Browsing by Subject "Statistical analysis"
Now showing items 1-4 of 4
-
Characterization of personal solar ultraviolet radiation exposure using detrended fluctuation analysis
(Elsevier, 2020)Studies of personal solar ultraviolet radiation (pUVR) exposure are important to identify populations at-risk of excess and insufficient exposure given the negative and positive health impacts, respectively, of time spent ... -
Coal evaluation and reactivity for direct solid based pre-reduction of sponge iron
(North-West University (South Africa) , Potchefstroom Campus, 2016)Solid based direct reduction of iron ore requires the reductant coal to have a suitable CO2 reactivity in order to achieve optimum pre-reduction within a rotary kiln. CO2 reactivity is affected by numerous factors including ... -
Hydrogeological analysis of groundwater occurrence within the Limpopo Province
(North-West University (South Africa), 2020)Existing literature is reviewed to investigate what delineation methodologies on groundwater occurrence already exists and could be applied to specifically the Limpopo Province. Valuable lessons learned during this study ... -
A multi-wavelength study of a sample of galaxy clusters
(North-West University, 2012)In this dissertation we aim to perform a multi-wavelength analysis of galaxy clusters. We discuss various methods for clustering in order to determine physical parameters of galaxy clusters required for this type of study. ...