M\u1ed9t h\u1ecdc sinh trung h\u1ecdc vi\u1ebft cho t\u00f4i: \u201cM\u1ecdi ng\u01b0\u1eddi b\u1ea3o em r\u1eb1ng Khoa h\u1ecdc m\u00e1y t\u00ednh (CS) l\u00e0 kh\u00f3, h\u1ecdc sinh h\u1ecdc n\u00f3 th\u01b0\u1eddng b\u1ecf. H\u1ecd khuy\u00ean em \u0111\u1eebng ch\u1ecdn CS \u1edf \u0111\u1ea1i h\u1ecdc. C\u00f3 l\u00ed do t\u1ea1i sao CS l\u1ea1i kh\u00f3 th\u1ebf kh\u00f4ng? T\u1ea1i sao nhi\u1ec1u ng\u01b0\u1eddi th\u1ebf h\u1ecdc CS m\u00e0 b\u1ecf? Em hoang mang li\u1ec7u c\u00f3 n\u00ean ghi danh v\u00e0o CS hay kh\u00f4ng? Xin th\u1ea7y l\u1eddi khuy\u00ean.\u201d<\/p>\n
<\/p>\n
\u0110\u00e1p: Theo b\u00e1o c\u00e1o gi\u00e1o d\u1ee5c M\u0129, con s\u1ed1 sinh vi\u00ean \u0111\u1ea1i h\u1ecdc ghi danh v\u00e0o Khoa h\u1ecdc m\u00e1y t\u00ednh \u0111\u00e3 t\u0103ng 32% trong 3 n\u0103m qua. Hi\u1ec7n th\u1eddi, CS l\u00e0 m\u1ed9t trong nh\u1eefng l\u0129nh v\u1ef1c \u201cN\u00f3ng nh\u1ea5t\u201d \u1edf \u0111\u1ea1i h\u1ecdc v\u1edbi 98% ng\u01b0\u1eddi t\u1ed1t nghi\u1ec7p CS c\u00f3 \u0111\u1ec1 ngh\u1ecb vi\u1ec7c l\u00e0m, nhi\u1ec1u ng\u01b0\u1eddi c\u00f3 nhi\u1ec1u h\u01a1n m\u1ed9t \u0111\u1ec1 ngh\u1ecb vi\u1ec7c l\u00e0m. T\u00f4i kh\u00f4ng bi\u1ebft em l\u1ea5y th\u00f4ng tin r\u1eb1ng sinh vi\u00ean h\u1ecdc CS th\u01b0\u1eddng b\u1ecf h\u1ecdc t\u1eeb \u0111\u00e2u? \u0110\u00f3 l\u00e0 s\u1ef1 ki\u1ec7n hay tin \u0111\u1ed3n? L\u00ed do g\u00ec m\u00e0 h\u1ecd khuy\u00ean em KH\u00d4NG h\u1ecdc CS?<\/p>\n
Khi h\u1ecdc sinh v\u00e0o \u0111\u1ea1i h\u1ecdc, b\u1ea5t k\u1ec3 \u0111i\u1ec1u h\u1ecd h\u1ecdc, h\u1ecd ph\u1ea3i \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb v\u00ec vi\u1ec7c h\u1ecdc \u0111\u1ea1i h\u1ecdc l\u00e0 kh\u00e1c v\u1edbi trung h\u1ecdc. H\u1ecdc sinh ch\u1ec9 c\u00f3 th\u1eddi gian ng\u1eafn \u2013 4 n\u0103m \u0111\u1ec3 ho\u00e0n th\u00e0nh gi\u00e1o d\u1ee5c c\u1ee7a h\u1ecd \u0111\u1ec3 chu\u1ea9n b\u1ecb cho ngh\u1ec1 nghi\u1ec7p. Em kh\u00f4ng th\u1ec3 v\u00e0o \u0111\u1ea1i h\u1ecdc m\u00e0 kh\u00f4ng c\u00f3 ph\u01b0\u01a1ng h\u01b0\u1edbng n\u1ebfu kh\u00f4ng em s\u1ebd b\u1ecb l\u1ea1c. \u0110\u00f3 l\u00e0 l\u00ed do t\u1ea1i sao h\u1ecdc sinh c\u1ea7n c\u00f3 b\u1ea3n k\u1ebf ho\u1ea1ch ngh\u1ec1 nghi\u1ec7p \u0111\u1ec3 gi\u00fap h\u1ecd t\u1eadp trung v\u00e0o vi\u1ec7c h\u1ecdc nh\u1eefng tri th\u1ee9c v\u00e0 k\u0129 n\u0103ng \u0111\u1eb7c bi\u1ec7t. C\u00f3 nhi\u1ec1u tin \u0111\u1ed3n sai v\u1ec1 c\u00e1c m\u00f4n h\u1ecdc n\u00e0o \u0111\u00f3 hay l\u0129nh v\u1ef1c h\u1ecdc t\u1eadp trong ph\u01b0\u01a1ng ti\u1ec7n x\u00e3 h\u1ed9i cho n\u00ean \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u00e2n bi\u1ec7t th\u00f4ng tin th\u1ef1c v\u1edbi th\u00f4ng tin gi\u1ea3. Ch\u1eb3ng h\u1ea1n, v\u00e0i n\u0103m tr\u01b0\u1edbc, m\u1ed9t sinh vi\u00ean n\u00f3i v\u1edbi t\u00f4i m\u1ed9t tin \u0111\u1ed3n trong nh\u1eefng h\u1ecdc sinh trung h\u1ecdc l\u00e0 \u0111\u1ec3 h\u1ecdc CS, h\u1ecdc sinh ph\u1ea3i r\u1ea5t gi\u1ecfi to\u00e1n. T\u00f4i gi\u1ea3i th\u00edch: \u201cTo\u00e1n h\u1ecdc c\u00f3 th\u1ec3 gi\u00fap cho h\u1ecdc sinh hi\u1ec3u logic c\u1ee7a t\u01b0 duy t\u00ednh to\u00e1n nh\u01b0ng kh\u00f4ng ng\u0103n c\u1ea3n b\u1ea5t k\u00ec ai h\u1ecdc khoa h\u1ecdc m\u00e1y t\u00ednh. H\u1ecdc sinh c\u00f3 n\u1ec1n t\u1ea3ng to\u00e1n v\u1eefng c\u00f3 th\u1ec3 h\u1ecdc m\u1ed9t s\u1ed1 kh\u00e1i ni\u1ec7m nhanh h\u01a1n nh\u1eefng ng\u01b0\u1eddi kh\u00e1c nh\u01b0ng t\u00f4i ch\u01b0a bao gi\u1edd th\u1ea5y b\u1ea5t k\u00ec ai kh\u00f4ng h\u1ecdc \u0111\u01b0\u1ee3c Khoa h\u1ecdc m\u00e1y t\u00ednh v\u00ec h\u1ecd kh\u00f4ng gi\u1ecfi to\u00e1n. Th\u1ef1c t\u1ea1i, t\u00f4i c\u00f3 nhi\u1ec1u sinh vi\u00ean kh\u00f4ng gi\u1ecfi to\u00e1n khi h\u1ecd \u1edf trung h\u1ecdc, nh\u01b0ng t\u1ea5t c\u1ea3 h\u1ecd \u0111\u1ec1u h\u1ecdc t\u1ed1t trong m\u00f4n khoa h\u1ecdc m\u00e1y t\u00ednh c\u1ee7a t\u00f4i v\u00e0 \u0111\u00e3 t\u1ed1t nghi\u1ec7p kh\u00f4ng c\u00f3 v\u1ea5n \u0111\u1ec1 g\u00ec.<\/p>\n
