M.ED sessional work ppt by Diksha Kohli

8/15/2019 M.ED sessional work ppt by Diksha Kohli

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Presented by:- DIKSHA KOHLIRoll no.:- 01

Presented to:- Dr. ZUBAIR KALES

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An Introdut!on

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"#e $se study %et#od !s $%on&st t#e%ost 'e(!ble o) rese$r# des!&ns* $nd !s+$rt!ul$rly use)ul !n rese$r#!n& !ssuesrel$ted to sust$!n$b!l!ty $nd !nst!tut!on$lsyste%s. It !nor+or$tes $ nu%ber o) d$t$-&$t#er!n& str$te&!es: ,dou%ent $n$lys!s*,sureys* ,+$rt!!+$nt or non-+$rt!!+$ntobser$t!on* $nd ,+$rt!!+$tory or $t!onrese$r#.

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$se study rese$r# $n sere $ $r!etyo) )unt!ons: exploratory /en$bl!n&rese$r#ers to &et $ )eel!n& )or

+otent!$lly !%+ort$nt $r!$bles $nd todesr!be +#eno%en$ !n t#e $++ro+r!$teonte(tu$l sett!n&* )or testinghypotheses or theories /rel$t!n& to $use

$nd eet !n $ 2u$s!-e(+er!%ent$l)$s#!on* $nd )or policy analysis /te$s!n&out +resr!+t!ons )or $t!on.

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Most Favourable: to !llustr$te $t#eory $nd s#o3 !t !n $ +os!t!e l!t

Exceptional: to $l!d$te or )$ls!)y $#y+ot#es!s by #oos!n& $ le$st)$our$ble $se

Critical Case: us!n& $ $se to s#o3

t#e l!%!t$t!ons o) +re!ous t#eor!es$nd ot#er )$tors t#$t %!t beo+er$t!n&.

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One4s $b!l!ty to &ener$l!5e )ro%$se stud!es !nre$ses 3!t# t#e

nu%ber o) $se stud!es. Ho3eer*one 3$y to oero%e t#e l!%!t$t!onso) $ s%$ll nu%ber o) $ses !s to

#oose ones t#$t #$e t#e &re$test$r!ety o) #$r$ter!st!s* $nd t#$teno%+$ss $ r$n&e o) 6e(tre%es.7

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$se stud!es $re l$ss!8ed $ord!n& to t#e)ous o) study. "#!s $n !nlude:

Ind!!du$ls o%%un!t!es So!$l &rou+s Or&$n!5$t!ons $nd !nst!tut!ons* $nd

Eents* roles* rel$t!ons#!+s* $nd!nter$t!ons.

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Ide$lly* one s#ould $o!d study!n& $n !ssuesolely )ro% t#e +ers+et!e o) onest$9e#older.

$se study rese$r#ers $re o)ten &u!lty o)t3o $dd!t!on$l errors: 1 +resent!n& $ %$sso) !nd!&est!ble d$t$* or only +resent!n&t#e onlus!ons 3!t#out s#o3!n& t#e lo&!$l

!n)erenes )ro% e!dene t#$t %$9e t#oseonlus!ons +oss!ble. Rese$r#ers s#ouldtry to be bot# selective $nd systematic.

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"#ere $re d!erent 9!nds o) tr!$n&ul$t!on/3$ys o) 6tr$++!n& t#e $ns3ers7:

Methodological /d!erent ty+es o) rese$r#

%et#ods Data /d!erent ty+es o) d$t$* or re+l!$t!on Investigator /us!n& %ore t#$n one* $nd Theoretical /us!n& d!erent t#eoret!$l

)r$%e3or9s.

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"#!s !s est$bl!s#!n& orret o+er$t!on$l%e$sures )or t#e 6t#!n&s7 be!n& stud!ed. "o%eet t#e test o) onstrut $l!d!ty* $n

!nest!&$tor %ust be sure to 1 selet t#es+e!8 ty+es o) #$n&es t#$t $re to bestud!ed $nd de%onstr$te t#$t t#eseleted %e$sures o) t#ese #$n&es do!ndeed re'et t#e s+e!8 ty+es o) #$n&est#$t #$e been seleted.

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"#ere $re $ nu%ber o) str$te&!es )orensur!n& onstrut $l!d!ty:

Us!n& %ult!+le soures o) e!dene to see!) t#ey 6oner&e7

Bu!ld!n& $ sold 6#$!n o) e!dene7 !rul$t!n& $ $se study re+ort to 9ey

!n)or%$nts )or t#e% to re!e3 )or$ur$y.

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Intern$l $l!d!ty !noles est$bl!s#!n& $$us$l rel$t!ons#!+ bet3een )$tors or$r!$bles; causality !s not t#e s$%e $s

correlation E(tern$l $l!d!ty !noles est$bl!s#!n& t#e

do%$!n to 3#!# one4s stud!es $n be&ener$l!5ed. Unless one !s study!n& $ l$r&enu%ber o) $ses* t#e $b!l!ty to &ener$l!5e !sb$sed on analytical* not statistical* &rounds.

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Reliability !noles de%onstr$t!n& t#$t t#eo+er$t!ons o) $ study* su# $s d$t$ ollet!on+roedures* $n be re+e$ted 3!t# t#e s$%e

results /!.e. 3ould $ d!erent rese$r#er* us!n&t#e s$%e %et#ods* re$# t#e s$%eonlus!ons


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Applications of Case tudyResearch by Robert K. >!n

/S$&e Publ!$t!ons* 01.Research Design! uccessfulDesigns for ocial EconomicsResearch by $t#er!ne H$9!%/Routled&e* 01.

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M.ED sessional work ppt by Diksha Kohli

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