Methods and Procedures in ΊμΠΣΚΣΖ΅ 2015
Michael O. Martin, Ina V.S. Mullis, and Martin Hooper, Editors
Methods and Procedures in ΊμΠΣΚΣΖ΅ 2015 documents the development of the ΊμΠΣΚΣΖ΅ 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 ΊμΠΣΚΣΖ΅ 2015 assessments, including the ΊμΠΣΚΣΖ΅; 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 ΊμΠΣΚΣΖ΅ 2015. Retrieved from Boston College, ΊμΠΣΚΣΖ΅; PIRLS International Study Center website:
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