This study assessed the mycological and aflatoxin contamination of peanuts collected from Kinshasa, DRC and Pretoria, South Africa. Forty peanut samples were collected randomly at informal markets in the two cities and analysed for mycoflora and aflatoxins (B1, B2, G1 and G2) using standard methods. The results indicated that 95% and 100% of peanut samples collected from Kinshasa and Pretoria, respectively were contaminated with aflatoxigenic fungi with Kinshasa’s samples being the most contaminated (up to 49, 000 CFU/g). Seventy percent (70 %) of Kinshasa-samples and 35% of Pretoria-samples exceeded the maximum allowable limit of aflatoxin B1 set by JECFA (5 ppb). Statistical evidence showed a significant positive correlation between mycoflora and aflatoxin level for Kinshasa-samples (r = 0.4743, p < 0.005) while Pretoria-samples showed no correlation. The study reveals that high level of contamination in Kinshasa-samples could be due to the tropical nature of the climate and poor storage conditions as compared to Pretoria which is sub-tropical and sanitary regulations are enforced. / Life & Consumer Sciences / M. Sc. (Life Sciences)

The purpose of this study was to describe the experiences and perspectives of the users of the services of the Restorative Justice Centre in Pretoria. A phenomenological study was conducted to gain insight in the participants experiences and perspectives of the the services rendered. Data collection was done using indepth interviews with a sample population of girls who were victims of sexual abuse and their caregivers. The reseacher made use of Colaizze (1978) data analysis approach following the transcription of audio recorded information.The study found that first time contact can be a daunting experience for victims, which touches on complex issues like discomfort, fear, cultural barriers and timing. Generally, clients were positive about social workers who build up a meaningful relationship based on empathy and respect. However, clients were concerned about unintentional, but insensitive behaviour by practitioners. Services that recognize a client‟s culture and language, as well as context are viewed as empowering. Therefore, restorative justice interventions should be holistic and consider the context in its approaches / Health Studies / M.A. (Public Health)

Often perceived as pests, pigeon control is applied without investigating environmental, ecological and anthropogenic factors which affect their populations and response to controls. Estate Management of the University of South Africa’s Muckleneuk campus identified a need to investigate and address a perceived pigeon problem. Staff perceptions regarding the presence and attitude towards control of the pigeons was undertaken through an online Survey Monkey questionnaire and semi- structured interviews until saturation was achieved. It was determined that the a s sumed negative perception towards the pigeons was in fact incorrect. Participants would rather encourage the nesting and breeding activities of pigeons on campus, as they felt that the human–pigeon interactions and viewing of squabs in nests contributed positively to their work environment. Participants did not consider the pigeons or their related activities to pose a problem. It was felt that should control be imposed, the birds should rather be humanely managed through non-lethal measures rather than eradication. Pigeon numbers on five buildings on the University’s campus were counted at dawn and dusk, every week, for two years. The first year provided baseline data and the second year was when control measures were applied. The study determined that the pigeon population index fluctuated seasonally while breeding occurred throughout the year, with notable peaks and declines relating to physiological and population dynamics. The pigeons seemed to make opportunistic use of crop availability in surrounding farmlands during optimal production periods, while conserving energy when not favourable. Site selection in relation to building aspect indicated significant differences in all the seasons except for winter, while a positive significant relationship between level height and pigeon number was recorded. Once the control measures were applied, the total pigeon index on the campus declined by 50%. Control structures differed significantly in efficacy. Bird spikes indicated the highest efficacy at reducing the pigeon population index and seasonality did influence this efficiency. Birds of prey and an audio bird scarer were used to compare actual versus implied predator presence, it was determined that there was an association between method of scaring and the number of pigeons observed on the different time periods. Pigeons were observed to continue the natural trend of dispersion and return at the dawn and dusk counts during the audio bird scarer trial without being actively discouraged or dislodged from the building. Pigeons reacted positively to the visual raptor presence, which caused them to take flight from the buildings. The visual effect was only temporary however as pigeons returned once the threat had been removed 10 minutes post scare. The studies concluded in an interdisciplinary management plan presented to the University Estates. / Environmental Science / M. Sc. (Environmental Science)

