time
Confused
Impetuous - Into - Escading Course - Course Useless - No Made - Regret. . .
Let later, see your comments and suggestions?
thank you all!
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1. Description of basic knowledge
I believe that everyone knows "basic knowledge" is important. For example, if you are engaged in programming, then the mathematical model will be very useful, if you write an ERP software or assess software or statistics, these models are very hit, because this is a Key, if you don't learn these things in your university, you will be very tasty when you need it.
Of course, I have often escaping in school, but I have useful knowledge for my career in the future, even if I am not learning, I have a little more than one, so that I can use it easily when I use it.
Nowadays, the comprehensive quality is now, even if you have a good computer, there is no other support, you will never be an excellent worker, such as the implementation of ERP, CRM modeling requires economic management knowledge, if these Can there be a summary understanding and grasp, can you deploy these things?
What's more, any knowledge has mutual associations, but the industry and corporate self-operation is not what we can easily control, only a deep heritage can touch bypass.
2. Professional importance
If there is no professional skill (outstanding characteristics), it will be very passive. Learn your profession, whether you are willing to accept, if you don't even compete for your profession, how can you make your future boss?
Of course, hobbies and work are different. Some people regard their hobbies as work, some people do their professional as work, these depends on their own grasp.
3. Useful and useless comparison
The education of the school is restricted by the traditional education system, we can't change, you can only change yourself.
Since the school is useless, why not learn the society or what do you think is useful? Don't spend your life very important during the 彷徨 and confused.
What is more than what is useful and useless?
I hope to have some help to you!
(There is an interesting phenomenon, college students have just got to participate in English training, I really don't understand when they are school, the training is very spent, in fact, the effect is very general, of course, some spoken exceptions)
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Upstairs is very good. I added a little bit of my brother to the learning experience.
Sender: SIR (Attoma), News District: D_Computer
Title: Talk about CS, CE and our teaching
Sending station: Nanjing University Small Lily Station (MON NOV 19 04:20:42 2001), station letters
First clarify the connotation of CS and CE: According to the habit of North America, the vast majority of computer systems are biased.
Use CS to be called; a few (twenty or so) computer system is a partial hardware, and use CE to do a name. Why is it biased?
So little hardware? Because people who work hard in most cases are in the EE line. So, regardless of CS or
CE, all academic research, not based on application. Of course, the above refers to research universities (about more than 100
The best university), because of the implementation of college implementation (to a certain extent) elite education,
Home (PHD) is a few. The undergraduate (or MS) graduates of research universities are basically not going out, so they don't have to be too
Early vocational education for them. In the level of local universities and vocational and technical colleges, we should cultivate a large number of technicians (MS, BS and even professional degrees), and ensure that they can find work, so teaching is practical,
Avoid science without talking. In this case, the school is often changed to the Information System.
(IS) or Computer Andinformation System (CIS). In general, the layer
The lower the school, the more names for IS or CIS, the less use CS or CE.
The CS software research field is thousands of variables, but the change does not leave the computers / network system abstraction
Model, then (HACK with mathematics plus engineering) solves the problem, this follow-up logic
relationship. In fact, even if it is hardware research, it will generally not deal directly with the logic gate - how many years ago
It has become a large scale integrated circuit. If some DDMM refers to the computer, you think of the logic gate, then you can only explain us.
Hardware teaching has been behind the times.
Due to the influence of the large environment, some of our classmates can not see the huge promotion of technological progress,
Here I would like to explain it. Just come from a few examples of LV classmates:
1) ZIP, JPEG, MPEG and other technologies are based on research on data compression algorithms, and data compression algorithm
It is based on informationism. Some of our classmates are not very familiar with this, which is the ridiculous discipline classification system.
Caused - in China, all of which were being classified into electronic information engineering, and the student of the computer system did not have a chance.
Learned. In fact, in North America, CS researchers engaged in data compressed, are not necessarily less than the EE researchers in the same field.
2) Everyone knows that Java is an oo language, knowing its selling point is type security ... but OO
Where is it? What is the type of security? This all comes from the research language research! Everyone see the program design
Lambda expressions on language academic publications, have you think of it and Java?
Is it?
3) To say encryption technology, huh, it is really good example. Whole cryptography, as computer science
At the same time, it is a branch of pure mathematics. People who study this aspect, basically all
Pure mathematician. Its core is to use mathematics tools such as number theory / information theory / probability / compuentular theory.
Construct various protocols or models. If you want to work in this area, I am afraid that I will hate my mathematics base is too bad.
4) I don't know how many students have read TCP / IP Specification? How many people understand
Why is the agreement to be designed? For example, how many doors do you have three handshakes? How much does it do in the sliding window?
Even if you just want to be an engineer, I don't know if it will make you unable to engage in higher levels.
One of the LV classmates, I think it is reasonable, that is our
The teaching is not practical.
This is to distinguish between two situations: Some courses, such as form languages
Automata, you can't pursue practical purposes. Because it is the theoretical basic class, it is
Practical basis rather than practical itself. But other courses, at least
To a certain extent, you must pursue practical purposes. For example, some of our "experiment"
Course, let students dial switch from head to end, what is the meaning? I read
It's better to open the chassis, let everyone look at the line on the motherboard, let
Everyone is moving by your hand. For example, we should not teach a little.
