Research On The Design And Application Of Project-based Blended Learning In Programming Courses

In the long course of human evolution,education has always occupied an important position.It is one of the most important means for human to acquire knowledge and master skills.At present,with the rapid development of information technology,the means of education are becoming more and more abundant.In the era of "Internet +".how to combine various technical means with relevant learning theories to promote the teaching effect is a problem that educators must face.For learners,simply mastering knowledge itself is far from enough to meet the needs of society.How to better improve students'comprehensive abilities of knowledge application and problem solving,and cultivate innovative talents are the key research area of education.Project-based learning,based on the core know ledge of the course.enables students to improve their comprehensive abilities through teaching activities such as inquiry,collaboration,practice and reflection.However,the implementation of project-based learning in the traditional classroom also has some objective problems,such as limited places for teaching activities,lack of teaching resources,heavy tasks for students and insufficient teaching time.Based on this,this study is an empirical study carried out in a mixed learning environment from the perspective of project-based learning,combined with a variety of educational technology methods and learning theories.This study has gone through several stages,including literature research.comparison and construction of models,application of models,design of teaching evaluation and analysis of teachins effects.In the phase of literature research,we carefully studied the relevant literature with the theme of "project-based learning"and "blended learning",summarized the relevant research status and laws in the literature,and reflected on the existing teaching model.On the basis of connectionism learning theory,discovery learning theory,constructivism learning theory and mastery learning theory,a project-based blended learning model is constructed following certain principles.In order to verify the effectiveness of this model,we applied the model into the course"zero basis programming--Python"set up by Y university.In the process of practice,vre firstly reconstructs and integrates the teaching content by analyzing the teaching objectives and learners'needs.Then,teaching is carried out in a specific context and teaching effect evaluation is designed according to the specific content of teaching practice.A set of practical formative evaluation index is constructed to evaluate the learning effect bv combining formative evaluation with sunmmative evaluation.Finally,through the analysis and research of the problems in the teaching process,the problems encountered in the teaching and the solutions are summarized.and the teaching effect is analyzed by combining multiple indicators,such as questionnaire,interview,online learning,classroom record analysis and examination results.The result shows that the project-based blended learning model can not only promote students' learning enthusiasm and improve the interaction between teachers and students in face-to-face class,but also effectively improve students' comprehensive abilities of autonomous learning,collaborative learning and problem solving.