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…

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…

The authors calculated binary indicators of seven positive and 23 negative behaviours for 22,898 8th and 15,828 11th grade students who participated in the Oregon Healthy Teens Survey across two school years. Relationships among these variables, using both the Jaccard measure of co-occurrence and the relative risk for each member of each variable…

Learning skills determined by Oregon teachers to be necessary for all Oregon students are presented in this booklet. The skills are divided according to seven outcome goals expected of students by the end of grades 3, 5, 8 and 11: (1) ability to demonstrate the use of vocabulary, speech, numerals, and other symbol systems essential for effective…

A comparison was made of student understandings of marine science and marine resource concepts in two geographically distant but similar sociocultural regions of the United States. The study is based on the nature of ecological events, students' understanding in the context of meaningful learning, and the cultural context in which learning takes…

The purpose of this booklet is to articulate the student outcomes expected for children at the end of grades 3, 5, 8, and 11. This document seeks to reflect the major themes of science education. These common curriculum goals have been developed not to detail separate facts of science needed to be taught by every science program, but to detail a…