Intraclass Correlation Coefficient (ICC)

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answer9
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Joined: Thu Aug 13, 2020 8:25 am

Intraclass Correlation Coefficient (ICC)

Post by answer9 »

Hello,

I previously saw a related topic opened before in the forum more than one year ago. Do you think to add ICC analysis into Jamovi? Because some of the journals want to see it here is an example; http://edmgr.ovid.com/jscr/accounts/ifauth.htm
4.Text/B.Methods/ Please place your statistical power in the manuscript for the n size used and reliability of the dependent measures with intra-class correlations (ICC Rs).

(viewtopic.php?f=12&t=847)

I like your work, thank you for developing! :grinning:
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seol
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Re: Intraclass Correlation Coefficient (ICC)

Post by seol »

I added intraclass correlation coefficient and bootstrap agreement statistics in the "seolmatrix" module, which will be released on today.
answer9
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Joined: Thu Aug 13, 2020 8:25 am

Re: Intraclass Correlation Coefficient (ICC)

Post by answer9 »

seol wrote:I added intraclass correlation coefficient and bootstrap agreement statistics in the "seolmatrix" module, which will be released on today.

thank you so much seol :nerd: :nerd: :nerd:
Prof.Aquino
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Joined: Fri May 07, 2021 10:05 pm

Intraclass Correlation Coefficient (ICC)

Post by Prof.Aquino »

Hi, I've been using Jamovi for a while and I'm loving it.

I installed a seolmatrix module to make an Intraclass Correlation coefficient and it is presenting a value below the one presented in SPSS and SigmaPlot.

Would anyone know tell me what the problem is? Thank you very much.

P.S .: I am using Jamovi 1.8.1
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seol
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Re: Intraclass Correlation Coefficient (ICC)

Post by seol »

Hi Prof.Aquino

I am using icc function within psy R package to calculate Intraclass correlation coefficient.

Best Regards

Seol
froydisnordland
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Joined: Fri Aug 20, 2021 6:51 am

Re: Intraclass Correlation Coefficient (ICC)

Post by froydisnordland »

Thanks for creating the seol matrix package!

I have a question concerning the ICC-analysis in this package. I am doing an ICC analysis on quantitative data for my master thesis, and I would like to do a two-way random effects model analysis of absolute agreement with average measures, but I can’t find any options for this in the panel. Is it possible to make these choices before conducting the analysis in Jamovi?

Thanks!
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seol
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Re: Intraclass Correlation Coefficient (ICC)

Post by seol »

Hi froydisnordland

Probably, you have to use some more sophisticated package(for example, HLM with gamlj module) rather than using simple ICC analysis with seolmatrix module.:)

Regards
Seol
froydisnordland
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Re: Intraclass Correlation Coefficient (ICC)

Post by froydisnordland »

Thanks a lot! I will check that out. :)

Regards
Frøydis
eltonbrasjr
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Joined: Fri Jul 15, 2022 8:51 pm

Re: Intraclass Correlation Coefficient (ICC)

Post by eltonbrasjr »

hello seol.

I couldn't find the "seolmatrix" module in Jamovi. Is he still available?
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seol
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Re: Intraclass Correlation Coefficient (ICC)

Post by seol »

Hi eltonbrasjr

'seolmatrix' module is available in the WIN and Mac version. not Linux version unfortunately.

cheers
Seol
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