Browsing by Title
Now showing items 5044-5063 of 7879
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Palygorskite hybridized carbon nanocomposite as a high-performance electrocatalyst support for formic acid oxidation
(South African Chemical Institute (SACI), 2013)A nanocomposite, in which acid-treated palygorskite was hybridized with carbon, was prepared and designed as an efficient support for electrocatatlysts. Pd nanoparticles were deposited on the hybrid support as an ... -
Pan-African initiatives in global governance
(2013)As recently as 2009, a five hundred page textbook on international relations did not even mention the African Union in its index. The same applied to the Wikipedia entry on international organizations until a colleague of ... -
The pandemic of online research in times of COVID-19
(BMJ Publishing Group, 2021)The COVID-19 pandemic has led to an explosion of online research using rating scales. While this approach can be useful, two of the major challenges affecting the quality of this type of research include selection bias and ... -
A panel data analysis of the formal-informal sector labour market linkages in South Africa
(Routledge, 2019)This study explores the labour market linkages between the informal and formal sectors, using the first four waves of the National Income Dynamics Study data. The main focus is on three groups of employed: worked in the ... -
A Panel of Ancestry Informative Markers for the Complex Five-Way Admixed South African Coloured Population
(PloS, 2013)Admixture is a well known confounder in genetic association studies. If genome-wide data is not available, as would be the case for candidate gene studies, ancestry informative markers (AIMs) are required in order to adjust ... -
Pansharpened landsat 8 thermal-infrared data for improved land surface temperature characterization in a heterogeneous urban landscape
(Elsevier, 2022)Challenges associated with adolescents are prevalent in South African societies. During the adolescence stage, children may become involved in deviant behaviour. Although a significant number of studies have focused on the ... -
Paper regimes
(University of the Western Cape, 2014)In 1915 Baba Bapoo, a store assistant in Cape Town, was thrown into a state of great mental and emotional stress when he lost his permit en route to India. This was the only document that could guarantee his re-admission ... -
The paracrine effect of hypoxic and normoxic cancer secretion on the proliferation of brain endothelial cells (bend.3)
(MDPI, 2022): Background: This study aimed to investigate the disruption of cell cycle phases of bEnd.3 cells exposed to cancer paracrine secretion. Cancer cells have been reported to use the secretion of paracrine factors to ... -
A paradigm shift in African men and health- the case of oral health
(South African Dental Association, 2014)It has been widely documented that men, especially those of African origin, will seek medical attention only when they experience serious ill health. In African settings, this reluctance is mostly influenced by their ... -
The paradox of youth empowerment: Exploring youth intervention programme in Ghana
(Cogent OA, 2018)Empowerment is a necessary determinant of young people’s participation in national, regional and district or local level decision-making processes. For inclusiveness in any social intervention programme, the policy process ... -
The paradoxical effects of being a cost centre manager at a public hospital in Limpopo Province, South Africa
(AFAHPER-SD, 2014)The purpose of this study was to determine the effects of being a cost centre manager at a public hospital in Limpopo Province, South Africa. A qualitative, descriptive, exploratory and contextual research design was used. ... -
Parallel Policies: Policies relevant to child safety
(Centre for Justice and Crime Prevention, 2007)The Centre for Justice and Crime Prevention’s 2005 National Youth Victimisation Study indicated the need to explore existing policy impacting on children from a social crime prevention perspective within a rights-based ... -
Paramedics, poetry, and film: Health policy and systems research at the intersection of theory, art, and practice
(Human Resources for Health, 2019)Violence is a public health issue. It is the consequence of a complex set of interacting political, social, and economic factors firmly rooted in past and current injustice. South Africa remains one of the most unequal ... -
Paramedics, poetry, and film: Health policy and systems research at the intersection of theory, art, and practice
(BMC, 2019)Violence is a public health issue. It is the consequence of a complex set of interacting political, social, and economic factors firmly rooted in past and current injustice. South Africa remains one of the most ... -
Parental Care and the Best Interest of the Child in Muslim Countries
(T.M.C. Asser Press The Hague, 2017)This chapter on South Africa critically analyses the evolution of the concept of the best interests of the child, and specifically how it pertains to the fields of care (custody), contact (access), guardianship and ... -
Parental reporting of adverse drug reactions in South Africa: An online survey
(AOSIS, 2021)The high incidence of adverse drug reactions (ADRs) in children is of global concern. Enhancing the reporting of ADRs could contribute to making safer medicines available to children.To assess parents’ awareness of ... -
Parenting practice, leisure experience, and substance use among South African adolescents
(Routledge, 2019)There is limited understanding of parents’ role in positive youth/adolescent development through leisure in developing countries. Using a sample of 6,626 eighth-grade students in South Africa, this study examined the ... -
Parenting styles and psychological needs influences on adolescent life goals and aspirations in a South African setting
(Routledge, 2015)The present study examined the role of parenting styles and basic psychological needs in the adoption of goals and aspirations of learners, as well as for their psychological wellbeing (positive versus negative affect) in ... -
Parents and adolescents in the post-divorce period: The effects on adolescent psychosocial development
(Stellenbosch University, 2022)Although the effects of divorce on younger children have been researched, the same cannot be said for adolescents and their future development. This study focused on participants’ experiences of divorce and the effects on ... -
Parents perceptions of stress in a neonatal intensive care unit in Rwanda
(Curationis, 2015)BACKGROUND: Having a newborn infant hospitalised in the neonatal intensive care unit (NICU) is an unexpected and stressful event for a family. A number of potential stressors to which family members of patients in these ...