JOURNAL OF SCIENCE OF HNUE Educational Sci, 2013, Vol 58 No 8, pp 103 111 This paper is available online al http //stdb hnue edu v THIET KE M p T SO MO PHONG QUA TRINH HOA HOC BANG PHAN MEM MICROSOFT[.]
JOURNAL OF SCIENCE OF HNUE Educational Sci, 2013, Vol 58 No 8, pp 103-111 This paper is available online al http://stdb.hnue.edu.v T H I E T KE M p T SO M O PHONG QUA TRINH HOA HOC BANG PHAN M E M MICROSOFT POWERPOINT D i n h T h i X u a n T h a o \ T r d n LiTu Phiic^ ^Kboa Khoa hpc Tu nhien & Cong nghe, Trudng Dai hpe Tdy Nguyen ^Khoa Hua Trudng Dai hpe Tdy Nguyen Tom tat Mo phdng qua irinh hoa hoc la mot hifdng iing dung cong nghe thong lin Irong day hoc hoa hoc Cac mo phong giiip nhanh chdng mo ta dUdc cac qua irinh phiic tap ma la khong nhin thay dUdc hoac no diln irong ihbi gian ril lau Viec sir dung mo phong day hpc nham giup ngifdi hoc nhan thiic dUdc cac hien lUdng hoa hoc mol each ro rang hdn dong ihdi khac sau dUdc noi dung kien thiic Bai bao irinh bay cac nguyen tac xay dung mo phdng va cac bifdc tliiet ki md phong qua irinh hoa hpc bang ph^n mem Microsoft Powcrpoint, mol phan mem Ihong dung de thiel kk bai giang dien lif TUkhda: Md phong qua irinh hoa hoc, phin mSm Microsoft Powerpoint Mol dau Hda hpc la bo mon khoa hpc vUa li thuyet vUa IhUc nghiem, sU phat trien ciia nd gan lien vdi nhiing phai tricn ciia khoa hoc ki thuat va cung vdi sif phat trien ciia nen khoa hoc ki thuat nhu hien viec iing dung cdng nghe thong tin vao day hpc da la mot nhu cau cap thiet dat nham cang nang cao hieu qua bai len ldp dong thdi khac phuc dUdc nhung han che ma nhflng phUdng tien thdng thudng thuc hien khong hieu qua bang [2] Vdi dac thu la mdn khoa hpc nghien cUu cac chat va nhflng bien hda cua chung the gidi vi md ma mat thudng khong the thiiy dUdc vi vay day hoc hda hoc, nhicm vu dat cho ngudi giao vien la phai lam cu the hda nhflng npi dung trifu tUdng, tao dicu kien de ngudi hpc tilp thu kiln thiic mot each de dang, nhanh chdng, rd rang va chinh xac Vi vay flng dung cdng nghe thong tin de thiet ke nhflng md phong qua trinh hoa hpc la ril can thiet de cd the giiip cho ngudi hpc hieu dUdc mdt each sau sac hdn thuc nghiem hda hpc [4] Ngaynhanbai 12/12/2012 Ngay nhan dang 15/8/2013 Lien hi- Dinh Thi Xuan Thao e-matl lhaodinhmu@gmail com Dinh Thi Xuan Thao, Trin LUu Phuc Trudc day, de thilt ke cac md phong qua trinh hoa hpc cac tac gia chU yeu sii dung cac phin memdd hpa chuyen dung nhU Macromedia Flash, Swish Max [1,3].Viecchen cac tap tin mo phong vao bai giang dien tii gap nhieu khd khan va kho chinh theo y muon ciia ngfldi dung De khac phuc cac han chi tren chung tdi da nghien cflu sii dung chinh phin mim chuyen dung de thilt kl bai giang dien ttt la Microsoft Powerpoint de' ihilt kl cac mo phdng nham lam cho viec sfl dung cac mo phdng trd nen dl dang va thuan tien hdn cho giao vien qua trinh giang day Noi dung nghien cu'u 2.1 Mo phong Theo Tif dien tieng Viet, md phong cd nghia la bit chUdc lam theo mpt cai miu san cd Md phong day hpc la