The purpose of this qualitative case study was to describe the strategies teachers chose to successfully differentiate for high achieving upper elementary mathematics students. The context of the study was mixed ability classes in international schools. The study used Vygotsky's sociocultural learning theory as a theoretical framework to…

'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…

In this article, we describe the case of "Keri," a fifth-grade teacher who had completed an Elementary Mathematics Specialist (EMS) certification program. Drawn from a larger study investigating the knowledge, beliefs, and practices of EMSs, Keri's case was unique in that she was teaching mathematics to four classes in a departmentalized…

This article discusses the pedagogic practice of ability grouping in government schools in Delhi. Despite practical evidence against homogenous student settings, ability grouping is implemented as a policy solution to reduce the huge variance in students' learning levels within a classroom. Research data is drawn from interviews with 110…

Background: South Africa is a country with a reading crisis: 81% of Grade 4 learners are unable to read for meaning in Grade 4. Teaching methods and practices have been identified as a primary cause; there is an over-reliance on choral methods, very little focus on meaning, weak feedback and assessment, and little interaction with books. Aim: This…

Ability grouping has attracted worldwide attention in relation to various subjects among different countries and regions. However, few studies have focused on the relationship between ability grouping and students' mathematical academic achievement in the Confucian Asian countries. Thus, in this study, we aimed to determine how different types of…

This paper provided new evidence on three kindergarten instructional practices that may be associated with better reading and math skills, particularly for children of less educated parents: (1) full-day kindergarten; (2) more instructional time; and (3) ability grouping. The analysis used Early Childhood Longitudinal Study Kindergarten Cohort…

Students' critical thinking is often researched using quantitative tests designed to measure critical thinking. In contrast, this study qualitatively analyses group and whole-class dialogues in an interdisciplinary SSI project by focusing on students' critical thinking practices. As such, the study provides an in-depth example of an immersion…

In the educational literature on peer effects, attention has been brought to the fact that the mechanisms creating peer effects are still to a large extent hidden in obscurity. The hypothesis in the study reported in this article was that the Frame Factor Theory (FFT) can be used to reveal such mechanisms. Using data from the Swedish TIMSS 2015 (N…

School-based learning experiences are often designed with the "typical" student in mind. However, this may not be an optimal approach, given the variability of prior learning that exists in most classrooms. We investigated the variance in achievement within U.S. fourth- and eighth-grade mathematics classrooms using Trends in…