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Jansen, Brenda R. J.; Van der Maas, Han L. J. – Developmental Review, 2001
Two experiments used a formal model of developmental discontinuity derived from catastrophe theory to test whether the transition from Rule I to Rule II on the balance scale task proceeds discontinuously from ages 6 to 10, focusing on five catastrophe flags. Found that bimodality, inaccessible region, hysteresis, and sudden jump were clearly…
Descriptors: Child Development, Children, Cognitive Development, Developmental Continuity
Education Service Center Region 6, Huntsville, TX. – 1984
This teachers' guide is meant to be used in developing individualized programs for pre-kindergarten children or for children of elementary school age who have not developed pre-kindergarten competencies. The guide outlines concepts and skills that many preschool children master before entering kindergarten or first grade. Contents concern six…
Descriptors: Art Expression, Basic Skills, Cognitive Development, Communication Skills