. Author manuscript; available in PMC: 2011 Oct 19.

Published in final edited form as: J Learn Disabil. 2010 Mar-Apr;43(2):108–121. doi: 10.1177/0022219409359342

Table 3.

Internal Consistency (Cronbach’s alpha) for Native and Non-Native Adults

Test	Native	Non-native	Total sample
Woodcock Johnson-R Word Attack (WJR-WA)	.910	.768	.883
Letter Sound Survey (LLS)	.878	.791	.860
WRAT Reading (WRAT3-R)	.894	.805	.872
Woodcock Johnson-R Letter Word (WJR-LW)	.900	.794	.877
WRAT3 Spelling (WRAT3-S)	.905	.878	.897
Developmental Spelling (DS)	.902	.800	.879
Passage Reading – Correct words/min. (PR)	.975	.880	.964
Nelson Word Meaning (NWM)	.888	.816	.875
Nelson Reading Comprehension (NRC)	.902	.850	.896