This action research describes a program for improving mathematical problem solving skills. The targeted population consisted of first grade students in a transient, middle class community as well as third and sixth grade students from a growing, middle to upper class in Illinois. The concerns of problem solving were documented through teacher…

This thesis reports on a study of the use of first and second languages among students of a Spanish immersion program. Eight fifth- and sixth-graders with varying levels of Spanish proficiency participated in the study. Data were collected through student verbal reports, questionnaire-based interviews, classroom observations, and background…