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Y kien trao do\ SS SO nam 2013 GlAO DUG MOI TRirofNG CHO HQC SINH LdP 5 BANG PHirONG PHAP DAY HOC THEO DlT AN NGUYEN MINH GIANG'''', HOANG THY THO" TOM TAT Gido due mdi Iru&ng (GDMT) cho hoc sinh (HS) l&[.]
Y kien trao do\ SS SO nam 2013 GlAO DUG MOI TRirofNG CHO HQC SINH LdP BANG PHirONG PHAP DAY HOC THEO DlT AN NGUYEN MINH GIANG', HOANG THY THO" TOM TAT Gido due mdi Iru&ng (GDMT) cho hoc sinh (HS) l&p dugc tich hgp & mdc tod phdn vdo phdn mdn Khoa hge Viee lua chgn phuang phdp dgy hge Ihich hgp de co the dgt dugc muc lieu ve kien thire thdi vd hdnh ddng bdo ve mdi tru&ng Id rdt quan Irong Vi vdy, phuong phdp dgy hge Iheo du dn (PPBHTDA) Id su lua chon phii hgp vi ed the ddp irng duge tdt cd edc mm lieu tren Tir khda: giao due moi truong, day bpc theo du an ABSTRACT Enviroment education for grade students by using project-based methodology EnviromenI education for grade stiidenlsis intergraled completely in Sience subject Choosing suitable teaching methods so as to achieve the objects of knowledge, attitude and Ihe protection of Ihe environment is extremely important Project-based methodology, therefore, is an ideal choice because it meets all the above requirements Keywords: enviromental education, project - methodology Dat van de Giao due la mot nhiing bien phap hieu qua va co tinh bin vimg dl thuc hien muc tieu bao ve moi trucmg va phat trien bin virng dit nuoc Ci Viet Nam, giao due bao ve moi trudng dupe dua vao cac mon hpc thong Tiiy tbeo kha nang tilp nhan tri thirc va thuc hien cac hanh dpng bao ve moi trucmg cua HS a timg giai doan ma lira chpn nhung npi dung va phuang phap day hpc cho phil hop Vol sl luong HS tiiu hpc ca nude hien chilm khoang 10% dan so Viet Nam, thi giao due bao ve moi trucmg cho HS tiiu hpc nghta la lam cho khoang 10% dan sl hieu biit vl moi trucmg Con sl se dupe nhto len nhieu lan nlu ehinh cac em co kiln thite TtiS, Truimg Bgi hpc Su phgm TPHCM SV, TruOng Sgi hoc Su pham TPHCIVI 162 va thuc hien viec tuyen truyin, hanh dpng bao ve moi trucmg epng dong O giai doan tieu hpe, kien thirc ve moi trutmg dupe tich hop vao tit ca cac mon hpc tr ea ba mire dp: mirc dp loan phan, mirc dp bp phan va miic dp liSn he Giai dpan Idp 1, 2, 3, giao due npi dung bao ve moi trucmg dupe tich hpp a mm dp lien he hoac bp phan cac mon hpc Tuy nhien din giai doan HS liip 5, npi dung duac tieh hpp them miic toan phin vao mpt chuang cua phan mon Khoa hpc Tren co sa cac kiln thirc nln tang dupe tich luy a giai doan diu tien, HS lop CO the thuc hien du an don gian, dl nang cao kiln thitc va banh dpng thuc hanh bao vp raoi truang PPDHTDA \i phucmg phap day hpc tich cue, phit hpp dl day hpc npi dung bao ve moi trutmg cho HS idp 5, nhira tao raoi trucmg cho Tap chl KHOA HOC DHSP TPHCM HS ren luyen tot kT nang giai quyet v^n dl dua tren viec tim toi kiSn thuc, su dung toi da kha nang cua ban than thong qua viec thuc hien du an de ITnh hoi ki§n thirc va GDMT Qua trinh thu-c hien Chung toi tign hanh khao sat cac phucmg phap day hoc ma GV tieu hpc su dung dd GDMT [Phu luc 1]; d6ng thai xin y kien cua GV ve viec su dung DHTDA de day hoc npi dung GDMT cho HS lop Sau chiing toi ti^n hanh nghien cuu npi dung bai hpc va thiSt k6 cac du an tuofng iing Moi du