Graduation thesis of computer science and technology 1
On the Teaching of Core Courses of Computer Science and Technology Specialty
Each university has its own educational methods for the cultivation of computer science and technology professionals. At present, all the higher education countries of this major have put forward the plan of classified training according to the direction. Based on the basic knowledge of this subject, this study constructs four core courses, which can cover these knowledge points because the courses extend to different aspects. In the teaching of this major, it can be used as the basic platform of these subjects and based on different core courses, thus forming their own teaching systems from different directions. College students majoring in computer science may face different directions when they are employed, and some may focus more on subject research, so they need scientific talents. In terms of training, schools should pay attention to the characteristics of students and conduct special design training.
Computer science and technology; Professional core curriculum
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In 2006, the Ministry of Education issued "Research Report on the Development Strategy of Computer Science and Technology Specialty in Colleges and Universities and Professional Norms (for Trial Implementation)" (referred to as "Norms") to classify students majoring in computer science in colleges and universities, and divide them into science and engineering and application categories according to their future development direction. According to different classifications, these students will be treated differently in future training. According to the different training directions, students majoring in computer science will be enrolled in four majors, and students will choose their own development direction to study, instead of following a unified syllabus like Christine. The students trained in this way are targeted, and training for the different needs of the computer industry will help them find jobs in the future. In 2007, the core curriculum of computer specialty was established.
First, the course content
The core courses are offered in accordance with relevant national standards. These courses are the basis of computer learning, including operating system, data structure and algorithm, software engineering and other eight courses. These courses pave the way for computer major students to learn professional skills in the future, and should be the content that students need to master. Although they are all basic courses, the basic class hours should be different because of the differences in student training and the professional aspects of students.
The education of cultivating scientific talents pays more attention to the study of basic theories. Only by fully mastering the theory can flexibility be exerted. For their academic qualifications, the requirements for basic knowledge are relatively higher and more comprehensive. The theoretical requirements for cultivating engineering talents are relatively loose, but more attention will be paid to some basic courses in teaching according to the problems that students may face in the future and the needs of professional study. For the cultivation of applied talents, the cultivation of comprehensive ability is more important, because it requires higher practical ability, which is based on these basic theories, so it also needs attention.
For the cultivation of different types of talents, we will carry out effective teaching activities according to different problem spaces and different actual situations, during which knowledge is the carrier of all problems. For these core courses, teachers should be clear about their nature and status among different professionals, and they can have different emphases according to different directions. In teaching, whether from classroom teaching or practical activities, we should design according to different situations, so as to achieve effective teaching purposes.
The design of teaching materials should also reflect these characteristics. At present, the compilation of basic teaching materials of computer education in China is based on the same standard, which has certain blindness, the teaching materials are not systematic and the cross-disciplinary parts are not handled well. Excessive pursuit of comprehensiveness can not adapt to the differentiated education in colleges and universities, which makes the teaching of cultivating different types of computer talents unable to be carried out well. Although these core courses are all basic courses, the emphasis is still different, some are more theoretical and some are more technical. Differentiating treatment and focusing on learning according to the direction of cultivating students will help to improve the overall teaching of computer specialty.
Second, the principle of course selection
(A) public * * * requirements
At present, computer professional education is divided into different professional directions, although they all belong to computer majors, but the required ability requirements are different, and different majors have different problem spaces. Because of the different requirements for professionals, it is necessary to change the knowledge structure. At this time, it is necessary to change the curriculum design according to different situations. No matter what your major is, it belongs to computer major, so there will be some * * * parts in your study. Curriculum design should not only consider its * * * part, but also its personality direction. Although the content of basic courses is the same, different knowledge points should be set according to each major, so that students can concentrate on their studies, which should not only cover these foundations, but also be personalized, and the requirements of the public can not be ignored.
Curriculum system
A complete teaching plan needs a certain level and order, including both the basic theoretical knowledge that students need and the targeted professional knowledge. The core course itself is to lay the foundation for students to master the subsequent professional knowledge, so the core course should be well connected with the professional courses, so as to form the whole teaching system. In this regard, many colleges and universities have tried. They set up a grading platform in teaching, taking into account the development direction of different disciplines when setting up core courses, so that students can fully grasp the basic knowledge they should have in their own direction, and can make good use of this knowledge to learn professional knowledge and build it according to different professional directions, thus forming an optimized professional education curriculum system.
(3) Time limit
The core courses are only professional studies, and can't take up too many class hours. The purpose of these courses is to enable students to apply the theoretical knowledge they have learned to their future professional studies, so we should leave enough space for the whole teaching plan. Many colleges and universities have reduced the class hours of core courses.
