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find Author "ZengRui" 1 results
  • Research and Practice of Graphic-sequenced Memory Method in Electrocardiogram Teaching

    ObjectiveTo explore the actual effect of “graphic-sequenced memory method” in teaching electrocardiogram (ECG). MethodsOne hundred students were randomly divided into a traditional teaching group (n=50) and an innovative teaching group (n=50) in May, 2014. Teachers in the traditional teaching group utilized the traditional teaching outline, and teachers in the innovative teaching group received training in the new teaching method and syllabus. All students took an examination in the final semester by analyzing 20 ECGs from real clinical cases and gave their ECG reports. ResultsThe average ECG reading time was (32.0±4.8) minutes for the traditional teaching group and (18.0±3.6) minutes for the innovative teaching group. The average ECG accuracy results were (43.0±5.2)% for the traditional teaching group and (77.0±9.6)% for the innovative teaching group. ConclusionsECG learning is an important branch of the cardiac discipline, but ECG’s mechanisms are intricate and the learning content scattered. Textbooks tend to make students feel confused due to the restrictions of the length and format of the syllabi, and there are many other limitations. Graphic-sequenced memory method is a useful method which can be fully used in ECG teaching.

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