This article presents a framework for the cognitive diagnosis of learners' errors in an interactive learning activity occurring in an intelligent learning environment. The proposed framework supports the implementation of an authoring tool. This tool helps instructional designers to specify the features of a component for cognitive diagnosis. Two…

The Model of Domain Learning (MDL) is described as a means of studying academic development or the systematic changes that occur in learners as a consequence of formal education. The differences between the MDL and traditional theory and research in expertise are overviewed, along with the components and stages of the model. Implications of the…

Our primary goal is to design a micro world which aspires to research thinking-in-change about distribution. Our premise, in line with a constructivist approach and our prior research, is that thinking about distribution must develop from causal meanings already established. This study reports on a design research study of how students appear to…

In this article, data from a study of the mental computation competence of students in grades 3 to 10 are presented. Students responded to mental computation items, presented orally, that included operations applied to fractions, decimals and percents. The data were analysed using Rasch modelling techniques, and a six-level hierarchy of part-whole…

In this article, the author presents a case study of three fourth grade teachers in New York, a state that administers an elementary social studies test, constructed by teachers, that relies on the use of documents in the majority of its questions. Throughout the 2002-2003 school year, the three teachers were observed during every unit of social…

In five experiments with over 2,500 subjects, we examined the hypothesis that cognitive processing variables measuring breadth of declarative knowledge and information processing speed were related to learning outcomes on a paired-associates task. Experiments 1 and 2 compared recall with recognition tests, Experiment 3 assessed the effect of…

This paper discusses the process through which a powerful multidimensional measure of affect and cognition in relation to adult learning of computing skills was derived from its early theoretical stages to its validation using structural equation modeling. The discussion emphasizes the importance of ensuring a strong substantive base from which to…

This paper suggests that collegiate and professional athletes preparing to retire should be provided with preretirement and postretirement rehabilitation counseling. The counseling should involve a preventative approach centered around self-acceptance, to enhance the athlete's performance before and after retirement. The development of…

Twenty countries are participating in the IEA International Study of Written Composition, for which this is a background report. school-based writing in particular, this report discusses the functions of writing from the point of view of culture, cognition, and child development. It also presents a usable model for constructing and evaluating…

The third of four symposium papers argues that, if instructional methods are to improve learning, they must have two aspects: a direct trace to a specific learning process, and empirical support that demonstrates their significance. Focusing on the tracing process, the paper presents an information processing model of learning that can be used by…

This discussion focuses on reading problems arising when bilingual children must learn two different scripts, and how the nature of the relationship between the two scripts may influence the child's ability to transfer and develop reading skills. First, models of normal and abnormal reading in English are described. The significance of these…

Based on multidisciplinary research findings, this report proposes an information processing model of employees' response to highly stressful information environments arising during organizational crises. The introduction stresses the importance of management's handling crisis communication with employees skillfully. The second section points out…

Drawing parallels with critical thinking and creative thinking, this document describes some ways that scientific thinking is utilized. Cognitive approaches to scientific thinking are discussed, and it is argued that all science involves an attempt to construct a testable mental model of some aspect of reality. The role of mental models is…

Research on the psychological processes involved in early school arithmetic has now accumulated sufficiently to make it possible to construct a coherent account of the changing nature of the child's understanding of number during the early school years. This monograph presents an account of how number concepts are extended and elaborated as a…

A study involving 103 male and 117 female students entering a major urban university assessed the interaction between test anxiety and skill deficits. The effects of prior achievement and test anxiety on performance on two competency exams were also examined. Instruments consisted of minimum competency tests for reading comprehension and…