Ng\u00e0y nay ch\u00fang ta \u0111ang s\u1ed1ng trong th\u1ebf gi\u1edbi \u0111\u01b0\u1ee3c d\u1eabn l\u00e1i b\u1edfi c\u00f4ng ngh\u1ec7 th\u00f4ng tin. T\u1eeb tr\u01b0\u1eddng h\u1ecdc t\u1edbi m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c, t\u1eeb ho\u1ea1t \u0111\u1ed9ng h\u00e0ng ng\u00e0y t\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng x\u00e3 h\u1ed9i, vi\u1ec7c bi\u1ebft c\u00e1ch d\u00f9ng m\u00e1y t\u00ednh \u0111ang tr\u1edf th\u00e0nh \u0111i\u1ec1u c\u1ea7n thi\u1ebft nh\u01b0ng \u0111\u1ec3 theo \u0111u\u1ed5i ngh\u1ec1 nghi\u1ec7p trong l\u0129nh v\u1ef1c n\u00e0y, em c\u1ea7n chu\u1ea9n b\u1ecb t\u1eeb s\u1edbm.<\/p>\n
N\u1ebfu em mu\u1ed1n l\u00e0m vi\u1ec7c trong c\u00f4ng nghi\u1ec7p c\u00f4ng ngh\u1ec7 th\u00f4ng tin, em ph\u1ea3i b\u1eaft \u0111\u1ea7u v\u1edbi gi\u00e1o d\u1ee5c t\u00ednh to\u00e1n s\u1edbm nh\u1ea5t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c. Cho d\u00f9 tr\u01b0\u1eddng c\u1ee7a em kh\u00f4ng cung c\u1ea5p c\u00e1c l\u1edbp m\u00e1y t\u00ednh, em v\u1eabn c\u00f3 th\u1ec3 h\u1ecdc t\u1eeb nh\u1eefng b\u00e0i h\u1ecdc nh\u1eadp m\u00f4n tr\u1ef1c tuy\u1ebfn (nh\u01b0, YouTube hay MOOCs) d\u00f9 b\u1ea5t k\u00ec m\u00f4n h\u1ecdc n\u00e0o em ch\u1ecdn, em ph\u1ea3i coi n\u00f3 l\u00e0 nghi\u00eam ch\u1ec9nh v\u00ec vi\u1ec7c h\u1ecdc qua m\u00e1y t\u00ednh y\u00eau c\u1ea7u nhi\u1ec1u n\u1ed7 l\u1ef1c v\u00e0 cam k\u1ebft \u0111\u1ec3 th\u00e0nh c\u00f4ng.<\/p>\n
Ng\u01b0\u1ee3c v\u1edbi ni\u1ec1m tin ph\u1ed5 bi\u1ebfn, Khoa h\u1ecdc m\u00e1y t\u00ednh KH\u00d4NG kh\u00f3 nh\u01b0ng n\u00f3 y\u00eau c\u1ea7u em ph\u1ea3i nghi\u00eam ch\u1ec9nh trong h\u1ecdc t\u1eadp. L\u1edbp \u0111\u1ea7u ti\u00ean em h\u1ecdc c\u00f3 l\u1ebd l\u00e0 l\u1edbp l\u1eadp tr\u00ecnh n\u01a1i em h\u1ecdc c\u00e1ch vi\u1ebft m\u00e3. L\u1eadp tr\u00ecnh l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a Khoa h\u1ecdc m\u00e1y t\u00ednh v\u00e0 em c\u1ea7n ph\u00e1t tri\u1ec3n c\u00e1c k\u0129 n\u0103ng l\u1eadp tr\u00ecnh t\u1ed1t tr\u01b0\u1edbc khi em c\u00f3 th\u1ec3 \u0111i xa h\u01a1n. L\u1eddi khuy\u00ean c\u1ee7a t\u00f4i l\u00e0 khi em nh\u1eadn \u0111\u01b0\u1ee3c ph\u00e2n c\u00f4ng l\u1eadp tr\u00ecnh, em c\u1ea7n b\u1eaft \u0111\u1ea7u ngay. Em s\u1ebd ph\u1ea1m ph\u1ea3i sai l\u1ea7m, nhi\u1ec1u sai l\u1ea7m, nh\u01b0ng em h\u1ecdc t\u1eeb nh\u1eefng sai l\u1ea7m n\u00e0y v\u00e0 ti\u1ebfn sang c\u00e1c m\u1ee9c ti\u1ebfp. Kh\u00f4ng s\u1ee3 ph\u1ea1m ph\u1ea3i sai l\u1ea7m, kh\u00f4ng lo ngh\u0129 v\u1ec1 ph\u1ea1m sai l\u1ea7m, m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u ph\u1ea1m ph\u1ea3i sai l\u1ea7m v\u00ec C\u00c1CH DUY NH\u1ea4T \u0111\u1ec3 h\u1ecdc l\u1eadp tr\u00ecnh l\u00e0 h\u1ecdc t\u1eeb sai l\u1ea7m.<\/p>\n
