The Application Of PBL In Practical Training Courses In Vocational Schools

In recent years,secondary vocational education has developed rapidly and has trained a large number of skilled talents for the society.The key way to develop skills is practical training.Based on skill requirements for secondary vocational schools' students and the practice teaching status quo of the author's school,carrying out PBL research to the curriculum of the Smart Home Application Development,we advocate single project,attach great importance to the basic study,consolidation,and put forward four steps of learning mode----"project leading-problem leading for discovery learning-cloud notes solutions-quality and quantity evaluation gauge",which trains academic skills of the student to solve the problem,and it is also one of the requirements on students of the 21st century.Practice shows that the PBL can effectively improve the students' learning interest and learning motivation,enhance their grades,cultivate students' innovation ability and strong team spirit of cooperation.This thesis is divided into six parts.Chapter one is the introduction part,which mainly explains the background of the research on the national policy orientation,the advantages and disadvantages of PBL.The present situation and methods of the thesis are analyzed.Chapter two is some related concepts and theoretical basis,mainly introduces relevant concepts on the definition of PBL,characteristics,implementation,evaluation method.It analyzes the feasibility and importance of question leading strategies with constructivism concept of knowledge,and affirms students' potential learning initiative with humanistic theory,which is the theory foundation of problem-based discovery learning.It is pointed out that the learning skills of solving problems are the important requirements of technical literacy and skills in the 21st century.Chapter three mainly analyzes application mode,effect,characteristics and present situation of the "Smart Home Application Development" course on PBL in the secondary vocational school training course to introduce present situation and deficiency of training class in the secondary vocational school.Chapter four introduces the application of PBL in practical training course.It mainly deals with research objectives and content,implementation strategy and cautions.It puts forward four steps of learning mode----"project leading-problem leading for discovery learning-cloud notes solutions-quality and quantity evaluation gauge",and introduces design strategy in detail.Chapter five takes the "Smart Home Application Development" course as an example.It elaborates four aspects to introduce concrete design and application of PBL in the course,including the preparation before the project implementation,project implementation and effect evaluation and course project implementation effect.After the experiment,the students were investigated.Chapter six is reflecting and improvement.It analyzes the effect of the project and draws the conclusion.This paper analyzes the shortcomings of this thesis and puts forward some suggestions for further research..