Feedback is an essential form of communication between the student and teacher. Research has documented importance feedback in advancing mathematical critical thinking, with renewed recommendations to provide use instruction during era COVID-19. Giving personalized online environment can be a challenge – especially mathematics class. This article summarizes five core principles feedback, associ...

Scanning probes reveal complex, inhomogeneous patterns on the surface of many condensed matter systems. In some cases, form self-similar, fractal geometric clusters. this paper, we advance theory criticality as it pertains to those clusters (defined connected sets nearest-neighbor aligned spins) in context Ising models. We show how data from can be used distinguish whether electronic observed a...