an se duac ti£n hanh thii nghidm de kiem tra hieu qua Ket qua va thao lu^n S.L Khdo sdt phuong phdp GDMT dd su- dung eho HS l&p Chung toi da thuc hien khao sat doi voi GV tai mpt so truang tieu hpc thuoc khu vuc npi Thanh Ho Chi Minh (To VTnh Dien, Quan Binh Thanh; Nguyen Binh Khiem, Quan 1; Bau Sen, Quan 5; Luong The Vinh, Qu|ln 7; Tay Bac Ldn, huy?n Hoc Mon) va tinh Binh Thuan (Ham ThSng 2, Ham Thang 3, Huyen Ham Thuan B5c; Dong Kho, La Ngau, huyen Tanh Linh) ve cac phuong phap GDMT Qua khao sat thirc t^, chiing toi nhan thay GDMT sii dung hSu het cac phuang phap day hpc, dac biet la cac phuang phap dac trung cua mon Tu nhien - Xa hpi Nguyen Minh Giang vd tgk Phuang phdp quan sdt: GV thuang dung phuang phap nay, cho HS sir dung cac giac quan de tri giac true ti^p, co muc dich cac doi tuong Tu nhien - Xa hpi Phucmg phdp thdo ludn: GV su dung d^ t6 chiic d6i thoai giua HS va GV, giua HS va HS, nham huy dpng tri tue ciia tap th^ di giai quylt mot vSn d8 moi trucmg Phuang phdp dieu tra: GV sir dung chu yiu de t6 chiic va huang d§n HS tim hieu mpt van de moi truang Dua tren cac thong tin da thu thap duac, HS phan tich, so sanh, khai quat de nit ket luan, ho|c neu cac giai phap, kien nghj Phuong phdp thue hdnh: GV sii dung cac ho^t dpng thuc hanh lam cac diing tir cac vat lieu tan dyng, vgt lieu tai sii dung Phuang phdp thi nghiem: GV sii dung GDMT de tai tao cac hi?n tuang da xay tu nhien cho HS quan sat hoac sir dung cac dung cu de dac xac dinh tinh chat ciia cac su v^t, hien tuong Phucmg phdp dong vai: GV su dung de to chiic cho HS tham gia giai quyit mpt tinh hudng ve moi truong bang each dien xuat ngau ma khong can kich ban hoac luy?n tap truac Kit qua khao sat ve cac phuong phap neu tren du(?c trinh bay bieu sau day: 163 S6 50 ndm 2013 Y ki6n trao doi Biiu dd muc dp uu tien cdc phuong phdp GDMT 40" 30"o 20% dong vai Biiu dd tren cho thay phuong phap dupic GV uu tien su dung nhieu nhat la phuang phap quan sat Viec quan ,sat true tiip moi truang xung quanh co tac dung hinh HS nhiing biiu tupng sinh dpng, day dii, chinh xac va chan thuc ve cac sir vat va hien tupng Cac em c6 the thiy dugfc ve dep, Su ki dieu hay hien trang cua moi truang xung quanh minh Do la ca so quan trpng de giao due cho HS tinh cam va y thiic giai quyet cac van de moi truong, cai thien hien trang va bao ve moi truong song cila minh Tiep sau la phuang phap thao luan chiem ti le 63%, voi cac de tai thao luan co the la mpt hanh dpng hay thol quen nao co anh huang den moi truang, lam the nao Lira chon Tile Rdt phit hpp 44% 164 thltc hanh di thay d6i each s6ng cua ca nhan de tiet kiem tai nguyen thien nhien Ben canh do, phuang phap thi nghiem dac tnmg ciia day hpc Tu nhien va Xa hpi ciing dupe giao vien su dung tuang doi nhieu (44%), la bang chiing di chung minh tinh chan thuc ciia li thuyit va mang tinh thuyit phuc xkx cao Cac phuang phap lai duac giao vien su dung ket hap song song vol cac phuang phap khac nen xuat hien vol ti le thap han Phuang phdp dgy hpc theo du dn: Chiing toi thuc hien khao sat voi GV ve kha nang van dung PPDHTDA de GDMT cho HS 16p 5, kit qua thu duac nhu sau: Tuang doi phil hap 28% Ket qua khao sat cho thay 72% giao vien cho ring PPDHTDA la phucmg phap day hpc hien dai, phii hop dl day hpc npi dung GDMT cho HS lap