An exploration of challenges in leadership development within Eskom's distribution division operating unit : a case-study of Limpopo Province
- Authors: Mashau, Mbangiseni Adam
- Date: 2016
- Subjects: Eskom (Firm) Leadership -- South Africa Government business enterprises -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/8198 , vital:31965
- Description: Although the issue of leadership is a sensitive subject especially when dealt with it in the context of State Owned Entities operations, avoiding the need to highlight the seriousness of plights and challenges hampering adequate development of current and prospective leaders may be regarded as an act of ignorance. It is certainly better to have the knowledge and not use it than to want to use critical information but you do not have it at all. As South Africans, we are currently more than lucky to be living in the democratic era where a thirst and hunger of knowledge is entirely one’s choice. The South African communities and Sate Owned Enterprises leaders deserve to be informed about issues regarding the performance of these entities in order for them to partake positively. State Owned Entities are undoubtedly the face of the country and consequently, their leadership is expected to play exemplary role of the highest order because their acts and/or omissions may not go unnoticed. Although all State Owned Entities are essential, Eskom is known to be the blood and oxygen for the country’s competitiveness and driving force behind the economy. Adequate leadership development within Eskom’s Limpopo Operating Unit can only positively impact on the major operations in the province and the country in particular. Although Eskom Distribution Division is found throughout South Africa, Limpopo province was selected to be a case to be studied. The study used a qualitative research methodology with the aim of eliciting narrated data from participants. Through this research methodology, a focus group approach was applied in order to narrow down the scope of the study. The study revealed that factors such as lack of self-confidence, fear of possible positional take-over by new comers, lack of succession planning and failure to implement the contents of Individual Development Plans are amongst a barrage of hindrances of adequate leadership development in the Business Unit. Despite the fact that the aforementioned impediments are seemingly known by the Business Unit’s senior management, it has also been revealed that officials are obscured by the need to focus on results whilst neglecting development of human capital. Due to the critical role that is played by Eskom in the country, the study has potential of positively contributing to the body of knowledge, other SOEs and professional practices in general.
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- Date Issued: 2016
An investigation into the public policy making role of the judiciary :The case of South Africa
- Authors: Maluleke, Life Reuben
- Date: 2016
- Subjects: Policy sciences -- South Africa Political planning -- South Africa Public opinion -- South Africa
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/9812 , vital:35005
- Full Text: false
- Date Issued: 2016
Assessment of monitoring and evaluation of non-financial performance of provincial departments in the province of the Eastern Cape with special reference to its impact on service delivery
- Authors: Vermaak, Ernest Paul
- Date: 2016
- Subjects: Government productivity -- South Africa -- Eastern Cape -- Evaluation Performance standards -- South Africa -- Eastern Cape -- Evaluation Government accountability -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/4571 , vital:28423
- Description: In this research study an investigation was launched into the monitoring and evaluation system that the government introduced to monitor and evaluate the performance information produced by the Provincial Government Departments on the implementation of their annual performance plans. The Government Departments obtain budget approval from the Legislature and submit their three-year performance plans with their budgets. The government realized that service delivery was not improving against the back drop of annually increasing the budgets. The monitoring and evaluation system was introduced to assist the Government Departments with the implementation of their annual performance plans. Monitoring and evaluation serves as a control measure and deviations can be detected from the planned outputs of the Government Departments. Corrective measures must be instituted that will have the effect that the Government Departments meet the targets set in the indicators as approved in the annual performance plans. A literature review was conducted on monitoring and evaluation regarding the ideal manner in which it should be performed. The South African Government introduced a number of discussion documents from the Presidency and National Treasury on monitoring and evaluation. Several authors raised their views on the matter and it was captured in the research study. The methodology followed was based on the Systems Theory and a questionnaire was prepared and circulated amongst Political Office Bearers and Chief Officials in the Provincial Government Departments in the Eastern Cape on the issues that was researched. Interviews were conducted with selected participants to gain clarity on specific issues related to the questionnaire. The official annual report issued by the Auditor General to the Provincial Legislature served as official document in the research study. The data collected from the questionnaire, interviews and official documentation was analyzed and graphs were drawn and deductions were made from the results. Findings and recommendations were made from the data collected and a summary was compiled of the issues raised in the research study.
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- Date Issued: 2016
Assessment of the implementation of the National Certificate (Vocational) plant production modules
- Authors: Langa, Phakama Perry Macmillan
- Date: 2016
- Subjects: Curriculum planning Technical education -- Curricula Vocational education -- Curricula
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/2359 , vital:27778
- Description: From 2010, the South African vocational skills education is offered by the Department of Higher Education and Training (DHET) through the Technical Vocational Education and Training (TVET) colleges. TVET colleges need to be transformed in order to empower young learners with the skills required by the various sectors of the economy. The purpose of this study was to assess the implementation of the National Certificate (Vocational) Plant Production module in Training and Vocational Education and Training (TVET) Colleges. The sample for this study is concurrent triangulation whereby complementary methods of data sources were brought together to offset each other‘s weaknesses. The sample for this study consisted of participants from three TVET colleges: one deep rural, one semi-rural/semi-urban and one urban in terms of geographical location. A total of 18 participants were interviewed: 2 subject advisors engaged by the colleges, 1 lecturer from college A, 3 lecturers from college B, 2 lecturers from college C, 4 graduates from college B, 3 graduates from college C and 3 employers .Research design for this study has features of both a survey and a case study. The mixed-method approach was applied using document analysis, questionnaires and interviews for data collection. The researcher found out that there is a disparity between the Plant Production guidelines and their implementation and assessment. Among the main reasons for failure to implement the guidelines properly are poor or inadequate infrastructure for doing practical work, high rate of student absenteeism within the investigated categories, and the high drop-out rate at Levels 2–4. To minimize the challenges in offering the Plant Production module, the study recommends that since some colleges cannot afford purchasing large sizes of land to properly implement the Plant Production guidelines, the government and the DHET should link the Primary Agriculture training to the land reform program where students can be trained under the land reform program.