tap hdp cac tai nguyen s6 da phfldng tien dUdi hinh thiic doi tupng hoc tap, nham muc dich md ta cac hien tUpng vat li, hda hpc, sinh hoc xay tu nhien hay phdng thf nghiem, mo phong cd tinh nang tUdng tac cao, giao dien than thien vdi ngudi sfl dung va cd the md ta nhflng qua trinh, dieu kien tdi han kho xay tfl nhien hay khd thu dfldc phong thi nghiem [6] 2.2 Nguyen tac xay diJng mo phong [5] Trong hoa hoc viec thilt kl cac mo phong qua trinh hda hpc chi nen thflc hien cac trudng hdp: - Nhflng qua trinh hoa hoc phflc tap, khd hinh dung nhfl cd che phanflng,qua trinh chflng cat, qua trinh hoa tan mudi an a t n a Osn cdn d Ong smh han b Binh cau CO nhanh e Binh Hinh Mo phong qiia trinh chung cat thudng 104 Thiet ke mot so ind phong qud trinh hod hoc hang phdn mem - PhflPng lien true quan minh hoa cdn han che nhfl dng sinli han, pheu chiet, cot cii phan doan, binh dien phan Hinh Mo phong qud trinh chung cdt phdn doan hai chdt long Hinh Mo phong qud trinh chiet hai chat long - Qua trinh san xuit hoac khai thae cac chat hoa hoc cd lien quan den tinh chat cua chit va cac nguyen tic hoa hpc cd ban Hinh Md phong qud trinh san xudt axit sunfuric cong nghiep theo phuong phdp tiep xiic 2.3 Quy trinh xay diTng mo phong Viec thilt ke mo phdng phuc vu cho day hpc ddi hdi phai dapflngnhflng dac trUng rieng ve mat nghe, nhin, tUdng lac; dd chung ta cdn phai tuan theo day du cac budc cua 105 Dinh Thi Xuan Thao, Tiki Luu Phuc Hinh Mo phong quy trinh khai thdc ldu huynh bang phUOng phdp Frasch Hinh Mo phdng qua trinh sdn xudt dUdng saccarozd cong nghiep viec thiet ke mo phong day hpc nhU sau: - Budc 1: Xdc dinh muc tieu thiet ke + Xac dmh d6i tUdng, muc dich sfl dung mo phong qua trinh day hpc -I- Xac dinh muc tieu cSn dat dfldc ve npi dung va hinh thflc cua mdi md phong + Xac dinh cac tai nguyen va tai lieu tham khao cdn ihill de bien soan ndi dung mo phong nhU: SGK, giao trinh, tai lieu tham khao, tap chi, hinh anh, + Day la bfldc dSu tien quan trpng nhit quy trinh thiet ke md phdng, no quyet dinh loan bp noi dung cua mdt md phong ddng thdi co tac dung dinh hudng, dat nen mdng cho cdng viec tilp theo - Bude 2: Chpn npi dung mo phdng [5} + Viec xac dinh npi dung cua mdn hoc de' thiet ke mo phong cin dUdc xem xet ki 106 Thiet ke mot so md phdng qud irinh hod hoc hdng plum mem ca vl yeu cau cung nhu mflc dp trien khai de cd hieu qua thiet thflc Khong nen ap dung mo phdng cho loan bp bai giang Npi dung mo phdng tap trung vao nhflng cP chi, qua trinh dpng xay ben ma khdng the' quan sat trflc tilp dfldc hoac nhflng qua trinh phflc tap kho hinh dung hoac dien mpt thdi gian dai ma vdi khudn khd mdt tilt hpc khong md ta dupc Khdng nen lua chpn nhung npi dung qua ddn gian de thilt kl mo phdng chang han nhU qua trinh dd chi sfl dung din mpt thill bi ddn gian, cung khdng nen Ifla chpn nhflng npi dung qua phflc tap vi de the hien tat ca cac qua trinh tren mpt slide nhat se lam cho HS khd quan sat, gay rdi mat, khd nam bat dfldc thdng tin Ta nen Ifla chon nhflng quy