Thesis (M.Sc. (Agricultural Economics)) -- University of Limpopo, 2015 / Food insecurity and hunger problems have received considerable attention in recent years from research experts and governments worldwide. The most important nutrients in food security are proteins, especially animal proteins. Previous studies have indicated that poultry production is the strategic source of animal protein because of its fecundity, fast growth rate and short generation interval. The poultry production sector consists of broiler and layers subsector. In South Africa, broiler production is practised by both large-scale and smallholder farmers; with the former dominating the retail and urban markets. Smallholder broiler farmers on the other hand, produce for local individuals and do not have access to high value chain markets. There are several studies on broiler value chain countrywide and on broiler resource-use efficiency in many developing countries. However, most researchers have not focused on smallholder broiler farmers despite the fact that they provide cheaper broiler meat to the majority of low income rural populations. Thus, this study analysed the broiler value chain and socio-economic factors that contribute to resource-use efficiency of smallholder broiler farmers in general in the Capricorn District of Limpopo Province. Stochastic Frontier Production Function was used to identify the socio-economic characteristics that contribute to broiler production and to determine the level of resource-use efficiency by smallholder farmers. Value chain analysis (VCA) was used to identify value chain actors and the position of smallholder broiler farmers along the value chain. Descriptive statistic results revealed that most smallholder broiler farmers are mostly female (79%) and more than 65 % are over the age of 31. The broiler input cost analysis indicated that feed cost contributed the highest expenditure (60%) in smallholder broiler production. Socio-economic factors such as educational level, experience in broiler production, access to credit, gender, access to transport, and age, were significant at different levels and therefore affect broiler production by smallholder farmers. The study also found that farmers in the study area were underutilising their resources with resource-use efficiency varying from 97% to 8%. Several constraints that v prevent smallholder broiler farmers from accessing the high value chain markets were identified. On the basis of the findings, it is recommended in this study that efforts be made to incentivise younger and energetic farmers to participate in broiler farming, government and the private sector should invest in research in order to establish alternative cheaper feeds to help reduce overall production costs, and the need for improved access to credit in order to enhance the working capital of farmers. Furthermore, the establishment of information sharing marketing cooperatives, slaughtering, processing and packaging facilities for smallholder broiler farmers in the study area will improve access to high value chain markets.

The purpose of the study was to explore the understanding and implementation of the guidelines by nurses to detect mental disorders in Human Immunodeficiency Virus (HIV) management in the Limpopo Province, South Africa. The study aimed to recommend measures to strengthen implementation practices. Qualitative, exploratory and descriptive approach was conducted. Non-probability purposive sampling was used to select primary health professional nurses trained in HIV programme at primary health care facilities in Capricorn District. Data were collected through focus groups and in-depth individual interviews approach using the interview guide. The interviews started with focus group discussions as primary method and in-depth individual interviews as follow-up. Interviews were tape recorded and transcribed. Data were analysed using Creswell’s data analysis steps. Four themes emerged from data: understanding of HIV management guidelines; implementation of the guidelines; strengthening of mental health screening and competencies required for mental health screening. The study revealed that the nurses who did not have psychiatric nursing as an additional qualification lacked confidence and skills to conduct mental health screening in HIV positive infected individuals. However, they used their background nursing knowledge to manage clients. They all experienced challenges with information provided in the guidelines to screen for mental health in HIV management. Based on the results of this study, it was recommended that there should be integration of mental health and HIV and development of practical assessment tools for mental health screening. The study acknowledges the importance of equipping nurses with adequate skills to diagnose altered mental health states among HIV infected individuals. / Health Studies / M.A. (Nursing Science)

The dawn of democracy in South Africa also led to the democratization of schools which added the role of ex-officio member of the School Governing Body (SGB) to that of principal as school manager. Many previous studies have left a gap in understanding how school principals manage their roles as managers and ex-officio members of SGBs. Hence, this qualitative study which sought to explore how principals perceive their roles as managers and ex-officio members of SGBs within their schools and their experiences of performing their roles in school management and governance; to identify the challenges experienced by principals in performing their dual roles; and to establish how school principals manage the identified challenges. Semi-structured interviews with, and documents received from, six participant principals were used for the purpose of collecting data for this study. The participants were selected from one circuit in a rural area of Limpopo Province. The six schools, used in this study, were three secondary schools and three primary schools. All the schools are „no fee paying schools.‟ Most of the parents are illiterate and unemployed. The selected primary schools are among the schools which obtained high scores in the Annual National Assessment (ANA). For the secondary schools, the performance of learners in their Matriculation examination was used as the selection criteria. The selected schools were, therefore, those with good academic performance in the ANA and the Matriculation examination and demonstrated good governance. The findings of this study show that the principals who participated in the study seem to struggle in coping with their teaching, management and governance roles. Most of the principals admitted that there is a need to balance their roles, which is not easy, due to other factors, such as teaching, social responsibilities and a lack of time – amongst others. Working with illiterate SGB members is an extra burden for principals as ex-officio members as they have to train them and, at times, perform duties that are often the responsibility of other members of the SGBs. / Educational Leadership and Management / M. Ed. (Education Management)