- Full Text:
- Date Issued: 2016
Assessment of the implementation of the National Certificate (Vocational) plant production modules
- Authors: Langa, Phakama Perry Macmillan
- Date: 2016
- Subjects: Technical education -- Curricula Vocational education -- Curricula Curriculum planning
- Language: English
- Type: Thesis , Doctoral , Degree
- Identifier: http://hdl.handle.net/10353/5391 , vital:29229
- Description: This study investigates the implementation of Language in Education Policy (LiEP) in learning and teaching in grades six from two schools. It critically examines the teachers’ practices and experiences towards English as the language of learning and teaching (LoLT) at two different primary schools from the eMalahleni in the Lady Frere Education District in the Eastern Cape. The study is guided by the fact that most learners use their mother tongue (isiXhosa) in classroom as well as outside classroom contexts. Furthermore, some teachers use the translation method of teaching language as they code-switch to their home language when teaching content subjects as well as English. Despite this practice in class, learners are expected to answer their test and examination questions in English. Theoretically, this study is underpinned by the constructivist view of language learning (Gaserfeld, 2003) and English as an international language (Sivasubramaniam, 2011). On the basis of the ecological and the constructivist approaches to language learning, Sivasubramaniam (2011 p.53) views language as a creative instrument of meaning which ‘has the power to create meaning anew and afresh’ each time that someone uses it. The study makes use of the qualitative research method with a case study design that is placed within the interpretive paradigm. The data collected will be analysed through the use of critical discourse analysis. The findings from the study suggest some instrumental motivations to use English as LOLT which is informed by Language policy. Some of these motivations are: studying abroad, business with foreign investors and integrative motivations as the learner will be able to communicate with people from different countries. The study concludes that there is need for schools to stick to the English medium because this acts as an open door to the upward economic mobility among the previously disadvantaged. Based on this, it can be recommended that schools stick to English first additional language as their language of teaching and learning.
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- Date Issued: 2016
Catering for children with special education needs in the provision of early childhood development programme in Zimbabwe : towards a holistic and inclusive framework
- Authors: Chinhara, Henry
- Date: 2016
- Subjects: Children with disabilities -- Education -- Zimbabwe Special education -- Zimbabwe
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/3055 , vital:28244
- Description: The study investigated how primary schools in Chiredzi District in Zimbabwe, cater for ECD “A” and “B” children with special education needs. A mixed method design located in the pragmatism paradigm was used to carry out the study. Post-positivist is an interactive process which produced in-depth, detailed, rich data from personal perspectives and experiences that resulted in realistic understanding of phenomenon, interpreted through the social and cultural context of respondents’ lives. By adopting quantitative and qualitative approaches, the researcher was able to ensure a high level of reliability in the collected data, at the same time obtaining comprehensive information on how primary schools attaching preschool classes in Chiredzi district cater for ECD “A” and “B” children with special education needs. Purposive sampling and cluster sampling procedures were used to solicit information from ECD teachers, school heads, parents, the District Education Team, NGOs and critical government ministries through semi-structured questionnaires, face-t-face interviews, focus group discussions, observations and document analysis. The study established that, while the government carries out its mandate of providing social services to learners with special education needs, they are incapacitated due to lack of resources. The majority of schools are not providing adequate health facilities for learners with special education needs. Furthermore, most schools are not providing nutritional supplementation to vulnerable learners, situations which deprive the learners with the much needed opportunity to grow and develop to the anticipated potential. In addition, the study noted that, ECD “A” and “B” children with special education needs enrolled in classes attached to primary schools do not access Basic Education Assistance Module (BEAM) or Cash Transfers to alleviate the children that are in need. It came out that such a situation impacts on learners’ attendance and subsequently their learning outcomes. Regardless of the stipulations by international treaties on the nature of inclusive education, the study established that, the education system has not yet modified curriculum to accommodate learners with diversified forms of special education needs. The situation is made worse by the fact that, heads of schools, and teachers are not adequately trained to handle learners with special education needs in early childhood development programmes. In addition, schools face the challenge of scarcity of learning resources that support ECD learners with special education needs which seriously impact on the growth and development of young learners at this critical stage of their development. Regardless of the essence of continuous professional development programs, in schools whose purpose is to redress the professional gap in schools, the study found that the CPD are doing very little to transform the mind-set of teachers. The study concluded that learners with special education needs are not benefiting from the current inclusive education programme. The study recommends that following; Stakeholders work together to promote the health and nutritional needs including other social services of ECD learners in classes attached to primary schools. There be a national teacher in-service programme for those teachers deployed in schools, to equip them with the desired skills, and knowledge to handle learners with special education needs, especially at this critical stage of their development. Teachers’ Colleges redesign their curriculum to address inclusive education in schools. Teachers’ Colleges need to empower new graduates with skills and knowledge to handle children with special education needs in schools. Policy makers to advocate for redesigning the curriculum to include children with special education needs to ensure availability of resources in inclusive schools to alleviate the challenges faced by these children. Those policy makers should advocate for a way to ensure that all children with special education be enrolled in mainstream schools. Thus, the study proposed an alternative, holistic, and inclusive education model for schools attaching ECD “A” and “B”
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- Date Issued: 2016
Clothing fashion design students' workplace learning experiences in a university of technology in Zimbabwe : towards an enhanced workplace learning role
- Authors: Tarirai, Dandira
- Date: 2016
- Subjects: Fashion design Fashion--Study and teaching Fashion design--Study and teaching
- Language: English
- Type: Thesis , Doctoral , Education
- Identifier: http://hdl.handle.net/10353/16080 , vital:40662
- Description: The focus of this study was to explore Clothing Fashion Design students’ workplace learning experiences at one university of technology in Zimbabwe. Underpinned by Kolb’s (1984) experiential learning theory, the study was located in the interpretivist research paradigm and followed a qualitative research approach, which utilised a descriptive case study design. The research sample was purposively drawn from third year Clothing Fashion Design students on workplace learning, university lecturers and workplace mentors. It included nine third year students, six workplace mentors and six University lecturers. Two major methods were employed to collect data namely; in-depth face–to-face individual interviews with students, university lecturers and workplace mentors and document analysis as a secondary method of data collection method. The data were analysed for content using thematic data analysis technique. Major findings of the study are that third year Clothing Fashion Design students at the University under study applied knowledge and skills learnt from University in Pattern Design, Garment Cutting and Making, Fashion Illustration, Fashion marketing and Retailing and Communication Skills. However, they did not design new patterns neither were they guided in Fashion Illustration since these were not done in industry as mentors lacked knowledge in these critical areas. In garment cutting and making they did not use specialised machinery due to the scarcity of such machinery and in other cases limited access. Knowledge and skills acquired from workplace learning included pattern design, garment cutting and making, fashion quality management and fashion marketing and retailing. Students did not gain skills in fashion designing and use of specialised machinery since most industries had no such machinery. Students also learnt to value time and put emphasis on production of quality products at the workplace. Dress was also valued but not by all the students since it was not uniformly considered in all industries. The factors that hindered workplace learning included strikes by mentors, shortage of material resources such as fabrics, under qualified mentors, sexual harassment and improper supervision, financial challenges and inadequacy of time to attend to university academic work. Factors that promoted workplace learning included assistance by mentors, availability of basic resources for use, good student-mentor relationships and self- motivation. Findings also reflected the guidance that was offered to students by lecturers and workplace mentors which included preparation of students for workplace learning, discipline, counselling and guidance in research projects and in practical work. Support that was offered to students by lecturers and workplace mentors included assessment, moral support, student welfare and, in some cases material support. There was very little of financial support. The study concludes that while students generally appeared to benefit from workplace learning, there were challenges that negatively affected workplace learning. The study recommends improved university/industry partnership to enhance workplace learning, among other recommendations. A model for enhancing students’ workplace learning is also proposed.