trinh co dung lUdng thdng tin phu hdp de trinh bay rd rang khuon kho mot slide - Bude ^ Situ tdm tdi lieu + Viec phan tich muc tieu, npi dung phfldng phap cua mdt md phdng cu the giiip ta dl dang tim cac tfl lieu can thiet de thiet ke cac hoat dpng hoc tap cho HS dua tren npi dung bai hpc d sach giao khoa Viec xac dinh tu heu chinh xac, dSy du cho mpl bai day la rSt quan trpng + Cac ngudn tU lieu cd the khai thae tfl cac giao trinh chuyen mon, tfl internet, tfl cac tap chi khoa hoc, Cd hai mang thong tin ma ta thudng lim kilm thdng tin dudi dang van ban va Ihong tin dudi dang hinh anh - Buuc 4: Viel kich bdn chuong trinh mo phong + DUa tren ndi dung mo phdng va nhflng miic tieu da dfldc xac dinh d tren de" tien hanh vill kich ban cho chfldng trinh md phdng -I- Kich ban mo phong phai dam bao cac bfldc cu the, ro rang - Budc 5: Sif dung phdn mem de thiet ke md phdng + Tham khao giao trinh hfldng din sfl dung phSn mSm thiel ke cung nhu cac each thill kl hieu flng lfl cac ngudn tren internet, + Ngfldi thill kl c5n cd nhflng sang tao rieng de dat dflpc hieu qua truyln dai l6i da - Bude 6: Chay thd cliUOng trinh md phdng vd ehinh si'fa + Sau thiet ke xong chfldng trinh mo phdng, ngfldi thiet kl can phai chay thfl chfldng trinh de quan sat mpt each tong the hieu qua cua chfldng trinh (cd phan anh dflng noi dung, cd dam bao tinh sU pham, tinh khoa hoc khong) Day la bUdc rat quan khong the bo qua bdi dd la giai doan tham dmh kit qua cua qua trinh thiet ke ^^ + Khi chay thtt chUdng trinh xong, tac gia rut nhan xet vl ket qua cua chUdng trinh md phong Neu chfldng trinh phSn npi dung nao chfla hdp li thi can chinh sfla lai cho chUdng trinh mo phdng dat chit ludng lot nhai Dinh Thi Xuan Thao, Trin Luu Phiic 2.4 Suf diing phan mem Microsoft Powerpoint de thiet ke noi dung mo phong qua trinh hoa hoc Hien nay, de thilt k l cac mo phong moi ngudi thudng nghi den phin mim chuyen dung dd hpa la Macromedia Flash, thifc tl cho thiy de co the thiet k l dUdc mpt md phong bang phan mem phai tdn mot thdi gian kha dai ddng thdi doi hoi ngUdi sfl dung phai cd mdt trinh dp tin hoc chuyen sau Tren cd sd khao sat thflc tl va nghien cflu vl hfldng flng dung cdng nghe thdng tin nay, chung toi nhan thiy phin m i m Microsoft Powerpoint, mdt phan mem chuyen dung cho viec trinh dien theo cac muc dich khac va day hpc thfldng la cac bai giang dien tfl rit thich hdp de thiet ke cac md phong hoa hpc VI tfl bo Office 2007 cua Microsoft trd di phan mem Powerpoint da dfldc bo sung nhieu chflc nang dd hoa giup ich rit nhilu cho viec thiet ke cac mo phdng day hpc hoa hpc Nhfl vay chi can giao vien cd nhiing ki nang tin hoc cd ban vl phan mem Microsoft Powerpoint thi co the thiet ke mot bai giang dien tfl hoan chinh bao gdm ca npi dung va mmh hpa ma khdng cin phai sfl dung them cac phin m i m ho trd khac Dieu se giup tiet kiem rat nhieu thdi gian cho giao vien viec chuan bi bai giang ve mat ki thuat tin hoc, giam bdt sd phin mim hoat dpng ddng thdi tren may tinh se giup may tinh hoat