About ParticipantsThe decision to participate in any IEA study is made solely by each member country according to its own data needs and resources, and is coordinated through the IEA's secretariat in Amsterdam. Each participating country designated a national center to conduct the activities of the study and a National Research Coordinator to implement it in accordance with international procedures. |
Countries Participating
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Benchmarking Participants
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© 2011 International Association for the Evaluation of Educational Achievement (IEA)