Research On Systematization Of Knowledge In Secondary Vocational Education Textbooks

The construction of teaching material content has a profound impact on the cultivation of national talents,and it is a national matter,which should be given full attention.At present,there are two major problems in the content construction of Secondary Vocational Education textbooks,the former is reflected in the obvious tendency of textbook knowledge,and the latter is reflected in the obvious fragmentation tendency of textbook knowledge.However,today,domestic scholars pay more attention to typological problems and pay less attention to systematic problems.Based on the gap between the actual problems and the existing research,this study identified the research theme of "systematization of knowledge in Secondary Vocational Education textbooks",and carried out the research based on the idea of "process combing,current situation presentation,impact exploration,cause analysis,and countermeasure proposal".This study first uses the literature research method to sort out the development process and current situation of the systematization of knowledge in Secondary Vocational Education textbooks based on existing policies and Secondary Vocational Education textbook texts;secondly,using the quasi-experimental research method and comparative research method,two natural teaching classes of the second grade of hotel management major in a Secondary Vocational School in Shanghai were selected as the experimental group and the control group.By making them learn systematic textbooks and fragmented textbooks respectively,explore the specific impact of the level of systematization of knowledge in Secondary Vocational Education textbooks on students’ learning effects;thirdly,based on the factual content such as the development process that has been sorted out,the deep-seated reasons for the systemization of knowledge in Secondary Vocational Education textbooks are excavated;finally,based on the above findings,starting from the compilation and management of textbooks to optimize the knowledge system of Secondary Vocational Education textbooks make a suggestion.The conclusions of this study are as follows:(1)After the 21 st century,the content organization paradigm of Secondary Vocational Education textbooks has shifted from subject logic to work logic and psychological logic,and a number of systematic textbooks with prominent problems have emerged in the above transition process.It is manifested as rich and diverse chart links and other elements scattered in various positions of the textbook,so that the knowledge cohesion is not strong;the presentation method of textbook text has changed from the previous large and systematic text to fragmented short sentences,so that the knowledge is not coherent.(2)The level of knowledge systematization in Secondary Vocational Education textbooks has a significant impact on students’ overall test scores,memory level test scores,and thinking level test scores.The three types of scores of students who study systematic textbooks are significantly higher than those who learn fragmented textbooks.In addition,the two types of textbooks have different effects on the self-study effects of students with different foundations,and the systematization level of textbook knowledge has a more significant effect on the self-study effects of high-level students.Based on the information processing theory and students’ self-study notes,the study found that limited cognitive resources are the key factor for the systematization of textbook knowledge to affect students’ memory,and the construction of cognitive schemas is an important intermediary for the systematization of textbook knowledge to affect students’ thinking.Cognitive monitoring ability is the general commander of the systematic level of textbook knowledge affecting the effect of students’ self-study.(3)The problem of systematization of knowledge in Secondary Vocational Education textbooks is the result of the combined effects of multiple factors.At the level of teaching attributes,with the transformation of the content organization paradigm of Secondary Vocational Education textbooks,the concept and behavior of textbook writers have deviated,leading to prominent problems in the systematization of textbook knowledge.At the level of cultural attributes,with the infiltration of the context of knowledge fragmentation,the language habits and thinking habits of textbook writers tend to be fragmented,leading to prominent problems in the systematization of knowledge in compiled textbooks.In terms of commodity attributes and political attributes,with the establishment of the profit-oriented production logic of Secondary Vocational Education textbooks under the government’s control,the market for Secondary Vocational Education textbooks has blindly pursued illustration design and column settings,leading to the problem of systematic knowledge of compiled textbooks protrude.(4)Optimizing the knowledge system of Secondary Vocational Education teaching materials should start from the aspects of teaching material compilation and teaching material management.In terms of the concept of textbook compilation,we should establish a scientific textbook knowledge system view,the core of which is to correctly understand the relationship between systematization,fragmentation and typification of Secondary Vocational Education textbooks.In terms of textbook compilation behavior,we must adhere to the principle of systematic textbook knowledge organization and gradually implement it in the presentation of Secondary Vocational Education textbook knowledge.In terms of teaching material management,it is necessary to strictly control the systematic presentation of Secondary Vocational Education teaching material knowledge.Specifically,we can improve the quality of Secondary Vocational Education teaching materials by clarifying the systematic requirements for teaching material compilation,standardizing the participants in teaching material review,and expanding the scope of strict review of teaching materials.Optimizing the knowledge system of Secondary Vocational Education textbooks should start from the aspects of textbook preparation and textbook management.In terms of the concept of textbook preparation,a scientific concept of textbook knowledge system should be established.In terms of the behavior of textbook preparation,it is necessary to adhere to the principle of systematic textbook knowledge organization and implement it in the presentation of Secondary Vocational Education textbook knowledge.In terms of textbook management,it is necessary to strictly control the systematic presentation of Secondary Vocational Education textbook knowledge by clarifying the systematic requirements for the preparation of textbooks.