A critical analysis of agricultural innovation platforms among small-scale farmers in Hwedza communal area, Zimbabwe
- Authors: Mahiya, Innocent Tonderai
- Date: 2016
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10962/596 , vital:19973
- Description: Agricultural research has existed for many decades at national and global levels and research-based agricultural interventions, often driven by the state, have taken place across Africa over an extended period. But, overall, these interventions have not generated the high potential and kinds of outcomes expected of them in terms of enhancing agricultural productivity amongst small-scale farmers and improving the quality of their agrarian lives. In the context of neoliberal restructuring globally, new forms of agricultural interventions have arisen which highlight the significance of more participatory methodologies in which non-governmental organisations become central. One such methodology rests on the notion of an agricultural innovation platform which involves bringing on board a diverse range of actors (or stakeholders) which function together to generate agricultural knowledge and practices suitable to the needs of a particular small-scale farming community, with the small-scale farmers expected to be key actors in the platform. Such platforms are now being implemented in specific rural sites in Zimbabwe, including in communal areas in the district of Hwedza where farming activities have for many years now being in large survivalist in character. The objective of this thesis is to critically analyse the agricultural innovation platforms in Hwedza, but not in the sense of assessing the impact of the platforms on agricultural productivity. Rather, the thesis examines the multi-faceted social interactions and relationships embodied in the innovation platform process. In pursuing this, I rely heavily – but in a critical manner – on interface analysis as set out by Norman Long. The fieldwork for the Hwedza involved an interpretative-qualitative methodology based on methods such as in-depth interviews, focus group discussions, questionnaires and observations. The major finding of the thesis is that the agricultural innovation platforms, at least as implemented in Hwedza, do challenge top-down approaches to agricultural interventions by unlocking the possibility of multiple pathways of inclusion and particularly for small-scale farmers but that, simultaneously, they also involve processes marked by divergences, exclusions, tensions and conflicts which may undermine the legitimacy and effectiveness of the platforms.
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- Date Issued: 2016
Contesting masculinities: a study of selected texts of resistance to conscription into the South African Defence Force (SADF) in the 1980s
- Authors: Mason, Paul
- Date: 2016
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:2332 , http://hdl.handle.net/10962/d1020842
- Description: The theoretical framework for this thesis and analysis of primary texts revolves around the problem of conscription into the South African Defence Force (SADF) in the 1980s. The ideology of masculinity that underpinned and sustained the practice of conscription is referred to throughout as the hegemonic version. This term is interchangeable with others, namely masculinism and ‗the real man.‘ The aim is to interpret the selected texts for strains of resistance to the practice of conscription and its assumptions as to what to what constitutes the natural or real man. In the Introduction to this thesis I begin by explaining the personal dimension of my role as researcher, after which I motivate my research project and explain its theoretical and methodological orientation, focusing on the concepts that play a significant role in analysis of the primary texts. The Introduction concludes with an outline of the content of Chapters 1–5. Chapter 1 begins with a brief discussion, on the general level, of the practice of conscription and resistance to it, and proceeds to a concern with conscription in 1980s South Africa. Attention is paid to prevailing attitudes towards gender and sexuality within both the SADF and the End Conscription Campaign (ECC). Discussion of gender and sexuality as constructs of identity proceeds to a focus on the conceptual tools for textual analysis provided by theories of masculinity. The final section of this chapter pays attention to specific post-structuralist notions of identity that serve analysis of the primary texts, that is, the notions of the subject, agency and the author. Having engaged mainly with secondary texts in Chapter 1, Chapter 2 presents the first sustained critical engagement with primary texts in which resistance was expressed against the institution of conscription and the hegemonic version of masculinity that underpinned it. These expressions of resistance occurred within a rock music counter-culture of the period, known as the Voëlvry movement. Attention is given to overlaps or links between this counter-culture and that of America in the 1960s, as well echoes between the Vietnam and Border Wars. Analysis of these links is applied to a memoir selected for its appropriateness. Threaded through the chapter is a concern with expressions of masculine identity within the Voëlvry counter-culture, the SADF and the ECC. Chapter 3 focuses on three novels and one collection of short stories, each narrated in the first person and written by gay authors who performed their National Service. Attention is paid to the protagonists‘ perceptions of themselves, their troubled relationships with their fathers, and the struggle to come out within a context that prohibited them from doing so. Chapter 4 concerns three wartime memoirs and two written by men who refused to perform their National Service. Underlying concerns in this chapter are the question of fact versus fiction in the genre of the memoir, authors‘ perceptions of and relationships with women, and expressions of vulnerability. Chapter 5 concentrates on the interviews that comprise the Appendix. The chapter establishes its theoretical ground by focusing on principles of narrative structure and the relation of personal to narrative identity. The chapter pays attention to the displays of power and the vulnerabilities of both veteran soldiers and resisters. Theory deployed in analysis of the primary texts serves the principal concerns articulated in the title to the thesis.
