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Now showing items 171-180 of 212
A NUMERICAL STUDY OF TURBULENT NATURAL CONVECTION IN A RECTANGULAR ENCLOSURE USING A TWO-EQUATION TURBULENCE MODEL
(Asian Journal of Mathematics and Computer Research, 2017)
Turbulent natural convection has been studied both numerically and theoretically. This work numerically
studies turbulent natural convection in a rectangular enclosure with varying aspect ratios of 0.5, 1 and 2. The
vertical ...
Status of e-Learning Quality in Kenya: Case of Jomo Kenyatta University of Agriculture and Technology Postgraduate Students
(International Review of Research in Open and Distributed Learning, 2018-02)
There is a substantial increase in the use of learning management systems (LMSs) to support e-learning in higher education institutions, particularly in developing countries. This has been done with some measures of success ...
A model for evaluating e-learning systems quality in higher education in developing countries
(International Journal of Education and Development using Information and Communication Technology (IJEDICT), 2017-08-30)
The rapid growth of Information and Communication Technology (ICT) has brought about significant changes in the practice of e-learning globally. In recent years, there has been an increasing adoption of Learning Management ...
Factors affecting asynchronous e-learning quality in developing countries
(International Journal of Education and Development using Information and Communication Technology, 2018)
Despite the potential of Learning Management System (LMS) supported asynchronous e-learning to improve asynchronous e-learning system quality by enhancing learning effectiveness and academic achievement of HEIs , several ...
How open is open access research in Library and Information Science?
(Library and Information Association of South Africa (LIASA), 2018)
The study investigates Library and Information Science (LIS) journals that published research articles between 2003 and 2013, which were about open access (OA) and were indexed in LIS databases. The purpose was to investigate ...
Information Seeking Patterns and Telecentre Operations
(Walter de Gruyter GmbH & Co. KG, 2011)
Information needs assessment is critical in developing and running relevant information services. This article explores the information needs and information-seeking patterns of the people living in communities surrounding ...
Role of Information and Communication Technologies in Sustainable Livelihoods in Selected Rural Areas of Tanzania
(2011)
In the recent past. Information and
Communication Technologies (ICTs) have been
accorded significant importance in development
and poverty reduction. This article reports
findings and conclusions of a study that used
the ...
Contribution of Information and Communication Technologies to Malaria Control in Tanzania
(IGI Global, 2013)
The term Information Communication Technology (ICT) includes any communication device or application. In malaria control, ICTs can ease communication, improve doctors’ training, and increase access
to information by ...
Efficacy of Monitoring and Evaluation Function in Achieving Project Success in Kenya
(science publishing group, 2015-05-29)
This paper sets out to review literature on the efficacy of monitoring and evaluation in achieving project success in
Kenya. Several studies have been carried out with an aim of determining the critical success factors ...
Prevalence of metabolic syndrome among an urban population in Kenya
(American Diabetes Association, 2012)
OBJECTIVE
Developing countries are undergoing an epidemiologic transition accompanied by increasing burden of cardiovascular disease (CVD) linked to urbanization and lifestyle modifications. Metabolic syndrome is a cluster ...