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- Date Issued: 2016
Constitutionalism and separation of powers in South Africa after the promulgation of the 1996 constitution : a comparative perspective
- Authors: Ramatsekisa, Tsietsi Given
- Date: 2016
- Subjects: Separation of powers -- South Africa Constitutional law -- South Africa Democracy -- South Africa
- Language: English
- Type: Thesis , Doctoral , LLD
- Identifier: http://hdl.handle.net/10353/12642 , vital:39295
- Description: Constitutionalism and separation of powers is the most dynamic topic worldwide. Montesquieu, the French philosopher is credited with the doctrine of separation of powers. Various countries adopted the doctrine and modified it, in order to fit their systems of governments. The reason behind is that there is no universally recognized model of separation of powers or one size fit all. Countries apply this doctrine differently in a fashion that fits their domestic laws and constitutional requirements. Montesquieu gave a classic exposition and the rationale for separation of powers in one of his well-celebrated work “The Spirit of Laws”. The concept of separation of powers emerged premised on the theory that the arms of state namely, the judiciary, the legislature and the executive, should operate within their providence without one interfering with the other. From the South African perspective, the Constitution of South Africa of 1996 requires separation of powers even though it is not explicitly so stated in the text. This research examines the unique South African model of separation of powers and how the courts have navigated through it from the time the Constitution was promulgated. It seeks to establish whether or not a South African model of separation of powers has come to the fore. The research further examines the problem of interference amongst the arms of state and mechanism of checks and balances which can be applied to prevent or minimise such interference. In doing so, the study pursued a desktop survey of primary and secondary materials, including scientific literature, legislation, courts’ jurisprudence, and official documents. A comparative perspective was also made in order to learn from the experiences of other jurisdictions where the doctrine is applied. The findings reveal that South Africa has a unique model of separation of powers. The model was learned and enriched from various foreign jurisdictions. The courts have contributed enormously to this model, which contrive to be fluid and living.
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- Date Issued: 2016
Critical assessment of corruption in municipalities and its impact in service delivery : case study Buffalo City Metropolitan Municipality
- Authors: Basopu, Price Mike
- Date: 2016
- Subjects: Misconduct in office -- South Africa -- Eastern Cape Corruption -- South Africa -- Eastern Cape Local government -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/1558 , vital:27445
- Description: Many African countries including Africa South have been experiencing many challenges such as corruption, fraud and misaprpriation of fund in this new democratic dispensation. In this regard, the municipalities are viewed as the most affected institutions, with the Eastern Cape Province identified as culprit number one engaging in corrupt activities. There are a number of contributing factors, as attributed in the study, but most prevalent among these are capacity issues in most of these municipalities, with fewer personnel and less capacity. Challenges of corruption in municipalities are perpetrated mainly by municipal officials, councilors and members of the public. This study, identified corruption as one of the challenges facing municipalities in the Eastern Cape. It involves both the achievements and limitations that have been experienced; and indeed, there are still numerous issues to be addressed and accomplished. It discusses some critical issues such as how corruption has been the mother of the day in South Africa and its effect on the public sector in general. Inadditon, misappropriation of public resources and corruption immersed the nation as a whole into a greater challenge rather than focusing on service delivery issues. There are situations, within municipalities, where the majority of senior officials, who may be in possession of valuable information, are always under suspension. The findings of the study also show that all the municipalities operating in this new democaticatic dispensation have not been able to prepare a transparent annual financial year report at the end of the year. In fact, the majority of them always obtain disclaimer or adverse reports from the Office of Auditor-General (AG), despite numerous attempts and interventions by the AG‟s office and the Provincial Treasury to rectify the situation. The challenges of leadership crises in some of these municipalities, both administratively and politically have been critically examined. The findings show that between 2012 and 2015 financial years, some of these municipalities have been without full-time Accounting Officers; people were only seconded or in acting capacity, and some of them were under adminisistration, which is section 139 (c) of the constitution. There were numerous attempts of interventions by the national leadership of the ANC in the ANC regional structures which in many instances were the root cause of the problems or divisions, as well as in municipalities where in Buffalo City Metro and Nelson Mandela Metro respectively there were leadership changes or redeployments. The issue of corruption in the municipalities is compromising and impact negatively in the service delivery. It can be concluded that municipalities are characterized by a number of instances of corruption perpetrated mainly by municipal officials, councilors and members of society. Bribery, fraud, nepotism, and systematic corruption are some of the forms of corruption that take place in municipalities in South Africa. There are systems in place to fight corruption, but the reality is that they are very weak and ineffective. The anti-corruption strategies put in municipalities have general functioned poorly hence the prevailing the situation. There is glaring non-compliance with the Municipal Finance Management Act (MFMA), the Treasury Regulations and their own Procurement Procedures and Procurement Policies. It is evident that despite the achievement by an ANC led government for almost over 21 years of democracy, there remain many political and administrative challenges especial in municipalities. The fundamental question need to be posed and address therefore is, how best these challenges can be addressed and turn around service delivery to a tangible outcome. The Constitution of the Republic of South Africa provides for the promotion and maintenance of a high standard of professional ethics in the public service. Public resources are vulnerable to abuse by unscrupulous elements, both inside and outside government and therefore requires careful monitoring and control. The existing legislative framework is solid but fragmented and requires review and consolidation to improve its efficiency. To achieve that government requires an approach that is developmental in nature. Governance should be able to take control of the organization’s systems and at the same time adaptable to the environment in a way strengthens the capacity to achieve goals.
