ĈҤ,+Ӑ&Ĉ¬1Ҹ1* 75ѬӠ1*ĈҤ,+Ӑ&6Ѭ3+Ҥ0 KHOA SINH ±0Ð,75ѬӠ1* 3+$17+ӎ0,1++,ӄ1 7+,ӂ7.ӂ+2Ҥ7ĈӜ1*+Ӑ& 0Ð16,1++Ӑ&7+(2Ĉӎ1++ 7+¬1+9¬3+È775,ӆ11Ă1*/ &+2+Ӑ&6,1+ Ngành 6ѭSKҥP6LQKKӑF +Ï$/8Ұ17Ӕ71*+,ӊ3 NgѭӡLKѭӟQJGүQ TS 75ѬѪ1*7+ӎ7+$1+0$, Ĉ¬1Ҹ1* - 2019 /Ӡ,&$0Ĉ2$1 7{L [LQ FDP ÿRDQ cơng trình nghiê ÿӅ n WjL FӭX FӫD ULrQJ W{L &iF NӃW TXҧ QJ ÿӅWjL FKѭD WӯQJ ÿѭӧF F{QJ EӕWURQJ khác 7iFJL̫ 3KDQ7Kӏ0LQK+LӅQ /Ӡ,&Ҧ0Ѫ1 ĈӇÿӅWjLÿҥWÿѭӧFNӃWTXҧQKѭQJj\ FӫDW{LNK{QJWK{LOjFKѭDÿӫPjFzQ EҥQEq 7{L[LQEj\WӓOzQJELӃWѫQVkXVҳF KӳQJQJѭӡLÿmOX{Q W{L OX{Q WұQ WuQK KѭӟQJ GүQ JL~S ÿӥ JLҧQJYLrQNKRD6LQK ±0{LWUѭӡQJ7UѭӡQJĈҥLKӑF6ѭ ±ĈҥLKӑFĈj1ҹ 7{LFNJQJ[LQFKkQWKjQKFҧPѫQ%DQJ 7k\6ѫQ ±TP Ĉj1ҹQJÿһFELӋW WKҫ\+ӗ+ҧL6ѫQ YjFiFHP+6ÿmWҥRPӑL W{LKRjQWKjQKWӕWQKLӋPYөFӫDPuQK ;LQFKkQWKjQKFҧPѫQEҥQEqÿmOX{Q TXiWUuQKWKӵFKLӋQÿӅWjL 7iFJLҧ Phan Thӏ0LQK+LӅQ '$1+0Ө&&È&%Ҧ1* 6ӕKLӋX EҧQJ 7rQEҧQJ Trang 21 3.1 Phân tích nӝi dung NLӃQ thӭF ³ 7KӵF YұW KӑF´ ±Sinh hӑF 3.2 24 &KӍVӕKjQKYLKѭӟQJÿӃQFӫDQăQJ 3.3 31 KѭӟQJ ӃW TXҧ WKLӃW NӃ +Ĉ+7 pháÿӏQK t WULӇQ1/7+6+ '$1+0Ө&+Ỵ1+Ҧ1+6ѪĈӖ%,ӆ8 6ӕKLӋX Tên hì nh Trang hì nh 2.1 6ѫÿӗTX\WUuQKWKLӃWNӃ+Ĉ+7ÿӏQ 12 QăQJOӵFWӵKӑFW heo tác gi ҧĈһQJ7Kӏ'ҥ7Kӫ\ 3.1 6ѫÿӗTX\WUuQKWKLӃWNӃ+Ĉ+7ÿӏQ ѭӟQJSKiWWULӇQ 25 QăQJOӵFWӵKӑF 0Ө&/Ө& Trang 7UDQJSKөEuD /ӡLFDPÿRDQ 0өFOөF 'DQKPөFFiFWӯYLӃWWҳW 'DQKPөFFiFEҧQJ 'DQKPөFFiFELӇXÿӗ Vѫÿӗ 0ӢĈỈ8 &KQJ : ,71*.+ẩ&+7+1,'81*9ơ 1*+,ầ1&8 ĈӔ,7ѬӦ1*1*+,Ç1&Ӭ8 .+È&+7+ӆ1*+,Ç1&Ӭ8 3+Ҥ09,1*+,Ç1&Ӭ8 1+,ӊ09Ө1*+,Ç1&Ӭ8 3+ѬѪ1*3+È31*+,Ç1&Ӭ8 3KѭѫQJSKiSQJKLrQFӭXOêWKX\Ӄ 3KѭѫQJSKiSQJKLrQFӭXêNLӃQF n gia 3KѭѫQJSKiSÿLӅXWUDFѫEҧQ .4 3KѭѫQJSKiSWKӵFQJKLӋPVѭSKҥP 3KѭѫQJSKiS[ӭOêVӕOLӋX &K˱˯QJ 2: 7Ә1*48$17¬,/,ӊ8&Ѫ6Ӣ/Ë/8Ұ1 9¬7+Ӵ&7,ӈ1&Ӫ Ĉӄ7¬, .6 71*48$17ẻ1++ẻ1+1*+,ầ1&8 2.1.1.7uQKKuQKQJKLrQFXYjVGQJWU 2.1.2.TuQKKuQKQJKLrQFͱXYjV͵GͭQJWUR c &Ѫ6Ӣ/Ë/8Ұ1&Ӫ$Ĉӄ7¬, .9 2.2.1.&iFNKiLQLӋPFyEҧQOLrQTXDQÿӃQ 2.2.1.1.7ӵKӑF 2.2.1.2.NăQJOӵF .9 2.2.1.3.1ăQJOӵF WӵKӑF 10 +RҥWÿӝQJKӑFWұSWKHRÿӏQKKѭӟ 10 .KiLQLӋPKRҥWÿӝQJKӑFWұS WKHRÿӏQKKѭӟQJSKiW 11 0ӝWVӕGҥQJKRҥWÿӝQJKӑFWұ WӵKӑFWURQJGҥ\KӑF6LQKKӑF 11 2.2.2.3.Quy trình WKLrWNӃFiFKRҥWÿӝQJKӑFWұ QăQJOӵFWӵKӑF .12 2.2.3.&iFSKѭѫQJSKiSNӻWKXұWVӱGөQJ YjSKiWWULӇQQăQJOӵFWӵKӑFFKRKӑF QKWURQJ6LQKKӑF 13 &Ѫ6Ӣ7+Ӵ&7,ӈ1&Ӫ$Ĉӄ7¬, 18 &K˱˯QJ : ӂ748Ҧ 1*+,Ç1&Ӭ8 21 3.1.1Ӝ,'81*&+ѬѪ1*75Ỵ1+6,1++Ӑ& .21 3.2.&+ӌ6Ӕ+¬1+9,+ѬӞ1*Ĉӂ1&Ӫ$1Ă1*/Ӵ 23 3.3.7+,ӂ7 ӂ+2Ҥ7ĈӜ1*+Ӑ&7Ұ37+(2Ĉӎ1++Ѭ 1Ă1*/Ӵ&7Ӵ+Ӑ&7521*'Ҥ