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Title: Trends in International Mathematics and Science Study (TIMSS) 2015 U.S. restricted-use datafile
Description: This datafile contains school IDs that can be linked to the public-use U.S. TIMSS 2015 datafile to allow for merging with data from the Common Core of Data (CCD) and Private School Universe Survey (PSS). This datafile can only be obtained by those who apply for a restricted-use license through NCES. Information on how to merge the restricted-use datafile with the U.S. TIMSS 2015 public-use datafile is included.

A User Guide to the data is included in the U.S. TIMSS 2015 and TIMSS Advanced 1995 & 2015 Technical Report, which is available online separately (publication number 2018020).
Online Availability:
Cover Date: October 2018
Web Release: November 1, 2018
Publication #: NCES 2018022
Center/Program: NCES
Type of Product: Data File
Survey/Program Areas: International Activities Program (IAP)
Trends in International Mathematics and Science Study (TIMSS)
Questions: For questions about the content of this Data File, please contact:
Lydia Malley.