Diagrams the levels of specialization in electronic data processing and provides a job description for the first level, computer production operations job cluster. Data collected from computer operations managers, incumbent operators, and interviews and observations were analyzed for the job skills and educational and employment qualifications…

Reports a classroom experiment by future teachers at the University of Iowa to compare a traditional teacher-managed method of instruction to a student-managed method. Subject matter was a data processing unit of a secondary school bookkeeping course. No significant differences in student achievement scores were found. (MF)