date: 2008
- Subjects: Curculionidae , Essences and essential oils , Corn -- Diseases and pests -- South Africa , Biological pest control agents -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD (Botany)
- Identifier: vital:11301 , http://hdl.handle.net/10353/168 , Curculionidae , Essences and essential oils , Corn -- Diseases and pests -- South Africa , Biological pest control agents -- South Africa
- Description: The common maize weevil, Sitophilus zeamais Motschulsky (Coleoptera: Curculionidae), a well known pest of stored-maize grain in most parts of the world, was identified as one of the major constraints of harvested maize grains in the Eastern Cape Province, South Africa. The use of plants or their products is one of the recent methods being investigated for insect pest control worldwide. Therefore, the main aim of the present study was to identify available plants in the Eastern Cape that could be used to combat the problem of Sitophilus zeamais in stored-maize grains. For the realization of the aims of this research, the following studies were carried out; a preliminary survey was conducted to obtain baseline information on the farmers’ knowledge and experience of indigenous insect pest control methods in the Eastern Cape. Also, studies on the insecticidal potential of the essential oils of some plants were investigated against the maize weevil. The quality parameters of maize grains treated with the essential oils was also studied and, using a rat model, the toxicity of the essential oils was investigated. The outcome from this study revealed that there is awareness amongst the farmers in the Eastern Cape on the use of plants or their products to control insect pests. Unfortunately, such methods are currently being neglected and the knowledge of their application was found to be eroding. Among the various essential oils screened were those from Mentha longifolia L. and Tagetes minuta L. which evoked an appreciable level of contact, fumigant and repellent toxicity on the maize weevil. Further work done to determine the effects of the oils on maize stored over a period of three months revealed that the two oils had no adverse effect on the proximate compositions and some quality parameters of the stored maize. However, the toxicological study conducted on rats showed that the oils at tested concentrations exhibited some level of toxicity. It is, therefore, suggested that the essential oils of M. longifolia and T. minuta should not be used to treat maize grains intended for human consumption.
- Full Text:
- Date Issued: 2008
- Authors: Odeyemi, Oluwakemi Oluwaseyi
- Date: 2008
- Subjects: Curculionidae , Essences and essential oils , Corn -- Diseases and pests -- South Africa , Biological pest control agents -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD (Botany)
- Identifier: vital:11301 , http://hdl.handle.net/10353/168 , Curculionidae , Essences and essential oils , Corn -- Diseases and pests -- South Africa , Biological pest control agents -- South Africa
- Description: The common maize weevil, Sitophilus zeamais Motschulsky (Coleoptera: Curculionidae), a well known pest of stored-maize grain in most parts of the world, was identified as one of the major constraints of harvested maize grains in the Eastern Cape Province, South Africa. The use of plants or their products is one of the recent methods being investigated for insect pest control worldwide. Therefore, the main aim of the present study was to identify available plants in the Eastern Cape that could be used to combat the problem of Sitophilus zeamais in stored-maize grains. For the realization of the aims of this research, the following studies were carried out; a preliminary survey was conducted to obtain baseline information on the farmers’ knowledge and experience of indigenous insect pest control methods in the Eastern Cape. Also, studies on the insecticidal potential of the essential oils of some plants were investigated against the maize weevil. The quality parameters of maize grains treated with the essential oils was also studied and, using a rat model, the toxicity of the essential oils was investigated. The outcome from this study revealed that there is awareness amongst the farmers in the Eastern Cape on the use of plants or their products to control insect pests. Unfortunately, such methods are currently being neglected and the knowledge of their application was found to be eroding. Among the various essential oils screened were those from Mentha longifolia L. and Tagetes minuta L. which evoked an appreciable level of contact, fumigant and repellent toxicity on the maize weevil. Further work done to determine the effects of the oils on maize stored over a period of three months revealed that the two oils had no adverse effect on the proximate compositions and some quality parameters of the stored maize. However, the toxicological study conducted on rats showed that the oils at tested concentrations exhibited some level of toxicity. It is, therefore, suggested that the essential oils of M. longifolia and T. minuta should not be used to treat maize grains intended for human consumption.
