Showing posts with label Rasch. Show all posts
Showing posts with label Rasch. Show all posts
Tuesday, September 20, 2011

IRT-based clinical psychological assessment and test development

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IRT based test development has been one of the most important psychometric developments during the past few decades. This is a followup to ...
Sunday, August 28, 2011

Research byte: Another good overview article on IRT test development methods--relevance to clinical assessment

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Double click on image to enlarge - iPost using BlogPress from Kevin McGrew's iPad intelligence IQ tests IQ testing IQ scores CHC int...
Sunday, August 21, 2011

Research byte: Nice intro/overview of Rasch measurement basics

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Double click images to enlarge - iPost using BlogPress from Kevin McGrew's iPad
Wednesday, July 08, 2009

Applied Psych Test Design Part G: Psychometric/technical statistical analysis: External

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The seventh  in the series Art and Science of Applied Test Development is now available. The seventh module ( Part G:  Psychometric/tech...
Tuesday, July 07, 2009

Applied Psych Test Development Series: Parts F--Psychometric/technical statistical analysis: Internal

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The sixth in the series Art and Science of Applied Test Development is now available. The sixth module ( Part F--Psychometric/technical s...
Monday, June 29, 2009

Applied Psych Test Development Series: Part C--Use of Rasch scaling technology

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The third in the series Art and Science of Applied Test Development is now available. The third module ( Part C: Test and Item Developm...
Friday, June 26, 2009

Applied Psych Test Development Series: Part B-Test and Item Development

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The second in the series Art and Science of Applied Test Development is now available. The second module ( Part B: Test and Item Develop...
Friday, April 10, 2009

The attack of the psychometricians: Psychological measurement

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I'm just in the processing of reading Borsboom's (2006; Psychometrika) provocative article "The attack of the psychometricians....
Wednesday, April 01, 2009

Quantoids corner: Rasch psychological measurement (IRT) references

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Someone just asked me a question about Rasch (item response theory ) measurement. I ran a search of the IAP Reference Database and flagged...