Collaboration is an underused teaching strategy despite its benefits and the call for curriculums worldwide to increase its use. To aid in discovering why the strategy is underused, more information was needed about the implementation of collaboration in the mathematics classroom. The purpose of this study was to investigate mathematics teachers'…

The 42 school districts participating in the state of Washington's Inclusionary Practices Project achieved a significant 12.8% increase in inclusion in the least restrictive environment (LRE 1, or in general education for 80-100% of the school day) over four years, surpassing the state average increase of 6.8%. Katie Novak and Helene Paroff…

Background: The US government allocated over $2.5 billion in "Elementary and Secondary School Emergency Relief (ESSER)" funds to Washington State for COVID-19 response and ventilation improvements. Despite available funding, gaps persist in supporting schools to successfully use portable air cleaners (PACs). We evaluated PAC needs within…

Background: Sexual violence (SV) is a serious public health concern, and lesbian, gay, bisexual, transgender, queer and questioning (LGBTQ+) youth report higher rates than their heterosexual and cisgender peers. This qualitative study aimed to understand LGBTQ+ students' perspectives on how middle and high school environments can better prevent…

This study centered student perspectives from one high school in Southwest Washington on push out and push in factors related to high school leaving. While there has been significant research conducted on risk factors associated with early school leaving, there has been very little published research that centers student voice and their…

Student voice is essential for PBIS, but a tool for gathering students' perspectives of PBIS is not available in the literature. The purpose of this study was to develop and validate a universal-level PBIS survey for students, the Student Perceptions of Behavior and Discipline (StPBD). This survey was designed to mobilize student engagement and…

At a time when so many other schools are struggling, this report tells the story of two diverse public charter schools in Washington State that cultivated whole-school wellbeing: Catalyst Public Schools and Lumen High School. Drawing on their experiences, researchers developed a model that conceptualizes whole-school wellbeing as meeting student…

The Mastery-Based Learning Collaborative (MBLC) is a demonstration project taking place in 47 schools across Washington to help decision makers understand what quality mastery-based (or competency-based) learning looks like, how long it takes to implement, and what resources are necessary. The schools receive funding, coaching, and professional…