Phuong phap niiy khong nhimg dap ling dupe nhu eau hpc tap cang cao eua lira tuoi cuoi bac hpc tieu hpc ma dap img dupe nhimg yeu ciu mue tieu thi nghidm Khong phit hap 8% Khong CO y kiin gl 0% cang rao rpng hpc tap npi dung GDMT Hon nira, v6\ hien trang moi trucmg dang la vin de mang tinh toan ciu thi viec giao due bao ve moi trucmg bing nhirng hanh dpng cu thi qua phuong phap tien tien nhu DHTDA Vai phucmg phap nay, HS co the tu luc giai quylt van de, va day se la rapt nhiing Tap chi KHOA HOC BHSP TPHCM ducmg hieu qua nhat giup HS ren luyen kl nang tu bac cao, kha nang lam viee khoa hpc, sang tao va lam chii van de hpe tap cua chinb minh Npi dung GDMT Khai niem moi truong, cac phan ciia moi trucmg Khai niem tai nguyen thien nhien va tac dung Moi truong cung cap cho ngudi thuc an, nuoc uong, tho va tiip nh^ cac chit thai Nguyen Minh Giang va tgk 3.2 Dgy hoc GDMT cho HS l&p bing PPDHTDA 3.2.1 Mgt sd ngi dung GDMT bdng PPHTDA cho HS l&p Du an CO the triln khai Muc tiiu: HS trinh bay hiiu biet ciia cac em vi moi tmong dang song; Tuyen truyen ve van de gin giu moi truang xanh sach - dep Noi dung: Cac em giai thieu ve moi trudng minh dang sdng thdng qua tranh ve, anh chup, phim vdi cac ban sdng d viing khac (ndng thdn, miin nui, bien gidi, hai dao ) Hinh thirc de xuat: Du an "Buu thiep gui viing cao"/ "Buu thiep tir bien gidi" Myc tieu: HS trinh bay hieu biet ciia cac em ve tai nguyen thien nhien va tac dung cua chiing, biet hanh dpng cy the cupc song hang viec sii dung tai nguyen thien nhien hop li va tiet kiem N§i dung: HS tim hiiu vi ngudn gdc, cdng dyng, uu diim cua ngudn nang lupng sach, nhien lieu thong minh Hinh thii-c di xuat: Du an "Mat trdi hdng"/ "Cdi xay gid": HS dupe din tham c^c nha may chi tao pin nang luprng M|t Trdi, khu cdng ngh? cao sir dung sue gid de thap sang, cac em bdo cao bang bai thuyet trinh vi lpi ich sii dung nang lugmg sach Myc ti£u: HS trinh bay hiiu biit ve vai trd ciia mdi trudng tu nhiSn ddi vdi ddi sdng ngudi Xay dung thoi quen sdng xanh cho chinh HS va nhung ngudi xung quanh NOi dung: HS Het ke vi nhihig thii mdi trudng cung cip hoac nh|in lai tir cac hoat ddng sdng va san xuat ciia ngudi Tir dd dua bien phdp giam thieu viec thai mdi trudng nhthig chdt dpc h^i Hinh thuc de xuat: Du an "Cay hai nhanh": HS dan la xanh vao nhanh "Cho", mdi la xanh viet mdt thir ma mdi trudng cung cip cho ngudi, dan hinh sau len nhanh "Nh?n", m5i sau viit mpt thii ma mdi trudng nhan tir ngudi Rieng nhanh "Nh^" cdn cd thi gin la xanh viit bien phap giam thiSu chat thai ma ngudi da/dang thuc hien So sanh hai nhanh cay va nit bai hpc, neu len giai phap cham sdc cay hai nhanh cSn bang, xanh tdt 165 t kien trao doi So SO nam 2013 Mye tieu: HS trinh bay hieu biet ve tac hai ciia viec pha rimg va bay to thai dp khong dong tinh vcri nhirng hanh vi xam hai moi trucmg rimg Biet tuyen truyen va hanh dpng bao ve rimg, rimg va thara gia eay xanh Npi dung: HS n^u nhiing tac dpng ciia nguofi khien moi tiuang rimg bi tan pha va hau qua ciia nhihig viec lam HS Anh huong cua neu nhirng bien phap cai tao tang dien tich rimg ma cac era bill viec pha rimg Hinh thire de xuat: Du an "Ciru rimg": cac era dupe gap go, trao doi vai cac ehuyen gia moi trucmg ve cac van de lien quan den moi trucmg rimg Sau cac em thu