American University Computer Education

xiaoxiao2021-03-06  22

In the past few days, I received the appraisal mail edited by "9CBS Development Master" magazine. The theme is about China and foreign computer education comparison. The author has a deep understanding and understanding of the University of America's computer education system due to learning and work. At the same time, there must be some links with the professors of the domestic computer system to compare the status quo of computer education in China. The domestic computer department students often take themselves, one of them: "Computer professional is the most prominent, because computer majors are generally three types, hardware, software and network. Hardware is not as good as electronics, software, network Aspect is not as good as the communication department ... ". In the past, the ridicule of this class was much smile. But talk about the current domestic university computer education, especially after the domestic university, the situation after the expansion of the domestic university is very exciting. Because this kind of ridicule actually got a certain recognition in many students. Two 2: "Foreign Computer Sciences is Computer Science, the domestic computer science department is Counter Striker." This shows that many domestic computer majors have indulge in online games and relaxed to this major. These reconciliation, which reflects the status quo of computer education in China, and the lag of computer education in China, and lack of creativity. As a computer professional student, what is the difference between computer education in China and the two countries? Which way is more suitable for Chinese students? How to improve the professional level of many domestic university computers students? How to set the course? How do teachers come with? How to assess the professor? These problems are really when it discusses how to reform. The study of the author's graduate phase is done in the United States. Graduated from the City University of New York Computer Science. Retrospecting reading during the Germany, choose a course, select a professor, class speech, and a memorable experience such as teamwork. These experiences have been organized to observe the characteristics of computer education in American universities in the perspective of individuals. Education is the basis for all higher education in the undergraduate university. The foundation is not solid, why build high buildings? The importance of learning in the undergraduate phase is self-evident. Any computer study is inseparable from hardware and software. What kind of equipment does the US university provide computer undergraduate students in this regard? Hardware authorities began to contact BBS from the second half of 1996. That was the famous Chongqing Haikong Sky BBS station in the country. The first e-mail, the first download software, the first time I chatted in the BBS online. After that, the Telecom Bureau finally opened the dial-up Internet. That is a very complex era of dialing settings, the operating system is Windows 95. Expensive network fees and slowness like old cow climbing, so far, still remembering it. In that era, the fastest network is T1, which is the fastest network in the world. How fast is it, it can only be learned from the magazine book. Know that this tightening T1 network is located in North America, it is the internet backbone. In 1997, it came to the United States. The initial shock is to read the computer room of American universities, open-free, for use, actually there is a vacancy. Any computer room is equipped with at least one to two black and white laser printers. It is estimated that it is the most busy computer device, and I don't know how much A4 standard printing paper is consumed every day. The printer is free to use to students. Due to the large number of prints, in order to facilitate students, they are stacked in the cabinet under the printer, and students can add them at any time. The biggest shock is that any computer in the whole school is associated with the Internet, and the speed is very fast. I remember to show a picture online if I want to display a picture online, waiting for a few minutes. The situation at that time is almost almost. This is in 1997! In the surprise, I asked the computer room administrator, answer: "The school's local area network is a part of the North American University backbone, which is part of this information highway." I finally saw the power of the T1 network.

