The research attempts to establish how an identification parade should be conducted, for evidence derived from it to be admissible in court. To conduct effective investigation, it is important for investigators to be familiar with the concept “identification parade”, its purpose, the procedures to conduct it and its values. To achieve the goals and objectives of the practice of an identification parade, investigators must know how to conduct it, what the value of its evidence is, and how to use it as a technique to identify suspects. The direction, by implication, and clarification of the crime situation, is hardly possible without the determination of the identity of the perpetrator or suspect of a criminal act. The recognition of the identification parade as a form of evidence gathered is of the utmost importance. / Criminology and Security Science / Thesis (M.Tech. (Forensic Investigation))

The aim of this study is to determine the role that innovation plays in economic development and how an economic environment can be created that is conducive to innovation. The urgent need for development in large parts of the world indicates the importance of the increase in innovative activities because innovation is indicated as the “engine of growth and development”. It was found that innovation takes place within an innovation system and should be studied from a system perspective. The system perspective implies that there are different participants and that these participants function individually but that they also interact (wittingly or unwittingly) with one another. The innovation system is defined as a system that includes the participants or actors and their activities and interactions, as well as the socio-economic environment within which these actors or participants function, which determine the innovative performance of the system. A system approach is therefore necessary to study the influence of innovation on development. The role that innovation plays in economic development has been established by means of the historical patterns of economic development and major innovations as well as an analysis of literature of empirical studies. The historical pattern indicates the importance of innovation for economic development, but literature revealed the complexity of the relationship due to the non-linear relationship among different actors or participants in an innovation system. The main determinants of innovation was identified and a conceptual, descriptive model for an innovation system was developed, indicating the different participants, their roles, the interaction among them, and the economic environment within which the participants function. The model was applied to the Mpumalanga province in South Africa as case study. Strengths and weaknesses were identified in the Mpumalanga innovation system and recommendations were made for the improvement of the Mpumalanga innovation system which in turn should lead to an improvement in the economic development of the province. / Economics / D.Comm. (Economics)

M.Ed. / This research provides an analysis on provisioning of information and communication technology (ICT) resources at public further education and training (FET) at Gert Sibande region in Mpumalanga province. In particular the research focuses on the readiness of public FET schools in Gert Sibande region to implement e-Education policy. The main purpose of this inquiry is to conduct baseline surveys focused on the factors that may influence the provisioning of ICT resources in the Gert Sibande region in the MDE. The literature study revealed that computers can deliver and promote high quality education (Kuperstein and Gentile, 1998: 87). Information and Communication Technology (ICT) adds more value to education systems (Forcier, 1996). Since the use of ICT in schools has been shown to be effective, many educators, parents and students already believe that ICT should be the integral part of the South African Education System (Department of Education, 1996). In this study I have collected quantitative data from the participants through survey questionnaires from both the school management teams (SMT) and ICT officials at Gert Sibande region. From the findings on analysis of data, I clustered survey questions (See Annexure A & B) with similar focus into four categories each of which will be explained in greater detail in chapter 4 and 5, namely: • White paper 7 (Interaction), derived from question 4 and 7, • Capacity development of ICT literacy of educators, resultant of question 2 • Policies on distribution/provisioning of ICT resources, derived from question 5, 6, 7 and 8, and • Feasibility of White paper 7 on e-education derived from question 9 and 10. / Prof. D. van der Westhuizen

A mapping project of the surface geology of the Lavino chrome mine and its surroundings was initiated in order to establish the surface geological relationships in the area. In so doing the chromitite layer presently being mined has been identified and potential exploration targets in the area have been outlined. The Lavino Chrome mine field area is situated within the eastern lobe of the Bushveld Igneous Complex. The area is bounded by in the north by the Steelpoort Lineament, in the west by the Dwars River fault and in the east by the contact with the Transvaal Sequence floor rocks. Layered igneous rocks (pyroxenites, norites and anorthosites) of the Rustenburg Layered Suite dominate the geological landscape at the Lavino mine. The fact that outcropping igneous rocks of the Critical Zone abut directly against the quartzite floor rocks on the mine property makes this area unique in the Bushveld Complex. The hills in the field area are capped by mafic/ultramafic iron-rich sheet - like bodies. Extensive strike-slip faulting is seen in outcrop in the area to the north/northwest of present mining operations. On the basis of field relationships, the main chromitite layer presently being mined at Lavino is identified as the Middle Group chromitite layer MG 1. Three other prominent chromitite layers stratigraphically associated with MG 1 are identified as the Middle Group chromitites MG 2, MG 3 and MG 4. Several other less prominent outcropping chromitite layers are tentatively identified as those belonging to the Lower and Upper group of chromitites. The disconformable nature of the contact between the layered igneous rocks and the Transvaal Sequence floor rocks has resulted in the development of a wedge of undifferentiated pyroxenites in the north of the field area. The economically important LG 6 chromitite layer may be developed in subcrop within this wedge.

