B&L Chap 4 Hybrid

8/19/2019 B&L Chap 4 Hybrid

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Chapter 4 Hybrid Methods

• Combination Job Analysis Method (CJAM)

– Levine, 1983

• Multi-method Job Design Questionnaire (MJDQ)

–

Campion & Thayer, 1985• Occupational n!ormation "et#or$ O%"et

– U.S. DOL

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C-JAM

• 'A 'A'*M*"'

• 'H* 'A +*"*,A'O" M**'"+

• 'H* 'A ,A'"+ M**'"+

•

A"A. O/ 'A M0O,'A"C*• *M0O.** AOs

• 'H* AO +,O10 M**'"+

– Morning Session

– A!ernoon Session

• A"A. O/ AOs

• 1"+ 'H* ,*1'

• ,**A,CH A"D A00CA'O" O/ C-JAM

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C-JAM

• Combination Job Analysis Method (e3ine &567) in part ta$en !rom8 – /JA

– 'as$ n3entory9Comprehensi3e Occupational Data Analysis 0rogram ('9CODA0)• n!o on #hat gets done ho# it gets done (legally de!ensible)

– Job *lements method (Human attributes needed !or selection)

– AOs are de3eloped and rated on importance !or per!ormance

• 'A 'A'*M*"' – 'as$s in3ol3e "hanging some!hing

• Ma!eria#, person, pro$%"!, s%'e"! ma!!er or $a!a : !rom one !orm to another

– ;ritten !orm8• &< implied sub=ect o! the tas$ (#or$ers employees or managers)

• 2< 3erb (!unction per!ormed)• 7< phrase !o ( in or$er !o : (purpose o! acti3ity) >much li$e /JA

– More detail is better #hen in doubt

– About 7? to &?? tas$s



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C-Jam

• 'H* 'A +*"*,A'O" M**'"+ – M*s (@- incumbents and 2 immediate supers)

• DeBne tas$s (about @? each)

• ;or$ independently to re3ie# all o! them

• ists are consolidated and Bnalied

• Or use a series o! indi3idual inter3ie#s

•

'H* 'A ,A'"+ M**'"+ )'o in genera#, no! spe"i*" posi!ions+ – M*s (@-) to re3ie#s tas$s and combine i! possible

– *ach rates tas$s on diculty (easiest to most dicult) and criticality o!conseEuences (&-)

• A"A. O/ 'A M0O,'A"C*

– 'as$ importance F Diculty G Criticality (range 2-&4)

• *M0O.** AOs – no#ledge : technical mastery o ma!eria# nee$e$ !o perorm !he 'o

– $ill "apa"i!y !o perorm !as-s %sing equipment ( !oo#s, e!".

– Ability : "apa"i!y or physical or mental a"! re%ire$ !o perorm !he 'o

– Other : in!eres!s, va#%es, !emperamen!s, persona#i!y )o!en o"%se$ on !he /0i## $o2+



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C-Jam

• 'H* AO +,O10 M**'"+ )#o!s o mee!ings+ – Morning Session

• M*s generate AOs !or the tas$s

• During the lunch brea$ M*s re3ie# AOs and ha3e abeer or t#o ("hi##a a i! )

– Or A!ernoon Session• SM4s share SAOs an$ revie !hem

• 6a!e !hem or –

7e"essary – ra"!i"a# !o epe"! !he or-er !o have

– Tro%#e #i-e#y )i ignore$ in se#e"!ion+

– o e## $i:eren! #eve#s o $i;"%#!y $is!ing%ish poor !os%perior perorman"e

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C-Jam

• A"A. O/ AOs

– 'o reBne and de3elop the Bnal AOs• 'o include .esI or noI

•

1"+ 'H* ,*1' (training and selection) – Ma=ority needed to determine i!

• "ecessary !or ne# hires

• 0ractical to epect

•

'rouble li$ely i! ignored in selection• ,**A,CH A"D A00CA'O" O/ C-JAM

– t #or$s

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Multimethod Job Design Questionnaire (MJDQ)Campion & Thayer )1985+

/ocus on8

n!ormation use!ul !or =ob design

-use!ul to Bt =ob person

3s<

0erson =ob

-More on #or$ than #or$er a!!ri%!es- consideration o! !heories o! =obdesign

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• MJDQ D*L*O0M*"' A"D ',1C'1,*

– Mo!iva!iona#

– Me"hanis!i"

–


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MJDQ D*L*O0M*"' A"D

STRUCTURE

• Mo!iva!iona# ) 'able 4


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• MJDQ D*L*O0M*"' A"D ',1C'1,* – Mo!iva!iona#

– Me"hanis!i"

–


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MJDQ Research

• =orma!s – De3eloped !or use by trained analysts (but re3ised !or

incumbents)• o%#$ !hey o!h have !he same =O6

•hi"h o%#$ e more iases hy

• 6e#iai#i!y – +enerally good #ith the !our scales

• rs Among S"a#es an$ Corre#a!ions ( o!her vars –

"eg r !or moti3ation and mechanistic scales – hy Are !here !ra$e o:s or $esign

• M>D? as a @enera# Meas%re o or- – 'oo general C/A doesnNt conBrm 4 scales

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O%"et

• M0*'1 /O, O%"*' :replace DO'

• 'H* O%"*' CO"'*"' MOD*

– or-er 6e%iremen!s

•


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O%"et

• O%"*' ,**A,CH A"DD*L*O0M*"' – Content model #as de3eloped

– 0ilot trial 3ersions run

– 'ables de3eloped (tables 4


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O%"et

• O%"*' ,**A,CH A"D D*L*O0M*"' (conNt) – 0ilot sho#ed it #as possible to collect the data

– Put reliabiliy bet#een incumbents and eperts #aslo#

– '#o 0rimary 0otential limitations (Prannic$ e3ine)

• &< epensi3e to update an maintain

• 2< little published e3aluation o! O%"et

•

Conclusion – ;ithout better conBdence in itNs 3alidity and

reliability you canNt depend upon it !or JA

– hats why you have to do your own!

Chapter 4 Hybrid Methods &4

B&L Chap 4 Hybrid

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