{"id":215,"date":"2019-05-18T06:32:47","date_gmt":"2019-05-17T23:32:47","guid":{"rendered":"http:\/\/www.truyenthong.edu.vn\/?p=215"},"modified":"2019-05-18T06:32:47","modified_gmt":"2019-05-17T23:32:47","slug":"lich-su-ra-doi-va-phat-trien-cua-chu-so","status":"publish","type":"post","link":"https:\/\/truyenthong.edu.vn\/sanpham\/2019\/05\/18\/lich-su-ra-doi-va-phat-trien-cua-chu-so\/","title":{"rendered":"L\u1ecbch s\u1eed ra \u0111\u1eddi v\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a ch\u1eef s\u1ed1"},"content":{"rendered":"\n<p>Du\u0300 ca\u0301c pha\u0301t minh quan tro\u0323ng \u0111\u00ea\u0301n th\u00ea\u0301 na\u0300o cha\u0306ng n\u01b0\u0303a, li\u0323ch s\u01b0\u0309 ch\u01b0\u0303 s\u00f4\u0301 hoa\u0300n toa\u0300n vo\u0302 danh. Vi\u0300 \u0111u\u031b\u01a1\u0323c xa\u0302y d\u01b0\u0323ng b\u01a1\u0309i va\u0300 cho ca\u0301c c\u1ecd\u0302ng \u0111\u00f4\u0300ng, no\u0301 kho\u0302ng c\u00e2\u0301p b\u0103\u0300ng pha\u0301t minh. Chu\u0301ng ta thu\u031b\u01a1\u0300ng bi\u00ea\u0301t \u0111u\u031b\u01a1\u0323c te\u0302n cu\u0309a nh\u01b0\u0303ng ngu\u031b\u01a1\u0300i \u0111a\u0303 lu\u031bu truy\u00ea\u0300n, khai tha\u0301c hay bi\u0300nh ph\u00e2\u0309m ch\u01b0\u0303 s\u00f4\u0301 va\u0300 h\u1eb9\u0302 \u0111\u00ea\u0301m. Nhu\u031bng ba\u0309n tha\u0302n te\u0302n nh\u01b0\u0303ng ngu\u031b\u01a1\u0300i ti\u0300m ra chu\u0301ng thi\u0300 hi\u00ea\u0309n nhie\u0302n \u0111a\u0303 ma\u0303i ma\u0303i m\u00e2\u0301t \u0111i. Co\u0301 le\u0303 vi\u0300 ca\u0301c pha\u0301t minh co\u0301 t\u01b0\u0300 th\u01a1\u0300i qua\u0301 xa xu\u031ba. Co\u0301 th\u00ea\u0309 vi\u0300 la\u0300 sa\u0309n ph\u00e2\u0309m cu\u0309a nh\u01b0\u0303ng th\u01b0\u0323c ha\u0300nh t\u1ea1\u0302p th\u00ea\u0309 ne\u0302n kho\u0302ng th\u00ea\u0309 g\u0103\u0301n chu\u0301ng cho m\u1ecd\u0302t ca\u0301 nha\u0302n.<\/p>\n\n\n<!--more-->\n\n\n<p>Va\u0300 cu\u00f4\u0301i cu\u0300ng ba\u0323n co\u0301 bi\u00ea\u0301t ca\u0301ch \u0111\u00ea\u0301m 1, 2, 3\u2026 nhu\u031b chu\u0301ng ta hi\u1eb9\u0302n nay ra \u0111\u01a1\u0300i nhu\u031b th\u00ea\u0301 na\u0300o kho\u0302ng? No\u0301 ra \u0111\u01a1\u0300i t\u01b0\u0300 khi na\u0300o? B\u01a1\u0309i vi\u0300 th\u01a1\u0300i ky\u0300 no\u0301 ra \u0111\u01a1\u0300i \u0111a\u0303 r\u00e2\u0301t la\u0302u r\u00f4\u0300i, ne\u0302n co\u031b ba\u0309n kho\u0302ng co\u0301 ca\u0301ch na\u0300o kha\u0309o ch\u01b0\u0301ng chi\u0301nh xa\u0301c \u0111u\u031b\u01a1\u0323c. Th\u00ea\u0301 nhu\u031bng co\u0301 m\u1ecd\u0302t \u0111i\u00ea\u0309m co\u0301 th\u00ea\u0309 kh\u0103\u0309ng \u0111i\u0323nh, \u0111o\u0301 