[Rasch] Threshol Disordering
luckyantonio2003 at yahoo.com
Mon Dec 18 21:19:07 EST 2006
Dear List members,
I'd be thankful for your expert comments on this.
I have Rasch analysed a language test which is called the cloze
test. It has the following form:
The English language today _____ many distinct centres,
self-governing ____ with their own standards. The two ____ important are, of ____,
the United Kingdom in terms of ____, and the United States in ____ of
The students are to supply the missing words in the text. There are 4
texts and each have 25 gaps.
I have used rating scale model. Each text is a polytomous item with
There is disordering in the thresholds of the test (but not in the
How can this be interpreted in the context of a cloze test?
Thanks in adavnce
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