Part-time and adjunct faculty members have been present in institutions of higher learning since the founding of this country. These groups of faculty provide a variety of unique professional experiences to their students; they offer financial savings and scheduling flexibility for their colleges and on many levels, adjuncts offer a range of other…

Reviews factors that determine sample size, recommended sample sizes, recommended procedures for determining the appropriate sample size, and sample sizes reported in published and unpublished evaluations. (Author)

Four moderately to severely mentally retarded adolescents used a cassette player to self-administer auditory prompts in two of three task areas: vocational assembly, use of a washing machine, and food preparation. The procedure included acquisition, faded assistance, and maintenance phases. All four students learned and maintained performance of…