dpng tdt hdn va xfl li nhanh hdn Cac bfldc thilt kl mdt md phong hoa hoc bang phin mem Microsoft Powerpoint: - Bude • Phdn tich qud trinh bud bpc cdn minh hoa thdnh phdn + Phin tinh: la phin khdng thiet lap hieu flng + Phin dong: la hoat anh dpng cua md phong (sfl sui bot khi, tao ket tua, bay hdi, ddi mau dung dich, each cho hda chat, sfl chuyen dpng cua phan tfl hoac qua trinh cung cap nhien lieu, d6l chay, xuc tac ) - Budc • Sif dung edc edng cu ve Dung phin mim Microsoft PowerPoint de ve cac hinh anh cin cd cua mo phong hoac cd the cat ghep hinh anh san cd cho phii hdp hoac cd the sfl dung cac hinh ddng (nen Iflu cac hinh anh vao mpt tap tin de sau sfl dung cho cac md phong khac) Bude 3: Sdp xep Cac hinh anh can dung dfldc sap xep theo nhfl thi nghiem thflc te hoac quy trinh san xuit cac chit cong nghiep - Bude Tdi hien ddu tlnf tU edc hien tupng se xdy Hien tUdng nao xuat hien trUdc, hien tUdng nao xuit hien sau, hien tupng nao xay ddng thdi vdi cac hien tUdng khac - Bude 5: Thiel lap hieu iing eho phdn chuye'n dpng DUa tren cP sd li thuylt cua qua trinh san xuit cac chit va cac hinh ve da dflpc thilt k l de thilt lap kieu hieu flng, thdi gian chay hieu flng cho phu hdp Buuc 6- Cbay thu mo phdng vd ehinh sda 108 Thiel ke mat ,TO mn phdng qud trinh hod hpc hdng plum mem.- Budc 7: Xdy dung hudng ddn su dung mo phdng 2.5 Thtfc nghiem hirdng dan ki thuat thiet ke mo phong qua trinh hoa hoc - Ddi tupng vdpham vi thuc nghiem SV nam thfl ba nganh sfl pham hda hoc trfldng Dai hoc Tay Nguyen thong qua hpc phin "Ong dung tin hoc giang day hoa hoc" - To chuc thuc nghiem: Trong pham vi thdi Ifldng hoc phin "Ong dung tin hoc giang day hda hpc", chiing tdi da tien hanh hfldng din cho sinh vien thflc hanh thilt kl cac md phong qua trinh hoa hoc mot bai ihflc hanh tai phong may tinh Cac budc tiln hanh hUdng din nhfl sau: + Xac dinh muc tieu cua bai day; + Xac dinh npi dung qua trinh hoa hpc cin mo phdng; + Hfldng din nguyen tac thiel kl va quy trinh thilt kl md phdng; + Sinh vien thflc hien theo quy trinh da neu Ket qua: Thdng qua qua trinh thflc nghiem cho thiy hiu nhfl cac sinh vien diu nhan ihay viec flng dung CNTT giang day hda hpc la het sflc can thilt vi nd giup cho bai hoc sinh dpng, de hieu, bd sung nhieu lU lieu phong phu ddng ihdi thu hiil dfldc sif chu y ciia hoc sinh va cd the minh hoa song ddng noi dung bai hpc Tuy nhien phin ldn sinh vien cung lU danh gia vl irinh dd tin hpc cfla ban than la can ban, chfla dat dfldc mflc thao va hiu nhu khong ihudng xuyen sfl dung cac phin mim flng dung day hpc hda hpc va cho rang cd sd vat chit cua cac trfldng thong chUa dap flng dfldc nhu ciu flng dung CNTT day hoc ve viec sfl dung cac phin mim de thiel kl cac md phong ihi hiu nhfl sinh vien chfla tflng sfl dung phin mem nao danh muc cac phin mim dfldc dl xuit de' thill kc mo phdng nhu Macromedia Flash, Swish Max , nhien hau hci deu cho rang lac dung cua viec sfl dung md phdng day hpc hda hoc la lam lang hflng thu cho hoc sinh giup mo ta cac qua trinh