Request WJ Date for Research

Researchers may request the following standardization samples data for research purposes: 

  • Woodcock-Johnson Psycho-Educational Battery (WJPEB; 1977)
  • Woodcock-Johnson Psycho-Educational Battery - Revised (WJ-R; Woodcock and Johnson, 1989)
  • Woodcock-Johnson III Tests of Cognitive Ability (WJ III COG; Woodcock et al., 2001, 2007a)
  • Woodcock-Johnson Tests of Achievement (Woodcock et al., 2001, 2007b)
  • Woodcock-Johnson III Diagnostic Supplement to the Tests of Cognitive Abilities (DS; Woodcock et al., 2003, 2007)

Data requests should be directed to Dr. Dan Miller ( along with a description of the purpose of the research project and time lines. 

Page last updated 9:41 AM, January 26, 2022