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Factors contributing to conflict among the teachers of Secondary Schools in the Mthatha Education District

  • Authors: Lukman, Yusuf
  • Date: 2016
  • Subjects: Staff conflict -- Schools School management -- Secondary education Teachers -- Conflict -- South Africa -- Eastern Cape
  • Language: English
  • Type: Thesis , Masters , M Ed
  • Identifier: http://hdl.handle.net/11260/912 , vital:30049
  • Description: The purpose of this study was to investigate the factors contributing to conflict among the teachers of secondary schools of Mthatha Education district. The liter-ature review reflects theories concerning the factors contributing to conflict among teachers, ranging from the leadership styles use in the schools, the causes of poor in-terpersonal relations among teachers and the causes of teachers’ resistance in schools. To attain the aims and objectives of the study the researcher used the case study de-sign as well as the qualitative research method, both in collecting and analysing the da-ta. Ten (10) teachers and five (5) principals from five different secondary schools formed the sample size of the investigation. Convenience sampling method was used to select this sample size. An open-ended interview schedule and tape record-ing were used for the face-to-face in-depth interviews. Themes drawn from the re-sponses of the participants and discussed included: unhealthy competition, poor com-munication, poor interpersonal relations, poor leadership styles used in schools, exces-sive teacher workload and the existence of cliques and informal groups resulted into conflict among the secondary school teachers. Democratic and participatory styles were suggested as the best working styles of leadership used in the secondary schools. The effects of conflict on the culture of teaching and learning were: weak team spirit among teachers, less communication, stressed among the teachers, high absenteeism, less col-laboration, less teacher motivation and prolonged decision making processes in the schools. The predominant causes of teacher resistance were also highlighted as: the use of autocratic style by school managers, poor communications, ill and unprofessional treatment of staff by managers, constant curriculum changes and unclear policies in the schools. The recommendations on the factors contributing to conflict among sec-ondary schools in the Mthatha Education District were made.
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  • Date Issued: 2016

Factors contributing to paediatric HIV diclosure by caregivers

  • Authors: Van der Meulen, Christine
  • Date: 2016
  • Subjects: HIV-positive children -- Care -- South Africa Caregivers -- South Africa -- Eastern Cape , Highly active antiretroviral therapy
  • Language: English
  • Type: Thesis , Masters , MA
  • Identifier: http://hdl.handle.net/10948/45514 , vital:38623
  • Description: Due to the increasing availability of ART (antiretroviral therapy), HIV is starting to be seen as a chronic disease. This has several effects on families, one of which is the need to disclose their HIV status to children who were born with the illness. Potential barriers and available support structures with regards to paediatric HIV disclosure need to be considered before specific guidelines can be given to caretakers and health care providers. This study aimed to explore and describe the patterns of paediatric HIV disclosure or non-disclosure using a sample of caretakers or parents of Children/adolescents who were born with HIV. The Disclosure Decision Making Model (DDMM) was used as a framework to understand the decision-making process that leads to either disclosure or non-disclosure. Qualitative data was gathered by means of in-depth, semi-structured interviews, conducted in English. Ten participants were recruited from a community health care centre that offers HIV counselling and testing in the Nelson Mandela Bay Health District. Data gathered was transcribed and analysed using thematic analysis. Lincoln and Guba’s model were used to determine the trustworthiness of the data. The two themes that emerged from the study were (1) caretakers wish to disclose HIV status to the child but identified barriers to doing this and, (2) caretakers identified factors that helped them to disclose the child’s status. This study provides a more in-depth understanding of the factors that influence disclosure in a resource-limited setting in the Eastern Cape.
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  • Date Issued: 2016

Factors influencing attendance by diabetic patients for their yearly ophthalmic reviews at a private ophthalmic practice in East London, South Africa

  • Authors: Arnolds, Nadine Chrystal
  • Date: 2016
  • Language: English
  • Type: Thesis , Masters , MSc (Nursing Science)
  • Identifier: vital:11928 , http://hdl.handle.net/10353/d1021321
  • Description: Diabetic retinopathies is a complication of diabetes mellitus causing blindness globally, and as patients live longer, cases of diabetic retinopathy increases. Despite efforts to educate patients at their eye visits, yearly follow up visits is still a major challenge. Key words: Diabetes, Diabetic retinopathy, health systems, non-attendance, knowledge, attitude, behaviour, gender, fear and anxiety Objectives: The objectives of the study were to investigate the reasons for non-compliance by determining the relationship among the selected factors (knowledge/ confidence/ fear and anxiety) and adherence to yearly reviews. Methods: Data were collected from adult diabetic patients who attended the private practice for an eye review by the ophthalmologist. The instrument used was a semi- structured questionnaire with sections covering demographics, statements regarding diabetes and diabetic eye care and one section with an open ended question to determine the reasons for non- attendance. Data analysis: Measures of central tendency were checked and expressed in terms of percentages and tables. The inferential statistics was also conducted to determine the relationship amongst variables. Chi square tests were used to determine the relationship amongst the categorical variables and eye reviews. Spearman’s correlation analysis was carried out to determine the association amongst variables, (behaviour, control, stigma and satisfaction). The open ended question was used to analyse the reason for non-compliance. Results: A total of 300 diabetic patients were randomly selected for the study. The participants were sampled in a stratified way such that each level of compliance is equally represented. The dataset was acceptably complete with very few missing values. The distribution of the participants across the different biographical variables was cross tabulated by compliance with annual reviews. Of the 300 participants, 151 (50.3%) were compliant. The results show that there were more females than males 166 (56.3%), more Africans than any other ethnic group 168 (57.1%), more married people than any other marital status group 183 (61.0%), more Christians than any other religion 227 (92.3%), and more living with their families than any other living arrangement 223 (74.8%). Of these variables 5 (1.7%) missing values were recorded for gender, 6 (2%) for ethnicity, and 2 (0.7%) for living arrangements, while marital status and religion were complete. The majority of the participants had a secondary school education 130 (43.3%), and most felt that they were in good health 148 (49.3%). As for payment of medical expenses, 255 (87%) had a medical aid, and yet 147 (51.6%) last visited a doctor more than a year from the date of data collection. Conclusion: Compliance with doctor’s visits was found to be associated with positive behaviour and more knowledge and control. Knowledgeable patients were more satisfied with the medical services. Fear of stigma associated with diabetes mellitus was found to be associated with demographic variables such as gender, race, marital status, employment status and educational level. The main reasons for non-compliance were lack of information, negligence, busy work schedules and lack of finance. These results suggested there is a need to raise awareness of eye health and access to affordable medical services.
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  • Date Issued: 2016

