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TIMSS and PIRLS

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Trends in International Mathematics and Science Study (TIMSS) and Progress in International Reading Literacy Study (PIRLS) datasets are from international assessments that monitor trends in student achievement in mathematics, science, and reading. Currently 70 countries participate in the assessments, which have been conducted at regular intervals since 1995

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TIMSS and PIRLS Reset search
Progress in International Reading and Literacy Study 2001
International, 2001
TIMSS and PIRLS International Study Center
Collection: TIMSS and PIRLS
ID: int-iea-pirls-2001-v1 Last modified: Jul 01, 2026 Views: 243086
Public use data files
Progress in International Reading and Literacy Study 2006
International, 2005-2006
TIMSS and PIRLS International Study Center
Collection: TIMSS and PIRLS
ID: int-iea-pirls-2006-v1.1 Last modified: Jul 01, 2026 Views: 278304 Citations: 1
Public use data files
Progress in International Reading and Literacy Study 2011
International, 2010-2011
TIMSS and PIRLS International Study Center
Collection: TIMSS and PIRLS
ID: int-iea-pirls-2011-v1.1 Last modified: Jul 01, 2026 Views: 655973 Citations: 2
Public use data files
Trends in International Mathematics and Science Study 1995
International, 1994-1995
TIMSS International Study Center
Collection: TIMSS and PIRLS
ID: int-iea-timss-1995-v1.1 Last modified: May 24, 2020 Views: 2049116 Citations: 39
Public use data files
Trends in International Mathematics and Science Study 1999
International, 1999
TIMSS International Study Center
Collection: TIMSS and PIRLS
ID: int-iea-timss-1999-v1.1 Last modified: May 24, 2020 Views: 692043 Citations: 37
Public use data files
Trends in International Mathematics and Science Study 2003
International, 2002-2003
TIMSS & PIRLS International Study Center
Collection: TIMSS and PIRLS
ID: int-iea-timss-2003-v1.1 Last modified: May 24, 2020 Views: 999419 Citations: 31
Public use data files
Trends in International Mathematics and Science Study 2007
International, 2007
TIMSS & PIRLS International Study Center
Collection: TIMSS and PIRLS
ID: int-iea-timss-2007-v1.1 Last modified: May 25, 2020 Views: 1727893 Citations: 4
Public use data files
Trends in International Mathematics and Science Study 2011
International, 2011
TIMSS & PIRLS International Study Center
Collection: TIMSS and PIRLS
ID: int-iea-timss-2011-v1.1 Last modified: May 25, 2020 Views: 795826 Citations: 8
Public use data files
Trends in International Mathematics and Science Study 2015
International, 2015
TIMSS & PIRLS International Study Center
Collection: TIMSS and PIRLS
ID: int-iea-timss-2015-v1 Last modified: Mar 20, 2021 Views: 886890 Citations: 1
Public use data files
Trends in International Mathematics and Science Study, South Africa 2002
Grade 9
South Africa, 2002
TIMSS & PIRLS International Study Center
Collection: TIMSS and PIRLS
ID: zaf-iea-tpisc-timss-g9-2002-v1 Last modified: May 11, 2026 Views: 68325
Public use data files
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