Articles in this issue focus on language evolution, variation, and heterogeneity. The following are English translations of the French article titles appearing in the issue: "Irregular Phonetic Development Due to Frequency; Regional Traits in Proto-Romance"; "Linguistic Evolution and Evolution of Perspective in the Comparative…

In child-centered education programs, children construct their own knowledge from their experiences and interactions with the world around them, and caregivers foster children's growth and development by building on children's interests, needs, and strengths within a safe and caring environment. The Step by Step educational program developed a…

This paper annotates research "stories" on the development of infants, toddlers, and preschoolers and is intended to be used by early childhood professionals as a basis for teaching parenting courses and helping families in stressful situations. The references are organized by topic area: (1) child abuse; (2) attachment; (3) fathering; (4) infant…

One of the biggest changes in the lives of children in the United States is the increasing number of infants and toddlers who are cared for outside the home during work hours. This book provides a compilation of information and discussions from a meeting of the National Center for Early Development and Learning, held annually to convene experts…