In recent years, children and adolescents have spent more time sitting and engaging in less physical activity than recommended by health authorities. Despite widespread efforts to promote physical activity through school-based programs, the impact of specific intervention programs often remains untested. Therefore, in this pilot study, the effects…

Despite interest in online learning for meeting student needs at scale, existing research finds relatively low levels of engagement in most forms of virtual learning, especially among economically disadvantaged students. This is concerning as the COVID-19 pandemic forced a dramatic increase in remote learning among students and educators who did…

Background: On an annual basis, students across Australia in Years 3, 5, 7 and 9 are assessed on their literacy and numeracy skills via the National Assessment Program -- Literacy and Numeracy (NAPLAN), with the student performance data used for purposes including national accountability. Purpose: Against this backdrop of large-scale national…

Background: Chile's national school-based mental health program, "Skills for Life" (SFL), has demonstrated effectiveness in improving behavioral and academic outcomes in first- through third-grade students. The current study assessed the feasibility and outcomes of SFL's program for sixth- through eighth-grade students. Methods: We…

By examining the effects of a national-scale teacher professional development (PD) program on instructional practices and student mathematics achievement, we contribute to calls for empirical studies investigating the impacts of such programs conducted at scale. The program corresponds well with core critical features of high-quality teacher PD…

Background: College- and career-ready standards cite the "special place of argument writing" in preparing students to be college students, professionals, and engaged citizens in an information-rich society (NGA, 2010). To support these critical skills, the National Writing Project (NWP) developed the College, Career, and Community…