Application Of Virtual Simulation Technology In The Training Course Of Tcm Identification Technology In Secondary Vocational Schools

In recent years,the focus of national training for vocational education students has gradually shifted to students’ ability,requiring theoretical knowledge learning while emphasizing students’ social adaptability,especially in the era of rapid development of information technology,the direction of education reform has gradually transformed to digital reform.Virtual simulation technology shows a very advantageous prospect in vocational education and agriculture,and is popular due to its good integration,its ability to realize multidisciplinary knowledge,and the synthesis of multiple teaching resources.In this study,data collection and statistics were conducted for the situation that there are a lot of knowledge contents,limited experimental resources,traditional teaching methods and low interest of students in learning in the practical training course of "Chinese Medicine Identification Technology" in secondary schools generally.Firstly,the data were collected in the form of questionnaires,interviews and classroom observations on the current situation of students’ learning and teachers’ teaching.Based on the analysis of the data results,it was concluded that the teaching mode of the practical training course of "Chinese Medicine Identification Technology" in a vocational institution in Liaoning is single,the experimental equipment is insufficient,the teaching evaluation mode is single,students have not formed a learning method adapted to the course and cannot learn actively.Then,based on the findings of the current situation survey,the principles of teaching design and each element of teaching design are analyzed for specific contents.Finally,the virtual training and virtual-real teaching process design was carried out in conjunction with the specific tasks of the practical training course of "Chinese Medicine Identification Technology",and some tasks in the project of "root and rhizome Chinese medicine identification" were selected for teaching design.Based on the designed teaching process,specific cases were selected for teaching implementation,and a combination of formative and summative evaluation was chosen for teaching evaluation.After the implementation,the course was reflected and summarized,and the corresponding improvement plan was proposed,so as to improve the virtual simulation teaching design and provide some reference for the subsequent teaching of the course.It was found that the application of virtual simulation technology to the practical training course of "Chinese Medicine Identification Technology" in secondary school was beneficial to enhance the sense of classroom atmosphere,and the overall classroom atmosphere was active;diverse questions and group activities were set up to enhance classroom interactivity,and teacher-student interaction was close and frequent;students’ interest in learning was significantly enhanced,and students’ ability of active learning and teamwork was exercised,and students were trained to take the initiative to solve problems and improve their Professional skills.Students and teachers have a positive attitude towards the application of virtual simulation technology and hope that it can be applied to other professional courses.