Khoa h\u1ecdc m\u00e1y t\u00ednh l\u00e0 vi\u1ec7c \u00e1p d\u1ee5ng tri th\u1ee9c khoa h\u1ecdc \u0111\u1ec3 t\u1ea1o ra s\u1ea3n ph\u1ea9m ph\u1ea7n m\u1ec1m. Em kh\u00f4ng th\u1ec3 ghi nh\u1edb \u0111\u01b0\u1ee3c c\u00f4ng th\u1ee9c hay l\u00ed thuy\u1ebft nh\u01b0 em h\u1ecdc trong c\u00e1c m\u00f4n kh\u00e1c. Em kh\u00f4ng th\u1ec3 h\u1ecdc “nh\u1ed3i nh\u00e9t” cho k\u00ec thi. Th\u1ee9c c\u1ea3 \u0111\u00eam \u0111\u1ec3 ghi nh\u1edb m\u1ecdi th\u1ee9 tr\u01b0\u1edbc k\u00ec thi s\u1ebd kh\u00f4ng bao gi\u1edd c\u00f3 t\u00e1c d\u1ee5ng v\u00ec m\u1ecdi c\u00f4ng vi\u1ec7c trong l\u0129nh v\u1ef1c n\u00e0y \u0111\u1ec1u l\u00e0 th\u1ef1c h\u00e0nh, kh\u00f4ng ph\u1ea3i l\u00ed thuy\u1ebft. Ch\u01b0\u01a1ng tr\u00ecnh \u0111\u00e0o t\u1ea1o khoa h\u1ecdc m\u00e1y t\u00ednh d\u1ef1a tr\u00ean nhi\u1ec1u t\u1ea7ng tri th\u1ee9c n\u01a1i em ph\u1ea3i l\u00e0m ch\u1ee7 t\u1ea7ng n\u00e0y tr\u01b0\u1edbc khi \u0111i sang t\u1ea7ng ti\u1ebfp. N\u1ebfu em kh\u00f4ng th\u1ec3 l\u00e0m ch\u1ee7 \u0111\u01b0\u1ee3c k\u0129 n\u0103ng l\u1eadp tr\u00ecnh, s\u1ebd kh\u00f3 ti\u1ebfp t\u1ee5c cho t\u1ea7ng ti\u1ebfp v\u1ec1 thi\u1ebft k\u1ebf v\u00e0 ki\u1ebfn tr\u00fac. Kh\u00f4ng c\u00f3 n\u1ec1n t\u1ea3ng t\u1ed1t, em s\u1ebd kh\u00f4ng \u0111i xa. Do \u0111\u00f3, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 \u0111\u1ec3 th\u1eddi gian \u0111\u1ec3 h\u1ecdc v\u00e0 ph\u00e1t tri\u1ec3n k\u0129 n\u0103ng v\u00e0 kh\u00f4ng “\u0111i t\u1eaft” b\u1ea5t k\u00ec c\u00e1i g\u00ec.<\/p>\n
Vi\u1ec7c h\u1ecdc l\u1eadp tr\u00ecnh l\u1ea7n \u0111\u1ea7u ti\u00ean bao gi\u1edd c\u0169ng th\u00e1ch th\u1ee9c. Nh\u01b0ng d\u1ea1y l\u1edbp l\u1eadp tr\u00ecnh cho nh\u1eefng ng\u01b0\u1eddi h\u1ecdc l\u1ea7n \u0111\u1ea7u ti\u00ean c\u00f2n th\u00e1ch th\u1ee9c h\u01a1n. T\u00f4i bi\u1ebft m\u1ed9t s\u1ed1 th\u1ea7y gi\u00e1o th\u00edch b\u1eaft \u0111\u1ea7u b\u1eb1ng l\u00ed thuy\u1ebft v\u00e0 kh\u00e1i ni\u1ec7m c\u01a1 b\u1ea3n, nh\u01b0ng t\u00f4i bao gi\u1edd c\u0169ng b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c y\u00eau c\u1ea7u ng\u01b0\u1eddi h\u1ecdc “ch\u01a1i’ v\u1edbi m\u00e1y t\u00ednh b\u1eb1ng vi\u1ec7c vi\u1ebft nh\u1eefng ch\u1ec9 th\u1ecb d\u1ec5 n\u00e0o \u0111\u00f3 cho m\u00e1y t\u00ednh l\u00e0m ki\u1ec3u nh\u01b0 vi\u1ebft c\u1ee5m t\u1eeb: \u201cXin ch\u00e0o! T\u00ean t\u00f4i l\u00e0 …\u201d hay \u201cT\u00ean t\u00f4i l\u00e0 \u2026 t\u00ean b\u1ea1n l\u00e0 g\u00ec?\u201d r\u1ed3i g\u1eedi n\u00f3 t\u1edbi ng\u01b0\u1eddi kh\u00e1c trong l\u1edbp \u0111\u1ec3 l\u00e0m quen. B\u1eb1ng vi\u1ec7c l\u00e0m \u0111i\u1ec1u \u0111\u00f3, h\u1ecdc sinh kh\u00f4ng s\u1ee3 l\u1eadp tr\u00ecnh. T\u1ea5t nhi\u00ean, \u0111\u00f3 l\u00e0 nhi\u1ec1u n\u0103m tr\u01b0\u1edbc \u0111\u00e2y khi m\u00e1y t\u00ednh c\u00f2n l\u00e0 c\u00e1i g\u00ec \u0111\u00f3 m\u1edbi v\u1edbi h\u1ecdc sinh. Ng\u00e0y nay, ph\u1ea7n l\u1edbn sinh vi\u00ean t\u1edbi l\u1edbp v\u1edbi laptops, m\u00e1y t\u00ednh b\u1ea3ng, \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng v\u00e0 nhi\u1ec1u k\u0129 n\u0103ng l\u1eadp tr\u00ecnh. Nh\u01b0ng v\u1edbi m\u1ed9t s\u1ed1 sinh vi\u00ean, ng\u01b0\u1eddi m\u1edbi v\u1edbi l\u1eadp tr\u00ecnh, t\u00f4i khuy\u00ean h\u1ecd b\u1eaft \u0111\u1ea7u b\u1eb1ng vi\u1ec7c d\u00f9ng t\u00e0i nguy\u00ean tr\u1ef1c tuy\u1ebfn TR\u01af\u1edaC KHI h\u1ecdc l\u1edbp l\u1eadp