Research On Development And Practice Of 3D Printing Curriculum For Secondary Vocational Schools From The Perspective Of Maker Education

Innovation is the call of the times and the needs of society.Vocational education is the main force of innovation and entrepreneurship.However,China’s vocational education is facing the challenge of lack of students ’creative literacy.It is necessary to explore a suitable model of innovative education,improve students’ creative ability,And the transition from "watching" to "maker" has become a hot topic of research.The advantage of 3D printing technology is to bring unlimited possibilities for students ’innovation.Using it as a carrier for innovative education can promote better development of students’ innovative ability.This topic combines the concept of maker education with 3D printing technology,and builds on the 3D printing maker course system based on the internal and external scenarios of vocational schools,including the design of the curriculum goals,curriculum content,curriculum evaluation,and curriculum implementation.And carry out teaching experiments to explore the feasibility of the curriculum system.The main contents of this research are as follows:(1)Explore the theoretical and practical status of 3D printing maker courses.Through literature analysis,it is found that the maker course system has a low degree of perfection and the development of vocational innovation education has been seriously ignored by the public and needs to be urgently addressed.(2)Scenario analysis of 3D printing maker course.Scenario analysis was conducted for schools implementing the 3D printing maker course.Through investigation of the policy requirements of secondary vocational education,the basic conditions of the school,and the demands of teachers and students,it was found that the implementation of the 3D printing maker course is feasible and necessary.Sex.(3)Design and develop 3D printing maker course system.Taking the three stages of the maker course as the main line,the course goals,course content,and course evaluation are designed and organized according to the characteristics of the three stages.The focus is on building a 3D printed maker that corresponds to the goal-content-evaluation.curriculum structure.In addition,it explores the teaching method of the maker course to meet the school-based needs while corresponding to the three stages of the maker course,and finally forms a "three stages and six processes" maker teaching method.The developed 3D printing maker course system was applied to the teaching of "Creative Design and 3D Printing" in a secondary vocational school in Guizhou.The students applying for the course were used as experimental subjects to carry out 3D printing maker course teaching experiments.It is measured by innovation ability,teaching evaluation and learning feedback.Among them,the change of innovation ability is reflected by the contrast difference between the pre-test and post-test of the experiment,and finally the data conclusion is formed.The resultsshow that the 3D printed maker course system designed in this study is feasible and applicable.The course not only has a positive impact on students ’innovation ability,practical ability,teamwork ability,etc.,but also improves students’ information literacy Affiliate drive and ability to apply knowledge across disciplines.This research is a useful attempt for the exploration of vocational education in secondary vocations.