Doctor of Philosophy Theses and Dissertations: Recent submissions
Now showing items 101-120 of 284
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On Complete Positively and Boundedness of Operators on Non- Unital C*- Algebras.
(JOOUST, 2017)Properties of completely positive and completely bounded operators are fundamental in understanding the applications of operator theory in other fields like quantum mechanics. Up to date the question as to whether com• ... -
Influence of Accounting Security Threats on the Relationship between Computerized Financial Systems and Audit Risk Management in Public Institutions
(JOOUST, 2019)The rapid change in information technology, the wide spread of user-friendly systems and the great desire of organizations to acquire and implement up-to-date computerized financial systems and software's. ... -
Opportunities of Recreational Ecotourism in Water Resources within Beach Environments of Lake Victoria.
(JOOUST, 2017)Ecotourism, one of the world's biggest revenue generating industries world over, utilizes natural water resources as recreational destinations in most economies around the world. However, developing nations, ... -
Influence of Strategic Drivers on Performance of Cultural Heritage Tourism in Western Kenya.
(JOOUST, 2018)The purpose of this study was to determine the influence of strategic drivers on performance of cultural heritage tourism in Western Kenya. The research objectives were: to analyze the influence of strategic ... -
Assessment of Factors Related to Academic Achievement in Mathematics among Secondary School Students in Kenya.
(JOOUST, 2015)Performance in mathematics in Masaba Sub-County, Kenya has been poor for many years. In 2010 the mean score was 3 .2282, while in 2011 it had a mean score of 3.9528 and in 2012 it had a mean of 4.0660 which is far ... -
Selected teacher variables influencing mathematics achievement among secondary school students in Western Kenya:
(2015)The study investigated selected teacher variables influencing achievement in mathematics among secondary school students in western Kenya. A comparison was made between teachers holding a ... -
Relationship between Value Addition Strategies and Growth of Women Owned Agri-Based Enterprises in Rural Areas in Kenya
(JOOUST, 2020)Value addition is a strategic approach to enterprise development that is perceived to influence growth of new enterprises while creating jobs for owners and their employees. Technological applications are cited ... -
Norm Estimates for Norm-Attainable Operators
(JOOUST, 2019)Hilbert space operators have been studied by several mathematicians over decades and various interesting results have been obtained. There are several classes of Hilbert space operators, for example, normal, ... -
Characterization of Essential Numerical Rangers and Davis-Wielandt Shells of Hilbert Space Operators.
(JOOUST, 2019)The study of the Davis- Wielandt shell forms a very important generaralization of the numerical range in functional analysis. Hiroshi Nakazito and Mao-Ting Chien studied the connections between the q-numericol ... -
Relationship Between Internal Psychological States and Indulgence in Behaviour Problems of Secondary School Students in Kenya.
(2017)Behavioural problems among students are a challenge in most Kenyan schools and the occurrence of behavior problems among students has been reported in Kisii County. Since most of the previous studies have ... -
Estimation of volatility using mean reverting European-logistic type option pricing model.
(JOOUST, 2016)Mean reversion is a mathematical concept that is frequently and widely used in stock investing, modeling interest rates and modeling commodities. In particular there is consensus that a commodity ... -
Perceptions and Impact of Strategic Planning on the Performance of Sugar Companies in Kenya
(JOOUST, 2017)Although an organization may formulate a comprehensive strategic plan, the extent to which it is successfully implemented will influence organizational performance. This study sought to establish the ... -
Modelling of demand process of capital shares by the mean reverting geometric Brownian motion.
(JOOUST, 2014)In financial mathematics, statistical tools have been used for time series prediction of prices. Lognormal distribution and the Black-Scholes-Merton formula have also been used for modeling capital returns: ... -
Uchanganuzi wa Matini Zilizoteuliwa za Ugaidi Katika Gazeti la Taifa Leola Kenya Kati ya Oktoba 2010-Novemba2011.
(CHUO KIKUU CHA MASENO, 2014)Vyombo vya habari nchini Kenya na kwingine ulimwenguni hutekeleza jukumu muhimu katika kuupasha umma habari za ugaidi. Uteuzi wa lugha katika kuripoti habari hizi ni muhimu katika kuwasilisha habari. ... -
Mathematical model for drug therapy in patients with diabetes mellitus.
(JOOUST, 2014)Diabetes Mellit us is a chronic illness that requires continuing medical care and ongoing patient self-management. education and support. to prevent acute complications and to reduce the risk of long-term ... -
Effect of Funding Sources on Quality of Education in Public Universities in Kenya
(JOOUST, 2015)The exponential growth of graduates in Kenya public universities has raised quality concerns by employers on the skills of the graduates to meet industry needs. In finance, sources of funds and the funds ... -
Perceptions of Stakeholders on Implications of School Culture on Students' Academic Performance on Public Boarding Secondary Schools
(JOOUST, 2018)The quality of students' performance remains a top priority for educators who for a long time have been interested in exploring variables contributing effectively for quality of achievement of learners. Public boarding ... -
Influence of Human Resource Management Practice on Academic Staff Retention in Universities :
(JOOUST, 2017)It is purported that the apparent shortage or academic staff in Kenyan Universities is the main cause of universities failure to retain quality academic staff. Kenyan universities are operating ... -
Influence of green procurement practices on performance of automotive firms in Kenya
(JOOUST, 2018)The automotive sector is a fast growing sector and competition is stiff. The sector players are seeking way of improving performance through green procurement. Both public and private sector organizations are ... -
Implementation of Corporate Strategies on Financial Performance of Sugar Industry :
(JOOUST, 2017)Sugar industry performance in the country has been on a declining trend over the past ten years. Most research has tried to explain this trend with some blaming it on illegal sugar imports and corruption. Little, ...
