This study was conducted to examine the differences in high school biology achievement and student affect towards teacher and content from the use of individualized correctives as part of mastery learning. An experimental pretest-posttest with control group design was used during the fall 2011 semester. Over a thirteen-week period, 99 students in…

Research investigating affective dimensions in reading has long been plagued by vaguely defined constructs and, consequently, by an array of potentially problematic instruments designed to measure them. This mixed-methods study investigated the relationship among three popular group-administered instruments intended to tap affective constructs in…