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- Date Issued: 2016
Do differences in personality traits affect how drivers experience music at different intensities?
- Authors: Tlhoaele, Kebaabetswe
- Date: 2016
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: http://hdl.handle.net/10962/3695 , vital:20536
- Description: Various researchers have investigated contributing factors towards the number of acute traffic incidences in and around Southern Africa. Some of these contributing factors include: the skills component of the driver predominately attributed to driving experience as well as the behavioural component influenced by the driver’s natural predisposition, individual differences and personality traits. In order to manage these factors drivers have developed varying coping mechanisms. One of these coping mechanisms is listening to music while driving, which is readily available in most cars and extensively used predominately during long duration driving. Listening to music neither increases one’s driving duration (as opposed to taking several breaks), nor does it interfere with the physical movements of driving (in the manner that eating and drinking may), but it might impact the concentration and attention of some drivers. This is based on the notion that music is assumed to impact arousal and cognitive ability. While there are several studies on the effect of music on driving performance and personality traits very few studies have looked at whether music has a positive or negative effect on driving performance based on differences in personality traits; and whether the extent of this effect might differ for different intensities of music? Consequently, this study aims to understand and determine the extent to which different personality traits predict the effect that listening to different music intensities has on driving performance. The impact of differing music conditions on the different personality traits used a repeated measures design and a between group design with respect to the personality traits with a sample size of (n=25)-16 females and 9 males-and their ages ranged between 19-35 years of age. The average age and standard deviation for this sample size was 22 years±2. A low-fidelity driving simulator task was utilised in order to provide a controllable, repeatable and a safe environment as compared to a real road situation. Personality was assessed using an online Big-Five Inventory scale (extraversion, agreeableness, conscientiousness, neuroticism, openness). All the different personality groups completed three conditions (45 minutes each) in a randomised order (without music, moderately loud music and loud music). Psychophysiological parameters i.e. heart rate frequency (HRF), heart rate variability (HRV) and eye movements (pupil diameter, eye speeds, fixation duration, blink frequency and blink duration) and driving performance were measured continuously. Subjective performance Multidimensional Driving Style Inventory was measured once-off prior to completion of the testing sessions, whilst the NASA-Task Load Index scale and Perceived control of participants were assessed after each condition. The expected outcomes revealed that music had an effect on objective driving performance (tracking deviation and reaction time) and psychophysiological measures only for participants of certain personality types while other personality types were unaffected by music. The subjective performance measures did not follow the same trend as objective performance measures. The conditions did not reveal an effect on driving performance, for most of the psychophysiological parameters and subjective measures. There was mainly a significant time on task effect and interactional effects on the psychophysiological measures (physiological and oculomotor) parameters at (p<0.05), but not on the subjective measures as anticipated. The study illustrated that the there are differences between personality traits. There was difficulty in the interpretation of the results based on the complexity of the findings for which each hypothesis was partially accepted. The research may establish practical implications for traffic safety campaigns in South Africa, as well as influence driving education for citizens. Assessing the personality trait would help to form an understanding as to which of the personality traits might be affected negatively from listening to music while driving and those that might benefit. Moreover, this study may assist motorists in understanding the implications of listening to music while driving as this may sometimes elicit risky driving behaviour and possibly cause an accident that may result in death.
