TQP ehi khoa hgc TnUmg Bgi hgc Quy Nhan SS''''l, Tgp VII ndm 2013 VAI TRO CUA CONG NGH? THONG TIN VA TRUYEN THONG TRONG DAY HOC THEO DlJ AN THAI HOAI MINH , PHAN DONG CHAU THUY'''' 1 VAI TRO CUA ICT TRONG D[.]
TQP ehi khoa hgc TnUmg Bgi hgc Quy Nhan - SS'l, Tgp VII ndm 2013 VAI TRO CUA CONG NGH? THONG TIN VA TRUYEN THONG TRONG DAY HOC THEO DlJ A N THAI HOAI MINH-, PHAN DONG CHAU THUY' VAI TRO CUA ICT TRONG DHTDA Su bien dong phtfc tap cfia xa hpi doi hoi ngildi hpc phdi co nhiJng ki nang cOa "thdi dai so " nhif lam vi$c nhom, qudn ly thcfi gian, tong hpp thong tin, gidi quyet van de, sit dung cong nghe ngoai nhu'ng kl nang cP ban nhu dpc, viet, tinh todn DHTDA la mpt nhu'ng mo hinh day hpc co the gidp ngUdi hpc dat dUpc hai nhom kl nSng Theo PGS TS Trinh Van Bieu va cpng sU [0], DHTDA "dudi sU hudng din cia GV, ngUcfi hpc tiep thu kien thUc va hinh ky nang thong qua viec giai quy^t mpt b&i tap mp phpng tinh huong co that d6i sp'ng (dU an), theo sat chUPng tiinh hpc, co sU k6't hdp giffa ly thuyet vdi thUc hanh va tao cac sdn ph^m cu the" Thong qua viec giai quyet van de dU an, HS ngoai viec Imh hdi dupc kie^n thtic bai hpc cpn cp cd hpi hinh va ren luyen cac ki nang can thiet ciia theki21 ICT khdng chi la may tinh va mang intemet ma dUdc dinh nghla la tat ca nhu'ng phudng tien ki thuat diing de khdi tao, liTu trff, chuyen tai, chia se, trao doi thdng tin Trong giao due, ICT dong vai tro la phUdng tien, phUdng phap va mpt so' trUdng hdp la ndi dung day hpc Dd'i vdi DHTDA noi rieng, ba phUdng dien ma ICT chi phd'i la [2]: • ICT la phUdng tien de thUc hien sdn pham dU an VI du, can phai sit dung phin mem thie't ke phim, bai trinh diin, brochure de hoan dU an • ICT la mpt npi dung cia dU an Dieu niy cd the dat dupc trpng mdn Tin hoc, dp GV yeu ciu HS tim hieu va van dung kie'n thffc, ki nang cdng nghd de hpan d\J dn • ICT la phudng tien de tao mdi trffdng day hpc de GV va HS lam viec Chinh "mdi trffdng so'" se giiip ngUdi day va ngffdi hpc linh dpng hdn Uong viec trao d^i, quan ly thong tin cung nhff giao ti^p, cpng tac qua Uinh thUc hien dit an Thffc te cho tha'y yd'u td' cdng nghe khdng phai Id yeu td tien quyet de thifc hien qua tiinh DHTDA Tuy nhien, dp dung ICT, cd ngUdi day va ngUdi hpc deu cd nhiJng thuan ldi nhff mdi trffdng hpc tap phong phii, chu ddng, Unh hoat Diiu phu hdp vdi d^c thii cua Mnh thffc DHTDA: ngUdi hpc chu dpng viec chiem linh tri thffc thdng qua thtfc hien nhiem vu dffdc giap trpng dff an Ngpai ra, mpt ttong nhttng TH AI HOAI MINH-, PHAN D6NG CHAU THUV ich ldi quan trpng nha't cho ngffdi hpc la hp cd cd h0i de md rdng kid'n thffc v& nSng cao ki nang cdng nghe, mpt nhttng ki ndng rat quan ttong cua thd'ki 21 MOT SO Hl/dNG LTNG D V N G ICT TRONG DHTDA 2.1 Sur dvng Internet d l tim kiem vi dinh gii ngu6n tiii nguy£n h3 tr^ di^ an Tim kiem, ddnh gid vd sff dung cdc thdng tin trtfc tuye'n 14 mpt ttong nhttng kl nang quan ttpng de thdnh cdng hoc tap vd cupc sdng [0] Dieu ndy ddc bi$t quan ttong DHTDA, HS hodn todn chu ddng viec tim kiem, phan tich, tdng hdp, ddnh gid thdng tin de thifc hi$n sdn pham dff dn De tim kiem dffdc tU li$u mdt cdch nhanh chdng va hi$u qud, can thffc hien bdn bffdc: ' (I) Phan tich yeu cau tim kiem A (11) Li/achpn cong cu tim kie'm (III) Diln dat l^nh tim ki^m (IV) Dinh g