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- Date Issued: 2016
Effect of organisational policies on school management teams' job performance at Maluti District, Eastern Cape , South Africa
- Authors: Leboea, Paulos Dipholo
- Date: 2016
- Subjects: School management teams Total quality management in higher education -- South Africa -- Eastern Cape Performance standards -- South Africa --Eastern Cape
- Language: English
- Type: Thesis , Doctoral , Degree
- Identifier: http://hdl.handle.net/10353/5315 , vital:29188
- Description: Most school management teams (SMTs) do not do their tasks either due to lack of time or inability to fulfil this obligation. Should this be true for South African schools, it would reflect negatively on the SMT job performance. This led to undertaking research in order to ascertain the fit between organisational policies of induction, mentoring, curriculum assessment training and curriculum supervision and the SMT job performance by way of establishing the effect of organisation policy on SMTs’ job performance. The research adopted a descriptive survey research design of the correlational type. Two sets of questionnaires, one for independent variables and the other for the dependent variable, were used to elicit information from the respondents. Some of the findings show that aspiring SMT members need some training so as to know what will be expected of them to do once they get selected as SMT members. It was further proven that common tests that are normally set at the provincial and district and/or school based levels are invariably not of the standard that the Department of Basic Education (DBE) prescribes nationally. The foregoing led to the conclusion that the SMT job practice is invariably not informed by the relevant organisational policies. Hence a cascade model of SMT training is recommended, as is the notion that training toward organisational policies under review should be done cohesively.
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- Date Issued: 2016
Effect of organisational policies on school management teams' job performance at Maluti District, Eastern Cape , South Africa
- Authors: Leboea, Paulos Dipholo
- Date: 2016
- Subjects: School management teams School management and organization -- South Africa -- Eastern Cape Total quality management in higher education -- South Africa -- Eastern Cape Performance -- Management
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/2293 , vital:27748
- Description: Most school management teams (SMTs) do not do their tasks either due to lack of time or inability to fulfil this obligation. Should this be true for South African schools, it would reflect negatively on the SMT job performance. This led to undertaking research in order to ascertain the fit between organisational policies of induction, mentoring, curriculum assessment training and curriculum supervision and the SMT job performance by way of establishing the effect of organisation policy on SMTs’ job performance. The research adopted a descriptive survey research design of the correlational type. Two sets of questionnaires, one for independent variables and the other for the dependent variable, were used to elicit information from the respondents. Some of the findings show that aspiring SMT members need some training so as to know what will be expected of them to do once they get selected as SMT members. It was further proven that common tests that are normally set at the provincial and district and/or school based levels are invariably not of the standard that the Department of Basic Education (DBE) prescribes nationally. The foregoing led to the conclusion that the SMT job practice is invariably not informed by the relevant organisational policies. Hence a cascade model of SMT training is recommended, as is the notion that training toward organisational policies under review should be done cohesively.
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- Date Issued: 2016
Effects of frequent changes in curriculum on effective teaching and learning for creating safe, caring and child-friendly schools : a South African case study
- Authors: Makwarela, Mawela Convince
- Date: 2016
- Subjects: School discipline--South Africa School violence--South Africa School management and organization--South Africa
- Language: English
- Type: Thesis , Doctoral , Education
- Identifier: http://hdl.handle.net/10353/15594 , vital:40481
- Description: South Africa‟s government strategy for Child Protection Programmes is the pre-requisite that plans to articulate its work on school learner protection as a distinct area of programmatic intervention. Hence, this study explores an assessment of the implementation of DoE and UNICEF guidelines for creating safe, caring and child-friendly schools. A sequential mixed method approach was used in this study; both questionnaires and interviews were used. The design allows using both quantitative and qualitative data collection methods to elicit implicit and explicit information from the same case through pattern-matching; a technique linking several pieces when a holistic and in-depth investigation is required. The sample of the study consisted of 24 school principals, 24 HoDs, 24 SGB members, 24 educators, 24 educators‟ union members and 24 learners who were conveniently selected from 24 secondary schools across Vhembe District. Survey data were obtained from school principals, HoDs, SGB members, educators, educators‟ union members and learners regarding the ways and degree to which participants are involved in school incidents, decision-making processes, and their own experiences regarding safe, caring and child-friendly schools. In terms of data analysis, validation indicates concurrent and construct validity obtained by combining participant‟s responses from interviews and self-report questionnaires based on experiences of incidents from their schools. Statistically significant results point the way to validating the approaches taken as best practices. The findings reveals among others that the factors contributing to learner aggression include family factors, environmental factors and school-related factors, whilst the most common forms of learner incidents in schools are verbal violence, physical violence and bullying. The results also indicate that a safe school climate is not enough for learners to speak freely and report unwanted sexual experiences. The study concludes with the role that the school, parents and the Department of Education can play in addressing learner problems in schools.
