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Students Study The Ability Of Scientific Inquiry Teaching High School Chemistry Experiment Training

Posted on:2015-04-12Degree:MasterType:Thesis
Country:ChinaCandidate:A X ChenFull Text:PDF
GTID:2297330431496932Subject:Subject teaching
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In today’s rapid development in science and technology, every citizen to live better, in addition tolearning knowledge, but also to master some scientific methods, develop their ability, keep up with the paceof The Times. The development of science and technology has given rise to the reform of the educationdevelopment, facing the21st century information age of education based on the future development ofcitizens, to foster a pillars just explore consciousness, innovation ability. The current "science inquiry as thecore" mode of education has been deeply rooted in the hearts of the people throughout the world. Some ofthe traditional teaching mode, the method has been gradually cannot meet the need of social developmentof creative, will solve the problem of talent. In2003our country high school chemistry new curriculumstandard "scientific inquiry" as a basic idea of curriculum reform, you would experience the process ofknowledge acquisition, students skills in the process of learning to explore the method. As the "experiment"as the carrier of "student" as the main body of the inquiry learning teaching method arises at the historicmoment.To experiment for the characteristics of chemistry discipline is one of the main subjects of highschool students learning, the concept of new curriculum reform of high school chemistry curriculumemphasizes the subject position in the experiment. Through these experiments of chemical trends,chemistry experiment is not only the core content of chemistry subject, is an important way of cultivatingstudents’ science inquiry ability, is also an effective way to students learning chemistry inquiry activity. Butin the traditional chemical experiment in chemistry education has been neglected;"Blackboard" experimentreplaced the students experiment. Experiment with the lack of students’ inquiry learning to participate in,couldn’t reflect the students’ subjectivity, does not pay attention to the implementation of "process andmethod" goal. Nature under curriculum requires students to actively participate in the inquiry activity,through experiments to explore the whole process, the study methods of inquiry activity, skills, andpromote students’ creative thinking, problem solving skills. Based on the analysis of science inquirylearning ability, based on experiment teaching theory, combining the reality of students, put forward in thehigh school chemistry experiment inquiry learning activities in cultivating students’ ability to explore the implementation of the strategies and methods are suggested, Hope to be able to provide a line of highschool chemistry teacher in the experimental teaching method of effective guidance.This paper analyzes the chemical experiment in high school the feasibility and necessity ofcultivating students’ scientific inquiry ability, firstly. Based on the constructivism learning theory andcognitive structure, with high school chemical experiment as the breakthrough point, analyzes theconstituent factors of high school chemistry scientific inquiry ability and curriculum meaning and explorethe function of high school chemistry experiment. Summarizes the new standard of high school chemistryexperiment about the content of science inquiry and the college entrance examination chemistry under thenew curriculum idea and examination of trends to the requirement of scientific inquiry. Investigated thepresent situation of the high student science inquisition ability, from the problems put forward, guesshypothesis, experiment plan, collecting evidence, evidence analysis, assessment of communication,reflections from form eight aspects of scientific inquiry ability elements were compared and evaluated.According to present situation of students, analyzes the factors affecting the development of students,probes into the high school chemistry experiment teaching methods and strategies of training students’ability in practice. The eight aspects of constitute scientific inquiry ability in experimental developmentstrategy for the induction of inquiry learning.Research shows that: high school chemistry experiment teaching adopts flexible inquiry teachingmethod, experiment with "problems" as the guide, for the purpose of "problem solving", by means of"experiment", and to "cooperation" as the way, guarantee for evaluation "reflection". Let the studentsexperience to explore every link in the process of personally. Can strengthen students’ exploringconsciousness, further to carry out the course objectives, promote the development of students’ ability ofscientific inquiry? During the high school chemistry experiment teaching to teachers can adopt thefollowing teaching strategies: Through the high school chemistry experiment creating problem situation,improve the ability of students found the problem, put forward problem; Using the generative resources inthe process of experiment for the students to guess and assumptions provide favorable help; Improve thechemical experiment, through the experiment operation, create suitable for students to explore the learningatmosphere, improve the students’ ability of hands-on practice and experiment design.
Keywords/Search Tags:high school chemistry, experiment teaching scientific, inquiry ability, training
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