According to the author's years of teaching practice experience and the teaching research results of microcomputer principle and its application course
Conference, curriculum system construction and teaching reform, as well as the experience of scientific research and development of microcomputer application system, boldly tried and explored micro
Classroom teaching, experimental teaching, scientific research and the cultivation of students' comprehensive quality, especially students' self-study, of the course of computer principle and application.
Training methods of ability, practical ability and creative thinking ability, and strive to improve students' comprehensive professional quality, especially their practical work ability.
The cultivation of practical ability and active thinking ability can be helpful to a higher level.
Through more than ten years of teaching electronic information courses, I deeply felt the rapid development of electronic information science and existing courses.
The gap between content, teaching means and teaching methods is getting bigger and bigger, as well as the shortcomings and deficiencies of traditional teaching methods. Information explosion, knowledge
The explosion needs teachers to "charge" and students to learn by themselves. To this end, we hope to combine the principles of higher education with electronics and information science.
The development characteristics of learning, constantly adding new knowledge, updating course content, adjusting teaching syllabus, publishing new teaching materials, using information technology the most.
New achievements and new achievements of EDA software for electronic design, improving teaching means and methods, making multimedia network courseware, and gradually cultivating and
The teaching team of microcomputer principle and application course has been built, and "a good team, a good outline, a good set of teaching materials,
Under the basic requirements of a good question bank, students' self-study ability and practical ability can be improved through the combination of classroom teaching, experimental teaching and teaching and scientific research.
Make bold attempts and research on the cultivation of practical ability and creative thinking ability, and strive to make our students' professional comprehensive quality, especially
Especially in the hands-on practical ability, circuit diagram reading ability, self-study ability, active thinking ability can be further harvested.
This paper starts with the construction of teaching and research team, the compilation of teaching materials, the adjustment of syllabus and so on.
Make multimedia network courseware, write supporting examples and exercises, establish examination and mock examination question bank, and teach this course.
Science and scientific research, the experimental teaching of this course and other aspects of the three-dimensional teaching methods and teaching methods have been updated and improved, and
A number of teaching and research projects related to this course have achieved initial results.
First, teaching.
1. Textbook compilation and outline adjustment
The course "Microcomputer Principles and Applications" is the focus and core of computer-related courses teaching for electronic information science majors.
First of all, with the rapid development of computer technology, especially computer network technology, microcomputer technology has penetrated into our country.
Various industries of national economic construction. Principle and Application of Microcomputer has become a compulsory course for related majors in engineering colleges, especially
The key main courses of information-related majors are the link and bridge for the follow-up courses of information-related majors.
According to the requirements of the national education reform, the major related to electronic information science in comprehensive universities and science universities should be changed from the original major to the major related to electronic information science.
The concept of running a school in science has gradually changed into running a school in engineering, which requires our students to have strong hands-on ability and comprehensive disciplines.
Research ability. Therefore, since we started teaching Microcomputer Principles and Applications from 1997, the textbook has been changed many times, but it has never been.
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One version can meet the needs of electronic and information science, radio electronics and radio communication in comprehensive universities and science universities.
This kind of teaching needs students majoring in information, communication engineering, computer and application.
Obviously, the course microcomputer principle and its application is a famous course of Lanzhou University, and it is also the 2 1 world of Lanzhou University.
Under the current situation, the teaching objectives and requirements of key main courses of subject information should be based on quality education to cultivate
2 1 century, integrating theory with practice, understanding the basic principles, and having strong hands-on practical ability, development and application ability and other comprehensive scientific research capabilities.
High-level talents in information science are its primary task. But as an old comprehensive university and science university, we have no engineering colleges.
How to combine various experimental and practical environments to cultivate students' practical ability and comprehensive scientific research ability?
We urgently need to find the best way to cultivate students' quality. After various attempts, I still think that choosing textbooks and
Outline making is a very important breakthrough. Although there are many related textbooks in China at present, none of them are based on hardware chip circuits.
Based on the actual connection relationship of pins, the principle and application of microcomputer hardware circuit and the appropriateness of microcomputer interface technology are explained intuitively.
Teaching materials. Therefore, according to the characteristics of various existing teaching materials, combined with our use environment, it took us nearly four years to complete.
The revision of the teaching syllabus and the compilation of the course handout of microcomputer principle and application were published in Lanzhou University.
The publishing house published the first edition of the textbook, and the biggest feature of the textbook we compiled is that each circuit connection diagram is the first time in China.
Directly use EDA software PRO TEL 99 to draw completely, and all circuit connections are directly given by the actual connection standard of chip pins.
