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Now showing items 31-40 of 47
SoftBridge: an architecture for building IP-based bridges over the digital divide
(Telkom, 2002)
Users and computing equipment have varying capabilities that include the abilities to exchange text and audio, engage in high bandwidth communication, etc. As the technological options increase, e ective communication ...
A cross-linguistic analysis of the writing of prospective first year students in Xhosa and English.
(University of Stellenbosch, 2002)
This article aims to characterize typical linguistic and discourse features of academic writing in Xhosa and English among prospective Xhosa-speaking students at the University of the Western Cape so as to account for ...
Revisiting Paulo Freire as a theoretical base for participatory practices for social workers
(University of Stellenbosch, 2002)
Learning through rediscovery and reclaiming local/ indigenous knowledge and skills
(Unisa Press, 2002)
In this article the authors explain some of the attempts they make to ``in-
digenise'' the training of students in social work, paying special attention to
community work to assist the students in discovering the richness ...
Powers of Local Government
(UNISA Press, 2002)
The Constitution recognises and makes provision for three levels of government that derive their powers from the Constitution. The constitutional status of a municipality, as part of the third sphere of government, is thus ...
Telgo323: an H.323 Bridge for deaf telephony
(Telkom, 2002)
We have developed a prototype bridge that relays text and speech between Teldem, a text telephone for the Deaf, and a standard telephone or H.323 endpoint. Telgo323 uses modified H.323 media gateways and open source Text ...
Land reform and sustainable livelihoods in South Africa's Eastern Cape province
(Institute for Poverty, Land and Agrarian Studies, University of the Western Cape, 2002)
The Eastern Cape is one of the nine provinces of South Africa, located
in the south-east of the country along the Indian Ocean seaboard. The
area was a site of prolonged struggle between native peoples, principally
Xh ...
Antarctic Dry Valley mineral soils contain unexpectedly high levels of microbial biomass
(Springer Verlag, 2002)
We have applied bioluminescent ATP detection
methods to microbial enumeration in Antarctic Dry Valley
mineral soils, and validated our ATP data by two independent
methods. We have demonstrated that ATP measurement
is ...
An implant-supported auricular prosthesis: a team effort between two South African tertiary institutions
(South African Dental Association, 2002)
Primary osseo-integration with cranio facial implants is so reliable that it may be considered routine. Arcu ri ef nl.' reported that the use of titan ium endosseous screw implants proved to be a successful, predictable, ...
Neither ivory towers nor corporate universities: Moving public universities beyond the "mode 2" logic
(UNISA, 2002)
This article investigates the tensions in the
"mode 2" thesis, which suggests the emergence
of new, global trends in the production and
dissemination of knowledge. I explain its influence in recent South African higher ...