NGHIEN CUtJ8iU>JG DUNG BIEIM P H A P IMAIMG C A O HUfNG T H U H O C MOIM V A T L Y C U A H O C SilMH P H O T H O N G PGS TS Le Van Giao, Truong DHSP DH Hui ThS Pham Thi Hoai Thanh, Truong CDSP Qudng T[.]
NGHIEN CUtJ8iU>JG DUNG BIEIM P H A P IMAIMG C A O H U f N G T H U H O C M O I M V A T L.Y C U A H O C SilMH P H O T H O N G PGS.TS Le Van Giao, Truong DHSP- DH Hui ThS Pham Thi Hoai Thanh, Truong CDSP Qudng Tri ay hpc vira li qui trinh thiy hiing thu hpc tip cua hpc ddi song vd ky thudt nhin thiic viia la qua sinh THPT thudmg nghieng ve Trong giing day GV cin , triiih tam ly Do do, eae, mon khoa hpc tu nhien, phii lam cho HS thiy dupe su cic yeu to tim ly nhu: dpng nhit li cie mon Toan va Hda: gin giii cua vit ly vdi ddi sing CO, hiing thil, nhu ciu c6 Todn 66,5%, Hoa 53,2% vd vi 1^ thuit Nhumg vi du thuc inh hudmg thuc su den hieu Vat ly la 49,3% Trong so HS te,, lihung iing dimg cua cac qui day hpc Bdri viy nghien dupe hdi chi cd hom 200 em kien thuc ,ma cae em duoc hpc ciiu de xuit eae bien phap "rit thich" hoc Vit ly chiem vao ddi song hang ngay, ciing nham ning cao hiing thii hpc 13,8%, tiic li sl HS thue su nhu v,io ky thuit se giup cac tip cua hpc sinh day hpc hiing thii vdi mon vit ly la em thiy dupe y nghia ciia viec vit ly dang dupe tihieu ngudi khong cao Nguyen nhin qua hpc Vit ly Do do, sau mpi tilt quan tim va la mot thuc trang tren thi ed nhieu, hpc GV cin dua it nhit mpt rihiing bien phip gdp phin co nguyen nhin ve vi du thuc te, hoic mot ung ning cao hieu gui day hpc vat viee day va hpc vit ly Do do, dung ky thuit de HS van dung can nghien ciiu tim tdi phit kien thiic da hpc de gia quylt ly o trudmg thong Chang han sau hpc bai: Thuc trang hirng thu hien rihiing bien phip thi hoc Vat ly cua hoc sinh nhim ning eao hiing thii hpc Luc Lorenz GV cd the cho tip cho HS qua trinh day hpc sinh xem hinh inh ve hien thong Ket qui dieu tra, tren 1500 hpc vit ly o trudmg phd thdng tupng cue quang vi yeu eiu hpc sinh THPT ve miic dp Cac bien phap Idch cac em giai thieh hien tuong hiing thii doi vdi cic mon hpc thich thii hoc cua hoc ehiing toi da thu ket qui dupe sinh 2) Tao vd tri duffc trinh bay bing thing ke Trong day hpc vit ly de khong Idp hoc dudi diy (Bing 1) Kit qui kieh thieh himg thu hpc ciia Khongkhi day hpc (KKDH) da phin anh mot thuc HS cd the ip dung cac bien la mot yeu to tim ly de gia hpc trang li hiing thii hpc tip cua phip khie Sau diy li van hinh mot cich eo hieu HS doi vdi cie mon hpc li mot so bien phap cu the: qui, nd eo anh hudmg true tiep khong cao 1) Ldm cho hoc sinh thay den su phit trien eiia tri tue va Tir ket qua thu dupe cho duac vai tro cua Vat ly tinh cim ciia HS Trong mot KKDH tran diy niem tin vdi Bdng Hirng thii hoc cdc mon hoc ciia HS THPT mot tim trang thoii mai, edi mdr HS se tir giac bpc 16 nang Rat thieh Thich Binh thirong Khong thich Chan lue ci nhin va nhumg hieu biet MOD hge SL SL % SL % SL % SL % % ciia minh dieu se lim cho cac em tich cue va hiing thu 40 2,6 401 25,7 638 40,8 422 27,0 61 3,9 loan 47 VftLy 216 n,s 55^ 35,5 634 40,6 111 7,1 3,0 vdd bii hpc Do do, tao ya tri KKDH la thue su can 48 291 18,6 540 34,6 555 35,5 128 8,2 Hoa 3,1 thilt qua trinh day hpc 75 Sinh 188 12,0 449 28,7 727 46,5 123 7,9 4,8 3) Sit dung cdc phucmg 122 Ngoai ngii 234 15,0 415 26,6 529 33,9 262 16,8 7,8 phdp day hoc tich cue 111 14,1 186 11,9 417 26,7 663 42,4 185 11,8 Van Khi sir "dung eie phuang 92 120 7,7 359 23,0 781 50,0 210 13,4 Lich sii 5,9 phip clay hpc tich cue, ,HS se 4,2 66 127 8,1 328 21,0 780 55,7 171 10,9 Dialy CO nhilu CO hoi hom de tham 121 79 5,1 322 20,6 830 53,1 210 13,4 Cong dan 7,7 gia vip qua trinh day hpc Sau 105 6,7 78 5,0 281 18,0 838 53,6 260 16,6 Ky thuat moi lin tu tim kien thiic, 261 16,7 475 30,4 602 38,5 138 8,8 86 Tin hoc 5,5 phit hien dupe nhung van de D The due 284 18,2 424 27,1 614 39,3 164 Ngi}' nhan bai 20/7/2011: Ngay duyet dang 25/8/2012 10 • TAP CHI THIET BI GIAO DUC-so 85-9/2012 