How to obtain theta (latent trait values) from my data?

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Danilo Assis Pereira

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May 7, 2014, 11:56:57 AM5/7/14
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Hi, Dr. Chalmers,

I couldn't find how to get individuals' theta (latent trait values) from my data. I want to obtain individual's theta and raw score.

I am using this:
(mod1 <- mirt(data, 1,method = 'MHRM'))

Thanks a lot for your attention,


Danilo

Danilo Assis Pereira

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May 7, 2014, 12:09:00 PM5/7/14
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Can I use this?

tabscores <- fscores(mod1)
tabscores

Phil Chalmers

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May 7, 2014, 1:04:25 PM5/7/14
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You probably want to add the argument full.scores = TRUE to return the scores for each row in your data input.

Phil


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