This research is a developmental research aiming at developing a good mathematical test instrument using polytomous responses based on classical and modern theories. This research design uses the Plomp model, which consists of five stages, (1) preliminary investigation, (2) design, (3) realization/construction, (4) revision, and (5) implementation…

Despite the rising interest in the practice of formative assessment (FA) in language classrooms, research has rarely examined the factors that contribute to differential use of FA. The present study adopts an explanatory sequential mixed-method design to examine differences in FA use among Japanese junior and senior high school EFL (English as a…

The term "Flow Experiences" refers to periods of deep, intense involvement in activities that challenge but do not overwhelm one's skills. As conceptualized by M. Csikszentmihalyi (1990), Flow represents a distinct state of consciousness that integrates high but effortless concentration, intrinsic motivation, loss of awareness of self…