tr\u00ecnh. Internet cung c\u1ea5p h\u00e0ng ngh\u00ecn b\u00e0i h\u1ecdc nh\u1eadp m\u00f4n tr\u1ef1c tuy\u1ebfn m\u00e0 c\u00f3 th\u1ec3 gi\u00fap b\u1ea5t k\u00ec ng\u01b0\u1eddi n\u00e0o h\u1ecdc t\u1eeb nh\u1eefng \u0111i\u1ec1u c\u0103n b\u1ea3n t\u1edbi nh\u1eefng kh\u00e1i ni\u1ec7m th\u00e1ch th\u1ee9c nh\u1ea5t. B\u1eb1ng vi\u1ec7c h\u1ecdc theo nh\u1ecbp \u0111\u1ed9 ri\u00eang c\u1ee7a m\u00ecnh, h\u1ecd s\u1ebd thu \u0111\u01b0\u1ee3c t\u1ef1 tin h\u01a1n v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c k\u0129 n\u0103ng c\u1ee7a h\u1ecd \u0111\u1ec3 cho h\u1ecd s\u1eb5n s\u00e0ng khi h\u1ecdc l\u1edbp l\u1eadp tr\u00ecnh ch\u00ednh th\u1ee9c trong tr\u01b0\u1eddng.<\/p>\n
V\u00e0i n\u0103m tr\u01b0\u1edbc, m\u1ed9t sinh vi\u00ean n\u00f3i v\u1edbi t\u00f4i r\u1eb1ng anh ta mu\u1ed1n l\u00e0m vi\u1ec7c trong c\u00f4ng nghi\u1ec7p tr\u00f2 ch\u01a1i m\u00e1y t\u00ednh v\u00ec anh ta th\u00edch v\u1ebd tranh nh\u01b0ng anh ta kh\u00f4ng th\u00edch vi\u1ebft m\u00e3. T\u00f4i h\u1ecfi: \u201cEm v\u1ebd tranh th\u1ebf n\u00e0o?”\u00a0 Anh ta n\u00f3i: \u201cB\u1eb1ng gi\u1ea5y v\u00e0 b\u00fat ch\u00ec.\u201d T\u00f4i gi\u1ea3i th\u00edch: \u201c\u0110\u1ec3 t\u1ea1o ra \u1ea3nh ho\u1ea1t h\u00ecnh m\u00e1y t\u00ednh, em c\u1ea7n d\u00f9ng c\u00f4ng c\u1ee5, kh\u00f4ng ph\u1ea3i l\u00e0 b\u00fat ch\u00ec v\u00e0 gi\u1ea5y.\u201d Anh ta h\u1ecfi: \u201cN\u00f3 l\u00e0 c\u00f4ng c\u1ee5 g\u00ec v\u1eady?\u201d T\u00f4i tr\u1ea3 l\u1eddi: \u201cC\u00f4ng c\u1ee5 l\u1eadp tr\u00ecnh. Em vi\u1ebft m\u00e3 \u0111\u1ec3 b\u1ea3o m\u00e1y t\u00ednh v\u1ebd tranh ho\u1ea1t h\u00ecnh cho em. Kh\u00f4ng c\u00f3 k\u0129 n\u0103ng l\u1eadp tr\u00ecnh, em kh\u00f4ng th\u1ec3 t\u1ea1o ra \u0111\u01b0\u1ee3c \u0111\u1ed3 ho\u1ea1 m\u00e1y t\u00ednh. L\u1eadp tr\u00ecnh l\u00e0 nh\u1eefng ch\u1ec9 d\u1eabn \u0111\u1ec3 b\u1ea3o m\u00e1y t\u00ednh l\u00e0m m\u1ecdi th\u1ee9. M\u00e1y t\u00ednh ch\u1ec9 l\u00e0 c\u00e1i m\u00e1y nh\u01b0ng ch\u00ednh m\u00e3 c\u1ee7a em l\u00e0m cho m\u00e1y t\u00ednh l\u00e0m c\u00e1i g\u00ec \u0111\u00f3. M\u1ecdi th\u1ee9 trong tr\u00f2 ch\u01a1i m\u00e1y t\u00ednh \u0111\u1ec1u d\u1ef1a tr\u00ean ph\u1ea7n m\u1ec1m, em kh\u00f4ng th\u1ec3 l\u00e0m vi\u1ec7c trong l\u0129nh v\u1ef1c n\u00e0y m\u00e0 kh\u00f4ng bi\u1ebft c\u00e1ch vi\u1ebft m\u00e3.\u201d<\/p>\n
Khoa h\u1ecdc m\u00e1y t\u00ednh KH\u00d4NG ph\u1ea3i l\u00e0 l\u0129nh v\u1ef1c m\u00e0 em c\u00f3 th\u1ec3 h\u1ecdc m\u1ed9t m\u00ecnh. Cho d\u00f9 em c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m vi\u1ec7c \u0111\u1ed9c l\u1eadp, nh\u01b0ng ph\u1ea7n l\u1edbn c\u00f4ng vi\u1ec7c t\u00ednh to\u00e1n l\u00e0 l\u00e0m vi\u1ec7c theo t\u1ed5. Em c\u1ea7n c\u1ed9ng t\u00e1c v\u00e0 trao \u0111\u1ed5i th\u00f4ng tin v\u1edbi ng\u01b0\u1eddi kh\u00e1c. H\u1ecdc c\u00e1ch h\u1ecdc trong t\u1ed5 v\u00e0 l\u00e0m vi\u1ec7c v\u1edbi t\u1ed5 l\u00e0 b\u1ea3n ch\u1ea5t v\u00ec n\u00f3 cung c\u1ea5p nhi\u1ec1u \u00edch l\u1ee3i. M\u1ed9t trong nh\u1eefng \u00edch l\u1ee3i l\u1edbn nh\u1ea5t l\u00e0 \u1edf ch\u1ed7 n\u00f3 s\u1ebd d\u1ea1y cho em c\u00e1ch l\u00e0m vi\u1ec7c nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a t\u1ed5 v\u00e0 l\u00e0 ng\u01b0\u1eddi ch\u01a1i theo t\u1ed5. M\u1ed9t khi em t\u1ed1t nghi\u1ec7p v\u00e0 \u0111i v\u00e0o ch\u1ed7 l\u00e0m vi\u1ec7c, em s\u1ebd s\u1eb5n s\u00e0ng l\u00e0m vi\u1ec7c trong t\u1ed5.<\/p>\n