Third, the core knowledge system
The establishment of this system is to establish a certain knowledge base for the professional training of computer specialty in colleges and universities. The system does not emphasize comprehensiveness blindly, but makes necessary adjustments according to the needs of different professional directions. On the basis of mastering the basic knowledge, it has certain personalization, and each major carries out its own professional study on this basis, so as to achieve the teaching purpose.
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The core knowledge structure needs different curriculum combinations, and the core curriculum is a concrete embodiment. As a knowledge system, it is not a simple curriculum combination. It needs to be adjusted according to different majors, treated differently on the basis of ensuring the comprehensive coverage of basic courses, and has different emphasis according to the needs of different majors. It is not a collection of all the required courses.
Graduation thesis of computer science and technology II
On the Innovative Development of Computer Science and Technology
Abstract: From the development trend of computer science and technology, the ability of technological innovation is very strong. This paper analyzes the innovation process of computer technology, focusing on the current innovation development and future innovation trend of computer technology, in order to improve the understanding of the innovation process of computer technology. Enterprise management plays a vital role in the overall operation and development of modern enterprises. With the rapid development of science and technology, computer technology is more and more widely used in the application and management of enterprises and plays a more and more significant role.
Keywords: computer technology innovation process, enterprise application and control management, communication technology, wireless communication
First, the innovation process of computer science and technology development
(A) the innovation of computer science and technology development
1. Development of Microprocessors in Computer Science and Technology
The core of computer system is microprocessor. At present, in the development of microprocessor, the most obvious thing is that its volume has been shrinking. At present, the miniaturization of processors is subject to quantum effects and many other aspects. Judging from the current development of processors, the ultraviolet light source has little effect on improving the performance of processors, mainly because of its short wavelength. The development of microprocessor in computer science and technology has been realized.
2. The development of packet switching technology in computer science and technology.
With the development of packet switching technology in computer science and technology, data is divided by packet switching technology, and its length is made into the same data segment. Then, add relevant information before each data segment to identify the sending location of the data, and then transmit the data according to this identification. Its way is to use the communication link step by step, which greatly improves the communication efficiency. It has created new development space.
3. Development of nanotechnology in computer science and technology
With the rapid development of computer technology and the great improvement of information processing ability, processing speed has become a key measure. At present, computer processing information depends on electronic components, so the performance of electronic components can be continuously improved. However, it is difficult to achieve leap-forward development, which seriously restricts the rapid development of computers. Therefore, in the future, the development of computers will turn to nano-components, which greatly improves the integration.
(B) the innovation trend of computer science and technology development
1. Innovation trend of computer science and technology development in the future
With the continuous development of society and the continuous progress of science and technology, computers are playing an increasingly important role in people's daily production and life, which inevitably puts forward higher requirements for computer technology and requires continuous innovation to meet people's new needs.
2. The development of computer science and technology has promoted the development of nanotechnology.
With the globalization of politics and economy, a large number of electronic computer components will adopt nanotechnology, which breaks the shackles of electronic components' own performance, can make quantum computers or biological computers, realize a new leap in computer performance, and can also be considered as the mainstream of computer development in the future. Because nanotechnology is no longer limited by computer processing speed, integration and many other aspects, it is necessary to vigorously promote nanotechnology. After the new breakthrough in nanotechnology, the computing speed and storage capacity of quantum computers and biological computers will increase rapidly.
3. A new breakthrough has been made in the development of computer science and technology.
In recent years, the design of computer architecture emphasizes multi-task parallel operation, and the same machine can be used for multi-task In order to effectively improve the interaction between computers and users, it is necessary to focus on the cluster computer system and strengthen the compatibility and reliability of the computer system, which is of great significance to improve the computer's own architecture. The framework of computer science and technology development has achieved a new breakthrough.
4. Development of computer science and technology, network technology and software technology.
Computers have a broader development space because of the network. In other words, the development of computers and networks complement each other. With the continuous maturity and development of network technology, the relationship between people and the network is closer, which makes the development of Internet cloud technology more rapid. In the future, computers will be more closely linked with the network. Computers will develop into network terminals, and data and running software will be created in network servers. Software is an important part of computer. Compared with the performance of computer hardware and operating system, the performance of software itself is very important. Judging from the system currently used, enterprises adopt industrial desktop computers, and the development speed of enterprise engineering field is accelerated. The function of the database is gradually improved, and the solution of data content will not be limited to symbols and numbers, but will also go beyond the current single code file storage method in multimedia information. Software performance is mainly composed of programming languages, which mainly consider the universality of the Internet, and many types of languages use new Internet technologies. In terms of working performance coordination, it is the development goal of software computers. With the support of network technology, people from different regions can work together.
