Outlines the characteristics of TRAINER, a computer-based system designed to aid individuals in learning and practicing the search skills needed in using online bibliographic retrieval services. (FM)

This twenty-eighth in a series of twenty-nine learning modules on instructional execution is designed to give secondary and postsecondary vocational teachers help in developing the skills needed to plan for and use programmed instruction, either in the form of written texts or through teaching machines. Introductory sections relate the…