Table 4 Standardized regression coefficients for correlations between programming involvement and all independent variables (gender, age, and competition type) and covariates (programming experience, robotics experience, programming interest, and robotics interest)
Variables | Model 1 | Model 2 | Model 3 | Model 4 | Model 5 |
|---|---|---|---|---|---|
Gender | .019 | .049 | .480 | .080 | .166 |
Age | __ | __ | −.223** | __ | −.113~ |
FLL | __ | __ | __ | ||
FTC | __ | −.309** | __ | −.238** | __ |
FRC | __ | −.414** | __ | −.280** | __ |
VIQ | __ | −.295** | __ | −.230** | __ |
VEX | __ | −.198** | __ | −.180** | __ |
ProgInterest | __ | __ | __ | .370** | .427** |
ProgExp | __ | __ | __ | .057 | .029 |
Gender*age | __ | __ | −.482~ | −.088 | |
Gender*competition | __ | [−.164~, .017] | __ | [−.086, .028] | |
N | 470 | 399 | 467 | 396 | 463 |
R 2 | <.001 | .26 | .09 | .37 | .25 |