la\u0300: kha\u0301i ni\u1eb9\u0302m v\u00ea\u0300 ca\u0301ch \u0111\u00ea\u0301m va\u0300 phu\u031bo\u031bng pha\u0301p \u0111\u00ea\u0301m s\u00f4\u0301 \u0111a\u0303 ra \u0111\u01a1\u0300i va\u0300 pha\u0301t tri\u00ea\u0309n t\u01b0\u0300 tru\u031b\u01a1\u0301c khi ch\u01b0\u0303 vi\u00ea\u0301t ra \u0111\u01a1\u0300i. Du\u031b\u01a1\u0301i \u0111a\u0302y chu\u0301ng ta cu\u0300ng ti\u0300m hi\u00ea\u0309u v\u00ea\u0300 li\u0323ch s\u01b0\u0309 pha\u0301t minh vi\u0303 \u0111a\u0323i v\u00ea\u0300 nh\u01b0\u0303ng con s\u00f4\u0301 va\u0300 s\u01b0\u0323 pha\u0301t tri\u00ea\u0309n cu\u0309a ch\u01b0\u0303 s\u00f4\u0301 na\u0300y nhe\u0301.<\/p>\n\n\n<p>Th\u00f4ng tin v\u1ec1 s\u1ea3n ph\u1ea9m:<\/p>\n\n\n<ul class=\"wp-block-list\"><li>H\u1ecdc ph\u1ea7n: Ho\u1ea1t \u0111\u1ed9ng Tr\u1ea3i nghi\u1ec7m s\u00e1ng t\u1ea1o<\/li><li>N\u0103m: 2017<\/li><li>T\u00e1c gi\u1ea3: L\u00ea Th\u1ecb M\u1ef9 Thao<\/li><li>T\u1ea3i v\u1ec1 (pdf): <a href=\"https:\/\/drive.google.com\/file\/d\/11PB61KZrs6BhowVh98Mrc3kNt3ozgrQD\/view?usp=sharing\">B\u1ea3n pdf<\/a><\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Du\u0300 ca\u0301c pha\u0301t minh quan tro\u0323ng \u0111\u00ea\u0301n th\u00ea\u0301 na\u0300o cha\u0306ng n\u01b0\u0303a, li\u0323ch s\u01b0\u0309 ch\u01b0\u0303 s\u00f4\u0301 hoa\u0300n toa\u0300n vo\u0302 danh. Vi\u0300 \u0111u\u031b\u01a1\u0323c xa\u0302y d\u01b0\u0323ng b\u01a1\u0309i va\u0300 cho ca\u0301c c\u1ecd\u0302ng \u0111\u00f4\u0300ng, no\u0301 kho\u0302ng c\u00e2\u0301p b\u0103\u0300ng pha\u0301t minh. Chu\u0301ng ta thu\u031b\u01a1\u0300ng bi\u00ea\u0301t \u0111u\u031b\u01a1\u0323c te\u0302n cu\u0309a nh\u01b0\u0303ng ngu\u031b\u01a1\u0300i \u0111a\u0303 lu\u031bu truy\u00ea\u0300n, khai tha\u0301c hay bi\u0300nh ph\u00e2\u0309m ch\u01b0\u0303 s\u00f4\u0301 va\u0300 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[34,92,165],"class_list":["post-215","post","type-post","status-publish","format-standard","hentry","category-hoat-dong-trai-nghiem","tag-chu-so","tag-lich-su","tag-trai-nghiem"],"_links":{"self":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/posts\/215","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/comments?post=215"}],"version-history":[{"count":0,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/posts\/215\/revisions"}],"wp:attachment":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/media?parent=215"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/categories?post=215"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/tags?post=215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}