A Case Study On Chemistry Learning Difficulties Of Senior High School Students

From the beginning of the20th century, there are a lot of experts and scholars at homeand abroad to research the question of poor student learning difficulties, poor student, as aspecial kind of group of the students, are constantly more attention by the researchers. Andchemistry as a center, practical and creative science, has been in the human colorful lifeplays an important role, can say, as long as we live in the material world, the center of thechemical scientific status is beyond doubt. But now there are a lot of confusion inchemistry learning, help the students out of the plight of chemistry learning, is the duty ofevery chemical education workers. This article mainly from the following aspects wasstudied:The first part, From the poor student in the chemistry learning is widespread, thedifferent reasons for the formation of chemical poor student, and it is the lack of targetedeffective chemical transformation of poor student strategy three aspects to introduce thebackground of the problem.The second part, Elaborated about the poor student research were reviewed, includingthe research overview and poor student in general chemistry research overview of the poorstudent. The research overview of the general poor student from a poor student of thecauses, types, transformation strategy research three aspects elaborated; About chemicalresearch overview of the poor student from a poor student chemistry respectively analysisof the causes and transformation strategy from two aspects in this paper.The third part, Based on research literature review, determine the purpose of thisstudy is: on the basis of the reasons for poor student in analytic chemistry proposedtargeted measures, help improve chemical poor student learning chemistry. Research taskis to choose the case study and in-depth understanding of case study and case study. Adoptthe method of case study research methods and specific measures are interview method, acorrection method of observation and intervention.The fourth part, On the basis of literature reviews to define chemical poor student, andanalyzes the chemical characteristic of the poor student. For example, poor student in learning chemistry did not identify the nature of chemistry discipline characteristic, forchemical knowledge just blindly memorization; Chemical poor student are not good atapplying the idea of chemical problem solving; Chemical poor student in the chemistrylearning just blind to do a lot of problem sets, and are not good at summarizing thinking,can not apply chemical knowledge to solve problems.The fifth part, According to the definition of chemical poor student, select the threecase studies, LLG, ZYY and XH, adopt the method of case study was carried out on thethree chemical poor student practice of related research, mainly using the method ofinterview and participation observation to detailed reveal their situation and thecharacteristics of various aspects.The sixth part, According to the reasons of the chemical poor student’s chemistrylearning difficulties and the status quot, combined with the research conclusions andenlightenment, analyzed the factors affecting the formation of chemical poor student, andputs forward relevant Suggestions on chemical conversion of poor student. Among them,about the influence factors of chemical poor student from internal factors, external factorsand chemical factors three aspects to elaborates. About the conversion of chemical poorstudent Suggestions respectively from the chemical teachers’ advice, Suggestions tochemical poor student and parent advice and Suggestions to the school paper expound fouraspects to.The seventh part, Expounds shortcomings in the course of study, and need the furtherresearch problems.