Internationally, water resources are facing increasing pressure due to over-exploitation and pollution. Integrated Water Resource Management (IWRM) has been accepted internationally as a paradigm for integrative and sustainable management of water resources. However, in practice, the implementation and success of IWRM policies has been hampered by the lack of availability of integrative decision support tools, especially within the context of limited resources and observed data. This is true for the Crocodile River Catchment (CRC), located within the Mpumalanga Province of South Africa. The catchment has been experiencing a decline in water quality as a result of the point source input of a cocktail of pollutants, which are discharged from industrial and municipal wastewater treatment plants, as well as diffuse source runoff and return flows from the extensive areas of irrigated agriculture and mining sites. The decline in water quality has profound implications for a range of stakeholders across the catchment including increased treatment costs and reduced crop yields. The combination of deteriorating water quality and the lack of understanding of the relationships between water quantity and quality for determining compliance/non-compliance in the CRC have resulted in collaboration between stakeholders, willing to work in a participatory and transparent manner to create an Integrated Water Quality Management Plan (IWQMP). This project aimed to model water quality, (combined water quality and quantity), to facilitate the IWQMP aiding in the understanding of the relationship between water quantity and quality in the CRC. A relatively simple water quality model (WQSAM) was used that receives inputs from established water quantity systems models, and was designed to be a water quality decision support tool for South African catchments. The model was applied to the CRC, achieving acceptable simulations of total dissolved solids (used as a surrogate for salinity) and nutrients (including orthophosphates, nitrates +nitrites and ammonium) for historical conditions. Validation results revealed that there is little consistency within the catchment, attributed to the non-stationary nature of water quality at many of the sites in the CRC. The analyses of the results using a number of representations including, seasonal load distributions, load duration curves and load flow plots, confirmed that the WQSAM model was able to capture the variability of relationships between water quantity and quality, provided that simulated hydrology was sufficiently accurate. The outputs produced by WQSAM was seen as useful for the CRC, with the Inkomati-Usuthu Catchment Management Agency (IUCMA) planning to operationalise the model in 2015. The ability of WQSAM to simulate water quality in data scarce catchments, with constituents that are appropriate for the needs of water resource management within South Africa, is highly beneficial.

Magister Administrationis - MAdmin / This study examines service delivery such as housing, water, electricity, roads and garbage removal in local government with specific reference to Schulzendal township. The main objective of the study is to investigate the services mentioned above in Schulzendal township, (1) to assess the satisfaction of Schulzendal community in services delivered by Nkomazi municipality; (2) to examine and identify factors impacting on the Nkomazi municipality's ability to deliver services effectively and efficiently; (3) and to assess the ability of the Schulzendal community to pay for services delivered. / South Africa

Understanding the evolution of water demand is of paramount importance for countries that want to implement the correct water demand management strategies that aim at increasing water use efficiency. This paper analyses household water demand in the capital city of the Mpumalanga Province of South Africa, in order to develop a better understanding of residential water demand in developing country contexts. Using survey data from 526 households in the Mbombela Municipality of Mpumalanga, South Africa, we estimate the price and income elasticities of household water demand, and investigate the factors that drive water demand of households that are located in heterogenous income groups. Households in the study areas have the unique characteristic seen in developing countries of having access to several sources of water, such as tap, ground and rainwater, implying the possibility of substitution. We run different estimation strategies that range from OLS, 2SLS and instrumental variable approaches to identify the factors that influence urban water demand. The findings reflect that price and income elasticities vary across different household groups, with price elasticities ranging from -0.140 to -0.879 and income elasticities ranging from 0.172 to 0.628. Other statistically significant variables which drive household water consumption are household size, education level, use of water saving technologies, and the use of rainwater tanks and systems. A crucial finding in this study was that water saving technologies were revealed to reduce water consumption levels by between 28.3% to 43.4%, and we hence provide specific policy recommendations based upon this finding. Overall, the results from this study can contribute substantially towards the development of appropriate and sustainable water policy making in South Africa.

