Browsing by Title
Now showing items 1002-1021 of 8066
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Clinical supervisors’ preparedness for clinical teaching of undergraduate nurses at a university in the Western Cape
(Unisa Press, 2020)Clinical supervisionis crucial for the development of nursing students’ clinical competence;therefore, clinical supervisors need to beclinical experts.Inadequately prepared clinical supervisors can ... -
Clinical supervisors’ understanding of spirituality and spiritual care in nursing: A South African perspective (part 2)
(Elsevier, 2021)The article provides findings of understanding of clinical supervisors (CSs) on spirituality and spiritual care in nursing practice. These participants who taught nursing skills to nursing students who were registered for ... -
Clinician educators’ conceptions of assessment in medical education
(Springer, 2022)In pursuing assessment excellence, clinician-educators who design and implement assessment are pivotal. The influence of their assessment practice in university-run licensure exams on student learning has direct implications ... -
Cloning, expression and characterization of thermostable YdaP from Bacillus licheniformis 9A
(Acta Biochimica Polonica, 2017)The Bacillus licheniformis ydaP gene encodes for a pyruvate oxidase that catalyses the oxidative decarboxylation of pyruvate to acetate and CO2. The YdaP form of this enzyme was purified about 48.6-folds to homogeneity in ... -
Close-up view of a luminous star-forming galaxy at z = 2.95
(EDP Sciences, 2021)Exploiting the sensitivity of the IRAM NOrthern Extended Millimeter Array (NOEMA) and its ability to process large instantaneous bandwidths, we have studied the morphology and other properties of the molecular gas and dust ... -
Closing the HIV treatment gap for adolescents in Windhoek, Namibia: A retrospective analysis of predictors of viral non-suppression
(MDPI, 2022)Windhoek joined the Fast-Track Cities Initiative in 2017 to optimize HIV service delivery for adolescents, promoting adherence and sustaining viral suppression. Recent surveys and programmatic data show that the treatment ... -
Closure, interior and neighbourhood in a category
(Hacettepe University, 2018)The natural correspondences in topology between closure, interior and neighbourhood no longer hold in an abstract categorical setting where subobject lattices are not necessarily Boolean algebras. We analyse three ... -
A cluster analysis of peer support training needs for foster parents
(Springer, 2021)Peer volunteers provide valuable support to foster parents. However, there has been limited research on what they consider to be valuable preparation for the role. In the present study, they were asked: “What is essential ... -
Cluster foster care: a panacea for the care of children in the era of HIV/Aids or an MCQ?
(Stellenbosch University (SUNJournals), 2010)The ravages wrought by HIV/AIDS on child-care arrangements in the African context are well documented (Richter & Sherr, 2009; Sloth-Nielsen & Mezmur, 2008; Tsegaye, 2007; sources cited there). Notably, these constitute ... -
Clustered data muling in the internet of things in motion
(MDPI, 2019)This paper considers a case where an Unmanned Aerial Vehicle (UAV) is used to monitor an area of interest. The UAV is assisted by a Sensor Network (SN), which is deployed in the area such as a smart city or smart village. ... -
Clustered Multi-layer Multi-protocol Wireless Mesh Networks
(Telkom, 2015)Wireless Mesh Networks (WMNs) have emerged as an alternative option to the wired networks in areas where wired deployment is unfeasible and/or costly. They have been widely adopted in community networks as these networks ... -
Clustering of HI galaxies in the HI parkes all sky survey and arecibo legacy fast alfa survey
(Oxford University Press, 2011)We investigate the clustering of H I-selected galaxies in the Arecibo Legacy Fast ALFA Survey (ALFALFA) and compare results with those obtained for the H I Parkes All Sky Survey (HIPASS). Measurements of the angular ... -
Clustering of quintessence on horizon scales and its imprint on HI intensity mapping
(IOP Science, 2013)Quintessence can cluster only on horizon scales. What is the effect on the observed matter distribution? To answer this, we need a relativistic approach that goes beyond the standard Newtonian calculation and deals properly ... -
CNx-modified Fe3O4 as Pt nanoparticle support for the oxygen reduction reaction
(Springer, 2013)A novel electrocatalyst support material, nitrogendoped carbon (CNx)-modified Fe3O4 (Fe3O4-CNx), was synthesized through carbonizing a polypyrrole-Fe3O4 hybridized precursor. Subsequently, Fe3O4-CNx-supported Pt (Pt/Fe3O4-CNx) ... -
Co-constructing a rubric checklist with first year university students: A self-assessment tool
(University of Jyväskylä, 2017)This paper reports on a study in which students co-constructed a rubric checklist with their lecturer and which they used to assess themselves. Data were collected by means of a student questionnaire, tutor feedback, as ... -
Co-designing a billing system for voice services in rural South Africa: Lessons learned
(ACM, 2014)Access to information and communication technologies re- mains una ordable for many in rural areas despite recent progress in providing voice services to remote communities. The sustainability of alternative technical ... -
The co-occurrence of the SAVA syndemic, depression and anxiety as barriers to antiretroviral therapy adherence among Sub-Saharan Africa population groups: A scoping review protocol
(Public Library of Science, 2022)The scale-up of access to antiretroviral therapy has transformed HIV from an acute, terminal disease to a manageable chronic illness. Yet, sustaining high levels of antiretroviral therapy adherence remain a challenge, ... -
Co-pelletization of a zirconium-based metal-organic framework (UiO-66) with polymer nanofibers for improved useable capacity in hydrogen storage
(Elsevier, 2021)We report on a concept of co-pelletization using mechanically robust hydroxylated UiO-66 to develop a metal-organic framework (MOF) monolith that contains 5 wt% electrospun polymer nanofibers, and consists of an architecture ... -
Co-production of knowledge in transdisciplinary communities of practice: Experiences from food governance in South Africa
(Oxford University Press, 2021)Communities of Practice are sites of social learning for the co-production of knowledge. Building on recent literature on Transdisciplinary Communities of Practice, this article reflects on the experiences of an emergent ... -
Co-trusteeship and the joint- action rule in South African trust law
(Elsevier, 2013)This article examines the fundamental rule of South African trust law that co-trustees must always act jointly in regard to trust administration. It highlights the rule's foundation, but also contextualizes some of the ...