The progress and development of multimedia performance is to significantly improve the equipment and technology needed by the Internet, such as routers, servers and converters, including hardware performance such as memory, clients and pictures. People who use the internet do not passively accept information, but actively go online to query information. At the same time, Bluetooth technology develops rapidly and is widely used, which accelerates the speed of multimedia communication, personal area network, wireless broadband and digital information. In the future, the development of a new generation of network multimedia software needs to combine multimedia working experience and give full play to the role of computer wireless network, which has shown a new trend of Internet development. Multimedia embedded, intelligent and parts developed rapidly. The hardware system and software of multimedia computer need to develop synchronously, so as to improve multimedia performance. Generally speaking, the digitalization of multimedia performance itself promotes the continuous expansion of skills. Because the improvement of multimedia performance has greatly promoted the survival and development of computers, digital multimedia chips have gradually become the core of multimedia performance.
Second, the development and innovation of computer science and technology
The innovation of computer technology is constant. The principle of computer development is stability, distinctiveness and rapidity. The main reason for the rapid development of computer is choice and judgment. Constantly choose, and then effectively improve the computer development process. Therefore, compared with computer science and technology, we need to pay more attention to the rational choice and scientific use of computers.
(A) the development of computer science and technology innovation needs to promote computer innovation and invention.
Many innovative inventions of computer science and technology products have emerged because of social needs. However, it should be pointed out that they are influenced by many conditions, such as participants, economic conditions, organization scale and so on.
(B) Computer science and technology innovation and enterprise cooperation will greatly promote the development of computer science and technology innovation.
The cooperation between computer science and technology innovation and enterprises will greatly promote the innovation and development of computer science and technology. New changes have taken place in the structure, culture and structure of the traditional and closed science and technology system to match the situation of computer science and technology. From here, we can find that the development of computer science and technology depends entirely on social progress, but social progress and social demand also promote the development of computers, and the two complement each other. Due to the leap-forward development of computer technology, some matching technologies have appeared. Computer technology has a broad development prospect, which is of great significance to people's production, life and work, and has become a necessity for people's daily production and life. In addition, the systematic organization of computers, software, Internet and the application of nanotechnology and other related technologies have laid the foundation for the diversified, high-speed and intelligent development of computer technology, and are also the key links for the continuous efforts of computer technology in the future.
Graduation thesis of computer science and technology 3
On the Cultivation of Computer Science and Technology Talents
I. Background
In 2004? Computer science and technology? The number of science and engineering students is close to 1/3 of the total number of science and engineering students. On the one hand, it reflects the positive response of higher education to the national informatization construction, on the other hand, it also shows that the construction of computer specialty is extensive and the task is heavy. However, at the same time of enrollment expansion, the problems faced by colleges and universities in training computer professionals are becoming more and more prominent, mainly in the following aspects.
1. It is difficult for computer graduates to find jobs.
The demand of the country and society for computer professionals is bound to be closely related to the goal and process of national informatization. To a great extent, the computer market determines the specific requirements for the hierarchical structure, employment destination and ability and quality of computer talents. The main reason for the employment difficulty of computer graduates is not too many or poor quality, but that the pertinence of meeting social needs is not clear enough, which leads to unreasonable structure. The cultivation of computer talents should match the pyramid structure of social demand, and it should also be a pyramid structure, so as to improve the employment rate of students at all levels of the pyramid, meet social needs and reduce the retraining cost of enterprises.
2. There is a big gap between the training mode of colleges and universities and the needs of enterprises.
At present, there is a big gap between enterprises' understanding of quality and quality education in colleges and universities. The development potential represented by learning ability is one of the qualities that employers pay most attention to. Enterprises require talents to learn from each other's strengths. At present, a considerable number of students? Self-centered, blindly self-righteous? The weakness is very obvious.
3. Students' practical ability in school needs to be greatly improved.
At present, the proportion of basic theory courses in computer major is not small, but because students don't understand its function, many teachers don't teach students the method of combining theory with practice, which leads to a considerable number of students not paying attention to the study of basic theory courses. In order to adapt to the rapid development of information technology and train a large number of computer talents that meet the needs of society more effectively, it is urgent to strengthen the construction of computer teachers in colleges and universities in all directions.
