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Welcome to the IEA Study Data Repository!
Here you can find data and documentation from completed IEA studies.
At the moment, data are available from CivED, ICCS, PIRLS, PrePIRLS, RL II, SITES, TIMSS, TIMSS Advanced and TEDS.
Data from future studies will be added as soon as the respective international database is released.
Data is available in SPSS, SAS and RAW format. Data is accompanied by several SPSS and SAS programs for Jackknifing procedures and additional statistical procedures.
User Guides to the data, published International Reports and other documentation like codebooks and almanacs are also available for download.
It is strongly recommended that you refer to the respective User Guide when working with data.
You will need the Acrobat Reader and the IEA IDB Analyzer to work with your downloaded files:
Accessing TEDS-M Data
Data from the TEDS-M Study is available for free directly from the IEA Secretariat. Given the sensitive nature of the data contained in the TEDS-M database,
and risks of disclosing personal information of the participants, you will need to complete an
"Affidavit of Nondisclosure and User Agreement for Using the TEDS-M 2008 Databases".
Please print and complete the form manually and send it (scanned copy) by
email or fax to the IEA Secretariat:
Email: department@iea.nl
Fax: +31 20 420 7136
You can download the User Guide and other publications, free of charge,
from http://www.iea.nl/teds-m.html.