Registration of candidates is one of the activities examination bodies undertake in order to fulfil their mandate of conducting examinations and awarding certificates to deserving candidates. In today’s world, utilisation of information and communication technology (ICT) has become an integral...
Download PDF ↓The popularity of the Internet has resulted in the demand for telecommunications networks that are capable of delivering high-speed data transfers which can meet the communication needs of today’s users. However, the rural community in Zambia has continued to suffer from social exclusion since...
Download PDF ↓The study aimed at investigating the barriers to the effective implementation of computer studies curriculum in selected junior public secondary schools of Mwansabombwe District (MWD) in Kuapula province. The study further sought to establish the availability of ICT infrastructure and equipment...
Zambia’s economic history has, to some extent, been greatly influenced by the early 1970s energy oil crisis precipitated by the steep adjustment of the international oil prices following the Arab-Israeli war of 1972. Globally, energy is arguably one of the major determinants of economic growth....
Download PDF ↓This study embarked on trend analysis to understand the relationship that exists in weather, precipitation and river flow using time series data. The study area was the entire country of Zambia. Secondary hydrological and weather data used was representative of the six catchment areas of the...
Download PDF ↓An important aspect in the development of semiconducting devices for use in photovoltaic systems is the design of materials with appropriate band gaps. Electronic structure calculations based on Density Functional Theory (DFT) have been extensively used to study and to describe such properties of...
Download PDF ↓As the Internet takes an increasingly central role in our communications infrastructure, the slow convergence of routing protocols after a network failure becomes a growing problem. During failures, the forwarding paths in a network change, the forwarding tables in the routers need to be updated....
Download PDF ↓Digital Terrestrial Television (DTT) originates from the Regional Radio Communication Conference of 2006 (RRC06) and the subsequent Geneva 2006 agreement (GE06) of International Telecommunication Union (ITU) recommendations which made a resolution that member states signatory to the agreement...
Although there are many diagnostic and detection platforms for detection of various bacteria, these often require large elaborate procedures and well trained experts to execute. The turnaround time for results can sometimes be long. The development of portable and low power devices integrated...
Download PDF ↓One of the major problems in concentrating solar radiation on the Photovoltaic (PV) module is the uneven illumination of the solar cells. The non – uniform irradiance creates hot spots on the module and increases its temperature. The high temperature results in a lower efficiency and increases...