In this paper, we report results from a multisite, student-level randomized controlled trial that examined the impact of the Building Assets, Reducing Risks (BARR) model on ninth-grade students. The BARR model is a comprehensive, strength-based approach that uses eight interlocking strategies to build intentional staff-to-staff, staff-to-student,…

Until recently, most colleges required students to pass a college-level algebra course in order to earn a degree. As many as 50 percent to 70 percent of community college students enter college unprepared to take these courses, and fewer than 20 percent of such students ever successfully complete a college-level math course; the rest are…

In a randomized-controlled trial, we tested 2 brief interventions designed to mitigate the effects of a "chilly climate" women may experience in engineering, especially in male-dominated fields. Participants were students entering a selective university engineering program. The "social-belonging intervention" aimed to protect…

This study documents the effects of service-learning as it was introduced and brought to scale in an introductory undergraduate course in Reading Foundations for students seeking to become early and middle childhood education teachers. Participants included multiple cohorts of students in multiple instantiations of the course taught with and…

Performance was examined for five cohorts of 1998-2002 Texas public high school graduates through their first year and 1998-2001 cohorts through their fourth year of Texas public higher education. Student performance on college outcomes included (a) first- and fourth-year grade point averages (GPAs), (b) first- and fourth-year credit hours earned,…

Students in an undergraduate political science course that integrated classroom instruction and community service (n=37) were significantly more likely than were those in traditional discussion sessions (n=52) to report that they had performed to their potentials, learned to apply principles, and developed a greater awareness of social problems.…