Table 2 Most demographic predictors did not affect performance on the evaluation of genetic drift knowledge
From: Genie: an interactive real-time simulation for teaching genetic drift
Query | Predictor | Df | F-value | Corrected p-values |
|---|---|---|---|---|
Pre-recitation scores dependence on demographic variables in 2016 | First generation college | 1 | 4.142 | 0.303 |
Ethnicity | 6 | 1.046 | 1 | |
Gender | 1 | 1.004 | 1 | |
First generation college: Ethnicity | 5 | 2.613 | 0.183 | |
First generation college: Gender | 1 | 0.242 | 1 | |
Ethnicity: Gender | 4 | 1.373 | 1 | |
First generation college: Ethnicity: Gender | 3 | 0.912 | 1 | |
Residuals | 181 | |||
Post-recitation scores dependence on demographic variables in 2016 | First generation college | 1 | 7.955 | 0.037± |
Ethnicity | 6 | 0.372 | 1 | |
Gender | 1 | 2.388 | 0.868 | |
First generation college: Ethnicity | 5 | 2.949 | 0.097 | |
First generation college: Gender | 1 | 0.800 | 1 | |
Ethnicity: Gender | 4 | 1.156 | 1 | |
First generation college: Ethnicity: Gender | 3 | 0.616 | 1 | |
Residuals | 181 | |||
Pre-recitation scores dependent on demographic variables in 2017 | First generation college | 1 | 0.466 | 1 |
Ethnicity | 7 | 2.286 | 0.375 | |
Gender | 1 | 0.037 | 1 | |
Genie used | 1 | 6.131 | 0.183 | |
First generation college: Ethnicity | 5 | 0.563 | 1 | |
First generation college: Gender | 1 | 0.397 | 1 | |
Ethnicity: Gender | 6 | 2.120 | 0.678 | |
First generation college: Genie used | 1 | 4.096 | 0.575 | |
Ethnicity: Genie used | 5 | 1.053 | 1 | |
Gender: Genie used | 1 | 9.495 | 0.030± | |
First generation college: Ethnicity: Gender | 3 | 1.653 | 1 | |
First generation college: Ethnicity: Genie used | 3 | 1.846 | 1 | |
Ethnicity: Gender: Genie used | 3 | 1.155 | 1 | |
Residuals | 217 | |||
Post-recitation scores dependent on demographic variables in 2017 | First generation college | 1 | 0.26 | 1 |
Ethnicity | 7 | 0.895 | 1 | |
Gender | 1 | 0.010 | 1 | |
Genie used | 1 | 2.350 | 1 | |
First generation college: Ethnicity | 5 | 0.409 | 1 | |
First generation college: Gender | 1 | 0.485 | 1 | |
Ethnicity: Gender | 6 | 1.346 | 1 | |
First generation college: Genie used | 1 | 0.757 | 1 | |
Ethnicity: Genie used | 5 | 2.062 | 0.927 | |
Gender: Genie used | 1 | 1.580 | 1 | |
First generation college: Ethnicity: Gender | 3 | 0.486 | 1 | |
First generation college: Ethnicity: Genie used | 3 | 1.902 | 1 | |
Ethnicity: Gender: Genie used | 3 | 0.454 | 1 | |
Residuals | 217 |