Kenneth R Koedinger, Paulo F Carvalho, Ran Liu, Elizabeth A McLaughlin
An astonishing regularity in student learning rate
Proceedings of the National Academy of Sciences of the United States of America
book provides review scientific research learning outcomes students limited proficiency english us schools research students kindergarten grade 12 reviewed primary chapters book focus students acquisition oral language skills english development literacy reading amp writing skills english instructional issues teaching literacy achievement academic domains ie mathematics science reading reviews analyses research relatively technical focus research quality design characteristics statistical analyses book provides set summary tables give details study including full references characteristics students research assessment tools procedures results concluding chapter summarizes major issues discussed makes recommendations particular areas need research