Browsing by Title
Now showing items 5776-5795 of 7880
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Randomized community-level HIV prevention intervention trial for men who drink in South African alcohol-serving venues
(2013)South African alcohol-serving establishments (i.e., shebeens) offer unique opportunities to reduce HIV risks among men who drink. Purpose: To test an individual- and a social structural-level HIV prevention intervention ... -
A Randomized Crossover Trial Comparing Patient preference for Mandibular Complete Dentures Made with Two Different Techniques: A Short-Term Follow-Up
(Quintessence Publishing, 2017)Purpose: The objective of this trial was to compare short-term patient preference for two mandibular complete denture (CD) fabrication techniques: neutral zone (NZ) and conventional (CV). Materials and Methods. A prospective, ... -
Rangeland tenure and pastoral development in Botswana: Is there a future for community-based management?
(Institute for Poverty Land and Agrarian Studies (PLAAS), 2006)Botswana has a long history of attempts to ‘rationalise’ land tenure so as to improve livestock production, which remains a mainstay for the rural economy. This paper addresses the profound transformations in land tenure ... -
Rangelands at equilibrium and non-equilibrium recent developments in the debate around rangeland ecology and management
(Institute for Poverty, Land and Agrarian Studies, University of the Western Cape, 2003)The debate on equilibrium vs non-equilibrium dynamics in pastoral systems emerged in the early 1980s, when economists, ecologists and social scientists began to challenge the widespread claims of overgrazing and degradation ... -
Rape culture: Sexual intimidation and partner rape among youth in sexually diverse relationships
(SAGE Publications, 2022)South African studies on rape culture have examined this issue in relation to heterosexuality. They demonstrate how toxic masculinity exercises sexual power by victimizing women and girls. However, little is known about ... -
Rapid assessment of tissue nitrogen in cultivated Gracilaria gracilis (Rhodophyta) and Ulva lactuca (Chlorophyta)
(NISC, 2009)Tissue nitrogen content and thallus colour were quantified using a rapid assessment method based on the Pantone® matt uncoated formula guide for raft-cultivated Gracilaria gracilis Steentoft Irvine et Farnham at Saldanha ... -
Rare earths’ recovery from phosphogypsum: An overview on direct and indirect leaching techniques
(MDPI, 2021)The need for rare earth elements (REEs) in high-tech electrical and electronic-based materials is vital. In the global economy, deposits of natural REEs are limited except for countries such as China, which has prompted ... -
Rare fungal species isolated from Libyan diabetic patients
(Infection Control Africa Network (ICAN), 2016)BACKGROUND AND OBJECTIVES: The emerging resistance of Candida species to antifungals routinely used to treat candidiasis in HIV patients and in patients with diabetes mellitus (DM) has resulted in the frequent isolation ... -
A rare new species of the genus Wiborgiella (Crotalarieae, Fabaceae)
(Elsevier, 2014)The new species Wiborgiella argentea is described. It is closely similar to Wiborgiella leipoldtiana and W. fasciculata but differs in its single-stemmed habit, densely sericeous leaves, wing petals that are longer than ... -
Rastafarian-herbalists' enregisterment of multilingual voices in an informal marketplace
(Department of General Linguistics, Stellenbosch University., 2016)What do we mean when we talk about "multilingual voice" in the post-apartheid sociolinguistic context of South Africa? In this paper, I explore this question by reporting on an ethnographic fieldwork project that involved ... -
Rationalizing gukurahundi: cold war and South African foreign relations with Zimbabwe, 1981-1983
(Published by University of the Western Cape, 2011)This article examines the role of diplomatic relations during the first stages of the 1983 Gukurahundi in Zimbabwe. Based on a preliminary reading of South African Department of Foreign Affairs files for 1983, the article ... -
Raw emotions in court 4
(Cape Argus, 2020-03-03) -
Re examining the multidimensional poverty index of South Africa
(Social Indicators Research, 2023)The persistently high level of poverty remains one of the main socio-economic issues in South Africa since the democratic transition in 1994. Many South Africa studies focused on using money-metric measures to examine ... -
A re-assessment of the nearest neighbour alignment of the X-ray isophotes of galaxy clusters
(Oxford University Press, 2006)Alignment is defined as the tendency of the distribution of pointing angles between the major axes of clusters and their nearest neighbours to be more concentrated towards small values for small nearest neighbour distances, ... -
The re-design of a fourth year Bachelor of Education programme using the constructive alignment approach
(University of Deusto, 2018)The focus of this article is on the re-design of a fourth year Bachelor of Education (B.Ed) programme at the University of the Western Cape (UWC). Due to the changes in teacher qualifications, as outlined in the 2015 Minimum ... -
Re-engineering of South Africa’s primary health care system: where is the pharmacist?
(South African Academy of Family Physicians, 2016)South Africa’s transition towards a district-based health system (DHS) aims to offer health promotion and prevention services at community level, through re-engineered primary health care (PHC) services. Along with pharmacy ... -
Re-examining a theology of reconciliation: What we learn from the Kairos document and its pedagogical implications
(OpenJournals Publishing AOSIS (Pty) Ltd, 2020)The Truth and Reconciliation Commission (TRC) in South Africa is widely regarded as an organisation that was established to facilitate the transition from social conflict to a new dispensation. Frequently considered as the ... -
Re-imagining a picture: Higher education in lifelong learning
(IIZ/DVV, Hamburg, Germany, 2000)In using “lifelong learning” as the frame to observe higher education institutions, our gaze focuses both internally and externally. Internally we see a concern to ensure high quality, and flexible teaching and learning ... -
Re-imagining resilient food systems in the post-Covid-19 era in Africa
(MPDI, 2021)The COVID-19 pandemic heightened awareness that serious illness and injury are common and important shocks that result in food insecurity, the loss of livelihoods, and unsustainable coping strategies. These have significant ... -
Re-imagining socially just pedagogies in higher education: the contribution of contemporary theoretical perspectives
(University of Johannesburg and UNISA Press, 2017)Despite post-apartheid policy intentions to redress the effects of apartheid, inequalities in higher education have remained an endemic problem in South Africa, and continue to have a major influence on students and educators ...