The Design Of Senior High School Mechanical Preconception Tests To Investigate Preconception Based On FCI

The physical concept is the cornerstone of physics,Only to master the physical concept can learn physics of this natural science,,in particular,the new curriculum reform of students to master the physical concept of learning ability to put forward a deeper level of requirements.But in recent years,experts and scholars in the education sector have found that no matter how well the students do not have a profound understanding of the nature of the physical concept,and there are many misconceptions about the physical concept.The reason for these phenomena is that there are deep-rooted preconceptions in the minds of the students.The former concept refers to the original knowledge of the student's mind and the way in which the cognitive is formed.before students learn about the physical knowledge.Only by correctly understanding what preconceptions exist in the minds of students and translating the error-preconceptions into scientific concepts,students can construct the framework of physical science knowledge and enhance their ability of physical learning.So how to find the wrong mind in the minds of students to become the focus of the study,In order to achieve this forward,design of the test volume is the most simple and applicable method.Since mechanics is the basis of the various parts of physics,it is more practical to detect the preconception of high school mechanics.Some researchers in physics have used FCI(Force Concept Inventory)to test the preconception,but FCI is used to test students' understanding of the basic concepts of Newtonian mechanics in the United States,it is mean that FCI is used to test students after they learned the concept of mechanics.It is inappropriate to use FCI to test the preconception of students who are not systematically studying high school mechanics without analysis.So the author analyzed the FCI questionnaire in detail:Whether the topic can be used to detect the former concept;what preconception is detected;whether all the former concepts have the practical significance of being tested.And summarizes all of the error-preconception of high school mechanics through literature review and questionnaire survey,Combine FCI with a set test volumes of High school preconception after comparing the results of the FCI analysis.In ensuring the validity of the papers,at the same time,in ensure that the reliability and discrimination of the papers are good.Distribute and recycle questionnaires to schools which Junior high school and high school add up to a total of eight schools and 16 classes.To investigation and analysis of the present situation of preschool concept in high school,and according to the results of the analysis to make recommendations and inspiration to teaching workers.