This review examines the factors that can influence an investigation into the unexpected death of a child before considering if using imaging techniques could be of benefit. Method A systematic search strategy was adopted to search databases using keywords, these results were then subjected to inclusion and exclusion criteria to filter and refine the evidence base further. Discussion More research is published on the use of MRI in comparison with other modalities. There is evidence in the case of MRI in particular that its use could be of benefit in identifying and ruling out potential causes of death in children. Conclusion More research is needed on the use of CT but the routine use of MRI in child death investigation could now be considered. Ethical considerations appear to be a barrier to research in this area and discussions as to how such considerations can be overcome is necessary.

This study explored the barriers and enablers of collaboration within circular supply chains in the textile industry, focusing on the Malmö and Copenhagen regions. Through a qualitative case study approach, the research analyzed stakeholder engagement, technological integration, sustainable practices, policy support, and economic considerations. Data was collected via semi-structured interviews with key stakeholders, providing insights into the complexities of transitioning to circular economy practices. The findings emphasized the critical role of proactive stakeholder involvement, technological advancements, and supportive policies in fostering collaboration and sustainability. The study contributed to both theoretical understanding and practical applications, offering a robust framework for promoting circular economy initiatives in the textile sector.

This study is in the area of terminology activities in Zimbabwe and it analyses the term creation used in the following selected specialised terms dictionaries: Duramazwi Reurapi Neutano (Dictionary of Biomedical Terms), Duramazwi Remimhanzi (Dictionary of Shona Musical Terms), and Duramazwi Redudziramutauro NeUvaranomwe (Dictionary of Shona Linguistic and Literature Terms). The study specifically analyses and explores how terminographers together with health, music, language and literature specialists made use of their term creation skills and strategies in the creation of new specialised terms for the field of music, health and linguistics. In addition, this research takes into account the impact of factors such as culture, socio- economic, etymological purity, attitudes of the target users, language policy, as well as availability of resourceson term creation. Hence, term creation is an exercise that involves many aspects and interlinked factors. This research advances the argument that while some term creation strategies (compounding, coining and derivation) can be adequate and appropriate, however, at times; they are some which result in created terms that are rather cumbersome, vague, artificial, and difficult to master and remember. In addition, this study found out that some term creation strategies (semantic expansion and loan translations) are unproductive; that means they do not add any value on the Shona language vocabulary. Moreover, the borrowing term creation strategy was analysed on the basis of whether it is promoting and elevating the Shona language or is it undermining its value and vitality. This study emphasises the need for a collaborative approach to term creation, with terminologists, linguists, subject area specialists and target language users during the different phases of word formation processes for the collective ownership of the created term and their acceptability to the target users. This study highlights that, through good term creation strategies the Shona Language can significantly contribute to the promotion and development of Shona language in Zimbabwe. Overally, the research yields a substantial amount of information in the terminological formation processes as well as the identification of factors that can be used to improve term creation strategies in order to develop indigenous languages for use in all spheres of life.The major contribution of this study is the identification and highlighting of the major strength and weaknesses of term creation strategies as a way of developing indigenous languages. The useful findings in this study will benefit the indigenous language development and language policy planners and terminologists in Zimbabwe and other African languages in similar situations. The significant amount of information about term creation that was used in the analysis of term creation in the three dictionaries was solicited from questionnaires and interviews that were carried out with linguists, the specialised dictionary compilers, music students, medical students and high school students doing Shona language and literature subject in Zimbabwe. More information on the term creation was done through content analysis of the three specialised dictionaries and the present researcher’s own experiences as a former Shona high school teacher, linguist and above all as a Shona language speaker. / African Languages / D. Litt. et Phil. (African Languages)

One of the recognised ways through which a firm may increase its market share or reorganise its presence in a market is through a merger. A merger occurs when independent firms combine their businesses. Section 12A of the Competition Act, 1998, provides two grounds in terms of which mergers must be evaluated by competition authorities. These are competition and public interest considerations. The Act is reticent on which, between the two considerations, should take precedence in the event that the two conflict. The anterior purpose of this study is therefore to provide an in-depth analysis on which consideration must take precedence in the event of conflict. On analysis, the majority of case law suggests that the competition considerations must take precedence. This observation is also buttressed by a significant amount of literature, which holds that in merger analysis, the public interests only play a secondary role to the competition inquiry. / Mercantile Law / LL.M. (Mercantile Law)