i i chat lifdngtifli^u ' mnh Quy trinh tim kiim vd ddnh gid tu lieu tren internet - Budc 1: Phdn tich yeu cdu tim kii'm Can phan tich yeu cau tim kiem de Iam ro muc tieu tim kiem De thi^c hi6n budc can dat nhu'ng cau hoi de lam ro thong tin tim kie'm ciJa minh, tif phan chia yeu cau nhu'ng khai niem nho - Budc 2: Li/a chgn cong cu tim kiem Tuy theo mijc dich tim kiem ma ngu'di siJ dijng lUa chpn cac cong cu tim kiem phu hdp Neu tim kie'm tren dien rong, cd the sijf dung cac trang web tim ki6'm thong thu'dng nhu' www.google.com www.vahoo.com C6 the tim kie'm phim trang web lull trii phim bien nhiT youtube.com Ngoai ra, cdc tiT li$u cho dif in difdc dang tai cac trang web dac tru'ng cho chuyen nganh Vi dii trang web www.hoahocngavnav.com cung cap cac tiT lieu lien quan de'n cdc ITnh viJc hoa hpc - Budc 3: Dien dgt Ifnh tim kiim Sau da liTa chpn cong cu tim kie'm phii hdp, can nhSp cic tfif khoa thu du'dc sau da thu'c hien biTdc phan tich yeu cau tim kie'm Nen ket hdp them cac dau d|c tnrng, cac ham dac truing va cac tiT khda du'dc quy iTdc bdi cong cu tim kiem di thu gpn pham vi tim kiem Co the diln dat ttf khoa du'di nhieu ngon ngiJ khde de md rdng pham vi tim kiem Mot so cong cu tim kie'm cung cap cong cii de dich trang tim thS'y sang ngdn ngC ma ngirdi diing dang sijf dung Cong cu giup ngUdi sijf dung phan nao viTdt qua rao can ngon ngif, tiif dd md rpng pham vi lim kie'm thdng tin VAI TR6 CUA C6NG NGHE THONG TIN VA TRUYEN THONG - Budc 4: Bdnh gid tUlifu De danh gid tif lieu, can xem xet mdt so'thdng so'nhif loai t6n mien, nguon xua't ban, tinh cap nhSt cfla thdng tin, thdng tin ve tdc gia va nguon trich dan rd rang GV cd th^ xay dtfng h$ thong tieu chi de xem x6t va chpn lpc cdc trang web se su' dung D6ng thdi GV yeu cau HS suf dung nhu'ng ti6u chi nky de ddnh gid ngu6n ttf lieu trtfdc su: dung de thtfc hien dtf dn 2.2 Sd" dung cac c6ng cu ICT di hd tr^ giao ti^p De thtfc hi§n t^t nhiem vu dtfdc giao, HS can phdi thtfdng xuyen trao doi vdi suot qud trinh thtfc hien diJ dn VI vay phtfdng phdp nay, HS khdng chi lam viec tren ldp ma cdn d nhffng dia diem va thdi diem phii hdp vdi tinh chat cdc cdng vide dtf dn Khi khdng cd dieu kien de gap trd ngai ve khdng gian, thdi gian, viec su" dung cdc phtfdng tien ICT hd trd giao tiep trd sijf Itfa chpn tdi ifu Dtfdi dSy la mpt so'cdng cu ICT cd th^ ap dung DHTDA 2.2.1 Tro chuydn, h$i thdo trUc tuyen (Online chat, online conference) Trd chuyen tnXc tuyen la mdt hinh thu'c trao doi thdng tin trao doi thong tin vdi tren Intemet hoac inu-anet (mang npi bp) bang cdch su" diang ban phim de gd cdc thdng diep Ngtfdi dung cd the chat dij*a tren web bang each vao phong chat va "ndi chuyen trifc tiep" vdi nhiJng ngtfdi dang d phdng Mdt each khac la gtfi tin nhan tffc thdi Ngtfdi su" dung cd the tao mdt danh sdch cac dd'i ttfdng lien he va trao doi thdng tin hp dang d trang thdi trtfc myen hoac de Iai tin nhan neu dd'i ttfdng lien he d trang thdi ngoai tuye'n Cdc nha dich vu mang cung cap mien phi cMc nang la Yahoo Messenger, MNS Messenger, Skype, Google talk, Ngtfdi siV dung cdn dtfdc hd trd gu"! cdc thdng diep am thanh, tap tin hay hd trd trd chuyen vdi giong ndi (VOIP) DHTDA thtfdng khuyen khich stf dung tinh nang trd chuyen theo nhdm Cdng cu tang kha nang trao doi thdng tin giu'a