Research And Application Of Hierarchical Teaching Method Based On Heuristic Teaching In Secondary Vocational School

"Data structure",as the core course of software technology major in secondary vocational school,cultivates students' programming ability and has strong theoretical and practical nature.From the perspective of students' development,solid data structure knowledge provides a strong guarantee for the subsequent study of advanced language courses.From survival,the learning effect directly affect students' competence in related professional positions in the future.Heuristic teaching inspires students to think and express,which can reduce the cognitive load of learners and create a relaxed and pleasant classroom atmosphere.Hierarchical teaching method is a kind of classroom strategy that focuses on the individual differences of students so that students at each level can develop well on the original basis.This research innovatively combines the two teaching methods,constructs the concrete implementation steps,and applies it to the secondary vocational "data structure" classroom.This paper adopts literature research,experiment,investigation and other research methods.Comprehensive analysis of the research background,purpose,significance,research status at home and abroad,content and methods;interpretation the core concepts and related theories of this research.Discusses the necessity and feasibility of implementing the hierarchical teaching method based on heuristic method by analyzing the characteristics of the curriculum,the situation of learning and the current teaching situation.constructs the concrete implementation steps.Record the process of practice research in detail,including practice purpose,object,hypothesis and process;After that,comparative analysis was made on the test results,classroom participation and learning habits of the experimental class and the control class.Satisfaction analysis of the experimental class.After comprehensive analysis of the data from three aspects,the following conclusions are drawn:The application of hierarchical teaching method based on heuristic teaching can stimulate students' interest in program design and help them understand abstract knowledge.The stratification of learning objectives and tasks helps more students to find the entry point of learning and increases classroom participation.The attention and trust of individual students stimulate their desire to learn,promote the development of students' multiple intelligences,and make the relationship between teachers and students more harmonious,which is in line with the overall requirements of modern vocational education and quality-oriented education.The orderly organization of teaching promotes the improvement of teachers' professional quality and improves the quality of classroom teaching with data structure.