United Kingdom - England Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Lithuania Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Spain Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Hong Kong Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Luxembourg Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Sweden Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
United Kingdom - Scotland Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Macedonia Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Dec 1, 2023
Trinidad and Tobago Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Denmark Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Moldova Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
France Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Morocco Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Georgia Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Netherlands Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Germany Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
New Zealand Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Austria Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Hungary Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Norway Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Belgium Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Iceland Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Poland Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Bulgaria Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Indonesia Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Qatar Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Canada - Alberta Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Iran Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Romania Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Canada - British Columbia Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Israel Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Russia Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Canada - Nova Scotia Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Italy Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Singapore Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Canada - Ontario Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Kuwait Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Slovakia Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Canada - Quebec Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
United States Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Slovenia Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Taiwan - Taipei Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Latvia Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
South Africa Progress in International Reading Literacy Study 2005-2006 PIRLS 2006 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Hungary Progress in International Reading Literacy Study 2001 PIRLS 2001 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
United Kingdom - Scotland Progress in International Reading Literacy Study 2001 PIRLS 2001 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Iceland Progress in International Reading Literacy Study 2001 PIRLS 2001 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Singapore Progress in International Reading Literacy Study 2001 PIRLS 2001 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Iran Progress in International Reading Literacy Study 2001 PIRLS 2001 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Slovakia Progress in International Reading Literacy Study 2001 PIRLS 2001 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Austria Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Germany Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Lithuania Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Saudi Arabia Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
United States Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Colombia Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Denmark Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Malta Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Spain Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Azerbaijan Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Ghana Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Macedonia Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Dec 1, 2023
Serbia Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
United States - Alabama Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
South Africa Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
United Kingdom - England Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Morocco Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Sweden Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Bahrain Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Honduras Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Malaysia Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Singapore Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
United States - California Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Bulgaria Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Finland Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Jan 5, 2024
Netherlands Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Trinidad and Tobago Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Belgium Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Hong Kong Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Malta Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Slovakia Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
United States - Colorado Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Canada Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
France Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
New Zealand Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Botswana Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Hungary Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Morocco Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Slovenia Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
United States - Connecticut Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Canada - Alberta Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Georgia Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
United Kingdom - Northern Ireland Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Canada - Alberta Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Indonesia Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Netherlands Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
South Africa Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
United States - Florida Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Canada - Ontario Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Germany Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021