[Rasch] Empirical order & Theoretical order

Trevor Bond trevor.bond at jcu.edu.au
Thu Nov 4 12:08:50 EST 2010

Often, it can be as simple as asking a few respondents: What were you thinking 
when you responded?

After all...that's the core of Piaget's méthode...
and still good advice for curriculum experts(!!) who write maths tests...   ;-))

Prof Trevor G BOND
Adjunct Professor
School of Education
James Cook University
mob: +61 416 82 70 83

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