Exact(59)
And item three, on Idris Elba making her nervous: "I'm sociologically programmed to want chocolate on Valentine's Day".
Servers stand over your table and, item by item, for minutes on end, channel Berlitz instructors.
Fig. 1 Test and item information functions.
We analyzed model-data fit, person and item location along the support latent variable and differential person and item functioning.
From bottom to top, person ability and item difficulty increase.
Each item is labeled by skill and item number.
Test form, passage position, and item position effects were investigated.
Rasch estimates are indicators of students' ability and item difficulty.
They used mean comparison and item response theory to examine participant performance at both the assessment and item levels.
Repositories collect a variety of statistics incorporating content coverage and item usage.
The interaction was evaluated between gender, survey format, and item sensitivity level.
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