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- Date Issued: 2016
Teachers' experiences of teacher-led professional development programs :an exploratory study of two clusters in the Mthatha district
- Authors: Zide, Lulama
- Date: 2016
- Subjects: Teachers -- In-service training -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD (Education)
- Identifier: http://hdl.handle.net/10353/10394 , vital:35444
- Description: Professional growth of teachers is not new, but in recent years, the way in which it is structured and delivered has been reconceptualised. As part of the education reform process, many nations are investing in teacher education as a major engine for driving the changes in the classrooms to ensure learners’ academic success. South Africa is no exclusion to this trend of education reforms, hence, the founding of many professional growth initiatives. Most of these initiatives are aimed at Science and Maths teachers. This was mostly because the majority of Science and Maths teachers in South Africa are considered either under-qualified or not qualified to teach the subject. Yet, despite the efforts and enthusiasm, very little seems to have shifted in the teachers’ practices. Much of the literature still shows that even clusters are not effective in changing the situation completely. Using a qualitative case study design, the researcher explored teachers’ views on their clustering experience, and the benefits such participation and experience brings to their classroom instruction. The major findings of the study show that teachers find clustering as a tool that enriches their teaching, thus, both the content knowledge as well as their pedagogical strategies. The findings also show a consensus of teachers who need the cluster programs done continuously. The researcher concludes that teachers are still not happy with the professional development that is offered to them, and therefore recommends that such programs be offered according to teacher’s need.
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- Date Issued: 2016
The role of the office of the auditor general of South Africa in enhancing sound public financial management, with special references to the Eastern Cape Province
- Authors: Deliwe, Mawonga Christopher C
- Date: 2016
- Subjects: South Africa -- Office of the Auditor-General Finance, Public -- South Africa -- Auditing Auditing -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/2017 , vital:27596
- Description: The 1996 Constitution of South Africa and the Public Audit Act of 2004 provide the legislative framework for the Office of the Auditor General of South Africa (OAGSA). The Independent Regulatory Board for Auditors further enriched the interpretation of the framework – for government auditing. Over the years of democratic rule in South Africa, audit performance by State organs was generally poor. Despite the efforts by the OAGSA to improve the performance, very little improvement was notable. Most disturbing was the observation that there was widespread, a prevalence of recurring findings, which indicated that the OAGSA’s recommendations and guidelines were not acted upon, or largely ignored. Firstly, the research study established that the system of capitalist democracy, which comes in different varieties throughout world democracies, indeed brought about a situation where the electorate was effectively removed from its rightful place of being the principal, and had its place taken up by political parties (which are in fact, agents) - which (parties) governed on its (the electorate’s) behalf. This system, taken together with the Principal Agency and the Rational Choice Theories – fully explained the prevalence of maladministration and malfeasance in government in South Africa. Secondly, the study established that the OAGSA has done everything imaginable in its attempts to improve audit performance in government institutions – using the carrot rather than the stick approach. The legislative framework cited above, revealed that the OAGSA has the power to audit and report, while Parliament has the power to enforce corrective action. The lesson of this revelation is: that there is not much that the OAGSA can achieve without a high level of cooperation between itself and Parliament – if audit performance is to be effectively, and appreciably improved in South Africa. A disappointing discovery however was indirectly delivered to the world, through the results of a research study conducted by one Wehner in 2002, on Public Accounts Committees (PACs) (alias Standing Committees on Public Accounts (SCOPAs)) in world democracies. The Wehner study clearly demonstrated that there was nothing contained in these committees’ founding documents or enabling legislation – which in no uncertain terms, directed the committees on what procedures and processes to follow to ensure that their resolutions were acted upon. In other words there was no enforcement mechanism discernible for their resolutions. Thirdly, there were developments in case law in South Africa, which augured well for Constitutional Institutions in general. They are contained in court judgements relating to the mandate of the Office of the Public Protector (OPP). The question at the core of these developments was: whether the decisions or remedial action emanating from the OPP, were binding and enforceable. Two judgements cited as cases in point, one a High Court judgment and another a Supreme Court of Appeal’s (SCA’s), feature in the research report. The SCA, in summary found that decisions of administrative bodies of State – stand in fact and in law, until such time that a court of law invalidates them. The SCA ruled through citing a High Court judgement passed way back in 2004 - that Constitutional Institutions, although not organs of State per se – were certainly included in this 2004 finding, if one considers the rationale of this initial finding, taken together with the purpose for which Constitutional Institutions were established in South Africa in the first place. In conclusion, although visible root causes of poor audit findings appear overall to be poor consequence management and questionable leadership quality in government, the system of capitalist democracy is ultimately to blame. The system certainly had unintended consequences.
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- Date Issued: 2016