A design experiment with 18 students in a regular seventh grade math class was conducted to investigate how to differentiate instruction for students' diverse ways of thinking during a 26-day unit on proportional reasoning. The class included students operating with three different multiplicative concepts that have been found to influence rational…

This action research study focused on how various grouping strategies influenced preservice teachers' differentiation of instruction. The participants included a third grade mentor teacher and three preservice teacher candidates. The candidate preparation curriculum consisted of seminars, daily field-based learning experiences, and ongoing…

This study examined how instructional challenges presented by gifted students shaped teachers' instructional strategies. This study is a qualitative research grounded in a social constructivist framework. The participants were three high school science teachers who were teaching identified gifted students in both heterogeneously- and…

Observation of educational environments of 39 gifted students in primary and middle schools from a school district in England identified two methods of educational enrichment: circumstantial and specific. Teaching skills for the development of an individualized curriculum within the existing organizational structure are stressed. (Author/CB)

This policy statement developed on behalf of the Sharon (Massachusetts) public school system focuses on the need to decrease referrals for special education services, provide support to regular classroom teachers to adapt instruction for all students, and improve the effectiveness of the supplementary instruction provided to students with learning…