NGHIEN cuu &UI NANG CAO HIEU QUA KHAI THAC THONG TIN TREN INTERNET PHUC VU CHO HOAT DONG GIANG DAY ThS Trmmg Qntfe Dung; ThS Lnrag Tll^ fllfn Ihrdng Trung dp Cdnh sdt Nhdn ddn HI SUMMARY Recognizing t[.]
NGHIEN cuu &UI NANG CAO HIEU QUA KHAI THAC THONG TIN TREN INTERNET PHUC VU CHO HOAT DONG GIANG DAY ThS Trmmg Qntfe Dung; ThS Lnrag Tll^ fllfn Ihrdng Trung dp Cdnh sdt Nhdn ddn HI SUMMARY Recognizing the explosion ofinformatlon technology In particular, and science and technology in general is a sti-ong Impact on the development ofall sectors of social life In that context, if desired school education to meet the urgent demands of Indush-iallzation and modernization of the country, if you want to keep teaching life, we necessarily have to reform methods theLasso teaching towards transport and Information technology equipment and modern teaching strongly promote creative thinking, practical skills and interest of student learning to improve teaching quality Keywords: Improving the efficiency of extraction of information on the internet service of teaching Ngdy nti^n bdi: 10/9a0t5; Ngdy duyft adng: 28/9/2015 Mft cdc dilu kifn quan trgng nhdt dl tdng cudng hifu qud gido dye vd chit lupng gidng dgy la tim kilm ngudn tu lifu phong phfl vd phfl hpp de bd sung nhQng npi dung dupe quy djnh chuang trlnh vd sdch gido khoa Internet - Ngudn tu lifu vd tfn cho cdc bdi gidng sS giflp gido vifn vd hpc vien ddpflmgdupc yfu cau dd NhGng tu lifu dupc lya chpn sS Idm cho bdi gidng trd nSn phong phu, song dfng, hip dEin hon, hpc vifn sS tilp thu bdi gidng mpt cdch ty nhiSn hon Internet Id mft tyu cd tfnh dgt phd cfla nhdn logi Id mft cdng cy vd cung hifu qud cho vifc khai thdc tu lifu phyc vy cho cdc bdi gidng T\xy nhiSn, dk hilu vd sfl dyng Intemet mft cdch ed hifu qud nhit, ngu&i gido vien phai ldm vife gi va cin c6 ySu cau gi? Theo nhilu GV cd kinh nghifm khai thdc Internet phyc vy cdng tdc gidng dgy cfla minh dd chl ring: Khi tim kilm, lya chpn tu lifu cho bdi hpc dilu quan trpng nhit Id tinh phfl hpp Tu lifu phfl hgp Id tu lifu lien quan din nfi dung gidng; cd nfi dung, hlnh thflc da dgng (thdng tin, hlnh dnh, video ) vd dupc chgn lgc; lupng thfing tin bl sung vfla dfl khdng qud it, khdng qud nhieu ldm lodng nfi dung - Ve nfi dung: Tu lifu phdi liSn quan den npi dung bai gidng mft cdch tryc tilp ho$c gian tiep nhim djnh hudng tu cho hgc viSn - v l hlnh thflc; Nlu dd cd mgt tu lifu la vdn bdn hay kiln thflc thi tu lifu khdc nSn dugc cung cip dudi dgng dnh VI tu lifu Id thdng tin bo sung nSn nhflng tu lifu dnh Id rit thfch hgp vi nd thudng mdi, truyen dgt thdng tin nhanh thdng qua quan sat chfl khdng phai dpc hay gidng - v l dung lugng: Thdng tin vd tu lifu chl dupc chilm mft ^ If vfla dfl, tu lifu khdng thl iin at nfi dung chinh cfla bdi gidng md nd chi bd sung, ldm cho kiln thflc dupc cung cap dupc hip thy dl ddng vd todn difn hon Sau day tdi xin chia sS mft so kinh nghifm trien khai cdc budc khai thdc thdng tin trfn mgng internet hifu qud, giup tilt kifm thdi gian, thu dupc nhieu thdng tin huu ich phyc vy cho vifc gidng dgy cfla gido vien: Xdc djnh myc dfch su dyng thdng tin Kit qud thdng tin nhdn dupc thu&ng rit ldn nSn gdy mit tfp trung cho sy chgn lya Vi vfy, cin xdc djnh myc tlSu tong qudt tim tin Nlu tim kilm