Browsing by Title
Now showing items 28550-28569 of 35412
-
Response Surface Modeling and Optimization to Elucidate the Differential Effects of Demographic Characteristics on HIV Prevalence in South Africa
(Southern Arican Institute for industrial engineering (SAIIE), 2012)In this study, a Central Composite Face Centered (CCF) design was employed to study the individual and interaction effects of demographic characteristics on the spread of HIV in South Africa. The demographic characteristics ... -
Response surface models for synthetic jet fuel properties
(Springer, 2018)Jet fuel is a mixture of different hydrocarbon groups, and the mass contribution of each of these groups toward the overall chemical composition of the fuel dictates the bulk physical properties of the fuel after completion ... -
Response to Comment on “Amphibian fungal panzootic causes catastrophic and ongoing loss of biodiversity”
(AAAS, 2020)Lambert et al. question our retrospective and holistic epidemiological assessment of the role of chytridiomycosis in amphibian declines. Their alternative assessment is narrow and provides an incomplete evaluation of ... -
Response to comment on “Gonadal development of larval male xenopus laevis exposed to atrazine in outdoor microcosms”
(ACS, 2018)This is a reply to the correspondence from Hayes regarding the paper by Jooste et al. (1). Hayes begins by stating that his 2002 study, “...demonstrated that atrazine is a potent endocrine disruptor...”, but fails to ... -
Response to papers of Dr. Mia Roth and Dr. Elize van Eeden.
(The South African Society of History Teaching, 1994) -
Responses of adolescents regarding the indispensable role of the Christian father as mentor within the family: a qualitative study
(AOSIS, 2017)This empirical study explored and described the views about the Christian father as mentor within the family. An explorative, descriptive and interpretive qualitative design was followed in this research using purposive ... -
Responses of Hyalella Azteca to acute and chronic microplastic exposures
(Wiley, 2015)Limited information is available on the presence of microplastics in freshwater systems, and even less is known about the toxicological implications of the exposure of aquatic organisms to plastic particles. The present ... -
Responses of parasitoids to volatiles induced by Chilo partellus Oviposition on Teosinte, a wild ancestor of maize
(Springer, 2015)Maize, a genetically diverse crop, is the domesticated descendent of its wild ancestor, teosinte. Recently, we have shown that certain maize landraces possess a valuable indirect defense trait not present in commercial ... -
Responsibilities of companies towards employees
(2015)Central to company law is the promotion of corporate governance. An important question in company law still today is in whose interest the company should be managed. Corporate governance needs to address the entire span ... -
The responsibilities of the governing body of the state–aided school
(Potchefstroom University for Christian Higher Education, 1994)The declaration of state-aided schools has had a profound effect on the educational management and legal status of such schools. The state-aided school has assumed a juristic personality with the governing body, as the ... -
The responsibility of the principal in the induction of the beginner teacher in high schools in Bophuthatswana
(Potchefstroom University for Christian Higher Education, 1993)Induction of the beginner teacher entails the initiation of the young teacher into teaching profession. It is through induction that the new teacher is helped to overcome the problems he/she encounters in his/her initial ... -
Responsible evangelism in a postmodern black society/culture in a South African context
(University of South Africa, Department of Practical theology, 2008) -
Responsible Mining: Key Principles for Industry Integrity by Sara Bice(Routledge Earthscan London 2016)
(2017-03-08)This contribution reviews the book entitled "Responsible Mining: Key Principles for Industry Integrity" authored by Sara Bice and published by Routledge in 2016 -
Responsible unionism during collective bargaining and industrial action: are we ready yet?
(University of Pretoria, 2015)Vakbonde speel nie net 'n belangrike rol in die kollektiewe bedingingsproses (ingesluit nywerheidsaksie) nie maar ook in die breër ekonomie en samelewing. Daar word dus verwag van vakbonde om nie net verantwoordelik op te ... -
Restitutionary Road: Reflecting on Good Governance and the Role of the Land Claims Court
(2011)Although 95% of all claims that had been submitted by 1998 have indeed been processed, a mere 49% of the land that was restored since 1994 housed successful enterprises by the end of 2010. Accordingly, sixteen years into ... -
Restoration after bush control and impact on ecosystem services in the Lephalale municipality, Limpopo Province
(North-West University (South Africa), 2021)About 66% of rangelands in South Africa are moderately to severely degraded as a result of bush encroachment or bush thickening. Bush encroachment has nearly doubled over the past decade in many commercial, communal and ... -
The restoration of Israel in covenant perspective: an exegetical and revelation–historical study on the prophecies of the promise
(Potchefstroom University for Christian Higher Education, 1987)Die Joodse volk is deur die eeue geïgnoreer en het ontsaglike lyding deurgemaak as gevolg van Christene se gebrek aan begrip van sekere dele van die Bybel wat oor die herstel van Israel handel. Die meerderheidstandpunt in ... -
Restoration of riparian systems through clearing of invasive plant species improves functional diversity of Odonate assemblages
(Elsevier, 2017)Riparian systems are threatened globally, but contribute disproportionately to biodiversity and ecosystem function. Restoration to reverse their loss is costly, and requires careful monitoring and evaluation. Odonates are ...
