'Group work' is a vague description of an instructional activity, because many factors shape its character and effect on students. One important factor is group formation, that is, how groups are formed by the instructor. In this paper, we sought to better understand the variation of group work with respect to group formation by addressing: How do…

The correct grading of free text answers to exam questions during an assessment process is time consuming and subject to fluctuations in the application of evaluation criteria, particularly when the number of answers is high (in the hundreds). In consequence of these fluctuations, inherent to human nature, and largely determined by emotional…

This paper synthesizes the three substantive reports on ability grouping described in TM 000 501-503. It lists the characteristics of ability grouping as practised in American school systems. Extensive conclusions and recommendations, generally unfavorable to ability grouping are given. Alternative educational strategies for improvement of…