The reciprocal relationship between academic self-concept (ASC) and academic
achievement has been documented in multiple studies. However, this relationship has not …

The Big-fish-little-Pond effect is well acknowledged as the negative effect of class/school
average achievement on student academic self-concept, which profoundly impacts student …

Mediation models have been widely used in many disciplines to better understand the
underlying processes between independent and dependent variables. Despite their …

A theoretical model linking achievement and emotions is proposed. The model posits that
individual achievement promotes positive achievement emotions and reduces negative …

The present study tests the following: a) whether perceived competence support functions as
a mediator in the associations between academic self-concept and achievement motivation …

School-average achievement is often reported to have positive effects on individual
achievement (peer spillover effect). However, it is well established that school-average …

Students' intelligence and self-concept of ability are critical predictors of school
achievement. However, studies focusing on the relative importance of both achievement …

Using the TIMSS 2019 data from fourth (N= 2947) and eighth graders (N= 3265) in Hong
Kong, this study investigated the link between individual-and class-level mathematics …

This study considers how class composition, in terms of between-student variability and the
average level of achievement, is related to the academic development of students, and how …

Social, Emotional, and Psychosocial Development of Gifted and Talented Individuals:
Merges the fields of individual differences, developmental psychology, and educational …