Khi h\u1ecdc sinh h\u1ecdc Khoa h\u1ecdc m\u00e1y t\u00ednh, h\u1ecd ph\u1ea3i h\u1ecdc nh\u1eefng thu\u1eadt ng\u1eef \u0111\u1eb7c bi\u1ec7t. T\u00f4i ngh\u0129 l\u00ed do m\u1ecdi ng\u01b0\u1eddi ngh\u0129 n\u00f3 kh\u00f3 l\u00e0 v\u00ec h\u1ecd l\u1eabn l\u1ed9n c\u00e1c thu\u1eadt ng\u1eef n\u00e0y v\u00ec CS c\u00f3 nhi\u1ec1u thu\u1eadt ng\u1eef m\u1edbi m\u00e0 h\u1ecd ph\u1ea3i h\u1ecdc \u0111\u1ec3 \u0111i xa h\u01a1n. Nh\u01b0ng m\u1ed9t s\u1ed1 h\u1ecdc sinh kh\u00f4ng \u0111\u1ecdc nhi\u1ec1u khi h\u1ecd \u1edf trung h\u1ecdc v\u00e0 c\u00f3 v\u1ed1n t\u1eeb gi\u1edbi h\u1ea1n khi h\u1ecd th\u1ea5y c\u00e1c \u201ct\u1eeb l\u1ea1\u201d h\u1ecd s\u1ee3 v\u00e0 ngh\u0129 Khoa h\u1ecdc m\u00e1y t\u00ednh l\u00e0 kh\u00f3. B\u1ea5t k\u00ec ng\u01b0\u1eddi n\u00e0o h\u1ecdc ngo\u1ea1i ng\u1eef nh\u01b0 ti\u1ebfng Anh, ti\u1ebfng Nh\u1eadt B\u1ea3n hay ti\u1ebfng Trung Qu\u1ed1c \u0111\u1ec1u bi\u1ebft r\u1eb1ng h\u1ecd ph\u1ea3i h\u1ecdc v\u1ed1n t\u1eeb m\u1edbi \u0111\u1ec3 hi\u1ec3u c\u00e1c t\u1eeb c\u00f3 ngh\u0129a g\u00ec \u0111\u1ec3 cho h\u1ecd c\u00f3 th\u1ec3 d\u00f9ng \u0111\u01b0\u1ee3c ch\u00fang. C\u0169ng \u0111i\u1ec1u n\u00e0y \u00e1p d\u1ee5ng cho Khoa h\u1ecdc m\u00e1y t\u00ednh v\u00ec sinh vi\u00ean ph\u1ea3i hi\u1ec3u c\u00e1c thu\u1eadt ng\u1eef m\u1edbi n\u00e0y \u0111\u1ec3 \u00e1p d\u1ee5ng ch\u00fang. Ph\u1ea7n l\u1edbn c\u00e1c thu\u1eadt ng\u1eef v\u00e0 kh\u00e1i ni\u1ec7m m\u1edbi th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u1ea1y trong m\u00f4n \u201cNh\u1eadp m\u00f4n H\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh\u201d \u0111\u1ec3 sinh vi\u00ean hi\u1ec3u ch\u00fang ch\u00ednh x\u00e1c. Tuy nhi\u00ean, nhi\u1ec1u sinh vi\u00ean th\u01b0\u1eddng b\u1ecf qua m\u00f4n n\u00e0y v\u00e0 nh\u1ea3y v\u00e0o m\u00f4n l\u1eadp tr\u00ecnh v\u00e0 \u0111i\u1ec1u \u0111\u00f3 c\u00f3 th\u1ec3 l\u00e0 l\u00ed do t\u1ea1i sao h\u1ecd th\u01b0\u1eddng l\u1eabn l\u1ed9n v\u00ec h\u1ecd kh\u00f4ng bi\u1ebft r\u00f5 c\u00e1c thu\u1eadt ng\u1eef n\u00e0y.<\/p>\n
L\u1eddi khuy\u00ean c\u1ee7a t\u00f4i: \u201cKh\u00f4ng nghe tin \u0111\u1ed3n, ghi danh v\u00e0o Khoa h\u1ecdc m\u00e1y t\u00ednh v\u00e0 x\u00e2y d\u1ef1ng ngh\u1ec1 nghi\u1ec7p t\u1ed1t.\u201d<\/p>\n
<\/p>\n
—English version—<\/p>\n
<\/p>\n
Study Computer Science<\/p>\n
A high school student wrote to me: \u201cPeople tell me that Computer Science (CS) is difficult, Students who study it often quit. They advise me not to choose CS in college. Is there a reason why CS is so difficult? Why so many people study CS quit? I am confused whether to enroll in CS or not? Please advise.\u201d<\/p>\n
<\/p>\n
Answer: According to the U.S. education report, the number of college students who enroll in Computer Science has increased by 32% in the past 3 years. Currently, CS is one of the \u201cHottest\u201d fields in college with 98% of CS graduates have a job offer, several have more than one job offers. I do not know where do you get the information that students who study CS often quit? Is that a fact or a rumor? What is the reason that they advise you NOT to study CS?<\/p>\n
