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Direct linkLindsey, Eric W. – Early Education and Development, 2014
Research Findings: Two forms of exercise play (toy mediated and non-mediated) and 2 forms of rough-and-tumble (R&T) play (chase and fighting) were examined in relation to preschoolers' peer competence. A total of 148 preschoolers (78 boys, 89 Euro-Americans) were observed during free play at their university-sponsored child care center. The…
Descriptors: Preschool Children, Play, Toys, Child Care Centers
Kim, Sangwon; Kamphaus, Randy W.; Orpinas, Pamela; Kelder, Steve H. – School Psychology International, 2010
This study examined how the manifestation of overt aggression changes during early adolescence using Hierarchical Linear Modeling. The distinct courses of physical and verbal aggression identified in this study provide support for developmental transformations in overt aggression, which would have been obscured unless aggression had been defined…
Descriptors: Ethnicity, Aggression, Early Adolescents, Gender Differences
Willson, Victor L.; Hughes, Jan N. – Elementary School Journal, 2009
A sample of 784 children with below-median literacy performance in kindergarten or at the beginning of grade 1 was assessed in 5 areas of psychological and social variables: academic competence, sociodemographic characteristics, social/emotional/behavioral characteristics, school context, and home environment. We examined the contribution of…
Descriptors: Mathematics Achievement, Grade 1, Grade Repetition, Low Achievement
