1教育技术: AECT94定义：Instructional Technology is the theory and practice of design, development, utilization, management and evaluation of processes and resources for learning 教育技术是为了促进学习，对有关的过程和资源进行设计、开发、利用、管理和评价的理论和实践 AECT2004定义：Educational technology is the study and ethical practice of facilitating learning and improving performance by creating、using、managing appropriate technological processes and resources. 教育技术是通过创造，使用，管理适当的技术过程和资源，促进学习和改善绩效的研究与符合道德规范的实践。二者比较从2004定义来看，缩小了它的
