U.S. Technical Report and User Guide for the 2019 Trends in International Mathematics and Science Study (TIMSS)

Title:	U.S. Technical Report and User Guide for the 2019 Trends in International Mathematics and Science Study (TIMSS)
Description:	The U.S. TIMSS 2019 Technical Report and User’s Guide provides an overview of the design and implementation of TIMSS 2019 in the United States and includes guidance for researchers using the U.S. datasets. This information is meant to supplement the IEA’s TIMSS 2019 Technical Report and TIMSS 2019 User Guide by describing those aspects of TIMSS 2019 that are unique to the United States including information on merging the U.S. public- and restricted-use student, teacher, and school data files with the U.S. data files in the international database.
Online Availability:	Download, view and print Part 1 of this report as a pdf file. (5542KB) Download, view and print Part 2 of this report as a pdf file. (20971KB) Download, view and print Part 3 of this report as a pdf file. (1504KB)
Cover Date:	October 2022
Web Release:	October 17, 2022
Publication #:	NCES 2022049
Center/Program:	NCES
Associated Centers:	IES
Authors:	Laura Egan, Judy H. Tang, David Ferraro (Westat), Ebru Erberber, Yemurai Tsokodayi (AIR), and Pat Stearns (Pearson)
Type of Product:	Technical/Methodological Report
Survey/Program Areas:	International Activities Program (IAP) Trends in International Mathematics and Science Study (TIMSS)
Keywords:	Data Use Eighth-Graders Fourth-Graders International Comparisons • math and science achievement Large Scale Assessment Research Design Research Methodology States
Questions:	For questions about the content of this Technical/Methodological Report, please contact: Lydia Malley.