The focus of this research was on the Management of Whistle-Blowing at the University of South Africa (UNISA). This study investigated the perception of UNISA staff on the issue of whistle-blowing. Using a quantitative approach, a questionnaire was used to obtain relevant information from permanent employees of UNISA, at all campuses and regions, regarding the issue of whistle-blowing. This study highlights the attitudes and opinions of permanent employees of UNISA regarding the issue of whistle-blowing, and whether or not these attitude and opinions can influence the effectiveness of whistle-blowing, as a crime and unethical conduct deterrent and detection mechanism. Several issues were investigated in this study, as whistle-blowing if implemented and managed correctly, can be a valuable source of intelligence on crime and unethical conduct in the workplace. / CRIMINOLOGY / MA (POLICE SCIENCE)

The rationale of this research is to present a scientifically founded comparative study regarding parole. The comparisons are summarised on a theoretical and fundamental basis regarding: Release on parole:: A Penological Comparative Study, in order to highlight the diverse approaches to parole by certain countries. In this study the statutary and policy making management methodology of parole by correctional systems and parole boards is couched in an overview of literature, using the historical development of parole as the general point of departure. Countries included in the research are, the United States of America, Australia and Britain with specific reference to Alabama, New York, Georgia, New South Wales, Queensland and Western Australië respectively The overview of literature and concommittant empirical investigation, defines and discusses specific and relevant legislation that culminates in the operationalisation and management of the granting of parole. The contemporary operationalisation applicable to the re-integration and treatment of the offender in the community is discussed and the reality in the practical exercise of supervision and control over the offender on parole, is also incorporated into this study. It is clearly discernable in the study that the South African parole system is based on international trends in which important influences emmanate from Australia and the United States of America During considerations regarding parole natural justice as a fundamental right of an offender is considered in light of the audi alteram partem rule. / Penology / D. Litt et Phil. (Penology)

The rationale of this research is to present a scientifically founded comparative study regarding parole. The comparisons are summarised on a theoretical and fundamental basis regarding: Release on parole:: A Penological Comparative Study, in order to highlight the diverse approaches to parole by certain countries. In this study the statutary and policy making management methodology of parole by correctional systems and parole boards is couched in an overview of literature, using the historical development of parole as the general point of departure. Countries included in the research are, the United States of America, Australia and Britain with specific reference to Alabama, New York, Georgia, New South Wales, Queensland and Western Australië respectively The overview of literature and concommittant empirical investigation, defines and discusses specific and relevant legislation that culminates in the operationalisation and management of the granting of parole. The contemporary operationalisation applicable to the re-integration and treatment of the offender in the community is discussed and the reality in the practical exercise of supervision and control over the offender on parole, is also incorporated into this study. It is clearly discernable in the study that the South African parole system is based on international trends in which important influences emmanate from Australia and the United States of America During considerations regarding parole natural justice as a fundamental right of an offender is considered in light of the audi alteram partem rule. / Penology / D. Litt et Phil. (Penology)

The purpose of this essay is to provide performance and interpretive background and suggestions for David Maslanka's Give Us This Day. This essay serves as the first significant research document on the work and is intended as a source for musicians seeking information about the work. The essay includes a biography of David Maslanka, as well as descriptions of the history and commissioning of Give Us This Day, its compositional process, and its performance and interpretive issues. Information was accumulated through interviews with David Maslanka, Gary D. Green, director of bands at the University of Miami, and the consortium head, Eric Weirather.

