What does WJ cog measure?
What does WJ cog measure?
What does WJ cog measure?
The WJ IV Tests of Cognitive Abilities includes 18 tests for measuring general intellectual ability, broad and narrow cognitive abilities, academic domain-specific aptitudes, and related aspects of cognitive functioning. The assessment is individually administered.
What is Woodcock-Johnson III tests of cognitive abilities?
Abstract. The Woodcock-Johnson Tests (WJ III) is a valid and reliable assessment tool of both cognitive abilities and achievement among children and adults. It is based on the most current theoretical model of intelligence, Cattell-Horn-Carroll (CHC) theory.
How do you read a WJ IV score?
Standard Scores on the WJ-IV ACH can be interpreted in the following manner:
- 131 and above = Very Superior.
- 121 to 130 = Superior.
- 111 to 120 = High Average.
- 90 to 110 = Average.
- 80 to 89 = Low Average.
- 70 to 79 = Low.
- 69 and below = Very Low.
What is SS on Woodcock Johnson?
The standard score (SS) on the WJ-III describes a client’s performance relative to the average performance of the com- parison group. The scale is the same as the IQ test. In other words, the average standard score is 100 with a standard deviation of 15.
What percentile is a standard score of 81?
| Z score | Standard score | Percentile |
|---|---|---|
| 0.90 | 114 | 82 |
| 0.85 | 113 | 81 |
| 0.80 | 112 | 79 |
| 0.75 | 111 | 77 |
How do I read my WJ score report?
What is the developmental zone on the WJ III COG?
The Developmental Zone on the WJ III COG indicates that Martha will find tasks involving verbal comprehension to be easy at mid-grade 4 and frustrating at beginning grade 6.
What are the results of the WJ III Cognitive Test?
Results of the WJ III Cognitive Factors and Clusters by Standard Score Range CHC Factors Cognitive Performance and Clinical Clusters Very Superior 131> Superior 121–130 High Average 111–120 Average 90–110 Low Average 80–89 Low 70–79 Very Low 55–69 <55 Developed by B. J. Wendling, Dallas, TX. Unpublished. Mather, N., & Jaffe, L. (2002).
How does the WJ III measure achievement?
The WJ III provides predicted achievement scores for each academic area based on different weightings of seven cogni- tive abilities according to the student’s age.
What are the three types of WJ IV scoring ranges?
The three types of WJ IV scoring ranges that are provided upon completing the exam are the level of development, comparison with peers and degree of proficiency scores. Level of development scores are designed to explain the scores in terms of age equivalents and grade equivalents.