Objective:To explore the application effect of Problem-Based Learning(PBL)teaching method based on situational simulation videos in undergraduate teaching of internal medicine,and to provide practical basis for optimi...Objective:To explore the application effect of Problem-Based Learning(PBL)teaching method based on situational simulation videos in undergraduate teaching of internal medicine,and to provide practical basis for optimizing the undergraduate teaching mode of internal medicine and improving teaching quality.Methods:A total of 32 undergraduate students majoring in clinical medicine(Grade 2021)from Shanghai University of Medicine&Health Sciences were selected as the research subjects.They were divided into an experimental group and a control group by random number table method,with 16 students in each group.The control group adopted the traditional PBL teaching method,while the experimental group used the PBL teaching method based on situational simulation videos.After the teaching,the mastery of theoretical knowledge of students in the two groups was evaluated by examinations;a questionnaire survey was conducted to assess students’self-perceived improvement in clinical thinking,learning interest,self-directed learning ability and teamwork ability;statistical methods were used to analyze the data.Results:The scores of theoretical knowledge examination of students in the experimental group were significantly higher than those in the control group,and the difference was statistically significant(p<0.05).In terms of self-evaluation,the experimental group showed better performance than the control group in the cultivation of clinical thinking,learning interest and selfdirected learning ability,with statistically significant differences(p<0.05);however,there was no statistically significant difference in the self-evaluation of teamwork ability between the two groups(p>0.05).Conclusion:The PBL teaching method based on situational simulation videos can effectively improve students’level of theoretical knowledge,enhance their clinical thinking,learning interest and self-directed learning ability in undergraduate teaching of internal medicine,and is worthy of further promotion and application in undergraduate teaching of internal medicine.展开更多
BACKGROUND Student standardized patients(SSPs)can serve as valuable tools in teaching acute and severe gastrointestinal tumors.AIM To explore the effect of SSP on scenario simulation teaching and its impact on teachin...BACKGROUND Student standardized patients(SSPs)can serve as valuable tools in teaching acute and severe gastrointestinal tumors.AIM To explore the effect of SSP on scenario simulation teaching and its impact on teaching outcomes.METHODS From July 2021 to June 2024,200 nursing interns were taught about severe gastrointestinal tumor disease.In July 2022 the SSP scenario simulation teaching method was introduced to an observation group of 100 students.A control group of 100 students was taught using traditional methods from July 2021 to June 2022.The traditional teaching included classroom theoretical instruction,laboratory practical teaching,and course assessments.During the practical laboratory sessions,students performed operations using simulation mannequins,and course assessments were based on theoretical test scores combined with practical assessments using the mannequins.The teaching effects of both groups were compared in terms of comprehensive quality and student satisfaction.RESULTS The observation group exhibited significantly higher theoretical and operational scores(P<0.05),a notably livelier classroom atmosphere(P<0.05),and a higher learning satisfaction than the control group(98.00%vs 91.00%)(P<0.05).CONCLUSION SSP combined with scenario simulation teaching enhanced the effectiveness of acute and severe gastrointestinal tumor disease education,improved students’overall quality,and increased their learning satisfaction,making it a valuable approach for wider adoption.展开更多
Based on the theory of situational simulation,the article explores the approach to building the medical interpretation course from three aspects,which are the objective,design,and teaching model.The course aims to cul...Based on the theory of situational simulation,the article explores the approach to building the medical interpretation course from three aspects,which are the objective,design,and teaching model.The course aims to cultivate high-quality medical interpreting talents and enhance students’practical interpretation skills,as well as to integrate professional ethics into teaching.Thus,it is necessary for lecturers to change their teaching philosophy,apply information technology,and improve teaching design.Through rich medical interpretation course,lecturers can promote the integration of professional ethics in medical interpretation.展开更多
