Thematic Teaching Design Of Chemical Synthesis From The Perspective Of STEM Project Learning

STEM project learning is an educational model which takes the interdisciplinary project as the teaching carrier and the scientific inquiry and engineering practice activities as the basic learning mode.It emphasizes the creation of situations and the use of knowledge,through activities to cultivate students' ability.At present,the practical research is still rare.Under the guidance of the STEM project learning theory,this study carried out research on the design and implementation effects of the chemistry synthesis in the new curriculum high school ‘chemistry' textbook.Research goal is provide a new perspective for the high school chemistry teaching design.This paper consists of the following five parts:The first chapter is the thesis.This paper mainly introduces the background,research methods,content and significance of this topic,as well as the literature review of relevant research at home and abroad,and defines the relevant concepts.The second chapter is the theoretical basis of this paper.This paper mainly discusses the relevant contents of STEM project learning theory,including the constituent elements of STEM literacy and teaching model of STEM project learning.The third chapter mainly discusses the teaching design case of chemical synthesis based on the CDIOE model under the guidance of STEM project learning theory.This chapter presents the teaching design case of chemical synthesis.The fourth chapter mainly carries on teaching design case implementation effect research under the thematic teaching design of chemical synthesis from the perspective of STEM project learning.A questionnaire survey was carried out,and the survey data were processed statistically by using SPSS statistical software.The fifth chapter summarizes and reflects on the research.This study carried on the chemistry synthesis special topic teaching design and the case study based on the STEM project study vision,discovered that the STEM project study can promote the student to study the way to change,enhances the study difficult student's long-term participation,and has initially cultivated the student's STEM accomplishment.