Examinations play a central role in the educational system due to the fact that information generated from examinations is used for a variety of purposes. Critical decisions such as selection, placement and determining the instructional effectives of a programme of study all depend on data generated from examinations. Numerous research studies…

The study compared the SMTs (School Management Teams) and teachers' perceptions of preferred leadership styles in some selected schools in Botswana. SMTs and teachers completed a questionnaire adopted from the leadership styles questionnaires. The findings of the study pointed to an overwhelming view that the preferred style of leadership is the…

Portfolio assessment of teaching practice was first introduced into the University of Botswana's Faculty of Education in May 2010. This study sought to investigate the impact of this innovative new professional development/assessment system on the professional growth and development of in-service teachers. The findings of the study suggest that…

The concept of physical and chemical change is far from being the clearest and most self-explanatory concept in the world. If a number of chemists are asked to define physical and chemical change, there may well appear to be a fair degree of uniformity in their answers, until a few examples are suggested. When chemists are asked to place a variety…