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The Virtual Pathology Instructor: a medical student teaching tool developed using patient simulator software
Fiona E Craig1, James B McGee1, John F Mahoney1
1University of Pittsburgh School of Medicine, Pittsburgh, PA 15261.
Human Pathology
|August 6, 2014
Summary
Virtual Pathology Instructor (V-PIN) patient simulation software effectively teaches pathology to medical students. This innovative tool provides individualized instruction and immediate feedback, enhancing diagnostic skills and educational experiences.
Area of Science:
- Medical Education
- Pathology Informatics
- Digital Health
Background:
- Medical schools increasingly use virtual microscopy but often lack integrated diagnostic tools.
- Students need to synthesize slide observations with broader clinical data for comprehensive pathology evaluation.
- Existing virtual microscopy tools may not fully support the development of diagnostic reasoning skills.
Purpose of the Study:
- To develop and evaluate an innovative patient simulation software, the Virtual Pathology Instructor (V-PIN), for teaching pathology to medical students.
- To assess V-PIN's effectiveness in integrating virtual slide observations with other diagnostic information.
- To provide a tool that allows students to function as diagnostic pathologists within a simulated environment.
Main Methods:
- Developed V-PIN patient simulation software (vpSim) incorporating diverse virtual materials for pathology evaluation.
- Administered pretest and posttest assessments for medical students using V-PIN across three distinct cases.
- Compared V-PIN performance against traditional workshops and case-alone scenarios, analyzing scores, time on task, and help requests.
Main Results:
- Significant pretest to posttest score improvements were observed for two of three V-PIN cases (P = .0007, P = .0001).
- Posttest performance was maximized when V-PIN was used in conjunction with a traditional workshop (4.2 vs 3.0, P < .0001).
- No significant differences in student progress metrics (time, steps, score, errors, help requests) were found based on V-PIN case order relative to workshops.
Conclusions:
- Patient simulation software like V-PIN is an effective tool for pathology education in medical schools.
- V-PIN offers individualized instruction and immediate feedback, crucial for developing diagnostic skills.
- The V-PIN system provides valuable insights for refining and enhancing pathology educational strategies.
