Department of Mathematics and Physics

THEORETICAL STUDY OF UNIAXIAL STRESS, SPATIAL DIELECTRIC FUNCTIONS AND TEMPERATURE DEPENDENCE OF PHOTOIONIZATION CROSS-SECTION OF DONOR IMPURITIES IN A GaAs QUANTUM WELL DOT

OMBOGA, OKETCH FREDRICK (Pwani University, 2019-09-29)

he present work considers photoionization cross-section of donor impurities in a GaAs quantum well dot of cylindrical geometry. The quantum dot is itself embedded in a Ga Al As 1x x matrix. A trial wave function that ...
STATISTICAL MODELING OF TEACHERS’ SURVIVAL TIME IN SERVICE IN PUBLIC SCHOOLS AND INSTITUTIONS IN KENYA

MWAMBI, JERITA JEMIMAH (Pwani University, 2017-04)

Teachers in public schools in Kenya have been leaving the classroom for greener pastures. Teacher attrition has continued to reduce the survival time of teachers in service. According to research most of this attrition has ...