When students go to college, regardless of what they study, they must be prepared because college study is different from high school. Students only have a short time \u2013 4 years to complete their education to prepare for a career. You cannot go to college without a direction else you will get lost. That is why every student needs to have a career plan to help them to focus on learning specific knowledge and skills. There are many false rumors about certain subjects or field of study in social media so it is important to distinguish real information from the fake ones. For example, a few years ago, a student told me about a rumor among high school students to study CS, students must be very good at Math. I explained: \u201cMath can help students to understand the logic of computational thinking but does not prevent anyone from studying computer science. Students with a strong math foundation may learn some concepts faster than others but I never see anyone fail Computer Science because they are not good in math. Actually, I had many students who were not good at math when they were in high school, but they all do well in my computer science courses and graduated without any problem.<\/p>\n
When students study Computer Science, they must learn specific terminologies. I think the reason people think it is difficult because they confuse by these terminologies as CS \u00a0has many new terminologies that they must learn in order to go further. But some students who do not read much when they are in high school and have a limited vocabulary when they see \u201cstrange words\u201d they are afraid and think Computer Science is difficult. Anyone who learns a foreign language like English, Japanese or Chinese know that they must learn new vocabularies to understand what the words mean so they can use them. The same also applies to Computer Science as students must understand these new terminologies to apply them. Most new terminologies and concepts are often taught in the \u201cIntroduction to Computer Systems\u201d course for students to understand them precisely. However, many students often skip this course and jump into the programming course and that may be the reason why they often confuse because they do not know these terminologies well.<\/p>\n
My advice: \u201cDo not listen to rumor, enroll in Computer Science and build a good career.\u201d<\/p>\n
<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
M\u1ed9t h\u1ecdc sinh trung h\u1ecdc vi\u1ebft cho t\u00f4i: \u201cM\u1ecdi ng\u01b0\u1eddi b\u1ea3o em r\u1eb1ng Khoa h\u1ecdc m\u00e1y t\u00ednh (CS) l\u00e0 kh\u00f3, h\u1ecdc sinh h\u1ecdc n\u00f3 th\u01b0\u1eddng … <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,30],"tags":[],"class_list":["post-6185","post","type-post","status-publish","format-standard","hentry","category-loi-khuyen-cho-sinh-vien","category-hoi-va-dap"],"_links":{"self":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/6185","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=6185"}],"version-history":[{"count":2,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/6185\/revisions"}],"predecessor-version":[{"id":6187,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/6185\/revisions\/6187"}],"wp:attachment":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6185"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6185"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}