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- Date Issued: 2016
Effects of grazing and housing management systems on greenhouse gas emissions, blood profiles and meat quality of Nguni goats
- Authors: Tapiwa, Chikwanda Allen
- Date: 2016
- Subjects: Goats Goats -- Feeding and feeds Greenhouse gas mitigation , Grazing -- Environmental aspects
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10353/2314 , vital:27752
- Description: The broad objective of this study was to evaluate the effects of grazing and housing management systems on greenhouse gas emissions, blood profiles and meat quality of Nguni goats. A total of 64 castrated Nguni goats were used and a housing structure was designed to accommodate the goats as well as evaluate effects of type of floor on greenhouse gases, meat quality, blood metabolites and fatty acid profiles. In the first experiment: Forty-eight castrated Nguni goats, at 6-7 months old were used for herding (H) or tethering (T) management systems and randomly allocated to pens with earth (E) or slatted (S) floors. Gas sampling was done using static chambers and analysed using a SRI 8610C gas chromatography machine. The highest CH4 fluxes were from the manure of herded goats on earth floors (HE). The highest CO2 fluxes were from manure of herded goats that were housed on slatted floors (HS): The highest N2O fluxes were from the manure of tethered goats that were sheltered on slatted floors (TS). It was concluded from the first experiment that goat manure is an important source of GHG that is influenced by grazing and floor type management systems. The second experiment was done to evaluate greenhouse gas (GHG) emission from disused (DP) vs occupied goat pens (OP) with earth (EF) or slatted (SF) floors. Eight previously occupied pens were used in this study. Sixteen goats were randomly put in the pens labelled occupied pens with earth floors (OPEF) and occupied pens with slatted floors (OPSF) resulting in four goats per OP. There were month by pen use; month by floor type; and use by floor type interaction effects (P < 0.05) on CH4 production. Floor type, use (DP vs OP) and month affected (P < 0.05) CH4 production. Manure on earth floors of occupied pens (OPEF) emitted the highest (P < 0.05) methane followed by earth floors of disused pens (DPEF). The least CH4 was emitted from DPSF. There was pen use (DP vs OP) by floor type interaction effect (P < 0.05) on CO2 emission. Floor type and pen use affected (P < 0.05) CO2 production. Manure in occupied pens with slatted floors (OPSF) produced the highest CO2 and the least CO2 was from disused pens with slatted floors (DPSF). Floor type and month influenced (P < 0.05) N2O production. It was concluded that continued use of goat pens increased GHG emissions. However, disused goat pens with manure remain an important source of GHG as they continued to emit quantifiable levels of CH4, CO2 and N2O. The third experiment was done to determine the effects of grazing and housing management systems on the concentrations of blood metabolites, activity of creatine kinase, body weight (BW), body condition score (BCS) and carcass characteristics using 48 castrated Nguni goats. Tethered goats had higher (P<0.05): urea, creatinine, total protein, globulin concentrations and more activity of CK than herded goats. On the other hand, herded goats had higher (P<0.05) plasma glucose (H: 3.39±0.020 vs T: 3.23±0.020 mmol/L), serum albumin (H: 15.30±0.147 vs T: 14.82±0.144 g/L) concentration. It was concluded that serum concentrations of all the metabolites and the activity of CK were sensitive to grazing system. Herding of goats promoted more glucose concentration and preservation of muscle protein and hence superior body weights and BCS than tethered goats. The fourth experiment was done to determine the effects of grazing and housing management systems on the activity of creatine kinase (CK) and cortisol concentration, and chevon quality. Further, the effect of muscle type [Muscularis longissimus thoracis et. Lumborum (LTL) and triceps brachii (TB)] on chevon quality was also investigated. Forty eight castrated Nguni goats aged 6- 7 months were randomly allocated to tethering (n=24) and herding (n=24) treatments. Floor type affected meat (P<0.05) pH24. Tethered goats had higher (P < 0.05) L* and CL percent than herded goats. Muscle type had a significant influence (P < 0.05) on a*, WBSF and pH. It was observed and concluded that T resulted in higher L* and more CL percent whilst SF lowered the pH24 of chevon; at the same time meat from the TB muscle was more tender, despite having a higher pH24 and more CL percent relative to LTH cuts. The fifth experiment was done to determine the effect of grazing and floor type on fatty acid composition of chevon from tethered and herded Nguni goats. Floor type had no effect on fatty acid composition. Oleic, stearic, palmitic and linoleic were the major fatty acids. Chevon from tethered goats had higher (P < 0.05) proportions of long chain polyunsaturated fatty acids (PUFAs): eicosapentaenoic, docosapentaenoic, docosahexaenoic, conjugated linoleic acid (CLA) and more total SFA, total PUFA, total Omega- 6 and total omega 3 fatty acids than herded goats. On the other hand, chevon from herded goats had more (P < 0.05) C18:1c9, C18:2t9, 12 (n-6), C20:3c11, 14, 17 (n-3) and total MUFA than tethered goats. However, there was no difference (P > 0.05) in the PUFA: SFA and n-6/n-3 fatty acid ratios between the herded and tethered goats. It was concluded that tethering promoted higher proportions of beneficial PUFAs which were more in TB than LTH muscle. The overall conclusions from the whole study were that goat manure is an important source of GHG with high CH4 being emitted from earth floors of herded goats. High CO2 and N2O are emitted from SF of herded and tethered goats, respectively. There were no major differences in meat quality between herded and tethered goats. However, herding promoted more live weight gain than tethering. On the other hand, tethering promoted more beneficial fatty acids. Therefore depending on the objective of the enterprise, smallholder farmers can safely tether or herd their goats. Further, there is need to develop technologies to harness CH4 from goat manure.
- Full Text:
- Date Issued: 2016
Electrical power output estimation model for a conical diffuser augmented wind turbine
- Authors: Masukume, Peace-Maker
- Date: 2016
- Subjects: Wind power , Wind turbines , Renewable energy sources
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10353/1517 , vital:27404
- Description: Energy is integral to the quality of life of any society. However, meeting the demand for energy sustainably is the main challenge facing humanity. In general, non-renewable energy resources are used to supply the ever increasing energy demand. However, the extraction and processing of these resources is accompanied by the production of wastes which are a health hazard and impact negatively on climate change. Considering the finite nature of non-renewable sources, the environmental concerns which are associated with their usage and ensuring energy security, renewable energy sources have been brought in the energy supply chain. Wind energy is one of the renewable energy sources which has been supplying electrical energy to the ever increasing energy demand of humanity. Wind energy technology is a mature technology which over and above the bare (conventional) wind turbine technology has seen the development of duct augmented wind turbines. Ducts are used to encase wind turbine rotors to augment the power output of wind turbines especially in low wind speed areas. Though the technology has been under study for decades now, research indicates that there is no known model to estimate the power output of a diffuser augmented wind turbine. This thesis presents the development of the conical Diffuser Augmented Wind Turbine (DAWT) power output estimation model and its validation.
