Innovation embodies individuality, truth-seeking and outstanding features-introduces the national planning textbook for secondary vocational school "Basics of Electronic Technology"

<p> Tourism talents are ready to cultivate high quality for the 21st century-Wang Kunxin "Comment on the National Planning Textbook for Tourism Services and Management Industry upsurge. Similarly, tourism education has also shown great vitality. By the end of 2000, there were 943 tourism secondary vocational schools in China, with 254,300 students. However, tourism education in China started late, and most of the tourism secondary vocational schools were newly established in the 1990s. In order to comprehensively promote quality education, deepen the reform of vocational education and teaching, standardize teaching, and ensure quality, the Ministry of Education ’s Vocational Education Department entrusted the National Tourism Vocational Education Teaching Steering Committee to conduct research, and the research team completed the overall teaching reform program and the development of the main curriculum of the major. jobs. New textbooks for 9 major courses planned for the major country will be formally published by Higher Education Press.

The planning textbook has the following characteristics: it covers all the basic knowledge of the tourism major, and the basic content of each course remains relatively systematic and complete. Three courses such as "Introduction to Tourism", "Tourism Policies and Regulations" and "Chinese Tourism Geography" constitute the basic module of the major, while "Guide Business", "Guide to Guide" and "Travel Agency Business" constitute the knowledge module that tour guides must master.

One of the industries with strong sex, the professional textbook is for secondary vocational school students, so the content of the textbook highlights the practicality. The new textbook attempts to establish a new teaching content system, to change the previous teaching content, overemphasize the subject system, break away from the times and social development, and the actual disadvantages of students, and instead establish a mechanism to update the content, highlighting the practicality and practicality. In the teaching content, it emphasizes the application of basic theory and the cultivation of the ability to buy practice. The theoretical teaching is for the purpose of application, and it is necessary and sufficient. For example, the planning textbook for the first time compiled the book "Joint Practice", which has played a positive role in guiding students to practice.

One of the earliest industries in line with international standards, especially after China ’s accession to the WTO and the era of economic globalization, the service standards, management methods, and business philosophy of the tourism industry are constantly changing, so the knowledge update in tourism education is relatively fast In order to reflect the advanced and scientific nature of the planning textbooks, appropriate introduction of the cutting-edge knowledge of tourism disciplines in the textbooks, such as the generality of tourism, such as China ’s Tourism Geography, elaborated on the division and characteristics of China ’s tourism regions in order to target different regions Of students can choose the teaching content with emphasis.

In the past, the teaching material model centered on subject knowledge. The compilation of new textbooks promotes situational teaching, case teaching, and the use of supplementary teaching. A large number of case studies and scenario simulations are provided in the textbooks such as "Future Guide" and "Guide Business". "Zhuhe Internship" is a practical operation instruction book ... Author: Zhejiang Tourism Vocational College / Innovation, Individuality, Practicality, Outstanding Features, Introduction of Secondary Vocational National Planning Textbook, Electronic Technology Foundation. Turtle Technical Fundamentals, approved by the National Secondary Vocational Education Textbook Approval Committee, was published by the Higher Education Press in 2001, and is generally welcomed by the use of schools, showing its uniqueness in the "one outline and multiple books" teaching material field Features.

1. Design the teaching material framework based on the ability-based curriculum model. First, the editor surveyed the production management personnel of modern electronics enterprises, and combined with their own practical experience in electronic product development and production, determined the necessary knowledge and key to work in the electronics industry job group Ability requirements, clarify the knowledge goals and skill goals of each chapter; determine the textbook management items according to the knowledge goals. The setting of skill items focuses on the combination of theory and practice, the combination of knowledge and skills, the combination of general conditions and special examples. Each chapter of "Technical Basics" has chapter summary and knowledge ability test, which is convenient for students to review and consolidate the knowledge and skills learned to ensure that the ability goals of each chapter meet the basic requirements.

2. Embody the application and development of new technologies, new knowledge, new processes, and new devices, and realize three changes in the knowledge structure * 1. From discrete component circuits to integrated circuits; 2. From device internal analysis The main shift is to focus on the external characteristics and applications of the device; 3. The shift from the analog circuit to the analog electronic circuit and the digital electronic circuit is coordinated and balanced. The new textbook attaches great importance to the application of new technologies, new knowledge, new processes, and new devices, such as the introduction of the application of micro chip diodes and transistors, and the introduction of electronic simulation software EWB.

