A mechanism for using personal computer spreadsheet software to generate unique laboratory and problem assignments in optics for each student and provide corresponding solutions that can be checked quickly is described. The method minimizes some students' tendency to inspect others' solutions without solving problems themselves. Another…

A technique used to teach removal of foreign bodies from eyes uses freshly slaughtered calves' eyes in which metal particles are embedded at different depths. The approach develops both mechanical skills and problem-oriented evaluation and management of patients. Preparation and presentation of workshops using the technique are also discussed.…