TIMSS 2007 International Database: Grade 8 - Trends in International Mathemat...

TIMSS 2007 is the fourth in IEA’s series of international assessments of student achievement dedicated to improving teaching and learning in mathematics and science. A globally...TIMSS 2007（国际数学与科学趋势研究2007版）是国际教育成就评价协会（International Association for the Evaluation of Educational Achievement，简称IEA）系列学生学业成就国际评估的第四项项目，该系列评估致力于优化数学与科学学科的教学与学习实践。其评估覆盖全球……