Objective: To examine how maternal depressive symptoms are related to infant development among low-income infants in rural Bangladesh and to examine how the relationship is affected by maternal perceptions of infant irritability and observations of caregiving practices. Methods: Development was measured among 221 infants at 6 and 12 months with…

Many researchers have investigated the effects of students' prior knowledge upon learning chemistry, for example, the tenacity of alternative conceptions. Knowledge about learning also shapes students' learning of chemistry. This research describes the development of CHEMX, a survey instrument that measures an aspect of knowledge about learning…

This study investigated the use of computer mediated communication (CMC) to increase the cognitive level of student discourse by allowing students to reflect on difficult concepts on an as needed basis. The role of electronic mail (e-mail) interaction in producing a positive group feeling and closer personal relationships is also examined. Field…

A new cognitive intervention strategy was developed to improve teaching and learning in the workplace within the context of Germany's standard system of vocational training, a dual system of theoretical learning at school and practical learning in the workplace. The intervention was based on two elements: training apprentices to learn and work…

A classroom cognitive intervention model for adolescents and adults who are deaf is described. The model provides mediated learning experiences whereby a person assists the learner in interpreting experience and learning problem-solving strategies. The program, entitled instrumental enrichment (IE), is based on the following principles: IE uses a…

This paper examines the cognitive-linguistic development of young deaf children and some associated theories. The premise that linguistic processing begins initially and most effectively through visual linguistic processing within the context of the social environment is stressed. Social learning theories which emphasize the importance of the…

This report is intended to support the goal of primary prevention of violence. The report examines how violence affects the development and learning abilities of children and youth. Seeing family violence, living in unsafe neighborhoods, witnessing violence, and being exposed to the harsh lives often faced by immigrants and refugees places…

The ANISA model of education (D. Streets and D. Jordan) classifies curriculum content into four areas--the physical environment, the human environment, the unknown environment, and the self--and encourages horizontal integration between content areas. The ANISA model holds that the process of learning consists of differentiation, integration, and…

This paper explores the problems of Arab children with hearing impairments living in Israel. It addresses the linguistic challenges involved such as the intrinsic problems of the Arabic language, the diglossia phenomenon expressed in colloquial dialects and literary registers, and the problems associated with a minority language in Israel. It…

Childhood abuse has been implicated in such difficulties as developmental lags, family dysfunction, social problems, and emotional distress. This paper presents a review of the empirical literature which examines the relationship between physical abuse and object relations impairment. Data in the literature were commonly derived from either…

This book articulates and defends the "theory theory" of cognitive and semantic development: the idea that very young children just beginning to talk are engaged in profound restructurings of several domains of their knowledge. These restructurings are analogous to theory changes. The children's early semantic development is closely tied…

This book emphasizes the teacher's active role in fostering a developmental understanding of painting in children from ages 1+ to 11. The cognitive processes behind children's painting are explored. The book suggests meaningful tasks for each phase of imagery and offers methods for encouraging children to discuss the concepts involved in their…

This document presents national data on: (1) children, families, and working parents; (2) the importance of child care; (3) the current status of child care; and (4) funding for child care. Specifically, the report includes figures on: (1) parents in the labor force and children with parents in the labor force; (2) the familial, economic, social,…

The phenomenon known in cognitive psychology as U-shaped behavioral growth is discussed in relation to second language learning. The U-shaped growth concept focuses on the fact that some behaviors appear, disappear, and then apparently reappear over time. It has been documented in children's learning of physical concepts, musical concepts,…

This study investigates how students participating in the same curriculum construct understanding in elementary thermodynamics during a semester-long eighth-grade physical science class. Two questions were addressed: (1) How does the learners' understanding change during the study of elementary thermodynamics? and (2) What role do students'…