When researchers code behavior that is undetectable or falls outside of the validated ordinal scale, the resultant outcomes often suffer from informative missingness. Incorrect analysis of such data can lead to biased arguments around efficacy and effectiveness in the context of experimental and intervention research. Here, we detail a new…

NGSS Early Implementers is a six-year initiative created to help eight California school districts and two charter management organizations, supported by WestEd's K-12 Alliance, implement the Next Generation Science Standards (NGSS). Administrators need learning opportunities if they are to adequately understand the substantial shifts of the Next…

Over the past three decades, more than a quarter of a million children have become citizens of the United States through international adoption. Kindergarten teacher Jane Katch recently found herself with three such children in her class: Katya, born in Russia, Jasper, from Cambodia, and Caleb, from Romania. Each child had spent early years in an…

Research indicates that students of all ages and demographics benefit from active learning strategies. The challenge is translating what we know into what we do. Award-winning educators Linda Schwartz Green and Diane Casale-Giannola build that bridge with more than 40 easy-to-implement strategies for today's inclusive classroom. This practical…