In 2013, a new set of science standards was introduced for K-12 science education, called the Next Generation Science Standards (NGSS), which focused on three dimensions of science learning that work together: disciplinary core ideas, crosscutting concepts, and science and engineering practices. These standards are novel in their emphasis on…

High-stakes testing (HST) is critical in the educational system of East-Asian countries like China, and the ongoing standards-based reform in many Western countries like the USA. HST has been criticized for corrupting an educational system through means like disengaging students from authentic learning. It seems that students' affective learning…

The lives of middle school students are dynamic, and their needs and desires are always evolving. They experience more complicated lives as influences of the broader society including popular media and technology, immigration and cultural diversity, amplified political divisiveness, and bullying effect their daily lives both in and out of school.…