MGS / Department of Youth and Gender Studies / See the attached abstract below

Thesis (M.Ed. (Curriculum Studies)) -- University of Limpopo, 2022 / This study investigated the poor performance of learners in mathematics in a rural secondary schools in Bohlabela District in Mpumalanga province. Mathematics is one of the most critical subjects globally and in Mpumalanga Province of South Africa, specifically. The purpose of this study was to explore the possible causes of poor performance of learners in mathematics in schools. In this study, non-probability sampling was used whereby a purposive sampling strategy was adopted. The participants in this study were secondary school teachers and learners. Twenty mathematics (20) learners participated in this research. These learners were sampled from a pool of 54 Grade 12 learners in one school. Learners were then grouped according to their level of understanding to the subject. The focus was on Grade 12 because it is the exit point of FET. In this study, a case study approach was adopted whereby interviews, documents and observation were used to collect data. The choice of the research design was guided by the following research question: What are the causes of poor performance of Grade 12 learners in mathematics in rural secondary schools? The sub–questions were: What strategies do teachers use to address poor performance of learners in mathematics in Grade 12 in rural secondary schools? What is the role of the department of education in addressing poor performance of learners in mathematics in rural secondary schools? The data analysis involved the generating of themes related to the data collected. In this way, different parts of the narratives were grouped under identified categories. The study found that lack of resources, poor teaching methods, anxiety and attitude towards mathematics contribute to learners’ poor performance in mathematics in Grade 12 in rural secondary schools. The research concludes that teachers should engage learners in more writing activities in order for them to learn effectively and to perform better in mathematics. The study also recommends that teachers should use a variety of teaching methods to teach mathematics and the schools should be well-resourced and teachers should address learners’ anxiety in mathematics to develop the love for mathematics and also enhance positive attitude towards mathematics

Thesis (M.A. (Education)) -- University of Limpopo, 2022 / This study sought to explore the perceptions of practitioners such as school principals, Heads of Departments and teachers towards the Grade9 curriculum changes in Economic and Management Sciences (EMS).This stems from the need for South African schools to have teachers with positive perceptions of teaching Economic Management Sciences since this is one subject that prepares learners for one of the scarce skills in the country entrepreneurship.The problem identified in this study is the perpetual poor performance of Grade 9 Economic Management Sciences learners.The review of the literature points out that since Economic and Management Sciences (EMS) in Grade 9 comprises the Accounting section, Business Studies section and Economics part, it is the former that contributes to the experienced learner's poor performance.This is a qualitative case study carried out at the Malelane circuit in Mpumalanga.This case study method allowed the researcher to use multiple data collection methods to enhance the qualityof the findings.The qualitative data generation methods applied in this study included the interviews, documents review and observations. Out of 12 secondary schools in the Malelane circuit, Mpumalanga, 3 secondary schools were conveniently sampled. In each secondary school, 3 research participants became part of this study. Teachers were specifically sampled for this study based on teaching Economic and Management Sciences in Grade 9. Key findings of the study revealed that a lack of sufficient teaching and learning resources in EMS delays the successful teaching of the subject. Furthermore, overcrowded EMS classes in secondary schools, make it difficult for the subject to be taught with enthusiasm by teachers. Finally, the difficult accounting section, which is part of the EMS, triggers negative perceptions against EMS by the EMS teachers. Lastly, inadequate support given to EMS teachers from secondary schools was worsening the negative perceptions against the subject. Based on the expressed findings, the researcher recommends that the Mpumalanga Education Department allocates more time for Economic and Management Sciences subjects in secondary schools to enable learners to build a better foundation of the subject. Inaddition, adequate teaching and learning resources for EMS are necessary