The cognitive processes that underlie a medical student's improved competence during the clerkship (clinical experience) portion of medical education were studied for high- and low-achieving medical students in the Netherlands. Nine low-achieving and 21 high-achieving fourth-year students and 10 low-achieving and 14 high-achieving fifth-year…

A study investigated the known phenomenon of "intermediate effect" in which medical students with an intermediate amount of knowledge and experience demonstrate higher amounts of recall of the text of a medical case than either experienced clinicians or novices. In this study the amount of activation of prior knowledge was controlled by…

Kindergarten (n=30) and grade 1 (n=15) students of contrasting socioeconomic backgrounds were interviewed to assess their knowledge of number word sequences and spatial patterns and their ability to recognize numerals and use counting to establish numerosity of visible and screened collections. Findings indicate greater variation in abilities…

This book, which contains 19 chapters, examines children's learning processes in light of reconceptualizations of Piagetian theory. Part one traces the theoretical question underpinning this examination and includes three chapters: "General and Specific Views of the Mind, its Structure, and its Development"; "A Neo-Piagetian…

A study analyzed the prior knowledge state of two university populations: students at the Open University (OU) of the Netherlands and students at the University of Limburg (UL). Analysis of the prior knowledge state was based on an extensive analysis of the literature in relation to theories, models, and practice-based strategies about the…

A study was conducted involving two experiments to address the question "What effects do students' beliefs about the nature of knowledge have on comprehension?" Experiment one involved 117 junior college students and 149 university students as subjects. An epistemological questionnaire was administered to the undergraduates. Factor…

In two studies, the role of biomedical knowledge in the diagnosis of clinical cases by physicians and medical students was explored. Experiment 1 demonstrated a decrease in the use of biomedical knowledge with increasing expertise. This result appeared to be at variance with some findings reported in some but not all of the literature. In…

The pamphlet reviews cognitive and developmental psychology research in which skilled and less skilled performance patterns and mechanisms have been compared. Knowledge has been described, in theory, in terms of an associative network in which concepts are represented as the nodes of the net, and relations between concepts serve as associative…

Challenges in applying cognitive strategy research to complex knowledge domains in students with learning disabilities include the need to focus on deficits in domain-specific knowledge; adaptation of assessment designs to answer cognitive questions; and procedures for individual cognitive strategy instruction in group settings. A research agenda…

Reports results of interviews in which students were asked to illustrate three interpretations of fractions: a unit subdivided into equal-sized parts; a set subdivided into equal-sized parts; and a ratio. Two areas of difficulty in giving reasonable representations are discussed. Proposes teaching suggestions to overcome these difficulties. (MDH)

We examined the wildlife knowledge of primary (aged 4-12) schoolchildren. In particular, we examined the effects of children's age and gender, as well as the taxonomy and origin (indigenous versus exotic) of wildlife, on the degree of knowledge about different species. We used illustrated "flashcards" of mammals, birds and arthropods,…

The purpose of this study was to assess structural knowledge change across a two-week workshop designed to provide high-school teachers with training in Java and Object Oriented Programming. Both before and after the workshop, teachers assigned relatedness ratings to pairs of key concepts regarding Java and Object Oriented Programming. Their…

The aim of this study was three-fold: (1) to determine 6th, 8th and 10th grade students' environmental knowledge and attitudes in Turkey; (2) to investigate the effect of the grade level and gender on students' environmental knowledge and attitudes; (3) to explore how environmentally responsible behaviour is related to environmental knowledge,…

When in childhood concepts about alcohol and drinking begin to develop has just begun to be investigated. A study was conducted to examine cognitive, maturational, and differential exposure influences on the acquisition of concepts about alcoholic beverages in preschool children. Knowledge about alcoholic beverages and drinking was assessed in 65…

A dominant theme in cognitive psychology is that prior knowledge in long-term memory has a strong influence on an individual's cognitive processing. Citing numerous memory studies with children, knowledge base effects are presented as part of a broader picture of memory development. Using the sort/recall procedure (asking subjects to group sets of…