Browsing by Title
Now showing items 3868-3887 of 7895
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KernTune: Self-tuning Linux kernel performance using support vector machines
(Association for Computing Machinery, 2007)Self-tuning has been an elusive goal for operating systems and is becoming a pressing issue for modern operating systems. Well-trained system administrators are able to tune an operating system to achieve better system ... -
Key challenges to achieving health for all in an inequitable society: The case of South Africa
(American Public Health Association, 2006)The health inequalities in South Africa are rapidly worsening. Since 1994, the new democratic government has initiated a number of large-scale policies and programs with explicit pro-equity objectives that have improved ... -
Key changes in profile and characteristics of individual investors on the Johannesburg securities exchange (JSE) over the past two decades
(Academic Journals, 2007)Factors influencing investment behavior in South Africa are a matter of considerable interest among stockbrokers, business strategists, public officials and ordinary people. This paper attempts to characterize and profile ... -
Key dimensions of effective leadership for change: a focus on township and rural schools in South Africa
(SAGE, 2010)The article identifies key dimensions of effective leadership for change in historically disadvantaged, township and rural schools in South Africa. It is based on original case study research in 13 schools in Kwa-Zulu ... -
Key populations and Sub-Saharan Africa’s HIV response
(Frontiers Media S.A., 2023)Background: The global HIV epidemic has had the greatest impact on Sub-Saharan Africa (SSA). An estimated 67% of the 38.4 million people living with HIV (PLWH) globally in 2021 were from SSA. SSA was responsible for 670,000 ... -
Keystones affecting sub-Saharan Africa's prospects for achieving foodsecurity through balanced diets
(Elsevier, 2018)Socio-economic dynamics determine the transition from diets characterized by the risk of famine, to thosecharacterized by the risk of diet-related non-communicable disease (DR-NCD). This transition is of particularconcern ... -
Khoisan identity: A contribution towards reconciliation in post-apartheid South Africa
(UNISA Press, 2018)This article seeks to explore the identity of the Khoisan as symbolic for reconciliation in South Africa. What contributions can the narrative of a marginalised people such as the Khoisan make to reconciling a divided ... -
Kiara: an open source SIP system to support Deaf telephony
(Telkom, 2008)This paper describes Kiara, an open source SIPbased communication system that provides the building blocks to enable Deaf relay services. We have implemented a prototype that provides real-time text, voice and video to a ... -
'Kids sold, desperate moms need cash': Media representations of Zimbabwean women migrants
(Taylor & FrancisNISC, 2016)The article draws on 575 randomly selected articles from the South African Media database to explore the representation of Zimbabwean women migrants. Using critical discourse analysis (CDA), the article shows that some ... -
The kinematic dipole in galaxy redshift surveys
(IOP Publishing, 2018)In the concordance model of the Universe, the matter distribution { as observed in galaxy number counts or the intensity of line emission (such as the 21cm line of neutral hydrogen) - should have a kinematic dipole due ... -
Kingsbury Hospital – ICU
(Taylor and Francis Group, 2022)into the night the hospital sails noisy as an aircraft * and just as miraculous * somewhere beyond is a world bigger than this shining needle point but no window may be opened lest the weight of everything outside ... -
A knowledge sharing framework for human capital development in Pentecostal religious organizations
(Taylor and Francis Group, 2023)n this paper, a theoretical framework for human capital devel-opment in Pentecostal Religious Organizations through knowl-edge sharing is provided. The framework conceptualizes that religious ... -
Knowledge about modifiable risk factors for non-communicable diseases adults living with HIV in Rwanda
(African journals online (AJOL), 2019)Non-communicable diseases (NCD) are of international public health concern. Of more concern are people living with HIV (PLHIV), who have the increased risk of developing NCDs, such as hypertension, stroke and diabetes. -
Knowledge about modifiable risk factors for non-communicable diseases adults living with HIV in Rwanda
(African health science, 2019)Non-communicable diseases (NCD) are of international public health concern. Of more concern are people living with HIV (PLHIV), who have the increased risk of developing NCDs, such as hypertension, stroke and diabetes. ... -
Knowledge and attitude toward health and CVD risk factors among firefighters in Cape Town, South Africa
(PAGEpress, 2021)Firefighting is a hazardous occupation, and the firefighters’ fitness for duty is affected by their knowledge of and attitudes toward their health and their relationship in the development of cardiovascular disease (CVD). ... -
Knowledge and attitudes of physiotherapy students towards obesity
(AOSIS, 2009)Obesity has been recognised as a risk factor for non-communicable diseases, with more than one billion adults worldwide who are overweight, of which approximately 300 million are obese. Obesity puts an individual in danger ... -
Knowledge and attitudes regarding the use of social software in a physiotherapy department
(University of the Western Cape, 2009)INTRODUCTION: Institutions of higher learning are under pressure to respond to the changing needs of today's learners and the use of information and communication technology has been at the forefront of that change. ... -
Knowledge and awareness of human papillomavirus and intention with regard to human papillomavirus vaccine uptake by female tertiary students in the Eastern Cape province
(MedPharm, 2013)In 2008, two human papillomavirus (HPV) vaccines, Cervarix and Gardasil, were licensed for use in South Africa. Initial models showed that vaccination could lead to an approximate 70% decline in cervical cancer cases. ... -
Knowledge and perception of cardiovascular disease risks of female university students
(University of the Western Cape, 2008)INTRODUCTION: Cardiovascular disease (CVD), traditionally thought of as a "man's disease", is the leading cause of death and disability amongst women world-wide. Research demonstrates a lack of knowledge and perceived ... -
Knowledge and practice of breast self-examination among rural women in South-West Nigeria: Implications for development of women empowerment programme
(UNISA Press, 2017)Cancer is a major public health concern globally. In Nigeria, over 10 000 cancer deaths and 250 000 new cases of cancer are recorded yearly. It was reported that the number of women at risk of breast cancer increased ...