TIMSS Advanced Press Release
About TIMSS Advanced
Countries Participating in TIMSS Advanced 1995 and 2008
Islamic Rep. of Iran
Also participated in 1995
TIMSS & PIRLS International Study Center,
Lynch School of Education,
© 2012 International Association for the Evaluation of Educational Achievement (IEA). All rights reserved.
Light pattern photo courtesy of the Department of Physics at the University of Illinois, and the Board of Trustees at the University of Illinois.