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PIRLS
Databases
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PIRLS 2016 International Results
VISIT REPORT
VISIT REPORT
TIMSS 2015 International Results
VISIT REPORT
VISIT REPORT
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International Results in Mathematics and Science to be released on December 8, 2020
International Results in Mathematics and Science to be released on December 8, 2020
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Data collection in Southern Hemisphere October–December 2020 and in Northern Hemisphere March–June 2021
Data collection in Southern Hemisphere October–December 2020 and in Northern Hemisphere March–June 2021
TIMSS 2023
TIMSS 2023 completes the transition
to eAssessment, which began with TIMSS 2019.
View the TIMSS 2023 Brochure
TIMSS 2023 completes the transition
to eAssessment, which began with TIMSS 2019.
View the TIMSS 2023 Brochure
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In memory of Joseph H. Galia, Jr, for his many contributions to the success of the TIMSS and PIRLS International Study Center over the past 20 years. We are fortunate and grateful to have had his extraordinary professional skills and beautiful, kind, and generous spirit with us.
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The 腾讯网游加速器——绝地求生首选加速器【官方推荐】 - QQ:2021-6-9 · 腾讯官方出品的海外游戏网络加速工具。完美加速绝地求生、彩虹六号、GTA5、无限法则、战地等上百款海外游戏，有效解决游戏中出现的延迟、丢包、卡顿等问题。72小时超长免费试用，体验后购 … is now available
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Countries Prepare for Release of TIMSS 2019 Results
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