Factors influencing wetland distribution and structure, including ecosystem function of ephemeral wetlands, in Nelson Mandela Bay Municipality (NMBM), South Africa

  • Authors: Melly, Brigitte Leigh , Gama, Phumelele T
  • Date: 2016
  • Subjects: Wetland management -- South Africa Wetland ecology -- South Africa -- Nelson Mandela Bay Municipality
  • Language: English
  • Type: Thesis , Doctoral , PhD
  • Identifier: http://hdl.handle.net/10948/11721 , vital:26960
  • Description: The Nelson Mandela Bay Municipality (NMBM) is a semi-arid area along the southern coastline of South Africa (SA). Until recently, there was no systematic approach to research on wetland systems in the NMBM. The systematic identification of wetlands was made more difficult by the relatively large number of small, ephemeral systems that can be difficult to delineate. This has meant that fundamental knowledge on wetland distribution, structure and function has been limited and, consequently, management and conservation strategies have been based on knowledge on systems from other regions of the country. Environmental processes occur at different spatial and temporal scales. These processes have an effect on the abiotic factors and biotic structure of wetlands, resulting in inherently complex systems. The location of the NMBM provides a good study area to research some of these environmental and biological attributes at different spatial scales, due to the variability in the underlying geology, geomorphology, vegetation types and the spatial and temporal variability in rainfall, within a relatively small area of 1951 km2. Thus, the aim of this study was to determine the factors influencing wetland distribution, structure and ecosystem functioning within the NMBM. The first Research Objective of work presented here was to identify wetlands using visual interpretation of aerial photographs. A total of 1712 wetlands were identified within the NMBM using aerial photographs, covering an area of 17.88 km2 (Chapter 5). The majority of these wetlands were depressions, seeps and wetland flats. Valley bottom wetlands (channelled and unchannelled) and floodplain wetlands were also identified. A range of wetland sizes was recorded, with 86% of the wetlands being less than 1 ha in size and the largest natural wetland being a floodplain wetland of 57 ha, located south of the Swartkops River. The identified wetlands were used to create a wetland occurrence model using logistic regression (LR) techniques (Chapter 5), in accordance with Objective 2 of the study. An accuracy of 66% was obtained, which was considered acceptable for a semi-arid climate with a relatively high degree of spatial and temporal rainfall variability. The model also highlighted several key environmental variables that are associated with wetland occurrence and distribution at various spatial scales. Some of the important variables included precipitation, evapotranspiration, temperature, flow accumulation and groundwater occurrence. Wetland distribution patterns were described in Chapter 6. Spatial statistics were used to identify whether wetlands are clustered and, therefore, form mosaics within the surrounding landscape (Objective 3). Systems were found to be highly clustered, with 43% of wetlands located within 200 m of another system. Clustering and wetland presence was especially prominent in the southern portion of the Municipality, which is also associated with a higher mean annual precipitation. Smaller wetlands were also significantly more clustered than larger systems (Average Nearest Neighbour statistic, p-value < 0.0001). Average distances also significantly varied according to HGM type, with depressions being the most geographically isolated wetland type compared to the other HGM types. Overall, distances between wetlands indicated good proximal connectivity. Potentially vulnerable areas associated with wetland systems were identified successfully using landscape variables, in accordance with Objective 4. These variables were: land cover, slope gradient, flow accumulation, APAN evaporation, mean annual precipitation (MAP) and annual heat units. The existing Critical Biodiversity Network was also used in connection with these variables to further identify potentially vulnerable areas. The abiotic and biotic characteristics were decribed for three hydrogeomorphic (HGM) types at a total of 46 wetland sites (Chapter 7), as per Objective 5. Depressions, seeps and wetland flats were sampled across the different geological, vegetation and rainfall zones within the NMBM. The wetland sites were delineated up to Level 6 of the Classification System used in SA, and the various abiotic and biotic characteristics of these systems were defined. A total of 307 plant, 144 aquatic macroinvertebrate and 10 tadpole species were identified. Of these species, over 90 species were Eastern Cape and SA endemic species, as well as three threatened species on the IUCN Red List. Multivariate analyses (including Bray-Curtis similarity resemblance analyses, distance-based redundancy analyses, SIMPER analyses and BIOENV analysis in Primer), together with environmental data, were used to define community structure at an HGM level, in accordance with Objective 5. The importance of the spatial scale of the environmental data used to define plant and macroinvertebrate community structure was described in Chapter 7, to address Objective 6. The results showed that both broad-scale and site-level characteristics were important in distinguishing community structure within the HGM types that superseded general location, the sample timing or the stage of inundation. These results also indicated that a combination of both landscape and site-level data are important in defining the community structure in the various HGM types. Some of the important environmental variables that explained some of species assemblages were similar to those in the wetland occurrence model (Chapter 5), with some additional hydrological and soil physico-chemical parameters (e.g. soil electrical conductivity, soil pH, and surface and subsurface water nutrients). These significant variables indicate the complex, multi-scalar role of environmental attributes on wetland distribution, structure and function.
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  • Date Issued: 2016

Factors that influence a performance culture in a selected school in Johannesburg East district

