{"id":1843,"date":"2013-07-04T09:27:45","date_gmt":"2013-07-04T02:27:45","guid":{"rendered":"http:\/\/science-technology.vn\/?p=1843"},"modified":"2013-07-04T09:28:56","modified_gmt":"2013-07-04T02:28:56","slug":"1843","status":"publish","type":"post","link":"https:\/\/science-technology.vn\/?p=1843","title":{"rendered":"C\u00e1c m\u00f4n quan tr\u1ecdng"},"content":{"rendered":"<p><span style=\"font-size: 14px;\">M\u1ed9t sinh vi\u00ean khoa h\u1ecdc m\u00e1y t\u00ednh n\u0103m th\u1ee9 nh\u1ea5t vi\u1ebft cho t\u00f4i: \u201cC\u00f3 nhi\u1ec1u m\u00f4n th\u1ebf trong ch\u01b0\u01a1ng tr\u00ecnh Khoa h\u1ecdc m\u00e1y t\u00ednh v\u00e0 em kh\u00f4ng bi\u1ebft m\u00f4n n\u00e0o l\u00e0 quan tr\u1ecdng h\u01a1n?\u00a0Em c\u00f3 c\u1ea7n h\u1ecdc m\u1ecdi th\u1ee9 kh\u00f4ng? Xin th\u1ea7y l\u1eddi khuy\u00ean.\u201d<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>\u0110\u00e1p: \u0110\u1ea1i h\u1ecdc KH\u00d4NG ph\u1ea3i l\u00e0 c\u00e1i ch\u1ee3 m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn \u0110I\u1ec0U b\u1ea1n mu\u1ed1n. C\u00f3 c\u00e1c m\u00f4n b\u1eaft bu\u1ed9c m\u00e0 b\u1ea1n ph\u1ea3i h\u1ecdc v\u00e0 c\u00e1c m\u00f4n l\u1ef1a ch\u1ecdn m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn trong s\u1ed1 nhi\u1ec1u m\u00f4n \u0111\u01b0\u1ee3c cung c\u1ea5p. T\u1eebng tr\u01b0\u1eddng \u0111\u1ec1u c\u00f3 \u0111\u00e0o t\u1ea1o v\u00e0 y\u00eau c\u1ea7u ri\u00eang v\u00e0 v\u00ec t\u00f4i kh\u00f4ng quen thu\u1ed9c v\u1edbi ch\u01b0\u01a1ng tr\u00ecnh c\u1ee7a tr\u01b0\u1eddng b\u1ea1n cho n\u00ean t\u00f4i kh\u00f4ng th\u1ec3 n\u00f3i c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c. Tuy nhi\u00ean sinh vi\u00ean Khoa h\u1ecdc m\u00e1y t\u00ednh ph\u1ea3i h\u1ecdc c\u00e1c ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh v\u00e0 ng\u00e0y nay ng\u00f4n ng\u1eef h\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng nh\u01b0 Java hay C++ l\u00e0 r\u1ea5t ph\u1ed5 bi\u1ebfn v\u00e0 \u0111\u01b0\u1ee3c d\u00f9ng \u1edf nhi\u1ec1u ch\u1ed7. N\u1ebfu b\u1ea1n h\u1ecdc nh\u1eefng ng\u00f4n ng\u1eef n\u00e0y t\u1ed1t, b\u1ea1n s\u1ebd d\u1ec5 d\u00e0ng t\u00ecm \u0111\u01b0\u1ee3c vi\u1ec7c trong c\u00f4ng nghi\u1ec7p c\u00f4ng ngh\u1ec7 th\u00f4ng tin. C\u0169ng c\u00f3 hai m\u00f4n n\u1eefa m\u00e0 t\u00f4i coi l\u00e0 quan tr\u1ecdng v\u00ec ch\u00fang l\u00e0 n\u1ec1n t\u1ea3ng c\u1ee7a khoa h\u1ecdc m\u00e1y t\u00ednh: m\u00f4n C\u1ea5u tr\u00fac d\u1eef li\u1ec7u v\u00e0 m\u00f4n Thu\u1eadt to\u00e1n. V\u1ec1 c\u0103n b\u1ea3n, c\u00e1c thu\u1eadt to\u00e1n l\u00e0 tuy\u1ec3n t\u1eadp c\u00e1c l\u1ec7nh theo t\u1eebng b\u01b0\u1edbc \u0111\u1ec3 l\u00e0m c\u00e1i g\u00ec \u0111\u00f3. M\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh m\u00e1y t\u00ednh \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng t\u1eeb t\u1ed5 h\u1ee3p c\u1ee7a c\u00e1c thu\u1eadt to\u00e1n hay c\u00e1c b\u01b0\u1edbc logic \u0111\u1ec3 cung c\u1ea5p c\u00e1i ra. N\u1ebfu b\u1ea1n \u0111\u01b0a nhi\u1ec1u n\u1ed7 l\u1ef1c v\u00e0o h\u1ecdc hai m\u00f4n n\u00e0y t\u1ed1t, b\u1ea1n s\u1ebd ti\u1ebfn xa h\u01a1n trong ngh\u1ec1 nghi\u1ec7p c\u1ee7a b\u1ea1n b\u1edfi v\u00ec m\u1ecdi c\u00f4ng ti ph\u1ea7n m\u1ec1m \u0111\u1ec1u c\u1ea7n nh\u1eefng ng\u01b0\u1eddi c\u00f3 tri