In an increasingly complex world, it is imperative that undergraduate science courses prepare students to make confident, informed decisions and predictions. The research presented in this thesis focuses on supporting students to engage in mechanistic reasoning (MR) about phenomena in chemistry and biology (that is, thinking about how and why…

This article discusses the connections between health, illness and education from a historical perspective, aiming at providing clues for understanding these relationships that, as demonstrated in recent global events, cannot be analyzed separately. Over the centuries, societies have always found different ways of educating their new generations…

Teaching was a stressful occupation long before the coronavirus disease 2019 (COVID-19) pandemic occurred; during the pandemic, it might have become even more stressful. Teachers are navigating unfamiliar technology, are balancing multiple modes of teaching, and have concerns about returning to in-person instruction. In addition, many teachers are…

Over the course of the COVID-19 pandemic, progressively more complete data have shed light on the tremendous variation in districts' approaches to schooling. Some districts have provided fully remote learning since the outset of the pandemic, some have mostly provided in-person learning, and others have fallen somewhere in between. In this report,…

The American Educator Panels (AEP) are nationally representative samples of teachers, school leaders, and district leaders across the country. In the main report, "Job-Related Stress Threatens the Teacher Supply: Key Findings from the 2021 State of the U.S. Teacher Survey," (ED613590) that accompanies these appendixes, the authors draw…

Objectives : To raise middle school student awareness, attitudes, and proactive behaviors about immunization, and to increase immunization rates among middle school students through implementation of a comprehensive integrated immunization promotion curriculum ( Immunization Plus! ) Methods: Evaluation used a quasi-experimental non-equivalent…