When the download speed is the fastest, it can reach 5 megabits per second, and it is basically 100-400K download speed. If it is a university's faculty or full-time student, the school will allocate an email address that each person is in an @ college name .edu. In fact, this not only cultivates students' identiversity and pride of the alma mater, but also a means of showing a school in network technology strength. It is not difficult to imagine that it is easy to maintain a complicated and huge, running a stable and reliable email system is not an easy task. Even if the students graduated from school for many years, the school will not cancel the students' account. Students can still use this account to log in to the master's host and query the information you are interested. For students living in school, universities offer 10/100 megaby free broadband access for each dormitory, as long as the application form can be handled. For students who don't stay school, the school provides the phone number and type the number to log in to the Internet. Some similar domestic 16300 methods, but only need to provide the correct username and password. The above service is a student who has already officially registered. Students in computers and electrical engineering have additional services such as: L 5 trillion personal homepage space. Support CGI, Perl (after the network security, stopping support for CGI); L Oracle Database Use Permissions. You can use Oracle on your school host to learn from course, for example, database programming, and database management. Some development tools have been installed for basically each computer. For example, Microsoft's Visual Studio Series, such as VB, VC, and TC, Java, and more. If it is a commercial or copyright development tool, most of which is free, personal version, learning version, or shared version. On the computer of the public computer room, I can't see the dazzling professional version of the domestic university computer room, the enterprise version. From this perspective, the development tools used by domestic college students are better than US universities. In general, most American universities are similar in computers. However, if it is a famous school, whether it is public or private, the computer configuration is much better than the ordinary university. For example, New York City University (Cuny) is one of them. Thanks to the strong support of the New York City Government. The school occupies an important position in the general public universities in the United States in teaching quality, scale, hardware. Other two giant macro-type public universities are large and California, New York. It seems that education is not big or not. Due to the government's support, these universities generally collect lower tuition fees (the lowest in the state, the most expensive foreign students, the foreign students), therefore attracted a large number of domestic students and foreign students to apply for examination, competition is very intense. After approving admission, it is more different from the strictness of domestic universities, but to take care of all the courses seriously, otherwise it will not guarantee smooth graduation. The software discusses the basic hardware equipments of American universities. Next, talk about software. The following is elaborated from the selection of curriculum settings, teaching methods and textbooks, performance assessments, and graduation requirements. Curriculum Settings At present, the teaching content of domestic colleges is developed by the National Teaching Outline. It should be said to have a strong color of the planned economy. The author believes that university or college has to create its own characteristics, it should be developed by the school to formulate its own teaching outline, and the professor has developed the teaching. The teaching outline is dead, it is not easy to create his own characteristics. In the course setting, you must closely combine the economic needs of the market, overcome the practical phenomenon, and avoid the blind pursuit of the latest theory due to catering the market. On the other hand, domestic universities hopes to keep up with the latest concepts and technologies in international computer science, and teach the latest information to students. But as far as it is, domestic universities are still a sense of heart.

Because any new theoretical technology, it is difficult to have a better technical reserve. On the one hand, the quality and ability to keep up, on the other hand, students must have a strong learning desire and research. Both are missing. Here, the undergraduate student of BRIDGEPORT University Computer Science System in New York City University of Computer Sciences is set as an example. (The author of the course does not translate, I believe that domestic college students should be quite familiar).

New York City University of Computer Science, undergraduate course, see Table 1 United States New York City University (Cuny) Computer Science Bachelor's Course Settings Table Course Code Course Name Credits CSCI 012 Understanding and Using Personal Computers 3 CSCI 018 Computers with Business Applications 3 CSCI 080 Problem Solving with Computers 3 CSCI 081 HTML and WWW Programming 3 CSCI 082 Multimedia Fundamentals and Applications 3 CSCI 084 Models of Computation 3 CSCI 085 Database Application Programming 3 CSCI 086 Science Computing Tools and Instrumentation 3 CSCI 090 Topics in Computing 1 -3 CSCI 111 Algorithmic Problem Solving I 3 CSCI 211 Algorithmic Problem Solving II 4 CSCI 220 Discrete Structures 3 CSCI 240 Computer Organization and Assembly Language 3 CSCI 280 Self-Study Programming 1 CSCI 307 Compilers 3 CSCI 310 WWW Programming 1 CSCI 313 Data Structures 4 CSCI 316 Principles of Programming Languages ​​3 CSCI 315 Artificial Intelligence 3 CSCI 320 Theory of Computation 3 CSCI 323 Design and Analysis of Algorithms 3 CSCI 331 Database Systems 3 CSCI 332 Object-Oriented Databases 3 CSCI 335 Information Organ ization & Retrieval 3 CSCI 340 Operating Systems Principles 3 CSCI 341 Computer Organization 3 CSCI 342 Operating System Programming 3 CSCI 343 Computer Architecture 3 CSCI 344 Distributed Systems 3 CSCI 345 Logic Design Lab 3 CSCI 348 Data Communications 3 CSCI 361 Numerical Methods 3 CSCI 368 Computer Graphics 3 CSCI 370 Software Engineering 3 CSCI 381 Special Topics in Computer Science 1-4 CSCI 391 Honors Problems in Computer Science 1-3 CSCI 393 Honors Thesis 3 CSCI 395 Research Projects 1-3 CSCI 398 Internship 1-3 CSCI 399 Honors Readings in Computer Science 3 Total 40 courses do not include graduation papers. (Note: Appendix one lists a brief description of the above course content). American university's courses can learn from their course to learn from the scope of this course. All courses are numbered from 100-999 from a part or a professional unit.