GV va HS cung nhtf giffa cac hoc vien vdi nhanh chdng va linh ddng ve mat khdng gian Ngtfdi hpc tham gia trd chuyen nhdm se cam thay gan ket vdi nhdm cdc ban hpc suf dung ciing mot moi trtfdng hpc tap Tuy nhien, hinh thtfc cung cd mot so' ban che Doi cupc hpi thoai khdng htfdng ve chu de cdng viec ma lai chuyen sang htfdng trao doi cdc van de ca nhan, tff dd viec trao doi hpc tap td'n nhi^u thdi gian ma khdng dat hieu qua Mot han che khac sff dung van ban thay cho ldi ndi qua trinh trd chuyen la thdi gian danh tin nh^n td'n nhieu thdi gian hdn d6ng thdi kho khan viec the hien cam xuc cua cdc vien cupc d^m thoai De van dung cdng cu trd chuyen va hdi thao trffe tuye'n mot each hieu qua, GV can hffdng din HS dam bao cdc dieu kien sau: THAI HOAI MINH" PHAN D N G C H A U THOY* - Xdc dinh muc dich ciia buoi trd chuydn - Ddng nh3p vko khu vtfc chat ddng gid - Tri^n khai k^ hoach v^ n0i dung wk thdi gian trffdc budi trd chuydn - Cin cd ngffdi diiu khid'n (hodc gidm sdt) cupc trd chuydn GV hodc HS cd th^ ddm nhan nhi^m vu n^y de dieu khien budi trd chuy$n diln theo dung ke hoaich - Thao !u|n theo chu de da dtfdc thdng bdo - Nh^c lai nOi dung vffa n^m b^t dffdc cupc trd chuy$n de ddm bdornlJcdp chinh xdc thdng tin - Trdnh tham gia v^o nhffng cuOc trd chuy$n trtfc tuy^n khde vl cupc thdo ludn cd the hi nhieu ngtfdi tham gia khdng tdp trung 2.2.2 Thudi^ntvt Thtf dien tijf (email hay e-mail) la phtfdng phdp chuyen mpt van ban so den ngudi khac thdng qua mang intemet Cd rat nhieu nha cung cap dich vu thtf di$n tff miln phi vdi chat Itfdng td't nhtf Yahoo, Gmail, MSN, Thdng qua email, ngtfdi sff dung cd the chuyen den ngtfdi khac thdng tin dtfdi dang vdn ban dong thdi cd the dinh kem them cac dang thdng tin da phtfdng tien khde nhtf hinh anh, dm thanh, phim, hodc cac tap tin khac, Hien mpt so' cdng cu tich hdp ca chffc ndng trd chuyen vao cffa so thff dien tff nhff Gmail hay Yahoo mail Thtf dien tff cho phep ngtfdi sff dung tmyen tai mpt Itfdng Idn thdng tin cho nhieu ngtfdi mpt thdi gian ng^n nhat Tuy nhien, thtf dien tff ho trd tdt cho stf lam viec hdp tac I-l hdn la hdp tdc nhdm Trong DHTDA, cd the sff dung thtf dien tff cho nhffng muc dich nhtf sau: - GV gffi thdng tin va tai lieu cho ta't ca vien ldp hoac nhdm dff an - Cac vien nhdm gffi tai lieu cd dung Itfdng Idn cho va cho GV Cd the dijng chffc nang tao nhdm dia chi gffi de thudn ti6n cho viec gffi cung mpt npi dung thtf de'n nhieu ngffdi Cdng cu ndy Iam tang tinh hdp tdc giffa cdc vien nhdm vi cdc vien deu cd cd hdi nam bdt dffdc npi dung thdng tin da dffdc chuyen di Ngoai ra, cin chii y den hinh thffc, ndi dung cffa thff di6n tff de dam bdo ngffdi nhan nam bdt thdng tin thff diy dn, chinh xdc vdi thdi dp tich ctfc nhd't 2.2.3 Dien ddn (Forum) Didn dan la mpt khdng gian thdo Iuan tren mpt trang web Cdc vien cua trang web cd the viet y kie'n thao ludn hoac dpc y kien trao ddi cffa cac vien khac diln dan ve mdt chu dl nao dd Khde vdi blog, dien dan tren intemet cho phep ngtfdi sff dung thao luan tren chu dl cd sdn hoac md mpt chu dl mdi Khac vdi VAI TR6 ctiA C6NG NGHE THONG TIN VA TRUYIN THONG phdng chat, cac thdnh vien diln dan khdng can thid't phai dang nhap cung mdt thdi diem de tham gia vao budi thao ludn md cd the vi6^t va ghi ^ kie'n thao luan cua minh tren diln