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Table 6 Logistic regression estimates in logits

From: A logistic regression investigation of the relationship between the Learning Assistant model and failure rates in introductory STEM courses

 

Dependent variable

Failed (= 1)

(1)

(2)

(3)

LA exposure

− 1.410*** (0.015)

− 0.889*** (0.039)

− 1.002*** (0.043)

Female

− 0.583*** (0.021)

0.124*** (0.025)

− 0.092** (0.045)

Nonwhite

− 0.142*** (0.024)

0.092*** (0.025)

0.092*** (0.025)

First generation

0.160*** (0.028)

0.300*** (0.029)

0.301*** (0.029)

Financial aid recipient

− 0.565*** (0.020)

0.049** (0.023)

0.049** (0.023)

Credits at entry

− 0.119*** (0.013)

− 0.241*** (0.016)

− 0.241*** (0.016)

HS GPA

−  0.385*** (0.010)

− 0.564*** (0.011)

− 0.564*** (0.011)

ACT

− 0.274*** (0.012)

− 0.231*** (0.013)

− 0.232*** (0.013)

LA exposure*female

  

0.297*** (0.052)

Observations

75,563

75,563

75,563

Log likelihood

− 32,462.050

− 28,672.970

− 28,656.720

Akaike Inf. Crit.

64,940.100

57,949.940

57,919.430

  1. Models 2–3 suppress course, cohort, and instructor factor variables
  2. Note:*p < 0.1; **p < 0.05; ***p < 0.01