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Category : Learning Models & Theory

ABSTRACT: Sex differences in spatial abilities of medical graduates entering residency programs.

Abstract Sex differences favoring males in spatial abilities have been known by cognitive psychologists for more than half a century. Spatial abilities have been related to three-dimensional anatomy knowledge and the performance in technical skills. The issue of sex differences in spatial abilities has not been addressed formally in the medical

MANUSCRIPT: Verification in referral-based crowdsourcing

Abstract Online social networks offer unprecedented potential for rallying a large number of people to accomplish a given task. Here we focus on information gathering tasks where rare information is sought through "referral-based crowdsourcing": the information request is propagated recursively through invitations among members of a social network. Whereas previous work

MANUSCRIPT: Good experiences with an audience response system used in medical education

Abstract INTRODUCTION: Audience response systems (ARS) are increasingly being used to heighten participants' involvement. Knowledge of technical and pedagogical challenges is, however, limited. The purpose of this paper is to evaluate ARS as a tool for 1) evaluation, 2) knowledge testing, 3) attention raising and 4) discussion stimulation. MATERIAL AND METHODS: ARS was used

MANUSTRIPT: Learning styles and approaches to learning among medical undergraduates and postgraduates

Abstract BACKGROUND: The challenge of imparting a large amount of knowledge within a limited time period in a way it is retained, remembered and effectively interpreted by a student is considerable. This has resulted in crucial changes in the field of medical education, with a shift from didactic teacher centered and subject

ABSTRACT: Grand rounds and a visiting professorship program in a department of radiology: how we do it.

Abstract We discuss the benefits of maintaining an active, rigorous, and highly structured grand rounds (GR) program in an academic radiology department. These benefits include education for faculty (continuing medical education), fellows, and residents and a venue for building collaboration and camaraderie within the department and institution, while also allowing for

MANUSCRIPT: Summative assessments are more powerful drivers of student learning than resource intensive teaching formats

Abstract BACKGROUND:Electrocardiogram (ECG) interpretation is a core clinical skill that needs to be acquired during undergraduate medical education. Intensive teaching is generally assumed to produce more favorable learning outcomes, but recent research suggests that examinations are more powerful drivers of student learning than instructional format. This study assessed the differential contribution

ABSTRACT: Understanding the Group Size Effect in Electronic Brainstorming

A number of studies on electronic brainstorming have found that large electronic groups can facilitate the number of ideas generated relative to control groups of similar numbers of solitary performers (nominal groups). Thus far there is no clear evidence for the basis of this facilitative effect. The most likely explanation

RADAR: An approach for helping students evaluate Internet sources

Abstract The Internet has become an integral part of all aspects of the life of twenty-first-century learners. Yet research shows that students’ ease and familiarity with the mechanics of the medium are not matched by their ability to evaluate electronic sources critically. Both faculty and library professionals are acutely aware of