Janet H. Caldwell, Gerald A. Goldin, Variables Affecting Word Problem Difficulty in Elementary School Mathematics, Journal for Research in Mathematics Education, Vol ...

Introduces methods of complex variables, contour integration, and theory of residues. Applications include solving partial differential equations by transform methods, Fourier and Laplace transforms, ...

Gender differences in children's emotional experience of math, their math performance, and the relation between these variables were investigated in two studies. In Study 1, test anxiety, math anxiety ...

What they found was a “significant” performance variable in math and languages that was related to a good night’s sleep. Especially math.