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The effect of distance from clinics on maternal and child health (MCH) service utilization and MCH status.
(2004)
There is strong evidence from developing countries to support the hypothesis that physical accessibility of health services, particularly absolute distance from clinics, is a major determinant of health service utilization ...
Use of constructivism in the development and evaluation of an educational game environment.
(2004)
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 ...
Use of constructivism in the development and evaluation of an educational game environment.
(2004)
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.
(2004)
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 ...
Impacts of elevated CO2 on the growth, production and water use of a South African C4-dominated grassland community.
(2004)
Abstract available in PDF file.
Critical systematic engagements with rural development and nature conservation organizations.
(2004)
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 ...