English course E-learning system based on relative item...

English course E-learning system based on relative item difficulty using web component composition

Hwa-Young Jeong, Bong-Hwa Hong, Bhanu Shrestha, Seongsoo Cho
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Volume:
61
Language:
english
Pages:
17
DOI:
10.1007/s11042-010-0708-7
Date:
November, 2012
File:
PDF, 671 KB
english, 2012
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