Browsing by Title
Now showing items 3049-3068 of 3332
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Strategic Organisation Development and Project Performance of Not for Profit Organisations’ In Isiolo Sub-County-Kenya
(2014-06)The study was conducted to establish the influence of strategic organization development strategies on the performance of not for profit organizations projects in Isiolo district. The study was developed from a problems ... -
Structural and luminescence properties of SrAl2O4:Eu2+,Dy3+,Nd3+ phosphor thin films grown by pulsed laser deposition
(Elsevier, 2015-09)Thin films of Eu2þ doped and Dy3þ,Nd3þ co-doped Strontium Aluminate (SrAl2O4:Eu2þ,Dy3þ,Nd3þ) phosphors were grown on Si(100) substrates by a pulsed laser deposition (PLD) technique using a 266 nm Nd:YAG pulsed laser under ... -
Structural And Luminescent Properties Of CaAl2O4:Ce3+ Nanomaterials
(University of Embu, 2019)A luminescent material can be defined as a material that emits light when exposed to radiations such as ultraviolet light. These materials find a wide range of application especially in engineering field. The most common ... -
Structural and Luminescent Properties Of Sral2o4:Ce3+ Nanomaterials Kamande
(University of Embu, 2019)Blue and violent emitting cerium doped strontium aluminate nanophosphor was synthesised through solution combustion method. The colour of undoped SrAl2O4 powders was white while that of SrAl2O4: Ce3+ powders were pale ... -
Structural and Optical Characteristics of Rare Earth Doped Calcium Oxide Phosphor Material.
(University of Embu, 2019)Understanding and examining the influence of rare earth elements on structural and optical properties of phosphors has become tremendous topic of interest. Despite a large number of research on the phenomenon the mechanism ... -
Structural Variability Of Mangrove Forests along the Coast of Kenya
(UoEm, 2023-08)Mangrove forests occur across a diversity of coastal landforms with different geomorphological, climatic and oceanographic influences. These factors influence mangrove structural development and productivity and as a ... -
Structure and Biomass Accumulation of Natural Mangrove Forest at Gazi Bay, Kenya
(Kenyatta University, 2013-08)Mangroves occupy only 0.4% of forested areas globally but are among the most productive ecosystems on earth. They account for about 11% of the total input of terrestrial carbon into the oceans. The above ground carbon ... -
Structure,morphologyandopticalpropertiesofundopedand MN-doped ZnO(1 x)Sx nano-powderspreparedbyprecipitation method
(Elsevier, 2015-08)The undopedandMn-dopedZnO(1 x)Sx nano-powders weresuccessfullysynthesizedbyprecipitation method withoutusinganycappingagent.Itsstructure,morphology,elementalanalysis,opticaland luminescence propertiesweredeterminedbysc ... -
Structure-Function Relationship of a Gellan Family of Polysaccharide, S-198 Gum, Produced by Alcaligenes ATCC31853
(Scientific Research Publishing, 2016-05)The structure-function relationship of a gellan family of polysaccharides, S-198 gum produced by Alcaligenes ATCC31853 was investigated in terms of rheological aspects. The flow curves of S-198 gum showed plastic behavior ... -
Student abstract: Mwangolo Kombo Shaibu
(UoEm, 2024-05-20)Mwangolo Kombo Shaibu, a fourth-year law student of the University of Embu wins the first position with a cash prize award of CHF 450, in the essay writing competition of the 21st Century, organized by the International ... -
Student Social Identity and the University Image: A Case of Selected Public Universities in Kenya
(University of Embu, 2018-09)University students identify themselves and are identified by others as members of the social community within the university. The development of social identity is a process enhanced by engagement with the various ... -
Student-Teachers’ Acquisition of New Knowledge Teaching Practice Exercise. A Case of University of Embu
(Machakos University, 2019-04)Teaching practice gives student -teachers an opportunity to apply theoretical knowledge into practical knowledge. The student- teacher is able to interact with school administration, teachers and learners as well as non- ... -
Students’ experiences of seeking injustice-induced help in a Mathematics classroom
(2012)In this paper, we describe the phenomenon of a need for help that comes about as a result of problematic classroom practices, as experienced by high school mathematics students. Through students’ experiences, we demonstrate ... -
Studies on Potassium requirements for maize in Nyamira County, Kenya
(2015-03)In Kenya, Maize is a key cereal crop and a major staple food in most Kenyan families. Most maize farmers mainly apply nitrogenious and phosphorous fertilizers to improve on maize yields in the country and Nyamira county ... -
Studies on some cytokines, CD4, iron status, hepcidin and some haematological parameters in pulmonary tuberculosis patients based on duration of treatment in Southeast, Nigeria
(African Science Publications, 2021-01-01)The study was done to determine the levels of interferon-gamma, Interleukin 6 (IL-6), Interleukin 10 (IL-10), iron status, hepcidin and hematological parameters of patients with pulmonary tuberculosis based on duration of ... -
Study of chorioamnionitis among women with preterm birth at Ruhengeri referral hospital
(African Journal of Biological Sciences, 2019-07-08)Background: Chorioamnionitis is the association of microorganisms infection in fetal membrane, placental membrane and amniotic fluid. About 2 to 4% of chorioamnionitis occurs in full-term deliveries, but higher than this ... -
A Study of Efficient Power Consumption Wireless Communication Techniques/ Modules for Internet of Things (IoT) Applications
(Scientific Research Publishing, 2016-04)A study of wireless technologies for IoT applications in terms of power consumption has been presented in this paper. The study focuses on the importance of using low power wireless techniques and modules in IoT applications ... -
A Study of Factors Influencing VCT Service Utilization among the Youths: A Case Study of Kapsabet Division, Nandi County, Kenya
(Scientific Research, 2014-09)Voluntary Counseling and Testing (VCT) is important in controlling the spread of HIV/AIDS especially among the Youths. The aim of the study was to determine the extent, to assess the level of awareness and to describe ... -
Study of the Different Factors That Influence Jet Pump Performance
(Scientific Research, 2013-06)The objective of this work is to study experimentally the characteristics of jet pump. Suction head, driving air pressure and the percentage of the distance between throat section and nozzle are recorded. The effect of ... -
Study of The Effect of Flux on Structural and Optical Properties of Baal2o4:Eu2+ Phosphors
(University of Embu, 2015)The concept of luminescence is widely used in our world today. There are different forms of luminescence which include chemiluminiscence, phosphorescence, florescence, and electroluminescence. When electrons in ground state ...