Predictor variables | B (SE) | Odds ratio (95% CI) | z | X2 |
---|---|---|---|---|
Intercept for 0|1 | − 2.90 (0.64) | 0.05 (0.02, 0.19) | − 4.56*** | – |
Intercept for 1|2 | 4.15 (0.60) | 63.71 (19.69, 206.11) | 6.93*** | – |
Intercept for 2|3 | 5.14 (0.62) | 170.27 (51.01, 568.39) | 8.35*** | – |
Intercept for 3|4 | 5.86 (0.63) | 351.19 (102.48, 1203.49) | 9.33*** | – |
Media literacy accuracy at pretest | 1.40 (0.60) | 4.05 (1.26, 12.98) | 2.35* | 5.56* |
Lateral reading at pretest (No = 0) | 0.89 (0.46) | 2.44 (1.00, 5.98) | 1.96† | 3.81† |
Instructor (Instructor 1 = 0)a | – | – | – | 10.72* |
Instructor 2 | 0.19 (0.36) | 1.21 (0.59, 2.45) | 0.52 | – |
Instructor 3 | 0.39 (0.35) | 1.48 (0.75, 2.91) | 1.12 | – |
Instructor 4 | 1.07 (0.36) | 2.93 (1.45, 5.90) | 3.01** | – |
Problem type (sourcing evidence = 0)a | – | – | – | 21.54*** |
Clickbait science and medical disinformation | 0.02 (0.23) | 1.02 (0.66, 1.60) | 0.11 | – |
Fake news | 0.79 (0.23) | 2.19 (1.40, 3.43) | 3.45*** | – |
Photographic evidence | − 0.12 (0.23) | 0.89 (0.56, 1.40) | − 0.50 | – |
Condition (Control = 0) | 1.73 (0.45) | 5.66 (2.34, 13.68) | 3.85*** | 14.71*** |
Number of assignments attempted | 0.48 (0.18) | 1.62 (1.15, 2.29) | 2.76** | 7.63** |