Specific operating system, such as Linux? I have a big need. Do one
Project, more useful than doing a lot of questions. Good world
Universities do this, why can't we?
Sender: Sander (Duozhu), News District: D_Computer
Title: [Reprinted] Hu Wei Learning (Theory) Computer Send Station: Nanjing University Small Lily Station (Mon Oct 8 09:06:27 2001), station letter
[The following text is reproduced from the Mathematics discussion area]
[Original text from SIR]
I will also pretend to be a master, talk about a little personal experience of learning a computer.
Since I am doing theory, I will focus on the theory.
Remember that the next year, just on the undergraduate, mathematical analysis every Saturday,
Six lessons, higher algebra, every day operations (at that time, it works on the sixth day).
Some students exclaimed the wrong door: What is the system of this?
Yes, you didn't go wrong, this is (at the time) South University computer system. system
The tradition is to cultivate people who do academic research, especially theoretical research. and
The theoretical research of the computer, it is mathematics, although it is perhaps
Non-mainstream mathematics in the eyes of orthodox mathematicians.
Mathematics analysis This stuff, our people who learn computer are very complicated.
Feelings. Love it is that it is the first door, and it is also a maximum of credits.
Mathematics class, and long-term test courses - 94 can be selected for mathematical analysis
With the higher algebra, it will be traveled to the famous "Engineering Mathematics".
Its importance can be seen. Hate it is that it seems to be useful
Opportunity, and thinking about these discrete / limited works we usually do
Different. The strange phenomenon that appears in the year is: High School of the computer system
The mathematical foundation is one of the counts (I hope that there is no other classmate).
The teaching class is only secondary to mathematics, but the effect after learning is a few
It is the first place. Where is the reason, what is thought-minded?
I personally see the student of computer classes, the requirements for mathematics
Unlike the mathematics, it is even more different from the physical class. Usually non-multiple learning
The so-called "higher mathematics", nothing more than a more difficult theory in mathematical analysis
Partially deleted, emphasizing the set formula calculation. In the computer system,
The biggest place in mathematical analysis is precisely the theoretical part of the deleted. Say
It's hard to listen to the so-called for the computer system, the pursuit of calculation.
"Engineering Mathematics" has been completely entered into the magic. Remember a pile area
Formula, can you understand mathematical analysis?
Chinese mathematical analysis, generally believe that the teacher of Northern Big
"Mathematical Analysis New Speaking" is the best. I personally think that "Mathematics"
The analysis tutorial is also good, at least a typical southern style, we
Look at the kind. Just a lot of learning. In case your mathematics
Too good, these two books are not enough, then go to see Phili Golden
"Subcomizonic Tutorial" is good - but I think there is nothing necessary, after all, you
Don't want to go to the mathematics department.
Jimmydovich's "mathematical analysis problem set" is basically a calculated type
Dongdong. If you plan to test what "Engineering Mathematics", you can
Do one. Otherwise, don't do it.
China's so-called higher algebra, it is equal to linear algebra, plus a point of polynomial
theory. I thought this is a good side, because you can make students feel early.
The algebra is a structure, not a bunch of matrices. Us
With Lin Chengsen, Sheng Songbai two teachers, "higher algebra", feel quite
Comfortable, I have reserved the textbook until now. This book is quite comprehensive
The basic first-class results of the polynomial and linear algebra, and also provide
Some useful relatively deep content, such as Sturm sequence, Shermon
-Morrison formula, generalized inverse matrix, etc. It can be said that as a bachelor
If you can eat this book, you can make a master. Later it was in the south
The version is published, but unfortunately it is not used in the side of the rail.
Good domestic and higher algebra materials also have the book of Tsinghua Computer System,
Tsinghua Publishing House is published, there are a lot of bookstores, and you will know. Features, there is not much difference with the South University.
But the above two books cannot be said to be perfect. View from abstract algebra
In view, the results in the higher algebra are just some of the nature of algebraic systems.
Examples. Mr. Mo Zongjian's "Mathematics" is deeply
discussion. However, Mr. Mo's book is very deep, as a undergraduate fear
I am afraid that it is difficult to accept it, but I have matured some of them later.
Probability Theory and Mathematical Statistics This class is very important, but unfortunately there are few things.
Less things are random processes. I haven't heard of Markov, I haven't heard of Markov.
The process, this is the shame of the computer system. No random process,
How do you analyze networks and distributed systems? How to design a randomized algorithm
And agreement? It is said that the Tsinghua Computer Department has "random mathematics", which is long.
True course. People can be an engineering school, as a self-righteous "science computer
"I am born, I feel embarrassed.
In addition, the discrete probability has special importance to the computer system.
Now, some schools have already opened a simple "discrete probability"
The course, simply delete the continuous probability, and discrete the discrete probability. we
Don't do this, but it should be more emphasis on discrete probability.
Asked.
The calculation method is the last door is made by mathematics.
