Students learning the skills of science benefit from opportunities to move between the scientific problems and questions they confront and the mathematical tools available to answer the questions and solve the problems. Indeed, students learn science best when they are actively engaged in pursuing answers to authentic and relevant questions. We…

Over the past two decades, college and career readiness became a priority in K-12 education. While graduation rates have been rising, far too many high school graduates are not ready to succeed in college or a job. Employers note that freshly-minted employees too often need additional training to perform their roles, many are ineligible for…

International mindedness is considered by many educational researchers and organizations as a determining feature in international education. This article used data as part of a PhD case study inquiry to explore how international mindedness is developed by two students in an IB school in an Indian Ocean Island Nation. Through a qualitative…

This report builds on and extends existent research on population invariance to new tests and issues. The authors lay the foundation for a deeper understanding of the use of population invariance measures in a wide variety of practical contexts. The invariance of linear, equipercentile and IRT equating methods are examined using data from five…

This report provides an in-depth look at five different programs, all of which currently, or are making efforts to, include a broad range of students. The five Credit-Based Transition Programs (CBTPs) studied are located in five states--California, Iowa, Minnesota, New York and Texas--and included two dual enrollment programs (one with a career…