4. The course content and teaching mode of computer specialty can't keep up with the development of computer.
At present, the curriculum content of computer specialty is not synchronized with the development of computer technology, and the teaching mode is not rich enough, so it is necessary to carry out major reforms. Academic talents should not be the main training type, and technical and skilled talents are more suitable for higher vocational colleges. Therefore, the training objectives of local undergraduate colleges should focus on the training of engineering talents. From computer science and
From the perspective of technical specialty, the characteristics of engineering talents are mainly to evolve the basic principles of computer science and technology into the design, project planning or decision-making of software or hardware products. Strengthening practical ability, paying attention to the comprehensive application of professional knowledge and improving the ability to communicate with enterprises are the best means to cultivate such talents. Vigorously cultivating engineering talents conforms to the characteristics of local colleges and universities, and also meets the requirements of teaching students in accordance with their aptitude.
Second, the training mode of engineering talents
According to the characteristics of engineering talents, taking the training mode of computer professionals in Zhengzhou University as an example, this paper probes into the training mode of engineering talents majoring in computer science and technology from the perspective of local universities.
1. Overview of teaching mode
In the teaching of Zhengzhou University for many years, combined with local characteristics, a set of training methods combining theory with practice is summarized, which not only pays attention to the cultivation of basic theory of computer specialty, but also pays attention to the cultivation of practical ability. In teaching, take? Theory-practice-theory? Circular teaching mode not only pays attention to the connection of various courses in theoretical teaching, but also organically combines theoretical teaching, course experiment, course design and thesis design as a whole, so that students can not only learn the teaching content of a specific course and a specific development method, but also fully grasp the whole course system and development process. In practice teaching, we have established a new experimental teaching mode and designed a new experimental teaching mode. Unit experiment-comprehensive experiment-curriculum design-open laboratory-practice base-graduation design? Comprehensive practical teaching system to improve students' personalized design ability. At the same time, keep close contact with enterprises and actively explore? Industry-University-Research should combine and cultivate practical talents? A new model of.
2. Actively adapt to the needs of IT enterprises, and customize the training programs required by enterprises.
With the rapid development of IT technology, IT enterprises in Zhengzhou Industrial Park and Zhengzhou City have also undergone tremendous changes, and the demand for talents is constantly changing. Therefore, tracking the development of IT enterprises and analyzing their talent demand have important reference value for the training mode of computer professionals. In view of the current situation that many undergraduate students trained in colleges and universities can't meet the market demand, Zhengzhou University and related enterprises in Zhengzhou jointly set up an it enterprise teaching steering committee to provide long-term guidance and support for the development of IT specialty in Zhengzhou University.
3. Establish a new experimental teaching mode to improve students' personalized design ability.
In the professional experimental teaching mode, we have changed the situation that there are many traditional experiments, few experiments reflecting new achievements of modern science and technology, many confirmatory experiments, few innovative experiments, many traditional testing techniques and few modern technologies in the original experimental class, and established a new open experimental teaching mode, which is an effective means to improve students' practical ability. In the concrete implementation, we can change the original fixed experimental curriculum into flexible experimental curriculum, change the original closed experimental project into an experimental project that supports independent design, and change the original batch experimental model into an experimental model that meets the individual requirements of students. According to the professional characteristics, we can set up computer hardware basic laboratory, computer software basic laboratory, computer software engineering laboratory, computer multimedia basic laboratory, computer network technology laboratory, database laboratory and information security laboratory to cultivate students' professional expertise.
Three. Concluding remarks
Strengthening practical teaching can significantly improve students' practical ability and innovative ability. In recent years, students of our college have achieved good results in programming and web design competitions in Henan Province for many times. The employment rate of graduates has always been above 98%, and the employment of talents is also very wide. At present, in the construction of practice base, while expanding the scope of practice base, we pay more attention to the connotation construction of practice base, such as development? Multi-mode school-enterprise cooperation to cultivate high-quality IT talents? The research of this topic hopes to carry out all-round and multi-level cooperation through loosely coupled school-enterprise cooperation modes such as IT enterprise teaching steering committee and IT enterprise alliance, and closely coupled school-enterprise cooperation modes such as * * * building innovative experimental center and practice base. At the same time, flexible and diverse training modes are adopted for students of different levels and enterprises of different nature and scale, which not only achieves the purpose of cultivating high-quality innovative talents, but also enables enterprises to benefit from school-enterprise cooperation, thus achieving the goal of win-win between schools and enterprises.
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