2. Academic Wits University Research Outputs (All submissions)
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Item The Role of Social Sciences in Advancing a Public Health Approach to Violence(Handbook of Social Sciences and Global Public Health, 2023-03-02) Brodie, Nechama; Bowman, Brett; Ncube, Vuyolwethu; Day, SarahThe public health approach maintains that violence is shaped by a range of risk factors that can be altered, mitigated, or even eliminated. onceptualizing violence as a type of “preventable disease” has provided important insights and interventions but also introduces limitations that may not be sufficiently acknowledged or understood within this perspective, particularly in the Global South. This chapter briefly outlines the history of the public health approach to violence in South Africa before describing its yields and limits. It then draws on recent studies, which suggest that the integration of interdisciplinary approaches emerging from a strong social science tradition can mitigate many of the conceptual limitations of the public health approach. The chapter concludes by demonstrating how approaches to violence grounded in these sorts of frameworks promise to deliver context-rich explanations of violence alongside the socio-ecological accounts for violence favored by a public health approach.Item Bridging risk and enactment: the role of psychology in leading psychosocial research to augment the public health approach to violence in South Africa(2014) Bowman, Brett; Stevens, Garth; Eagle, Gillian; Maztopoulos, RichardIn the wake of apartheid, many in the South African health and social sciences shifted their orientation to understanding violence. Rather than approaching violence as a criminal problem, post-apartheid scholarship surfaced violence as a threat to national health. This re-orientation was well aligned with a global groundswell that culminated in the World Health Assembly’s 1996 declaration of violence as a public health problem. In response, researchers and other stakeholders have committed to the public health approach to violence in South Africa. Despite some unquestionable successes in applying this approach, violence remains a critical social issue and its recalcitrantly high rates signal that there is still much work to be done. One avenue for more focussed research concerns understanding the mechanisms by which upstream risk factors for violence are translated into actual enactments. We argue that South African psychology is well placed to provide greater resolution to this focus. We begin by providing a brief overview of the public health approach to violence. We then point to three specific areas in which the limits to our understanding of the way that downstream psychological and upstream social risk factors converge in situations of violence, compromise the theoretical and prevention traction promised by this approach and chart several basic psychosocial research coordinates for South African psychology. Steering future studies of violence by these coordinates would go some way to addressing these limits and, in so doing, extend on the substantial gains already yielded by the public health approach to violence in South Africa.Item Treated wastewater reuse in South Africa: Overview, potential and challenges.(Elsevier, 2010) Adewumi, J.R.; Ilemobade, A.A.; Van Zyl, J.E.Many communities in South Africa struggle to access reliable and adequate quantities of potable water for diverse water requirements. This is against the backdrop of decreasing freshwater availability and increasing water demands. Currently, interest in the reuse of wastewater for non-drinking water requirements is increasing. This paper therefore provides an overview of the South African water resources situation and wastewater 1 generation in order to put the need for wastewater reuse into perspective. Potential for broader implementation and parameters influencing wastewater reuse based on local attitudes and experience were discussed with recommendations to facilitate broader implementation of wastewater reuse. This paper concludes that significant potential exists for implementing wastewater reuse for large non-drinking applications (e.g. landscape irrigation and industrial processes) in arid areas of South Africa especially Western Cape Province. Parameters highlighted from local attitudes and experience to influence broader implementation in addition to aridity include distance from source, retrofitting versus new installations, quantity of reuse, tariffs, source quality, public health, willingness, public trust and knowledge, and regulations and guidelines for reuse. Prior to implementation, it is recommended that these parameters be addressed.