Mothers' perceptions of children's problems with mathematics: A cross-national comparison.

Diagnostic Models for Procedural Bugs in Basic Mathematical Skills*

1978 • 1,131 citations

INTERNATIONAL STUDY OF ACHIEVEMENT IN MATHEMATICS, A COMPARISON OF TWELVE COUNTRIES, VOLUME I.

1967 • 421 citations

Cognitive Analysis of Children's Mathematics Difficulties

1984 • 221 citations

Curriculum and achievement in mathematics: A study of elementary school children in Japan, Taiwan, and the United States.

1982 • 141 citations

Mathematics Classrooms in Japan, Taiwan, and the United States

1987 • 133 citations

Children's solution processes in elementary arithmetic problems: Analysis and improvement.

1981 • 71 citations

Cognitive Components of Learning Problems in Arithmetic

1988 • 44 citations

President's Report: Better Teaching, Better Mathematics: Are They Enough?

1986 • 4 citations