Design and development of psychological virtual simulation experiment teaching system

Chen, Danwen; Kong, Xiaodong; Wei, Qiang

doi:10.1002/cae.22293

Cited by 15 publications

(12 citation statements)

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“…Chen, D. et al constructed a virtual simulation experimental teaching system for psychology, which aims to address the level of human mental health and deeply analyze the necessity of the system in the analysis of psychological activities. The use of this system can realize the integration of psychology courses, provide a personalized, immersive experience for different users, and guide the teaching reform of psychology [13]. Bork, F. et al applied augmented reality (VR) technology to the virtual teaching of anatomy, through which students can be helped to better understand the knowledge of anatomy and radiology and fully realize the student-centered learning interaction and enhance students' hands-on integration ability [14].…”

Section: Introductionmentioning

confidence: 99%

Design and Application of Virtual Simulation Teaching System under Artificial Intelligence Orientation

Yue

2024

Applied Mathematics and Nonlinear Sciences

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This paper builds a virtual simulation teaching system based on the Unity simulation platform, which contains a network connection module, resource loading module, and so on. Using the combination of natural interaction and virtual simulation teaching system, the design of Kinect depth information and SVM classifier for gesture recognition classification is integrated with the virtual simulation teaching scene to realize cross-platform collaborative interaction. The virtual simulation teaching process involves a large number of gesture interaction processes, using mf-score multi-feature selection of features that play a vital role in the classification of the data set, eliminating the raw noise of the customized gesture data and improving the contrast of the gesture image. The results of the practical application of the virtual simulation teaching system show that the discipline to which the virtual simulation course belongs (0.008) and the time of identification (0.047) have a significant effect on its application activity. The multisensory, immersive, and interactive nature of virtual simulation teaching (P < 0.001) all have a highly significant positive effect on learners’ foreign language useability. The foreign language assessment score at the end of the virtual simulation course is (92.74±3.32), which is significantly different from the traditional teaching method (P<0.01). The teaching system in this paper meets the requirements of most learners in terms of interactive interface, function, and content.

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Section: Introductionmentioning

confidence: 99%

Design and Application of Virtual Simulation Teaching System under Artificial Intelligence Orientation

Yue

2024

Applied Mathematics and Nonlinear Sciences

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“…Xu et al used the developed virtual platform for teaching and found that it can improve the quality of teaching and promote the effective learning of students 19 . Chen et al established a psychological virtual simulation experiment teaching system according to the user needs of different personnel and found that the system has strong practicability 20 . Tiffany et al studied virtual simulation cases, and the results showed that students improved their understanding ability and interaction ability 21 .…”

Section: Introductionmentioning

confidence: 99%

A virtual simulation experiment platform of subway emergency ventilation system and study on its teaching effect

Dong

Wang

2022

Sci Rep

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For safety engineering majors, it is very important to cultivate the practical ability of professional talents. Due to the difficulty of conducting experiments in dangerous environments, a virtual simulation experiment teaching platform was established. The platform allowed students to understand the structure of the subway ventilation room, and master the control requirements of the ventilation system in the event of sudden fire, blockage, and failure in the subway. Its construction used technologies such as 3D modeling, human–computer interaction, and VR. To test the teaching effect of the simulation experiment platform, two indexes of operating skills and cognitive load were selected to study and analyze the experimental results of students. The research adopts the method of stratified sampling, 46 boys and 10 girls were selected from the first-year students majoring in safety engineering, and they were randomly divided into experimental group and control group, with 23 boys and 5 girls in each group. The experimental group used the simulation platform for teaching, while the control group used the traditional teaching method. The score of the assessment module in the platform was taken as the index of students’ operating skills, and the cognitive load test was carried out by questionnaire to test the teaching effect. The test module scores showed that the average score of the experimental group was 32.79 points higher than that of the control group, and the results of the cognitive load test questionnaire showed that the experimental group scored 35.14% lower than the control group. The research shows that the virtual simulation experiment has a stronger teaching effect than the field experiment.

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“…The practical ability of college graduates is closely related to the social-economic level. Strengthening the students' practical ability through various modern information technology and high-quality experimental resources has become widely accepted as technical means in the current academic circle [1,2]. Virtual simulation teaching experiment is the product of the deep integration of virtual reality technology and disciplines and majors.…”

Section: Introductionmentioning

confidence: 99%

Influencing Factors of Virtual Simulation Experiment Teaching Effect Based on SEM

Xie¹,

Guo²

2022

Int. J. Emerg. Technol. Learn.

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Virtual simulation experiment teaching has been extensively applied to higher education. Recognizing the influencing factors of virtual simulation experiment teaching effect and analyzing the influencing strength of each factor has become a highly concerning problem in the education circle. To improve the virtual simulation experiment teaching effect effectively and make feasible optimization measures, influencing factors were first reviewed and analyzed in this study based on previous research from four perspectives of engagement of students, the academic basis of students, virtual simulation experiment design, and teachers’ guiding. Second, the conceptual model and structural equation model (SEM) to analyze the virtual simulation experiment teaching effect were constructed by the SEM analytical method. On this basis, nine hypotheses of the model were designed. Finally, a case study based on the three built virtual simulation teaching projects was conducted. The significance of the influencing factors on the teaching effect was verified through questionnaires, SPSS analysis, and AMOS software. The acting path and influencing the strength of influencing factors were analyzed. Some strategies and measures to improve the virtual simulation teaching effect were proposed. Results demonstrated that virtual simulation experiment design is the primary influencing factor of the teaching effect, followed by engagement of students, teachers’ guiding and academic basis of students successively. Conclusions can provide theoretical support and decision-making references to formulate strategies for improving virtual simulation experiment teaching.

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Design and development of psychological virtual simulation experiment teaching system

Cited by 15 publications

References 0 publications

Design and Application of Virtual Simulation Teaching System under Artificial Intelligence Orientation

Design and Application of Virtual Simulation Teaching System under Artificial Intelligence Orientation

A virtual simulation experiment platform of subway emergency ventilation system and study on its teaching effect

Influencing Factors of Virtual Simulation Experiment Teaching Effect Based on SEM

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