NGHIEN cull & UNG DUNG
QUY TRJNH DANH GIA DONG DANG TRONG DAY HOC THEO GOC MON VAT U TRUNG HOC CO Sd
ThS. Nguyen Lam Sung Tru&ng Cao ddng Su Phgm Qudng Ninh I. Quy trinh dinh gii
dong dang trong day hpc theo goc mon Vat li ph6 thong
Bu&c 1 Xdc dinh muc tieu ddnh gid
Myc tieu chinh cua dinh gii ddng ding (DGDD) trong day hpc theo gdc la DG sy hiing thii, tinh tich cyc (TC), tinh tu luc (TL) vi tinh sing tao (ST) cua timg hpc sinh (HS) trong hpc tip de xem HS cd thuc su hpc siu kien thiic hay khdng? HS cd the hien dupe su hop tic (HT) trong hpc tap hay khdng?
va HS CO giai quyet^ duac cic van de ciia thuc tien lien quan den bii hpc hay khdng?
Bu&c 2. Xdc dinh cdc tieu chi ddnh gid
Tren co sd cic muc rieu DG da dupe xic dinh (XD), giio vien (GV) phii cy the hda cac myc tieu dudi dang cac tieu chi DG thdng qua bieu hien hinh vi trong qui trinh hoc tip cua HS. Cu the la:
+ Tieu chi DG tinh TC:
Tham gia diy dii, nhiet tinh cic boat dpng nhdm; Thyc hien tdt cic nhiem vu mi phieu hpc tip yeu ciu ci nhin thuc hien d cic gdc (nghien ciiu SGK, nghien ciiu phieu hpc tip, lap rip thi nghiem (TN), ve binh, do dac, ghi chep;..); Hang hai ddng gdp y kien khi thio luan de tim ra phuang in giii quyet cic nhiem vu mi phieu hoc tip
yeu cau.
+ Tieu chi DG tinh TL:
Ddc lap lim viec trong khi thuc hipn cic nhiem vu hpc tip d cic gdc (nghien cim vi giai quyet nhiem vu cua phieu hpc tip, tham quan ket qua hpc tap cua nhdm khic, giii bii tip...); Van dung chinh xic kien thirc vio giai thich cac hien tupng trong thuc te cd lien quan den kien thiic bii hoc, tu giii bii tip.
+ Tieu chi DO tinh ST:
Dua ra duac phuang in gial quyet nhiem vy hpc tap tai cic gdc mpt cich hop li, ST (phucmg an lim TN, phuang an ve hinh, phucmg in giii thich hien tupng Vat li, giii bii tap ST...).'
+ Tieu chi DG tinh HT:
Ludn ling nghe y kien cua ngudi khic. Quan tim giup dd ban khi nghien ciiu cung mpt vin de trong phieu hpc tip tai gdc hpc tap.
Bu&c 3 • Xdy dung bg cong cu ddnh gid DD du&i dgng Rubric
Tren co sd cic tieu chi DG da dupe XD, GV tien hinh xiy dung bp cdng cu DG dudi dgng Rubric nhu sau:
+ XD mire chit lupng eho mdi tieu chi: Md ti mire dp tdt nhit vi kem nhit cua chit lupng, sau dd md ti vio giiia hai mire dp do cic miic trung gian. Sap xep cic miic chat luong theo chieu ting (hoac giam) din v i cho diem DG theo cac miic dp tuong irng.
+ Dat cic tieu chi va cac mire phat lupng vio ma trgn 2 chieu. Rubric dupe su dung trong qui trinh DG thong qua quan sit, cich iing xu, phin tich hd so hpc tap,_DG sin phim, DG su trinh dien...
Bu&c 4: Thuc hiin ddnh gid BD
GV hudng dan HS each DGDD theo cic Rubric da thiet ke; Yeu ciu HS thuc hien DGDD theo Rubric ,da xay dung; Tdng hpp diem cua tung HS bing each tinh trung binh cic diem ma cac thinh vien ciia nhdm DG cho mdi ci nhan.
2. Vi d^ minh hpa Quy trinh DGDD,khi day hpc theo gdc bil "Anh cua mpt vit tao bdi guong phang.
Thuc hinh: Quan sit va ve inh mdt vit tao bdi guang phing" - SGK Vit Ii 7.
a. Muc tieu: DG tinh TC, tinh TL, tinh ST vi su hpp tic cua timg HS trong nhdm hpc tap cd cung phong cich hpc.
b. XD cdc tieu chi: Cac tieu chi se cu the hda d cac muc xiy dung Rubric.
c. Xdy dung Rubric DG:
Cd thl xiy dung Rubric DG dudi diy.
