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. Author manuscript; available in PMC: 2012 May 1.
Published in final edited form as: Soc Sci Q. 2008 Dec 1;89(4):846–866. doi: 10.1111/j.1540-6237.2008.00587.x

Table 3.

Logistic Regression predicting the effect of family background, achievement, placement, and exposure on 4 year college enrollment

Model 1 Model 2 Model 3 Model 4 Model 5 Model 6






exp(β) t-value exp(β) t-value exp(β) t-value exp(β) t-value exp(β) t-value exp(β) t-value











Intercept 0.51 -6.54 0.01 -15.31 0.00 -16.12 0.01 -14.32 0.00 -14.92 0.01 -14.65
Parent's education (High School)
 Less than High School 1.12 0.89 1.40 2.36 1.40 2.33 1.29 1.76 1.36 2.06 1.44 2.42
 Some post secondary 1.81 6.01 1.52 3.90 1.48 3.61 1.43 3.22 1.37 2.84 1.35 2.68
 Bachelors 2.32 8.35 1.75 5.14 1.66 4.61 1.65 4.47 1.42 3.03 1.07 0.46
 Masters+ PhD 6.71 11.78 4.85 9.20 4.39 8.53 4.34 8.38 3.47 6.94 2.60 4.60
 Missing 0.61 -2.25 0.89 -0.48 0.89 -0.48 0.89 -0.47 0.89 -0.49 0.87 -0.54
income 1.01 6.85 1.01 5.63 1.01 5.32 1.01 4.93 1.01 4.24 1.01 4.24
Family Structure (Two original parent)
 Single Parent 0.88 -1.25 1.10 0.88 1.09 0.79 1.12 1.01 1.06 0.57 1.07 0.62
 Step Parent 0.44 -8.14 0.47 -7.06 0.47 -6.98 0.47 -6.79 0.48 -6.63 0.48 -6.64
 Other Family 0.62 -2.56 0.70 -1.78 0.73 -1.58 0.77 -1.27 0.75 -1.36 0.83 -0.90
Race (White)
 Black 1.00 0.04 1.52 3.57 1.49 3.35 1.40 2.82 1.30 2.18 1.31 2.24
 Asian 1.72 2.91 1.45 1.82 1.40 1.63 1.27 1.13 1.24 1.03 1.27 1.11
 Other 1.54 1.57 1.86 2.04 1.93 2.11 1.98 2.19 1.98 2.19 1.92 2.09
 Mexican 0.64 -2.00 0.38 -3.96 0.40 -3.78 0.39 -3.79 0.38 -3.88 0.39 -3.82
 Hispanic Not Mexican 1.37 1.88 1.99 3.76 1.97 3.67 2.05 3.84 2.15 4.05 2.14 4.03
 Missing Race 4.20 0.26 10.44 0.43 9.65 0.40 9.57 0.40 10.26 0.41 9.80 0.41
Earlier Achievement
 PVT Wave I Score (Raw) 1.03 5.55 1.02 4.32 1.01 3.06 1.01 2.84 1.01 2.95
 Average GPA 9th and 10 th 2.82 18.36 2.44 15.17 2.00 10.99 2.00 10.95 1.95 10.50
 Math Placement 9th 2.00 8.23 1.18 1.60 1.13 1.22 1.11 0.98
 Math Placement 11th 1.70 9.08 1.72 9.19 1.71 9.01
 School-level % of parents with ba and above 4.69 6.15 2.54 2.78
 Proportion of course overlap with ba and above 2.54 2.68

Sample: Cohort of 11th graders in 1994-1995 and 1995-1996; N= 3677