  • Authors: Gumbo, Edwell
  • Date: 2016
  • Subjects: Educational change -- South Africa -- Johannesburg , Academic achievement -- South Africa -- Johannesburg , School improvement programs
  • Language: English
  • Type: Thesis , Masters , MBA
  • Identifier: http://hdl.handle.net/10948/4900 , vital:20748
  • Description: A country’s competitive advantage is linked to its educational outcomes. South Africa, as a developing country wants to shift from being a resource based economy to being a knowledge based economy. To enable such a shift, schools must be able to graduate learners who are adequately prepared for the demands of institutions of higher learning. Schools, therefore, must become centres of excellence and a culture of performance must be prevalent in schools. The National Development Plan as outlined by the National Planning Commission (2011) identified education as one of the pillars from which South Africa’s economy will be driven. However, recent studies have rated South Africa’s education system as one of the worst among middle income economies and sometimes even worse than many low-income African economies. To bridge that gap, there is a need to drive schools to be centres of excellence. This study sought to identify factors that influence a performance culture in schools. In order to achieve this objective, literature was scanned and five factors that influence a performance culture were identified (organisational school climate, teacher attitude, school managerial processes, organisational school value and organisational school structure). These factors were initially identified and used by Marcoulides and Heck (1993) in a corporate organisation and later adopted for testing in a school setting by Gomez, Marcoulides and Heck (2012). A school in Johannesburg East district was sampled through convenience sampling and data was collected through a questionnaire which was administered to the principal, teachers and staff, school governing board members, parents and alumni of the school. The total sample was 120 and a total of 94 questionnaires were returned giving a response rate of 78 percent. Descriptive statistical techniques were performed to establish the mean and standard deviation of perceptions among the respondents. Inferential statistical techniques were used to measure and ascertain reliability through Cronbach’s alpha, comparisons of responses through t-testing and ANOVA, association through correlation and hypotheses were tested through multiple regression analysis. All the variables were found to be valid and reliable. Furthermore, statistical results revealed that in the sampled school, even though all the five factors had an association among each other, only organisational school culture and organisational school value had an association to the dependent variable, performance culture. Organisational school value, however, was found to be the only variable of great influence to performance culture at the sampled school. The ideologies and activities that represent the values, therefore, influence the performance culture of a school.
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  • Date Issued: 2016

Factors that influence a performance culture in a selected school in Johannesburg East district

  • Authors: Gumbo, Edwell
  • Date: 2016
  • Subjects: Educational change -- South Africa -- Johannesburg , Academic achievement -- South Africa -- Johannesburg
  • Language: English
  • Type: Thesis , Masters , MBA
  • Identifier: http://hdl.handle.net/10948/8251 , vital:26316
  • Description: A country’s competitive advantage is linked to its educational outcomes. South Africa, as a developing country wants to shift from being a resource based economy to being a knowledge based economy. To enable such a shift, schools must be able to graduate learners who are adequately prepared for the demands of institutions of higher learning. Schools, therefore, must become centres of excellence and a culture of performance must be prevalent in schools. The National Development Plan as outlined by the National Planning Commission (2011) identified education as one of the pillars from which South Africa’s economy will be driven. However, recent studies have rated South Africa’s education system as one of the worst among middle income economies and sometimes even worse than many low-income African economies. To bridge that gap, there is a need to drive schools to be centres of excellence. This study sought to identify factors that influence a performance culture in schools. In order to achieve this objective, literature was scanned and five factors that influence a performance culture were identified (organisational school climate, teacher attitude, school managerial processes, organisational school value and organisational school structure). These factors were initially identified and used by Marcoulides and Heck (1993) in a corporate organisation and later adopted for testing in a school setting by Gomez, Marcoulides and Heck (2012). A school in Johannesburg East district was sampled through convenience sampling and data was collected through a questionnaire which was administered to the principal, teachers and staff, school governing board members, parents and alumni of the school. The total sample was 120 and a total of 94 questionnaires were returned giving a response rate of 78%. Descriptive statistical techniques were performed to establish the mean and standard deviation of perceptions among the respondents. Inferential statistical techniques were used to measure and ascertain reliability through Cronbach’s alpha, comparisons of responses through t-testing and ANOVA, association through correlation and hypotheses were tested through multiple regression analysis. All the variables were found to be valid and reliable. Furthermore, statistical results revealed that in the sampled school, even though all the five factors had an association among each other, only organisational school culture and organisational school value had an association to the dependent variable, performance culture. Organisational school value, however, was found to be the only variable of great influence to performance culture at the sampled school. The ideologies and activities that represent the values, therefore, influence the performance culture of a school.
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  • Date Issued: 2016

Factors that influence smallholder farmers maize varietal choice: the case of Mhlontlo Local Municipality Eastern Cape

  • Authors: Nkohla, Siviwe
  • Date: 2016
  • Subjects: Agricultural productivity , Farms, Small -- South Africa -- Eastern Cape , Agriculture extension work -- South Africa -- Eastern Cape
  • Language: English
  • Type: Thesis , Masters , Degree
  • Identifier: http://hdl.handle.net/10353/3121 , vital:28263
  • Description: In South Africa, maize is grown all over the country under various environments including both dry and irrigated agriculture. The majority of maize farmers are smallholders farming on small pieces of land with low input technologies. Additionally, South Africa`s smallholder maize farmers are characterised by low maize productivity, this is despite of the availability of many improved maize varieties on the market. It is clear that professional maize breeders are continuously developing many superior maize varieties with traits more suitable for the commercial farming sector than the smallholder sector. Against this background, this study used a descriptive statistics approach to find out maize varieties and traits preferred by smallholder farmers. The study also evaluated factors that influence smallholder farmers` maize varietal selection choice using descriptive statistics and multinomial regression. The data used for the empirical analysis was obtained from a survey of 200 smallholder farmers in Mhlontlo Local Municipality, in the Eastern Cape Province of South Africa.
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  • Date Issued: 2016

