Research And Practice Of SPOC Blended Teaching In Information Technology Course For Secondary Vocational School

In the era of "Internet + vocational education",the information teaching of vocational education has undergone great changes.At the beginning of 2020,the Ministry of Education issued a notice about the new curriculum standards of information technology for secondary vocational schools.The new curriculum standards put forward the core literacy and curriculum goals,which has an important guiding role in deepening the reform of secondary vocational schools’ Information Technology curriculum and improving students’ comprehensive literacy.At the same time,the Small Private Online Course(SPOC)combines the advantages of MOOC’s high-quality online course resources and physical classroom with the education informatization teaching,and achieves good teaching results in university teaching.However,the research on the teaching application of SPOC is still relatively scarce in secondary vocational schools Information Technology courses.Therefore,this Dissertation combines the SPOC information teaching concept with the teaching target of the new curriculum standard of Information Technology in secondary vocational schools,designs the SPOC blended teaching process for the course of Information Technology in secondary vocational schools,and applies it into teaching practice.The main research contents are as follows:(1)By investigating the present situation of information technology teaching and students’ learning in secondary vocational schools,this Dissertation analyzes the problems existing in teaching and the characteristics of students’ learning situation.Taking the integration of theoretical knowledge,professional skills,and computational thinking as the teaching goal,a SPOC blended teaching process is designed which is suitable for information technology courses in secondary vocational schools with the guideline of the theories of constructivism and the teaching design pattern of ADDIE.(2)The blended teaching process of SPOC is applied to the classroom teaching of Information Technology in a secondary vocational school in Guangzhou.The whole teaching process is divided into four stages: pre-class online guidance,off-line practice,post-class online consolidation and teaching evaluation.What’s more,this Dissertation has integrated and developed the teaching resources of course-related micro-video,teaching cases and so on.With the Rain Classroom Mini Program in teaching practice,the SPOC blended teaching is formed by online learning and embedding Chinese MOOC resources,network video resources,courseware and exercises related to the course content as well as establish a multi-evaluation and multi-channel interactive teaching environment.(3)The effect of this model in practical teaching is discussed.After the reliability and validity analysis of the questionnaire by SPSS,the questionnaire survey and interview were conducted before teaching and over semester.Meanwhile,T-test quantitative analysis is used to analyze the effect of SPOC blended teaching practice for information technology courses in secondary vocational schools.Finally,the problems in the process are reflected and suggestions for improvement are put forward.The results show that students’ theoretical knowledge,practical skills and core literacy of computational thinking have been significantly improved.The training goal of "knowledge,skills,computational thinking" proposed in this Dissertation is realized,the teaching results perform well,and the level of information teaching is improved,which provides some reference for the follow-up researchers of information technology curriculum teaching reform in secondary vocational schools.