|
| |
WJ-R Frequency Table: Within-Cluster
Differences
-
|
Within-Cluster
Difference and Frequencies of Differences |
|
|
|
|
|
Cumulative % |
|
Cluster |
Subtest |
Subtest
Comparison |
Difference
Score |
1% |
2% |
5% |
10% |
15% |
20% |
25% |
|
Glr |
Memory for
Names (MFN) |
MFN vs VAL |
12.09 |
42 |
38 |
31 |
25 |
22 |
19 |
17 |
|
|
Visual-Auditory
Learning (VAL) |
MFN vs D-MFN |
11.98 |
37 |
32 |
26 |
21 |
17 |
15 |
13 |
|
|
Delayed-MFN
(D-MFN) |
VAL vs D-VAL |
12.09 |
47 |
43 |
33 |
28 |
24 |
21 |
19 |
|
|
Delayed-VAL
(D-VAL) |
|
|
|
|
|
|
|
|
|
|
Gsm |
Memory for
Sentences (MFS) |
MFS vs MFW |
16.63 |
39 |
35 |
28 |
24 |
21 |
18 |
16 |
|
|
Memory for
Words (MFW) |
MFS vs NRev |
14.19 |
48 |
43 |
35 |
29 |
25 |
22 |
20 |
|
|
Numbers
Reversed (NRev) |
MFW vs NRev |
17.32 |
48 |
43 |
35 |
29 |
25 |
22 |
20 |
|
Gps |
Visual
Matching (VM) |
VM vs CO |
20.31 |
35 |
32 |
27 |
22 |
20 |
18 |
16 |
|
|
Cross Out (CO) |
|
|
|
|
|
|
|
|
|
|
Ga |
Incomplete
Words (IncW) |
IncW vs SBld |
16.40 |
43 |
40 |
33 |
28 |
25 |
22 |
20 |
|
|
Sound Blending
(SBld) |
IncW vs SPatt |
16.16 |
50 |
45 |
37 |
31 |
28 |
24 |
22 |
|
|
Sound patterns
(SPatt) |
SBld vs SPatt |
14.85 |
51 |
44 |
36 |
30 |
26 |
24 |
21 |
|
Gv |
Visual Closure
(VCl) |
VCl vs PRec |
20.54 |
48 |
44 |
38 |
31 |
27 |
23 |
21 |
|
|
Picture
Recognition (PRec) |
|
|
|
|
|
|
|
|
|
|
Gc |
Picture
Vocabulary (PV) |
PV vs OV |
14.43 |
34 |
31 |
26 |
21 |
19 |
17 |
15 |
|
|
Oral
Vocabulary (OV) |
PV vs LC |
16.81 |
39 |
35 |
29 |
24 |
21 |
18 |
17 |
|
|
Listening
Comprehension (LC) |
OV vs LC |
15.94 |
38 |
33 |
27 |
23 |
20 |
18 |
16 |
|
Gf |
Analysis &
Synthesis (A/S) |
A/S vs CF |
11.98 |
40 |
37 |
30 |
26 |
22 |
19 |
17 |
|
|
Concept
Formation (CF) |
A/S vs SpRel |
15.70 |
45 |
40 |
34 |
29 |
25 |
22 |
20 |
|
|
Spatial
Relations (SpRel) |
A/S vs VAnal |
12.98 |
42 |
37 |
31 |
26 |
23 |
20 |
18 |
|
|
Verbal
Analogies (VAnal) |
CF vs SpRel |
14.73 |
46 |
41 |
34 |
29 |
24 |
21 |
19 |
|
|
|
CF vs VAnal |
11.80 |
39 |
36 |
30 |
25 |
21 |
19 |
17 |
|
|
|
SpRel vs VAnal |
15.56 |
43 |
39 |
33 |
28 |
24 |
22 |
20 |
| Difference
Score = SDzSQRT[(2-r1-r2)]
John and Ron thank Dr. Woodcock for his very generous granting of access to
portions of the WJ-R standardization data and for his kind permission to post these tables. |
|
Woodcock, R. W., & Mather, N. (1989). WJ-R Tests of Cognitive Ability --Standard and Supplemental Batteries: Examiner's Manual. In R. W. Woodcock &
M. B. Johnson, Woodcock-Johnson Psycho-Educational Battery--Revised. Chicago: Riverside Publishing Co. All rights reserved. |
|
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