Factors that influence the sustainability of rural crop production community projects in the Umzimvubu District

  • Authors: Majiki, Fezeka
  • Date: 2016
  • Subjects: Sustainable agriculture -- South Africa -- Eastern Cape , Economic development projects -- South Africa -- Eastern Cape , Rural development -- South Africa -- Eastern Cape
  • Language: English
  • Type: Thesis , Masters , MTech
  • Identifier: http://hdl.handle.net/10948/8089 , vital:24991
  • Description: Maize production is the main cropping activity in the Umzimvubu district. This cereal crop is the staple food for the Eastern Cape’s rural communities and accounts for nearly 95 per cent of the crops cultivated in dry-land cropping programmes. Food security in rural areas has been a major concern for the South African government. In attempts to mitigate hunger and poverty, the government has initiated rural development maize production projects. The primary objectives of the projects were to achieve sustainable livelihoods and rural development for the poor. The projects were expected to improve the quality of rural life and provide basic nutritional requirements of the community. Historically the rural poor have had to fend for themselves through subsistence farming in adverse environments. Input costs for farming have become increasingly expensive; this resulted in major challenges for subsistence farming. The crop production projects initiated in the Umzimvubu district have not been sustainable and have fallen short of addressing the needs of the various communities. The study aims to identify the factors that influence the sustainability of the crop production projects in the Umzimvubu district. A triangulation research method was used to provide multiple viewpoints to examine the data; this allows for greater accuracy of the research. The mixed method approach in which the researcher collects and analyses data integrates the findings and draws inferences using both qualitative and quantitative methodology. The quantitative research methodology provided the demographics and biographical data on the participants. The qualitative research methodology concentrated on the focus group discussions that gave an insight into the participants' views, perceptions and concerns. Focus groups were used to examine the factors influencing the sustain-ability of the projects and to explore how these projects are perceived and under-stood by the community and people working on the projects. The research interest is not only in what the project beneficiaries think, but also in why they think as they do. The main data collection was obtained from the focus groups and individual face-to-face interviews with the beneficiaries of the crop projects in the Umzimvubu district. It was found that the farming areas required rehabilitation, were susceptible to erosion and degradation, and lacked adequate land use practices. The beneficiaries of the cropping programmes had small amounts of other crops growing in their individual household gardens for household use in conjunction with the maize received from the maize programmes. The income made from selling maize from the programmes was insignificant and did not contribute substantially to the household needs, as the communities in these projects were still failing to secure adequate food requirements. The maize yields do not substantiate the monetary investment from the beneficiaries. Furthermore, the findings indicated that the beneficiaries do not receive consistent income from the programmes. The participants consisted of large households comprising mainly elderly people who depended on social grants as a regular source of income. These elderly were burdened with taking care of their grandchildren, whose parents were employed in either urban areas or unemployed and formed part of the household. The unemployed young adults also depended on child support grants for income. The maize harvested had to be shared between a large number of community members and the livestock. The findings also suggested that there was dependency on outside contractors for cultivation and other practices. The study found that most of the beneficiaries felt disempowered, as they had not been involved in the decision-making process. Furthermore, policy-makers failed to acknowledge existing indigenous knowledge and practices of the rural communities (i.e. inter-cropping and green mealie harvesting). Indigenous practices should be included into the programmes instead of compelling beneficiaries to adhere to new forms of cultivation. The communities introduction to new large-scale and challenging, highly technological methods resulted in most of the communities being fully dependent on government support and guidance. Training and the empowerment of beneficiaries are imperative. Rural people should be included in development of strategies and the role of the women should be given more recognition. It should be acknowledged that rural households are diverse and that the model cannot apply to each village or community.
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  • Date Issued: 2016

Fairness and efficacy of the penalty provisions in the Tax Administration Act 28 of 2011

  • Authors: Fourie, Catherine
  • Date: 2016
  • Subjects: Tax administration and procedure Income tax -- Law and legislation , Taxation -- Law and legislation -- South Africa
  • Language: English
  • Type: Thesis , Masters , MCom
  • Identifier: http://hdl.handle.net/10948/12426 , vital:27065
  • Description: The purpose of this treatise was to examine the fairness and efficacy of the penalty provisions in the Tax Administration Act (the Act). An integrative literature review research method was used. The study commenced with a review of the local and international literature on tax compliance and the fairness and efficacy of penalties. This was followed by a study of the stated objectives of the Fiscus in respect of the strategy and approach to maintaining and improving taxpayer compliance and an analysis of the penalty regime of the Act. A comparative analysis was then performed of the relevant taxing legislation of five countries, which were chosen using a purposeful sample selected from the major trading partners of the Republic and countries with a similar tax framework. Following this, a review was performed of a cross section of the most recent tax related court cases in South Africa in order to assess the extent, consistency and fairness of the application of the penalty provisions. The study then concluded with an integrated assessment of the fairness and efficacy of the penalty provisions in light of the research conducted, and highlighted areas where the legislation appears to meet this objective, followed by recommendations for amendments in respect of policy and implementation. Finally recommendations were made for areas of further research which might improve the validity of the conclusions with respect to the stated objectives of the present research and to inform policy formulation.
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  • Date Issued: 2016

Family member handing over blanket

  • Authors: Family members
  • Date: 2016
  • Subjects: Keiskammahoek (South Africa)
  • Type: Image
  • Identifier: http://hdl.handle.net/10962/219769 , vital:48555 , KHP-185
  • Description: Photograph of Family member handing over purple blanket to elder family member. , Use of this resource is governed by the terms and conditions of the Creative Commons "Attribution-NonCommercial-ShareAlike" License (http://creativecommons.org/licenses/by-nc-sa/2.0/)
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  • Date Issued: 2016

Farm to abattoir conditions and their subsequent effects on behavioural and physiological changes and the quality of beef from extensively-reared Nguni and non-descript steers