thap thong tin, tu lieu (gom hinh anh, phim ) de bao cao ve tac dpng ciia nguoi din moi trutmg rirng va hau qua eua viec rimg bj tan pha; cac em CO the lam poster keu gpi mpi ngucri bao ve rimg Nguyen nhan thay doi nhu eiu su dung dit; dien tich dit tring cang hi thu hep Nguyen nhan gay nhiem nutrc va khong khi, tac hai cua viee nhilm nuoc va khong Nguyen nhan gay nhilm nude a dja phucmg Muc tieu: HS trinh bay hieu biet ve nguyen nhan, hau qua ciia viee moi trucmg dit cang bi thu hep va suy thoai Biet hanh dpng bao ve moi truang dit bang nhitng viec lam cu thi Npi dung: HS neu dupe nhihig tac dpng cua eon ngucri khiln moi trucmg dSt tring cang suy thoai, nhimg viec lam HS CO the lam de gop phin cai thien moi trucmg dit Hinh thirc de xuat: Du an "Tic dit - tic vang": HS tiln hanh toi tren miu dit: mpt miu dit liy tai viing nhilm va mpt mau dat sach Cac em se cham soc eay vcji dilu kien nhu Sau tuan, so sanh su sinh truang ciia eay va eho kit luEin bang bai bao cao Muc tieu: HS trinh bay hieu biet ve nguyen nhan, tac hai cua viec o nhilm moi trucmg nucJc va khong Thuc hien cac boat dpng hang bing cac viec lam cu thi nhim giii sir s?ch cua moi truong nuoc va biu khong lanh Npi dung: HS neu dupe nhimg tac dpng cua eon nguai din moi h^cmg nuoc va khong Hinh thii-c de xuat: Du an "Vi phi em yeu": HS se g5p ga cac chuyen gia moi trucmg dl trao dii vl vin dl nhilm nuac va khong t£ii Thanh ph6 H6 Chi Minh Cac era bdo cao bang bai thuyet trinh vl nguyen nhan, hau qua ciia nhilm nuoc va khong HS se eo ho?t dpng gip tui giiy tuyen truyen ban ehe sit dung bao ni-16ng va hoat dpng tring cay xanh tang kha nang Ipc bui !_ 166 Tap chi KHOA HOC BHSP TPHCM Nguyen Minh Giang vd tgk Muc tieu: HS trinh bay hieu biet ve cac bien phap bao ve mdi tnrdng Tich cue hanh ddng va tuyen truyin cac bien phap bao ve mdi trudng thdng qua viec lam cu the Noi dung: HS neu nhiing viec lam ciia ngudi nham bao ve Mdt sd bien phap mdi trudng bao ve mdi Hinh thirc de xuat: Du an "Bao Vi mdi trudng": HS se trinh trudng bay cac bien phap bao ve mdi trudng da va dang tien hanh d Viet Nam ma cac em biet, cd kem hinh anh minh hpa (anh chup ho^c tranh ve), ben canh cd the thiet ki trang bao kem theo cac muc quang cao, truyen vui ve mdi trudng 3.2.2 Thiet ki du dn di dgy hpc GDMT cho HS lop Chiing tdi thiet ke du an mau, mdi dir an dupe thuc hien theo trinh tu tuang tu nhau, bao gdm: Dy an 1: Nudc sach, khdng lanh, dat mau md; Du an 2: Thdng diep mdi trudng; Du an 3: Tai san chung ciia nhan loai; Du an 4: Nudi dudng tinh ban; Du an 5: Chung tay bao ve "La phoi xanh" Sau day la mdt du an mau: Du an 2: THONG DIE? MOI TRlTOfNG I NGirdl S04,N Hp va t6n Don vi cong tac Bp mon phu trach Lop IL BAI DAY Ten bai day Ten dg dn Mye tieu du an Bai 68: Mpt sl bien phap bao ve moi trucmg THONG DIfP MOI TRI/CJNG Ve kiln thirc Trinh bay dupe mot s6 bien phap bao ve moi truong Trinh bay tac hai ciia rac kho phan buy dinmoi truang dit, nuac, khong Trinh bay Ipi ich cua viec tai su dung eac vat lieu t?n dung dupe tir thien nhien Ve kl nang Lam san phim thii cong tir nhtmg vat lieu tai sir dung dat yeu eiu ve img dung va tham mi Ve thai dp Co thai dp khong dong tinh voi nhimg hanh dpng lam nhiem moi tiircmg To thai dp guong miu thuc hien cac bien phap bao v? moi trucmg