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- Date Issued: 2016
Environmental management in military activities of the South African National Defence Force
- Authors: Magagula, Hezekiel Bheki
- Date: 2016
- Subjects: South Africa -- South African Defence Force Military bases -- Environmental aspects Hazardous waste site remediation
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/5927 , vital:29430
- Description: This thesis presents research findings on current environmental management practices used by the South African National Defence Force (SANDF). Two case studies are presented; the first is the Grahamstown Military Installation (6 South African Infantry Battalion) and the second the South African Army Combat Training Centre (42 Brigade). A combination of three sampling techniques, namely, the stratified, purposive and link-tracing (snowball) samplings were employed and structured questionnaires and semi-structured interviews with key SANDF officials were used as primary data. In addition, secondary data sources in the form of inter alia the first and second editions of the Environmental Management Plan for Defence (2001 & 2008 respectively); the development and implementation of environmental education and training in the military: a joint United States-Republic of South Africa Environmental Working Group Project (2003); Overarching Strategic Statement for 2011; Integrated Environmental Management Information Series: Linking Environmental Impact Assessment and Environmental Management Systems (2004); The Department of Defence Strategic Plan (2010): Republic of South Africa and the South African Defence Review (2012) were studied. In addition, field observations were also carried out within the two military installations training areas between July, 2011 and November, 2013. Primary data on the conditions of training areas, waste removal after training exercises, pollution prevention measures, and rehabilitation efforts to restore degraded training ranges were collected. Furthermore, composite surface sediment samples and water samples were collected for analysis. A total of fifty-six surface sediments and thirty water samples were analysed for the concentrations of heavy metals using the ICP-MS. These attitudes and perceptions are predominantly positive. Statistical analysis (ANOVA) did not reveal any significant differences in responses, especially, between military ranks. However, sporadic significant differences were found in five of the statements in the questionnaire from respondents with different service periods. Furthermore, the emphasis placed on environmental protection within defence force activities worldwide has compelled the South African Department of Defence and Military Veterans (DoDMV) to regulate the management of the environment within its properties. Yet, these efforts have faced numerous challenges ranging from financial to human resource deficiencies. It was found that environmental management practices and programmes at different military installations vary significantly. Consequently, six environmental management programmes were identified at South African Army Combat Training Centre, while only one environmental management programme was identified at Grahamstown Military Installation. This programme is a collaborative effort between the SANDF/DoDMV and the Department of Water Affairs and Sanitation to eradicate invasive alien plant species. In the light of the analysis of official documents and interviews with respondents, it was established that the DoDMV does not have a budget for environmental management services and environmental management is yet to be incorporated into formal military training programmes. There is a severe shortage of environmentally qualified and knowledgeable personnel within the SANDF. Subsequently, all these drawbacks lead to the failure of the implementation of the Defence Force’s Environmental Management System (EMS) and inadequate management of the environment at military installations of the SANDF. Consequently, these challenges have severely compromised the commitment of the SANDF to honour its environmental management obligations. Such deficiencies tend to undermine the sustainable utilisation of the national assets entrusted to the Defence Force. Therefore, this thesis argues that environmental management programmes for the SANDF are based on a very weak foundation. This thesis proposes an ideal model for the successful implementation of the EMS and management of the environment at SANDF military installations. The analysis of water and soil samples led to the identification and quantification of heavy mental pollutants. The concentrations of heavy metals in water samples were varying between <0.01 to <0.05mg/l, but generally constant. Thus, no significant or meaningful statistical results were obtained. Pearson’s correlation coefficient was used to analyse the concentrations of heavy metals obtained in the sediment samples.
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- Date Issued: 2016
Evaluation of flocculating potentials and charecterization of bioflocculants produced by three bacterial isolates from Algoa Bay, South Africa
- Authors: Okaiyeto, Kunle
- Date: 2016
- Subjects: Flocculation Water -- Purification -- Flocculation Water quality management
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10353/2633 , vital:27947
- Description: Flocculation has been widely adopted as one of the most effective methods to remove colloidal particles in water or wastewater treatment. Synthetic flocculants are conventionally used because of their high flocculating efficiency and cost-effectiveness. However, they have been reported to have hazardous properties and implicated in some serious health problems including senile dementia and neuro-toxicity, as well as being recalcitrant in the environment. Consequently, efforts are being geared away from the use of synthetic flocculants in water and wastewater treatment. Hence, the need for safe and eco-friendly flocculants has become imperative. Compared with synthetic flocculants, bioflocculants have special advantages such as safety, biodegradability and harmlessness to the environment and humans; attributes which make them potential alternatives in water treatment, downstream as well as fermentation processes. In the current study, the potentials of bacterial isolates recovered from Algoa Bay in the Eastern Cape Province of South Africa for bioflocculant production were investigated. The bacterial isolates were identified by polymerase chain reaction (PCR) as belonging to the Bacillus genus. The analysis of 16S ribosomal deoxyribonucleic acid (rDNA) nucleotide sequence of isolate M72 showed 99 percent similarity to Bacillus toyonensis strain BCT-7112 and was deposited in the GenBank as Bacillus toyonensis strain AEMREG6 with accession number KP406731. Likewise, the 16S rDNA nucleotide sequences of isolates M69 and M67 showed 98 percent sequence similarity to Bacillus licheniformis strain W7 and Bacillus algicola strain QD43 respectively; and M67 isolate was subsequently deposited in the GenBank as Bacillus sp. AEMREG7 with accession number KF933697.1. The results of the nutritional requirements and fermentation conditions revealed that optimum inoculum size for REG-6 production was 4 percent (v/v), while 5 percent (v/v) and 3 percent (v/v) were most favourable for MBF-W7 and MBF-UFH production respectively. Glucose was the best carbon source for the production of bioflocculants (REG-6 and MBF-UFH) by Bacillus toyonensis AEMREG6 and Bacillus sp. AEMREG7 respectively, while maltose supported optimum bioflocculant (MBF-W7) production by Bacillus specie. Inorganic nitrogen (NH4NO3) was the favoured nitrogen source for both REG-6 and MBF-W7 production, while mixed nitrogen sources [yeast extract + urea + (NH4)2SO4] supported the maximum production of MBF-UFH. The initial medium pH for REG-6 was 5, while MBF-W7 and MBF-UFH were both maximally produced at the initial pH of 6. After a 96 h cultivation period under optimal culture conditions, 3.2 g of purified REG-6 with a maximum flocculating activity of 77 percent was recovered from 1 L fermented broth of Bacillus toyonensis AEMREG6. Yields of 3.8 g and 1.6 g pure bioflocculants with the respective highest flocculating activities of 94.9 percent and 83.2 percent were also obtained from 1 L, 72 h-fermented broths of Bacillus licheniformis and Bacillus sp. AEMREG7 respectively. Furthermore, all the three bioflocculants (REG-6, MBF-W7 and MBF-UFH), displayed thermal stability within the temperature range of 50 to 100 oC, with strong flocculating activities of over 80 percent against kaolin suspension over a wide range of pH range (3–11) and relatively low dosage requirements of 0.1-03 mg/ml in the presence of divalent cations in the treatment of kaolin clay suspension and Thyme River waters. Chemical composition analyses of the bioflocculants showed them to be glycoproteins with a predominantly polysaccharide backbones as shown by the following carbohydrate/protein (w/w) ratios: 77.8 percent:11.5 percent (REG-6); 73.7 percent:6.2 percent (MBF-W7) and 76 percent:14 percent (MBF-UFH).
