Although high school graduation rates are improving, a large number of students are still not successful. Research has documented that 9th grade is a pivotal year in determining whether a student will graduate or drop out. The purpose of this randomized controlled trial was to assess the effects of a Tier 1 intervention model (Freshmen Success)…

Check-In/Check-Out (CICO) is an effective and widely used Tier 2 behavior program in elementary and middle schools. This article describes a pilot study focused on examining the impact and usability of an adapted CICO program in a high school. We used a single-case multiple baseline design across five 9th grade students to evaluate the effects of…