Virtual Curriculum is a method of aggregating and packaging courses, matching faculty-created course content with industry training needs to customize courses. Application software enables aggregation and development of syllabi, lessons, modules, and test items. (SK)

Eight experiments examined whether certain human problem-solving mechanisms should be expected to represent probability information in terms of frequency. Findings are consistent with literature indicating that frequentist representations eliminate various cognitive biases, including overconfidence, the conjunction fallacy, and base rate neglect.…

Discusses diagrams and problem solvers' constructions of a problem situation, how the way of drawing changes during the problem-solving process, and the meaning and sense of diagrams. (Contains 15 references.) (MKR)

Discussion of search strategies in information retrieval systems focuses on the implementation of document ranking based on inverted files. Highlights include descriptions of three heuristic methods for implementing a weighting strategy and a comparison of two methods for estimating retrieval accuracy, including document movement and linear…

In three experiments, children of three through six years of age were generally better able to reproduce a perceiver's perspective if a visual cue in the perceiver's line of sight was salient. Children had greater difficulty when the task hinged on attending to configural cues. Availability of distinctive cues affixed to objects facilitated…

A method of automatically selecting items for inclusion in a test with constraints on item content and statistical properties was applied to real data. Tests constructed manually from the same data and constraints were compared to tests constructed automatically. Results show areas in which automated assembly can improve test construction. (SLD)

Surveyed 48 social-work doctoral-program directors about the inclusion of philosophical issues in the curriculum. The survey asked about traditional and emergent epistemologies, including heuristics, social constructivism, and other forms of postmodernism. Results suggest that while such content is included in research courses, directors face…

Critically analyzes an article by Jan Klabbers, focusing on methodological, epistemological, and ontological viewpoints. Examines the reasoning process whereby the actor approach model of learning environments is derived from the machine approach model; looks at claims of differentiation between rationalism and historicism, and the distinction…

Presents a cultural-developmental framework for the analysis of children's mathematics in collective practices and illustrates the heuristic value of the framework through the analysis of videotaped episodes drawn from a middle-school classroom. Discusses the promise and limitations of the framework as a method for furthering understanding of the…

An "ill-defined" informal performance task was constructed to evaluate secondary students' problem solving in mathematics. The task for 170 students in grades 9 and 10 was to evaluate other students' solutions to two mathematics questions. Higher-achieving students generally preferred responses reflecting multiple approaches to problem solving,…

Used the multicomponent latent trait model (MTLM) (S. Embretson, 1980, 1984) for 3 different synonym tasks completed by 212 and 257 Belgian secondary school students. Developed a heuristic evaluation procedure that tested features of the model and provided an explanation for why the MTLM did not fit the data. (SLD)

This study was an exploration of the extent to which higher education tutors' perceptions of assessment were consistent with the construct of authenticity. Depth interviews with 12 academics sought views on what might constitute desirable assessment tasks and scoring methods to use with students. Summaries of transcribed interviews suggested that…

Goldstein and Gigerenzer (2002) [Models of ecological rationality: The recognition heuristic. "Psychological Review," 109 (1), 75-90] found evidence for the use of the recognition heuristic. For example, if an individual recognizes only one of two cities, they tend to infer that the recognized city has a larger population. A prediction…

The recent growth of Jewish day schools in the United States and United Kingdom has consistently been attributed to the declining appeal of public education among minority groups in general and the Jewish community in particular. In this article I review the interpretative heuristic that lies behind this claim, and ask whether this heuristic…

For this study, we examined the cogency, comprehensiveness, and viability of team-based problem solutions of a Web-based hypermedia case designed to promote student understanding of the practice of instructional design. Participants were 14 students enrolled in a graduate course on advanced instructional design. The case was presented to students…