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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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Re: Link
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
http://www.ventanasystems.co.uk/forum/v ... f=2&t=4391
Units are important!
http://www.bbc.co.uk/news/magazine-27509559
Re: Link
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.
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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Advice to posters (it really helps us to help you)
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Advice to posters (it really helps us to help you)
http://www.ventanasystems.co.uk/forum/v ... f=2&t=4391
Blog: http://blog.metasd.com
Model library: http://models.metasd.com
Bookmarks: http://delicious.com/tomfid/SystemDynamics
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