The dawn of democracy in South Africa also led to the democratization of schools which added the role of ex-officio member of the School Governing Body (SGB) to that of principal as school manager. Many previous studies have left a gap in understanding how school principals manage their roles as managers and ex-officio members of SGBs. Hence, this qualitative study which sought to explore how principals perceive their roles as managers and ex-officio members of SGBs within their schools and their experiences of performing their roles in school management and governance; to identify the challenges experienced by principals in performing their dual roles; and to establish how school principals manage the identified challenges. Semi-structured interviews with, and documents received from, six participant principals were used for the purpose of collecting data for this study. The participants were selected from one circuit in a rural area of Limpopo Province. The six schools, used in this study, were three secondary schools and three primary schools. All the schools are „no fee paying schools.‟ Most of the parents are illiterate and unemployed. The selected primary schools are among the schools which obtained high scores in the Annual National Assessment (ANA). For the secondary schools, the performance of learners in their Matriculation examination was used as the selection criteria. The selected schools were, therefore, those with good academic performance in the ANA and the Matriculation examination and demonstrated good governance. The findings of this study show that the principals who participated in the study seem to struggle in coping with their teaching, management and governance roles. Most of the principals admitted that there is a need to balance their roles, which is not easy, due to other factors, such as teaching, social responsibilities and a lack of time – amongst others. Working with illiterate SGB members is an extra burden for principals as ex-officio members as they have to train them and, at times, perform duties that are often the responsibility of other members of the SGBs. / Educational Leadership and Management / M. Ed. (Education Management)

Magister Scientiae Dentium - MSc(Dent) / The aim of this study is to determine the perceptions of different occlusal appearance observed by schoolchildren aged 13 -16yrs in the Capricorn District of Limpopo Province in South Africa. The study determined schoolchildren’s perceptions of different occlusal appearances, by assessing the self-perception of schoolchildren toward their occlusal appearance using the Aesthetic Component (AC) of the Index of Orthodontic Need (IOTN). These were compared with the perceptions held by schoolchildren across age, gender and place of residence in Limpopo Province.

The study was carried out to: (1) determine the relationship between English and mathematical literacy scores at Grade 12 in Moloto Circuit, (2) understand and describe the learning difficulties experienced by learners when English language was used as a medium of instruction, and (3) suggest guidelines that could be used in teaching mathematical literacy. Regression and correlation analyses were carried out to determine the functional and strength of relationship between English language and mathematical literacy in the ten schools of Moloto Circuit. The views of the learners on the use of English language in the learning of mathematical literacy and the use of technical terms were sourced and analysed. The views of the educators about the use of English language as the medium of instruction were also analysed. A mixed approach methodology was used since both quantitative and qualitative methods were employed. The target population consisted of 305 learners who wrote the Grade 12 public examinations in 2016, 585 Grade 12 learners and 10 educators who completed questionnaires in January 2017. A census approach was carried out because everyone in Moloto Circuit doing Mathematical Literacy at Grade 12 level and their educators were studied. Grade 12 results for English and Mathematical Literacy for the 2016 academic year were collected and analysed. Questionnaires with closed and open-ended items were administered on Grade 12 learners and educators for the 2017 academic year in January 2017. Results in the ten schools showed that there was a positive relationship between performances in the two areas. In all cases the computed correlations were significant. This suggested that English influenced performance in Mathematical Literacy. This was supported by coefficients of determination calculations which ranged from 15% to 40%. Most responses indicated that learners found Mathematical Literacy difficult when English language was used as the medium of instruction. The learners preferred that Mathematical Literacy be taught in their mother tongue and that educators explain technical terms associated with mathematics. The educators said that learners had problems in Mathematical Literacy because of the use of English as the medium of instruction. They also said that learners found it difficult to relate Mathematical Literacy questions to real life situations and that the learners lacked adequate practice. The educators recommended the use of code-switching in their teaching in order to enhance understanding of Mathematical Literacy. / Mathematics Education / M. Ed. (Mathematics Education)

