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Now showing items 11-16 of 16
Decreased prevalence of anemia in highland areas of low malaria transmission after a 1-Year interruption of transmission
(Oxford University Press, 2011-11-03)
Background. Malaria control campaigns have reduced malaria transmission to very low levels in many areas of Africa. Yet the extent to which malaria interruption or elimination might decrease the prevalence of anemia in ...
The effect of surface albedo and grain size distribution on eveporation losses in sand dams
(Journal of Agriculture, Science and Technology, 2011)
Sand dams are very useful in arid and semi arid lands (ASALs) as facilities for water storage and conservation. Soils in ASALs are mainly sandy and major water loss is by evaporation and infiltration. This study investigated ...
Teachers’ lack of deeper analytical reflections: who is to blame?
(2011-12)
Reflective practice through journal writing is among the concepts that are introduced to teachers by my institution during the six-month long Certificate in
Education Programmes (CEPs). The objective is to enable teachers ...
Prevalence of human papillomavirus in women with invasive cervical carcinoma by HIV status in Kenya and South Africa
(Wiley, 2011)
Data on the prevalence of human papillomavirus (HPV) types in cervical carcinoma in women with HIV are scarce but are essential to elucidate the influence of immunity on the carcinogenicity of different HPV types, and the ...
Numerical solution of dynamic vibration equations
(International Journal of mathematical Archive, 2011-09)
In this paper, we examine conservative autonomous dynamic vibration equation, , which is time vibration of the displacement of a structure due to the internal forces, with no damping or external ...