dan de cac vidn khde dpc ddng nhdp De dien ddn hoat dpng hieu qua vd theo ddng muc dich, cac quan tri dien dan cd thd diiu chinh, xda hodc di chuyen nhffng ndi dung tren dien dan neu can thie't Cd the sff dung diln ddn dd hd trd boat ddng giao tiep day hpc ndi chung va DHTDA ndi rieng [0] Diln ddn khuyen khich ngffdi hpc chiu trdch nhiem vdi viec hpc cua minh, chia se y ttfdng va hinh thdnh kien thffc dffa tren nhffng dieu da bie't tff cdc y kidn thdo ludn cda cdc vien khde L.S Vygotsky (1978) cho rang hoat dpng hpc t$p Id mdt hoat ddng xa hdi, dd ngtfdi hpc chidm ITnh dtfdc tri thffc thdng qua viec ttfdng tdc vdi ngtfdi khde Do vay mpt dtfdc quan ly td't, diln dan trd moi trtfdng khuyen khich ngtfdi hpc tich ctfc trao ddi, chia se, ttfdng tac, tff dd la tang hieu qua cua viec hpc tap Ngoai linh chat dac thu cua DHTDA, dien ddn tao moi trffdng giao tiep linh dpng vl mat khdng gian va thdi gian cho cac thdnh vien nhdm trao ddi va cung thtfc hien nhidm vu dtf an hieu qua Theo nghien cffu cua Nonnecke & Preece nam 2001 [0], chat Iffdng cua cudc thdo Iuan tren diln dan cd the bi anh htfdng cac vien diln dan rut re, qua cang thang, kT nang vie't han che', thie'u ttf tin ve chu de dang dtfdc ban luan, thieu thdi gian, it ddng Iffc Neu diln dan dtfdc quan Iy' can than se han che anh htfdng cua nhffng nhan to' tren Cd the thtfc hien mdt so' bien phdp nhtf phan hoi theo htfdng tich ctfc, dpng vien cdc vien rut re neu y kie'n thao ludn, khuyen khich viec tham gia diln dan cua cac vien bang each cho diem, kip thdi can thiep cd tranh cai gay gat diln dan, sff dung cdc hinh anh hoac am phiJ hdp vien chia se y kid'n tren diln dan, Hien cd rat nhilu diln dan miln phi dtfdc md tren mang intemet, nhien chat Iffdng cua cdc cudc thao luan khdng dtfdc kiem soat td't neu GV khdng phai la quan tri diln dan Vi vay, mdt nhffng dieu kien bat budc sff dung cdng CIJ la can cd diln ddn rieng phiic vu cho muc dich hpc tap Chinh vi vay, GV cd the gap khd khan ve mat tai chinh va Idnang cdng nghe dd sdhffu, thiet ke'va dieu khien diln dan 2.3 Svt dyng cac cdng cy ICT di hd tr^f lam vipc c0ng tac va quan iy drf an Mpt cdc dac diem cua DHTDA la ngffdi hpc phai hpc tap cpng tac de thffc hien nhiem vu dffdc giao dtf dn Hien cd the sff dung mdt sd phtfdng tien trtfc tuye'n de tao khdng gian lam viec cdng tdc, Itfu trff va quan ly dff an Cdc cdng cu gidp cdc nhdm Itfu trff, td chffc cdc tff lieu cua dtf an, trao ddi thao luan va cung bien tgp cdc ndi dung Hen quan Dong thdi, thdng qua kdt qua Iam vi8c dtfdc Itfu da'u Iai tren vdng khdng gian do, GV cd the theo ddi tidn trinh thtfc hi$n dtf an cua cac THAI HOAI MINH- PHAN D6NG CHAU THUY* nhdm de cd sff hd ttd vd tff van kip thdi Trong bdi viet chung ldi chi de cdp d^n ba cdng cu cd the sff dung hi?u qud ttong DHTDA Id Blog, Wiki vd bpffngdung cua Google 2.3.1 Blog Blog (Webblog) Id mgt dang nhat k-j trffe tuyd'n md tai dd cdc blogger (ngffdi vie't blog), cd the Id cd nhan hodc nhdm, dffa thdng tin len mang vdi mpi chu dl, thdng thffdng cd lien quan tdi kinh nghipm hodc f kien cd nhan Mpt trang blog cd thi chffa cdc bai vid't dffdc sdp xe'p theo cdc chO dl, sieu lien ke't, Mnh dnh va dm vd phim Cdng cu ndy dffdc dClng d l chia sl thdng tin, thu thdp thdng tin phdn hoi va thdo luan Hien cd rd't nhilu nhd