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Browsing ETD@PUK by Title

Browsing ETD@PUK by Title

Now showing items 21-40 of 3864

Adult consumers' understanding and use of information on food labels : a study among consumers living in the Potchefstroom and Klerksdorp region / Sunelle Agnes Jacobs

Jacobs, Sunelle Agnes (2010)

A need exists to assist South Africans to make better informed food choices. The food label has the potential to assist consumers during food purchasing; however, consumers should be able to understand and use the ...
Advanced linear methods for T-tail aeroelasticity / Louwrens Hermias van Zyl

Van Zyl, Louwrens Hermias (2011)

Flutter is one of the primary aeroelastic phenomena that must be considered in aircraft design. Flutter is a self-sustaining structural vibration in which energy is extracted from the air flow and transferred to the ...
Adverse acculturation conditions and wellbeing in the workplace : the mediating role of separation / Dudley Gustav de Koker

De Koker, Dudley Gustav (2011)

Objectives: To assess the mediating role of ethnic separation in the relationship between adverse acculturation conditions and wellbeing in the workplace. The analysis entails establishment of how acculturation conditions, ...
Advertising to university students / Beatrix Bouwman

Bouwman, Beatrix (2008)

In this day and age, with the very strong impact of globalisation, digitalisation and the Web 2.0, advertising as we know it is changing. Companies and advertising role players are forced to implement new consumer and ...
Affirmative action as a mechanism for education reform in South Africa / Stephen Morena Tsotetsi

Tsotetsi, Stephen Morena (2002)

The aim of the study was to investigate affirmative action as a mechanism for education reform in South Aftica. This investigation was prompted by political changes, which took place after the democratic elections of ...
An African face of Christianity : a theology of five African initiated churches in Botswana / Keikanetswe Elias Monyai

Monyai, Keikanetswe Elias (2007)

The purpose of this research is to investigate the possibility of arriving at an African face of Christianity in Africa. The point of departure for this study is a detailed study of five African Initiated Churches in ...
African female adolescents' experience of parent-adolescent relationships and the influence thereof on their well-being / Vicki Koen

Koen, Vicki (2010)

Adolescence is a phase that includes substantial physical, social and psychological changes (Department of Health, 1999) and is considered to be a psychologically turbulent and emotional period in a person’s life (Strong, ...
African migrants in South Africa : an interactional perspective / Shingairai Chigeza

Chigeza, Shingairai (2012)

The movement of African migrants from their countries of origin to other countries in search of a better future will continue to increase. However, such movement is accompanied by many challenges. Literature indicates that ...
Agricultural retail businesses in South Africa : the higher demand on competition / Rupert Jacobs

Jacobs, Rupert (2007)

Since the establishment of agricultural co-operatives they have been in a privileged situation of having a captured market in the sense that farmers were shareholders in these stores which ensured some loyalty and commitment. ...
Air quality assessment of the industrialized western Bushveld Igneous Complex / Andrew Derick Venter

Venter, Andrew Derick (2011)

South Africa has the largest economy in Africa, with significant mining and metallurgical activities. A large fraction of the mineral assets is concentrated in the Bushveld Igneous Complex (BIC), with the western limb ...
Algae liquefaction / Hope Baloyi

Baloyi, Hope (2012)

The liquefaction of algae for the recovery of bio–oil was studied. Algae oil is a non–edible feedstock and has minimal impact on food security and food prices; furthermore, it has been identified as a favourable feedstock ...
Alkeenmetatese met behulp van 'n reniumkatalisator / Alta Jansen van Rensburg

Van Rensburg, Alta Jansen (1996)
The alkene metathesis reactivity of the PUK-Grubbs 2-precatalyst / Monique Marié Loock

Loock, Monique Marié (2009)

Metathesis reactions are of great value for industrial processes e.g. Shell Higher Olefin Process (SHOP) to form new alkenes. A lot of catalytic systems were developed to optimize the activity, stability and selectivity ...
Alteration of chrome-to-iron ratio in chromite ore by chlorination / Bryson Wade Neizel

Neizel, Bryson Wade (2010)

The industrial importance of the chromium industry to South Africa is emphasised by the fact that it is considered the largest chromite (chromium ore) and ferrochrome (chrome-iron alloy) producing country in the ...
Alternative dispute resolution methods as a tool for the resolution of inter-governmental environmental disputes / Petrus Johannes Arnoldus Schoeman

Schoeman, Petrus Johannes Arnoldus (2004)
Amphibian diversity and breeding behaviour in the Okavango Delta / Marleen Le Roux

Le Roux, Marleen (2010)

Amphibians are of great ecological importance and a loss of species will have widespread and dire consequences. Recent population declines and extinctions have resulted in amphibians being labelled the most threatened ...
An assessment of school fees : implications for non-payment / Peter A. Verbeek

Verbeek, Peter A (2006)

Sedibeng-East is an education district in the Gauteng Department of Education (GDE) and is located in the south-east of Gauteng. Sedibeng-East encompasses an area that stretches from Vereeniging in the west to Heidelberg ...
Anaforiek in Afrikaans met spesiale verwysing na substandaardafrikaans / Susanna Magrietha Catharina Prinsloo

Prinsloo, Susanna Magrietha Catharina (1982)

There are various and widely divergent ideas on anaphorics. In this study the emphasis was in the first place on the shifts in stress which have occurred in the course of time in the approaches to General Linguistics ...
Analysing DSM opportunities on mine conveyor systems / Johannes Hendry Marais

Marais, Johannes Hendry (2007)

The demand for electricity around the globe is increasing at an alarming rate. South Africa is no exception with electricity demand that has increased to a point where it is close to the maximum available capacity. Most ...
An analysis : economic value added and share price movement / John Diederik Beneke

Beneke, John Diederik (2007)

Value-based management was developed to determine whether companies, through management actions, can create value for their shareholders. Value is created when capital is invested at returns higher than the cost for that ...