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Area of Science:

  • Medical Education
  • Anatomy
  • Radiology

Background:

  • Head and neck anatomy presents learning challenges for students and educators.
  • Radiological imaging and computer-aided instruction offer accessible solutions for anatomy education.
  • Traditional face-to-face teaching methods can present barriers to learning.

Purpose of the Study:

  • To evaluate a self-guided PowerPoint tutorial for head and neck anatomy instruction.
  • To assess the impact of computer-aided instruction on medical students' anatomy knowledge.
  • To gather student feedback on the usability and effectiveness of the tutorial.

Main Methods:

  • A self-guided PowerPoint tutorial was developed incorporating medical imaging, clinical correlations, and review questions.
  • 178 preclinical medical students were divided into experimental and control groups for knowledge assessment.
  • The experimental group completed assessments before and after the tutorial; the control group completed a pre-assessment.

Main Results:

  • Tutorial engagement led to a significant improvement in head and neck anatomy knowledge (p < .001).
  • Knowledge gains were consistent across various question types (multiple-choice, identification, short-answer; p < .05).
  • 96% of participants reported positive feedback regarding their experience with the tutorial.

Conclusions:

  • The tutorial is an effective supplement to existing anatomy curricula, enhancing student learning outcomes.
  • Student feedback indicates high perceived value and potential for adoption within medical education.
  • Further research is recommended to explore the tutorial's efficacy as a standalone curriculum component.