Suicide is the second leading cause of death in adolescents (ages 12-19) in the United States, and more work is needed to shed light on the interpersonal protective factors associated with adolescent suicidality. To address this gap in the empirical literature, we examined the application of the Interpersonal Theory of Suicide (IPTS) to the middle…

Background: Education about healthy and respectful relationships (HRR) is a key component of comprehensive sexual health curricula and is supposed to be universally provided in Oregon. This study: (1) assesses the extent to which high school students with disabilities received HRR education, and (2) examines associations between HRR education and…

Background: Four-day school week (FDSW) use has increased substantially among US districts in recent years, but limited data exist on health impacts of this school schedule. This study examined associations of reduced school exposure via FDSWs with adolescent health and risk behaviors, obesity, and food security. Methods: Self-report data from…

Four-day school week schedules are being adopted with increasing frequency, particularly in rural areas. In this paper, we consider the academic implications of students in Oregon attending a four-day school week for the first time when they enter high school. We find 11th grade math achievement in 0.09 standard deviations lower among four-day…

This study investigated the association between school-based health centers (SBHCs) and sexual behavior and contraceptive use among 11th graders. The sample included 134 high schools (27 schools with SBHCs) and 11,840 students who participated in the 2015 Oregon Healthy Teens Survey. Multilevel logistic regressions found positive associations…

Students classified as English learners (EL) are a protected class of students with core legal rights. There are clear opportunities to strengthen education policies and practices to improve opportunities and outcomes for EL-classified students. This dissertation is comprised of three studies examining key issues in EL education with the goal of…

This study investigated whether the presence of school-based health centers (SBHCs) was associated with six substance use behaviors among sexual minority youth (SMY) and their heterosexual peers. Data from the 2015 Oregon Healthy Teens Survey, including 13,608 11th graders in 137 schools (26 with SBHCs) were used in the current study. Multilevel…

The purpose of this case study was to explore how rural high school teachers and students, grades 9-12 use iPads in class, the obstacles and barriers to teacher and student iPad use, and the relationship between types and frequency of use, in one high school in Southern Oregon. The study consisted of classroom observations and follow-up interviews…