Research On The Development And Implementation Of The STEM Project Course "Environmental Protection Guard"

STEM originated in the United 'States and is a polytechnic interdisciplinary education,it has attracted much attention in the field of education and is booming.At present,China also set off a share of STEM boom.The research focuses on STEM in Project-Based Learning mode,explores the development and implementation of STEM case in primary school with a unique perspective,and strives to provide experience for the development and implementation of STEM project curriculum in primary school.Based on the above background,the research attempts to answer the following questions:(1)The thinking on the development and implementation of the STEM project curriculum;(2)Developing and implementing the " Little Environmental Guards ";(3)The experiences and lessons of developing and implementing the " Little Environmental Guards".In view of the above problems,the main research methods are literature analysis method,case analysis method and case study method.Analysis literature of the project curriculum,STEM,Project-Based Learning,consider the theoretical basis for the development and implementation of" Little Environmental Guards";Analysis typical case of STEM,project curriculum and STEM Project-Based Learning,draw lessons from excellent cases to design the target,content and process of" Little Environmental Guards";Through research the implementation and development of STEM project curriculum case" Little Environmental Guards "this paper summarizes the experience of developing and implementing the STEM project curriculum in primary school,and provides reference for the development and implementation of STEM project curriculum in primary school.First of all,in the section of thinking on the theory of developt and implement the STEM project curriculum,the research finds that the project curriculum is appropriate in the field of primary education,in cultivating students' STEM literacy the project curriculum has the advantages of providing real situation,improving the ability of problem solving,promoting the development of higher-order thinking,and providing opportunities for cooperation and exploration.Secondly,in the section of the development of " Little En'vironmental Guards ",students' needs,core quality of students' development and the content of primary school science curriculum standards are the main sources of curriculum objectives,using the psychology of learning and the value orientation of " Little Environmental Guards" to select the curriculum objectives;From the following four aspects:real situation,cross disciplinary nature,high level thinking and practical function,the content of " Little Environmental Guards " is chosen,to organize the content of the course in a way that combines the spiral and the horizontal organization.Third,in the section of implementation of the " Little Environmental Guards",design the implement process in accordance with the general process of the project curriculum,the main features of the engineering design process,and to attach importance to providing the opportunity to students to feedback,implement " Little Environmental Guards" and through the classroom observation results and after-school students interview results show the effect of curriculum implementation.Finally,sum up the development and implementation of " Little Environmental Guards ",and get the following experience:? Combine literature research with inquiry activity;?It is feasible to implement STEM with simple material;?Teach students innovative methods.