10,5 76 4,9 NGHIEN CU\J8i UMG DUNG III Bieu ad Mice thu hoc cua HS THPT ddi v&i cdc mdn hoc song, thiy dupe eac kiln thuc vat ly ma eic em thu nhan cd the van ,dung d l giii quylt nhung vin de eiia thuc tien va ddi sdng Qua lam cie em yeu thich vit ly hom Ket luan: Himg thii cd mli quan he rit chit ehe vdi nhu ciu va dpng co Vi vay, viee kieh thich himg thii hpc tap eua HS se lam xuit hien nhu cau v i hinh tharih dpng co hpc tip, eho HS Dieu se gdp phin ning eao hieu qua viec day va hpc Vit ly it trudmg thong mdi cic em se phin kho'i, tu tin va do miic dp hiing thii hpc tip Cling duoc ning eao hom D I kieh thich hiing thii hpc tip cua hpc sinh cin ting eudmg sir, dung eac tinh hulng CO ,vin d,e, nhit li nhirng tinh huong, bit ngdf Ching han, day bai,ditih luit Becnuili GV cd thi dat V£Ui de: Lieu qui bdng ban cd the chim nuoc khong? Theo kinh nghiem HS eho rang dieu khong thi Tilp GV lam thi nghiem (hinh ve) cho HS thay qui bdng ban cd the chim nuoc Dilu giy cho HS su ngac nhien, tinh to mo ciia cic em bi kieh thieh v i lim cic em mong muon di tim loi giai Khi tinh tich cue, tu giic cua eac em cd CO hoi dupe phat huy 4) Su dung TN day hpc vgt ly Vit ly hpc, la mon hpc cd moi quan he rit chit che vdi ty nhien, ky thuit va ddi song, dd sii dung TN day hpc vit ly la ,mpt yeu cau c6 tirih nguyen tie TN vdi,chiic nang la nguon tri thiic, dong thdri la phuomg tien to chiic hoat dpng nhin thiie eua HS Vi viy sir dung TN se phat huy tinh tich cue, tu lire ciia HS qua lam eho cic em yeu thich mon yit ly hom Vi viy, ein tao dilu kien eho cac em dupe true tiep lam hoic tham gia lam cic TN vat ly gia hpc 5) Tdng cu&ng su dung cdc phuang tign day hoc Su phat trien cua khoa hpc ky thuat da mang lai cho eon ngudri ngiy eing rihieu cong cu, phuomg tien ddi sing xa hoi, dd ed giao due Khai thac, sir dung phuomg tien day hpc se gdp phan true quan hoa eac,hien tupng, qua trinh vit ly von rit trim tupng se lam bii hpc tra nen sinh dpng va do HS se hiing thii hom qui trinh hpc tip Ching han, ndi ve iing dung cua tia hong ngoai, tia tir ngoai ta diing phuong tien true quan vdi eac hinh anh, eie video clip se lim eho HS thu hpc tip v i hieu siu sac vin de hon l i ehi thuyet trinh neu len eae ung dung eua nd ddi song v i k^ thuit 6) To chuc tham quan, ngogi khoa, cau lgc bg vgt ly vui Qua eac hoat dpng niy se lim cho ly thuyet va thuc tien xich lai gin hon, lim cho HS thiy, dupe su gin giii ciia vit ly doi vdi ky thuit va ddi Tai lieu tham khao [1] A.G.' Covaliop Tdm ly hoc cd nhdn, tdp NXB Giao due (1971) [2] Marozova Noi chuyen voi giao vien ve hiing thii nhan thiic NXB Giao due (1982) [3] GI Sukina Vdn de himg thu khoa hoc gido due Truomg DHSP, Ha noi (1971) [4] Pham Hiru Tong Day hoc Vat ly & tru&ng thong theo dinh hu&ng phdt trien hoat dong hoc tich cue, tu chu, sdng tao vd tu khoa hoc NXB Dai hoc Su pham (2004) Summary Teaching and learning process is not only a cognitive process but also a psychological one Therefore, psychological factors such as: motivation, interest, demand, have a direct impact on the effectiveness of teaching amd learning Thus, the researches on the measures to enhance students' interest in teaching and learning physics are attracting Ihe attention of many people and are one of the effective ways to improve the effectiveness ofteaching and learning physics in highsch(X)ls In this article, we are proposing some specific measures that we fiave studied in order to enhance highsch(X)l students' interest in physics TAP CHI THIET BI GIAO DUC-SO 85-9/2012 • 11 ... do miic dp hiing thii hpc tip Cling duoc ning eao hom D I kieh thich hiing thii hpc tip cua hpc sinh cin ting eudmg sir, dung eac tinh hulng CO ,vin d,e, nhit li nhirng tinh huong, bit ngdf Ching... gdp phan true quan hoa eac,hien tupng, qua trinh vit ly von rit trim tupng se lam bii hpc tra nen sinh dpng va do HS se hiing thii hom qui trinh hpc tip Ching han, ndi ve iing dung cua tia hong