Table 6.
Comparisons between the nine indicator variables estimated for the three profiles
| Profiles | Cognitive characteristics | Motivational-affective characteristics | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Prior FoNLK | Sustained attention | General reasoning skills | Visuo-spatial abilities | Math anxiety | Excessive demand | Math self-concept | Interest in math | Cognitive and behavioral engagement | |||||||||||
| χ2 | p | χ2 | p | χ2 | p | χ2 | p | χ2 | p | χ2 | p | χ2 | p | χ2 | p | χ2 | p | ||
| 1 | 2 | 0.20 | .654 | 2587.18 | <.0001 | 2.64 | .105 | 1.97 | .160 | 0.32 | .569 | 0.21 | .645 | 0.05 | .826 | 0.04 | .843 | 0.92 | .337 |
| 1 | 3 | 48.35 | <.001 | 1463.00 | <.001 | 24.96 | <.001 | 24.99 | <.001 | 37.08 | <.001 | 15.26 | <.001 | 34.67 | <.001 | 6.58 | .010 | 55.11 | <.001 |
| 2 | 3 | 21.24 | <.001 | 1.00 | .317 | 12.89 | <.001 | 16.57 | <.001 | 11.16 | <.001 | 7.47 | .006 | 11.56 | <.001 | 2.845 | .091 | 18.322 | <.001 |
Profile 1: Inattentive unfavorable, Profile 2: Attentive unfavorable, Profile 3: Favorable.
The comparisons between the parameters are based on the chi-square value of the Wald test of parameter constraints.
FoNLK Fraction on number line knowledge.