A graduate course in educational philosophy, having a uniform number of hours and the same instructor, was taken by eight different groups over three different periods of time: 15 weeks, 7-8 weeks, or 4 weekends. No significant differences were found in final examination scores among any of the groups. (GDC)

Education majors (n=61) took General Special Education Programming in various concentrated time formats. Those in 2- and 3-week formats made greater gains than those in 5- and 15-week formats, and all indicated that they learned as much or more as in regular-format teacher education courses. (SLD)