- Full Text:
- Date Issued: 2008
In search of a regime of responsibility and accountability for perpetrators of torture with reference to persons with special responsibility for protecting human rights
- Authors: Odeku, Kolawole Olusola
- Date: 2008
- Subjects: Human rights -- Accountability -- Perpetrators of torture -- Torture
- Language: English
- Type: Thesis , Doctoral , LLD
- Identifier: vital:11112 , http://hdl.handle.net/10353/101 , Human rights -- Accountability -- Perpetrators of torture -- Torture
- Description: orture is a serious violation of human rights and it is strictly prohibited by numerous human rights instruments. The prohibition of torture enshrines one of the most fundamental values of a democratic society. Its prohibition in a national constitution commits the country, and specifically its law enforcement officers, to performing their duties with due regard to the essential dignity of every human being. The irony is that the law enforcement officials and the security agents who are entrusted with the responsibility of maintaining law and order in the society sometimes breach the law which they have sworn to uphold. Most of the perpetrators of acts of torture are usually those in positions of state power. In addition, other persons who wield other forms of authority or influence also perpetrate torture. It is contended that both civil and criminal responsibilities of the perpetrators should be explored by bringing them to justice in order to serve as deterrence to others. Despite being stringently outlawed, torture continues to be practised in many countries in the world. The underlying assumption is that, although the prohibition of torture has become part of customary international law, the practice of torture remains widespread. Torturers and those who order or encourage torturers to ply their trade or acquiesce in their doing so, enjoy virtual impunity from prosecution within their own jurisdictions. In many cases, the majority of the torturers go unpunished because they are, most often than not, agents or officials of the state. Nowadays, there are various international human rights instruments prohibiting torture. Violations of the provisions of these instruments by states or individuals will attract necessary and appropriate sanction. The erring state or individual will be held accountable and if found liable, sanctions as contained in the instruments banning torture will be invoked accordingly. It must be stressed that condemnation of torture is universal and its prohibition forms not only part of customary international law, but has joined that narrow category of crimes so egregious as to demand universal criminal jurisdiction. There is no save haven for perpetrators because the various mechanisms and adjudicating bodies of state parties and the United Nations have competent jurisdictions to right the wrong. Furthermore, it must be stressed that there can be no justification for torture because CAT and other important international human rights instruments assume increasing importance tools which have realistic prospects for eliminating torture.
- Full Text:
- Date Issued: 2008
- Authors: Odeku, Kolawole Olusola
- Date: 2008
- Subjects: Human rights -- Accountability -- Perpetrators of torture -- Torture
- Language: English
- Type: Thesis , Doctoral , LLD
- Identifier: vital:11112 , http://hdl.handle.net/10353/101 , Human rights -- Accountability -- Perpetrators of torture -- Torture
- Description: orture is a serious violation of human rights and it is strictly prohibited by numerous human rights instruments. The prohibition of torture enshrines one of the most fundamental values of a democratic society. Its prohibition in a national constitution commits the country, and specifically its law enforcement officers, to performing their duties with due regard to the essential dignity of every human being. The irony is that the law enforcement officials and the security agents who are entrusted with the responsibility of maintaining law and order in the society sometimes breach the law which they have sworn to uphold. Most of the perpetrators of acts of torture are usually those in positions of state power. In addition, other persons who wield other forms of authority or influence also perpetrate torture. It is contended that both civil and criminal responsibilities of the perpetrators should be explored by bringing them to justice in order to serve as deterrence to others. Despite being stringently outlawed, torture continues to be practised in many countries in the world. The underlying assumption is that, although the prohibition of torture has become part of customary international law, the practice of torture remains widespread. Torturers and those who order or encourage torturers to ply their trade or acquiesce in their doing so, enjoy virtual impunity from prosecution within their own jurisdictions. In many cases, the majority of the torturers go unpunished because they are, most often than not, agents or officials of the state. Nowadays, there are various international human rights instruments prohibiting torture. Violations of the provisions of these instruments by states or individuals will attract necessary and appropriate sanction. The erring state or individual will be held accountable and if found liable, sanctions as contained in the instruments banning torture will be invoked accordingly. It must be stressed that condemnation of torture is universal and its prohibition forms not only part of customary international law, but has joined that narrow category of crimes so egregious as to demand universal criminal jurisdiction. There is no save haven for perpetrators because the various mechanisms and adjudicating bodies of state parties and the United Nations have competent jurisdictions to right the wrong. Furthermore, it must be stressed that there can be no justification for torture because CAT and other important international human rights instruments assume increasing importance tools which have realistic prospects for eliminating torture.