cung ca'p dich vu vie't blog mien phi vdi chat Iffdng khd td't nhff Blogger hay Wordpress Trong gido due, blog dffdc suf dung khd rdng rdi vi cd mdt sd ifu dilm Viec khdi tao vd qudn ly blog chi ddi hoi ngffdi diing cd kl ndng tin hpc cd bdn Ngffdi diing hoan toan cd the thay ddi, cap nhat nhanh chdng vd de dang nhffng thdng tin ttong blog cffng nhff cdch thie't ke Thdng qua blog, GV vd HS cd the tffdng ldc ben ngodi ldp hoc ttong khdng gian day hoc ao Dd'i vdi DHTDA, blog cd the dffdc sff dung de HS hodc cdc nhdm HS vill nhdt ki hpc tap, het ke cdc tai lieu nghien cffu, ghi chep lai bai hpc, thu thap y kie'n phan hoi hodc thdo ludn chu dl cd hen quan den dl tdi Cdc nhdm hoan todn cd the chu ddng cung bien tap ndi dung ttang blog cua minh ddng thdi dinh kem cdc l^p tin chffa vdn bdn hodc tdi lieu da phUdng tien (multimedia) cd hen quan de cac ngffdi dpc khac sff dung, ttao ddi va thao luan Tuy cd nhieu ffu diem, siir dung blog cd mdt sd han che ldm viec cdng ldc Ndi dung tten blog mang tinh phd bie'n rdng rai nen sff dung intemet cung cd the xem va phan hoi Vi vay cdc phan hdi ddi mang tinh tieu cffe Ngodi ra, ciing mdt thdi diem chi cd mpt ngffdi diing bien tap npi dung cua blog Diiu cd the gay khd khan klii cdc vien cd nhu cau ciing bien tap va chinh sffa mdt van bdn hay npi dung ndodd 2.3.2 Wiki Wiki la nhffng trang web cdng tdc cd the dffdc chinh sffa bdi nhffng ngffdi diing dffdc ca'p quyIn chinh sffa Ngudi tao ttang wiki cd thi nhan dffdc thdng bdo ve nhffng ndi dung thay ddi cua nd, cffng nhff cd thi theo ddi vd quan ly sif phdt trien cua npi dung trang web Tuy wiki cd nhffng diem khd tffdng ddng vdi blog nhffng diem khde biet cd ban nha't giffa hai cdng cu ndy la cdch sap xep cdc thdng tin hpac bdi viit va mffc dp cdng tdc ttong viec xay dffng npi dung Bdi viet ttpng blpg thffdng sdp xip theo trat tff thdi gian cdn ddi vdi wiki, ngffdi sff dung cd the sap xip ttat ttf cdc bdi viit theo muc dich ndo Cdc bai viet trpng blog thtfdng thffdng hffdng dl'n muc dich chia se va nhan phan hdi, ttong wiki nhd'n manh tinh cpng tdc ttong viec bien t4p, phdt ttien cdc ndi dung cua ttang web VAI TR6 CUA CONG NGHE THONG TIN VA TRUYEN TH6NG Trong giao due, cd thd sff dung wiki dd vidt bai theo nhdm, phdt trien dang web cpng tdc, chia se kdt qua tim kiem, len kd hoach dtf an hodc thu thdp thdng tin Hdp tdc sang tao Id mot nhffng kT ndng quan trpng nha't thdi dai ngdy [7] Thdng qua vide sff dung wiki, GV cd thd cho HS cd hpi tiep can vd lam quen cdch thffc Iam vide cpng tdc trtfc tuyen vdi sff hd trd cda cdng nghe Khiffngdung DHTDA, wiki cd the dffdc sff dung cho nhieu muc dich nhff qudn 1;^ tien trinh thffc hien dtf an thdi gian ddi, trao ddi thdo luan de giai quydt van dl thtfc hidn dtf an, tao khdng gian cho HS tap hdp, td chffc va chia se cdc bdi viet cung nhff cdc tai lidu da phtfdng tien hen quan ddn dtf dn (Chen va cpng stf, 2005) Cd the sff dung wiki dd quan IS cdc ndi dung kie'n thffc Uen quan de'n dff dn nhff td chffc cdng nao, chia se y tffdng, to chffc boat ddng hdp tdc (Gmber va cac cdng stf, 2006) 2.3.3 Mgt sd^iing dung cua Google: Google Docs vd Google Groups Mdt sd'ffngdung cua Google nhff Google Docs va Google Groups gdp phan ho trd HS tao khdng gian rieng d tren mang de cdng chia se, thao Iuan va lam viec