In eduction instructional technology is "the theory and practice of design, development, utilization, management, and evaluation of processes and resources for learning," according to the Association for Educational Communications and Technology (AECT) Definitions and Terminology Committee.[1] Instructional technology is often referred to as a part of educational technology but the use of these terms has changed over the years.[2] While instructional technology covers the processes and systems of learning and instruction, educational technology includes other systems used in the process of developing human capability
History
The first use of instructional technology cannot be attributed to a specific person or time. Many histories of instructional technology start in the early 20th century, while others go back to the17th century. This depends on the definition of instructional technology. Definitions that focus on a systems approach tend to reach further back in history, while those definitions focused on sensory devices are more recent.
The use of audio and visual instruction was boosted as a military response to the problems of a labor shortage during World War II in the United States. There was a definitive need to fill the factories with skilled labor. Instructional technology provided a methodology for training in a systematic and efficient manner.
With it came the use of highly structured manuals, instructional films, and standardized tests. Thomas Edison saw the value of instructional technology in films but did not formalize the science of instruction as the US military did so well.
ليست هناك تعليقات:
إرسال تعليق