Teenage pregnancy is a global problem and its prevalence in South Africa poses a serious concern to the government, health workers, parents, teachers, communities, and social workers in particular. As such, social work services are crucial in assisting pregnant teenagers to be self-reliant. Social workers employ three primary methods of social work practice when providing services to pregnant teenagers, namely casework, group work, and community work. This study sought to explore social work services for pregnant teenagers. A qualitative research method using an exploratory, descriptive, and contextual research design was employed to gather data from 12 social workers working in both rural and urban settings in the Capricorn District, Limpopo Province. A non-probability, purposive sampling method was used to select a sample. Data was collected by means of semi-structured interviews, consisting of a list of open-ended questions included in an interview guide. Data was also analysed following Tesch eight steps while Lincoln and Guba’s model was used for data verification. There are several stumbling blocks to effective service delivery, such as complex social problems experienced by pregnant teenagers, lack of formal and informal support, high caseloads, lack of resources, and little cooperation from other disciplines and agencies. Based on these findings, recommendations are made for education, practice, policy, and further research in an attempt to provide solutions to these challenges. / Social Work / M.A. (Social Science)

The purpose of this research was to investigate the level of food safety knowledge, attitudes and food handling practices of employees in hospitals in the Capricorn District Municipality (CDM), Limpopo Province, South Africa. Purposeful sampling was followed to sample 210 respondents from nine hospitals in CDM. Respondents were individuals who are 18 years or more, employed in these hospitals and are involved in the food handling duties. Data collection was done by means of questionnaires and interviews. The results showed that 99% and 70% of the food handlers are black females and are health care staffs. Up to 71% have not attended any food safety-training course. Many food handlers are not knowledgeable about HACCP and the correct temperature and duration for receiving and storing temperature controlled for safety (TCS) foods respectively. The vast majority of food handlers are not knowledgeable on minimum internal cooking temperature for poultry, seafood, egg and the best way of thawing of frozen meat. The majority of food handlers do not know that Salmonella is the main foodborne bacteria pathogen mostly associated with poultry products and that food borne bacteria will grow quickly in food at a temperature of 37 ˚C. The majority of food handlers possess adequate food safety knowledge regarding the safe food handling practices and the prevention of contamination. Respondents with higher academic qualifications do not possess more food safety knowledge than those with lower academic qualifications. Food handlers who are health care staff have less food safety knowledge when compared to food service managers, food service supervisors and chefs. / Business Management / M.A. (Consumer Science)

The aim of this study is to investigate the role played by parents in improving discipline in rural secondary schools, particularly those in the Kgakotlou Circuit of the Capricorn district. The problem is investigated using a literature study and empirical investigation with school management teams, teachers and the parents of learners in four secondary schools in the Kgakotlou circuit. The literature review explores the development of parental involvement in education during the pre-apartheid, apartheid and post-apartheid eras. The benefits of parental involvement and barriers thereto are also explored as well as the management of parental involvement. The empirical study is done qualitatively and data is collected face-to-face from the participants during interviews. The interview questions examine the extent to which parents are involved in their children’s education, school policies on parental involvement, communication between parents and educators and the duties of the school governing bodies. The findings indicate that some of the parents are willing to participate in their children’s schoolwork, but do not know how to achieve this. Schools do not create enough opportunities for parental involvement. Based on the literature review and empirical investigation, recommendations are made for school management teams, educators, and parents. The school management teams should design parental involvement plans according to their schools’ unique characteristics. Educators are urged to guide parents as they are more knowledgeable. Parents should try to devise strategies to overcome their barriers to parental involvement in their children’s education. / Educational Leadership and Management / M. Ed. (Education Management)

Youth entrepreneurship is one of the solutions to reducing unemployment. The purpose of the study was to analyse youth entrepreneurship business performance in the Capricorn District Municipality in Limpopo Province. An entrepreneurship development model focusing on internal factors (entrepreneurial orientation) and external factors (supportive and cooperative environments), was adapted to establish whether they are related to youth business performance. The business environmental factors, such as business location, crime, and corruption were also tested as to whether they are related to youth business performance. The research used a census survey and primary data was obtained through questionnaires. The respondents for this study were 26 youth entrepreneurship business units in CDM, in the Limpopo Province of South Africa. Data were analysed using descriptive statistics. The findings reveal that youth businesses have shown negative performance in terms of the employment in the CDM, which results in employing fewer than five employees. / Business Management / M. Tech.