Mathematics anxiety negatively impacts cognitive processing, performance, expectations, motivation, and future choices. However, research has not examined patterns in students' mathematics anxiety levels over time. The current study addresses this gap by exploring group-based trajectories in mathematics anxiety during the transition to junior high…

Four topics were investigated in this longitudinal person-centered study: (a) profiles of subjective task values and ability self-concepts of adolescents in the domain of mathematics, (b) the stability of and changes to the profiles of motivational beliefs from Grade 7 to 12, (c) the relation of changes to student-perceived classroom…

Education Policy Innovation Collaborative (EPIC) partnered with the Michigan Department of Education (MDE) to conduct a multi-year study of Michigan's implementation of competency-based education in K-12 schools. This mixed-methods study seeks to investigate the implementation and effectiveness of CBE using data from surveys administered to 21j…

Data from a longitudinal study of adolescent development of approximately 2,300 sixth and seventh graders (the Michigan Study of Adolescent Life Transitions) provide a basis for the hypothesis that optimal developmental outcomes should result from an environment that gradually reduces adult control as the child's desire for autonomy increases.…