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- Date Issued: 2016
Evaluation of the implementation of local economic development policy for poverty alleviation at selected municipalities in the province of eastern cape (2012-2014)
- Authors: Sidumo, Andile Morrison
- Date: 2016
- Subjects: Economic development -- South Africa -- Eastern Cape Sustainable development -- South Africa -- Eastern Cape Poverty -- Government policy -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/7708 , vital:30708
- Description: This thesis evaluated the implementation of local economic development policy for poverty alleviation at selected municipalities in the Province of the Eastern Cape. Poverty is a global challenge of sustainable development that faces communities at international, national, provincial and local sphere of government however, the focus was at selected municipalities in the Province of Eastern Cape. It is the responsibility of municipal authorities to satisfy the basic needs and promote the general welfare of communities at specific geographic areas in the Province which is vastly rural depending on agriculture and partly on the industrial development. Local economic development is a tool or method to alleviate poverty.
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- Date Issued: 2016
Evaluation of the incidence of enteric viruses, Vibrio species and Escherichia coli pathotypes in effluents of two wastewater treatment plants located in Keiskammahoek and Stutterheim in the Eastern Cape Province of South Africa
- Authors: Adefisoye, Martins Ajibade
- Date: 2016
- Subjects: Escherichia coli -- South Africa -- Eastern Cape Water -- Purification -- South Africa -- Eastern Cape Effluent quality -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , DPhil
- Identifier: http://hdl.handle.net/10353/3165 , vital:28328
- Description: South Africa is currently experiencing water shortage crisis, a challenge that has been attributed not only to the scarcity of freshwater, but also to fast degrading water quality. Factors such as rapid urbanisation, population and economic growth, climate change as well as poor operational and maintenance of many of the exisiting water/wastewater treatment facilities have been acknowledged as important contributors to degrading water quality in the country. Untreated or inadequately treated discharged wastewater effluents constitute point source pollution to many freshwater environments in South Africa. Hence, it becomes imperative to evaluate wastewater discharges in other to protect the scarce freshwater resource, the environment and public health. Over a twelve-month sampling period (September 2012 to August 2013), we assessed the bacteriological, virological and physicochemical qualities of the discharged final effluents of two wastewater treatment facilities in the Eastern Cape Province of South Africa. For the physicochemical assessment, a total of 144 final effluent samples were collected from both the final effluent tanks (FE) and the discharge points (DP) of the treatment facilities. Physicochemical parameters including pH, temperature, turbidity, total dissolved solids (TDS), dissolved oxygen (DO), electrical conductivity (EC) and free chlorine concentration were determined on site while biological oxygen demand (BOD), nitrate (NO3-), nitrite (NO2-), phosphate (PO4-) and chemical oxygen demand (COD) were determined in the laboratory. The bacteriological analysis of the samples was done using standard membrane filtration (MF) technique. Bacterial group assessed included: faecal indicator bacteria (faecal coliforms and E. coli) and Vibrio species, while the antibiotic susceptibility profiles of selected E. coli and Vibrio species isolates against some selected antibiotics commonly used in human therapy and veterinary medicine were determind using the standard agar-disc diffusion method. The occurrence and concentrations of human enteric viruses including: human adenovirus (HAdV), hepatitis A virus (HAV) and rotavirus (RoV) in the samples were determined by TaqMan-based real-time polymerase chain reaction (qPCR) following concentration by adsorption-elution method. The physicochemical characteristics of the samples ranged as follows: pH (6.5 – 7.6), TDS (95 – 171 mg/L), EC (134 – 267 μS/cm), temperature (12 – 27 °C), turbidity (1.5 – 65.7 mg/L), free chlorine (0.08 – 0.72 mg/L), DO (2.06 – 9.81 mg/L), BOD (0.13 – 9.81 mg/L), NO3- (0 – 21.5 mg/L), NO2- (0 – 0.72 mg/L), PO4- (0 – 18.3 mg/L) and COD (27 – 680 mg/L). Some of the characteristic such as pH, TDS, EC, temperature, nitrite and DO (on most instances) complied with recommended guidelines. Other characteristics, however, including turbidity, BOD, nitrate, phosphate and COD fell short of the recommended guidelines. All the 48 samples analysed for bacteriological qualities tested positive for the presence of the bacterial groups with significant (P≤0.05) seasonal variation in their densities. Faecal coliforms were detected in counts ranging from 1 CFU/100ml to 2.7 × 104 CFU/100ml. Presumptive E. coli counts ranged generally between 1 CFU/100ml – 1.4 × 105 CFU/100ml while counts of presumptive Vibrio species ranged between 4 CFU/100ml – 1.4 × 104 CFU/100ml. Molecular identification of the presumptive isolates by polymerase chain reactions PCR gave positive reaction rates of 76.2 percent (381/500) and 69.8 percent (279/400) for E.coli and Vibrio species respectively. The antibiotic susceptibility profiling of 205 PCR-confirmed Vibiro isolates against 18 commomly used antibiotics showed resistance frequencies ranging from 0.5 percent (imipenem) to 96.1 percent (penicillin G) at recommended breakpoint concentrations. Eighty-one percent (166/205) of the Vibrio isolates showed multidrug resistance (resistance to 3 or more antibiotics) with the most common multiple antibiotic resistance phenotype (MARP) being AP-T-TM-SMX-PG-NI-PB, occurring in 8 isolates.