cdng tdc Hidn nay, rat nhilu nha gido due tim hieu vd ffng dung cac cdng cu Google cung cap de nang cao hieu qua day hpc cda minh cac ffng dung deu miln phi va than thien vdi ngtfdi sff dung - Google Docs: Ung dung cd chffc nang cd ban tffdng ttf nhff bp dung cu van phdng Microsoft office hay Open Office Ngffdi dung cd thd khdi tao, chia se, cdng tac bidn tap, thao luan, phdn hoi, cac van ban, bai trinh chieu, bang tinh hay cdc bieu mlu (form) Thdng thffdng, nhdm trtfdng se dang nhap vao tai khoan Google, tao phien ban dau tien cda van ban hoac bai tiinh chie'u hoac tai van ban cd sdn tren may tinh len mdy chd cda Google, sau dd chia se chdng vdi nhffng vien nhdm Khi dd, nhffng vien nhdm cd quyen xem, chinh sffa, thao luan tren van ban Cdcffngdung tren Google Docs cho phep nhieu ngffdi bien tap tren cung van ban tai mpt thdi diem Nhdm trffdng cdng co quyen quyet dinh cho phep nhffng thdnh vien ngoai nhdm xem, thao luan, can thiep, chinh sffa van ban hay khdng Chffc nang gidp nhdm quan Iy td't viec cdng tac bien tap nhdm va nhan dtfdc nhffng y kien phan hdi can thiet ma khdng bi anh hffdng stf thay ddi tren van ban gdy bdi nhffng thdnh vien ngoai nhdm theo hffdng khdng mong mud'n - Google Groups: Day la mdt cdng cu hd trd ra't tdt cho viec thao luan nhdm va ldm viec cpng tdc \Jn diem hdn so vdi diln dan (forum), Google Groups cho phep mdi nhdm khdi tao, quan l^ cac khdng gian thao luan rieng ma chi cd cdc thdnh vien nhdm hoac nhffng ngtfdi dtfdc mdi mdi xem dtfdc Thdng thtfdng, GV hoac nhdm trffdng Id ngffdi khdi tao nhdm tren Google Groups, sau dd se gffi thtf mdi tham gia nhdm thdng qua he thd'ng thtf dien tff Ngtfdi chd nhdm cd quyen thay ddi cdc tiiy chpn cho phu hdp vdi nhdm cua minh, vi du quyet dinh nhffng la vien cda THAI HOAI MINH' PHAN D6NO CHAU THUY» nhdm, cd quyen xem tiln trinh boat d0ng ciia nhdm, cd thi tap hodc chinh siiTa cdc trang ttong nhdm, cd the ndu ^ kiln Mdt ttong nhffng dilm manh nhdft cffa Gopgle Groups Id mOt khdng gian ldm vi^c cffa nhdm bj Ihay ddi, thtf thdng bdo se dtfpc gdi din ta't cd cdc thdnh vien nhdm thdng qua email Bdn canh dd, cdc thdnh vien ttong nhdm cd Ihl dffa Idn khdng gian ldm vi^c cdc tap lin lien quan Dieu ndy hd ttd rat nhieu sff dung Google Groups vi can tim hilu vd ldm vi^c chung tten rat nhieu tdi Upu sd dl thffc hi$n nhi^m vu dff(?c giap qua dff dn 2.4 iTng dyng ICT dd' thii't ke' va trinh bky c&e t&i li^u si Uia quan dl'n di^ ^n Dl khai thdc mpt bdi hpc theo phffdng phdp DHTDA, cd GV vd HS phdi chuan bi vd ldm viec tten ra't nhieu vdn bdn khde GV c^n phdi chuan bi cdc vdn ban nhff bdn k l hoach bdi day, cdc mau philu ddnh gid, cdc tdi lieu tham khdo, cdc vdn bdn hffdng ddn HS can phdi cap nhdt ndi dung vao cdc vdn bdn nhtf phieu ddnh gid, tao cdc sdn phd'm so nhff td rdi, bdi ttinh chieu, doan phim theo yeu cau cua GV VI vay viec thtfc hien, quan 1^ qud trinh DHTDA se ra't khd khdn vd maft nhilu thdi gian hoac ddi khdng thffc hien dffdc neu khdng sff dung cdc cdng cu cdng ngh§ thdng tin ttong viec thie't ke vd tnnh bay cdc tdi lieu dd Dffdi day Id md ta mdt sd cong cu cd thi sff dung ttong DHTDA - B$ dtfng cu vdn phong Microsoft Office: Day Id nhttng bd dung cu khd thdn thupc vdi cd GV va HS hien Bd dung cu cung ca'p nhffng phffdng tidn de thiet ke van ban (MS