Application of the Four-Dimensional Driven Teaching Model (Version 3) to Anesthesia Training
Application of the Four-Dimensional Driven Teaching Model (Version 3) to Anesthesia Training: A Multicenter Study
The goal of this clinical trial is to learn if the "Visual-Auditory-Tactile-Numerical" (VANT) four-dimensional integrated teaching model improves clinical thinking and decision-making skills in second-year anesthesia residents. The main questions it aims to answer are:
- Does the VANT teaching model improve structured clinical thinking scores (measured by the Anesthesia Clinical Thinking Process Scale) compared to traditional teaching methods?
- Does the VANT teaching model enhance crisis management performance, including accuracy of primary management and critical decision time, in high-fidelity simulation scenarios?
- Does the VANT teaching model lead to better long-term knowledge retention (at 1 month) and ability to apply learned skills to new clinical situations (at 3 months)? Researchers will compare the VANT four-dimensional integrated teaching group to a traditional structured teaching group to see if the VANT model produces greater improvements in clinical reasoning, crisis response, and knowledge transfer.
Participants will:
- Complete a 4-week training program (16 credit hours total) in either the VANT group or the traditional teaching group
- In the VANT group, engage in multisensory immersive learning involving visual displays (physiological curves and brain network animations), auditory case narratives, tactile manikin manipulation with real-time feedback, and numerical modeling using PK/PD simulation software
- In the control group, participate in traditional structured teaching including theoretical lectures, case discussions, and simulation practice with basic feedback
- Complete clinical thinking assessments before training, immediately after, and at 1 month and 3 months post-training
- Participate in a high-fidelity crisis simulation scenario to evaluate real-time decision-making ability
- Complete questionnaires about their learning experience and cognitive load
調査の概要
状態
状態
条件
条件
介入・治療
介入・治療
詳細な説明
The goal of this clinical trial is to learn if the "Visual-Auditory-Tactile-Numerical" (VANT) four-dimensional integrated teaching model improves clinical thinking and decision-making skills in second-year anesthesia residents. The main questions it aims to answer are:
- Does the VANT teaching model improve structured clinical thinking scores (measured by the Anesthesia Clinical Thinking Process Scale) compared to traditional teaching methods?
- Does the VANT teaching model enhance crisis management performance, including accuracy of primary management and critical decision time, in high-fidelity simulation scenarios?
- Does the VANT teaching model lead to better long-term knowledge retention (at 1 month) and ability to apply learned skills to new clinical situations (at 3 months)? Researchers will compare the VANT four-dimensional integrated teaching group to a traditional structured teaching group to see if the VANT model produces greater improvements in clinical reasoning, crisis response, and knowledge transfer.
Participants will:
- Complete a 4-week training program (16 credit hours total) in either the VANT group or the traditional teaching group
- In the VANT group, engage in multisensory immersive learning involving visual displays (physiological curves and brain network animations), auditory case narratives, tactile manikin manipulation with real-time feedback, and numerical modeling using PK/PD simulation software
- In the control group, participate in traditional structured teaching including theoretical lectures, case discussions, and simulation practice with basic feedback
- Complete clinical thinking assessments before training, immediately after, and at 1 month and 3 months post-training
- Participate in a high-fidelity crisis simulation scenario to evaluate real-time decision-making ability
- Complete questionnaires about their learning experience and cognitive load
研究の種類
研究の種類
入学 (推定)
入学
段階
段階
- 適用できない
連絡先と場所
研究連絡先
研究連絡先
- 名前:XinYa Wang, Dr
- 電話番号:01083199270
- メール:1055885750@qq.com
研究連絡先のバックアップ
- 名前:Yi Huang, Dr
- 電話番号:01083199321
- メール:1104406602@qq.com
参加基準
適格基準
適格基準
就学可能な年齢
- 大人
健康ボランティアの受け入れ
説明
Inclusion Criteria:
- All participants were in their second year of standardized residency training in anesthesiology, had completed basic anesthesia rotations, and possessed fundamental operational skills suitable for advanced clinical thinking training.
Exclusion Criteria:
- unwillingness to complete the full training and assessment protocol
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:ヘルスサービス研究
- 割り当て:ランダム化
- 介入モデル:並列代入
- マスキング:ダブル
アーム数
武器と介入
参加者グループ / アーム参加者グループ / アーム |
介入・治療介入・治療 |
|---|---|
|
実験的:VANT GROUP
(Four-Dimensional Integrated Immersive Teaching): The "Visual-Auditory-Numerical-Tactile" (VANT) four-dimensional driven teaching model was implemented in a dedicated immersive simulation classroom equipped with multimodal teaching devices.
The teaching procedure followed the sequential order of the four dimensions: ① Visual Insight.
② Auditory Embedding.
③ Numerical Validation.
④Tactile Interaction
|
(Four-Dimensional Integrated Immersive Teaching): The "Visual-Auditory-Numerical-Tactile" (VANT) four-dimensional driven teaching model was implemented in a dedicated immersive simulation classroom equipped with multimodal teaching devices.
