Research On The Evaluation Of Plausible Reasoning Ability In High School Mathematics

The high school mathematics new curriculum standard for the first time puts forward the concept,value and teaching requirements of the plausible reasoning in 2003.New revision of the high school mathematics textbooks teaching materials increased the content of the plausible reasoning.After the new curriculum reform of college entrance examination mathematics exam outline are also request to investigate the plausible reasoning.It shows that plausible reasoning is highly regarded.To increase the ability of plausible reasoning,we should research the evaluation of plausible reasoning's ability.Through literature analysis and questionnaire survey,interviews of teachers,we found that the plausible reasoning helps students' innovation ability,thinking ability and problem solving ability,improve the learning interest and promote students to learn new knowledge,uses the mathematics view of life,and the degree of teachers' understanding of the plausible reasoning and teachers' title,school types have significant correlation.Most of the teachers in the teaching of the ratiocination will in sequence,space geometry,the binomial theorem teaching permeate plausible reasoning,but rarely appear in the school exams and homework questions about ratiocination.And college entrance examination to the plausible reasoning ability of examining whether before or after 2003 years of high school mathematics curriculum reform has involved,and examination in the item,but in recent years,a trend of decrease relatively,the teachers in the college entrance examination examination form of plausible reasoning and examines the necessity of dissident.In order to comprehensively evaluate the plausible reasoning's ability of students,should accurately grasp the high school mathematics curriculum standard "the requirements of the ratiocination,attaches great importance to the classroom teaching for the cultivation of plausible reasoning's ability,to improve teachers' understanding of plausible reasoning education value,and make teachers real record the performance of the students in class about plausible reasoning;Strengthen the training of the homework on plausible reasoning ability,such as let the student independently to explore the problems and the use of the research results in the growth record bag;Appropriate adjustments to investigate the plausible reasoning's ability of the university entrance exam,objective topic is given priority to with implicit test,solution should be more permeable plausible reasoning,also can try to open questions.