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The Research Of Force Vector Construction In High School Physics

Posted on:2016-09-29Degree:MasterType:Thesis
Country:ChinaCandidate:X D ZhaoFull Text:PDF
GTID:2297330470951463Subject:Curriculum and pedagogy
Abstract/Summary:PDF Full Text Request
Vector is one of the important Categories in physics quantities. The vector theorycontains a wealth of physics thought. In high school, learning the force vector is thekey to student understanding of vector. Students will have a good understanding of thephysics through learning force vectors, and then it will pave the way for learning morevectors.In the real teaching, for this part of the force vector, teachers and students have alot of confusion. For example: Equivalent force and resultant are the same. Togetherwith the component is real. Is Parallelogram gotten from experimental exploration?Component is divided by the effect of it? And so on. I believe that these issues neededto conduct in-depth research. For student learning, teachers teaching and textbook arenecessary.For these problems, researchers have conducted any studies. Results of thecurrent study are "find the root cause of the problem, but have not been able to findgood ways to solve these problems". Research is still in a dilemma. Faced with thecurrent status of research, tutor puts forward the "force vector construction ofresearch" as a research subject. This is a related to classical mechanics, philosophy ofscience and theory of teaching subjects such as general studies. The subject "highschool physics force vector construction of research" is to apply part of the of researchresults of the "force vector constructing of research" in physics teaching in senior highschool. Explore ways to solve the difficulties of teaching force vector. We hope tohelp physics curriculum reform.Reinterpretation is the way to out of trouble, the author probe the process offorce vector construction through the teaching theory and classical physics. Thencombine theory and practice, establish a new interactive relationship between teachingphilosophy, classical physics and teaching practice. Apply to the "resultant force" teaching, construct the new program "resultant force". At last, the results can beshowed.
Keywords/Search Tags:Vector, Resultant force, Force vector construct
PDF Full Text Request
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