  • Authors: Njisane, Yonela Zifikile
  • Date: 2016
  • Subjects: Nguni cattle Beef cattle breeds Beef -- Quality -- South Africa , Slaughtering and slaughter-houses -- South Africa
  • Language: English
  • Type: Thesis , Doctoral , PhD
  • Identifier: http://hdl.handle.net/10353/3143 , vital:28324
  • Description: The main objective of the study was to determine the effect of farm to abattoir environmental conditions and their subsequent effects on behavioural and physiological responses, as well as the quality of meat from Nguni (NG) and non-descript (ND) beef steers reared extensively on natural pastures. The forty 16 – 19 months old steers (20 ND and 20 NG) used in the current study were grouped together, medically treated, allowed three weeks acclimatizing period and were used in this trial over a four-month period. The weather and periodical variations influence on time budgets and body weights of these steers were determined. Furthermore, the effects of on-farm successive handling on behavioural scores and physiological responses of the same steers were determined. Later in the trial, some pre-slaughter effects on response-behaviour, bleed-out times and selected blood physiological responses were determined. Finally, the effect of genotype, muscle type, lairage duration, slaughter order and stress responsiveness on pH24, temperature, colour (L*, a*, b*, C, HA), thawing (TL) and cooking (CL) losses and Warner Bratzler Shear Force (WBSF) of the meat harvested from the same steers were determined. The daily time budgets of steers in natural pastures changed with temperature, humidity, observation week and time of the day. The grazing behaviour was observed throughout the observation days (> 37 percent); though it was reduced (26.9±2.64 percent) on days with higher temperatures and low humidity. Higher proportions of drinking (1.5±1.04 percent) and standing (20.8±4.63 percent) behaviours prolonged in such weather conditions, which were mostly during midday. The avoidance-related behaviour of the steers during handling varies, with the steers showing more avoidance and aggression in other weeks than some. These variations could however be traced back to the events of that particular day/time of handling. Only Weighing Box (WBS) and stepping (SS) scores differed (P<0.05) with genotype; with more calm NG steers (> 40 percent) and not kicking than the ND steers that were more vocal (20–60 percent) and kicking (> 5 percent). In addition, the weekly behavioural responses were reflected (P<0.05) in the measured cortisol, glucose and lactate. However, regardless of the prominent negative behaviour seen over time, the levels of the measured blood constituents continued to drop. Furthermore, steers of different genotypes displayed similar (P>0.05) response to the identical pre-slaughter conditions they were exposed to. However, steers that were Transport Group 1 (TG1) showed more avoidance (63.2 percent) pre-slaughter than those in TG2 (23.9 percent). Furthermore, all the steers that were in slaughter Group 2 (SG2) showed less avoidance behaviour than those in other groups. Vocalization was observed only for ND steers (5 percent), in TG1 and SG2. Some connections between the observed pre-slaughter activities and some behavioural and physiological changes of these steers were established; with TG1 and SG1 steers showing higher cortisol (140±14.50 and 175.9±17.24 nmol/L, respectively) and lactate (12.4±0.83 and 13.5±1.12 mmolL) levels than the other groups. Lastly, the muscle type, genotype, lairage duration, slaughter order and stress responsiveness have an effect on some meat quality characteristics of the two genotypes; with the L. dorsi muscle having highest WBSF (38.0±1.35N) than the Superficial pectoral muscle (Brisket muscle) (30.7±1.35N). Additionally, steers lairaged for a shorter time produced a L. dorsi with higher WBSF (41.6±2.34N) and a Brisket with lower TL (2.7±0.24 percent). It can therefore be concluded that the conditions and activities at the farm, during transportation, lairaging and slaughter at the abattoir have an influence on some behavioural and physiological changes and the quality of beef harvested from the Nguni and non-descript steers that were extensively-reared in natural pastures. However, the relationship patterns between these different conditions are not clear.
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  • Date Issued: 2016

Fat in a time of slim: the reinscription of race in the framing of fat desirability in post-apartheid South Africa

  • Authors: Vincent, Louise
  • Date: 2016
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/141591 , vital:37988 , DOI: 10.1177/1363460716640730
  • Description: This article critically examines the way in which the reported sexual desire of black African men for fat women is contained and managed in South African media representations of fat. While sexual desire for fat women represents a potential challenge to the dominant framing of fat as diseased/dysfunctional/disgusting, the article shows how the reduction of this desire to one of two (racialized) ‘explanations’ – either evidence of racial primitivism or a (black male) strategy to avoid infection with HIV – emasculates the potentially powerful oppositional framing of fat as sexy. It is a mark of the dominant frame’s influence that it is capable of co-opting oppositional frames and recasting them in its own image. From the point of view of critiques of the fat-as-disease orthodoxy, the claim to the existence of an alternative norm of fat as sexually desirable in ‘black culture’ emerges as a problematic oppositional frame – saturated with raced assumptions in the way in which it is reported. The counter framing of the (black) fat body as sexually desirable is given column space to be derided and dismissed as an instance of deviant black sexuality, as a mistaken belief in need of ‘correction’, or it is subsumed under a medicalized frame as a strategy for the avoidance of disease rather than an expression of genuine sexual desire.
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  • Date Issued: 2016

Fathers' involvement in the social development of children under six years: a social capital perspective and implications for early childhood development in the East London Education District

