Search
Now showing items 21-30 of 3057
Verification of Academic credentials for recruitment: a municipal response to the breaches of integrity
(SAAPAM, 2014)
The paper evaluates the local government processes developed for ensuring the authenticity of educational credentials in the Sedibeng District Municipality. Verification of academic credentials forms part of the internal ...
Effects of strategic management and labour unions in organizational productivity for the South African broadcasting corporation
(SAAPAM, 2014)
The relationship between strategic management and labour unions has proven to be significant towards organisational productivity. This relationship has the power of influencing the employees positively or negatively depending ...
The family Carabodidae (Acari: Oribatida) V. The genus Congocepheus (first part) with redescriptions of Congocepheus heterotrichus Balogh 1958, Congocepheus orientalis Mahunka 1987 and Congocepheus hauseri Mahunka 1989
(Taylor & Francis, 2013)
Congocepheus heterotrichus Balogh 1958, Congocepheus orientalis Mahunka 1987 and Congocepheus hauseri Mahunka
1989 are redescribed and illustrated based on adult specimens, using optical microscopy. Detailed descriptions ...
Clustering algorithms: sensitivity of mass determination using A 3581
(Wiley-VCH, 2013)
In this paper we discuss various methods for clustering in order to determine estimates of the cluster mass, focusing on the cluster A3581. Using virtual observatory (VO) tools, possible galaxy cluster candidates are ...
Comparative cellular responses in susceptible and resistant soybean cultivars infected by Meloidogyne incognita
(Brill Academic Publishers, 2013)
Meloidogyne incognita, a predominant nematode parasite of soybean in South Africa, increasingly threatens production
of the crop as it is expanding to maize-producing areas infected by this nematode. The parasitic ...
Comparative histomorphological assessment of the testes of two Clarias species from the Okavango Delta Panhandle, Botswana
(Elsevier, 2013)
The testes of two Clarias species from the Okavango Delta Panhandle were histomorphologically assessed
for differences in structure mainly because the testes varied externally in colour, with Clarias ngamensis
having ...
Conceptualising and managing trade–offs in sustainability assessment
(ELSEVIER, 2013)
One of the defining characteristics of sustainability assessment as a form of impact assessment is that it provides
a forum for the explicit consideration of the trade-offs that are inherent in complex decision-making
processes. ...
The use of feathers in monitoring bioaccumulation of metals and metalloids in the South African endangered African grass-owl (Tyto capensis)
(Springer Link, 2013)
Few studies have quantified metals in South
African species and no published data on residues specifically
in South African owl feathers exist. Tyto capensis is
listed as vulnerable within South Africa, making it ...
Effectivity of phenol during solvent extraction of a South African bituminous coal under mild conditions
(ACS, 2017)
Solvent extraction of a South African bituminous coal was carried out under mild conditions (<400 °C) with a holding time of 20 min and an initial nitrogen (N2) pressure of 6 MPa. Thermal degradation of coal with phenol ...
Conceptualising the effectiveness of impact assessment processes
(Elsevier, 2013)
This paper aims at conceptualising the effectiveness of impact assessment processes through the development
of a literature-based framework of criteria to measure impact assessment effectiveness. Four categories
of ...