The Programme for International Student Assessment (PISA) has shown a decline in the relative performance of England’s secondary pupils. Although this has been a concern to policy makers (and others) a new report from the Institute of Education argues that policy decisions should not be made on PISA findings alone. It suggests that England’s drop in the PISA ranking is not replicated in another major assessment, Trends in International Mathematics and Science Study (TIMSS). The author, John Jerrim, argues that there are possible data limitations in both surveys.
Source: England’s “plummeting” PISA test scores between 2000 and 2009: Is the performance of our secondary school pupils really in relative decline? (2011), Department of Quantitative Social Science