Each chip in the example mentioned in this paper is drawn directly according to the hardware circuit of the actual chip, which enhances students' understanding of microcomputer and its application.
The cultivation of analytical ability and application ability of circuit and microcomputer interface circuit is beneficial for students to use it directly in experiments. More importantly,
It is a training that subtly guides students to gradually enhance their practical ability, and at the same time it is closely related to the latest development of technology included in this course.
Exhibition, constantly add all kinds of new knowledge and new technology.
2. Making the network courseware of the course "Microcomputer Principle and Application"
Make full use of modern teaching methods and give full play to the intuition, openness, interactivity, interest, collaboration and autonomy of online courseware.
Subjectivity and other advantages, pay attention to the cultivation of students' active thinking, integration of theory with practice and practical ability, in order to accelerate the transfer and transfer of knowledge.
In order to pursue the best teaching effect, we actively applied for the network courseware construction project of Lanzhou University and carried out "micro-calculation".
Network courseware of Mechanical Principle and Application.
After 1999, in order to adapt to the national network teaching construction and accelerate the multimedia network teaching of Lanzhou University, we started to prepare more.
When making media courseware, the material should be accumulated, and PRO TEL 99 software should be started to draw illustrations, at the same time, the script before making courseware should be accelerated.
Writing process. In May 2000, it entered the stage of large-scale computer input. At the beginning of the same year 10, this teaching was done with the courseware master system.
Chapter III Materials. In the same year 1 1 because the software system made by [Courseware Master] was insufficient and could not meet the requirements of network teaching, I
They started to adopt FLA SH3. 0, F IREWORK, PHO TO SHO P, FRONTPPGE and PRO TEL 99FORW INX.
And other series of software to develop the courseware of the second and fourth chapters of this textbook. From June 5438 to February 2000, the whole courseware was basically completed.
Bind 200 1 combined with the first edition of teaching materials published by us, we entered the detailed production stage of each chapter courseware. At the end of the same year, after
With the efforts of more than 40 people and overtime work, we finally finished the first edition of this courseware and put it into use.
After nearly three years of teaching practice, we found shortcomings and mistakes, and further revised and supplemented them. At present, we are revising and supplementing the courseware.
Work.
3. Explaining the examples of the course Principle and Application of Microcomputer, and constructing the exercises and question bank.
In order to implement the basic requirements of "a good team, a good outline, a good set of teaching materials and a good set of question banks" and facilitate teaching, the Party
In order to facilitate students' study, after nearly 7 years of accumulation and efforts, we have compiled a book for example explanation and practice guidance that matches this textbook.
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This course has set up a test question bank and a simulated test question bank, and at the same time, the explanation of examples has been compiled into microcomputer principle and its application.
In the network courseware of media teaching. Learn to use various forms of assessment and examination methods to promote the understanding, mastery and transformation of knowledge.
It is necessary to compile examination question bank and simulation question bank, and strive to build a three-dimensional course of microcomputer principle and application.
Let students master the knowledge focus and basic teaching content of this course.
4. The reform of teaching contents and methods in recent years.
In the teaching of microcomputer principle and its application, we should study and update the course content, improve the teaching methods and constantly improve them.
Teaching syllabus for training high-quality information technology talents.
Pay attention to integrating theory with practice, inspire students' creative thinking, guide students to apply what they have learned, and design circuits based on what they have learned.
Software simulation, hardware realization, focusing on cultivating students' comprehensive scientific research quality and innovation ability, have been well received and welcomed by students. Pay special attention to
The foundation and application of teaching content, the expansion of the latest knowledge, are closely combined with the teaching of theoretical knowledge and the training of practical skills. Against the country
Many comprehensive universities and universities of science and engineering have changed from the original science teaching to engineering application-oriented majors.
As mentioned above, we use the actual pin connection relationship of hardware chip to dissect and analyze the schematic diagram of each circuit for the first time in China, and introduce
This paper introduces the design method of the related extension system, which embodies the systematicness of the course, the relationship between the components and the integrity of the system.
Sex, so that students can master a complete comprehensive knowledge system of microcomputer application system and microcomputer comprehensive application development knowledge, which is beneficial to
Cultivate students' comprehensive scientific research quality of "thick foundation, wide specialty, strong ability, emphasis on hands-on and innovation"
5. Improvement and application of teaching methods in recent years.
In the teaching of microcomputer principle and its application, we have compiled the textbook of this course in nearly four years, and matched it at the same time.
In order to cooperate with the national network teaching reform, the network courseware of this course is compiled, and the dynamic demonstration of the principle of microprocessor and its composition system is strengthened.
