Preparing every student to be college and career ready by the time they graduate from high school has become a national policy priority. Although a variety of academic skills are required for postsecondary success, mathematics achievement is a particularly influential factor in college and career readiness (Pellegrino & Hilton, 2012). Research…

Background: In the Korean educational system, academic achievement is one of the crucial factors in assessing a student's academic ability for postsecondary education. Thus, many researchers have been studying ways to improve students' academic achievement. Objective: The purpose of this study was to examine the relationship between students'…