Differences in self-concept among high, average, and low achieving high school sophomores.
Haynes
N M
NM
Hamilton-Lee
M
M
Comer
J P
JP
D000124:Achievement; D000293:Adolescent; D001741:Black or African American / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D012649:Self Concept; D013334:Students