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ML3 coordination complexes where (M = V3+, Cr3+, Mn3+ and L = phenacetylidene -2, 2, 5, 5 - tetramethyl -3- imidazolidine -1- oxyl free radical ligand), have been synthesized. Vanadium(III) complex was prepared by refluxing a mixture of Vanadium Pentoxide and the ligand in ethanol containing...

The punishment and reform of offenders are responsibilities performed by every state. They are the conventional reasons why imprisonment continues to be used. In Northern Rhodesia the use of imprisonment was introduced by the British South Africa Company (BSAC)during the first decade of the...

The purpose of the study 1. To determine the conceptions of inquiry method held by social studies college lecturers, and tudents in selected pre-service primary teachers'colleges and among serving teachers. 2. To establish the extent to which inquiry method is utilized in the training of social...

The study was conducted in response to the pertinent need to provide Universal Basic Education (UBE) to pupils by 2015. The study was concerned with science kits and their use in the learning and teaching of environmental science. This was to establish whether or not the policy pronouncement of...

Shortly after independence, in 1964, the Zambian government embarked on a rapid expansion of the entire education system. However, the rapid expansion of the education system, coupled with a rapid population growth and the seemingly insurmountable economic problems, soon engendered problems in...

The operations of the Zambezi Sawmills (ZSM) were a new phenomenon in Barotseland. They enhanced the transformation of the pre-existing modes of production, particularly in southern Barotseland. The company's initial aim was to supply railway sleepers, parquet and furniture to the market of...

An account of the reaction of {(h -C,-H,)-M ?(CO) } and {(h -C5H.) M (CO) } (M=Mo,W) with aromatic and non-aromatic thiones to give mostly complexes of general molecular formula {(h -CJ (CO)4U (M=Mo, W; L=Thione) is given. {(h-C^CH^^o^O^) and {(h -CCH. CH_)/^lo/,(CO)/ } react with thiones in a...

The continuous quest for modernization and industrialization has brought a great challenge upon the third world countries such as Zambia in that these countries have to keep on importing production machinery whose spares cannot be obtained locally but from outside. This problem has been...

For a long time, Zambia's economic policies disregarded other sectors of the economy in favour of copper mining as the sole foreign exchange earner. The tourism industry has been among the most neglected sectors. It should not be surprising therefore that very little published research has...

It has been found that circumcised men are less than half likely to be infected by HIV as uncircumcised men. However, there are also chances that HIV infection can be transmitted at traditional male circumcision due to sharing a bloodcontaminated surgical knife among initiates.This study aims to...