An analysis of difference score reliabilities on three measures with a sample of low-achieving youngsters
- 1 April 1981
- journal article
- research article
- Published by Wiley in Psychology in the Schools
- Vol. 18 (2), 133-138
- https://doi.org/10.1002/1520-6807(198104)18:2<133::aid-pits2310180202>3.0.co;2-2