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Modeling the Bivariate time to Mortality from HIV-l
(University of Nairobi, 2006)
Frailty models are used in survival analysis to account for unobserved heterogeneity in
individual risks to disease and death. Heterogeneity induces deviations in an individual's
risk of an event as well as associations ...
Variable selection for marginal longitudinal models
(2006)
Model selection is an essential part of any statistical analysis. A generalized version of
Mallows's Cp (GCp) (Cantoni et al., 2005) was developed as a model selection criterion
for longitudinal data. GCp, just like ...
Some Factors That Influence The Ecology Of Acacia Xenihophloee Benth. (fever Tree) In Lake Nakuru National Park, Kenya
(University of Nairobi, 2006)
Lake Nakuru National Park is situated in Kenya's Great Rift Valley and occupies about 42 km2 at
the lowest point in a wider catchment basin of approximately 1800 km'. Acacia xanthophloea
(Fever tree) woodland dominates ...
Form one admission system
(2006)
Form one admission system is a special of kind system that deals with allocation
of standard eight pupils to various secondary schools. The system is reflecting a
real situation of what happens when selection of form ...
Morphometry and connective tissue composition of the sigmoid colon in adult Kenyans
(University of Nairobi, 2006)
Background
The sigmoid colon in Africans is commonly affected by volvulus formation. Anatomical characteristics of this part of the colon are thought to provide some of the contributory explanation for this predisposition. ...