Ten HS DG: Ten HS dupe DO:.... Nhdm: (xem bang trang 9)
*Ghi chii: Cic muc 1,2 de DG tinh TC; muc 3,4,5 DG tinh TL; muc 6 DG tinh ST;
muc 1, 8 DG tinh HT
*Tdngdilm :
Ngdy nhqn bdi 05/01/2013. Ngdy duy?! ddng 25/4/2013 8 • TAP CHI THlfr BI GIAO DUC - SO 93 - 05/2013
NGHIEN cuu & UNG DUNG
Myc 1
2
3
4
5
6
Di^m (9-10) Tham gia day dii.
nhi?t tinh cac hogt dpng nh6in: - Thao luan phuang an lam T N X D tinh chSt ciia Anh;
- Cach v6 inh, c^ch XD kich thuac, vi tri cua anh.
- Tr6 chcfi tim thj tniong cua gucmg.
Dong gop mpi y kien ve: PhiroTig dn XD kich thudc anh qua gucmg; each ve tia phan xg; each chimg minh tinh chat ciia inh; each XD thi truong ciia guong.
- Tu chimg minh dugc tinh chat anh bang phucmg phap hinh hgc.
- Tu thuc hien tro choi XD thi trucmg eiia guong.
Tu thuc hi?n d§y dii va hoan thanh tot cac nhiem vu cua minh
\h: - Dpc hi§u SGK va nhiem vu cua cac phieu.
- Neu d u ^ du doan tinh chat anh.
- Lap rap TN chinh xac, vg hinh dung, do dac chinh xac.
Tu giai thieh diing cac hien tuong: - Hinh anh ipn ngugc cua thap riia tren m|t nu6c.
- Tren mil dong ho do dien thudng co guong phang?
- Ve dugc so do ciia kinh tiem vong sau khi quan sat kinh tiem vong th§t.
- Thuc hi^n che tgo thanh cong kinh tiem vong tir bia cung va dia CD.
Diem (7 - 8) Tham gia day du cdc hogt dpng nhom: - Thdo lu|n phuong dn lam TN, XD tinh chat ciia anh.
- Cdch ve anh qua gucmg, each XD kich thudc, vj tri ciia anh...
- Tro choi tim thi trudng cua guong.
Ddng §6p vai y kiSn nhung chua day dii ve: Phuong dn XD kich thudc anh qua guong; each vg tia phan xg;
cdch chimg minh tinh chat ciia dnh; cdch XD thi trudng ciia guong.
Cd sy hudng ddn ciia GV thi:
- Chimg minh dugc tinh chat anh bang phuong phdp hinh hgc.
- Thuc hign dugc tro choi XD thi trudng ciia guong.
+ Ty thgc hi?n dung cac nhi^m vu cua minh ve: - Dge hieu SGK va nhi?m vg ciia cdc phieu.
- Neu dugc dg doan tinh chat anh.
+ Ldp rap TN, ve hinh, do dac cdn phdi cd su trg giiip ciia GV vd phai tham khao phieu ho trg.
Giai thich diing 2 hien tugng ngu d mgc (9-10 digm) khi c6 su trg giiip cuaGV
- Ve duoc so do ciia kinh tiem vgng sau khi quan sdt kinh tiem vgng that.
- Chg tgo dugc kinh tiem vpng tir bia cdng vd dia CD sau khi tham khdo san pham khac.
Dilm {5 - 6) Tham gia thao lugn khong day du cac phin ckn thdo lu^n d c 0 t ( 9 - 10 digm).
Chi ddng gop dugc mgt y kien ve: Phuong dn XD kich thudc anh qua guong; cdch vg tia phdn xg; each chimg minh tinh chdt ciia anh; cdch XD thi trudng CLia guong.
KJii c6 su hudng ddn ciia GV thi:
- Thyc hien dugc trd choi XD thi trudng cua guong.
+ Thyc hien diing cdc nhiem vu ciia minh sau khi CO trg giiip tif phieu ho trg vd GV ve - Dpc hieu SGK va cac phieu.
- Ngu dugc dy dodn tinh chdt dnh.
- Lap rap TN, ve hinh, do dge.
Gidi thich diing 1 hien tugng ngu d myc (9- 10 diem) khi co sutrg giiip ciia GV.
- Ve dugc so do ciia kinh tiem vpng sau khi quan sat kinh tiem vpng thgt.
- Khong che tgo dugc kinh tiem vgng tir bia Cling va dia CD dii da tham khdo san pham khdc
Diem (0 - A ) Khdng tham gia cdc hogt dgng nhdm, cdc ph4n can thdo lugn d cpt ( 9 - 1 0 digm).
