Canada Adult Literacy and Life Skills Survey 2003 Survey: Household GHDx Entry last modified on: Mar 7, 2022
Italy Adult Literacy and Life Skills Survey 2003-2004 Survey: Household GHDx Entry last modified on: Mar 7, 2022
Norway Adult Literacy and Life Skills Survey 2003 Survey: Household - Nationally representative GHDx Entry last modified on: Mar 7, 2022
United States Adult Literacy and Life Skills Survey 2003 Survey: Household - Nationally representative GHDx Entry last modified on: Mar 7, 2022
Italy International Adult Literacy Survey 1998 Survey: Household GHDx Entry last modified on: Mar 7, 2022
Norway International Adult Literacy Survey 1997-1998 Survey: Household GHDx Entry last modified on: Mar 7, 2022
United States International Adult Literacy Survey 1994 Survey: Household - Nationally representative GHDx Entry last modified on: Mar 7, 2022
Germany International Adult Literacy Survey 1994 IALS1 Survey: Household GHDx Entry last modified on: Mar 7, 2022
Ireland International Adult Literacy Survey 1994 Survey: Household - Nationally representative GHDx Entry last modified on: Mar 7, 2022
Poland International Adult Literacy Survey 1994 Survey: Household GHDx Entry last modified on: Mar 7, 2022
Sweden International Adult Literacy Survey 1994 Survey: Household GHDx Entry last modified on: Mar 7, 2022
Armenia Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Finland Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Kuwait Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Romania Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
United Arab Emirates - Abu Dhabi Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Belgium Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Croatia Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Kuwait Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Slovakia Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Australia Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Georgia Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Lebanon Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Russia Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
United Arab Emirates - Dubai Trends in International Mathematics and Science Study 2010-2011 TIMSS 2011 Survey: Household GHDx Entry last modified on: Aug 5, 2021
Botswana Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Czech Republic Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Lithuania Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 Survey: Cross-sectional GHDx Entry last modified on: Aug 5, 2021
Slovenia Progress in International Reading Literacy Study 2010-2011 PIRLS 2011 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: Aug 5, 2021
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: Aug 5, 2021
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