Word), bdi ttinh diln (MS Powerpoint), bdng tinh (MS Excel), cdc dang d'n pham nhff td rdi, dp phich, bdo, (MS Pubhsher) Tuy nhien day la bp phan mim CO ban quyen cija nha san xud't Microsoft Hien Bp Gido due vd Ddo tao Viet Nam dang khuyen khich GV vd HS chuyen sang sut dung bd phan mim Open Office vdi ban quyen md Cac ffng dung ttong Open Office cung hoan todn ttfdng tff nhff Microsoft Office, tham chi cd the cho phep ngffdi diing lUU lai tap tin vdi dinh dang nhff cdc sdn pham cua Microsoft Office - Cong cu hd trg bien tap hinh dnh: Hien cd rd't nhieu phln mem hd ttd cho viec bien tap dnh chuyen nghiep va khdng chuyen nghipp Niu HS cd ttinh dd tin hpc cao ca'p cd thi siJ dung cac phan mim chuydn dung nhff Photpshop hay lUusttatpr (nhd sdn xua't Adobe) Thdng thffdng, HS cd the sff dung phdn mim Paint de chinh sffa hinh anh d mffc dp cd bdn Vdi cdc cdng cu nay, HS cd the cdt, ghip hinh, dien chd thick - Cong Cll ho trf) bien tqp, thiet kephim: Cd the sil dung mpt sd phln mem miln phi nhtf Easy-Data Mediaplayer, Photo Flash Maker 5.08, Lighlworks hay cic cdng cu chuyen nghidp cd bdn quyen nhff Prpshpw Gold Day la nhffng cdng cu cho phdp ngffdi sff dung thie't lap mdt dpan phim tff loat dnh rdi, hay ho ttd bidn tdp phim thdng qua viec cat, ddn, chen hieu ffng, them chu thich, chen phu dl, dm Nl'u svt dung cdng cu^ndy thao, ngffdi hpc cd cd hpi dl tao cdc sdn ph^m dif dn cd chat Iffdng tdt ttong mot khodng thdi gian hdp ly VAI TRO CO A C6NG NGHE THONG TIN V A TRUYEN TH6NG KET LUAN VA DE XUAT Trong DHTDA, vipcffngdung ICT vdo qud trinh day hpc mang lai nhieu Idi ich cho ca ngtfdi day va ngffdi hpc O Viet Nam, mdt sd cdng cu ICT, ddc bidt Id nhffng phffdng tidn cdng nghe trtfc tuyen vdn cdn khd mdi m6 vd chtfa thu hut cdc GV sff dung ca nguydn nhdn khdch quan vd chd quan Dieu ki$n cd sd vdt cha't nhin chung chffa dam bdo cho viec day hpc trtfc tuydn hay ldm vide tren mdy tinh, cac GV cdn ngai vl yeu cau ki nang tin hpc ffng dung nhffng cdng cu trdn Vi vay quyet dinh tfng dung ICT vdo DHTDA, GV can chd y mpt so npi dung sau: - Xdc dinh hgp ly yiu cdu vi miic dd iing dung cdng nghe dudn: GV cin tim hidu kl nang cdng nghe trung binh cua cdc HS ldp trtfdc quyet dinh yeu cau vl mat cdng nghe dd'i vdi dtf dn Neu yeu cau vl cdng nghe qud cao so vdi trinh dp HS, ngtfdi hpc se cd tam 1^ chdn nan, ttf ti vi ki nang cdng nghe chtfa dapffngyeu cau cda bai hpc Dieu gay anh hffdng khdng td't den chat Itfdng lam viec cda HS qud trinh thtfc hidn nhidm vu dff an - Khdng svt dung mgt luc qud nhieu cdng cu edng nghe thong tin: Viec Iffa chpn cdc cdng cu cdng nghe phd hdp vdi dff an la mdt ydu td' quan trpng giup phdt huy hieu qua tdi da cda cdng cu thffc hien qud trinh DHTDA Sff dung qua nhieu phffdng tien ICT qua trinh day hpc se Iam cho bai hpc mang nang tinh cdng nghe hdn so vdi vai trd tim hidu ndi dung bdi hpc - Ndng cao ddn yiu edu ve edng nghi ddi vdi HS cdc du dn: Cd the bat dau tff cac phffdng tien cdng nghe phd bien, quen thudc ma HS hay sff dung nhff chat, email, blog Sau tao dieu kien cho HS tiep can vdi lan Iffdt tffng cdng cu mdi qua cdc dff dn tidp theo - Thii't ke tdi lieu hudng ddn sut dung cdc cdng cu phii hgp vdi HS: Hien cd rat nhieu van ban hffdng ddn sff dung phan mim cung nhff doan phim quay each thffc hidn cac