sing xung quanh bang nhimg hanh dpng cu the t kiSn trao iJoi SS SO nim 2013 Du an thiet ke ii HS lam viSc nhom Moi lap chia nhom, mii nhom HS (nlu cbn HS, GV co thi linh dpng bl sung vap cac nhom cho phii hpp) Trong mSi nhora se phan cong: 2-3 HS (cd khd nang viit tot) lim hiiu vd viil dogn gi&i thifU (10-25 cdu), gSm cdc ngi dung: - K I ten rapt sl bien phap bao ve raoi trutmg; - Tac hai ciia rac kho phan buy dii vdi moi trutmg; - Lpi ich cua viee t?n dung, tai sir dung eac vat lieu cac Mo ta du an vat dung trang tri - Thuylt minh san phim cua nhom (vat lieu, each lam, e6ng dung ) 4-5 HS thuc hi^n mgi sdn pham vgl dgng/dS trang Iri lie v^l lieu ldi su dung: Mii nhom se co HS trinh bay san phim: HS trinh bay bai gioi thipu, HS trung bay, huomg din sir dung vat dung/dl trang tri ciia nhora ^_^ San pham bdi bu$c: Bai tiiuylt minh tren giiy hoac tren PowerPoint cua cac em dya tren muc tieu dl Sin pham tiiy chgn: Cac vat dung, trang tri lam tir vat lieu tai su dung dupe tan dung, tim kilm, thu nhat tir eac hoat dpng sinh hoat thuong Cac em s6 thiit kl: vat lieu, hinh dang, img dung cua san San pham can dat phim vao dai song Thong qua san phim, giii gam thong diep cai thien moi trutmg song xung quanh: ban chl thai rac kho phan buy; tai sit dung cac vat lieu; khuyin khich sit dung vat lieu tir thien nhien, vat lieu sach - ThSng diep ve bao ve raoi trucmg duoi dang cac khau hi?u (slogan) kem tranh ve minh hpa - Mpt vcr kieh ngan eo npi dung la thong diep ve viec gin giii, bao ve raoi trucmg song xanh, sach, dep Lien mon Khoa hpe, Tin hpc, Tieng Viet, KT thuat, MT thuat Thai gian du kien tuan n i BQ CAU HOI GQIV Cau hoi khai quat Era biet gi ve nhiem vu bao ve raoi trucmg? Cau hoi bai hoc Lam the nao de rac thai dupe xir li diing? Cau hoi npi dung 1) Nguoi ta thuc hien cae bien phap nao de bao vp mfli trucmg? T?p chi KHOA HOC BHSP TPHCM Nguyen Minh Giang vd tgk 2) Em CO thS lam gi de gop phan bao ve moi trutmg? 3) Tbeo em, co nhimg nguln rac thai nao? 4) Theo em, nhirng loai rac nao khd phan buy? Rac khd phan huy anh huong thi nao den moi trucmg dit, nuoc va khong khi? 5) Em biit gi vl viec tai chl rac thai, vat lieu tai su dung? 6) Neu CO the giri thong diep raoi truong tcri HS tieu hpc tren ca nuoc, em se nhan nhu gi vdi cac ban? IV QUA TRINH T CHlfC DV AN HS can co kT nang lam viee nhom; biet sir dung phan mem KinangHS PowerPoint va kT nang tong hop kien thirc; kT nang trinh bay, mo ta kem theo thao tac huong dan thuc hien mpt cong viec HS dupe danh gia bang cac hinh thirc: - Tu danh gia va danh gia ban hpc - GV danh gia Trude th\rc hien du an, GV can tim hieu kha nang sir dung may tinh, kha nang thao tac tao san pham thii cong, kha Ke ho?ch xay dung nang vg hay dien xuat ciia HS mau danh gia san Trong qua trinh thue hi?n du an, GV theo doi boat dpng cua cac nhdm va sir dung bipn phap dat cau hoi md gpi y HS phimHS gap khd khan GV hudng din nhdm truimg sir dung Nhat ki lam vi?e nhdm (Phu luc 1) de theo doi qua trinh thue hien nhiem vu ciia eac nhdm Khi kit thuc du an, san pham cua HS dupe danh gia bang miu danh gia cham diem san pham - Gidi thieu du an, chia nhdm, bau nhdm trudng - Gidi thieu mpt sl san pham lam tir vat lieu tai sir dung, cac nhdm chpn san phim hoac tu len y tudng thiit ke san pham lam tir