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RebeccaJohnston
OperationsManagement
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TimeandMotionStudy:Defined
Amethodcreatedtodeterminethe‘correcttime’ittakestocompleteacertaintask
Amethodtoestablish‘theonebestwaytoperformatask’
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TimeandMotionStudy:Purposes
Toend‘goofingoff’andtoestablishwhatconstitutedafairdayswork
Tomakesurethatthejobbeingevaluateddoesnotincludeanyunnecessarymotionbytheworker
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TimeandMotionStudy:History
Historicallythetwostudiesarediscussedindividually,todaytheygenerallyarediscussedasone
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TimeandMotionStudy:InyourOrganization
Historically:T&MStudieswereusedinthemanufacturingindustrytoevolvepayscaleswiththethoughtthatmoneywastheonlymotivationforwork
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TimeandMotionStudy:InyourOrganizationcont’d
Today:
T&MStudiescanbeeffectiveforperformanceevaluations
T&MStudiescanbeusedforplanningpurposesinordertopredictthelevelofoutputthatmaybeachieved
T&MStudiescanbeusedtouncoverproblemsandcreatesolutions
T&MStudiescanbeusedfortimecostanalysis
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TimeandMotionStudy:Objective
TheobjectiveoftheTimeandMotionStudyistodeterminea‘normal’oraveragetimeforajob,byusingobserverstorecordexactlyhowmuchtimeisbeingdevotedtoeachtask.
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HowitWorksStep-by-Step
.
jobintoelements
.
’sperformance
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HowitWorksStep-by-Stepcont’d
Nt=(t)(RF)or
NormalTime=(elementalaveragetime)
(ratingfactor)
ST=(Nt)(1+AF)or
StandardTime=(Normalcycletime)(1+Allowancefactor)
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TimeandMotionStudy:InAction
Howdomedicalresidentsspendtheirtimeatthehospital?
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