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. Author manuscript; available in PMC: 2014 Nov 25.
Published in final edited form as: Educ Eval Policy Anal. 2010 Mar;32(1):84–117. doi: 10.3102/0162373709359805

Table 1.

Weighted Individual-Level Descriptive Statistics by ESL Placement


ESL Placement

Total ESL No ESL

N=2352 N=493 N=1859

Mean SD Mean SD Mean SD
ESL Placement 0.23 1.00
 Language-Based ESL Coursework 0.18 0.77
 Bilingual/SDAIE Content Area Coursework 0.08 0.36
 School Report of ESL Placement 0.04 0.17
College Preparatory Enrollment
Math 0.30 0.20 0.33
Science 0.39 0.27 0.43
Social Science Honors 0.20 0.09 0.24
Academic Achievement
Cumulative GPA (0–4) 2.46 0.81 2.31 0.81 2.50 0.80
12th Grade Math IRT 43.06 16.58 37.83 16.22 44.47 16.29
Individual/Family
Black 0.06 0.05 0.06
Mexican 0.43 0.53 0.40
Non-Mexican Latino 0.16 0.15 0.16
Chinese 0.04 0.04 0.05
Filipino 0.01 0.01 0.02
Japanese 0.00 0.00 0.00
Korean 0.03 0.03 0.03
South Asian 0.03 0.03 0.03
Southeast Asian 0.06 0.06 0.07
Native American 0.01 0.00 0.02
Multiracial 0.02 0.01 0.03
Parents’ Education (0–4) 1.71 1.36 1.50 1.34 1.77 1.34
Income (0–4) 1.68 1.25 1.28 1.08 1.81 1.26
Number of Family Resources (0–9) 4.59 3.01 3.36 2.96 4.96 2.92
Parent’s Saving for College 0.36 0.24 0.40
Female 0.51 0.51 0.51
Intact Family Structure 0.61 0.55 0.63
First Generation
 Arrived in U.S. 5 or Fewer Years Prior 0.15 0.46 0.05
 Arrived in U.S. 6 or More Years Prior 0.24 0.19 0.26
Second Generation 0.36 0.20 0.41
Third Generation 0.12 0.01 0.15
Placed in 6th Grade or Higher Upon U.S. Arrival 0.17 0.55 0.06
Age
 Oldest Quartile 0.29 0.37 0.27
 Third Quartile 0.21 0.17 0.22
 Second Quartile 0.20 0.17 0.21
 Youngest Quartile 0.28 0.28 0.29
College Aspirations (1–5) 4.54 0.91 4.51 1.00 4.55 0.89
Language
Student Reported English Ability (1–4) 3.55 0.60 3.06 0.67 3.68 0.50
Student’s Use of Native Language (1–4) 2.80 0.84 3.31 0.70 2.67 0.82
Parent Speaks Language other than English at Home 0.78 0.93 0.73
Parent Questionnaire in Spanish 0.08 0.12 0.07
Parental Involvement
Parent Contacted School: Student’s Performance (1–4) 1.45 0.74 1.48 0.76 1.44 0.74
Parent Contacted School: Student’s Course Taking (1–4) 1.24 0.54 1.18 0.54 1.26 0.54
Parent Advice about School (1–3) 2.07 0.59 2.00 0.57 2.09 0.60
Parent Has Rules about GPA 0.83 0.80 0.84
Prior Achievement
Retained before 9th Grade 0.14 0.13 0.15
9th Grade High Math 0.62 0.50 0.65
9th Grade GPA (0–4) 2.50 0.86 2.41 0.86 2.52 0.86
10th Grade Reading IRT 24.36 9.83 19.33 7.02 25.89 9.76
Base Year Test Accommodations 0.01 0.02 0.01
Characteristics of Schools Attended
Public 0.87 0.96 0.85
Urban 0.44 0.49 0.43
Suburban 0.49 0.44 0.50
Northeast 0.16 0.12 0.17
Midwest 0.15 0.12 0.16
South 0.27 0.23 0.28
West 0.42 0.53 0.39
Student Teacher Ratio 19.55 5.97 20.20 3.95 19.35 6.45
Average Learning Hindrances (1–4) 1.82 0.60 1.88 0.56 1.81 0.61
Percent LEP 0.10 0.12 0.15 0.13 0.09 0.12
Proportion Minority 0.57 0.29 0.61 0.26 0.55 0.29
Proportion Asian 0.11 0.17 0.13 0.16 0.11 0.17
Proportion Immigrant 0.46 0.28 0.51 0.25 0.45 0.28
Proportion Receive Free Lunch 0.32 0.28 0.36 0.23 0.31 0.28
Proportion Special Education 0.10 0.09 0.11 0.10 0.09 0.08
School Offers ESL 0.79 1.00 0.74

Source: ELS Base Year and First Follow-Up Transcript Component