The definition of educational technology (教育技术的定义) Instructional technology is the theory and practice of design development utilization management and evaluation of processes and resources for learning (教育技术是关于学习资源和学习过程设 计、开发、利用、管理和评价的理论和 实践) 教育技术的领域5 The definition of educational technology （教育技术的定义） ◼ Instructional technology is the theory and practice of design, development, utilization, management, and evaluation of processes and resources for learning. ◼ (教育技术是关于学习资源和学习过程设 计、开发、利用、管理和评价的理论和 实践) ◼ 教育技术的领域