Khong dong gop y kien ndo ve cac y neu 6 muc ( 9 - 1 0 diem)
Co sy hudng dan ciia GV nhung van khdng thuc hi?n dugc cdc y neu trong muc (9-10 diem).
Khdng thuc hien dugc nhiem vy ciia minh khi da dupe trp giilp cua phieu ho trg vd cua GV.
Khdng giai thich dugc cdc hien tugng neu ra trong muc (9-10 digm) dil da cd tro giiip eiia GV.
Khdng thyc hi^n cdc y neu trong myc (9-10 diem).
dil da tham khao san pham khdc.
Diem DG
TAP CHI THIET BI GIAO DUC • SO 93- 05/2013 •
NGHIEN Cl/U & UNG DUNG
7
8
Luon lang nghe y ki6n ciia ban ve:
Phuang kn XD kich thudc anh qua gucmg;
each ve tia phan xg;
each chung minh tinh chat ciia anh, c k h XD thj trudng, Nhiet tinh giiip dd ban khi bgn chua:
Biet each ve tia phan xg; Biel each ehiing minh tinh chat ciia anh va chua biet each XD thj Irudng
Chi IJng nghe cic y kien cua ngudi khde v^: Phuong dn XD kieh thudc Snh qua gucmg; e k h vfi tia phin xg;
cdch chung minh tinh chat eiia anh b&ng hinh hgc;
each XD thj trudng minh cho id dimg.
Gitip dd khi bgn nhd giup cdc vi?c sau:
- Cach vg tia phan xg.
- Cdch chimg minh tinh chat ciia anh, - Cich XD thi trudng ciia gucmg.
Thd 0 vdfi y kien cua bgn khi trao d6i cic ^ n £ u d m y c ( 9 - 1 0 diSm);chibiolini;?
kien ciia mJnh.
Chua giupd& ban khi ban yeu cau giup dd ve cae y neu 6 myc (9- 10 diem).
Phan ddi mpi y kien cua b^n khi trao d6i cic y n6u d myc (9-10 dilm).
Ch€ ban chua biet lim cic y neu d myc (9-10 diem), khong giup bgn.
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d. Thuc hien ddnh gid DD Thuc hien nhu budc 4 cua quy trinh chung.
- Tdng hgp diem cua timg ci nhan theo miu dudi diy
Ten bai hpc: , Ten nhdm DG:.... Sa dd chuyen gdc (xem bing)
GV khdng the theo doi het dugc dien bien hoc t^p cua tung HS, vi the cho HS DGDD se gdp phin giiip GV DG qua trinh hpc tap ciia timg HS mpt cich chinh xic theo hudng "dinh gia qui trinh". Mat khic, HS duoc
2. Ton Quang Cudng, ^^7 dung ddnh gid theo Rubric trong day hoc. Tap chi Giao due sd 22 r(ki 1-9/2009).
3. Dinh gii day vi hpc tich cue - Leen Pil, trudng dai hpc cdng giio Leuven, vucmg qudc Bi. Til lieu tap
STT
1 2 3
Ho ten HS duvc DG
Nguyen Van ...
Lelhi....
Pham Thi...
Diem DG do tirng HS trong nhom DG cho ban HSl HS2 HS3 HS4 HS5
Dilm TSng
Diem TB
- Liy diem .trung binh (TB) lim mpt diem sd trong viec DG thinh tich hpc tip cho tirng HS.
*Ghi chu: Loai Rubric DG niy se dupcthuc hien sau khi HS da ket thiic bii hpc, GV yeu cau HS cic nhdm cd cung phong cich hpc tien hinh thuc hien DG cic ban cimg^nhdm. Ciing cd the giao phieu DG nay cho HS thuc hien tai nhi, neu thdi gian ciia tiet hoc khdng cdn de thuc hien.
3. Ket luan
Trong day hgc theo gdc.
DG lan nhau se giup cic em tang cudng sir hop tic trong hpc tap, nd li ddng l\rc de cic em phit huy nhiing uu diem cung nhu khac phuc nhiing han che ciia bin than trong qui trinh lmh hdi kien thuc bii hgc.
Tai lifu tham khao 1. Nguyen Ling Binh, Dd Huong Tra, Nguyen Phucmg Hong, Cao Thi Thing, Dgy vd hoc tich cue, mot so phuang phdp vd ky thudt day hoc, NXBDHSP, H. 2010.
huin VVOB. Thing 9/2011.
Sumarry This article is about equal assessment in Physics comer- based teaching. It concludes 5 steps: defining assessment targets, defining assessment criterias, designing assessment tools, doing assessment and mark sheets after assessing.
This article also provides an equal assessment process of a particular lesson in 7lh Physics textbook.
1 0 • TAP CHI THIET BI GIAO DUC-SO 93-05/2013
