This study focuses on the influence of culture on the semiotics of modern African drama. Semiotics is the science of signs, or the study of how meaning is produced. Semiotics deals with the meaning of everything that can be considered a sign, including words and actions. In other words, signs can...
Download PDF ↓The study investigated the social interaction between pupils with intellectual disabilities in special units and their mainstream peers. Observations were carried out in two situations. One was the experimental situation where the peer tutoring intervention was implemented in order to increase...
Download PDF ↓This study gives empirical evidence on the effectiveness of traditional teaching and learning methods and communicative teaching and learning approaches on Grade Eight pupils' academic achievement in reading and writing in English in selected basic schools in Zambia.The investigation was set in...
This study aimed at reconstructing the phylogenetic relationships among Zambian riverine haplochromine cichlids and at reviewing their taxonomic status. The riverine haplochromines used were from the Zambezi River and the Luapula-Congo River systems. The target taxa were from two major groups:...
Download PDF ↓Since the 1980s, mathematics educators around the world have accepted the view that to develop numeracy effectively, young children need initially to use strategies for mental calculation rather than to memorise textbook procedures. The term mental calculation refers to informal, often untaught...
Download PDF ↓Since the 1980s, mathematics educators around the world have accepted the view that to develop numeracy effectively, young children need initially to use strategies for mental calculation rather than to memorise textbook procedures. The term mental calculation refers to informal, often untaught...
Download PDF ↓A first-order, consecutive, two-stage reaction model for the reduction of cr2o3 from slag was developed. The model was applied to the results obtained by studying the effect of various parameters on the rate of reduction of cr2o3 from a CaO-SiO2-Al2o3 slag, by carbon dissolved in molten iron, at...
Download PDF ↓Structural Dynamics Modification work often requires the inclusion of rational degrees of freedom in the modal data. These are not usually directly measurable because suitable transducers are not yet readily available. This work investigates the estimation of rotations from computed or measured...
Download PDF ↓In Zambia currently, there is evidence that the majority of the headteachers lack relevant training for their posts. In response to the challenge, there have been efforts to offer in-service training to the headteachers. However, while in-service training programmes are worthwhile efforts, there...
Download PDF ↓Joint effects ofn pre-selection mating system (RA) and percent truncation selected(20%;50%;0%(control) were studed in a 2x2x3 factorial experiment with 5 replicates to examine direct response to selection for pupal weight(PW), and correlated responses for larval weight(LW) and papation time(PT)in...