Education ecology is a new crossover research field in network age. Its research content can be either microscopic classroom teaching or macro educational ecology research on teaching and culture. The university music classroom is a special kind of ecology. The reason why this is special is that compared to natural ecology, the classroom ecology…

Encourages teachers and trainers to investigate instructional design alternatives in order to find approaches that fit varied student learning needs and constraints. The Instructional Design Library, a series of 40 guides to different types of designs, is recommended as one avenue for exploring a systematic approach to instruction. (MER)

For the twenty-eighth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the National AECT Convention in Orlando, Florida. The Proceedings of AECT's Convention are published in two…