Research On The Design Of High School Information Technology Project-Based Learning Scaffold For Deep Learning

Deep learning is one of the most concerned topics in the field of information technology education in China,and project-based learning is an effective means to promote deep learning.Scaffolding plays an important role in supporting and guiding students to conduct deep learning in project-based learning.However,the main problems in the current project-based learning scaffold design are : The scaffold structure is single and lacks effective support for core issues,real situations and other elements.In view of these problems,based on the existing research on project-based learning and learning scaffolding at home and abroad,this study is based on constructivist learning theory,recent development zone theory and deep learning theory.The literature method is used to analyze and sort out the relevant literature.The current situation of deep learning and students’ use of project-based learning activities and learning scaffolding in high school information technology classrooms was investigated,and guided by relevant national policy requirements and academic requirements of information technology-related curriculum standards.This paper conducts a design-based research on the project-based learning scaffold for deep learning in high school information technology disciplines.Through expert interviews,the design research content is optimized and demonstrated.Combined with expert opinions,the content of the data analysis and visualization chapter is selected.According to the characteristics of the research area,the data analysis‘ coal ’pollution project-based learning activity is designed.The main research contents include two aspects :(1)the design path of the project-based learning scaffold for high school information technology pointing to deep learning is constructed,and the project-based learning scaffold pointing to deep learning is set up according to the idea of integration of guidance,teaching and evaluation.(2)carry out design-based research iterative design to improve the effect of learning scaffolding application mode in project-based learning of high school information technology courses.After the implementation of teaching application,the practical application effect under the guidance of the design path is analyzed from four aspects : Theme integration,knowledge construction,emotional input and thinking diagnosis.