Research On The Design Of Driving Questions In Biology Project-based Learning

The era of literacy has new requirements for teaching and learning methods.In order to be committed to the development of core literacy of disciplines,many places in China choose to implement project-based learning as a path to participate in a new round of basic education curriculum reform.In project-based learning,the quality of the driving questions determines the effect of project-based learning.How to design the driving questions in subject project-based learning? What kind of driving questions are of high quality? This research focuses on these two issues.Based on the results of literature research and the case analysis of excellent subject projects as the factual basis,it analyzes the connotation and components of the driving problems in the subject project-based learning,and constructs the biology project-based learning.The design framework of the driving problem in this study was analyzed,and the effectiveness of the driving problem design framework constructed in this study was analyzed with the case of biology project-based learning practice.This research mainly consists of 5 parts.(1)The first is the introduction,which mainly discusses the source and significance of this research topic,sorts out the research status of project-based learning and driving issues at home and abroad,identifies existing problems,and finally determines the research purpose,methods and ideas.(2)The first chapter is the definition and theoretical basis of the concept,the project-based learning and the subject-based project-based learning,the core knowledge in the subject-based project-based learning,the essential issues in the subject-based project-based learning,and the driving issues in the subject-based project-based learning.The five concepts are defined,and the theoretical contents of constructivism theory,problem solving theory,concept-based curriculum and teaching mode are summarized.(3)The second chapter is the theoretical research on the design of driving problems in biology project-based learning.Based on the theoretical basis and factual basis,this paper summarizes the quality characteristics and connotations of the driving problems in the subject project-based learning,the constituent elements and connotations of the driving problems,and constructs the design framework of the driving problems in the biology project-based learning.(4)The third chapter is a practical research on the design of driving problems in biology project-based learning.First,the design of driving problems and the implementation of project-based learning in biology are analyzed.Secondly,according to the students’ performance tasks,the feedback results of the construction of the key conceptual model of the subject,and the results of student interviews,the effectiveness of the driving problem design framework in the biology project-based learning constructed in this study is analyzed.Finally,through the reflection and recall of the practical process of biology project-based learning,the design strategies of the driving problems in the subject project-based learning are summarized.(5)The fourth chapter summarizes the research conclusions of this research,and makes reflections and future prospects for the research content.