Objective: to observe the application effect of situation simulation teaching method in clinical nursing teaching and learn from relevant experience and methods. Methods: 60 primary nursing students who worked in our ...Objective: to observe the application effect of situation simulation teaching method in clinical nursing teaching and learn from relevant experience and methods. Methods: 60 primary nursing students who worked in our department from May 2019 to September 2020 were randomly divided into observation group and observation group. Regular training methods and scenario simulation training methods were provided, and the application effects of the two groups were compared. Results: there was no significant difference between the two groups before formation (p > 0.05). After the training, the examination results of the two groups of patients were improved. The examination results of the nurses in the observation group were significantly higher than those in the observation group (P < 0.01). Conclusion: the teaching method of scene simulation exercise is helpful to maximize the learning effect of clinical nursing knowledge and skills, and is worthy of encouragement.展开更多
Aircraft cockpit display interface （CDI） is one of the most important human-machine interfaces for information perceiving. During the process of aircraft design, situation awareness （SA） is frequently considered t...Aircraft cockpit display interface （CDI） is one of the most important human-machine interfaces for information perceiving. During the process of aircraft design, situation awareness （SA） is frequently considered to improve the design, as the CDI must provide enough SA for the pilot to maintain the flight safety. In order to study the SA in the pilot-aircraft system, a cockpit flight simulation environment is built up, which includes a virtual instrument panel, a flight visual display and the corresponding control system. Based on the simulation environment, a human-in-the-loop experiment is designed to measure the SA by the situation awareness global assessment technique （SAGAT）. Through the experiment, the SA degrees and heart rate （HR） data of the subjects are obtained, and the SA levels under different CDI designs are analyzed. The results show that analyzing the SA can serve as an objective way to evaluate the design of CDI, which could be proved from the consistent HR data. With this method, evaluations of the CDI design are performed in the experimental flight simulation environment, and optimizations could be guided through the analysis.展开更多
Objective:To explore the application effect of scenario simulation teaching method based on Debriefing-GAS mode in the teaching of clinical nursing students in neurosurgery and its influence on critical thinking,clini...Objective:To explore the application effect of scenario simulation teaching method based on Debriefing-GAS mode in the teaching of clinical nursing students in neurosurgery and its influence on critical thinking,clinical practice ability and teaching satisfaction.Methods:A total of 100 nursing students who were doing their internship in the Department of Neurosurgery at a tertiary hospital in Sichuan Province from July 2024 to June 2025 were selected and divided into a control group and an experimental group,with 50 students in each group,using the historical control grouping method.The control group used the traditional teaching method for scenario simulation,while the experimental group used the Debriefing-GAS model for scenario simulation teaching.The teaching effect was evaluated using the DASH scale,the CIDI-CV scale,the clinical practice ability scale and the self-made teaching satisfaction questionnaire,and statistical analysis was conducted using SPSS 25.0.Results:The total DASH score of the experimental group(6.45±0.41)was significantly higher than that of the control group(5.12±0.47,t=14.01,p<0.001);The total score of critical thinking ability(338.6±22.5)was higher than that of the control group(307.8±24.1,t=6.55,p<0.001);The score of clinical practice ability(189.4±15.2)was significantly higher than that of the control group(168.7±14.9,t=6.49,p<0).Teaching satisfaction was 96%in the experimental group and 82%in the control group,statistically significant(χ^(2)=4.32,p=0.038).Conclusion:The scenario simulation teaching method based on the Debriefing-GAS model can significantly improve the learning initiative,reflective ability,critical thinking level and clinical practice ability of clinical nursing students,and enhance teaching satisfaction.展开更多
Computer-based evacuation simulations are important tools for emergency managers.These simulations vary in complexity and include 2D and 3D GIS-based network analyses,agent-based models,and sophisticated models built ...Computer-based evacuation simulations are important tools for emergency managers.These simulations vary in complexity and include 2D and 3D GIS-based network analyses,agent-based models,and sophisticated models built on documented human behaviour and particle dynamics.Despite the influential role of built environments in determining human movement,a disconnect often exists between the features of the real world and the way they are represented within these simulation environments.The proliferation of emergency management location-aware mobile devices,along with a recent infatuation for augmented reality(AR),has resulted in new wayfinding and hazard assessment tools that bridge this gap,allowing users to visualize geospatial information superimposed on the real world.In this paper,we report research and development that has produced AR geovisual analytical systems,enabling visual analysis of human dynamics in multilevel built environments with complex thoroughfare network infrastructure.We demonstrate prototypes that show how mixed reality visual analysis of intelligent human movement simulations built in virtual spaces can become part of real space.This research introduces a fundamentally new way to view and link simulations of people with the real-world context of the built environment:mixed reality crowd simulation in real space.展开更多
