TABLE 2.
Mean, standard deviation, and average treatment effect on the treated (ATET propensity score matching) for traditional laboratory and SEA-PHAGES courses combined men and women and disaggregated by gender (n = 1632)
| Estimation method | Project ownership content | Project ownership emotion | Self-efficacy | Science identity | Scientific community values | Networking | |
|---|---|---|---|---|---|---|---|
| Traditional labSEA-PHAGES | 3.37 (1.37) 3.77 (1.27) | 3.41 (1.48) 3.75 (1.32) | 3.68 (1.46) 3.93 (1.29) | 3.23 (1.56) 3.71 (1.35) | 4.36 (1.88) 4.75 (1.71) | 3.03 (1.41) 3.43 (1.4) | |
| ATET propensity score matching | Coeff.SEzSig. | 0.290.064.650.0001* | 0.160.072.310.02* | 0.110.061.820.07 | 0.480.095.040.0001* | 0.240.092.570.01* | 0.390.075.00.0001* |
| Men only | |||||||
| Traditional labSEA-PHAGES | 3.27 (1.39) 3.83 (1.05) | 3.42 (1.46) 3.8 (1.04) | 3.61 (1.53) 3.94 (1.06) | 3.15 (1.6) 3.67 (1.17) | 4.27 (1.91) 4.75 (1.62) | 2.92 (1.47) 3.39 (1.14) | |
| ATET propensity score matching | Coeff.SEzSig. | −0.240.11−2.220.02 | −0.10.11−0.920.36 | −0.030.11−0.270.79 | −0.420.18−2.280.02 | −0.380.22−1.650.09 | −0.360.16−2.18 0.03 |
| Women only | |||||||
| Traditional labSEA-PHAGES | 3.46 (1.23) 4.09 (0.81) | 3.46 (1.31) 4.08 (0.82) | 3.77 (1.26) 4.35 (0.61) | 3.27 (1.37) 4.19 (0.75) | 4.68 (1.59) 5.24 (0.79) | 3.19 (1.3) 3.97 (0.88) | |
| ATET propensity score matching | Coeff.SEzSig. | −0.570.17−3.470.001* | −0.540.16−3.420.001* | −0.540.14−3.820.0001* | −0.780.14−5.490.0001* | −0.440.17−2.570.01* | −0.770.17−4.630.0001* |
*Significant at 0.05 level following a Holm-Bonferroni correction.