The fruit fly ("Drosophila melanogaster") is an ideal subject for studying inheritance patterns, Mendel's laws, meiosis, Punnett squares, and other aspects of genetics. Much of what we know about genetics dates to evolutionary biologist Thomas Hunt Morgan's work with mutated fruit flies in the early 1900s. Many genetic laboratories…

This booklet is one of a series intended to provide explicit instructions for the collection of oceanographic data and samples at sea. The methods and procedures described have been used by the Scripps Institution of Oceanography and found reliable and up-to-date. Instructions are given for taking air samples on board ship to determine the…

This field studies manual, developed by biology students in the 1971 Georgia Governor's Honors Program, was designed for collection of data pertinent to freshwater and estuarine habitats. In addition to the various methods of sampling the ecosystem and for quantification of the data, instructions for dividing the field study into three logical…

Statistical laboratory exercises designed to promote better understanding of statistical concepts in an introductory non-calculus statistics course are illustrated. The exercises make extensive use of data that are individually generated by tables of random digits or by computer. (MN)

This Program of Instruction (POI) provides a trained "Specialist in Continuing Education" (SCE) with a series of tested activities and alternatives that he may utilize in a 6-week training program or in various programs in his local situation. In their own professional situations, the SCE's trainees also might find some or all of this material…

Evaluation training materials developed by federally funded research and development laboratories were surveyed, analyzed, and described. This project included the collection and analysis of training materials, and the development of The Consumer's Guide to Evaluation Training Materials. This final report describes the rationale, purpose, and…