Popularity, individual friendship selection, and specific peer interaction among children.

A Coefficient of Agreement for Nominal Scales

Jacob Cohen · Educational and Psychological Measurement · 1960 · 41.3K citations

Education, Educational Assessment, Educational Measurement +8

Social Interaction, Social Competence, and Friendship in Children

John M. Gottman, Jonni Gonso, Brian Rasmussen · Child Development · 1975 · 518 citations

Education, Human Development, Social Psychology +14

Foundations of interpersonal attraction

Behavior Therapy · 1975 · 374 citations

Social Sciences, Psychology, Social Psychology +10

PEER REINFORCEMENT AND SOCIOMETRIC STATUS

Willard W. Hartup, Jane A. Glazer, Rosalind Charlesworth · Child Development · 1967 · 280 citations

Social Sciences, Psychology, Social Psychology +12

A Picture Sociometric Technique for Preschool Children and Its Relation to Teacher Judgments of Friendship

Boyd R. McCandless, Helen R. Marshall · Child Development · 1957 · 193 citations

Social Sciences, Educational Psychology, Psychology +15