hoa hoc phflc lap, nhflng thi nghiem khd, doc hai, dong thdi giup hpc sinh hieu dfldc thuc nghiem hda hoc Thdng qua hpc phin SV da hieu dUdc nguyen tSc xay dung mo phong, quy irinh thiel kl mpt md phdng bang phan mem Microsoft Powerpoint va bUdc dau ihiet kl dupc mol sd md phong cP ban nhfl: Dinh Thi Xuan Thao, Trin LUu Phiic - Mo phdng thi nghiem tia am cflc cua Thomson: -f-i T k, - Md phdng Ihi nghiem xac dinh C, H irong hdp chil hflu cd: • \ \ ^J;| - Md phdng thi nghiem sat khfl nfldc d nhiet cao: : ^r +-• t 110 Thiet ke mdi sd md phdng qud irinh hod hpc hdng phdn mem Ket luan Chung tdi da nghien cflu va sfl dung phin mem Microsoft Powerpoint de thill kl dfldc 25 file mo phong cac qua trinh hoa hoc cd flng dung thflc tl giang day cao, dong thdi xay dflng cd sd li thuyet cua qua trinh va hudng din sii dung md phdng kem theo Thong qua hoc phin "Lfng dung tin hpc giang day hoa hpc" chflng tdi da hudng din cho SV su pham hoa hoc trfldng Dai hoc Tay Nguyen thill kl mpl so mo phdng tif dd SV da cd nhung ky nang cd ban, hieu dupc nguyen tac va quy trinh ihilt kl md phong Budc dau SV da manh dan thilt ke va sfl dung cac md phong day hpc di thflc tap sfl pham, SV sau trfldng da flng dung vao thuc te giang day d trudng ihong TAI LIEU THAM KHAO |1] Pham Ngpe Bang 2004 Nghien cifu vd xdy dung phdn mem mot sd mu phdng de day hpc cdc hdi ve sdn xudt bod hpc irong chuong trinh Hod hpe trudng phd thong Luan van thae si, Dai hoc Su pham Ha Npi [2] Nguyen CUdng, 2007 Phuong phdp day hpe hud hue d irudng phd thdng vd dpi bpc Nxb Giao due [?)\ Pham Ngoc Sdn, 2011 Uhg dung edng nghe thong tin irong day hue plum hua hue hifu cO THPT ndng cau nhdm ndng cao chdt lupng day hpc hud hoc Luan an lien si, TrUdng Dai hpc SU pham Ha Noi 141 Nguyen Trpng Tho 2002 Lfng dung tin hpc trung gidng day hda hoc N\b Giao due [5] hltp://ngocbinh.dayhoahoc.com |6) hit p://vi.wikipedia.org ABSTRACT Designing some chemical process simulation by using Microsoft Powerpoint software Chemical process simulation involves the applicalion of information technology in teaching chemistry The simulation helps quickly describe complex processes that either can not be seen or thai occur over a long period of time It simulates a process lo help people see and understand a phenomenon more clearly This paper presents the simulation building principles and design process using Microsoft Powerpoint software ... chung tdi da nghien cflu sii dung chinh phin mim chuyen dung de thilt kl bai giang dien ttt la Microsoft Powerpoint de'' ihilt kl cac mo phdng nham lam cho viec sfl dung cac mo phdng trd nen dl dang... mo phdng dat chit ludng lot nhai Dinh Thi Xuan Thao, Trin Luu Phiic 2.4 Suf diing phan mem Microsoft Powerpoint de thiet ke noi dung mo phong qua trinh hoa hoc Hien nay, de thilt k l cac mo phong... va nghien cflu vl hfldng flng dung cdng nghe thdng tin nay, chung toi nhan thiy phin m i m Microsoft Powerpoint, mdt phan mem chuyen dung cho viec trinh dien theo cac muc dich khac va day hpc