  • Authors: Adams, Clyde Glenith Graham
  • Date: 2016
  • Subjects: Child development-- South Africa -- Eastern Cape Father and child -- South Africa -- Eastern Cape Fatherhood -- South Africa -- Eastern Cape
  • Language: English
  • Type: Thesis , Doctoral , Degree
  • Identifier: http://hdl.handle.net/10353/5116 , vital:29077
  • Description: The experiences of twenty fathers were explored to understand the involvement in the social development of children under six years. The main research question that guided the study was: what are fathers’ experiences with involvement in the social development of their children under the age of six years and what implications do these have for early childhood development? A social capital perspective was followed. The qualitative data was collected through the use of semi-structured interviews. The data was then analysed qualitatively. Results show that although most of the respondents could not give a definition of the concept of social development, they, however, understood the importance of parents playing a role in the development of a child. Fathers understood their role as supportive, nurturing and being there for their children. Fathers also understood their basic role as being the provider and protector. They also perceived their role as being authoritative and see themselves as the main disciplinarians. Results reveal that most schools do not offer programs specifically designed to encourage fathers to participate. Most importantly, results indicate that fathers’ interest in a variety of sporting activities, information sharing and talking about challenges both the schools as well as fathers face, are some of the ways fathers would like to be involved. Findings also indicate that although fathers acknowledged the role of the Department of Basic Education (DoBE) as mainly that of financial contributor in order to facilitate the skills development as well as that of information dissemination. However, fathers who took part in the study did not understand how the DoBE skills development agenda is envisaged for fathers. Notwithstanding, the respondents were quite clear that a father has an influential role to play in their children’s development. It also emerged that the greater the involvement, the more positive the influence on the child’s development. This study concludes that the presence of fathers in children’s lives is known to contribute significantly to their chances of experiencing positive developmental outcomes. Although the father-child relationship’s influences on children’s social competence have received increased attention in general, research on fathers’ understanding of their roles, involvement with their children as well as challenges confronting them with their involvement is scant. Based this the above, a number of recommendations have been made.
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  • Date Issued: 2016

Fatty acid composition, colour stability and lipid oxidation of mince produced from fresh and frozen/thawed fallow deer meat

  • Authors: Chido, Chakanya
  • Date: 2016
  • Subjects: Lipids -- Oxidation Meat -- Preservation Mincemeat
  • Language: English
  • Type: Thesis , Masters , MSc
  • Identifier: http://hdl.handle.net/10353/2479 , vital:27874
  • Description: The aim of the study was to determine the fatty acid composition, colour stability and lipid oxidation of fresh mince produced from fallow deer and to evaluate the effect of frozen storage duration on the retail display shelf life of the mince. A total of 31 fallow deer carcasses were used in the study. After cooling for 24hrs, the carcasses were deboned, external fat from the fore and hindquarter muscles removed and individually vacuum packed. For the first trial, seven fallow deer carcasses were used. Meat from the hind and fore-quarters of each carcass was divided into two equal batches per animal. One batch was minced (through a 5 mm die) and packed into oxygen permeable overwraps and refrigerated at 4°C for a period of eight days under retail display conditions. The second batch was vacuum packed and frozen at -20°C for 2 months at the end of which mince was also produced and monitored over an eight-day period under the same conditions that were used for the fresh mince. Colour, pH, lipid and myoglobin stability was determined. Proximate and fatty acid composition was also determined. No differences (P>0.05) were noted between proximate composition of fresh and frozen/thawed minced meat. The lipid content of fallow deer was 2.4 percent (±0.04). Total n3 fatty acids differed (P<0.05) between treatments and decreased with increased storage and display day. There were significant (P<0.05) treatment and time interactions on all measured colour parameters, TBARS and myoglobin forms. Fresh mince was lighter and had higher redness (a*) and yellowness (b*) values than mince from two months frozen stored meat. Hue angle for fresh mince remained stable throughout display whereas it increased for frozen/thawed mince. Fresh mince had lower TBARS values than frozen/thawed mince. Minced meat produced from frozen/thawed deer meat had higher surface met-myoglobin and total met-myoglobin percentages. Surface and total oxy-myoglobin percentage was higher in fresh mince. The first trial clearly showed colour and lipid stability differences between fresh mince and mince from frozen/thawed meat. It also showed that fresh mince has a longer retail display life than mince produced from frozen/thawed meat (six days and four days, respectively). In the second trial, the effects of frozen storage duration on colour and lipid stability were investigated. Twenty-four fallow deer were used. Twelve were harvested in June (6male 6female) and the other twelve in August (6 male 6female) of the same year.Twenty four hours after harvesting, the fore and hindquarter muscles of the carcasses were deboned, vacuum packed and kept at -20°C until October (i.e. 2months and 4months frozen storage period). Upon thawing, the meat was processed into mince following the same procedure used for the first trialand displayed for a fiveday period under retail display conditions. Frozen duration and gender had no effect (P>0.05) on the proximate composition of fallow deer meat. The total amount of saturated fatty acids (SFA) increased and total amount of poly unsaturated fatty acids (PUFA) decreased as frozen duration and display day increased (P<0.05). Frozen duration affected (P<0.01) lipid oxidation and percentage oxy-myoglobin. Mince pH and all colour parameters (L*, a*, b*,hue and chroma) differed (P<0.05) between treatments on day zero and three. Display day was a significant factor (P<0.05) on all measured parameters. By day three all parameters except pH showed signs of extended oxidation and discolouration as evidenced by reduced redness, decreased colour intensity and high TBARS values. This study showed that prolonged frozen storage negatively affects the colour and lipid stability of meat and increases oxidation of PUFAs during frozen storage. However, the study also suggests that although frozen/thawed meat has a shorter retail display shelf life; the proximate composition of the meat remains unchanged.
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  • Date Issued: 2016

Festival fringe production and the long tail

  • Authors: Snowball, Jeanette D
  • Date: 2016
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/68855 , vital:29332 , http://www.econrsa.org/node/1170
  • Description: Publisher version , In the past 15 years, there has been a worldwide proliferation of arts festivals, including so-called "fringe" festivals, which encouraged more experimental and avant-garde productions. While fringe festival productions had the potential to generate significant income for producers, their aims were primarily related to artistic innovation and it is well known that putting on a fringe show is highly unlikely to provide financial gain for most producers. This is what is referred to in statistics and marketing as a "long tail" distribution, in which a minority of producers in a particular market earn the vast majority of industry income. However, for individual producers of live theatre, such a distribution represents high risks and potentially large financial losses. This article uses producer data from two different fringe festivals in South Africa to explore determinants of ticket sales and box-office income. Included in the analysis is a consideration of the impact of genre and pricing strategies on the probability (Logit model) of shows being in the top 10%, 30% and 50% of best-selling and earning productions. Results support the long tail hypothesis.
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  • Date Issued: 2016