The research problem for this study was that forensic investigators in the Forensic Services (FS) of the City of Tshwane (CoT) are unable to successfully deal with procurement fraud as a result of the lack of knowledge, skills and resources required to conduct computer forensics during the investigation of procurement fraud. This research was conducted to ascertain the value of computer forensics in the investigation of procurement fraud. Further, the study sought to determine how to improve the CoT forensic investigators’ knowledge and competence regarding the application of computer forensics in the investigation of procurement fraud. The purpose of this study was to explore the procedures that should be followed by CoT forensic investigators when conducting computer forensics during the investigation of procurement fraud. The research also aimed to discover new information, not previously known to the researcher, related to computer forensics during the investigation of procurement fraud by exploring national and international literature. In addition, the study explored existing practices so as to use this information to improve the current CoT procedure, within the confines of the legislative requirements. The overall purpose of this study is to provide practical recommendations for best practices, based on the results of the data analysis, which address the problem and enhance the investigative skills of CoT forensic investigators. The study established that it is imperative and compulsory to apply computer forensics in any procurement fraud investigation in order to efficiently track down cyber criminals and solve complicated and complex computer crimes. It was also established that forensic investigators within the FS in the CoT lack the necessary computer skills to optimally investigate procurement fraud. It is therefore recommended that CoT forensic investigators acquire the necessary skills and essential training in computer forensics in order to improve their knowledge and competence regarding the application and understanding of the value of computer forensics in the investigation of procurement fraud. / School of Criminal Justice / M.Tech. (Forensic Investigation)

The importance of adequate completion of clinical records and data collection tools at a health care facility is widely acknowledged. This study was conducted in order to explore and describe the completion of the ante-natal care (ANC) register by midwives in Tshwane Metsweding District, Gauteng Province, South Africa. A sequential mixed method approach consisting of quantitative and qualitative phases was employed. To collect quantitative data, 155 entries of variables completed in the ANC register were assessed using a checklist. Subsequently, qualitative data were collected through two focus group discussions with midwives to understand their experience regarding the completion of the register. The findings revealed that the completion of the ANC register is generally poor. Midwives indicated that the register is a good data collection tool. Recommendations to improve record-keeping such as the implementation of an electronic ANC register were made. / Health Studies / M.A. (Health Studies)

The focus of this study is the relevance and effectiveness of the support structures available to high school learners with substance abuse problems. This research was confined to learners in Eersterust, a township situated to the east of Pretoria. Substance abuse, especially among high school learners in South Africa and in Eersterust, has increased in recent years. Substance abuse obviously poses a major barrier to learning. Along with poor academic motivation, this problem seriously interferes with learners’ academic performance and results in lower educational achievement. As an institution, the school is not able to provide support to these learners and so is obliged to link them with support structures such as the South African National Council on Alcoholism and Drug Dependance (SANCA) and the National Youth Development Outreach (NYDO). / Inclusive Education / M. Ed. (Inclusive Education)

This study assessed the mycological and aflatoxin contamination of peanuts collected from Kinshasa, DRC and Pretoria, South Africa. Forty peanut samples were collected randomly at informal markets in the two cities and analysed for mycoflora and aflatoxins (B1, B2, G1 and G2) using standard methods. The results indicated that 95% and 100% of peanut samples collected from Kinshasa and Pretoria, respectively were contaminated with aflatoxigenic fungi with Kinshasa’s samples being the most contaminated (up to 49, 000 CFU/g). Seventy percent (70 %) of Kinshasa-samples and 35% of Pretoria-samples exceeded the maximum allowable limit of aflatoxin B1 set by JECFA (5 ppb). Statistical evidence showed a significant positive correlation between mycoflora and aflatoxin level for Kinshasa-samples (r = 0.4743, p < 0.005) while Pretoria-samples showed no correlation. The study reveals that high level of contamination in Kinshasa-samples could be due to the tropical nature of the climate and poor storage conditions as compared to Pretoria which is sub-tropical and sanitary regulations are enforced. / Life and Consumer Sciences / M. Sc. (Life Sciences)