thdng tin theo difn rfng sg tim dupc mft Iugng ldn thdng tin hon tim theo chilu sau Ngupc Igi tim kiem thdng tin theo chieu sdu sS tim dugc thdng tin sdt vdi chu de hem,rafc dfl so lupng thdng tin s€ it hon Chuin bj cdc tir khda cSn tim Day la budc het sflc quan trpng Nhilu ngufn, cfl bdt tay vdo vifc tim kiem md bd qua giai dogn ndy nfn mdt rdt nhilu thdi gian, culi eflng khfng thu dupc kit qud nhu y muln Tfl khda Id rapt tfl ho^c cyra tfl dupc rflt tSn chfl de hofc chlnh vdn tdi lifu, nd phdn dnh rapt phin nfi dung ho§c toan bp npi dung cfla chfl dk hof c tdi lifu dd Cdc budc tien hdnh: _ B1: Xdc djnh tfl chfl dao dl tim kilm thdng tin cho lin dau tien Vi dy: Tim hieu nfi dung Vai trd cfla Ddng Cfng sdn Vift Nam tfl chfl dgo Id "Ddng Cpng sdn Vift Nam" dd dugc tim tnrdc B2: Chpn tfl cd nghla, trdnh chgn tfl da nghTa, Igc bd cdc phy tfl (liSn tfl, ^di tfl, mgo tfl vi dy: vd, vdi, and, the, a ) - 83: Xdc djnh tfl ddng nghTa, tfl cd nghta lien quan (tfl cd nghTa rpng hon hode hfp hon) Dflng trinh duyft, font chQ vd bf gd tilng Vift Trinh duyft dupc dflng phi biln Id Intemet Explore (hifn dd cd phien bdn 6.0) NIU xem TAP CHl THI^BIGlAO DMC-sti 122-10/2015 • I NGHIEN cuu & UNG DUNG cdc trang tili^ Yi^ thu&ng hay bj )5i font, dpc khdng dupe NgiQ'Sn nhan: chua cdi font tieng Vift (thudng dflng font: VNTune ho§c VNI-Tunes hode Unicode ), hoJU;fontcdi roi nhung trinh duyft nhfn khdng dugc, cin chinh font cho phfl hpp (vdoTools Intemet Options - General ^onts dl chmh sfla) DS gd dugc tilng Vift cin bgt bg gd, dflng bf gd Vietkey hofc Unikey (mft s6 trar^ web tfeh hOT> bg gd chfnh trang dd nen ngudi dflng khdng cin bgt bg gd) Dflng trai^web thufe IDih vi/c dang quan t3m md b^n d3 biet , ^ Intemet hifn rit biln, cd thl ndi rat de dflng cd dli tupr^ id tre em Vi vfy, thdi quen sfl < ^ g web vl ITnh nao dd thl ehinh bgn Id ngudi hilu hon hit Vgy bgn md trang^quen thufe iy dl tim tin, ft cimg khdng mit nhieu thdi gian tim kilm IVang web cd nhieu lien kit vdi trang khdc Cd thl md trang web bit k^', nhOng trang ndy cd thl bgn chua tizng d^ft qua nhung bgn dd nghe ndi thdng qua phuong tifn sdch, bdo, ddi, bgn bf v.v Thdng tiiudng cdc trang web deu cd USn kit vdi cdc dja chl web khdc Vi dy : http://home.vnn.vn http:// www.hcm.iptvn Thdn^ qua cdc trang web bgn s6 tim dugc trang web cdn thilt D&ng cdc cdng cy dd tim Sy ddi cdc cdng cy dd tim Id rit hihi fch cho ngu&i dflng Intemet Cdc trang ndy dugc vt nhu "danh bg" dl thn dja chi, ten ngi^i, nfi dung Uang v.v ndi chung thn mgi thfl md cdc trang web khdc dua ISn hofc tu nd tim din Cdc cdng cy dd tun kha hifu qud vd biln nhit hifn nay: • Cdng cy thn kilm cd d Vift Nam: http://xalo.vn http:/Aimnhanh.com: http://www.diadiem.com:tim kilm bdn dd/ dudng di: http7/www.vietgle.vn: Ua tfl dUln/timkilm dja danh/ danh nhdn Ijch sfl, vdn hda • Cdng cy tim kilm cfla nude ngodi: http:// Vnvw.google.com: http:/Avww.wolframalpha.com hltp://www.bing.com: http://www.dogpile.eom Lfp cbiln thuft tint Mfe djnh cfla trang tim kilm Id thn dan gidn vd CO bdn, cho nen ket qud tim diigc Id mgt lugng ldn thdng tin, thda mdn tfl cin tim Tt^ nhien, nhu ciu cfla bgn cin Id cy the vd sdt vdi chfl de, dd bgn cin t ^ 1^ chiln thuft tim dl khing chl kSt qud cho phfl hgp Tgo lgp chiln thu^ tim tin Id vifc