The objective of this study was to construct a teaching strategy for facilitating students' conceptual understanding of the boiling concept. The study is based on 52 freshman students in the primary science education department. Students' ideas were elicited by a test consisting of nine questions. Conceptual change strategy was designed based on…

This paper reports the results of a 2-year longitudinal study of the development of primary teachers' understanding of science concepts (specifically, "force" and "energy") following inservice education, and the extent to which movement towards the scientific view was achieved and maintained. The approach to inservice education…

Background: Little is known on the adult outcome and longitudinal trajectory of childhood developmental language disorders (DLD) and on the prognostic predictors. Method: Seventeen men with a severe receptive DLD in childhood, reassessed in middle childhood and early adult life, were studied again in their mid-thirties with tests of intelligence…

Objective: Though children exposed to familial violence are reported to have difficulties with a range of emotional and behavioral problems (e.g., lower school achievement) that implicate executive function (EF) deficits, relatively little research has specifically examined EF as a function of trauma exposure in children. Methods: Based on parent…

This book directs the individual reader to self-expression and discovery through writing techniques. The book presents a series of writing exercises that helps a person explore his or her past, present, and future. The exercises in the book are grouped into three stages of the self-discovery process: (1) "Remembering," tapping memories;…

This study sought to determine whether categorizing information would increase students' ability to recall that information. Two recall tests, consisting of a list of 30 words in random order and a list of the same 30 words grouped into 6 categories, was developed and administered to 2 groups of 16 fourth- and fifth-grade students enrolled in a…

What leads to the blatant incongruity between reality and perception with which individuals and groups perceive moral events in the world? This paper focuses on a few of the elements involved in the interpretation of the events that may lead to different perspectives, suggesting a new construct--moral perception. Rest (1983) expanded the…

Published empirical research on the repression of memories of childhood sexual abuse is limited at the present time, and the quality and usefulness of the research varies with the methodology, research design, statistical analyses, and researcher bias. This literature review discusses at length a 1987 study by J. H. Herman and E. Schatzow and 1994…

The complexity (fractal dimension value) of responses to the Rey-Osterrieth Complex Figure Test (ROCFT) between 10 undergraduate students with learning disabilities and a comparison group of 10 students without learning disabilities were compared. The fractal value of responses was assessed under three conditions (copy, immediate, and delay) by…

This paper describes an exhibit, "Layered Worlds: The Look of Alzheimer's," which uses photography as the medium to interpret Alzheimer's disease visually. The goal was not to photograph the victims of the disease, but to interpret the experience of Alzheimer's for the patient, family members, and caregivers. The metaphor of layers was…

This essay explores the characteristic failure of traditional formal educational methods to teach the learner much which will remain for long in that person's memory. It discusses a physiological model of learning/remembering and compares it to some other models and metaphors of cognition. It distinguishes between learning and remembering, and…

This study examined Hungarian mothers' recollections, 8 years after the birth of their premature baby, of their stress at the time of the baby's birth. Interviews were conducted with 30 mothers whose babies had been born between 30 and 37 weeks gestational age. At the time of the follow-up, all children had normal IQs and were attending normal…

The effects of four different instructional presentations of identical content on the achievement of 72 gifted seventh graders were evaluated. Ss were randomly assigned to four treatments, each with one replication: (1) independent study, (2) lower-order questions, (3) higher-order questions, and (4) divergent-production questions. Eight teachers…

A study involved the development and testing of a theoretical framework of cerebral specialization in which each hemisphere of the brain is viewed as an independent information processing system. During the study, four sets of experiments were conducted. These involved behavioral as well as electrophysiological measures. According to the…

In separate research studies, students who were given a choice of learning materials or who had control over aversive noise, demonstrated higher motivation and better task performance. To investigate the additive effects of choice and control on perception of control, 80 male and female college students participated in a 2 (choice vs. no-choice) X…