Now showing items 41-50 of 262
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-da y lives. Learners do, however, show ...
Lipid peroxidation and the antioxidant systems in soybean seed maturation and germination.
The biochemical changes taking place during soybean seed development and gennination, and some aspects of desiccation tolerance were assessed with reference to lipid peroxidation and antioxidant systems. During nonnal seed ...
Spatial description of leased rural state land inconsistent with the cadastre : its capture and maintenance on an alphanumeric and spatial database.
Leasing of state land under control of the Department of Land Affairs takes place, due to historical reasons, in a manner that is unconformable with the cadastre. The Department (and the State) is obliged to manage its ...
The potential effect of wetland rehabilitation on wetland ecosystem goods and services : an investigation of three South African case studies.
Wetlands supply very diverse and important goods and services to society. Goods are tangible resources, e.g. harvestable resources, cultivated foods, water for human use, cultural significance, tourism and recreation, and ...
Community-based natural resource management, livelihood diversification & poverty alleviation : a case study of NG 22/23 and associated communities, Okavango Delta, northern Botswana.
This paper presents a case study from Ngamiland, northern Botswana where community~ based natural resource management (CBNRM), through a joint venture agreement (NA) between a Community~based Organisation (CBO) and the ...
A strategy to improve agricultural production in a rural community through on-farm research and technology transfer.
Agriculture is a potentially important activity to address poverty, hunger and unemployment in rural communal areas. To cater for the needs of the many small-scale farmers in KwaZuluNatal, the Farming Systems Research ...
An assessment of changes in land use/cover patterns in the Albert Falls area, KwaZulu-Natal, South Africa.
The Albert Falls Area had witnessed severe competition over land use between agriculture, recreation, conservation and other land uses. The area also has been the scene for inefficient land management that led to ...
Detecting informal buildings from high resolution quickbird satellite image, an application for insitu [sic.] upgrading of informal setellement [sic.] for Manzese area - Dar es Salaam, Tanzania.
Documentation and formalization of informal settlements ("insitu" i.e. while people continue to live in the settlement) needs appropriate mapping and registration system of real property that can finally lead into integrating ...
Land reform in South Africa : a qualitative analysis of the land redistribution for agricultural development programme using experiences from a case study in KwaZulu-Natal.
Land reform in South Africa has not been very successful. The process of land delivery has been slow and livelihoods in South Africa are becoming increasingly vulnerable as land reform fails to meet its objectives. Since ...
Critical factors influencing the establishment of protected areas - a case study of Lesotho.
No abstract available.