Presents an exercise based on six life stages discussed in "Passages" relative to four common training and development roles. Reviews the exercise and explores three roles: internal trainer, internal consultant, and training/development manager. Actions and questions consonant with the role at each life stage are suggested. (CSS)

How Piaget's theory of developmental stages affects the musical ability of children at different ages is important for the music educator to understand. The following developmental stages are discussed: sensorimotor period, preoperations period, concrete operations period, formal operations period, and creative stage. (RM)

Recent empirical findings have challenged Vygotsky's theory regarding the self-regulatory functions of children's private speech. This study hypothesized that semantic tasks and instructions to talk out loud would maximize private speech production. Results supported Vygotsky's notion that private speech does not disappear with age but "goes…

This document discusses how in September 2001, 60 college presidents and 40 senior federal officials met in Ottawa, Canada to discuss different ways to improve Canada's educational system. The meeting was planned in order to strengthen Canada's ability to compete with other nations in the global market. The following are the three main goals of…

The paper notes A. Hore and W. Tryon's support of the developmental position that persons with and without mental retardation of similar mental age show similar cognitive patterns, but suggests that mental age is psychometrically invalid and Piagetian tasks are inappropriate to evaluate this position. An information processing approach is…

Administered five Piagetian tests to 180 adolescents for comparison to similar samples from 1967 and 1972. Found that today's adolescents exhibited higher levels of cognitive development than did previous cohorts. Gain varied across tasks, being very large for combinatory thought but mixed for conservation. This acceleration of cognitive…

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…

Infants' sensitivity to social contingencies was assessed. In Study 1, 1-month-old infants and their mothers interacted face-to-face in three types of imperfect contingent interactions: Normal, Non-Contingent and Imitation. One-month-old infants did not discriminate these conditions. In Study 2, 3-month-old infants were tested as in Study 1. At 3…

A life span approach to child development has important implications for early childhood professionals: teachers, teacher educators, or directors of programs. Students-in-training need to learn to structure for themselves a positive developmental context for understanding and programing for the infants and young children they will be teaching.…

The paper describes a process for planning, implementing, servicing, and revising handicapped children's individualized education programs (IEPs). The procedure is based on a developmental approach with emphasis on systematic instruction and methodical planning of long-term objectives. Sample record sheets suggest a format for detailing strengths…

Argues that there are significant ways in which neither Piaget nor his successors in developmental psychology have adequately described the child's mind and how it changes. Proposes alternative guidelines for research that aims more directly at identifying essential constituent features of the child's mental reality. (PCB)

Examined preschoolers' strategic behavior on a task in which they must decide whether two arrays are the same. Results indicated that the course of strategy development is complex, there is much diversity within a child and among children in both strategy production and strategy utilization, and that children act in ways that are counter to…

This article presents a discursive psychological approach in examining the ways that adolescent boys (ages 12-15 years) accomplish a sense of "maturity" by bringing off and managing certain features of "heterosexuality" in group interaction. We focus on and analyse moments when the boys negotiate implicit challenges, make evaluations and offer…

Although a psychological theory of stages of transformation in human development currently exists, organizational researchers have yet to elaborate and test any theory of organizational transformation of comparable elegance. According to the organizational stage theory being developed since 1974 by William Torbert, bureaucratic organization, which…

The effects of performance-enhancing modifications of testing procedures of a Piagetian-type instrument were investigated for samples of elementary school-aged White, Black, and Mexican-American children. Results are discussed in terms of test validity. (JKS)