thao tdc Tuy nhien cdc tai lidu nhtf vay thtfdng trinh bay ra't chi tiet ta't ca cac chtfc nang cda phdn mim Trong pham vi dtf an, ddi chi yeu cau ngffdi hpc sff dung mdt vdi chffc nang cd ban nao cua phan mem Do vay, GV can chpn lffa tai heu phu hdp dd HS tham khao Hoac GV cd the bien tap lai cho dl hidu, ngan gpn dd HS tidp cdn cac phffdng tien mdi mpt each nhanh nha't Hien cd ra't nhilu phffdng tien cdng nghe cd the dp dung dffdc DHTDA Tuy nhien, theo trinh dp HS, dieu kien cd sd vat cha't, yeu cau cda dff an ma GV Itfa chpn nhu'ng cdng cu phii hdp vdi ngtfdi hpc va muc dich day hpc Ung dung ICT hdp Iy DHTDA khdng nhffng gdp phan nang cao hieu qua cua qua trinh day hpc ma cdn gidp HS rdn luydn mdt sd ki nang cdng nghe can Ihidt, mot nhffng nhdm klnang quan trpng cda the ki 21 60 THAI HOAl MINH' PHAN BONO CHAU THUY* TAI Ll6U THAM KHAO [1] T V Bieu Dgy hgc theo dit dn-TH ll ludn dl'n thilc lien Tap chi Khoa hpc DHSP TPHCM (sd'28), (2011) [2] Bautista G Escofel A., Project-based Learning with ICT: Changes in Ecology Classroom in Primary School, Tap chi Reflections and Innovations in Integrating ICT in Education (S6' 1), Nxb FORMATEX Badajoz, Thd NhT Ki (2009) [3] Corich S., Dr Kinshuk & Dr L.M.Hunt Using Discussion Forums to Support Collaboration, Hdi thdo Pan-Commonwealth Forum on Open Learning I^n 3, Dunedin, New Zealand, (2004) [4] Tdp doan Intel, Chuang trinh dgy hgc cua Intel - Khda hgc eg bdn (Phien bdn lO.l danh cho GV cdt cdn), Nxb Td'ng hdp TP.HCM (2008) [5] Moursund D., Project-based Eugene,(2003) [6] Nonnecke, B & Preece, I., Why Lurkers Lurk, Bao cdo tai hoi thdo AMCIS, Boston, (2011) [7] Parker K R & Chao J T., Wiki as a Teaching Tool, Tap chi Journal of Knowledge and Learning Objects, Sd (2007) Learning Using Information Technology, Nxb Interdisciplinary SUMMARY ROLES OF INFORMATION AND COMMUNICATION TECHNOLOGY IN PROJECT-BASED TEACHING Thai Hoai Minh, Phan Dong Chau Thuy Project-based teaching method is one of the effective models of acUve teaching that has been applied in classrooms world-wide Application of information and communicadon technology in project-based teaching classrooms not only enhances the quality of teaching and learning process but also offers students opportunities to practice their information, media and technology skills This article aims to analyze the roles of information and communication technology and to mention some effective ways of applying information and communication technology to support the process of studying, working, communicadng and cooperating in project-based teaching classrooms '''Khoa Hoa, Dai hoc Sit pham Hd Chi Minh Ngay nhan bai: 16/4/2012; Ngay nhan dang: 31/5/2012 ... nhd''n manh tinh cpng tdc ttong viec bien t4p, phdt ttien cdc ndi dung cua ttang web VAI TR6 CUA CONG NGHE THONG TIN VA TRUYEN TH6NG Trong giao due, cd thd sff dung wiki dd vidt bai theo nhdm,... thdng diep am thanh, tap tin hay hd trd trd chuyen vdi giong ndi (VOIP) DHTDA thtfdng khuyen khich stf dung tinh nang trd chuyen theo nhdm Cdng cu tang kha nang trao doi thdng tin giu''a GV va HS cung... kie''m thdng tin VAI TR6 CUA C6NG NGHE THONG TIN VA TRUYEN THONG - Budc 4: Bdnh gid tUlifu De danh gid tif lieu, can xem xet mdt so''thdng so''nhif loai t6n mien, nguon xua''t ban, tinh cap nhSt