Page 150 - DEDU504_EDUCATIONAL_MEASUREMENT_AND_EVALUATION_PUNJABI
P. 150
ft~fdne wkg ns/ w[~bKeD
ft~fdne wkg ns/ w[~bKeD
ft~fdne wkg ns/ w[~bKeD
ft~fdne wkg ns/ w[~bKeD
ft~fdne wkg ns/ w[~bKeD
È؇ (1972) G/dGkt ;{ueKe d/ noE s/ fBwB fbfys fdPk fBod/P fdzd/ jBL
w[~b
w[~b
toDB
w[~b toDB ;[Mkn
w[~b
w[~b
toDB
;[Mkn
;[Mkn
;[Mkn
toDB
toDB
;[Mkn
> 0.40 T[Zu G/dGkt gqPB o~fynk iKdk j?
0.20 – 0.39 w~Xw G/dGkt gqPB dh iKu ehsh iKdh j? ns/
mhe ehsk iKdk j?.
0.10 – 0.19 x~N G/dGkt gqPB ykoi eo fd~sk iKdk j? iK d[pkok
fbfynk iKdk j?.
0.00 & negative e'Jh G/dGkt BjhA gqPB ykoi eo fd~sk iKdk j?.
;koDh
;koDh
;koDh
;koDh G/dGkt ;{ueKe dh ftnkfynk
;koDh 10.2 G/dGkt ;{ueKe dh ftnkfynk
G/dGkt ;{ueKe dh ftnkfynk
G/dGkt ;{ueKe dh ftnkfynk
G/dGkt ;{ueKe dh ftnkfynk
fJ~e gqPB fi; dk G/dGkt ;{ueKe T[Zuk j't/, T[Zso ikDB tkfbnK ns/ T[Zso Bk ikDB tkb/ ftfdnkoEhnk
ft~u G/d eo ;edk j?. id'A n;hA efjzd/ jK fe fJ~e gqPB dk G/dGkt ;{ueKe fBwB j? sK fJj T[Zso ikDB
tkfbnK ns/ T[Zso Bk ikDB tkb/ ftfdnkoEhnk ft~u G/d BjhA eo ;edk.
T[Zso ikDB tkfbnK ns/ T[Zso Bk ikDB tkb/ ftfdnkoEhnk ft~u G/d eo ;edk j? ;{ueKe dk ckow{bk
nfijk j? fe i/eo fBwB nzeK tkb/ ;w{j Bkb'A T[Zu nzeK tkb/ ;w{j ft~u nfXe ftfdnkoEhnK B/ ;jh T[Zso
u[fDnk sK nze XBkswe j't/rk. fBwBsw ;so s/ n;hA fJ~e XBkswe w[~b dh T[whd eoKr/, feUAfe fJj
do;kt/rk fe fJj gqPB dk frnkB ;h fi; ekoD ;jh Bshik nkfJnk.
• fizBk XBkswe w[~b nfXe (1H0 d/ B/V/) j't/rk, UBk jh g{o/ N?;N d/ gqdoPB ns/ T[; wd d/ gqdoPB
ft~u ;zpzX wIp{s j't/rk.
• i/eo G/dGkt ;{ueKe foDkswe j't/rk, fJ; dk noE j? fe fiBK ftfdnkoEhnK B/ x~N ;e'o ehsk j? , Uj
;jh T[Zso eo ;ed/ ;B. fJj nihp ;fEsh j? fijVh fe;/ wd bJh yokp t?Xsk dk ;[Mkn fdzdh j?.
Nk;e j'o;N dk ckow{bk eh j?<
10H8 G/dGkt w[~b dh rDBk ckow{bk d[nkok eoBh (
10H8 G/dGkt w[~b dh rDBk ckow{bk d[nkok eoBh (G/dGkt w[~b dh rDBk ckow{bk d[nkok eoBh (
10H8 G/dGkt w[~b dh rDBk ckow{bk d[nkok eoBh (Calculating
10H8 G/dGkt w[~b dh rDBk ckow{bk d[nkok eoBh (
10H8
Discriminating Value by Formula )) )) )
G/dGkt w[~b dh ckow{bk ftXh d[nkok rDBk eoD bJh, n;hA T[Zso g[;seK Bz{ iKu s'A pknd fJ~e fBPfus xNd/
eqw ft~u brkUAd/ jK. fJ; ft~u, T[Zu ;e'oK tkbhnK g[;seK T[Zgo nkUDrhnK ns/ fBwB ;e'oK tkbhnK g[;seK
j/mK nkUDrhnK. j[D, T[ZgobhnK 1$3 T[Zso g[;seK fJ~e ;w{j ft~u t~y ehshnK ikDrhnK ns/ j/mK dhnK 1$3
d{i/ ;w{j ft~u. pkeh dhnK g[;seK Io{oh BjhA. fJj ;gPN j? fe T[Zgo dhnK 1$3 uzr/ ftfdnkoEhnK dhnK
jB ns/ j/mK dhnK 1$3 ewI'o ftfdnkoEhnK dhnK. j[D n;hA fJBK d'jK ;w{jK ft~u G/dGkt dh rDBk eoBh
j?. gfjbK, fJj gsk eoKr/ fe T[Zgo d/ ;w{j ft~u fezB/ gqshPs ftfdnkoEhnK B/ ;jh T[Zso fd~sk ns/ fezB/
gqshPs B/ ;jh T[Zso BjhA fd~sk. fJBK Bz{ eqwtko P , Q ns/ P fejk ikt/rk. fJ; soK, P ns/ Q dh T[Zu
1 1 1 1 2
;w{j ft~u jo wd bJh rDBk ehsh iKdh j?. fJ;/ soK fBwB ;w{j bJh P ns/ Q pDBr/. wzB bU fe T[Zu
2 2
;w{j ft~u ftfdnkoEhnK dh ;zfynk N j? ns/ fBwB ;w{j ft~u ftfdnkoEhnK dh ;zfynk N j?. ukj/ N ns/
1 1 1
P ;wkB jB, sK th n;hA e[b ftfdnkoEhnK dk 1$3 jh btKr/.
2
wzB bU n;hA jo wd bJh P , Q , P , Q , N ns/ N ikDd/ jK. j[D fJj w[~b j/mK fd~s/ ckow{bk ft~u Go/
1 1 2 2 1 2
ikDr/ ns/ jo wd bJh G/dGkt w[~b dh rDBk ehsh ikt/rh.
144 LOVELY PROFESSIONAL UNIVERSITY
