[Rasch] Rasch to G-theory

Iasonas Lamprianou liasonas at cytanet.com.cy
Tue Apr 10 17:03:09 EST 2012


Thank you Trevor. This is a community with high levels of support.

Jason

----- Original Message Follows -----
From: "Bond, Trevor" <trevor.bond at jcu.edu.au>
To: "rasch at acer.edu.au" <rasch at acer.edu.au>
Subject: Re: [Rasch] Rasch to G-theory
Date: Mon, 9 Apr 2012 23:51:55 -0700
> Jason,
> Peter is here:
> Peter MacMillan <peterm at unbc.ca>
> 
> You have his email address in your inbox. He is the IOMW organizer this
> year.
> Best
> T
> 
> 
> On 10/04/12 4:47 PM, "Iasonas Lamprianou" <liasonas at cytanet.com.cy> wrote:
> 
> > Dear all, 
> > can anyone direct me to a paper which explains how to use Rasch measured
> > reported by Facets to compare the results with G-theory estimates? For
> > example, I can read in the Facets output the sd of item measures, the sd of
> > rater measures and the sd of person measures. How can I produce an index which
> > is similar to the variance attributed to markers as computed in
> > generalizability theory? Or maybe this is not possible? A good search on the
> > internet did not help me a lot, although I reached a paper by Macmillan (2000)
> > which, unfortunately, I cannot have access.
> > 
> > Thank you for the coninuous support
> > 
> > Jason
> > 
> > Macmillan, P. D. (2000). Classical, Generalizability and Multifaceted Rasch
> > detection of interrater variability in large, sparse sets. The Journal of
> > Experimental Education, 68 (2), 167-190.
> > 
> > 
> > 
> > ----- Original Message Follows -----
> > From: rsmith <rsmith at jampress.org>
> > To: <rasch at acer.edu.au>
> > Subject: [Rasch] Rasch Measurement Workshop
> > Date: Fri, 6 Apr 2012 13:15:40 -0500
> >> An Introduction to Rasch Measurement
> >> May 19, 2012 at the Embassy Suites,
> >> Lexington, KY
> >> 
> >> 
> >> WORKSHOP DESCRIPTION
> >> 
> >> The purpose of this workshop is to introduce participants to the theory and
> >> application of Rasch measurement. This session will provide participants with
> >> the necessary tools to become effective consumers of research employing Rasch
> >> measurement and the skills necessary to solve practical measurement problems.
> >> 
> >> Instructional material will focus on the dichotomous Rasch measurement model,
> >> although WINSTEPS output for rating scale and partial credit models will be
> >> presented. Participants will have the opportunity to use current Rasch
> >> software (WINSTEPS).
> >> 
> >> The format will consist of four self-contained units. The units are:
> >> Introduction to Rasch Measurement; Item and Person Estimation (including
> >> various fit analyses); Test Equating and CAT administration; and Examples of
> >> Rasch Analyses including Running WINSTEPS. The material covered is these
> >> units provide an overview of material that would normally be covered in a
> >> graduate level measurement course.
> >> 
> >> Registration includes the one-day workshop, a copy of Introduction to Rasch
> >> Measurement (698 pages), and Rasch Measurement: Advanced and Specialized
> >> Applications (470 pages). See www.jampress.org for more details on these
> >> publications.  The cost of the workshop is $200 for professionals and $140
> >> for students (no post-docs).
> >> 
> >> Audience: Anyone interested in learning about the practical aspects of Rasch
> >> measurement. Previous training in measurement is strongly recommended, but
> >> not necessary.
> >> 
> >> Director:     Richard M. Smith
> >> 
> >> Please go to www.jampress.org and click on the Rasch Measutement Workshop
> >> link at the bottom of the page for directions to the pdf that contains
> >> further details and the registration form.
> >> 
> >> 
> >> 
> >> Richard M. Smith, Editor
> >> Journal of Applied Measurement
> >> P.O. Box 1283
> >> Maple Grove, MN  55311, USA
> >> website:  www.jampress.org
> >> phone: 763-268-2282
> >> fax: 763-268-2782
> >> 
> >> 
> >> _______________________________________________
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> >> cy
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> 
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