Deliberate and accidental explosions along with the heightened risk of loss of life and property damage during such events have highlighted the need for research in the behaviour of materials under high strain rates. Where an extensive body of research is available on steel and concrete structures, little to no details on how to address the design or retrofitting of wood structures subjected to a blast threat are available. Studies reported in the literature that focused on full scale light-frame wood structures did not quantify the increase in capacity due to the dynamic loading while the studies that did quantify the increase mostly stems from small clear specimens that are not representative of the behaviour of structural size members with defects. Tests on larger-scale specimens have mostly focused on the material properties and not the structural behaviour of subsystems. Advancements in design and construction techniques have greatly contributed to the emergence of taller and safer wood structures which increase potential for blast threat. This thesis presents results on the flexural behaviour of light-frame wood stud walls subjected to shock wave loading using the University of Ottawa shock tube. The emphasis is on the overall behaviour of the wall subsystem, especially the interaction between the sheathing and the studs through the nailed connection. The approach employed in this experimental program was holistic, where the specimens were investigated at the component and the subsystem levels. Twenty walls consisting of 38 mm x 140 mm machine stress-rated (MSR) studs spaced 406 mm on center and sheathed with two different types and sheathing thicknesses were tested to failure under static and dynamic loads. The experimental results were used to determine dynamic increase factors (DIFs) and a material predictive model was validated using experimental data. The implications of the code are also discussed and compared to the experimental data. Once validated, an equivalent single-degree-of-freedom (SDOF) model incorporating partial composite action was used to evaluate current analysis and design assumptions. The results showed that a shock tube can effectively be used to generate high strain-rate flexural response in wood members and that the material predictive model was found suitable to effectively predict the displacement resulting from shock wave loading. Furthermore, it was found that current analysis and design approaches overestimated the wall displacements.

The flexural performance of composite systems made of reinforced concrete, Fibre Reinforced Polymers (FRPs) and adhesives was studied during the current research. The experimental investigation was principally concentrated on the potential use of Kevlar® 49 (aramid fibre) for RC beam strengthening. The main aims of research have been; (a) to investigate the relative merits of using Aramids in comparison to other FRPs, (b) strength optimisation of systems to prevent excessive losses of ductility, (c) to examine the failure mode and crack patterns, together with salient strength factors at ultimate limit state and (d) to carry out analytical modelling using a commercial FE package. The experimental investigation comprised of testing 55 simply supported RC beams of either 1.5m or 2.6m length. In addition to the parametric studies included in points (a)-(d) above (to assess the section characteristics), further experimentation was conducted to investigate the beam performance by varying the factors of; (e) beam shear span, (f) FRP anchorage length, (g) concrete surface preparation, (h) FRP end-anchoring, (i) beam precracking, (j) introduction of air-voids within the bond line of FRP/concrete, (k) influence of cyclic loading and, (1) exposure to aggressive environment. The results from current tests confirm elements of reports from other researchers (by thorough review of literature) that all FRPs have great potential for flexural strengthening of RC members. This is valid even in cases where additional environmental degradation and/or cracking (due to serviceability loads), had taken place. Aramid fibres were found to result in favourable outcomes concerning both strength and ductility enhancements. It was determined, both from experiments and non-linear modelling, that the amount of FRP fibre content is an important factor in every strengthening application. Experimentation showed that depending on the existing condition of the structure (concrete strength, internal reinforcement ratio, section dimensions, degradation level and load configuration), there seems to be a unique level of optimum fibre content. The FRP levels in excess of the optimum were seen to lead to premature brittle tearing-off failure modes. It was also found that to prevent premature beam failure (due to incompatibility of stress at concrete and FRP interface), a maximum possible anchorage length should be considered in order to deliver an optimum section performance. The results from the analytical modelling indicated a most satisfactory agreement with the experimental data after the initial mechanical properties were calibrated. It was found that actual representation of material properties (e.g. steel constitutive law) are of great significance, for an accurate modelling of RC element loaded behaviour. The bond developed between the FRP and concrete is one of the key parameters for achieving good performance of the systems. It was determined that concrete surface preparation and priming is beneficial, while the introduction of air-voids due to poor workmanship can reduce the section load bearing capabilities. Cyclic loading on FRP strengthened sections was found to curtail the full rotational capacity utilisation of the beam. However, even the above mentioned curtailed behaviour was more advantageous than cyclically loaded beam performance without FRP strengthening.