100-499 is undergraduate course, 500-699 is a senior undergraduate elective class and a low grade postgraduate course. No. 700-799 is affiliated to graduate studies. 800 and after its future curriculum belong to doctoral students and their students. And some universities stipulate a graduate student of computer majors, and must first complete the specific 500-699 courses before reading more than 700 graduate courses.

Let's take a look at the BRIDGEPORT University's undergraduate course setting. See Table III Nobilized Undergraduate course settings and school recommendations. Composition & Rhetoric 3 Math 110 Calculus I 4 CS 101 / 101a Introduction to Computing I / Lab. 4 Hum C201 Humanities 3 Phys 111 Principles of Physics I 4 the second term (sECOND sEMESTER) Math 112 Calculus II 4 Phys 112 Principles of Physics II 4 CS 102 / 102a Intro. to Computing II / Lab. (Data Structures & Algorithms) 4 IntSt C101 Computer Ethics 3 Hum Humanities Core 3 semester 3 (tHIRD sEMESTER) CS 227 Discrete Structures 3 Math 215 Calculus III 4 CS 201 Advanced Data & File Structures 3 SoSc C201 Social Sciences 3 4 term (fOURTH sEMESTER) Math 214 or 314 or 340 Linear Algebra or Numerical Methods or Queuing Theory 3 CS 203 second Programming Language 3 SoSc Social Sciences Core 3 Engl 204 Technical Writing for CS 1 FA C101 Fine ARTS 3 CPE 210 Digital System Design i 3 5th semester (fifth semester) CS 300 Economics & Management of Computer Projects 3 Math 323 Probability and Statistics 3 CS 301 Programming Languages ​​3 CS 329 Fundamentals of Algorithms 3 CpE 286 Microprocessor System Design 3 CS 300 Economics & Management of Computer Projects 3 6 term (SIXTH SEMESTER) CpE 408 Operating Systems 3 Humanities Elective I 3 CS Elective I 3 CS 311 Computer Architecture 3 Tech Elective 1 seventh term (sEVENTH sEMESTER) CS 450 Database Design 3 CpE 489 Software Engineering 3 CpE 471 Data and Computer Communications 3 CS Elective II 3 Technical Elective II 3 CS 449a Senior Design Project 1 8 semester (eIGHTH sEMESTER)

