Page 93 - DEDU504_EDUCATIONAL_MEASUREMENT_AND_EVALUATION_HINDI

Kulwinder Pal, Lovely Professional University bdkbZ—7% fo'oluh;rk% izdkj] fof/;k¡ rFkk mi;ksx

uksV
bdkbZμ7% fo'oluh;rk% izdkj] fof/;k¡ rFkk mi;ksx
(Reliability— Types and Methods and Sability)

vuqØef.kdk (Contents)
mís'; (Objectives)

izLrkouk (Introduction)
7.1 fo'oluh;rk dk vFkZ rFkk ifjHkk"kk (Meaning and Definition of Reliability)
7.2 fo'oluh;rk osQ izdkj vFkok fo'oluh;rk dh fofèk;k¡ (Types of Reliability or Methods of
Computing Reliability)
7.3 fo'oluh;rk dks izHkkfor djus okys ?kVd (Factors Affecting Reliability of Test)

7.4 fo'oluh;rk xq.kd dk vFkkZiu (Interpretation of Reliability Coefficient)
7.5 fo'oluh;rk dh mi;ksfxrk (Uses of Reliability)

7.6 lkjka'k (Summary)
7.7 'kCndks'k (Keywords)
7.8 vH;kl&iz'u (Review Questions)

7.9 lanHkZ iqLrosaQ (Further Readings)

mís'; (Objectives)

bl bdkbZ osQ vè;;u djus osQ i'pkr~ fo|kFkhZ ;ksX; gksaxsμ
• fo'oluh;rk osQ vFkZ] fofèk;k¡] izHkkfor djus okys ?kVd ,oa mi;ksfxrk dks le>us ,oa fo'ys"k.k
djus esaA

izLrkouk (Introduction)

,d vPNs ijh{k.k dh dbZ fo'ks"krk;sa gksrh gSaA muesa ls ijh{k.k dh fo'oluh;rk ,d fo'ks"k xq.k ekuk tkrk gSA
ijh{k.k dh fo'oluh;rk bl rF; dks izdV djrh gS fd mlesa pj&=kqfV (Variable Error) fdruh gSa ;fn ijh{k.k
esa pj =kqfV de gS rks og vfèkd fo'oluh; ijh{k.k gksxk] blosQ foijhr ;fn pj =kqfV vfèkd gS rks ijh{k.k dh
fo'oluh;rk de gksxhA ijh{k.k dh fo'oluh;rk dk vFkZ ;g gksrk gS fd ml ijh{k.k osQ izkIrkadksa esa LFkkf;Ro
(Consistency) gSA blls rkRi;Z ;g gS fd ;fn ,d ijh{k.k dks ,d lewg osQ fofHkUu voljksa ij fn;k tk;s rks
vH;fFkZ;ksa osQ izkIrkadksa dks le:irk vFkok LFkkf;Ro gksuk pkfg,A
lkaf[;dh; n`f"V ls fo'oluh;rk vius Lo;a osQ lg&lEcUèk dks izxV djrh gSA (Reliability is the self
correlation of a test) bl rF; dks fuEukafdr fp=k }kjk Hkh iznf'kZr fd;k tk ldrk gSA

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