Children develop in several interlocking systems-in the context of their family, and within the interaction of settings such as home, school, and church (Russell, 2011). In South Africa, children's diverse backgrounds within families, neighborhoods and socio-cultural environments provide them with varied experiences and opportunities to learn. Whether growing up in urban or rural communities, belonging to a specific race and ethnic group, or being poor or rich, all imply exposure to cultures, lifestyles, amenities, and living conditions that differ in marked ways (Makoe, 2006). With 79% of the total population being Blacks, the racial and ethnic heterogeneity translates into a complex mix of languages: English, Afrikaans, nine indigenous languages and five Indian languages are spoken (Reagan, 2001).
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http://dx.doi.org/10.1080/00094056.2012.718244 | DOI Listing |
Chaos
January 2025
Nonlinear Dynamics and Chaos Group, Department of Mathematics and Applied Mathematics, University of Cape Town, Rondebosch, 7701 Cape Town, South Africa.
Stem Cell Rev Rep
January 2025
Institute for Cellular and Molecular Medicine, Department of Immunology, SAMRC Extramural Unit for Stem Cell Research and Therapy, University of Pretoria, Pretoria, 0084, South Africa.
Ann Biomed Eng
January 2025
Carnegie Applied Rugby Research (CARR) Centre, Carnegie School of Sport, Leeds Beckett University, Leeds, UK.
Purpose: Head acceleration events (HAEs) are a growing concern in contact sports, prompting two rugby governing bodies to mandate instrumented mouthguards (iMGs). This has resulted in an influx of data imposing financial and time constraints. This study presents two computational methods that leverage a dataset of video-coded match events: cross-correlation synchronisation aligns iMG data to a video recording, by providing playback timestamps for each HAE, enabling analysts to locate them in video footage; and post-synchronisation event matching identifies the coded match event (e.
View Article and Find Full Text PDFCell Mol Life Sci
January 2025
Centro de Investigación en Sanidad Animal, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, Consejo Superior de Investigaciones Científicas (CISA-INIA-CSIC), Valdeolmos, Madrid, Spain.
Cyclic GMP-AMP synthase (cGAS) is a DNA sensing cellular receptor that induces IFN-I transcription in response to pathogen and host derived cytosolic DNA and can limit the replication of some RNA viruses. Some viruses have nonetheless evolved mechanisms to antagonize cGAS sensing. In this study, we evaluated the interaction between Bluetongue virus (BTV), the prototypical dsRNA virus of the Orbivirus genus and the Sedoreoviridae family, and cGAS.
View Article and Find Full Text PDFProsthet Orthot Int
January 2025
Department SPort Rehabilitation and Dental Science (Biokinetics Programme), Biokinetics Association of South Africa, Centurion, Gauteng, South Africa.
The history of a profession is valuable literature as it recognizes the noteworthy contributions of its forerunners and the scientific evolution from its earliest state. The purpose of this paper is to recount the historical developments in the profession of Prosthetics and Orthotics (P & O) in South Africa. An electronic literature search identified 54 Sabinet and 17,400 Google Scholar records.
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