基金Teacher Teaching and Educational Research Project of Shanghai University of Medicine and Health Sciences in 2024(Project No.:CFDY20240035)。
文摘Objective:To explore the application effect of Problem-Based Learning(PBL)teaching method based on situational simulation videos in undergraduate teaching of internal medicine,and to provide practical basis for optimizing the undergraduate teaching mode of internal medicine and improving teaching quality.Methods:A total of 32 undergraduate students majoring in clinical medicine(Grade 2021)from Shanghai University of Medicine&Health Sciences were selected as the research subjects.They were divided into an experimental group and a control group by random number table method,with 16 students in each group.The control group adopted the traditional PBL teaching method,while the experimental group used the PBL teaching method based on situational simulation videos.After the teaching,the mastery of theoretical knowledge of students in the two groups was evaluated by examinations;a questionnaire survey was conducted to assess students’self-perceived improvement in clinical thinking,learning interest,self-directed learning ability and teamwork ability;statistical methods were used to analyze the data.Results:The scores of theoretical knowledge examination of students in the experimental group were significantly higher than those in the control group,and the difference was statistically significant(p<0.05).In terms of self-evaluation,the experimental group showed better performance than the control group in the cultivation of clinical thinking,learning interest and selfdirected learning ability,with statistically significant differences(p<0.05);however,there was no statistically significant difference in the self-evaluation of teamwork ability between the two groups(p>0.05).Conclusion:The PBL teaching method based on situational simulation videos can effectively improve students’level of theoretical knowledge,enhance their clinical thinking,learning interest and self-directed learning ability in undergraduate teaching of internal medicine,and is worthy of further promotion and application in undergraduate teaching of internal medicine.
文摘BACKGROUND Student standardized patients(SSPs)can serve as valuable tools in teaching acute and severe gastrointestinal tumors.AIM To explore the effect of SSP on scenario simulation teaching and its impact on teaching outcomes.METHODS From July 2021 to June 2024,200 nursing interns were taught about severe gastrointestinal tumor disease.In July 2022 the SSP scenario simulation teaching method was introduced to an observation group of 100 students.A control group of 100 students was taught using traditional methods from July 2021 to June 2022.The traditional teaching included classroom theoretical instruction,laboratory practical teaching,and course assessments.During the practical laboratory sessions,students performed operations using simulation mannequins,and course assessments were based on theoretical test scores combined with practical assessments using the mannequins.The teaching effects of both groups were compared in terms of comprehensive quality and student satisfaction.RESULTS The observation group exhibited significantly higher theoretical and operational scores(P<0.05),a notably livelier classroom atmosphere(P<0.05),and a higher learning satisfaction than the control group(98.00%vs 91.00%)(P<0.05).CONCLUSION SSP combined with scenario simulation teaching enhanced the effectiveness of acute and severe gastrointestinal tumor disease education,improved students’overall quality,and increased their learning satisfaction,making it a valuable approach for wider adoption.
基金“Research on Foreign Language Ability and Skill Training of Medical SCI Thesis Writing Under the Background of Building First-Class Universities and Disciplines of the World”(Project number:2017JAG156)“Feasibility Exploration and Practice of English Major Students as Standardized Patients for International Students of Clinical Medicine Teaching”(Project number:2019JAG147)“An Exploration on Building Innovative Teaching PTR Model(Practice-Teaching-Research)of Medical Interpreting in Medical Schools Based on Cognitive Interpreting”(Project number:XWK2023008)。
文摘Based on the theory of situational simulation,the article explores the approach to building the medical interpretation course from three aspects,which are the objective,design,and teaching model.The course aims to cultivate high-quality medical interpreting talents and enhance students’practical interpretation skills,as well as to integrate professional ethics into teaching.Thus,it is necessary for lecturers to change their teaching philosophy,apply information technology,and improve teaching design.Through rich medical interpretation course,lecturers can promote the integration of professional ethics in medical interpretation.