vat lieu tai sir dung; phan cdng nhiem vu, nhdm trudng ghi bang kl hoaeh theo miu: Nhom Idm sdn Glii Nhdm viet chil pbam Cac budc trien khai Nghe gidi thieu du an, phan cong d\ran nhiem vu, chpn san pham, len ke hoach Thdng nhat y, viet Tim kiem, ve cac bien phap ting hpp vat bao ve mdi trucmg lieu hien Thong nhat y, viet Thuc 169 S3 50 nam 2013 y ki6n trao doi Ngay Ngay Ngay Ngay ve tac hai rac khd s a n p h ^ phan hiiy Gap GV trinh bay kho khan, Gap GV trinh bay nghe hudng khd khan, nghe dan khac hudng dan khac phuc Tiep phuc tuc thuc hien san pham Gap nhdm trudng, trao doi y kiin vi uu, khuyet diem cua vat dung/ dd trang tri Thing nh4t y, viet ve lpi ich vat lieu tai su dung va y nghTa san pham cua nhdm Gap GV bao cao tinh hinh, de nghi giiip dd (neu cd) Svra chiia bai viet Trinh thieu gioi Thuc hien san pham Thuc hien san pham Trinh bay vat dung/dd trang tri Trinh bdy sdn phdm - GV cho HS trinh bay san phim tiit sinh hoat chu nhi?m (3 san pham dai dien) - HS tu nhan xet - GV nhan xet, danh gia, cho trung bay san pham Idp/giri tang thu vien/ldp ban _^^_ - Sau hoan tat san pham, HS se duoc td chiic buoi trinh bay san phSm trudc Idp Thu thap va trinh - HS tham gia vao ban giam khao de cham diim san pham cua minh va ciia nhdm ban bay san pham - San phim dugc gidi thieu, trung bay tai thu vien hoac mang tang cho cac ban trudng khac (niu tien hanh sd ddng) 170 Tap chi KHOA HOC BHSP TPHCM Nguyin Minh Giang vd tgk V NHtnVG DIEU CHINH CAN TH^TC HIEN Dieu ehinh de dap GV khac sit dung du an can dieu chinh ve sd luong img dac diem cua vien ciia mpt nhdm, thdi gian thuc hien, cac san phim khac cho phil hpp vdi trinh dp, dac dilm HS cua Idp minh HS TIEU CHI DANH GIA SAN PHAM Hinh thirc Qua trinh h^p tac Ndi dung (40 diem) (10 dilm) (20 dilm) San pham kem theo bai thuyit minh, phii hpp vdi muc tieu de Dep mat, an toan Neu dupe tac dung, y nghia va luu Khdi luong cdng viec duac cho ngudi Sli y su dung ciia san pham; trinh phan chia hop li cho cac dung, cd tinh iing bay day dii, de hieu cac thao tac vien nhdm dung cao thuc hien san pham, nhin manh thdng diep mdi trudng TIEU CHI DANH GIA KHA NANG TRINH BAY Hinh thirc (20 diem) KT thuat trinh bay (10 diem) Cd du phan: gidi thieu, md ta san pham, each lam san Sinh dpng, sang tao, pham va thdng diep mdi trudng cua san pham cd su chuan bi chu Trinh bay rd rang, thu hiit su chii y ciia ngudi nghe dao Co su tucmg tac giiia ngudi trinh bay va ngudi nghe 3.3 Thir nghidm 3.3.1 Kel qud thu dugc sau Ihii: nghiem du dn Chung toi da tiln hanh thir nghiem tji Trudng Tiiu hpc Nguyin Binh Khiem (Quan 1, Thanh phi Hd Chi Minh) tdng sl du an da thiet kl Dd la cac du an: Nu&c sgch, khdng Irong lanh vd dat mdu md (thdi gian tuin); Thdng diep mdi Iru&ng (thdi gian tuan) Sau thue nghiem, chiing tdi thu dupe san pham nhu sau [xem phu luc 2]: bai thuylt trinh sir dung phan mem Powerpoint; so dl tu duy; san pham tir vat lieu tai sir dung; 29 tranh vg the hien thdng diep bao ve moi trudng; Kit qud ddnh gid qud trinh thgc Men dg dn cua GV Chiing tdi tien hanh khao sat vdi GV ve hai du an thuc nghiem bang phieu khao sat sau tien hanh thuc nghiem va thu duoc ket qua nhu sau: Ddi v&i du dn "Nu&c sgch, khdng idnh vd ddi mdu m&": Npi dung dupe dam bao va ed tinh thuyet phuc; hinh thire the hien kha