Field evaluation of the use of select entomopathogenic fungal isolates as microbial control agents of the soil-dwelling life stages of a key South African citrus pest, Thaumatotibia leucotreta (Meyrick) (Lepidoptera: Tortricidae)

  • Authors: Coombes, Candice Anne
  • Date: 2016
  • Language: English
  • Type: Thesis , Doctoral , PhD
  • Identifier: http://hdl.handle.net/10962/507 , vital:19965
  • Description: The control of false codling moth (FCM), Thaumatotibia leucotreta (Meyrick, 1912) (Lepidoptera: Tortricidae), in citrus orchards is strongly reliant on the use of integrated pest management as key export markets impose stringent chemical restrictions on exported fruit and have a strict no entry policy towards this phytosanitary pest. Most current, registered control methods target the above-ground life stages of FCM, not the soil-dwelling life stages. As such, entomopathogenic fungi which are ubiquitous, percutaneously infective soil-borne microbes that have been used successfully as control agents worldwide, present ideal candidates as additional control agents. Following an initial identification of 62 fungal entomopathogens isolated from soil collected from citrus orchards in the Eastern Cape Province, South Africa, further laboratory research has highlighted three isolates as having the greatest control potential against FCM subterranean life stages: Metarhizium anisopliae G 11 3 L6 (Ma1), M. anisopliae FCM Ar 23 B3 (Ma2) and Beauveria bassiana G Ar 17 B3 (Bb1). These isolates are capable of causing above 80% laboratory-induced mycosis of FCM fifth instars. Whether this level of efficacy was obtainable under sub-optimal and fluctuating field conditions was unknown. Thus, this thesis aimed to address the following issues with regards to the three most laboratory-virulent fungal isolates: field efficacy, field persistence, optimal application rate, application timing, environmental dependency, compatibility with fungicides and the use of different wetting agents to promote field efficacy. Following fungal application to one hectare treatment blocks in the field, FCM infestation within fruit was reduced by 28.3% to 81.7%. Isolate Bb1 performed best under moderate to high soil moisture whilst Ma2 was more effective under low soil moisture conditions. All isolates, with the exception of Ma2 at one site, were recorded in the soil five months post-application. None of the wetting agents tested were found to be highly toxic to fungal germination and similar physical suspension characteristics were observed. Fungicide toxicity varied amongst isolates and test conditions. However, only Dithane (a.i. mancozeb) was considered incompatible with isolate Ma2. The implication of these results and the way forward is discussed. This study is the first report of the field efficacy of three laboratory-virulent fungal isolates applied to the soil of conventional citrus orchards against FCM soil-dwelling life stages. As such, it provides a foundation on which future research can build to ensure the development and commercialisation of a cost-effective and consistently reliable product.
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  • Date Issued: 2016

Film production incentives, employment transformation and domestic expenditure in South Africa: visualizing subsidy effectiveness

  • Authors: Collins, Alan , Ishizaka, Alessio , Snowball, Jeanette D
  • Date: 2016
  • Language: English
  • Type: text , article
  • Identifier: http://hdl.handle.net/10962/67456 , vital:29094 , https://doi.org/10.1080/10286632.2016.1255206
  • Description: Publisher version , In 2004 the South African Department of Trade and Industry (DTI) introduced a Film and Television Production Rebate Programme. In order to qualify for the rebate, certain criteria have to be met including success in job creation and skills development within the industry, alongside a particular focus on the percentage of ‘historically disadvantaged individuals’ employed. This study sets out the issues associated with evaluating success in meeting these various criteria and is, to the best of our knowledge, the first study to apply multi-criteria visualization techniques to inform the evaluation of public subsidy effectiveness. The ‘PROMETHEE’ method is applied and apart from presenting project performance in a visually intuitive manner, the approach helps to clarify patterns of relative success, show where policy objectives are competing, and to identify project exemplars for more efficiently guiding future public support in the sector.
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  • Date Issued: 2016

Financial characteristics of the nonprofit organisation: theory and evidence for the assessment of the financial condition of South African public universities

  • Authors: Bunting, Mark Bevan
  • Date: 2016
  • Language: English
  • Type: Thesis , Doctoral , PhD
  • Identifier: vital:923 , http://hdl.handle.net/10962/d1021298 , http://orcid.org/0000-0002-3392-554X
  • Description: In this thesis, an analytical framework is developed for the assessment of the financial condition of South African public universities. Foundational constructs of nonprofit economics are applied in the consideration of financial theories of nonprofit organisations in general, and public universities in particular. From this review, a number of hypotheses are developed. Each of these specifies a positive or negative association between a university's financial condition and a particular dimension of its assets, liabilities, equity, revenues, expenses and surplus. From the nonprofit financial analysis literature, ratios and indicators relevant to these hypotheses are selected. Audited data from the annual financial statements of the universities for the seven year period 2007 to 2013 are substantially transformed in mitigation of failures in accounting, auditing and accountability. The adjusted accounting numbers are used to calculate the financial indicators applicable to each university. Exploratory factor analysis is implemented to categorise and organise this large indicator set on the basis of identified associations with a smaller number of factors. It is found that the financial condition of South African public universities is defined by two broad financial characteristics, capital and revenue. Assessment of the capital dimension is informed by a focus on institutional equity, with particular emphasis on expendable equity and its proportionate relationships with surplus, total capital, and total expenses. The revenue dimension is appropriately evaluated in the context of a comparative and interactive consideration of the three main components of South African public university revenue, as well as the proportionate relationship between non-staff operating expenses and total expenses. The framework displays considerable levels of stability and consistency over the seven year review period, and its constructs are, in addition, robust to the application of multiple alternative confirmatory tests involving financial data that are independent of the factor solutions. The financial condition assessment framework developed in this thesis offers a contribution to a broader discourse in nonprofit finance and accounting, with a focus on public university finances.
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  • Date Issued: 2016