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- Date Issued: 2016
Evaluation of the medicinal potentials of Bulbine Abyssinica A. rich in the management of diabetes mellitus in the Eastern Cape, South Africa
- Authors: Kibiti, Cromwell Mwiti
- Date: 2016
- Subjects: Medicinal plants -- South Africa -- Eastern Cape Diabetes -- Alternative treatment -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10353/3077 , vital:28252
- Description: Diabetes mellitus is a chronic physiological carbohydrate metabolic disorder with significant impact on the economy, quality of life and life expectancy in South Africa. Herbal medicine has become the alternative therapy in the management of this disease. However, their safety and effectiveness have not been investigated. To address this, one of the plants used in Eastern Cape Province, South Africa, Bulbine abyssinica A. Rich (Asphodelaceae), was evaluated. Bulbine abyssinica is one of the species used in the management of diabetes mellitus. This plant was mentioned during an ethnobotanical survey conducted in Nkonkobe municipality of the Eastern Cape Province. Though a decoction prepared from the whole plant is used in the treatment of diabetes mellitus, the mechanism of action and its safety has not been elucidated. Thus, this research work was designed to contribute to the understanding of the possible mechanism of action of B. abyssinica as an antidiabetic medicinal plant and its toxic potentials to the users. The aqueous extract exhibited remarkable inhibitory activity onα-amylase (estimated inhibitory concentration (IC)50 value of 3.28 μg/ml), while the acetone extract exhibited weak inhibitory activity. The acetone extract exhibited notable α-glucosidase inhibitory activity (IC50 value of 4.27 μg/ml) while aqueous extract had significantly weak activity. The Lineweaver-Burk double reciprocal plots revealed that the aqueous extract exerts noncompetitive inhibition on the α-amylase activity while the acetone extract exerts a near competitive inhibitory pattern on the α-glucosidase activity. The extracts from the plant possessed high free radical scavenging activities, with acetone extract exhibiting the highest activities in all assay models used except with ferric reducing power and nitric oxide (NO) scavenging ability. The aqueous extract exhibited the highest ferric reducing power and nitric oxide radical mopping strength while the essential oil exhibited the highest scavenging activities with 1,1-diphenyl-2-picrylhydrazyl (DPPH) and relatively high ferric reducing power and nitric oxide scavenging ability. The acetone extract and the essential oil of this species exhibited higher albumin denaturation inhibition than the aqueous extract while the latter showed the greatest membrane lysis protection. The essential oil, acetone and aqueous extracts from this plant significantly inhibited the growth of Shigelle flexneri, Pseudomonas aeruginosa, Staphylococcus aureus and Enterococcus faecalis. Klebsiella pneumonia, Proteus vulgaris and Streptococcus pyogens growth were inhibited by acetone and aqueous extracts. The essential oil also showed inhibitory activity against Proteus vulgaris. However, the extracts were active against the growth of only three fungi species. The essential oil showed significant inhibitory activity against Trichophyton rubrum. The aqueous extract inhibited the growth of Microsporum gypseum while the acetone extract was active against Microsporum canis, and Microsporum gypseum. The carbohydrate, crude fibre, moisture, ash, crude protein and crude fat of approximately 74.8 percent, 8.9 percent, 8.8 percent, 8 percent, 7.7 percent and 0.6 percent, respectively, were detected in this plant. The species is characterized by moderate levels of oxalates, phytic acids, Vitamin A, Vitamin C and Vitamin E. Potassium and calcium were present in highest levels, while magnesium, iron, sodium, aluminium and phosphorus were moderately present. Manganese, zinc and copper where in low amounts. These vitamins and mineral elements were within their recommended daily allowance (RDA) in humans. The investigation also revealed appreciable amounts of total phenols, flavonoids, flavanols, proanthocyanidins and alkaloids in both acetone and aqueous extracts while saponins and tannins were in trace amounts. The essential oil was characterized by large quantities of terpenes (91.9 percent) and small fraction of esters (8.01 percent).
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- Date Issued: 2016
Examining the nature and extent to which learners with special educational needs are included in regular schools: the case of four primary schools in Cape Town, South Africa
- Authors: Shadaya, Girlie
- Date: 2016
- Subjects: Special education Inclusive education -- South Africa -- Cape Town Children with disabilities -- Education -- South Africa -- Cape Town
- Language: English
- Type: Thesis , Doctoral , Degree
- Identifier: http://hdl.handle.net/10353/5346 , vital:29214
- Description: The study is premised on the assumptions that learners with special educational needs are not fully included in regular schools and that perceptions of teachers influence their behaviour toward and acceptance of learners with special educational needs in regular classes. In light of this, the aim of the current study was to examine the nature and extent to which learners with special educational needs are included in regular schools with the ultimate aim of assisting learners with special educational needs to be fully catered for by schools and teachers. The researcher opted for the mixed method approach which is embedded in the post positivist research paradigm. The mixed method approach makes use of quantitative and qualitative methods of data collection, presentation and analysis. Data were generated from a sample of 60 teachers and 4 principals from 4 regular primary schools mainly through questionnaires. Data were also generated from interviews, observation and documents. These data from interviews, observation and documents were used to buttress results from the questionnaires. The findings of this present study showed that many schools are now moving towards inclusivity. There is a relative prevalence of learners with disability in schools. The study also established that the inclusion of learners with special educational needs in regular schools was faced with a number of problems. There were inadequate professionally-trained teachers in schools. Shortage of classrooms, large class sizes, equipment and materials affected the quality of access to education for learners with special educational needs. Although there was significant support at school level, it emerged that there was inadequate quality in-service training programmes for teachers conducted by district officials. Overall, the findings of the study have confirmed the assumptions of the study. For learners with special educational needs to be fully included in regular schools, the study would recommend that the government improve the quality of teachers through in-service training programmes. Moreover, schools must be adequately resourced and government should commit itself to the alleviation of large class sizes. The study further revealed that, gaps still exist in the inclusion of learners with special educational needs between the intended and the actual practice. The study, therefore, recommends that research be conducted with the possibility of establishing strategies for the inclusion of learners with special educational needs in regular schools. This might improve the actual practice of including learners with iii special educational needs in regular schools. In turn, learners with special educational needs can be said to have equal access to education.
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- Date Issued: 2016