While the efforts of teachers are crucial for preventing and stopping degrading treatment, harassment, and bullying in schools, research has found that teachers' understandings of such terms may vary significantly. In this qualitative study, we take a social-ecological perspective to investigate Swedish schoolteachers' understandings of the terms…

Cosmology presents students with ideas that stimulate their curiosity and brings together various concepts from STEM that call on a variety of reasoning types across multiple representational modes, involving subtleties of spacetime relations, a variety of models and evidence requiring multiple lines of high precision observations. This study…