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| | Sociometrics Data Archive on Disability in the U.S. |
 | | RADIUS was established with the guidance of a National Advisory Panel of experts and funded by the National Center for Medical Rehabilitation Research (NCMRR) within the National Institute for Child Health and Human Development (NICHD). |
 | | The comprehensive RADIUS archive can be ordered on a set of 6 CD-ROMs which includes complete data, instruments, documentation, and search and retrieval/extract software for all 19 studies as well as machine readable User's Guides for each study and a Comprehensive User's Manual. |
 | | RADIUS allows the user to highlight a variable of interest and then to immediately display its unweighted univariate statistics (including total valid N, mean, mode, SD, Min and Max values, and total N missing) and, for variables with fewer than 20 unique values, the unweighted frequencies of each value, including designated SPSS missing value frequencies. |
| www.socio.com /data_arc/radius_0.htm (1332 words) |
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