th\u1ee9c v\u1eefng v\u1ec1 thu\u1eadt to\u00e1n. Trong h\u1ea7u h\u1ebft c\u00e1c cu\u1ed9c ph\u1ecfng v\u1ea5n vi\u1ec7c l\u00e0m ph\u1ea7n m\u1ec1m, bao gi\u1edd c\u0169ng c\u00f3 nhi\u1ec1u c\u00e2u h\u1ecfi v\u1ec1 thu\u1eadt to\u00e1n v\u00e0 c\u1ea5u tr\u00fac d\u1eef li\u1ec7u. Tri th\u1ee9c c\u1ee7a b\u1ea1n trong hai khu v\u1ef1c n\u00e0y, \u0111\u1eb7c bi\u1ec7t trong thu\u1eadt to\u00e1n s\u1ebd l\u00e0m b\u1ea1n kh\u00e1c bi\u1ec7t v\u1edbi c\u00e1c \u1ee9ng c\u1eed vi\u00ean kh\u00e1c ng\u01b0\u1eddi ch\u1ec9 bi\u1ebft c\u00e1ch vi\u1ebft m\u00e3.<\/p>\n<p>&nbsp;<\/p>\n<p>&#8212;-English version&#8212;-<\/p>\n<p>&nbsp;<\/p>\n<p>Important courses<\/p>\n<p>A first-year Computer Science student wrote to me: \u201cThere are so many courses in Computer Science program and I do not know which one is more important?\u00a0 Do I need to learn everything? Please advice.\u201d<\/p>\n<p>&nbsp;<\/p>\n<p>Answer: The University is NOT a market where you can select WHAT you want. There are required courses that you must take and elective courses where you can choose among several courses offered. Each school has its own training and requirements and since I am not familiar with your school\u2019s program so I cannot be specific. However Computer Science student must learn programming languages and today object oriented languages such as Java or C++ are very popular and being used in many places. If you learn these languages well, you will easily find work in the information technology industry. There are also two courses that I consider important because they are the foundations of the Computer Science: Data Structures course and Algorithms course. Basically, algorithms are a collection of step by step instructions to do something. A computer program is built from a combination of algorithms or logical steps to provide an output. If you put more efforts into studying these two courses well, you will advance further in your career because all software companies want people with strong knowledge of algorithms. In most software job interviews, there are always several questions about algorithms and data structures. Your knowledge in these two areas, especially in algorithms will set you apart from other candidates who only know how to write code.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ed9t sinh vi\u00ean khoa h\u1ecdc m\u00e1y t\u00ednh n\u0103m th\u1ee9 nh\u1ea5t vi\u1ebft cho t\u00f4i: \u201cC\u00f3 nhi\u1ec1u m\u00f4n th\u1ebf trong ch\u01b0\u01a1ng tr\u00ecnh Khoa h\u1ecdc m\u00e1y t\u00ednh v\u00e0 &hellip; <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,25],"tags":[],"class_list":["post-1843","post","type-post","status-publish","format-standard","hentry","category-loi-khuyen-cho-sinh-vien","category-khoa-hoc-may-tinh"],"_links":{"self":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/1843","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=1843"}],"version-history":[{"count":2,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/1843\/revisions"}],"predecessor-version":[{"id":1845,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/1843\/revisions\/1845"}],"wp:attachment":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1843"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}