Many students enrolled in university physics have little interest in the subject matter, a trend more pronounced in females. This study assesses students' conceptual understanding and interest during the electrochemistry unit of a physics course for nonphysics majors that was revised in light of consistently low ratings from its students. The…

Discusses the role and activities of student tutors in an undergraduate organic chemistry course. Points out that such tutors must be used as a complement to the classroom lecturer, not as a substitute. (JN)

Discusses the various needs of chemistry classes in community colleges. Describes a tutorial package using computers. Reports the students' verbal evaluations and a drop in the dropout rate. (YP)