Describes a study examining the effect of hand-held calculators on student achievement in college developmental mathematics classes. Finds no significant differences between control and treatment groups, indicating that students who used calculators scored slightly lower on posttests but achieved higher final course grades as a group than control…

Describes a study to determine whether mathematics laboratory tutors at New York's Onondaga Community College have been able to adapt to the influx of developmental students over the past decade. Indicates that, based on surveys of laboratory students, tutors have been able to provide quality assistance. The survey instrument is appended. (AJL)