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The JPS Rasch Analysis Homepage

This growing group of researchers owes its informal origin to a meeting
between Trevor Bond from
Australia and Gerald
Noelting of Quebec (former collaborator of Inhelder and Piaget)
at the annual JPS Symposium held in Montreal in 1992. Noelting and his
team had been working with on the analysis of data from a series of
Piagetian style tests they had developed--in particular they were trying
to find statistical ways of identifying stages in their developmental
data. Bond reported on the success he had in applying Item Response
Theory--in this case, Rasch analysis--to Piagetian style tests developed
by himself in Australia and by Shayer et al.. in England.
As a result of the interest generated at the JPS presentations in 1992,
Bond was invited to organise two Rasch analysis workshops in conjunction
with future JPS Symposia. The first was conducted by Ben
Wright of the University of Chicago (collaborator of Georg Rasch)
in Philadelphia in '93; the second, by Trevor Bond and Mark Wilson of
UC - Berkeley, at Berkeley, in 1995. These workshops were responsible
for adding new members to the research team - in particular, Ulrich
Mueller (member of Bill Overton's
group at Temple U), Gino Coudé
and Jean-Pierre Rousseau (members
of Noelting's équipe at U Laval). As the success of the application
of Rasch analytical procedures to Piagetian problems was made evident
at symposia given by the team at Chicago and Berkeley, they were joined
by Bill Gray from the
University of Toledo, Theo
L. Dawson from the University of California at Berkeley and Betsey
Grobecker, Auburn University.
The evolution of the group has been rather interesting: From the start,
Trevor Bond has provided the bridging link between the developmentalists
on the one hand and the experts in Rasch Analysis on the other. He was
introduced to Rasch analysis by Geoff Masters (Australian Council for
Educational Research) and Mark Wilson, and more recently, has been working
with Ben Wright and Mike
Linacre of the University of Chicago. The involvement of Theo Dawson
has now strengthened the links with Mark Wilson, while Bill Gray brings
with him the collaboration of statistician Christine
Fox from the University of Toledo.
Upcoming Presentations
Bond, T.G. (1995). Piaget
and Measurement I: The twain really do meet. Archives de Psychologie,
63, 71-87. [Abstract
Zusammenfassung Résumé]
Bond, T.G. (1995). Piaget
and Measurement II: Empirical validation of the Piagetian model.
Archives de Psychologie, 63, 155-185. [Abstract
Zusammenfassung Résumé]
Bond, T.G. & Bunting, E. (1995). Piaget
and Measurement III: Reassessing the méthode clinique. Archives
de Psychologie, 63, 231-255. [Abstract
Zusammenfassung Résumé]
King, J.,& Bond, T. (1996). A Rasch analysis of a measure of computer
anxiety. Journal of Educational Computing
Research,14, 49-65.
Bond, T.G. (in press) Measuring
development: Examples from Piaget's theory.
In L. Smith (ed.) Piaget, Vygotsky and beyond. London: Routledge.
Links to Related Pages
International Objective Measurement Workshop http://www.rasch.org
The DARE homepage: http://www.tiac.net/users/commons
Cognitive Psychology and Item Response Theory, Marco G.P. Hessels,
http://www.unige.ch/fapse/SSE/teachers/hessels/indexeng.html
The Institute for Objective Measurement, in association with Mesa
Psychometric Laboratory, University of Chicago, http://www.rasch.org
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