In this research, the first report statement is evaluated, in order to establish whether the information contained in the first report statement is considered during rape investigations. The researcher explored how investigators and public prosecutors utilise the first report statements in order to ensure an effective criminal justice system. The researcher made use of (a) an empirical design, because of the limited information available on the research topic, and (b) a qualitative research approach – which enabled real-life observations. Simple random sampling was used to select 28 investigators of rape and sexual offence related cases, four (4) prosecutors attached to sexual offences courts, and one (1) advocate from Gauteng North High Court. Data was obtained through interviews, a literature study, and case docket analysis. / Police Practice / M.Tech. (Forensic Investigations)

M.Cur. (Professional Nursing) / The nursing service manager in local goverment is confronted by extensive changes in the health care delivery system. The communities need to work towards better health but in turn it ask for competent leadership from the nursing service manager. The nursing service manager is accountable for the nursing component of services in the personal health services and should focus in on quality control, in the preventative and primary health care services. It appears that leadership development of the nursing service manager in the local goverment does not receive the attention that it should. The question that offers leadership manager and if so needs to be asked, is whether local government development programs for the nursing service what is the nature and extent of the program? What is the predominant leadership style that the nursing service manager is using from within the situational leadership theory? What guidelines for a leadership development program for nursing service managers should be formulated? The objectives of this study is to investigate what the nature and extent of leadership development for the nursing service manager in the local government in the Pretoria, Witwatersrand and Vaal triangle is. The second objective is to determine the leadership style of the nursing service manager in the local government in the Pretoria, Witwatersrand and· Vaal triangle. The third objective is to develop guidelines for a leadership development program for nursing service managers in local government from within the framework of the situational leadership theory, based on the results of the study. An explorative, descriptive research design within the context was used to answer to the objectives set for this study. The research methods consist of a interview with a interview guide that was used to determine the nature and extent of leadership development that the nursing service manager receives. Secondly an evaluation was done with the aid of the LEAD-Self and LEADOthers instruments. The situational theory was the Whole Person Theory study. The researcher found that most of the nursing managers are working in the two biggest local governments and the predominant designation is that of chief community health nurse. The nursing service managers have the applicable clinical ability in community health nursing science. The findings are as follows The majority of nursing service managers in this study are working in the two largest local governments. The designation of community health nurse is the most common designation for the nursing service managers. The nursing service manager possesses the appropriate clinical experience in community health nursing. The researcher found that seven (38.9%) of the leaders are busy with formal leadership development by means of further studies, which points to positive motivation. The results show that . leadership development of the service manager does not receive the necessary attention should receive. nursing that it The primary managers are style three. leadership style that most of the nursing service using according to their own perception is that of This style is also known as the style of participation which is high in support and low in direction giving. According to the followers perception, the nursing service manager uses style two as the primary style. This style is both high in support and direction giving and it is also known as the selling style. Guidelines for the development program are set out accordingly curriculum development.

The purpose of this study was to investigate the training needs of law academics by examining their ability to use legal electronic information resources at Unisa effectively. Using the survey method, a questionnaire was used to collect data. The data was descriptively analysed. The study revealed that law academics are aware of the wide variety of electronic resources relevant to their work. Further, these academics possess the necessary basic skills to use these resources. However, the majority of academics do not have high levels of confidence in using specific electronic legal resources. This study concluded that, despite the library's provision of user training sessions for academics, training does not focus on legal electronic resources. The variety of responses revealed the diverse training needs of law academics. The study recommended that training needs analysis be conducted by subject librarians who would conduct specialised legal electronic training. / Information Sscience / M.Inf.