Construction And Practice Of Artificial Intelligence Instructional Model In Primary And Secondary Schools Based On KI Model

With the rapid development of artificial intelligence technology,AI education has gradually become the focus of many countries.China has also proposed to carry out artificial intelligence education in several documents and set up relevant courses in the stage of basic education.The teaching effect of the course is closely related to the instructional method,but at present,the artificial intelligence course is still in the pilot and exploration stage.The course has not been opened for a long time,and the quality of teachers is uneven,and there is still a lack of appropriate artificial intelligence course instructional mode for transfer,and the teaching effect is not particularly ideal.Based on this consideration,this study attempts to apply the knowledge integration（KI）model to the artificial intelligence curriculum and construct the instructional model,in order to promote students’ consistent understanding of artificial intelligence knowledge and improve the teaching effect.This research mainly applies the literature research method,investigation research method,experimental research method and classroom observation method.Carrying out the theoretical construction and application of artificial intelligence course instructional mode based on KI model.The main research contents and processes are as follows:Firstly,through literature research,this paper summarizes the concepts,policy documents and literature research related to artificial intelligence curriculum and knowledge integration;Then,through the current situation investigation,a questionnaire survey was conducted on the Artificial Intelligence teachers in Shanghai,Jiangsu,Shandong and other places,and the current practice status and existing problems of Artificial Intelligence curriculum were investigated from the dimensions of curriculum positioning,content,instructional mode and teaching effect.Secondly,from the three dimensions of the nature,application object and target direction of the knowledge integration model,this paper analyzes the feasibility of its application in artificial intelligence curriculum;In order to better design teaching and maximize the utility of the model,the research further clarifies the knowledge characteristics of artificial intelligence courses,divides the existing artificial intelligence courses into “basic knowledge”,“tool knowledge”,“abstract logic knowledge”,“comprehensive knowledge” and “emotional knowledge”,and defines and explains each kind of knowledge;Then,the "artificial intelligence course instructional mode based on KI model" is constructed,including specific "teaching" and "learning" activities,teaching evaluation and support conditions.Among them,the instructional evaluation adopts the standardized test of the combination of general questions and KI questions,assisted by the process performance of students’ questions,schemes,works,reflection notes and so on.The teaching support conditions include intelligent learning space and equipment.Finally,this research carry out practical application research to verify the application effect of this model.Two classes in the first grade of a junior middle school in Lao Shan District of Qingdao were selected as the experimental group and the control group.Three rounds of experiments were carried out for more than two months.On the basis of controlling irrelevant variables,the experimental class adopts the instructional mode based on knowledge integration,and the control class continues to use the original instructional mode.After data analysis,it is found that the students in the experimental class have a significantly better consistent understanding of relevant knowledge than the students in the control class.At the same time,according to the classroom observation and interview data,the students in the experimental class can put forward more meaningful questions.The students are generally satisfied with the current curriculum teaching and believe that the activities such as discrimination and reflection make them have a deeper understanding of knowledge.To some extent,the experiment shows the effectiveness of KI based instructional model in cultivating students’ consistent understanding of artificial intelligence knowledge.Through the phenomenon that students can’t " learning in order to practice" of AI knowledge,this study grasps the essence that students do not realize consistent understanding of knowledge,and discusses the application of knowledge integration model to AI course teaching.On the one hand,it expands the research scope of knowledge integration model,and enriches the teaching mode of AI course.