The predictor variables were verbal intelligence, numerical intelligence, figural intelligence, response times and arcsin√p transformed rates of correct responses for both conditions (formulation, story).
The values of the use of verbalization as well as visualization in solving arithmetic word problems (criterion variables) were regressed on verbal intelligence, numerical intelligence, figural intelligence, response times and arcsin√p transformed rates of correct responses for both conditions (formulation, story; predictor variables).
These groups did not differ in their non-numerical intelligence or age.
equi., equilibrium; real, realistic AIST scale; invest, investigative AIST scale; numeric, numerical scale of fluid intelligence.
No significant correlations between the self-reported use of verbalization or visualization in solving arithmetic word problems and numerical or figural intelligence were observed (n = 36).
No significant correlations between the self-reported use of verbalization or visualization in solving arithmetic word problems and numerical or figural intelligence were observed (n = 36), and no significant correlation between the self-reported use of visualization in solving arithmetic word problems and verbal intelligence was observed.
No significant correlation between the self-reported use of verbalization or visualization during solving arithmetic word problems and verbal, numerical or figural intelligence as well as performance was observed.
We observed no significant correlations between the self-reported use of verbalization or visualization during solving arithmetic word problems and verbal, numerical or figural intelligence as well as performance in the arithmetic task (Verbalization: R 2 =.298, F7,27 = 1.639, p =.167, n.s.; n = 36; Visualization: R 2 =.112, F7,27 =.487, p =.835, n.s.; n = 36).
The battery contains a basic module measuring verbal, numerical, and figural intelligence.
In particular, a quality called "fluid intelligence"—including numerical skills and the ability to adjust rapidly to new situations begins to go downhill in middle age.
In addition, the constraint-solving algorithm of Numerica, which combines techniques from numerical analysis and artificial intelligence, provides many guarantees about correctness, convergence, and completeness.