文摘Objective: to observe the application effect of situation simulation teaching method in clinical nursing teaching and learn from relevant experience and methods. Methods: 60 primary nursing students who worked in our department from May 2019 to September 2020 were randomly divided into observation group and observation group. Regular training methods and scenario simulation training methods were provided, and the application effects of the two groups were compared. Results: there was no significant difference between the two groups before formation (p > 0.05). After the training, the examination results of the two groups of patients were improved. The examination results of the nurses in the observation group were significantly higher than those in the observation group (P < 0.01). Conclusion: the teaching method of scene simulation exercise is helpful to maximize the learning effect of clinical nursing knowledge and skills, and is worthy of encouragement.
基金supported by National Basic Research Program of China(No.2010CB734104)
文摘Aircraft cockpit display interface （CDI） is one of the most important human-machine interfaces for information perceiving. During the process of aircraft design, situation awareness （SA） is frequently considered to improve the design, as the CDI must provide enough SA for the pilot to maintain the flight safety. In order to study the SA in the pilot-aircraft system, a cockpit flight simulation environment is built up, which includes a virtual instrument panel, a flight visual display and the corresponding control system. Based on the simulation environment, a human-in-the-loop experiment is designed to measure the SA by the situation awareness global assessment technique （SAGAT）. Through the experiment, the SA degrees and heart rate （HR） data of the subjects are obtained, and the SA levels under different CDI designs are analyzed. The results show that analyzing the SA can serve as an objective way to evaluate the design of CDI, which could be proved from the consistent HR data. With this method, evaluations of the CDI design are performed in the experimental flight simulation environment, and optimizations could be guided through the analysis.
基金2023 Teaching Reform Project of Chengdu University of Traditional Chinese Medicine(Project No.:JGJD202322)。
文摘Objective:To explore the application effect of scenario simulation teaching method based on Debriefing-GAS mode in the teaching of clinical nursing students in neurosurgery and its influence on critical thinking,clinical practice ability and teaching satisfaction.Methods:A total of 100 nursing students who were doing their internship in the Department of Neurosurgery at a tertiary hospital in Sichuan Province from July 2024 to June 2025 were selected and divided into a control group and an experimental group,with 50 students in each group,using the historical control grouping method.The control group used the traditional teaching method for scenario simulation,while the experimental group used the Debriefing-GAS model for scenario simulation teaching.The teaching effect was evaluated using the DASH scale,the CIDI-CV scale,the clinical practice ability scale and the self-made teaching satisfaction questionnaire,and statistical analysis was conducted using SPSS 25.0.Results:The total DASH score of the experimental group(6.45±0.41)was significantly higher than that of the control group(5.12±0.47,t=14.01,p<0.001);The total score of critical thinking ability(338.6±22.5)was higher than that of the control group(307.8±24.1,t=6.55,p<0.001);The score of clinical practice ability(189.4±15.2)was significantly higher than that of the control group(168.7±14.9,t=6.49,p<0).Teaching satisfaction was 96%in the experimental group and 82%in the control group,statistically significant(χ^(2)=4.32,p=0.038).Conclusion:The scenario simulation teaching method based on the Debriefing-GAS model can significantly improve the learning initiative,reflective ability,critical thinking level and clinical practice ability of clinical nursing students,and enhance teaching satisfaction.
文摘Computer-based evacuation simulations are important tools for emergency managers.These simulations vary in complexity and include 2D and 3D GIS-based network analyses,agent-based models,and sophisticated models built on documented human behaviour and particle dynamics.Despite the influential role of built environments in determining human movement,a disconnect often exists between the features of the real world and the way they are represented within these simulation environments.The proliferation of emergency management location-aware mobile devices,along with a recent infatuation for augmented reality(AR),has resulted in new wayfinding and hazard assessment tools that bridge this gap,allowing users to visualize geospatial information superimposed on the real world.In this paper,we report research and development that has produced AR geovisual analytical systems,enabling visual analysis of human dynamics in multilevel built environments with complex thoroughfare network infrastructure.We demonstrate prototypes that show how mixed reality visual analysis of intelligent human movement simulations built in virtual spaces can become part of real space.This research introduces a fundamentally new way to view and link simulations of people with the real-world context of the built environment:mixed reality crowd simulation in real space.
