Explores the role of premature cognitive closure in the development of inferential reasoning among 62 children aged 7, 9, and 12 years through two studies. Results indicate that despite a strong tendency to close on single alternatives, most children correctly assigned nonzero probabilities to each of the possible alternatives. (RJC)

Studied the ages at which 240 children in grades one to five read and transformed times given in analog and digital displays, linked times to activities, and judged the order of hours in the day. Findings indicated that digital time reading was well developed by the first grade. (RJC)

Describes contraints on reading instruction, such as basal readers, assessment methods, and academic competition in the classroom. Presents a motivational agenda for improving reading instruction that removes the focus on ego and extrinsic goals and stresses self-appraisal and development of positive attitudes. Includes 45 references. (MLH)

The study of cognitive processing in high IQ and average IQ elementary grade learning disabled and non-learning disabled children found that LD students were poorer in sequential processing and planning compared to NLD students; high IQ LD students lost their IQ advantage to low IQ LDs in sequential scores. (Author/DB)

Two features of a new horizontal conceptualization of expertise are explored. Polycontextuality refers to the multiple ongoing tasks apparent in expert work, and boundary crossing is considered as a cognitive process that characterizes much expertise. Three case studies, one in a Finnish elementary school, illustrate these concepts. (SLD)

Studies knowledge of young children's partitioning strategies by setting out not only to identify new partitioning strategies, but also to develop taxonomy for classifying young children's partitioning strategies in terms of their abilities. Provides taxonomy utilizing children's informal partitioning strategies as the foundation upon which to…

Formulates a framework for characterizing elementary children's (n=20) statistical thinking based on a review of research and a cognitive development model, and refines it through a validation process. Proposes four thinking levels which represent a continuum from idiosyncratic to analytic reasoning. Results confirm the four levels of children's…

Reports on a study that investigated ways in which children's use of science journals aided their acquisition of science understanding in one kindergarten and one fourth-grade classroom. Indicates that children recontextualized their understandings of science investigations and phenomena by using three types of mental contexts reflected in their…

This exploratory study, a one group pretest-posttest design, investigated the development of elementary preservice teachers' understandings of distribution as expressed in the measures and representations used to compare data distributions. During a semester-long mathematics methods course, participants worked in small groups on two statistical…

A student's misreading of the word "statues" as "sanctuaries" and an application of miscue analysis show how students' egos can be boosted. The student expressed surprise when informed of his misreading, wondering how he could confuse the words. The student's reading specialist explained to the student that his…

A group of 73 normal children (ages 8 to 10) was compared to 49 age-matched developmentally dyslexic children of average intelligence on the California Verbal Learning Test for Children (CVLT-C), to determine if reading disability was associated with impaired verbal memory. Dyslexics differed significantly from controls on 9 of the 12 CVLT-C…

Results support the general conclusion that the disposition to respond in either a reflective or impulsive fashion influences the problem-solving efficiency and strategy behavior of elementary school children. The relative impact of cognitive style on problem solving varied with developmental level and the type of problem solved. (Author/BJG)

Focusing on common misconceptions about children who have trouble learning to read, two papers discuss new ways to think about and teach these students. "Revaluing Readers and Reading," by Kenneth S. Goodman, argues that troubled readers should not be thought of as sufferers from an illness, but as strong, healthy individuals fully…

Ways in which elementary school teachers can encourage children's maintenance and generalization of memory strategies were investigated. Questions guiding the research were: Does the teacher (1) Repeat strategy suggestions frequently? (2) Give a rationale for strategy use or feedback concerning the effectiveness of the strategy? and (3) Attempt to…

Forty-seven reading disabled children whose major reading problem was comprehension participated in a study to examine the effects of interventions designed to structure information in encoding and recall through the use of categorization strategy. Short term treatment consisted of four tutorials over a 2-week period. Long term treatment 1…