Financial literacy training in the small, medium and microenterprises sector : effect on business growth in the Eastern Cape, South Africa

  • Authors: Akpan, Iniobong Wilson
  • Date: 2016
  • Subjects: Economics Small business Business enterprises -- Finance
  • Language: English
  • Type: Thesis , Doctoral , DCom
  • Identifier: http://hdl.handle.net/10353/13608 , vital:39684
  • Description: The centrality of financial literacy to business performance is increasingly becoming established in the literature, with several studies attributing business failures, especially in the small, medium and microenterprises (SMME) sector, to the failure of entrepreneurs to acquire needed levels of formal financial training. This emphasis represents a paradigm shift: small business failures were conventionally blamed on lack of access to capital, infrastructural deficits, lack of markets for SMME goods and services, regulatory constraints, and crime. In South Africa, and elsewhere in the developing world, this new orthodoxy has spurned new policy interventions aimed at improving the financial literacy levels in the SMME sector. Such is the drive to entrench formal literacy provisioning in the SMME sector that some microcredit providers now bundle financial management training into their SMME loan packages. However, there is a dearth of empirical studies that demonstrate, in any conclusive way, the effect of financial literacy training on small business growth and sustainability. The question, therefore, about whether formal financial literacy training actually leads to significant improvements in turnover levels and growth appears to be answered more as advocacy rather than on the basis of empirical evidence. It is against the backdrop of these arguments that the thesis adopted a quasi experimental design to study the business performance of a sample of SMME entrepreneurs who had received financial literacy training (the “treatment group”) at least two years before the study’s commencement and those who had had no financial literacy training at all (the “control group”). The objective was to determine whether any differences in business growth could be attributed to exposure to formal financial management training or the lack thereof. A survey was conducted with 40 respondents from each of the two groups (n = 80). The survey was triangulated with in-depth interviews of a randomly selected sample 10 of SMME operators from each of the two groups. The interviews sought to uncover the entrepreneurs’ narratives regarding the sources and salience of financial literacy in the sector. The study was conducted among SMME operators in Port Elizabeth, East London and Mthatha – the Eastern Cape’s major centres of commerce and industry. Data estimation was conducted using the Difference In Difference (DID) estimation model to determine whether financial literacy training has had any effect on the turnover of training recipients’ businesses (the treatment group) over that of non-training recipients (the control group). Also, the DID coefficient was used as a growth rate indicator to determine whether growth has occurred in training recipients’ businesses over non-training recipients businesses as a result of having received financial literacy training. The Propensity Score Matching (PSM) was used to estimate the average treatment effect (ATE) and the average treatment effect on the treated (ATET). Quantile DID correlations with covariates were also run to reveal the relationship between turnover (a growth variable) and the covariates as possible influencers of firm performance. The key findings of the study were that based on the specific financial variables tested, some basic financial management knowledge existed among members of the two groups of SMME operators, but there was very minimal application of the knowledge in the day-to-day running of the business. Operators utilise both formal financial literacy training and informal knowledge sources in the operation of their businesses. The study also found that in comparison, the difference in turnover between the treatment and control group at follow-up period was significant at a P value of 0.000. This gave rise to an overall DID P value of 0.000 in the estimation. However, the significance was in favour of control group businesses as the business of respondents in the “control group” (with no financial literacy training) performed better than that of respondents in the “treatment group” (who had received financial literacy training). Finally, the study found that financial literacy training had no effect on the growth of businesses in the short term as the growth rate of turnover of the treatment group was lower than that of the control group and the difference between the two rates was significant at a P value of 0.025. Also, compared to itself, the change in turnover levels of the treatment group was not significant in the pre- and post-training periods as revealed by the PSM ATET estimation result. Minimal changes in turnover of the treatment group was not significant at a P value of 0.124. The study concludes from these findings that while financial literacy remains a salient factor in business, scholarship about the real significance of financial literacy training on small business performance in the short term stands on a relatively shaky empirical foundation, especially when viewed against the background that many SMME entrepreneurs also rely on informal knowledge sources to make everyday business decisions. The study thus highlights the imperative of ensuring that knowledge-related interventions in the SMME sector draws on both formal and informal sources of knowledge.
  • Full Text:
  • Date Issued: 2016

Financial statement analysis as a tool in evaluating the performance on Namibian small and medium-sized enterprises

  • Authors: Namwandi, Helmut
  • Date: 2016
  • Subjects: Financial statements Performance -- Evaluation Small business -- Namibia -- Management
  • Language: English
  • Type: Thesis , Masters , MA
  • Identifier: http://hdl.handle.net/10948/12480 , vital:27070
  • Description: Literature on financial statement analysis has been documented by various authors on how the performances of organisations can be measured using financial statement analysis as a tool. Most of the literature focused on what has been written in relating to organisations which are listed on the stock exchange. However, the same principles which are applied in evaluating the performance of large organisations can equally be applied to any organisation; this includes small and medium-sized enterprises operating in Namibia. Despite the fact that financial statement analysis is an important tool for evaluating the performance of organisations, no previous literature was found pertaining to the evaluation of the performance of Namibian small and medium-sized enterprises using this tool. This research will attempt to identify how management of Namibian small and medium-sized enterprises can effectively make use of financial statement analysis as a tool in evaluating the performance of the organisations in order to make correct strategic decisions that will benefit the SMEs.
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  • Date Issued: 2016
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