<\/p>\n
—English version—<\/p>\n
<\/p>\n
Study Computer Science<\/p>\n
Today we are living in a world driven by information technology. From school to work environment, from daily to social activities, knowing how to use a computer is becoming a necessity but to pursue a career in this field, you need to prepare early.<\/p>\n
If you want to work in the Information technology industry, you should start with a computing education as soon as possible. Even if your school does not provide computer classes, you can still learn from online tutorials (i.e., YouTube or MOOCs) whichever course you choose, you must take it seriously because learning computer requires a lot of efforts and commitment to succeed.<\/p>\n
Contrary to popular beliefs, Computer Science is NOT difficult but it requires you to take your study seriously. The first class that you take is probably a programming class where you learn how to write code. Programming is the foundation of Computer Science and you need to develop good programming skills before you can go further. My advice is when you receive a programming assignment, you need to start right away. You will make mistake, a lot of mistakes, but you learn from these mistakes and advance to the next levels. Do not afraid of making mistakes, do not worry about making mistakes, everybody makes mistake because the ONLY WAY to learning programming is learning from mistakes.<\/p>\n
Computer Science is the application of scientific knowledge to create software products. You cannot memorize formulas or theories like you learn in other subjects. You cannot \u201ccram\u201d for the exams. Stay up all night to memorize things before an exam will never work because all of the work in this field is practical, not theoretical. Computer science curriculum is based on multiple layers of knowledge where you must master one layer before going to the next. If you cannot master the programming skill, it would be difficult to continue to the next layer of design and architect. Without having good foundations, you will not go far. Therefore, it is important to take the time to learn and develop the skills and do not \u201cshortcut\u201d anything.<\/p>\n
Learning to program for the first time is always challenging. But teaching programming class for the first-time learners is more challenging. I know some teachers like to start with the basic theories and concepts, but I always begin by asking students to \u201cplay\u201d with the computer by writing some easy instructions for the computer to do such as writing a phrase: \u201cHello! My name is \u2026\u201d or \u201cMy name is \u2026 what is yours\u201d then sending it to others in the class to get acquaintance. By