The effectiveness of an instructional improvement project in the Greeley-Evans Schools, Colorado, was studied. Teachers were provided inservice education in a class called the Essentials of Instruction. Recognizing that receiving training was not the same as being an implementer of the innovation, the Levels of Use instrument identified teachers…

Studies videotapes of different band directors and their rehearsals to ascertain the various approaches and emphases of expert, novice, and student teachers. An analysis of frequency distributions for performance and rehearsal variables reveals that all three categories stress rhythm and tempo the most frequently. Includes further analysis of…