The purpose of this study was to explore and discover classroom management problems encountered by undergraduate science teaching assistants (TAs). Information about TA perceptions of classroom management problems was obtained to better understand how gender, teaching experience, and academic discipline affected their classroom management…

Presented in table format are student enrollment data for geoscience disciplines at colleges and universities in the United States and Canada. Subfields for both countries include: geology; geophysics; oceanography; marine science; geological engineering; geophysical engineering; geochemistry; hydrology; mineralogy; paleontology; soil science;…