Instrument Overview
Woodcock-Johnson IV, sold by Riverside Insights, includes individually-adminstered tests of achievement designedtomeasure strengths and weaknesses and diagnose learning abilities.In addition to mathematics, the WJ IV assesses oral language, reading, and writing.
Organization
Content
Administration Information
Professional qualification needed
Access and Use
Kits start at $227
Riverside Insights: 800-323-9540
Psychometrics (additional guidance)
Savage, C. (2022). Considerations for use of middle grades mathematics assessments. EdInstruments Brief, Annenberg Institute for School Reform, Brown University. https://edinstruments.org/resources/middle-grades-mathematics-assessments
Villarreal, V. (2015). Test Review: Schrank, F. A., Mather, N., & McGrew, K. S. (2014). Woodcock-Johnson IV tests of achievement. Journal of Psychoeducational Assessment, 33(4), 391–398. https://doi.org/10.1177/0734282915569447