3. Focus on enhancing the practicality of textbooks. Choose the textbooks for the "common tool software" course. Li Boxin textbooks connect circuit analysis with engineering applications, unit circuits with application examples, and reform the basic course of electronic technology. Only the subject system and theory are emphasized. It is too much, but involves the old teaching mode with few engineering applications and poor pertinence to practical work. For example, after introducing the basic concept of the diode characteristic curve, further contact with reality, teach students how to use the characteristic curve to observe the main parameters of the diode and the pros and cons of the detection performance. In another example, the parameters of electronic devices are not simply introduced to their meanings, but are taught from the perspective of teaching students to learn to consult device manuals.

Fourth, construct a novel textbook structure system. Inserting a column in the teaching content is an attempt to innovate the textbook structure system. The included columns include experiment "engineering application", small knowledge ", and application examples. The advantage is that the textbook can be used. The content is categorized, and the column sections are interspersed and arranged to make the textbook clear and focused, which is convenient for students to find, memorize and learn; 2. It is convenient for theory to be connected with practice, and you can insert common sense or related reading materials at any time, highlighting the practicality and practicality of the textbook. Targeted, without affecting the systematicity of the textbook and the context of knowledge.

5. The module structure is adopted to make the application of teaching materials more flexible. The main content of teaching materials is divided into three modules. The first module is analog electronic technology, the second module is digital electronic technology, and the third module is practical teaching. Each module is divided into two parts: basic and selective. The basic part is for all majors. It is a necessary knowledge and skills foundation for students, which must be guaranteed in teaching. The selective part is based on the needs of each major and the direction of employment. Select. This textbook adopts a modular structure, which not only meets the requirements of a broad foundation, but also meets the needs of flexible teaching and training of diverse specialized talents.

In general, the commonly used tool software "tool software mainly taught in this course includes system tools and application software.

System tools have been talked about a lot in past courses, because the functions of early computer operating systems are not perfect, the operation methods are complicated, the system failures are relatively many, and maintenance is difficult. When using a computer, you often have to use many tool software, such as ptools, Norton. The current operating system, especially the system function of Windows9x has been very powerful, most of the functions of ptools have been replaced by Win-dow *, but the overall performance of the system And use efficiency is higher, sometimes need to use some system tools.

There are many types of application software, making selection more difficult. Broadly speaking, all the application software can be selected as the content of this course, but it is necessary to carefully select these tools in a course with limited hours to play a role in attracting jade. Such software can include; network tool software, anti-virus tool software, compression tool software, etc. These software are very useful and are not complicated to use.

At present, there are many types of tool software, new software emerges endlessly, and software upgrades are fast. For teachers, how to enable students to not only learn some practical skills, but also learn how to use general tool software, so that students have the ability to update tool software and use new tool software, is the key to good "common tool software" Therefore, how to choose the teaching materials of 'common tools' software has become a very difficult task for teachers.

At present, there are many books introducing tool software, and there are also many teaching materials as "common tool software." Here I recommend the common tool software edited by Wang Min, which is a teaching material written for students of higher vocational schools.

First of all, the book has put a lot of effort in selecting materials, and selected some of the popular tool software, such as system software introduction 'system toolkit NortonSystemWorks 2001 ", mainly introducing' disk defragmentation tool ',' system optimization tool ',' system doctor tool ", Emergency disk tool", disk doctor tool ", disk imaging tool", hard disk cloning tool ", etc. With these tools, students will be handy when performing system maintenance and system installation. In addition, the book also introduces "system testing software / disc 8. In the application software, it introduces graphics and image processing software, audio and video file playback tools, such as e-book reading tool e-Book, picture playback tool ACDSee, and capture tool HyperSnap , Image processing tool PaintShop Pro, audio player tool WinampMP3, video tools, including online browsing tool Opera, offline browser WeKZip4.0, e-mail tool FoxMail, file transfer tools NetAnt *, FlashGet and CuteFTP; network paging tool Feixun RR *; Voice communication tool MediaRing Talk; proxy server tool SyGate. Also includes some small practical tools such as: compression software WinZip8.0 ", Arj32v3e *, antivirus software Rising antivirus software", VV3000 * and so on.

One of the characteristics of the book selection and writing is that it conforms to the trend of computer technology development. It chooses tools based on Window * 95/98; the second feature is the selection of rich content, including tools commonly used in all aspects of computer applications today; The third feature is to highlight the characteristics of tool software, select practical, simple and light tool software; the fourth feature is to consider sharing software, free software and domestic software as much as possible while considering popular software programs. The software version selected for this book has been published by the Higher Education Press in February 2002, the book number is 7-04-008901-7, and the price is 16.10 yuan.

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