Investigates the effect that manipulation of the extent of formal reasoning required for solving chemistry problems has upon student performance, and presents a cognitive model for the qualitative analysis of that effect. Concludes that the developmental level of students is the most important predictor of problem-solving success given significant…

Examines the five progressive stages of Michael Parson's model for understanding aesthetic development: (1) favoritism; (2) beauty and realism; (3) expressiveness; (4) style and form; and (5) autonomy. Argues that the model can be applied to all ages. Uses Parsons' model to show how a congresswoman's level of aesthetic development can influence…

Explored evidence of perseveration, or the inability to shift from one mental activity to another, in three to seven year olds. In a visual task, perseveration was prominent for three year olds and absent for children over four. On a verbal fluency test, there were different results for three types of perseveration. (BC)

Presents a method to enhance the teaching of computer programing to secondary students that establishes a connection between logic, truth tables, switching circuits, gating symbols, flow charts, and pseudocode. The author asserts that the method prepares students for thinking processes related to programing. (MDH)

Analysis of data on children's ideas about seeing and light is reported. Analysis is theoretically informed by Piagetian stage theory of genetic epistemology. Data produced by other researchers have been recoded to enable quantitative comparisons to be made with the survey data reported by Shayer and Adey (1981). Patterns in the data exposed by…

Reviews research available on the development and evaluation of social competence of young children, focusing on children age one through six years. Finds no universally accepted definition of social competence, and notes that social competence is a complex construct involving interrelationships of cognitive, social, and biological factors. (MM)

Examined age differences in self-ratings of present and projected past and future cognitive performance across cognitive domains. Findings from 151 adults in their 20s, 40s, 60s, and 80s revealed that performance on fluid/speeded intelligence, memory, and reasoning tasks followed progression of poorer performance with age. Found age differences in…

Examined relationships between classroom quality and child outcomes among 145 Head Start children from home environments ranging from poor quality to more stimulating environments. Found that children in higher quality Head Start classrooms performed better on measures of achievement and preacademic skills than children in lower quality…

Examined early adolescents' self-esteem and perceived competence in the cognitive, social, and physical domains. Self-esteem, perceived social and physical competence, and cognitive competence were either stable or increased for most children. Concluded that early adolescents' perceptions of self-esteem and competence are not adversely affected by…

Young infants remember their prior experiences for relatively long periods with surprising specificity, and even seemingly forgotten memories can often be reactivated to further protract retention. These reactivations can be programmed in ways that optimize cumulative learning and retention, based on the principles embodied in the time-window…

Examination of the school records of 41 children (ages 3 to 18) identified as having higher functioning autistic disorder (H-F AD) indicated that subjects' characteristics (including cognitive, language, social, developmental, and medical) were as similar to those of children with learning disabilities as they were to other children diagnosed as…

Two experiments examined preschool, first, and third grade students for the effects of motoric activities on memory performance. Findings for the first experiment revealed that, although organizational differences affected memory performance, the drawing of configurations enhanced the effect of unitary organization. In the second experiment,…

An active learning method incorporated into one college teacher's art history survey classes encourages students to begin to express ideas about what they see through three stages of a learning cycle: exploration, invention, and application. The method can be used in almost any field and has special advantages for introductory courses. (MSE)

Draws insights from social sciences for beginning teacher induction: (1) from sociology, adult selection of socializing agent and phases of newcomer behavior; (2) from anthropology, rites of passage; and (3) from psychology, encouraging formal operational thought and beginning new adult psychosocial stages. (SK)

This paper describes a method of understanding student problem-solving behavior during computer-assisted instruction using trigonometry as the example domain. Instead of attempting to model the student's process for solving problems, techniques which infer the equivalence between two adjacent steps in the student's process are used to determine…