Item exposure in MAT
Since the amount of multidimensional items is much small comparing with unidimensional ones, expousre problem will be worsen. RA seems can solve this problem. However, we can't ampliy RA's role with such limited resourse. So, balance between efficiency and exposure need be considered.
posted by Shunkai Fu @ 8:50 PM
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Shunkai Fu keeps this copyright for his master thesis.
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