@article{paperid:1028562,
author = {Khodadady, Ebrahim and Hashemi, Mahmoud},
title = {Validity and C-Tests: The Role of Text Authenticity},
journal = {International Journal of Language Testing},
year = {2011},
volume = {1},
number = {1},
month = {January},
issn = {2476-5880},
pages = {30--41},
			numpages = {11},
keywords = {C-Test; cloze test; Authenticity; reduced redundancy; schema theory},
}