- Full Text:
- Date Issued: 2008
Tolerance in intergroup relations: cognitive representations reducing ingroup projection
- Authors: O'Sullivan, Clodagh M
- Date: 2008
- Subjects: Group identity , Social groups , Intergroup relations
- Language: English
- Type: Thesis , Masters , M Soc Sc (Psych)
- Identifier: vital:11604 , http://hdl.handle.net/10353/140 , Group identity , Social groups , Intergroup relations
- Description: This study assessed the personal, career and learning skills needs of 196 psychology students (M= 56, F= 103). The preferred means of counselling assistance, preferred experience of counselling and preferred counselling provider were also assessed. The most highly endorsed needs were time management skills (83.5 pecent, n=162), learning test-taking strategies (82 percent, n=159), job search strategies (73.6 percent, n=142), increasing self-confidence (70.3 percent, n=135), increasing motivation (72.4 percent, n=134), controlling anxiety and nervousness (68.7 percent, n=134), public speaking anxiety (68 percent, n=134), understanding career interests and abilities (67.5 percent, n=131), fear of failure (68.1 percent, n=130), and improving study skills (66.5 percent, n=129). Significant sex differences were found for the following, finding a greater purpose in life, controlling weight, job search strategies, concerns about career choice, understanding career interests and abilities in the selection of major subjects and improving study skills. Males highly endorsed the need for finding a greater purpose in life, job search strategies, and concern about career choice, understanding career interest and abilities, selection of major subjects and to improve study skills, whereas females endorsed the need for controlling weight. Respondents indicated individual counselling as being their preferred means of counselling assistance, but lectures were the most prevalent means of assistance previously received by respondents. Most respondents (78.1 percent) found the assistance they had received to be helpful.
- Full Text:
- Date Issued: 2008
- Authors: O'Sullivan, Clodagh M
- Date: 2008
- Subjects: Group identity , Social groups , Intergroup relations
- Language: English
- Type: Thesis , Masters , M Soc Sc (Psych)
- Identifier: vital:11604 , http://hdl.handle.net/10353/140 , Group identity , Social groups , Intergroup relations
- Description: This study assessed the personal, career and learning skills needs of 196 psychology students (M= 56, F= 103). The preferred means of counselling assistance, preferred experience of counselling and preferred counselling provider were also assessed. The most highly endorsed needs were time management skills (83.5 pecent, n=162), learning test-taking strategies (82 percent, n=159), job search strategies (73.6 percent, n=142), increasing self-confidence (70.3 percent, n=135), increasing motivation (72.4 percent, n=134), controlling anxiety and nervousness (68.7 percent, n=134), public speaking anxiety (68 percent, n=134), understanding career interests and abilities (67.5 percent, n=131), fear of failure (68.1 percent, n=130), and improving study skills (66.5 percent, n=129). Significant sex differences were found for the following, finding a greater purpose in life, controlling weight, job search strategies, concerns about career choice, understanding career interests and abilities in the selection of major subjects and improving study skills. Males highly endorsed the need for finding a greater purpose in life, job search strategies, and concern about career choice, understanding career interest and abilities, selection of major subjects and to improve study skills, whereas females endorsed the need for controlling weight. Respondents indicated individual counselling as being their preferred means of counselling assistance, but lectures were the most prevalent means of assistance previously received by respondents. Most respondents (78.1 percent) found the assistance they had received to be helpful.
- Full Text:
- Date Issued: 2008