tot; e4c vien nhdm cd sir phdi hpp tot; kl thuat trinh bay kha tit, can minh hpa them de tang su himg thu va cd tinh thuylt phuc cao hem 171 S6 50 ndm 2013 Y kien trao doi Doi vdi du dn "Thong diep mdi trudng": Npi dung thi hien kha day dii, chinh xac, dam bao myc tieu va cd tinh thuyet phuc; hinh thiic the hien kha tdt, cd minh hpa sinh dpng; qua trinh phdi hop giua cac vien nhdm la tuong ddi tdt, cd su phan cdng hpp li 3.3.2 Khdo sdt himg thii eda HS vai PPDHTDA Chiing tdi da tien hanh khao sat 47 HS tai lop thuc nghiem cac du an Khi duoc hdi: Em co thich hpc bdo ve moi truang thong qua cdc du dn khong? vdi muc dp cho cau tra ldi la: rdt thich, thich, hinh thuang, khong thieh, thi cd 36/47 HS thich dupe hoc npi dung bao ve mdi trudng bang PPDHTDA, chiim ti le 76,52% Khi hdi ve tac dung cua hpc tap theo du an, chiing tdi thu dugc ket qua nhu bang sau day: Bdng Ket qud khdo sdt ve tde dung cua hpc tap theo dy: dn Tac dung Van dung dieu da hpc vao thuc hanh Cd CO hpi the hien kha nang ciia minh Hpp tac, lara viec nhdm tich cue ban Hpc theo nhu cau ciia em Bai hpe sinh dpng, hap dan hon 3.3.3 Bdnh gid nhiing thudn Igri vd khd khdn Ihuc nghiem Chiing tdi gap nhilu thuan lpi thuc nghiem du an tai Trudng Tiiu hpe Nguyin Binh Khiem vdi sir hi trp cua lanh dao, GV, HS trudng, dac biet la CO sd vat chat hien dai dam bao dilu kien bpc tap tdt DHTDA Da sl HS thuc Men theo du an diu hoan tdt vai trd cua minh, nhung vin cdn mpt sd HS gap khd khan ve tim kilm thdng tin va kha nang hpp tac lam viec Dilu din den tdc dp lam viec khdng ddng diu, kha nang hop tac cua nhimg HS rut re anh hudng mdt phin din qua trinh thue hien va ket qua du an 172 So HS lira chon 28 21 32 36 Tile 59,57% 44,68% 68,09% 14,89% 76,6% Ket lu^n Ket qua nghien cim cho thay hpc thep du an thuc sy gay thu chp HS, mang den su hip din, ldi cudn cho chii de bai hpe Thuc hien eac du an se giiip nang cao kT nang hop tac, lam viec nhdm eho HS Cac era khong chi v|in dung nhiing dieu da hpc vao thuc hanh ma cac era cdn cd ca hdi de the hien kha nang ciia minh Khi td chire day hpc GDMT cho HS lap 5, cd thi van dung tdng hpp tat ea cac phucmg phap day hpc khac, do san pham thu dupe khdng ehi la kiln thitc ve radi trudng, ma cdn la y thuc va hanh dpng bao ve mdi trudng Tap chi KHOA HOC DHSP TPHCM Nguyin Minh Giang va tgk TAI LIEU THAM K H A O Bp Giao due va Dao tao (2012), Sdeh gido khoa, Sdch gido vien Khoa hge 5, Nxb Giao due Nguyin Thi Huang (2009), Van dgng phuang phdp dgy hge Iheo du dn di dgy hge ehuyen de Gido due mdi Irudng eho sinh vien ngdnh Gido due Tiiu hoc Luan van Thgc sT Khoa hpc giao due, tr 14-20 Intel (2006), Chucmg irinh dgy hge eho Iuang lai cua Intel, Nxb Thanh nien Le Van Khoa (chii bien), Phan Van Kha, Phan Thi Lac, Nguyen Thi Minh Phuong (2009), Mdi Irudng vd gido due bdo v | mdi Iru&ng, Nxb Giao due Ha Npi Hoang Dilc Nhuan (chii bien), Nguyin Van Khang (1999), Mgi sd phuang phdp tiip can gido due mdi trudng, Nxb Giao due, tr.99-126 PHV LUC PHIEU KHAO SAT VE PHI/ONG PHAP DAY HOC GIAO DUG MOI TRl/OfNG De giiip chung toi thuc hien mpt nghien ciru vl day hpc npi dung Giao due moi trudng cho HS lop 5, xin Thay Co vui long cho bill y kien vl mot s6 vin dl sau; (Xin dien vao chd ho§c danh dau ^ vao Q Thay Co chpn) A PHAN THONG TIN BAN THAN