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mr.davahli
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Vensim version: PLE

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Post by mr.davahli »

There is a link that makes the whole system unrealistic. from: Quality, Productivity, and People =====> Room being cleaned incompletely. Do you have any suggestions?
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Administrator
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Re: Link

Post by Administrator »

Sorry, I do not understand your question.
Advice to posters seeking help (it really helps us to help you)
http://www.ventanasystems.co.uk/forum/v ... f=2&t=4391

Units are important!
http://www.bbc.co.uk/news/magazine-27509559
tomfid
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Joined: Wed May 24, 2006 4:54 am

Re: Link

Post by tomfid »

I think the logic needs some description before we can help.

I would tend to define things such that "quality" is a 0 to 1 index of the completeness of cleaning. Then you have something like:

cleaning rate = people * productivity ~ rooms/day
complete cleaning rate = cleaning rate * quality ~ rooms/day
incomplete cleaning rate = cleaning rate * (1-quality) ~ rooms/day

Then quality presumably is a function of schedule pressure and burnout. Schedule pressure is a function of the desired cleaning rate (backlog/normal time to clean) relative to the available cleaning capacity.
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