VR vs Classical Anatomy Teaching (VrISt)
Comparison of PlayStation VR2-Based Virtual Reality vs. Classical Method in Teaching Wrist Anatomy: A Randomized Controlled Study
연구 개요
상태
상세 설명
This prospective, two-arm parallel randomized controlled educational study evaluates whether PlayStation VR2-based immersive virtual reality improves wrist anatomy knowledge acquisition and retention compared to classical anatomy teaching in first-year medical students.
Background: Carpal anatomy presents significant spatial complexity, making it one of the most challenging regions for early medical students. Three-dimensional visualization tools have shown promise in anatomy education; however, no study has evaluated consumer-grade immersive VR (PlayStation VR2) as a standalone teaching intervention in this domain.
Study Design: Participants are randomized 1:1 via computer-generated allocation to either the VR Group or the Classical Group. Randomization is performed centrally prior to the educational session.
Interventions:
VR Group: 30-35 minute wrist anatomy module delivered via PlayStation 5 console and PlayStation VR2 headset, allowing interactive 3D exploration of carpal bones and surrounding structures.
Classical Group: 30-35 minute standardized faculty-led anatomy session using lecture slides, anatomical atlas, and 3D bone models.
Assessments:
Pre-test (10 MCQ, 0-10): Administered before intervention to assess baseline knowledge; used as covariate in ANCOVA.
Post-test (30 points: 20 MCQ + 10-point visual labeling): Administered immediately after intervention.
Retention test (same format as post-test): Administered 2-4 weeks after intervention.
Learning satisfaction questionnaire (15-item Likert scale, researcher-developed): Administered post-session.
Cognitive load scale (3 items, 0-10 NRS): Administered post-session. VR Side Effect Screening (VR group only): Dizziness, nausea, eye strain, discomfort - 4-level ordinal scale.
Statistical Analysis: Primary analysis will use ANCOVA with post-test score as the dependent variable, group as the fixed factor, and pre-test score as the covariate. Independent samples t-test or Mann-Whitney U will be used for secondary continuous outcomes. Statistical significance is set at α=0.05 (two-tailed). All analyses will follow intention-to-treat principles.
연구 유형
등록 (추정된)
단계
- 해당 없음
연락처 및 위치
연구 연락처
- 이름: Utku Gurhan, md
- 전화번호: +905391126898
- 이메일: utkugrhn@gmail.com
연구 장소
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Kyrenia, 키프로스
- 모병
- Dr. Suat Gunsel University of Kyrenia Hospital
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Keryneia
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Kyrenia, Keryneia, 키프로스, 60000
- 완전한
- Dr. Suat Gunsel University of Kyrenia Hospital
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참여기준
자격 기준
공부할 수 있는 나이
- 성인
- 고령자
건강한 자원 봉사자를 받아들입니다
설명
Inclusion Criteria:
- First-year medical student at Kyrenia University
- Age ≥ 18 years
- Voluntary participation
- Signed written informed consent
Exclusion Criteria:
- First-year medical student at Kyrenia University
- Age ≥ 18 years
- Voluntary participation
- Signed written informed consent
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 다른
- 할당: 무작위
- 중재 모델: 병렬 할당
- 마스킹: 하나의
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
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실험적: VR Group
30-35-minute wrist anatomy education delivered via PlayStation 5 console with PlayStation VR2 headset using an immersive interactive wrist anatomy module.
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Immersive interactive wrist anatomy education delivered on PlayStation 5 with PlayStation VR2 headset; 30-35 minutes.
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활성 비교기: Classical Group
30-35-minute faculty-led standard anatomy education covering wrist anatomy using didactic lecture, printed anatomical atlas, and a 3D anatomical model.
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Faculty-led didactic anatomy lecture on wrist anatomy using printed atlas and 3D anatomical model; 30-35 minutes.
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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Post-test knowledge score
기간: Immediately after intervention (same day)
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Knowledge assessment combining multiple-choice questions (MCQ) and a visual labeling task scored on a 0-30 scale; higher scores indicate better knowledge acquisition.
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Immediately after intervention (same day)
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Retention test score
기간: 2-4 weeks after intervention
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Delayed knowledge retention assessment using MCQ plus visual labeling, identical format to post-test; 0-30 scale.
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2-4 weeks after intervention
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Learning satisfaction score
기간: Immediately after intervention
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Participant-reported learning satisfaction using a 15-item Likert-type questionnaire; total score 15-75 where higher scores indicate greater satisfaction
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Immediately after intervention
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Cognitive load score
기간: Immediately after intervention
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Self-reported subjective cognitive load on a 0-10 scale (0 = no load, 10 = maximum load).
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Immediately after intervention
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VR-related side effects
기간: Immediately after intervention
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Ordinal assessment of dizziness, nausea, and eye strain, each rated 0 (none) to 3 (severe).
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Immediately after intervention
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공동 작업자 및 조사자
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (추정된)
연구 완료 (추정된)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
기타 연구 ID 번호
- ETK-26 GL-0077
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
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