Appendix D: Additional Information About the Sample Study
|
Group |
n |
Mean |
S.D. |
|
Age at pretest |
|||
|
2 yrs, 10 mos - 3 yrs, 11 mos |
303 |
8.4 |
5.6 |
|
4 yrs, 0 mos - 4 yrs, 11 mos |
430 |
14.8 |
6.3 |
|
5 yrs, 0 mos - 5 yrs, 11 mos |
119 |
17.6 |
6.5 |
|
Over 5 yrs, 11 mos |
25 |
19.6 |
7.6 |
|
Gender |
|||
|
Male |
473 |
12.07 |
7.4 |
|
Female |
457 |
13.6 |
7.3 |
|
Race/Ethnicity |
|||
|
African American |
248 |
12.7 |
7.8 |
|
Asian |
56 |
10.0 |
7.6 |
|
Hispanic |
280 |
11.3 |
6.8 |
|
American Indian |
26 |
16.6 |
5.8 |
|
Caucasian |
242 |
14.6 |
7.3 |
|
Highest grade attained by target parent108 |
|||
|
Grade 0-4 |
35 |
11.0 |
6.2 |
|
Grade 5-8 |
138 |
12.0 |
6.8 |
|
Grade 9-12 |
502 |
12.8 |
7.5 |
|
Diploma or GED |
125 |
13.5 |
7.5 |
|
Some college or college degree |
90 |
12.8 |
8.3 |
|
Language of test administration |
|||
|
English |
674 |
13.5 |
7.4 |
|
Spanish |
191 |
10.9 |
6.7 |
|
English & Spanish |
34 |
11.8 |
5.7 |
|
Total |
1020 |
13.0 |
7.4 |
|
Exhibit reads: Pretest data were collected on 303 children ranging in age from 2 years, 10 months to 3 years, 11 months. The mean PSI raw score for these children was 8.4 points, with a standard deviation of 5.6 points. |
108 We have presented "some college" and "college degree" together because the number of Even Start parents who had any college (at the time of enrollment) is so small. When we examined the pretest scores for the children whose parents had completed college, the average raw pretest score was 14.9, with a standard deviation of 7.4.
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[ Appendix D: Additional Information About the Sample Study ]
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[ Exhibits D-2 and D-2a ]