Effectively express the internal structure of microprocessor, system bus structure and the working principle of the whole microcomputer system, and induce students to think visually and abstractly.
The close combination of thinking. Through the teaching practice of different teaching objects, the teaching material and supporting courseware have been applied to related brother colleges.
In the teaching practice, it has been included in the famous course construction plan of Lanzhou University and the key course construction plan of information discipline.
It has been included in the publishing plan of the National Top 100 Curriculum Construction Project of the Ministry of Education. This paper probes into the organic combination of traditional teaching methods and network teaching.
Combined with the problems, further thinking and research on multimedia teaching and the cultivation of students' comprehensive quality. Using these reform methods, we can live intuitively.
It is dynamic and easy to understand, which reduces the labor intensity of teachers and is well received by teachers and students.
6. Set up the teaching team of microcomputer principle and application.
After years of teaching the course "Microcomputer Principle and Application", we have basically formed a situation of combining the old, middle and young.
This course has built a systematic teaching team and trained a group of young teachers. The postgraduate team of teachers staying in school has gradually entered this course.
The teaching construction of Cheng has reached the basic requirements of "good team, good outline, good teaching materials and good question bank"
The details of the former teaching team of microcomputer principle and application course in Lanzhou University are as follows:
List of Team Building of Microcomputer Principles and Applications
Teachers' professional titles, class names, and educational background of class objects.
Professor Ma Yide's Doctorate in Telecommunications "Microcomputer Principles and Applications"
Liu Yingjie, Associate Professor, Principle and Application of Single Chip Microcomputer, Master of Telecommunications.
Li Bainian, senior engineer, experimental telecommunication undergraduate of "Microcomputer Principle and Its Application"
Zhang Xinguo Senior Engineer "Microcomputer Principle and Its Application" is a bachelor of adult education and higher vocational education.
Lecturer Mei, Master of Telecommunications in Microcomputer Principles and Applications
Zhang holds a bachelor's degree in microcomputer principle and application and a master's degree in adult education college.
Assistant Lu Fuxiang "Microcomputer Principle and Its Application" Master of Adult Education College
Teacher Yang Miao is a graduate student of Microcomputer Principle and Its Application, and a master student of Adult Education College.
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Teaching Practice and R&D System Construction of Microcomputer Principle and Application in Science Higher Education
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Teacher Yuan Min is a graduate student of "Microcomputer Principle and Its Application" and a master student of Adult Education College.
Yan is a graduate student majoring in "Microcomputer Principle and Application" and a master student of Adult Education College.
Liu Wei is a graduate student of "Principles and Applications of Microcomputer" and a master student of Adult Education College.
Hou is a graduate student of "Microcomputer Principle and Interface Technology" and a master student of Adult Education College.
Celia is a graduate student of "Microcomputer Principle and Its Application" and a master student of Adult Education College.
Xu is a graduate student of "Assembly Language and Its Application" and a master student of Adult Education College.
Wu is a graduate student of Microcomputer Principle and Interface Technology and a master student of Adult Education College.
Qian is a graduate student of "Principles and Applications of Microcomputer" and a master student of Adult Education College.
7. Pay attention to the organic combination of theoretical teaching and experimental teaching.
Pay attention to the organic combination of research theory teaching and experiment, and improve the teaching experiment topic of "microcomputer principle and its application experiment"
And introduce new components to increase the proportion of comprehensive open design experiment topics. It is suggested that classroom teaching should integrate theory with practice.
Internationalization, combined with practice and market demand, encourages students to apply what they have learned and boldly analyzes and designs various practical circuit system testers.
Case, with the help of microcomputer, using software electronic experiment to simulate and practice. Stimulate students' enthusiasm for learning and encourage them.
Innovative consciousness, cultivate students' innovative ability. Conception, design and realization of organizing excellent students to participate in new experiments. Computer technology is
Relying on the experimental development technology, the role of experimental teaching in teaching activities is particularly emphasized, and students are paid attention to systematic synthesis.
Combinatorial design experiment and experiment and development design. After experimental training, students not only have a deeper understanding of curriculum theory, but also
Be good at applying what you have learned to solving practical problems. After such training, students have a clear concept, strong hands-on ability and many new things.
There is a lot of new knowledge. In 1999, 200 1 and the National Electronic Design Competition for College Students in 2003, the participating students got full marks.
Our students also participated in the national first prize, one national second prize, three special prizes in Gansu Province and the first prize in Gansu Province.
He has also instructed political scholars in Tsinghua University, Taiwan Province Province, and published many academic papers.