Browsing Research Output by Title
Now showing items 837-856 of 13384
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Aspek in Afrikaans: n teoretiese beskrywing
(Suid-Afrikaanse Akademie vir Wetenskap en Kuns, 2016)The Afrikaans verb system distinguishes between past, present and future tense, but is ambiguous with regard to aspectual interpretation. Whereas English has different formal ways to specify aspectual meaning (for example ... -
Aspidoglossum albocoronatum (Apocynaceae, Asclepiadoideae), a new species with a remarkable petaloid corona from the northern provinces of South Africa
(Magnolia Press, 2016)Aspidoglossum albocoronatum Bester & Nicholas is a unique species from Sekhukhuneland in Mpumalanga and southern Leolo Mountains in Limpopo, South Africa. In morphological character it belongs to the southern African ... -
ASSAf consensus study on the ethical, legal and social implications of genetics and genomics in South Africa
(ASSAf, 2018)South Africa is home to one of the most genetically diverse populations in the world, which, combined with its high disease burden and high-quality infrastructure, makes our country a prime location for conducting genetics ... -
Assesseer leesbegripstoetse werklik leesbegrip?
(South African Association for Language Teaching (SAALT), 2014)Opsomming. In hierdie artikel word die vraag gestel of leesbegripstoetse, wat volgens onderwysdepartementele voorskrifte opgestel is, werklik leesbegripsvlakke assesseer. Riglyne van die Nasionale Kurrikulum- ... -
Assesseer leesbegripstoetse werklik leesbegrip?
(African journals online, 2014)In hierdie artikel word die vraag gestel of leesbegripstoetse, wat volgens onderwysdepartementele voorskrifte opgestel is, werklik leesbegripsvlakke assesseer. Riglyne van die Nasionale Kurrikulum- en Assesseringsbeleidsverklaring ... -
Assessing a portable, real‐time display handheld meter with UV‐A and UV‐B sensors for potential application in personal sun exposure studies
(Wiley, 2018)Background Observing accurate real‐time measurements of solar ultraviolet radiation (UVR) levels is important since personal excess sun exposure is associated with skin cancers. Handheld measurement devices may be helpful ... -
Assessing cellular energy dysfunction in CFS/ME using a commercially available laboratory test
(Nature, 2019)The mitochondrial energy score (MES) protocol, developed by the Myhill group, is marketed as a diagnostic test for chronic fatigue syndrome/Myalgic Encephalomyelitis (CFS/ME). This study assessed the reliability and ... -
Assessing cultural intelligence, personality and identity amongst young white Afrikaans-speaking students: a preliminary study
(AOSIS, 2015)Orientation: Cultural intelligence (CQ) is a relatively new construct to academia that has recently gained increasing attention. Its relevance in a multicultural context like South Africa is apparent since cultural ... -
Assessing flow experience in social networking site based brand communities
(Elsevier, 2016)The sustenance of the Social Networking Site (SNS)-based brand communities relies on user retention and their active participation. Therefore, understanding the intrinsic aspects of user behavior in such communities is ... -
Assessing learners' reflective thinking in computer programming
(Southern African Association for Research in Mathematics, Science and Technology Education (SAARMSTE), 2008) -
Assessing mental health services in a rural setting: service providers’ perspective
(Taylor & Francis, 2018)Addressing the inadequate and poor provision of mental health services in rural areas is a world-wide challenge. Most people with mental illness in these areas do not have access to mental health services. Using eight ... -
Assessing predator-prey interactions in a chemically altered aquatic environment: the effects of DDT on Xenopus laevis and Culex sp. larvae interactions and behaviour
(Springer, 2019)Behavioural assays are used as a tool to understand ecotoxicological effects on organisms, but are often not applied in an ecologically relevant context. Assessment of the effect of chemical contaminants on behaviours ... -
Assessing rangeland condition in the Kalahari Duneveld through local ecological knowledge of livestock farmers and remotely sensed data
(Elsevier, 2015)Monitoring of land degradation in remote rangelands, such as the Kalahari Duneveld, presents significant logistical challenges because of the need for systematic measurements of rangeland condition over time and space. ... -
Assessing the application of the water institution in the Wonderfonteinspruit catchment South Africa
(Kamla-Raj, 2016)This paper reviews the water institution: legal framework, water policy and administration, in South Africa with particular reference to the mining areas drained by the Wonderfonteinspruit River. The main aim was to examine ... -
Assessing the Associated Challenges in the Use of Animal Manure in Plant Growth
(KAMLA-RAJ ENTERPRISES, 2014)The present paper explores the underpinnings that drive efficiency, efficacy and effectiveness in teaching and learning of tourism in some few township high schools. The variables scrutinized have been elicited through the ... -
Assessing the Associated Challenges in the Use of Animal Manure in Plant Growth
(KRE Publishers, 2014)The use of animal manure is of course a significant component as it enhances the growth of crops and invariably improves the yields from such crops. In addition, there is the clamour for organic farming and green ... -
Assessing the awareness of environmental management accounting in the mining industry in South Africa
(Business Perspectives Publishing Company, 2015)Mining activities normally have a huge impact on the environment. The whole lifecycle of a mining company with activities such as exploration, development, production and mine closure could result in high environmental ... -
Assessing the catalytic effect of coal ash constituents on the CO2 gasification rate of high ash, South African coal
(Elsevier, 2011)The catalytic effect of inorganic species, within the ash, on the CO2 gasification of three South African coals containing similar carbon-structural properties (elemental, structural and petrographical properties) was ... -
Assessing the consistency of John Calvin’s doctrine on human sinfulness
(AOSIS, 2015)The accusation is often levelled at Calvin that his doctrine on sin is inconsistent, contradictory, deterministic and culpable of making God the Author of sin. This article probes the validity of these accusations by ... -
Assessing the construct validity of nutrient profiling models for restricting the marketing of foods to children in South Africa
(Nature, 2020)Background In an effort to combat childhood obesity the WHO has called on governments to restrict the marketing of unhealthy foods to children. Regulators have turned to nutrient profiling (NP) to provide the evidence for ...
