Practical Research On Project-based Teaching In Computer Professional Courses In Secondary Vocational Schools

According to the documents related to the 14 th Five-Year Education Development Plan issued by the Ministry of Education,it can be seen that the state attaches importance to the development of education and encourages vigorous training of technically skilled personnel.As the starting point of vocational education,secondary vocational schools still have some problems in the process of education,especially in practical computer courses.Database Application Technology is one of the core course of computer professional courses in secondary vocational schools.To improve the teaching effectiveness of this course as the goal of research,it has a certain representation in the practical teaching research of computer professional courses in secondary vocational schools.According to the characteristics and actual situation of computer professional courses in secondary vocational schools,this paper makes appropriate adjustments to project-based teaching,combines with information technology for secondary vocational computer professional courses to build a project-based teaching model,carries out teaching design of database application technology and tests the teaching effect through experimental research,and verifies the effectiveness of project-based teaching in improving the computer professional courses in secondary vocational schools.Firstly,the current situation of the course Database Application Technology is investigated and analyzed by questionnaire and interview method,and it is found that there are some problems such as insufficient connection between theory and application in the traditional teaching process,inadequate supervision of teachers in the classroom and so on.After reading a lot of literature,it is found that the project-based teaching has relevant applications in all kinds of majors,and the effect of teaching through actual projects is better.Then,the adaptability of project-based teaching and computer courses in secondary vocational schools is evaluated,and the feasibility of appropriate adjustment of project-based teaching process combined with information technology is clarified.Secondly,a project-based teaching model is constructed for secondary computer courses in combination with information technology.The main contents include:(1)Designing multi-level practical projects for students at different levels,improving their practical ability;(2)building a course supervision platform for collecting students’ classroom learning data,so as to identify problems arising from students’ learning process and to facilitate teacher timely adjustment of teaching contents;(3)designing diversified assessment methods to judge students’ overall level to help improve students’ selfawareness.Finally,the project-based teaching design of Database Application Technology is carried out in terms of teaching objectives,project design and teaching activities.And the practical study was carried out in the course of Database Application Technology in L city secondary vocational school,adopting the controlled experiment method,setting up an experimental group(class A)and a control group(class B),with project-based teaching in class A and traditional teaching in class B for teaching practice.Through questionnaires,performance analysis,platform data analysis,and student interviews,it is found that project-based teaching can strengthen the connection between theory and application,and with the use of a teaching supervision platform can grasp students’ learning to assist teaching.The teaching model proposed in this paper can effectively improve teaching effectiveness,specifically in terms of students’ problem-solving ability,collaborative learning ability,and learning motivation.