This paper proposes a new theory of Conditional Social Equality (CSE) which in some ways challenges the theory of cumulative advantage/disadvantage (CAD), which postulates that inequalities and social divisions necessarily increase over time. Using evidence from informal learning groups in Men's Sheds in three countries, we conclude that some…

When working to connect homogeneous curricula with heterogeneous groups of pupils, teachers have to sort pupils according to the categories allowed for in the national school system. In this article, we compare German organizational differentiation, where pupils are divided into stable groups, to Norwegian pedagogical differentiation, where…

Argues that the thesis of discrimination against girls in coeducation schools has been replaced by a belief that, during certain phases or in specific subjects, abandonment of coeducation would promote equal opportunities. Questions whether classic or recent surveys provide empirical evidence for this moderate skeptical attitude towards…

Effects of student grouping on academic achievement were examined in research among high school students in Israeli kibbutz schools, and in a nationwide sample of middle school students in Israel. Data analysis was based on a model developed from research findings in the United States, Sweden, Great Britain, and Israel. The treatment variable was…

This collection of short articles--summaries of materials presented at an October 1981 seminar--focuses on the probable impact of tuition tax credits. An introductory article summarizes arguments for and against. The second pair of articles present highlights of a debate between Chester Finn and Albert Shanker. In addition, 15 brief articles look…