Machine Transcription 4e by Mitchell teaches the skills of machine transcription as it reinforces language arts skills. Students learn simple-to-complex dictation from a variety of voices - just like those found in real offices. The program can be used with word processing software or with electronic or electric typewriters, and it is available in both short course (6- or 9-week courses) and complete course (12-, 14-, or 16-week courses) formats. Instructor Manuals and Solutions Disks are available for both courses.