Technological tools that provide automated feedback on classroom teaching afford a unique opportunity for educators to engage in self-reflection and work towards improvement goals, in particular to ensure that their instructional environment is equitable and productive for students. More information is needed about how teachers experience…

Through design-based research, this study examines a digital badging system to support online, independent teacher Professional development (PD) in Science, technology, engineering, and math (STEM) subjects. Sociocultural learning theory, in conjunction with the mediation triangle, provided a lens through which digital badging systems were…

The nature of knowledge and how it is developed have been debated in philosophy and research for centuries. In the literature on teachers' knowledge, two perspectives have been particularly visible. One perspective stresses cognitive processes and deliberate knowledge acquisition. Another perspective stresses the situated nature of teachers'…