The purpose of this action research study was to evaluate the implementation of an adaptive web-based learning environment to personalize geometry instruction and practice for high school students at a private school in North Carolina. This study was guided by the following three research questions: How and to what extent does implementing…

Preprogram and postprogram surveys of 241 Latinx 4-H youths from five counties in North Carolina provided a snapshot of their experiences in the Juntos 4-H program. The study findings demonstrate that Juntos 4-H has positive impacts on academics, college readiness, parent engagement, and community engagement. Suggestions are made to help Extension…

Estimating treatment effects for subgroups defined by posttreatment behavior (i.e., estimating causal effects in a principal stratification framework) can be technically challenging and heavily reliant on strong assumptions. We investigate an alternative path: using bounds to identify ranges of possible effects that are consistent with the data.…

Purpose: The purpose of this two-year study was to assess the impact of the CORE program, a model that integrates technology and active learning modules in high schools by providing multi-disciplinary teams of teachers and administrators with professional development and resources to support the development of students' non-cognitive skills and…

This report presents findings of the implementation of Communities in Schools (CIS) Success Coaches within five Wake County Public School System (WCPSS) middle schools during the 2019-20 and 2020-21 school years. End-of-year outcomes, including attendance rates and English language arts and mathematics grades, are examined and compared between the…

There are many promising psychological interventions on the horizon, but there is no clear methodology for preparing them to be scaled up. Drawing on design thinking, the present research formalizes a methodology for redesigning and tailoring initial interventions. We test the methodology using the case of fixed versus growth mindsets during the…

We examine the impacts of early college high schools, small schools of choice located on college campuses. These schools provide a no-cost opportunity for students to earn college credit--or a 2-year degree--while in high school. Using rich administrative data on multiple cohorts of students and quasiexperimental methods informed by the…

Background: This process study is a companion to a randomized evaluation of a school-based, peer-led comprehensive sexual health education program, Teen Prevention Education Program (Teen PEP), in which 11th- and 12th-grade students are trained by school health educators to conduct informative workshops with ninth-grade peers in schools in North…

The importance of a smooth transition from eighth grade to ninth grade is critical as this transition can have a lasting impact on a student's success or failures beyond high school. Studies in this body of research suggest that ninth grade students lead the list of high school grade students when it comes to tardiness, the number of discipline…

Exit rates from Limited English Proficiency (LEP) for students who enter the Wake County Public School System (WCPSS) as LEP students vary by when students enter WCPSS (based on students entering in kindergarten, grade 6 or 7, or grade 9). Based on our 2008-09 cohorts, students entering in grades 6 or 7 were most likely to exit LEP status after…

Adolescents are at increased risk of HIV and sexually transmitted infections (STIs) in the Southern states of the USA, where rates among youth are higher than in the rest of the nation. This paper reports on findings from a pilot study of an HIV prevention intervention that uses interactive theatre to educate young people about sexual health. The…

Early college high schools are a new and rapidly spreading model that merges the high school and college experiences and that is designed to increase the number of students who graduate from high school and enroll and succeed in postsecondary education. This article presents results from a federally funded experimental study of the impact of the…

The purpose of this mixed-design study was to use quantitative and qualitative research to explore the effects of High School Success (a course for at-risk ninth graders) and its effectiveness on student achievement, attendance, and dropout prevention. The research questions address whether there is a significant difference between at-risk ninth…

Students entering high school in 9th grade face a formidable challenge. The transition to high school from 8th grade brings with it increased risks for all students. For example, students in 9th grade are anywhere from three to five times more likely to fail a class than students in any other grade. Similarly, ninth grade retention rates are…

To address concerns about low graduation rates and a lack of workforce readiness, states and districts have been experimenting with different models of high school reform. One of the most popular models has been the Early College High School (ECHS) model, small schools that blur the line between high school and college. Since 2002, over 200 ECHSs…