The teaching procedure followed the sequential order of the four dimensions: ① Visual Insight.
② Auditory Embedding.
③ Numerical Validation.
④Tactile Interaction
他の名前:
|
|
アクティブコンパレータ:Control Group
Control Group (Traditional Structured Teaching): This group adopted a structured teaching model consistent with most domestic anesthesia teaching practices, with total credit hours exactly matching the experimental group.
The teaching content also centered on the same core case, the organizational format was:①Theoretical Lectures (4 hours).②Case
Discussions (6 hours).③Simulation
Practice (6 hours).
The control group received a structured teaching model consistent with conventional didactic practice in our center, which follows a linear 'theory-discussion-practice' sequence without the integrated multisensory or real-time quantitative feedback loops.
|
This group adopted a structured teaching model consistent with most domestic anesthesia teaching practices, with total credit hours exactly matching the experimental group.
The teaching content also centered on the same core case, the organizational format was:①Theoretical Lectures (4 hours).②Case
Discussions (6 hours).③Simulation
Practice (6 hours).
|
この研究は何を測定していますか?
主要な結果の測定
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Assessment of Anesthesia Clinical Thinking Process
時間枠:pre-teaching (baseline), immediately post-teaching, and one month post-teaching
|
A modified version of the Anesthesia Clinical Thinking Process Scale (ACTPS), which had been validated for reliability and validity (Cronbach's α = 0.873), was used to evaluate the clinical thinking process before the teaching session, immediately after, and at one month post-teaching.
The scale consists of 12 items across four dimensions: breadth of information integration, depth of problem identification, reasonableness of plan generation, and comprehensiveness of expected and alternative plans.
Each item is rated on a 7-point Likert scale, with a total score of 84 converted to a percentage scale.
|
pre-teaching (baseline), immediately post-teaching, and one month post-teaching
|
二次結果の測定
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
High-Fidelity Scenario-Based Assessment:Accuracy rate of the primary response (whether the judgment and initial measures aligned with guidelines/expert consensus);
時間枠:Immediately post-teaching
|
High-Fidelity Scenario-Based Assessment:Accuracy rate of the primary response (whether the judgment and initial measures aligned with guidelines/expert consensus);In high-fidelity scenarios, four critical decision points are established based on scenario-triggered events.
Each decision point is scored independently according to the criteria below, with no mutual influence among them.
The scores from the four decision points are summed to produce the "Integrated Management Competency Score" for the scenario (maximum score: 12 points).
The final total score corresponds to a competency tier (e.g., 10-12 = Excellent, 7-9 = Proficient, 4-6 = Basic, 0-3 = Needs Improvement).
|
Immediately post-teaching
|
|
High-Fidelity Scenario-Based Assessment(Second):Critical decision time (time from scenario start to the first correct intervention)
時間枠:Immediately post-teaching
|
High-Fidelity Scenario-Based Assessment(Second):Critical decision time (time from scenario start to the first correct intervention);Compare the times recorded by the timers in the two groups at the first measurement point.
|
Immediately post-teaching
|
|
Mid- to Long-Term Knowledge Retention and Transfer Application Testing:Knowledge retention rate
時間枠:at 1 month and 3 months post-teaching
|
Knowledge retention rate: A closed-book test consisting of 20 standardized multiple-choice questions (1 point each, total 20 points), parallel in content to the teaching cases but with different scenarios, was administered at one month post-teaching.
The retention rate was calculated as (actual score / maximum score × 100%).
|
at 1 month and 3 months post-teaching
|
|
Mid- to Long-Term Knowledge Retention and Transfer Application Testing:Transfer application ability
時間枠:at 1 month and 3 months post-teaching
|
Transfer application ability at three months: A new virtual case not presented during teaching was introduced.
Participants were required to complete four tasks: selection of monitoring indicators, design of anesthesia and analgesia regimens, planning of adverse event countermeasures, and justification for regimen adjustments (each task scored 0-25, total 100 points).
Two senior clinicians blinded to group allocation independently rated the performance, and the average score was taken as the transfer application score.
|
at 1 month and 3 months post-teaching
|
|
Subjective Learning Experience and Cognitive Load
時間枠:immediately post-teaching
|
The Paas Self-Rating Scale of Cognitive Load were used to measure participants' mental load, mental demand, and effort immediately after key teaching sessions.
|
immediately post-teaching
|
協力者と研究者
研究記録日
主要日程の研究
研究開始 (推定)
研究開始
一次修了 (推定)
一次修了
研究の完了 (推定)
研究の完了
試験登録日
最初に提出
最初に提出
QC基準を満たした最初の提出物
QC基準を満たした最初の提出物
最初の投稿 (実際)
最初の投稿
学習記録の更新
投稿された最後の更新 (実際)
投稿された最後の更新
QC基準を満たした最後の更新が送信されました
QC基準を満たした最後の更新が送信されました
最終確認日
最終確認日
詳しくは
本研究に関する用語
その他の研究ID番号
その他の研究ID番号
- CINI -ZYLX-2026[0622]
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
米国FDA規制機器製品の研究
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