Caps C390 Capstone Seminar 3 Free Electrive 3 CS Elective III 3 Humanities Elective II 4 CS 449B Senior Design Project 3 Total credits 130 Total 42 hours, including graduation thesis (Capstone). Now let us compare the characteristics of these two university curriculums: the Undergraduate course of New York City University of Computer Sciences is very professional. All are subject to the computer directly. For example, mathematics and a large number of programming courses, basically do not include other disciplines. Bridgeport University is opposite. Including the courses covered by mathematics, physics, chemistry, engineering, electronic engineering, computer science, computer engineering, social science, humanities, English, and art. The course content is Elective indicates that the course is an elective course. Free Elective means that the course is not restricted and can be selected. In addition to mathematics courses and the core computer courses, such as data structures, algorithms, etc., other curriculum settings can be said to be large. This fully reflects a characteristic of the US university education system, namely autonomous, diversity and flexibility. The same major, because of different educational traditions and ideas, there is a characteristic of the course settings. Cuny is a highly reputable public university in the United States. In the course setting, doing the need to meet the needs of New York, New York's requirements for computer talents are very professional. So this kind of course setting is not surprising. Bridgeport University is the private university. It is far from getting farther in the sources of teachers and Cnuy. Although Bridgeport is very close to New York City, it is affiliated to Kangnietik, USA, New England. The school compares the overall ability of undergraduates, so it has set some seem to be unrelated to computers in the course. When US high school graduates can check the course settings of different universities when they choose university. Therefore, you can easily select universities that look for yourself. If you are interested in your computer, you are not interested in others, such as: humanities, society and art classes, then Cuny is a good choice. If interest is relatively wide, it is not only limited to computer classes, then Bridgeport University is a good choice. The choice of teaching methods and textbooks American universities will publish a detailed list on their homepage before the beginning of the new semester. For example: the date of the beginning and end of this semester, the courses opened by this semester, the information, the reception time of teaching professors, teaching classrooms, date and examinations of the last test, etc., can be easily viewed. Once the students who registered a certain course are more, there will be several professors to teach the same class. Students can choose which professor's class. If the professor is enrolled, it is only a full member, it can only be selected under the door of other professors. Different professors, the textual style is also very different, and there is a strict dead-type, but also a good shape. In short, if you haven't heard the professor's class, you can ask other students to evaluate the professor. However, it is not to say that a professor will recruit less students to explain the professor's level. The US private university tuition fees are expensive, and everyone will also have something to hear. Take Bridgeport University as an example, undergraduate students' tuition is $ 475 (graduate $ 550) each credit. Each course is usually 3 or 4 credits, calculating, a course is equipped with a tuition fee of RMB 12,000-16000. The public universities mentioned earlier, such as: Municipal New York University and private universities, tuition fees are obviously low. The tuition fees of undergraduate students in the city of New York University are $ 360 (graduate $ 425) each credit. And there is no makeup in the US university.

If a course, the professor determines that failed - does not have a grid, not only there is a ugly f, but also a unique remedy is to reread this lesson next semester. Of course, tuition is also paid again. Even if you re-read the customs, the hard-seeing F score is also retained on the student transcript, which is always wiped record. It is the management system of this credit, and it has also been urged students to study hard and complete their studies. Despite the expensive tuition, American universities also have a very user-friendly side of tuition management. Allows students to log out of the course registered in a certain period of time. It is generally within a month of the course. During this period, there is more detailed division. For example, in the start of a week to cancel the course, the school will refund all tuition fees for this course to the students, and do not do any records on the transcript. If you do a cancellation decision before two weeks, you will return 50% of this course to the students himself, or transfer this to the student name, and students can only use this to pay tuition fees. This system is very ordinary in American universities, but the specific policies of different schools are not the same. Generally speaking, when the student determines the elective course and paying all the expenses, it will immediately get a Timetable at the registered office of the university (Register Office). The details of this semester course are explicitly listed above. For example: taller, teaching classroom, etc. In the first quarter of each course, the professor will send each student a course outline (Syllabus / Guideline), which lists the textbooks and other reference books required by the course, how many times must be completed, how many times Quiz and Classroom Speech (PRESENTATION), there is a team (Group), the assessment of the attendance rate of the final exam, and the proportion of the above assessment projects, through this course, the minimum standard And other information. Typically, attendance rates account for 5% -10% of total scores, the senior high school exam accounts for 20% -25%, and the final exam accounts for 30% -35%, and the rest is usually homework (independent operation and team operation). And the classroom speech composition. American college scoring criteria are different from China. Do not use 100 points, but use the rating system of A, B, C, D, and F. F is the failed that mentioned earlier - does not have grid, A , which is approximately 97-100 points in China, A, 93-96. A-, 90-92 points. B, C, D score criteria are similar to this. Some professors do not specify textbooks, but use their own lean. Some professors have rarely used the textbooks. When the author reads the "Computer Distribution Calculation and Parallel Calculation" course, Syllabus indicates: a textbook, auxiliary teaching material. When thinking about how to read these books, the professor gently said, "I believe in your ability. Textbook, you can focus on the key points and difficulties of the book, and the latest development trend" . It is a great blessing because of this professor, because you can learn a lot of knowledge in this area. But it is not easy to get ideal. Some computer courses, for example, "Data Structure", "Advanced Data Structure", "Algorithm", "Advanced Algorithm" and "Software Engineering" involved in programming courses, which use a computer language to explain, no Clear provisions. It is basically specified by the teaching professor. The most widely used computer language in the above-mentioned core courses is that Java is followed by C , and some universities use C #. Just talk about the problem of teaching materials here. Due to frequent upgrading of frequent computer language, the US university computer's textbook update is very fast, and there may be a new version published every year. The most typical example is Java.