thilt ldp Idgfch giQa cdc tfl tim kilm Vifc sfl dyng tit cdc tfl n6i cfla todn tfl Idgfch ^oolean) sS cho kit qud tim nhu ^ Cdc tfl noi (pho biln) OR Ho$c tfl ndy ho^c tfl Ket qud cho lugng tin rit ldn Kinh tl OR Thuong mgi Kinh te ho$c thuong mgi diu dupc AND diu (+) Tit ca diu phdi cd Ket qud dugc thu hf p Kinh tl AND Thuong mgi C ^ cd cd hm khdi nifm NOT diu (-) Logi trfl, gidi hgn Kinh tfNOT Thucmg mgi Kit qud chi cd khdl nifm kinh tl, logi • TAP CHi THlfTBIGlAO DMC-sti 122-10/2015 bd tfl thuong mgi Luu •^: Moi trang tim kilm cd the dp dyng hinh thuc kit hgp todn tfl Idgich khdc nhaa Vi vfy, can dpc huong cim trudc dp dung TTidng thu^g, d phin tim kilm co bdn dd cd theflngdyi^ cdc tfl nli ndi trSn Kien nhlin va dflng nhilu trang tim kiem khdc MSI trang tim kiem cd nhflng tieu chl tim khdc nhau, vl vfy, kit qud tim dugc sS khde Kit qui tim doi vdi trang ndy cd the ft, nhung trang khdc thi rdt phong phfl h o ^ ngugc lgi Do dd, bgn nSn dflng nhieu trang tim kilm khdc dl tim cflng mft van dl mdi cd hifu qua Tit nhien, bgn s8 mit nhilu then gian hon Vfy, kien nh3n Id ylu tl giflp bgn sd hihi dugc thdng tin cin thilt Luu vd tdi thdng tin Dd tim dugc thdng tin, nhung khdng bilt lam cdch ndo dl liy vl thi thft la "khi" Nlu luu vdn bk (file text, htm): vdo File - Save as (chpn cdc kilu iuu vdn bdn) Neu luu file (.doc,.pdf, exe): Nhip chuft vdo file cin tdi, sau dd luu 10 Dung cde cdng c^ tai Tdi thdng tin vl thgt nhanh vd trdnh dflt gSy hong lflc tdi Id dilu can thilt, vl cd thl tilt kifm dUpc thfli gian vd tiln bgc Tren Intemet hifn cd khd nhilu cong cy h5 trg tdi (download) file khd hifu qud.Cdng cy tdi file: Orbit Downloader, Intemet Download Manager, DAP Cdng cy tdi web; Teleport, Webcopyer Cdng cy tdi Torrent: uTorrent 11 Quan 1^filevi thu myc Qudn 1^, sdp xSp file mgt cdch khoa hgc sS giOp tim ^dng tin nhanh va chi'nh xdc, trdnh sy trflng 19p thdng tin IOT ve Cdch Idm: NSn d$t tSn cdc thu myc theo chfl de, chfl dl rfng chfla chfl de h^p, chfl dl h^p chfla cdc file thugc chfl dl dd 12 Tim ngirdi giflp dONIU CO het sflc van tim khdng dupc thdng tin, cdch tit nhit Id nhd bgn bf, thiy c6, hofc co quan cung cip thdng tin, thu vifn dl trao dli vd tu van Tdi lifu tham khdo http://tintuc.hocmai.vn/bi-qi^et-hoc-thi/kinh -nghiem-chung/17482-k~nang-tim-kiem-thong-tifttren-internet.html http://l23doc.org/doc_searchJitie/974948tai-lieu-ky-nang-tim-kiem-va-khai-thac-thong-tintren-mang-intemet-pptx.htm http:/Aoconlinecungmocque.cora/thu-vien/ 30-ky-nang-Doanh-Nhan/Cach-khai-thac-thongtin-tren-internet-phuc-vu-cho-soan-giao-an-dien-tu108/ http://thuvien.hoasen.edu.vn/kien-thuc-thong -tin/phuong-phap-tim-tin/tim-kiem-intemet.htral ... 30-ky-nang-Doanh-Nhan/Cach -khai- thac-thongtin-tren -internet- phuc-vu -cho- soan-giao-an-dien-tu108/ http://thuvien.hoasen.edu.vn/kien-thuc-thong -tin/ phuong-phap-tim -tin/ tim-kiem-intemet.htral ... dl khing chl kSt qud cho phfl hgp Tgo lgp chiln thu^ tim tin Id vifc thilt ldp Idgfch giQa cdc tfl tim kilm Vifc sfl dyng tit cdc tfl n6i cfla todn tfl Idgfch ^oolean) sS cho kit qud tim nhu ^... nhilu then gian hon Vfy, kien nh3n Id ylu tl giflp bgn sd hihi dugc thdng tin cin thilt Luu vd tdi thdng tin Dd tim dugc thdng tin, nhung khdng bilt lam cdch ndo dl liy vl thi thft la "khi" Nlu luu