The findings showed (1) laboratory students scored significantly higher in clerical ability and infrequency of absence from school and (2) no significant differences existed between the two groups of students in self-esteem and attitudes toward work. The dropout rate was significantly higher for students attending clerical skills training classes.…

The primary purpose of this study was to determine through controlled classroom experimentation, the relative effectiveness of audio-tutorial and programmed learning as a supplement to conventional classroom instruction. (Author)