Longitudinal Investigation Into the Role of Perceived Social Support in Adolescents' Academic Motivation and Achievement
Summary
country
Korean
0.93 confidence
sample size
N ϭ 6,089
0.69 confidence
effect size
6 -3-3
0.11 confidence
grade
seventh
0.07 confidence
school
middle
0.08 confidence
subject
mathematics
0.43 confidence
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