Debate is occurring about which result interpretation aides focused on examining the experimental effect should be used in single-subject experimental research. In this study, we examined seven nonoverlap methods and compared results using each method to judgments of two visual analysts. The data sources for the present study were 36 studies…

Psychologists have long debated the role of early experience in social and cognitive development. However, traditional approaches to studying this issue are not well positioned to address this debate. The authors present simulations that indicate that the associations between early experiences and later outcomes should approach different…

Clinical and experimental theories assume that processing biases in attention and interpretation are a causal mechanism through which anxiety develops. Despite growing evidence that these processing biases are present in children and, therefore, develop long before adulthood, these theories ignore the potential role of child development. This…

Since the UN Convention on the Rights of the Child was ratified in 1991, children's right to have a voice, and to have their opinions heard, has led many providers and practitioners in the field of early years to seek ways to involve children's perspectives in the evaluation and development of practice. Those who value democracy understand that…

Suggests the need to examine aggressors and victims as interdependent participants in a social relationship, arguing that such study would benefit by focusing on the dyad as the unit of analysis, and recommends inclusion of contextual factors. Applies Cohen and Siegal's (1991) four facets of context to the aggressor-victim dyad: the individual,…

Family-school partnerships are increasingly touted as a means of improving both student and school improvement. This recognition has led to an increase in policies and initiatives that offer the following benefits: improved communication between parents and educators; home and school goals that are mutually supportive and shared; better…

Provides examples from six studies to illustrate how the formative research element of the Sesame Workshop production model has been used to create effective educational media in the United States, South Africa, Egypt, and China. Shows how lessons learned from formative studies provide insights into the development of new research methodologies…

Used growth curves and dynamic-systems modeling to examine early lexical and grammatical development of one male child. Found that lexical development described a pattern of logistic growth. Plural growth began after reaching a threshold in vocabulary size. Lexical growth slowed as plural growth increased, and increased when plural use reached…

Reviews results of research related to the control system model of how parents and children regulate each other's behavior. Confirmed early formulations that postulated individual differences in children's assertiveness, activity, and person orientation as explanations for differences in parents' child-rearing techniques. (HOD)

This paper reports a longitudinal study of the mental health or pathology of a non-clinical population of 45 children from 4 to 6-years-old from an environment of economic, educational and cultural advantage. Data was collected annually on these children for a period of three years. Findings showed that the majority of children between four and…

Research on child language acquisition should distinguish between different possible causes of variation and not just attribute variation to individual variation. An alternative analysis using a different methodology can show that children's patterns of acquisition are actually relatively similar. (Author/CB)

Presents five simulation models reflecting sequential levels of children's simple arithmetic story problem solving skills. Outputs of the models are compared with data obtained by presenting 60 five- to eight-year-olds with change problems to examine models' deterministic nature. Results indicate the models give an adequate description of behavior…

Considered are the developmental and prognostic implications of early peer relations. Evidence concerning peer difficulties as risk factors is reviewed along with research dealing with family relations and peer relations in social development. In preference to a stepping-stone model of the development of social deviance, a conjunctive feedback…