This study examined the association between participation in a school-based group-mentoring program (Project Arrive) and academic outcomes in a group of ninth-grade students who had been identified as at high risk of high-school dropout (n = 239). Comparison participants were ninth-grade students with similar levels of risk (n = 980). Using…

Learning analysts often consider whether learning processes across time are related (1) to one another or (2) to learning outcomes at higher levels. For example, are a group's temporal sequences of talk (e.g., correct evaluation [right arrow] correct, new idea) during its problem solving related to its group solution? I show how to address these…

Orange County (California) students in grades 9 and 10 compete in an annually held series of 10 competitive events measuring academic strengths. These events include tests in grammar and literature, fine arts, mathematics, science, social science, study skills, and a super quiz--a team event held before a large audience. In addition, there are…