The eyes have it

The eyes have it

Research using eye-tracking glasses reveals the learning process of novice medical students.

By Anne Craig

September 21, 2015

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Using eye-tracking glasses, Queen카지노 게임 컬렉션s 카지노게임사이트 professor Adam Szulewski (Emergency Medicine) has developed a new method to determine how novice medical students learn compared to more experienced medical professionals.

카지노 게임 컬렉션Many traditional assessment strategies in medical education rely on tabulating learners' scores in order to obtain grades,카지노 게임 컬렉션 says Dr. Szulewski. 카지노 게임 컬렉션In the real world, medical learners are faced with the need to make many decisions in a short time period, which increases their cognitive load and puts a strain on working memory. We have shown that we can now measure cognitive load in an unobtrusive way during medical assessments.카지노 게임 컬렉션

For the study, Dr. Szulewski recruited 10 novice medicine trainees and 10 trained physicians and outfitted them with eye-tracking glasses to assess changes in pupil diameter during a test. Changes in pupil size correlate with changes in cognitive processing demands. It was revealed novices expend more mental effort than experts when answering medical questions 카지노 게임 컬렉션 which is true even when both the novices and the experts answer the same question correctly.

카지노 게임 컬렉션These results are preliminary still, but have implications for optimal assessment strategies in medical testing,카지노 게임 컬렉션 says Dr. Szulewski. 카지노 게임 컬렉션This is especially true in the new era of competency-based medical education where trainees are required to demonstrate competence in particular skills before they move forward in their training.카지노 게임 컬렉션

Dr. Szulewski is continuing his research and evaluating cognitive load and expert versus novice performance in simulated as well as real world resuscitation scenarios. This new research will continue to enhance understanding of decision-making in medicine.

The research was published in .

Health Sciences