IPMA

Questions about the implementation and application of the PLS-SEM method, that are not related to the usage of the SmartPLS software.
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imdad7371
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Real name and title: Dr. Imdadulah

IPMA

Post by imdad7371 »

When I Calculate IPMA (Importance-Performance Map Analysis) in SmartPLS 3.0, original indicators data and rescaled indicators data shown is same. It means the IPMA does not rescale it. How to overcome this problem? Can anyone guide me?
jmbecker
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Re: IPMA

Post by jmbecker »

In the IPMA settings dialog, you need to set Min and Max for each of your indicators correctly. Then, it rescales to a 0 to 100 scale. If you already have data in such a scale, of course, normal and rescaled are also the same.
Dr. Jan-Michael Becker, BI Norwegian Business School, SmartPLS Developer
Researchgate: https://www.researchgate.net/profile/Jan_Michael_Becker
GoogleScholar: http://scholar.google.de/citations?user ... AAAJ&hl=de
researchsurvey
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Re: IPMA

Post by researchsurvey »

jmbecker wrote: Mon Feb 12, 2018 6:56 pm In the IPMA settings dialog, you need to set Min and Max for each of your indicators correctly. Then, it rescales to a 0 to 100 scale. If you already have data in such a scale, of course, normal and rescaled are also the same.
What is the formula used for the rescaling calculation? I'd like to get the confidence interval (5/95) for the rescaled figures

Thanks
researchsurvey
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Re: IPMA

Post by researchsurvey »

jmbecker wrote: Mon Feb 12, 2018 6:56 pm In the IPMA settings dialog, you need to set Min and Max for each of your indicators correctly. Then, it rescales to a 0 to 100 scale. If you already have data in such a scale, of course, normal and rescaled are also the same.
Hi Dr. Becker. Is there a way to find the confidence interval in the IPMA report anywhere?
jmbecker
SmartPLS Developer
Posts: 1284
Joined: Tue Mar 28, 2006 11:09 am
Real name and title: Dr. Jan-Michael Becker

Re: IPMA

Post by jmbecker »

For which parameter value do you want to get the confidence interval?

You find the rescaling approach that we used in the IPMA in Ringle, C. M. and M. Sarstedt (2016). Gain More Insight from Your PLS-SEM Results: The Importance-Performance Map Analysis, Industrial Management & Data Systems, 116(9), 1865-1886.
Dr. Jan-Michael Becker, BI Norwegian Business School, SmartPLS Developer
Researchgate: https://www.researchgate.net/profile/Jan_Michael_Becker
GoogleScholar: http://scholar.google.de/citations?user ... AAAJ&hl=de
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