Due to grades as a primary concern in school selection in China, parents tend to choose a better school when their children enter secondary school from primary school resulting in the changing peer group (reference group). According to the Social Comparison Theory, individuals are affected by comparing with the people around them to get their own…

Background: Cultural-historical activity theory is an important theory in modern psychology. In recent years, it has drawn more attention from related disciplines including information science. Argument: This paper argues that activity theory and domain analysis which uses the theory as one of its bases could bring about some important…