BMC medical education
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BMC medical education · Jan 2007
Randomized Controlled TrialElectronic voting to encourage interactive lectures: a randomised trial.
Electronic Voting Systems have been used for education in a variety of disciplines. Outcomes from these studies have been mixed. Because results from these studies have been mixed, we examined whether an EVS system could enhance a lecture's effect on educational outcomes. ⋯ In this setting, EVS technology used in large group lectures did not offer significant advantages over the more traditional lecture format.
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BMC medical education · Jan 2007
Randomized Controlled TrialAssessment of knowledge retention and the value of proctored ultrasound exams after the introduction of an emergency ultrasound curriculum.
Optimal training required for proficiency in bedside ultrasound is unknown. In addition, the value of proctored training is often assumed but has never been quantified. ⋯ We conclude that significant improvement in knowledge persists six months after a standard introductory ultrasound course, and incorporating proctored ultrasound training into an emergency ultrasound curriculum may yield even higher knowledge retention.