Browsing All Electronic Theses and Dissertations by Title
Now showing items 3449-3468 of 4640
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The privatisation of public housing in South Africa: incremental upgrading processes in Manguang
(University of the Free State, 2012-06)English: The argument in this dissertation is that housing studies focus mainly on the politicaleconomy paradigms and ignore the role played by other social theories. On the one hand, conventional economic theory, mainly ... -
A problem-based education programme for registered nurses in advanced midwifery and neonatology
(University of the Free State, 1996-05)It is the aim of the current government that primary health care should be established in South Africa to address the health care needs of the entire South African population. In this regard midwives are seen as the key ... -
A problem-based education programme for registered nurses in advanced midwifery and neonatology
(University of the Free State, 1996-05)English: It is the aim of the current government that primary health care should be established in South Africa to address the health care needs of the entire South African population. In this regard midwives are seen ... -
Die problematiek van leerders met serebrale gestremdhede met spesifieke verwysing na taal, kognisie en numeriese versperrings tot leer
(University of the Free State, 2013-12)English: This study examines the experiential problems of learners with cerebral palsy (CP). Reference is made to the development of the concept of self and to the influence of defective brain processes on learners’ language ... -
Die problematiek van tyd en ruimte as verhalende elemente van die speelfilm
(University of the Free State, 1983)English: The purpose of this study is to identify and explore the problems surrounding time and space as narrative elements of the narrative film. Theorists differ in their views on cinematic tenses. Some claim there is ... -
Problematiek van voorgraadse studenteverpleegkundiges se leerervaring in primêre gesondheidsorgklinieke
(University of the Free State, 2010-06)The aim of this research was to assess the problems that undergraduate nursing students of the University of the Free State encounter during placement in primary health care (PHC) clinics, which have a negative influence ... -
Processing and characterization of single polmer composites using electrospun nanofibres
(University of the Free State (Qwaqwa Campus), 2011-05)This study describes the preparation and characterization of single polymer composites of poly(methyl methacrylate) (PMMA) reinforced with electrospun nanofibres. These single polymer composites, which refer to composites ... -
Procurement guidelines for project success in cost planning of construction projects
(University of the Free State, 2014)English: A number of factors contribute to cost overruns and delays in projects, some within the control of the project team, most of them not. These cost overruns and delays lead to additional costs and loss of productivity ... -
Production evaluation of Opuntia robusta and O.ficus-indica cultivars in the central Free State
(University of the Free State, 2003-11)English: The search for appropriate plant species able to produce with sustainably in arid and semi-arid areas, has been a concern for some farmers living in such harsh environments. Unfortunately there is a lack of ... -
The production of 3-hydroxy fatty acids by the yeast Dipodascopsis uninucleata and its implications
(University of the Free State, 1999-11)English: In 1991, a novel eicosanoid namely 3-hydroxy-5, 8, 11, 14-eicosatetraenoic acid (3-HETE) was uncovered in the yeast Dipodascopsis uninucleata by van Dyk and co-workers. Strikingly, the production of this compound ... -
The production of citric acid by Yarrowia lipolytica when cultivated on edible and waste fats
(University of the Free State, 2003-11)English: Large amounts of edible fat waste (approx. 100 000 tons p.a.) are generated in South Africa when edible fats, mainly sunflower fat, are used in frying processes. When these fats are overexposed to heat a part of ... -
Production of laccase by the white-rot fungus Pycnoporus sanguineus
(University of the Free State, 2002-05)English: White-rot fungi and their enzymes are receiving increasing attention for biotechnological applications in the pulp and paper industry as alternatives to conventional bleaching. Laccase has been identified as one ... -
The production of plant growth enhancers by Trichoderma species
(University of the Free State, 2016)English: The world population is growing at an exponential rate, placing extreme pressure on already scarce natural resources. This leads to changes in our environment with consequences such as climate change. It is predicted ... -
The production of potentially prebiotic oligosaccharides by Leucosporidium scottii Y - 1450
(University of the Free State, 2016-11)English: Prebiotic oligosaccharides are gaining interest in the food, poultry and pharmaceutical industries due to their health benefits. These include prevention of specific allergies, improved calcium absorption, reduction ... -
Production parameters for Boer goats in South Africa
(University of the Free State, 2009-12)English: In the first study performance data from 465 Boer goat rams tested in a central performance test in the Northern Cape Veld-Ram Club from 1989 to 2007 were analysed to determine the relationship between performance ... -
The production, purification and characterization of endo-1,4-ß-mannanase from newly isolated strains from Scopulariopsis candida
(University of the Free State, 2006-05)English: Mannan polysaccharides occur in hemicellulose fraction of the plant cell walls. The hydrolysis of these polymers involves the action of enzymes such as β-mannanase, β-mannosidase and α- galactosidase which are ... -
Productivity of small-scale maize farmers in Lesotho
(University of the Free State, 2011-05)Low productivity in agriculture has been observed to be a problem against increased food security. Enhancement of agricultural productivity is a key to improved food security and it can be achieved by improving technical ... -
Produksiepotensiaal van verskillende eerstekruising Afrikanerbeeste
(University of the Free State, 1977-11)English: In the development of crossbreeding systems in beef production under South African conditions, more information on the combination ability of various types of exotic beef breeds with the indigenous Africander ... -
A professional development framework to empower the school management team in financial management
(University of the Free State, 2018)English: The aim of the study was to design a professional development framework to empower the school management team in financial management. In order to achieve this, the following specific objectives were devised to ... -
Profile of clinical trial biostatisticians and university courses to train them in South Africa
(University of the Free State, 2003-11)English: Many statistical issues in the area of clinical trials are specific to this particular field. A clinical trial biostatistician should not only be appropriately qualified in general statistical theory, but also ...