The choice of teaching materials decided by the teaching professor, so this different professor has a uniform standard for teaching as a class. However, many professors have considerable recognition of the choice of the following two textbooks. The author also recognizes whether the beginner is still a master, read these two books carefully, and it should be a bit. These two books are published by Deitel & Associates, namely: 1. Java How to Program 2. C How to Program In teaching, most professors do not recommend students to use visualized development tools. It is believed that it should not excessively rely on these visualized development tools when studying fundamentals. However, if students are insisted, the professor is not opposed. However, when the professor takes the source program, the students should clearly understand the design ideas, implementations, and process flows of the source code. Otherwise, even if the source code does not have any problems, the results will be very disappointed. Regarding team homework (usually 3 people), it is generally negotiated, each person is respectively responsible for the corresponding part and provides a final deadline for each part. In the conduction of team homework, every member will try our best to complete their own tasks, do not want to affect the final achievement of the team because of their own work. But after all, there is a difference, sometimes it will not be able to successfully be successfully completed. At this time, all members will gather together to discuss solutions. Such team homework, generally require a speech in the classroom. Everyone is responsible for telling the part that he does. During the speech, professors and other students can break the topic at any time and propose their problems or views. As long as it is associated with the content of the speech, you can ask. Therefore, the classroom speech is actually a difficult learning content. It is necessary to make a full preparation. Clear structure, simple, spoken, beautiful production (generally using the MS PowerPoint production, there are also students to use Flash production). The speech is usually a high score. In domestic universities, similar homework is relatively rare. In fact, domestic universities should be vigorously strengthened in this regard, because this can not only exercise students 'expression and organizational skills, but also the effective way to cultivate students' division of labor and enhance team spirit. Performance assessment For post-class homework, professor usually specifies a clear deadline / due day, once exceeded this deadline, the achievement of the job is invalid. Generally, simultaneously upload operations: 1. Standard A4 prints 2. Professor email will raise the assessment. And occupy a certain amount of time to review the homework. If you find that students have existed in ordinary issues, professors will explain again. The score of the homework will not be announced. For example, when distributing the test paper, it is called by the professor. The named student walked on the podium, and the professor personally distributed the test paper, and the test paper marked with the score was down. Of course, the professor will also comment on the results of the exam. For example, the distribution of scores, the highest points and minimum points, etc. There is also a common way to print the score of the student or publish online. But do not list the name of the student, replaced by the students' ID. The final achievement of each student is based on the overall performance of the semester, assessed by lectures. Once the student thinks that the professor is too low, you can talk to the professor. But if there is no mistake, it is difficult to change the score. If you talk about the final assessment results of the professor, you can continue to complain to the head of the department. However, most of them maintain the original judgment, because the director did not change the power of the students final results. In the first day of graduation, we learned from the top and Table 2. To receive a bachelor's degree in Computer Science, New York City, you must complete 120 credits, and a bachelor's degree in Computer Science, BRIDGEPORT University, must complete 130 credits Time.

