Search

A market is a physical place where goods and services are bought and sold, with buyers and sellers coming in contact with one another. They are classified according to their spatial and temporal specialisation, thus categorised as daily, periodic and special markets. Periodic markets happen once...

Presently in Zambia, physico-chemical methods are employed to monitor water quality of the country’s rivers and other freshwater bodies. These conventional methods have not only proved to be expensive, but also tell us very little about impacts of pollution on aquatic organisms. With this...

Tourism has been among the most neglected sectors in Zambia, yet elsewhere, it is the major foreign exchange earner. Zambia has not realised the full benefits which tourism brings. Consequently, in 1996, the government developed a new policy on economic diversification to include tourism. The new...

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...

The study was undertaken to assess the genetic diversity among some selected Zambian rice (Oryza sativa L.) accessions using Simple Sequence Repeat (SSR) molecular markers. There appears to be little or no information on the genetic or agronomic traits of the locally grown rice crop in Zambia....

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...

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...

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...

Ternary systems comprising of poly(3-hexylthiophene)(P3HT):(6,6)-phenyl-C61 butyric acid methyl ester (PCBM) and varying amounts of squarylium dye III (SQ3) were prepared and deposited by spin coating to obtain nano-size thin films. The films produced were subsequently annealed at 140 C for 10...

Forest play a number of functions such as the provision of wood for timber and fuel, building materials, household implements, wild food, herbal medicines and many others to many rural communities in Zambia including Sesheke District. Forest also provides a wide range of services such as...