Over the course of six years, a diverse group of school districts and charter management organizations in California ran a substantial experiment in implementing the Next Generation Science Standards (NGSS) in elementary and middle grades. WestEd led an extensive evaluation of that effort, the California K-8 NGSS Early Implementers Initiative,…

Describes the interactions of high school girls and boys during coeducational science lessons. Analyses of the audiovideo recordings of 144 lessons taught by 12 male teachers indicate that girls were more likely to initiate classroom discourse. Findings did not support the hypothesis that gender disparity in science achievement in favor of boys…

The Learning in Science Project identified the learner as the key perspective for in-depth study into problems and difficulties in the teaching and learning of science at the 10- to 14-year-old level. Two complementary research foci were established to explore this viewpoint: (1) interviewing children using strategies designed to establish various…