Undergraduate students get the demand of the degree is not very high, each subject is not less than d. But if you want to enter the graduate school study after graduation, the average score is not lower than C is the lowest requirements. If you want to apply for a famous university graduate school, the average score should not be lower than B . Of course, in addition to learning scores, students' other qualities are also the factors for admission, such as whether they have independent thinking, good at discovering problems? Is there a professional research ability of this discipline? Such a personal factor such as this is also a certain proportion in the admission. Others are well known, US computer hardware software levels to global bovine ear. The most important three parts of the computer, microprocessors, operating systems, and databases are almost monopolized by American products. American college students are also generally high in the application level of computer. Most of the familiar OS, most of the domestic college students are the series of products in Microsoft. And American college students are generally used two operating systems, Windows UNIX / Linux. Take the author as an example, I used to be familiar with Windows, I will use Novell. But during the US study, you must learn the operation of UNIX, because the school server is Sun OS 5.0, you can use the server powerful computing power; 2. Install C, C , Java, Perl, Python, etc. on the server. Compilation environment; 3. The server is very stable. It can be used as a stable network hard disk; 4. Because it is a computer professional student, the personal page is open, you can combat HTML programming; 5. In addition to Oracle, you can also learn mysql PostgreSQL and other databases; 6. The security of UNIX is no need. Source code is stored above, very secure; 7. Avoid sometimes forgetting source or jobs at home, usually copy a backup stored on the server; 8. You can quickly transfer files on the server. The host of American university is basically a UNIX system. To use the resources of the school, you must learn to use UNIX. In this case, the author starts learning from Windows's most basic telnet login. Since Telnet is a plaintest way and server communication, there is a big hidden danger, so soon, I will give up Telnet, and I will use SSH login school. UNIX host. Next, learn how to use PINE (mail transcesers on UNIX), VI (text editor), how to manage files and set permissions, how to write scripts, how to run script, how to talk at XX in UNIX, and how to install yourself application. With the increasing frequency of using UNIX, the author's understanding of UNIX is getting deeper, but also more and more like UNIX. In short, it is because of this experience of learning UNIX, the author will get started in the future, and it will be able to learn and master DNS, WWW, Sendmail, POP3 / IMAP, Ipchains, Route, Ipchains. , Installation and configuration of servers such as DHCP. The postgraduate students currently have a lot of shortcomings in the traditional teaching model of the domestic university computer system. Fortunately, there have been more and more people of insights begin to realize these problems and actively explore the direction of reform and outline. Especially for computer education, the state has settled strongly, in addition to strengthening the teaching quality of the computer system, also approved a number of different levels of demonstration software colleges, and some universities have also begun the actual actions of reform teaching. In terms of degree systems, domestic universities have basically no strict elimination system. Especially for graduate students, you can get a degree. The assessment of the American university's degree is screening, and the higher the degree, the greater the proportion of elimination. This mechanism for strict control of talents is particularly worthy of our imitation.

Graduate adaptability and innovation ability depends to a large extent on solid theoretical foundation and professional basics, this is one of the important features of high quality graduate education. In today's scientific and technological peeling, professional knowledge is a new moon, only to grasp the professionalism of professionalism and system of professional knowledge, it is possible to engage in scientific research, teaching and other professional technology to conduct this professional, in order to lay a good job of creative research basis. Therefore, learning is especially important. If there is no reasonable, scientific course settings, there is no practical teaching plan, and there is no reliable scientific basis for curriculum teaching. If the course teaching is not based on the forefront of this discipline, it is not enough to improve the academic level and scientific research capabilities of graduate students, then the quality of the course is not guaranteed. Since the course learning is the training objective of graduate students, it is important to ensure the quality of graduate students. The course settings will directly affect the width and research capability of graduate knowledge, so it is very important to set up the design of the graduate courses. Graduate education in China, the professional class is too professional, for example, the past physicochemistry is a doctoral point, and the courses on doctoral students are all physics. The four vigilance is the content of physics; organic chemistry, students are all organic chemistry, academic face is too narrow. And foreign disciplines have broken the secondary subject, and even broke the first-level discipline. For example, doctoral students in foreign chemistry, some courses are biology, biological instrument analysis, biophysics, etc. This cultivation ability and research capabilities and research capabilities are relatively strong. You can quickly adjust your discipline direction in the middle of the discipline, and the trend of the development of the upper school. The students we have trained in the past are very professional and jumped out of their profession. Therefore, we must change this situation in the very narrow professional discipline, and to break the limitations of secondary disciplines, even do some intersections at first-level disciplines. The Graduate School of American University, the Graduate Professor Association and the department have attached great importance to the setting of graduate courses. In general, the fundamental difference between undergraduate and graduate students is that graduate students are more than undergraduate. Then, the spirit is from a generous, solid theoretical basis. Based on this understanding, the foreign university department has entered the school after the new students of the master's degree. If the test score is not ideal, it is recommended to make a new coulable and can only determine the relevant subscribers within the scope of the course number 600-699. If the score of the core course does not reach "B", it will lose the qualification of the graduate degree. At present, in the graduate student training program of American universities, the math and relevant basic theory disciplines of the Science and Engineering Research were still in the rise. Some famous academics, graduate students do not learn this professional course in the first academic year, but learning mathematics, physics, chemistry or statistics. On this basis, engage in this professional course. Here is the way to talk about the doctoral system of American universities. The cultivation of doctoral students in American universities attaches importance to courses. Its curriculum has a wide range of scope, which is generally required to repair 16-20 courses, 30-40 credits (liberal arts requires less than 45 courses or more than 45 scores, the science and engineering focused experiments, generally requiring 30 lessons above 30 credits) . The basic course is 1-2 years. Curriculum settings are usually divided into five professional fields, one of which is also cross-level disciplines. Request a lot of book reviews and courses. There are many exams during the study, and finally through the comprehensive assessment of the curriculum. All universities have the same requirements for doctoral exam results. Some universities have asked to be above B. Some universities must have 2 courses to achieve A level, otherwise they will cancel the qualifications of doctoral degree. For example, the University of Berklai California is required to meet the course scores in the field of doctoral maintenance, and the score of course scores in the Warcus must also reach 3.0. Now look at the curriculum setting and graduation requirements of the University of American University Computer Research.

