Studied partner and site novelty for mother-infant, stranger-infant, and mother-stranger face-to-face interactions. Found that adult-infant vocal timing measures at age 4 months did predict attachment and cognition at age 12 months. Comparison of mother-infant and stranger-infant interactions suggested the dynamics of infants' early…

Studying "Caenorhabditis elegans" ("C. elegans") live cultures provides excellent opportunities for authentic inquiry in a high school anatomy and physiology or other biology lab course. Using a digital dissection microscope, a student can photograph the organism during various stages of development and study and analyze the images. In this…

Late-career decisions are made by faculty who vary widely in career achievement, personal circumstances, and now, retirement patterns. (Contains 10 tables.)

In this paper we examine the characteristics of preschool attention deficit hyperactivity disorder (ADHD) from both mental disorder and developmental psychopathology points of view. The equivalence of preschool and school-aged hyperactivity as a behavioral dimension is highlighted together with the potential value of extending the use of the ADHD…

In preparation for the centennial of Montessori education, school leaders have a unique responsibility--not only to the communities, but also to Dr. Montessori's memory--to revise the educational practices in a manner that is both respectful of her theories and responsive to a changing educational landscape. This article outlines one example of…

This article describes a story of two fourth-grade teachers' journey to create lessons that would be developmentally appropriate, culturally sensitive, and historically accurate in teaching children about Columbus's encounter with Native Americans. The aim of this four-week unit of study was to have fourth-grade students look at multiple…

This article presents how Developmental Approaches in Science, Health and Technology (DASH) summer institute sparks the author to try and succeed in using inquiry with her young students. It is a program created by the Curriculum Research and Development Group, University of Hawaii, and funded in part by the National Science Foundation. DASH is an…

We investigated age-based changes in mothers' complaints about offspring behavioral opposition, and offspring reports of opposition in a prospective longitudinal design (N = 821). Maternal complaints declined from pre-adolescence to early adulthood, but more slowly in low socioeconomic status (SES) and single-parent families. Mothers complained…

This document draws on both research and practical experience in order to develop a technology system to serve the K-12 community for the next 5 to 10 years. The study offers its design based on projections of where technological advances will intersect with the evolution of the school system. Sections include: (1) "Introduction"; (2)…

In response to parent complaints about the curriculum at an urban child care center, a procedure was developed to provide parents and teachers with an understanding of developmentally appropriate practices for young children. A curriculum that was developmentally and culturally relevant to the children at the school was also developed. The entire…

This book synthesizes a group process conceptual framework and a practical model for facilitating learning. The book contains a curriculum of sequenced and developmental group process activities designed to make school meaningful for every student, a description of how to become skillful with the art and science of facilitative group process, and…

The transition to elementary school spans several years in a child's life. For children to progress during this critical period, they must have learning opportunities that are appropriate to their changing developmental levels. Unfortunately, measurement technology that currently dominates assessment practice does not lend itself well to the task…

Confirmatory Factor Analysis was used to test first- and second-order factor models on cognitive abilities and their invariance across male and female samples. Subjects were a stratified random sample of 234 male and 225 female 15-year-old students in Singapore attending Secondary 3 (the equivalent of grade 9). Four first-order factors were found…

This series of leaflets provides information for family day care providers on nine topics. Age differences and developmental stages are emphasized. The first topic concerns ways to help young children get along with others. Self-esteem is emphasized, and methods for helping children develop self-esteem are listed. The second leaflet discusses…

This publication focuses on the challenges faced by modern societies as they seek to plan for competing in the global economy, educating the population for new competencies, maintaining the social fabric for nurturing and socializing the next generation, and providing opportunities for the health and well-being of all citizens. Emphasis is placed…