Examining educators’ strategies for promoting science learning and science literacy among grade 9 learners in a South African Rural Education District
- Authors: Mtsi, Nomxolisi
- Date: 2019
- Subjects: Science -- Study and teaching (Elementary) Children's literature in science education
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10353/16150 , vital:40673
- Description: Science learning and Science Literacy (SL) play a crucial role in preparing learners to participate in the country’s economy with the relevant knowledge, higher order thinking and analytical reasoning to solve day-to-day problems. The purpose of this research was to examine educators’ strategies for promoting science learning and SL among grade 9 learners in a rural education district in South Africa’s Eastern Cape Province. Learning of science and promotion of SL complement each other and therefore science educators’ strategies are pertinent. The study used pragmatic paradigm and the mixed method approach and was informed by cognitive and social constructivism as theoretical frameworks. For data collection, the study used convenience sampling based on the proximity and comparative ease of the researcher to reach the rural schools to select 30 out of 67 schools spread over six out of the eight circuits in the selected education district. On the other hand, purposive sampling was used for the selection of learners by their educators based on academic performance, top, average and below average achievers. Since each school had only one grade 9 science educator, 30 grade 9 science educators from the selected 30 schools formed the sample for quantitative data. Out of these 30, 10 educators who volunteered first for interviews and gave permission for being observed in their classrooms were selected for qualitative data collection. Three learners in each of the 10 schools from which the educators for qualitative data collection were selected, constituted the learners’ sample (30 learners). While data were collected through questionnaires, interviews and observations from educators, data from learners were collected through focus group (FG) interviews. The questionnaire was structured in order to gather educators’ biographical data as well as information on educators’ strategies to promote science learning and SL. The interview schedule was similar to the questionnaire but biographical data were excluded. Observations focused on educators’ strategies for science learning, SL and assessments. The data from the questionnaire were descriptively analysed and the qualitative and transcribed observation data were thematically analysed. Final conclusions were drawn based on the triangulated data. Major findings showed that the strategies which the educators employed in the descending order of use were: Investigation at 97percent; Discussion, Presentation and Project, each at 93percent; Problem solving at 90percent; Demonstration and Question-Answer, each at 87percent; Case study and Brainstorming, each at 77percent; Role-play at 63percent; Lecture at 57percent; Modelling at 47percent, Inquiry at 27percent and Simulation at 23percent. Findings also revealed the strengths and weaknesses of the strategies used by educators. Some of the strengths were: promotion of interactive learning; stimulation of research skills; enhancement of critical thinking and development of confidence through participation. Some of the weaknesses were: learners’ tendency to rely on others; lack of resources hindering learning and promotion of plagiarism. The study recommends that all stakeholders must work together to achieve good quality education. District and Provincial officers ought to track and monitor the science curriculum implementation. Subject specialists, educator subject committees and cluster leaders must also be active in strategic planning for enhancing SL in schools by putting forward their inputs and adopting consensus-based ones. A framework for driving science content with pedagogical content knowledge and practicals-driven strategy for enhancing science content knowledge is proposed.
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A Critical analysis of trade facilitation practices of Zimbabwe customs administration
- Authors: Ntuli, Ferdinand Everest
- Date: 2017
- Subjects: Trade blocs International economic integration Border stations -- Zimbabwe
- Language: English
- Type: Thesis , Doctoral , PhD(Public Administration)
- Identifier: http://hdl.handle.net/10353/10636 , vital:35648
- Description: Trade facilitation practices are an attempt to eradicate non-tariff barriers. Barriers to trade may be encountered before goods reach the border, at the border or after goods reach the border. This study is concerned with processes that occur at the border. This suggests that trade facilitation is viewed within the context of customs procedures and operations at the border posts that have been identified. This study undertakes an analysis of trade facilitation practices in the Zimbabwe customs administration. The study endeavours to identify bottlenecks in the movement of goods across borders. The study tries to establish the extent to which trade facilitation practices in Zimbabwe conform to international best practice. The study also attempts to establish opportunities and threats for trade facilitation in the current arrangements. The researcher establishes that the following areas require improvement through further study; simplicity of procedures, transparency of processes, cooperation of stakeholders, standardisation of processes harmonisation of processes and predictability of processes .The research problem lies in the delays and increased trade transaction costs that have been reported by traders. This ultimately leads to traders who are not competitive on the international scene. It also makes it difficult for small to medium enterprises since they are affected more by high trade transaction costs due to lower profits and turnover. The Zimbabwean economy is dominated by small to medium enterprises which contribute significantly to the economy. The assumption of the study is that if trade facilitation practices are implemented trade volumes will increase leading to a vibrant national economy. The research problem is examined through an assessment of the perception of traders, clearing agents and customs officials on the effectiveness of trade facilitation practices that are currently in place. A mixture of qualitative and quantitative methodologies was used. The major tool used was a self-administered questionnaire issued to traders. Focus group discussions and secondary data from documents were important, especially for qualitative data. The conclusions of the research are premised on the responses by the respondents. The study takes a particular interest in trade facilitation measures prescribed by regional, multilateral and plurilateral organisations. The study examines the extent of conformity to trade facilitation measures prescribed by international organisations. The recommendations presented in the study are derived from the input and responses provided by the participants. Recommendations presented are aimed at bringing about solutions to the shortcomings in trade facilitation practices. The study has identified areas that need to be addressed so as to ensure facilitation of trade. However there are still some areas that require further studies.
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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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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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