Taking the New York City University (Cuny) as an Example: The admitted graduate freshman must complete the following three courses (not counted) to really begin to study graduate courses: 1. Data structure (603. data structures); 2. Assembly language and computer structure (642. Assembly Language and Computer Organization); 3. Information Technology Overview (615. Survey of Information Technology); Under the premise of completing the above three courses, 30 credits must be completed, the number is not less than 700 courses include: 1. Algorithm 1 (700. Algorithms I); 2. Distribution Calculation (715 Distributed Computing); 3. Calcible and complexity (722 Computability and Complexity), mainly telling the calculation model, such as Figure Land, random access machine, timing circuit, etc. 4. Computer architecture and network (744. Computer Architecture and networks; 5. Software class, must complete one of the following courses: l software design (701. Software Design); l Compiler structure (707. Compiler Construction); L Computer Graphics (718. Computer Graphics) 6. Hardware class, you must complete one of the following courses: l Switch Theory (745. Switching theory): This is mainly Related to electronic circuits; L computer system (746. Computer systems): mainly refers to parallel computer structure, RISC and CISC processor, parallel computing programming, etc .; l Computer network (748. Computer networks) 7. Apply mathematics and algorithm Class; L Algorithm 2 (762 Algorithms II); L System Simulation (764. Topics in Systems Simulation); L Computer System Probability Model (766. Probabilistic Models In Computer Systems 8. After getting 21 credits, each student You must also meet or complete one of the following graduation conditions (Capstone Requirement); L Software Development Project Internship (731 Software Development Practicum); L Research Project Internship (7 32 Research Practicum; L. Master's thesis (Note: Appendix II lists a brief introduction to the above course content). A obvious feature of the graduate education in the University of America is the multi-discipline. Here is the curriculum of the author as an example, and this will be further elaborated and here is here. The course is about the identification problem of handwritten numeric characters. This course should belong to cross-disciplines of electronic engineering, artificial intelligence, intelligent identification, signal processing, automation processing, etc. First, this course has no teaching materials.

All reading materials are provided by Professor Dr.ihsin Phillips. Most of these reading materials are published in the IEEE publication. These papers tell how to identify how to write digital characters. The identification algorithms per papers are different, and the authors come from different countries. The method of teaching and assessment is that students are divided into several groups, and each team is responsible for their own materials. Group members will tell their own understanding of digital recognition algorithms and their own point of view. Then the results are evaluated according to the situation of the speech. However, the final exam is different, and reading information is distributed one month before the end of the presentation, and each student must independently complete all the work, such as reading, understanding, algorithm analysis, algorithm expansion, slide production, preparation of speech content And preparations for related issues that may be mentioned. Some of the learning information provided by the professor will be listed below. These are research results from different universities from different countries. There are some universities from Buffalo, New York State University, United States, South Korea, and Brazil from NEW.

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