A Study On The Strategy Of Online-merge-offline Home-school Co-education In The Training Of Primary School Students' Critical Thinking

The artificial intelligence era has put forward new demands on the cultivation of talents,and many countries and organizations regard critical thinking ability as one of the key abilities of students,and teaching critical thinking ability in schools has become an important topic in the21 st century skill discussion.Primary school is the best time for students to cultivate critical thinking,and many of the students' thinking habits are formed from primary school.The cultivation of critical thinking of primary school students needs schools and families to create a good environment together,and home-school co-education becomes the trend of future education,the emergence of the online-merge-offline education model provides convenience for home and school co-education.Combining with the advantages of online-merge-offline education mode and home-school co-education,this paper discuss the online-merge-offline home-school co-education strategy(hereinafter referred to as OOHS)of primary school students' critical thinking training,and carry out teaching experiment to analyze the effect of strategy application,in order to provide reference for the cultivation of critical thinking of primary school students.The research mainly adopts literature research method,questionnaire survey method and quasi-experimental research method.Fist of all,analyze the current situation of critical thinking ability of primary school students.By combing the literature,this paper designs “The critical thinking ability PTA evaluation scale for pupils ”and “ Classroom practice on critical thinking ability of pupils”,and through the tested,found that the fifth grade primary school students critical thinking ability is weak,in particular: the ability to ask questions is not ideal,lack of awareness to distinguish between facts and views,the ability to express views is not good,simple reasoning ability needs to be added.Combined with the author's experience in the educational science planning project "Research on the cultivation of critical thinking of primary and middle school students in the Internet era ",Based on literature research and questionnaire survey,an online-merge-offline home-school co-education strategy(OOHS)was designed to cultivate pupils' critical thinking.The strategy is based on the integration of online-merge-offline,and the co-cultivation of home and school,Flexible use of motivation,discussion,guidance,practice,debate and other methods,and divided into four stages to adopt the corresponding strategies,including: the training strategy of “questioning ability” stage,the training strategy of“distinguishing facts and opinions” stage,the training strategy of “point of view expression”stage,and the training strategy “reasoning” stage.In order to explore the critical thinking training online-merge-offline home-school co-education strategy are beneficial to students' critical thinking tendency and ability enhancement,the author took taking students in the fifth grade of a primary school in Guilin as the experimental object,carried out the teaching practice of strategy implementation for four months,the related data were collected by means of a single set of quasi-experimental methods before and after measuring,and then the application effect of critical thinking training strategy was analyzed,and then analyze the application effect of critical thinking training strategy.The results show that the online-merge-offline home-school co-education strategy(OOSH)can promote the improvement of critical thinking tendency and critical thinking ability.The specific performance is as follows:the significant difference rate of pre-test and post test of pupils' critical thinking tendency is p = 0.032 < 0.05,with significant difference,which shows that their critical thinking tendency has significant improvement after the treatment of online-merge-offline home-school co-education strategy(OOHS)of critical thinking training;the significant difference rate of post-test and prediction of pupils' critical thinking ability time series is p = 0.004 < 0.01,with very significant difference,It is clear that the critical thinking ability has a very significant improvement after the treatment of the online-merge-offline home-school co-education strategy(OOSH)of critical thinking training,including: questioning ability P = 0.000 *,the difference is very significant;distinguishing fact from opinion P = 0.043,the difference is significant;opinion expression P = 0.051,the difference is not significant;reasoning P = 0.032,the difference is significant.Based on the conclusion of the study,it is suggest that researchers and basic educator should pay attention to mutual penetration on the basis of cultivating critical thinking of primary school students in stages;combine summative evaluation with process evaluation;pay attention to the guidance and feedback to parents;choose suitable materials to help students develop their critical thinking.