Canadian students enrolled in either French-immersion or English-instruction programs were followed from Grades 2 to 3 (M[subscript age] = 7.8 years to 8.9 years; N = 244; 55% girls). In each grade, students completed two mathematical tasks that required oral language processing (i.e., word-problem solving and number transcoding from dictation)…

In the present research, we provide empirical evidence for the process of symbolic integration of number associations, focusing on the development of simple addition (e.g., 5 + 3 = 8), subtraction (e.g., 5 - 3 = 2), and multiplication (e.g., 5 × 3 = 15). Canadian children were assessed twice, in Grade 2 and Grade 3 (N = 244; 55% girls). All…

A longitudinal evaluation of language arts and mathematics achievement for grades 5 to 8 in the St. Catharines, Ontario school system over a forty-year span is presented. The comparison is based on three different studies conducted from 1933 to 1938, from 1952 to 1954, and from 1975 to 1977. Secondary contributions--the effects of changes in…