MacArthur CDI Words and Sentences:
Age Norms for Children Who are Deaf or Hard of Hearing
|
Measure |
Age Range |
N |
Percent of Responses |
||
Yes |
Sometimes |
No |
|||
Plural |
19-24 |
20 |
10.5% |
26.3% |
63.2% |
25-30 |
42 |
9.3% |
27.9% |
62.8% |
|
33-39 |
85 |
17.6% |
27.1% |
55.3% |
|
45-51 |
79 |
29.9% |
35.1% |
35.1% |
|
Possessive |
19-24 |
20 |
5.3% |
26.3% |
68.4% |
25-30 |
42 |
14.3% |
23.8% |
61.9% |
|
33-39 |
85 |
28.2% |
24.7% |
47.1% |
|
45-51 |
79 |
32.9% |
35.5% |
31.6% |
|
19-24 |
20 |
66.7% |
27.8% |
5.6% |
|
25-30 |
42 |
53.7% |
31.7% |
14.6% |
|
33-39 |
85 |
55.4% |
34.9% |
8.4% |
|
45-51 |
79 |
73.4% |
24.1% |
2.5% |
|
Past Tense |
19-24 |
20 |
50% |
45% |
5% |
25-30 |
42 |
69% |
26.3% |
4.8% |
|
33-39 |
85 |
71.8% |
24.7% |
2.4% |
|
45-51 |
79 |
82.3% |
17.7% |
0% |
|
Combines Words |
19-24 |
20 |
50% |
35% |
15% |
25-30 |
42 |
45.2% |
40.5% |
14.3% |
|
33-39 |
85 |
62.4% |
28.2% |
9.4% |
|
45-51 |
79 |
72% |
24% |
4% |
|