An Action Research On Improving Read Planar Construction Drawings Ability Of Secondary Vocational Students With Virtual Simulation Technology

In the context of education informatization,the increasingly advanced of science and technology have injected new vitality into the modernization of education and the construction of education power.With the continuing process of education informationization,the application of new technologies and concepts to education teaching,the construction of teaching models suitable for different majors and disciplines,and the promotion of students’ knowledge learning and mastery have attracted widespread attention and consideration among educators.In recent years,the virtual simulation technology has become increasingly mature,which is gradually applied to the teaching of various professional courses.The ability of reading planar construction drawings is an essential professional skill for the architecture students.Virtual simulation technology has the characteristics of intuition and visualization,which can create a vivid learning environment for students,and is an effective tool to improve secondary students’ ability of reading planar construction drawings,and has an important value in teaching planar construction drawings in Secondary vocational schools.This study takes education informatization as the background,takes the cultivation of secondary vocational students’ ability of reading planar construction drawings as the orientation,takes planar construction drawings reading virtual simulation teaching as the goal,applies virtual simulation technology to planar construction drawings reading teaching,conducts three rounds of action research and analyzes the implementation effect.The details of the study are as follows:Firstly,we explained the necessity and feasibility of improving secondary vocational students’ ability of reading planar construction drawings by virtual simulation technology and the explaination is made from policy background,realistic need and practical value.And also,the theoretical significance and practical significance of this study are discussed.The literature research method was used to sort out and evaluate the contents of the existing relevant literature.On this basis,the core concepts were defined,and at the same time,constructivist theory and contextual cognitive theory were studied in depth as the theoretical basis of the study to guide the subsequent research.Second,the action research design of this study was conducted.Based on the preliminary literature research and theoretical foundation,clarify the purpose of the study,clarify the research idea,and determine the research method and the research object.Through in-depth interviews,classroom observations and questionnaire surveys,we made preparatory work for the action research,which grasped the situation of secondary vocational students’ learning of planar construction drawings reading,analyzed the problems of secondary vocational students’ learning of planar construction drawings reading,and put forward research hypotheses and made a preliminary action research plan.Thirdly,the implementation of this action research.Three rounds of action research in the route of "plan,act,observe,and reflect" → "plan again,act again,observe again,and reflect again.In the first round of action research,the virtual simulation case teaching model was constructed based on the existing virtual simulation teaching resources in the sample schools.And then,the teaching of planar construction drawings reading was carried out by virtual simulation technology,observation and reflection made during the process.The second and third rounds of action research analyzed the problems and deficiencies in teachers’ teaching and students’ learning process on the basis of the previous round respectively,and revised them to continuously improve and perfect the action research plan.Finally,the action research is analyzed for data and discussion of the results.By analyzing the data horizontally and vertically,the pre and post test scores of the questionnaires and test scores of the current state of learning of planar construction drawings reading were compared.It is showed that use virtual simulation technology to teach planar construction drawings reading can effectively improve students’ learning attitude,develop their problem-solving ability,promote their professional skills and bring them a rich learning experience.This action research carried out the teaching of planar construction drawings reading with the help of virtual simulation technology,which effectively improved the read planar construction drawings ability of secondary vocational students,and the research results also have some implications for the current planar construction drawings reading teaching in Secondary vocational schools.In the process of teaching planar construction drawings reading with the help of virtual simulation technology,teachers should make reasonable use of teaching resources,innovate teaching mode,establish multiple evaluation,create favorable learning conditions for students,and promote the mastery of students’ knowledge and skills.