Purpose: The aim of this study was to critically examine previous studies' claims about the magnitude of gender differences and gender inequality in physical education (PE) in Sweden. Method: The data were based on students' (N = 39,980) perceptions of PE and were gathered from four large research projects in Sweden. Three effect size measures…

The call for "mathematics for all" reaffirms the belief that all students should have equal access, equal educational experiences, and equal educational outcomes. Existing gap in students' mathematics achievement have long been coupled with the demographic categories of race and ethnicity, culture and language, SES and social class,…

This study synthesized intervention studies focusing on instruction to improve fraction skills. Seventeen studies met the inclusion criteria: being published in English-language peer-reviewed journals or dissertations between 1975 and 2014, and targeting 3rd- through 12th-grade students struggling to learn mathematics. From the "Common Core…

Researchers and policymakers have pointed to the lagging scores of eighth graders on international, national, and state assessments as evidence that students are not prepared to meet high academic standards and that middle grades reform is needed. In response to these concerns, educators have introduced reforms designed to provide middle-level…