doing that, students do not fear of programming. Of course, that was many years ago when the computer was something new to students. Today, most students came to class with laptops, tablets, mobile phone and a lot of programming skills. But\u00a0 to some students who are new to programming, I would advise them to start by\u00a0 using online resources BEFORE taking a programming class. The Internet provides thousands of online tutorials that can help anyone to learn from the basics to the most challenging concepts. By learning at their own pace, they will gain more confidence and develop their skills so they are readied when taking their formal programming class in school.<\/p>\n
A few years ago, a student told me that he wanted to work in computer games industry because he likes to draw pictures but he did not like coding. I asked: \u201cHow do you draw pictures?\u00a0 He said: \u201cBy paper and pencil.\u201d I explained: \u201cTo create computer animation pictures, you need to use a tool, not pencil and paper.\u201d He asked: \u201cWhat tool is it?\u201d I answered: \u201cProgramming tool. You write code to tell the computer to draw the animated pictures for you. Without programming skills, you cannot create computer graphics. Programming is the instructions to tell the computer to do things. A computer is only a machine but it is your code that makes the computer do something. Everything in the computer games is based on the software, you cannot work in this field without knowing how to write code.\u201d<\/p>\n
Computer Science is NOT a field that you can study alone. Even you have the ability to work independently, but most of the computing works are teamwork. You need to collaborate and exchange information with others. Learning to study in a team and work with a team is essential as it offers a lot of benefits. One of the biggest benefits is that it will teach you how to work as part of a team and to be a team player. Once you graduate and enter the workplace, you will be readied to work in a team.<\/p>\n
<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Ng\u00e0y nay ch\u00fang ta \u0111ang s\u1ed1ng trong th\u1ebf gi\u1edbi \u0111\u01b0\u1ee3c d\u1eabn l\u00e1i b\u1edfi c\u00f4ng ngh\u1ec7 th\u00f4ng tin. T\u1eeb tr\u01b0\u1eddng h\u1ecdc t\u1edbi m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c, … <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-5809","post","type-post","status-publish","format-standard","hentry","category-loi-khuyen-cho-sinh-vien"],"_links":{"self":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/5809","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5809"}],"version-history":[{"count":1,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/5809\/revisions"}],"predecessor-version":[{"id":5810,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/5809\/revisions\/5810"}],"wp:attachment":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5809"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5809"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}