Research On The Design And Application Of 3D Printing School-based Curriculum In Middle School

With the development of science and technology and the progress of the times,education has also undergone changes.Under the background of deepening the reform of basic education in our country,the cultivation of the core literacy of the subject has become the key to current education.Current education focuses on cultivating "all-round development of people ",focusing on students' experience in the training process,rather than result-oriented,while taking into account openness,development and innovation.The core literacy of information technology points out that we must cultivate students' information awareness,computational thinking,digital learning and innovation,and information society responsibility.As a new technology,3D printing has turned ideas into reality.In recent years,it has been rapidly applied in medical,aerospace,construction,manufacturing and other fields,and has gradually been applied in the field of basic education.The 3D printing school-based curriculum studied in this thesis is conducive to improving students' interdisciplinary thinking,creative thinking and practical ability.The Outline of Basic Education Curriculum Reform points out that the implementation of the national,local and school-based management system,in which school-based curriculum is an important part,is of great significance to the development of schools and students.Under the guidance of the curriculum outline and based on the needs,domestic schools are constantly developing various school-based courses,however,by consulting relevant materials,I found that the existing textbooks for 3D printing courses are generally professional textbooks or simple case explanations,and the textbooks developed by other schools are not suitable for the students of our school.This thesis focuses on exploring the 3 D printing school-based curriculum suitable for high school students in our school,by studying the curriculum outline,analyzing the needs of the school and students,learning the literature materials,and formulating a 3D printing curriculum plan suitable for our school,and then formulate a detailed 3D printing school-based curriculum,which is implemented,evaluated and perfected,and finally forms a scientific and reasonable 3D printing school-based curriculum.This research is divided into seven parts,which demonstrates the topic selection background,research methods,theoretical basis,curriculum framework,curriculum content development,evaluation and feedback of curriculum implementation,and expounds the specific process of the 3D printing curriculum development in our school.The first part is the introduction,which mainly discusses the topic background,research status,research purpose and significance,research content and ideas,and research methods;The second part mainly defines the core concepts of 3D printing school-based courses and discusses the theoretical basis.The theoretical basis includes constructivism theory,cognitivism theory,Dewey's "learning by doing" educational thought,Taylor model,Bloom's teaching evaluation theory;The third part is an analysis of the current situation and needs of 3D printing school-based courses,mainly from the course guide outline,school,students,and course objectives to determine the focus of curriculum development;The fourth part is the school-based curriculum development of 3D printing,which is the main content of the whole research.Including curriculum framework construction,curriculum content construction and development,curriculum evaluation and curriculum implementation;The fifth part is the case implementation and feedback of "The Making of Wooden Boat ".The specific teaching process is explained with the example of "The Making of Wooden Boat ".The system analyzes the implementation of school-based courses throughout the semester and finds problems.The sixth part is the application effect and improvement of 3D printing school-based curriculum,which sorts out and improves the existing problems in curriculum implementation and revises the school-based curriculum until the best effect is achieved;The sixth part is the application effect and improvement of 3D printing school-based curriculum,sorting out and improving the existing problems in curriculum implementation and revising the school-based curriculum until the best effect is achieved;The last part is the conclusion and prospect,which puts forward the gains and shortcomings in the research process and the expectation and prospect of this research.