Dạy học vật lí với sự hỗ trợ của thí nghiệm và phương tiện trực quan nhằm phát triển năng lực giải quyết vấn đề cho học sinh

Sj o oTX E 1,1- l+ ISSN: 2354-0753 Tap chl Giao duc (2022), 22(231, 11'17 DAy Hec vAr Li vCI SU'HO rRq cuA THi NGHIEM vi pntcncrrpN rnut qulx Nnlu puAr rntin niNc r-Uc crAl ewBr vAN or cuo HQC sINH Nguy6n Thi Lan Nggc'i, Duung Dfc Gi6p tTruong D4i hgc Girlo duc - Dai hqc Quii gia Ha N6i; rTruong Dqi hac Su pham - D4i hgc Hu€ +Tac gia hAn h9 c Email: lonngoc2806(@gmail.com Article history ABSTRACT Received: I /9/2022 Accepted: 301912022 Published: 0511212022 In teaching Physics, the exploitation of experiments can be conducted in Keyvords and is one of the ten core competencies to develop for high school students This sody proposes the process oforganizing Physics teaching with the use ofa combination ofexpedments and visual aids in dre direction ofdeveloping students' problem-solving capacity, which is illustrated through teaching the topic "Determining magnetic force due to a uniform magnetic field acting on a cufi€nt-carrying conductor" (Physics I I ) Teachers' effective combinatiom ofexperiments and visual aids in teaching Phlsics would promole students' passion and intercst in discovering new knowledge, and solving problems in Problem solving, experiment, visual aids, Physics nrany different directions, in which combining with visual aids is considered an effective direction Problem-solving capacity is one of the important competerrcies which rnany advanced education systems in the world aim io' their study and their life l Md.tiu ng ho4t dQng nh{n thtrc cua nguoi hoc nh6m ki6m tra rinh duntdin cua m ttruc, tiem Jrme sg tlung Jin nong suy lu{ur vi kitin thtrc, Blrip nguo hoc vdn dung tri thuc viro rhuc tiEn (Luong Thi Le Hing 2013) Trong d4y hqc vit li thi nghrQm lir phuong tiqn cua ho?r ding nhan thuc giup HS plxAn tich d6i nrong thu rtlip th6ng tin cin nghi€n cuu phin trch k6t qua tl€ tidp tuc nghiCn.cuu ho{c kidm Thi nghi€m lir mQt nhirng phucmg tien quan tro chung kiiin thrrc, ki6m tra ki6n thtc vdt li de tluqc kh6i qu.lt hoa nr li rhuydt, gop phdn tich crc viro hoqt d0ng nhan thuc cua HS, ki6m chfng sF dtng ddn suy lu{n vi nhtnq ki6n thuc mi ciic em thu nhan duqc Hqc rap phai li mQt hoat tlQng nhan thrrc xuit phrit nr nhu ciu $rii quytit vin dA cu thii Dd c6 nh4n thrrc khoa hoc kiiln thui khoa hqc, can c6 vAn ttd thuc tiEn (Phan Anh Tii, 2014) Trong hoqt dQng nhan thuc, thi ng}iQm v.a phuong tiQn tr.rrc quan duo c x6y dpg kh6ng phdi chi dd rut li thuyCt (dinh luiit) mi d6 xuit cic.gid thuydt thay hq qLr.i cua li thuy6ty hdm tra bing thuc nghifm vi k6t qud cua no ld tinh chinh xic cua mE gid thuyCt li thuyet nao tt6, hoqc dr|n d6n viQc tlEt mdt gie thuydt moi Do v6y, thi nghiQm ve phuong tipn tr.trc.quan