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Now showing items 71-90 of 7879
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Activity theory as a lens to examine pre-service teachers' perceptions of learning and teaching of mathematics within an intervention programme
(Routledge, 2012)This study was prompted by concerns around mathematics teaching and learning in the South African education system. Contributory factors to this situation are the lack of competent mathematics teachers in the classroom ... -
Activity-based market segmentation of visitors to thermal spring resorts in the Western Cape Province, South Africa: Assessing the potential for health tourism development
(University of the Western Cape, Department of Geography and Environmental Studies, 2013)There are eight thermal spring resorts in the Western Cape. Only one of these resorts has a focus on health and wellness, with the others functioning primarilyas family leisure resorts. Considering apparent domestic and ... -
Actual and perceived substance use of health science students at a university in the Western Cape, South Africa
(Makerere Medical School, Uganda, 2011)Background: Substance use among youth is a worldwide epidemic that impacts negatively on the health sector as well as the family and society. Early student life is a time of tremendously high motivation to conform to the ... -
Actuation behaviour of a derivatized pyrrole accordion type polymer
(ESG, 2014)A monomer (Phenazine-2,3-diimino(pyrrole-2-yl)–PDP) derived from the condensation reaction between 2,3-diaminophenazine and a pyrrole derivative has been synthesized as a hinge molecule in the design of a zig-zag polymer. ... -
Acute pharmacokinetics of first line anti-tuberculosis drugs in patients with Pulmonary Tuberculosis and in patients with Pulmonary Tuberculosis co-infected with HIV
(David Publishing, 2011)The aim of this study was to compare the pharmacokinetics of antituberculosis drugs in patients with pulmonary tuberculosis (PTB) and in patients with PTB and HIV during the first 24 h of treatment. Designed as a ... -
Acute toxicity studies of the South African medicinal plant Galenia africana
(Elsevier, 2018)Background: Medicinal plants are used by a large proportion of the global population as complementary and alternative medicines. However, little is known about their toxicity. G. africana has been used to treat wounds, coughs ... -
Acylation of anisole with benzoyl chloride over rapidly synthesized fly ash–based hbea zeolite
(Frontiers Media, 2021)Stable HBEA zeolite with high surface area and strong acid sites was synthesized from coal fly ash–based silica extract via indirect hydrothermal synthesis. The rapid HBEA hydrothermal crystallization times of 8, 10, and ... -
Acyldepsipeptide analogues: A future generation antibiotics for Tuberculosis treatment
(MDPI, 2022)Acyldepsipeptides (ADEPs) are a new class of emerging antimicrobial peptides (AMPs), which are currently explored for treatment of pathogenic infections, including tuberculosis (TB). These cyclic hydrophobic peptides ... -
Acylphloroglucinol derivatives from the South African helichrysum niveum and their biological activities
(MDPI, 2015)Abstract: Phytochemical investigation of aerial parts of Helichrysum niveum (H. niveum) using different chromatographic methods including semi-preparative HPLC afforded three new (1–3) and six known (4–10) acylphloroglucinols ... -
Adam Small (75): inleiding
(University of Pretoria, 2012)Adam Small het op 21 Desember 2011 sy vyf-en-sewentigste verjaardag gevier. Ter afwagting van hierdie geleentheid het die Departement Afrikaans en Nederlands aan die Universiteit van Wes-Kaapland (UWK) in samewerking met ... -
Adaptation of the Texas Christian University organisational readiness for change short form (TCU-ORC-SF) for use in primary health facilities in South Africa
(BMJ publishing group, 2022)Objectives The Texas Christian University Organisational Readiness for Change Scale (TCU-ORC) assesses factors influencing adoption of evidence-based practices. It has not been validated in low-income and middle-inc ... -
Adaptation to the worker role: The vocational experience of South African male ex offenders
(OMICS International, 2014)Objectives: The study is aimed at exploring, describing and understanding the experiences and perceptions of male ex-offenders with regard to adapting to their worker roles after they have been released from prison. Methods: ... -
Adapting a community of practice model to design an innovative ethics curriculum in healthcare
(Karger, 2013)The focus of healthcare ethics within the framework of ethical principles and philosophical foundations has always, in recent times, been the community, namely, the healthcare provider, the patient or, in research, the ... -
Adapting an undergraduate dental objectively structured clinical examination (OSCE) during COVID‑19
(Health and Medical Publishing Group, 2021)In the 5-year dentistry curriculum at the University of the Western Cape, South Africa (SA), prosthetic dentistry is presented as modules, starting in the 2nd year and culminating in the final module in the 5th year. Students ... -
Adapting the diabetes prevention program for low and middle-income countries: Protocol for a cluster randomised trial to evaluate lifestyle Africa
(BMJ, 2019)Low and middle-income countries like South Africa are experiencing major increases in burden of non-communicable diseases such as diabetes and cardiovascular conditions. However, evidence-based interventions to address ... -
Adapting the learning environment of a first year interprofessional module towards collaborative-ready graduates
(Nurse Education Today, 2022)Background: There has been a global call for a more collaborative workforce to combat the complex healthcare challenges experienced in societies. As a result, health professions education has amended their curricula to ... -
Adapting the yeast consolidated bioprocessing paradigm for biorefineries
(Green Wave Publishing of Canada, 2018)Despite decades long development, no natural or engineered organism has been isolated that can produce commodity products at the rates and yields required by industry via direct microbial conversion. However, new genomic ... -
Adapting to, integrating and selfmanaging HIV as a chronic illness: a scoping review protocol
(BMJ Publishing Group, 2021)The process of adapting to a life with a chronic illness, is a well-researched phenomenon for a number of common chronic illnesses. The construct, adaptation, embeds the notions of integration of the chronic illness ... -
Adapting x264 to asynchronous video telephony for the Deaf
(Telkom, 2008)Deaf people want to communicate remotely with sign language. Sign language requires sufficient video quality to be intelligible. Internet-based real-time video tools do not provide that quality. Our approach is to use ... -
Adding injury to insult: Intrusive laws on top of a weak system
(Constitutional Court Review, 2016)Local governments often encounter difficulties when state functions and powers are devolved to them. Capacity at local level often becomes the Achilles heel of devolution. This is the case in South Africa. The South African ...
