Now showing items 11-18 of 18
Use of constructivism in the development and evaluation of an educational game environment.
Formal learning contexts often present information to learners in an inert and highly abstract form, making it unlikely that learners would ever use this information in their every-day lives. Learners do, however, show a ...
A viable strategy to sugar cane lignocellulosic bio-ethanol development in Southern Africa.
In the current era, oil deficit countries around the world seriously consider shifting dependence from conventional gasoline to renewable bio-ethanol fuel in the transport industry. Arguably, blending l0vol% dry ethanol ...
Towards improved corporate social and environmental reporting in South Africa.
This thesis contributes towards improving corporate social and environmental reporting (CSR) in South Africa, by determining what about CSR would need to be and could be improved. The sources of information for this were ...
Managing relationships, learning and demands in protected areas : a social systems analysis.
This thesis seeks to contribute to the improved understanding of social systems analysis in management effectiveness research on protected areas. It develops and applies propositions for incorporating the analysis of social ...
Organizational culture and its underlying basic assumptions as a determinant of response to change : a case study of KwaZulu-Natal's conservation sector, South Africa.
This study was concerned with elaborating theory and informing practice about the process of managing change in organizations. It was premised on the implications of organizational culture and its underlying basic assumptions ...
Impacts of elevated CO2 on the growth, production and water use of a South African C4-dominated grassland community.
Abstract available in PDF file.
Ecological aspects of vegetation establishment on landfills.
A high level of plant mortality on the Bisasar Road landfill, Durban, South Africa initiated an investigation into the primary causes of the mortalities and a search for potentially tolerant plant species. Field studies ...
Critical systematic engagements with rural development and nature conservation organizations.
This collection of papers represents the author's maturing reflection on systemic engagements with three different organizations within the latter half of the first decade in post-Apartheid South Africa. The first two ...