This study examined allocation of adolescents' free time differs depending on financial and spatial availability by exploiting the exogenous change on the school day. Using Korea Time Use Survey data, I found that adolescents allocate free time created by Saturday without school to mainly leisure activities. I also found that adolescents' private…

Between 2002 and 2014, the Institute of Education Sciences (Institute) supported over 400 projects focused on education technology through the National Center for Education Research (NCER) and the National Center for Special Education Research (NCSER). The majority of this work has been funded through Education Technology research topics of NCER…

A risk associated with the use of games in training and education is that players "game the game," instead of focusing on their learning goals. The term "gamer mode" is proposed to describe this attitude. A player with a gamer-mode attitude strives to achieve goals that are optimal for winning the game, but suboptimal with…