Methods and Procedures in ÷ÈÓ°Ö±²¥ 2015
Michael O. Martin, Ina V.S. Mullis, and Martin Hooper, Editors
Methods and Procedures in ÷ÈÓ°Ö±²¥ 2015 documents the development of the ÷ÈÓ°Ö±²¥ assessments and questionnaires and describes the methods used in sampling, translation verification, data collection, database construction, and the construction of the achievement and context questionnaire scales. In particular, Methods and Procedures documents the numerous quality assurance steps and procedures implemented by all those involved in the ÷ÈÓ°Ö±²¥ 2015 assessments, including the ÷ÈÓ°Ö±²¥; PIRLS International Study Center, the lEA Secretariat, the lEA Data Processing and Research Center, Statistics Canada, and the National Research Coordinators and their teams in the participating countries and benchmarking entities.
Martin, M. O., Mullis, I. V. S., & Hooper, M. (Eds.). (2016). Methods and Procedures in ÷ÈÓ°Ö±²¥ 2015. Retrieved from Boston College, ÷ÈÓ°Ö±²¥; PIRLS International Study Center website:
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