Woodcock-Johnson IV - Math

Woodcock-Johnson IV, sold by Riverside Insights, includes individually-adminstered tests of achievement designed to measure strengths and weaknesses and diagnose learning abilities. In addition to mathematics, the WJ IV assesses oral language, reading, and writing.

Content

Sub-Category
Domains
Operations & Algebraic Thinking,
Number & Operations in Base Ten,
Geometry,
Number & Operations—Fractions,
Ratios & Proportional Relationships,
Expressions & Equations
Grades
< 3 Years,
Pre-Kindergarten,
Kindergarten,
1st Grade,
2nd Grade,
3rd Grade,
4th Grade,
5th Grade,
6th Grade,
7th Grade,
8th Grade,
9th Grade,
10th Grade,
11th Grade,
12th Grade,
Post secondary
Respondent
Student,
Examiner

Administration Information

Length
5-10 minutes per subtest
Qualifications

Professional qualification needed

Administration
Paper

Access and Use

Price

Kits start at $227

Contact

Riverside Insights: 800-323-9540

Open Access
No
Use in Research

Marschark, M., Shaver, D. M., Nagle, K. M., & Newman, L. A. (2015). Predicting the academic achievement of deaf and hard-of-hearing students from individual, household, communication, and educational factors. Exceptional Children, 81(3), 350-369. https://doi.org/10.1177/0014402914563700

Psychometrics

Scoring
Manual scoring
Referencing
Norm-referenced
Psychometric References

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-assessmen…

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

National Comparison
Yes

Psychometric Considerations

Psychometrics is the science of psychological assessment. A primary goal of EdInstruments is to provide information on crucial psychometric topics including Validity and Reliability – essential concepts of evaluation, which indicate how well an instrument measures a construct - as well as additional properties that are worthy of consideration when selecting an instrument of measurement.

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