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Lambert, Richard G. – Center for Educational Measurement and Evaluation, 2023
This study sought to investigate whether there were performance differences between the children who engaged with the Ignite by Hatchâ„¢ educational gaming system using the English- or Spanish-language versions of the games. Differential item functioning methods (DIF) were employed to investigate these differences. Specifically, DIF analyses can…
Descriptors: Comparative Analysis, Educational Games, Spanish, English
Rideout, Victoria J.; Foehr, Ulla G.; Roberts, Donald F. – Henry J. Kaiser Family Foundation, 2010
This study is one of the largest and most comprehensive publicly available sources of information on the amount and nature of media use among American youth: (1) It includes a large national sample of more than 2,000 young people from across the country; (2) It covers children from ages 8 to 18, to track changes from childhood through the…
Descriptors: Children, Adolescents, Young Adults, Mass Media Use