This research applied current thinking in the fields of positive education, positive youth development, and global education to a culturally-relevant, social-emotional learning curriculum. The Kenya Education Empowerment Project (KEEP) curriculum facilitated social-emotional learning through dialogically-based classroom lessons and opportunities…

The boundary of adulthood is not the easiest subject for a large population survey. Reaching adulthood is usually associated with crossing a certain age threshold and achieving various event-related, biographical milestones or a certain stage of personal maturity. These are not alternative or competing perspectives, but the ones representing…

Children in late elementary and middle school tend to form friendships with same-race peers. Yet, given the potential benefits of cross-race friendships, it is important to understand the individual and contextual factors that increase the likelihood of cross-race friendship over time. Guided by contact hypothesis and systems theory, we examine…

Delineates a series of nine questions concerning the study of adolescent friendships that must be addressed by theorists and empirical investigators. The questions concern comparisons between different types of relationships; peer relationships; individual differences; developmental differences; changes in friendship over time; friendship…

This study explored adolescent age and gender differences in patterns of emotional self-disclosure to parents and friends. An additional purpose was to describe how familial and individual developmental characteristics influence patterns of adolescent emotional disclosure. The sample consisted of 174 junior high school students between 12 and 15…

Growth concepts as they relate to motor development in children are discussed. The focus of this monograph is on structuring situations to help children develop physical skills. The first chapter deals with individual growth patterns, genetic and environmental influences on human growth, and the development of physical efficiency. Chapter two…

Over the past 10 years, numerous empirical investigations of learning in physics have been carried out at the Institute of Physics Education (IPE) at the University of Bremen in Germany. The objectives of these investigations were: (1) to describe in detail individual learning processes; (2) to construct theoretical principles of individual…

Recent investigations have demonstrated greater variance in change in intellectual performance between different generations or age groups than is true for generalized developmental change across chronological age. Such findings have led to a careful investigation of certain environmental factors which might account for such change. A new…