PISA 2012 Technical report

  The PISA 2012 Technical Report describes the methodology   underlying the PISA 2012 survey, which tested 15-year-olds’   competencies in mathematics, reading and science and, in some   countries, problem solving and financial literacy. It examines the   design and implementation of the project at a level of detail that   allows researchers to understand and replicate the resulting data   and analyses. The reader will find a wealth of information on the   test and sample design, modes of delivery (paper-based or   computer-based), methodologies used to analyse the data,   technical features of the project, and quality control mechanisms.

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