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Table A-3-3. Average scores for selected language, literacy, mathematics, and motor skills, and percentage of children demonstrating proficiency in selected literacy, mathematics, and color identification skills at about 4 years old, by selected child and family characteristics: 2005–06
Characteristic Language
knowledge and skills
  Literacy
knowledge and skills
  Mathematics
knowledge and skills
Percent scoring 10 out of 10 in color knowledge4  Average
fine motor
skills score8 
Average receptive vocabulary score1  Average expressive vocabulary score2    Average overall
literacy score3 
Percent proficient
at letter recognition4 
Average phonological awareness score5  Average conventions of print score6    Average overall mathematics score7  Percent proficient in numbers
and shapes4 
Total 8.6 2.4   13.2 32.7 3.3 2.5   22.8 65.4 63.6 3.4
Sex                        
Male 8.4 2.3   12.7 30.8 3.3 2.4   22.3 62.3 61.3 3.1
Female 8.8 2.6   13.7 34.8 3.4 2.6   23.3 68.7 66.1 3.7
                         
Race/ethnicity9                         
White 9.2 2.6   14.2 36.8 3.5 2.7   24.2 73.1 71.0 3.5
Black 8.0 2.4   12.0 28.3 3.2 2.3   20.6 54.7 55.3 3.2
Hispanic 7.4 2.1   10.7 23.0 3.0 2.0   20.1 51.4 50.2 3.3
Asian 7.9 2.1   17.5 49.4 3.9 3.3   26.3 81.2 70.7 4.5
Pacific Islander    
American Indian/Alaska Native 7.9 2.1   9.6 18.8 2.9 1.8   17.6 39.9 43.9 3.0
More than one race 9.0 2.5   13.9 35.4 3.5 2.7   23.0 65.4 63.1 3.5
                         
Primary type of care arrangement                        
No regular nonparental                        
arrangement 8.1 2.3   11.4 25.6 3.1 2.2   20.6 53.4 51.6 3.1
Home-based care                        
Relative care 8.3 2.3   11.4 25.8 3.1 2.2   20.9 55.4 53.4 3.2
Nonrelative care 8.6 2.5   12.8 31.5 3.3 2.4   23.2 67.6 63.8 3.3
Head Start 7.9 2.3   11.2 25.0 3.1 2.1   20.6 54.7 52.6 3.2
Other center-based care 9.0 2.6   14.9 39.5 3.6 2.8   24.6 75.0 73.5 3.6
Multiple arrangements 8.6 2.5   12.7 30.8 3.3 2.4   22.5 65.3 67.1 3.2
                         
Parents’ highest level of education                        
Less than high school 7.1 1.9   8.9 16.0 2.7 1.7   17.9 39.5 36.9 3.1
High school diploma or equivalent 7.9 2.3   10.6 22.8 3.0 2.0   19.9 50.5 51.3 3.1
Some college 8.6 2.5   12.4 29.8 3.2 2.4   22.4 64.5 64.5 3.4
Bachelor’s degree 9.2 2.7   15.4 41.6 3.6 3.0   25.5 81.0 75.6 3.7
Any graduate education 9.7 2.7   18.1 51.9 4.0 3.5   27.4 86.0 81.0 3.9
                         
Mother’s employment status                        
Full-time (35 hours or more) 8.6 2.5   13.4 33.6 3.4 2.6   23.3 68.3 67.5 3.5
Part-time (less than 35 hours) 8.8 2.5   13.7 34.6 3.4 2.6   23.4 69.0 63.5 3.5
Looking for work 7.9 2.2   10.7 23.2 3.0 2.0   19.7 47.5 47.1 3.0
Not in labor force 8.6 2.4   13.1 32.5 3.3 2.5   22.4 63.2 62.1 3.3
No mother in household 8.2 2.2   10.7 23.4 3.0 2.0   20.6 53.8 58.7 3.0
                         
Poverty status                        
In poverty 7.7 2.1   9.9 20.1 2.9 1.9   18.9 44.8 46.8 3.1
At or above poverty 8.9 2.5   14.2 36.7 3.5 2.7   24.0 71.8 68.8 3.5
                         
Socioeconomic status (SES)10                         
Lowest 20 percent 7.3 2.0   9.2 17.2 2.8 1.7   18.0 40.1 42.8 3.0
Middle 60 percent 8.6 2.5   12.7 30.8 3.3 2.4   22.6 65.3 63.5 3.4
Highest 20 percent 9.8 2.8   18.0 51.2 4.0 3.4   27.5 87.1 81.7 3.9
‡ Reporting standards not met.
1 Potential score ranges from 0 to 15.
2 Potential score ranges from 0 to 5.
3 Potential score ranges from 0 to 37.
4 Percentages reflect children who demonstrated mastery or “proficiency” within a subscale measuring specific skills.
5 Potential score ranges from 0 to 8.
6 Potential score ranges from 0 to 8.
7 Potential score ranges from 0 to 44.
8 Potential score ranges from 0 to 7.
9 Race categories exclude persons of Hispanic ethnicity.
10 Children are grouped into quintiles and classified into low, middle, and high SES based on a standardized composite index score of their parents’ education level, mother’s and father’s occupation, and family’s income. See glossary for a definition of socioeconomic status.
NOTE: The Early Childhood Longitudinal Study, Birth Cohort (ECLS-B) sampled children born in 2001. Estimates for 4-year-olds pertain to children assessed between 48 and 57 months old. For more information on race/ethnicity, parents’ education, SES, and poverty, see supplemental note 1. For more information on ECLS-B, see supplemental note 3. See glossary for definitions of cognitive development and motor development.
SOURCE: U.S. Department of Education, National Center for Education Statistics, Early Childhood Longitudinal Study, Birth Cohort (ECLS-B), Longitudinal 9-month–Preschool Restricted-Use Data File.
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National Center for Education Statistics - http://nces.ed.gov
U.S. Department of Education