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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؇ ;jh T[ZsoK tkb/ ftfdnkoEhnK dh ;zfynk R
efmBsk ;{ueKe =
efmBsk ;{ueKe
efmBsk ;{ueKe
efmBsk ;{ueKe
efmBsk ;{ueKe
T
ftfdnkoEhnK dh e[b ;zfynk fiBK B/ gqPB B{z j~b eh sk ( )
R 13
= = = 0.54
T 24
efmBsk ;{ueKe (p) 0H54 dk eh noE j?< efmBsk ;{ueKe fJ~e r[DKe j? fijVk d' ;w{jK ft~u gqPB
Bz{ rbs j~b eoD tkb/ ftfdnkoEhnK dh ;zfynk dh s[bBk ft~u ;jh j~b eoD tkb/ ftfdnkoEhnK dh
;zfynk dk gqshPs j?. ;ob PpdK ft~u, 54# ftfdnkoEhnK B/ ;jh T[Zso u[fDnk. ukj/ ;kvh rDBk
T[Zu ns/ fBwB ;e'fozr ;w{jK T[Zs/ jh nkXkfos j?, fJ; Bkb ;kBz{ g{o/ ;w{j dh rDBk dk brGr
nzdkIk fwb iKdk j?. fJ; bJh fJj efjDk ;jh j't/rk fe fJ; wd bJh efmBsk ;{ueKe 54# (fJ;
ftP/P ;w{j bJh) j?. B'N eo' fe efmBsk dk noE j? wd d/ ;jh u[Bkt tkfbnK dh gqshPs, fizBh
x~N gqshPs j't/rh, UBh jh efmB wd j't/rh. bhB (1980) B/ efmBsk ;{ueKe d/ noE bJh fJj
fdPk fBod/P fd~s/ jBL
;ob
;ob
;ob
> 0.70 = ;ob;ob
n";s
n";s
n";s
0.30 – 0.69 = n";sn";s
< 0.29 = efmBefmB
efmB
efmB
efmB
efmBsk ;{ueKe dh ftnkfynk
efmBsk ;{ueKe dh ftnkfynk
efmBsk ;{ueKe dh ftnkfynk
;koDh 8.4 efmBsk ;{ueKe dh ftnkfynk (p)
;koDh
;koDh
;koDh efmBsk ;{ueKe dh ftnkfynk
;koDh
i/eo nfXnkge Bz{ brdk j? fe wd T[Zs/ 0H54 dh T[gbpXh pj[s x~N j?, sK Uj nkgD/ gVkUD d/ sohe/
Bz{ T[d/PK dh p/jso gqkgsh bJh pdb ;edh$;edk j?. fJ~e j'o ftnkfynk fJj j' ;edh j? fe wd iK sK
fInkdk efmB ;h iK fInkdk Gqkwe ;h iK fco nt?X ;h, fJ; wkwb/ ft~u nfXnkge wd d/ G/dGkt ;{ueKe
iK ftxBsk ftPb/PD s'A ikDekoh b? e/ fJ; wd Bz{ pdb ;edk j? iK fJ; ft~u ;[Xko eo ;edk j?.
rshftXh
rshftXh
rshftXh
rshftXh
rshftXh
fJ~e nfXnkge B/ 35 ftfdnkoEhnK d/ fJ~e ;w{j Bz{ 20 wdK tkbk ftfrnkB dk fJ~e N?;N fd~sk. gqPB #25
dk ;jh T[Zso ‘C’ j? ns/ Bshi/ fJ; soK jBL
ftebg A B C D Blank
T[Zu nzeK tkbk ;w{j (n = 10) 0 2 8 2 0
fBwB nzeK tkbk ;w{j (n – 10) 2 4 3 2 1
(e) gqPB # 25 bJh efmBsk ;{ueKe (p) dh rDBk eo'.
(y) eh gqPB # 25 ;ob gqPB j? iK efmB<
(r) eh s[;hA ;'ud/ j' fe gqPB # 25 ft~u ;[Xko dh Io{os j? iK BjhA<
10H5 wdK bJh efmBkJh w[~bk dh rDBk (
10H5 wdK bJh efmBkJh w[~bk dh rDBk (Calculation of Difficulty Value
10H5 wdK bJh efmBkJh w[~bk dh rDBk (
10H5 wdK bJh efmBkJh w[~bk dh rDBk (
10H5 wdK bJh efmBkJh w[~bk dh rDBk (
of Items)) )) )
UBK ftfdnkoEhnK d/ ;w{jK dk nB[gks fijV/ fJ~e gqPB Bz{ ;jh j~b eod/ jB iK fJ; dk ;jh j~b ikDd/
jB, fJ; dk efmBsk ;{ueKe ejkUAdk j?. efmBsk ;{ueKe wdK Bz{ eqw ft~u ftt;fEs eoD ft~u wdd
eodk j? ns/ d~;dk j? fe fejVh wd gfjbK nkUDh ukjhdh j?, fejVh fJ; s'A pknd ns/ fejVh nzs ft~u.
efmBsk ;{ueKe fBPfus eoD dk e'Jh th fBPfus sohek BjhA j?, fco th fJ; dh rDBk bJh j/mK fby/
sohe/ gq:'r ehs/ iKd/ jBL
1H 27# T[Zu ;w{j ns/ 27# fBwB ;w{j dh ;jh gqshfeqnk d[nkok
2H 35# jkogo ;[ftXk ;{ueKe ftXh d[nkok
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