HQ va ten: (co thi khong ghi) Don vj cong tac: B P H A N KHAO S A T VE CAC FHl/ONG P H A P DAY HQC GlAO DyC IMOI TRUCTNG Xin Thay Co vui long sip xep theo thir tu uu lien tir 1-^6 cac phucmg phap thuong dOng de day hoc npi dung Giao due moi trucrng Vdi moi phuang phap, vui long ghi noi dung day hoc giao due moi trudng tucmg img: Vi dy: n pp quan sat (dimg quan sat cac doi tugng ciia moi trudng tir nhien-x3 hpi) • PP quan sat QPP thao luan Q P P dilu tra n pp dong vai D P P thi nghiem Q P P thirc hanh Thay Co cd the ghi them cac phuong phap khac: Xin Thiy Co cho y kien: Co nen su iung phuang phdp dgy hge theo du dn de day hpc giao dye moi trucmg cho HS Idp 5? D Rat phil hop O Tuong dii phii hop D Khong phii hpp D Khong cd y kien gi Y kien khac: (Thay Co cd thi ghi y kiln khac sau danh dau '/') Khi day hpc npi dung Giao dye moi trudng bing phuong phap day hpc theo dir an cho HS lop 5, theo Thay Co co the gap nhirng kho khan nao? 173 Y kien trao doi S6 50 ndm 2013 n Vh sT so Idp hpc D Ve nang lirc/trinh dp ciia HS • Ve di8u kien ca sd vat chat Khd khan khac: TRAN TRONG CAM ON THAY CO! PHU LUC PHIEU KHAO SAT VE H U X G THU HOC TAP CUA HQC SINH LOP (D6i vai dgy hoc npi dung gido due mdi tru&ng bdng phuang phdp dgy hpc theo die dn) D I giup chung toi thuc hien mpt nghien curu \h day hpc npi dung Giao due moi truang cho HS Idp 5, xin em vui long cho h\k y kien vg mdt sd v5n d6 sau: (Xin dien vao cho trdng hoac danh d^u ^ vao CJ em chgn) A PHAN THONG TIN BAN THAN Hp va ten: Sinh / /20 B PHAN THONG TIN KHAO SAT DNam; nNu ^ Em CO thich hpc bao ve mdi trudng thong qua cac d\x an khdng? n Rat thich DThich n Binh thudng n Khdng thfeh Trong du an lap em da thuc nghiem, em thich dy an nao? ^Nude sgch, khong lanh vd ddt gidu dinh duang n Thdng diep moi truang DThi'ch ca2 duan n Khong thich du an nao Lido: Theo em, hoc tap theo du an c6 nhiJng tac dung gi? • Van dyng di6u da hpc vao thirc hanh n E m cd ca hpi the hien kha nang ciia minh DHgp tac, lam viec nhdm tich circ hem nHpc theo nhu cau cua em DBai HS dong, hap dSn han Tac dimg khac: Khi hpc tap theo dir an, em gap khd khan gi? nVe dieu kien ca sd vat chat (khdng cd internet, hinh anh, tai lieu tham khao ) DBan cung nhdm khdng hgp tac tdt Khd khan khac: TRAN TRONG CAM ON EM! 174 Tap chi KHOA HOC OHSP TPHCIVI Nguyin Minh Giang va tgk PHU LUC Mgt so hinh dnh sdn pham thu dugc cua du dn "Thong Mep moi tru&ng" Bdi thuyet Irinh img dung phdn mem PowerPoint %i:\ \*\ ^ K?^:« iGaJH miik Tranh ve giri gdm Ihdng diep bdo ve mdi O-u&ng Ngirdi phin bi#n khoa hpc: TS Hoang Thj Tuy4t (Ngiy T6a sogn nh$n dugc bdi: OS-5-2013: ngiy phin bi$n dinh gii: 22-7-2013: ngiy chip nhin OSng: 18-9-2013) ... hpc theo du dn: Chiing toi thuc hien khao sat voi GV ve kha nang van dung PPDHTDA de GDMT cho HS 16p 5, kit qua thu duac nhu sau: Tuang doi phil hap 28% Ket qua khao sat cho thay 72% giao vien cho. .. 172 So HS lira chon 28 21 32 36 Tile 59 ,57 % 44,68% 68,09% 14,89% 76,6% Ket lu^n Ket qua nghien cim cho thay hpc thep du an thuc sy gay thu chp HS, mang den su hip din, ldi cudn cho chii de bai... dung Giao dye moi trudng bing phuong phap day hpc theo dir an cho HS lop 5, theo Thay Co co the gap nhirng kho khan nao? 173 Y kien trao doi S6 50 ndm 2013 n Vh sT so Idp hpc D Ve nang lirc/trinh