PIRLS provides trends and international comparisons of fourth grade students’ reading achievement and students’ competencies in relation to goals and standards for reading education. In addition to re
TIMSS 2003 collects educational achievement data at the fourth and eighth grades to provide information about trends in performance over time together with extensive background information to address
TIMSS 2011 is the fifth in IEA’s series of international assessments of student achievement dedicated to improving teaching and learning in mathematics and science. A globally cooperative enterprise,
