Notes

History of Academic Technology
There is no published evidence that may tell us just who has coined the term academic technology. Different educationists, researchers and philosophers at different time intervals have put forwarded various explanations of Educational Technology. Educational technology is a complex and integrated process involving people, treatment, a few ideas, devices, and firm, wherever technology from various fields of technology is borrowed depending on the necessity and requirement of training for applying, evaluating, and controlling answers to these issues involved with all aspects of human learning.

Academic technology, generally talking, has passed through five stages.

The initial point of academic technology is coupled with the utilization of products like charts, maps, icons, versions, specimens and concrete materials. declaacademy was used as synonyms to audio-visual aids.

The next point of educational engineering is related to the 'electronic revolution' with the release and establishment of advanced hardware and software. Usage of different audio-visual helps like projector, secret lanterns, tape-recorder, radio and television brought a progressive change in the academic scenario. Accordingly, educational engineering principle was taken with regards to these sophisticated instruments and machines for effective demonstration of educational materials.

The 3rd point of educational technology is linked with the development of bulk press which often resulted in 'interaction revolution' for instructional purposes. Computer-assisted Training (CAI) employed for education because 1950s also turned common during this era.

The next point of academic engineering is visible by the individualized procedure for instruction. The creation of designed understanding and designed training provided a new dimension to instructional technology. A system of self-learning based on self-instructional resources and training machines emerged.

The latest idea of academic engineering is affected by the thought of process design or program method which is targeted on language labs, training products, programmed training, multimedia technologies and the use of the computer in instruction. In accordance with it, instructional engineering is an organized means of developing, holding out and considering the sum total means of training and learning with regards to specific objectives predicated on research.

Educational technology throughout the Rock Age, the Bronze Era, and the Iron Age
Academic technology, regardless of the uncertainty of the source of the word, could be traced back once again to the full time of the three-age process periodization of human prehistory; namely the Rock Era, the Bronze Era, and the Metal Age.

Duringthe Rock Age, ignition of fireplace by scrubbing stones, produce of numerous handmade system and utensils from rocks and apparel exercise were a few of the easy scientific developments of maximum importance. A portion of Stone Age people created ocean-worthy outrigger canoe ship engineering to migrate from one place to another across the Sea, by which they created their first informal knowledge of knowledge of the water currents, climate problems, cruising training, astronavigation, and star maps. Throughout the later Rock Age period (Neolithic period),for agricultural exercise, refined rock tools were made from a variety of difficult rocks mainly by rooting underground tunnels, which is often regarded as the very first steps in mining technology. The refined axes were therefore effective that even after look of bronze and iron; people tried it for cleaning forest and the establishment of plant farming.

While Stone Age countries remaining number prepared files, but archaeological evidences proved their shift from nomadic life to agricultural settlement. Historical instruments conserved in various museums, cave paintings like Altamira Cave in Spain, and other prehistoric art, like the Venus of Willendorf, Mother Goddess from Laussel, France etc. are some of the evidences in favour of their cultures.

Neolithic Revolution of Stone Era resulted into the look of Bronze Age with growth of agriculture, dog domestication, and the ownership of permanent settlements. For these practices Bronze Era persons more developed material smelting, with copper and later bronze, an alloy of jar and copper, being the products of their choice.

The Metal Age persons replaced bronze and produced the information of metal smelting engineering to lessen the cost of living since iron products were tougher and cheaper than bronze equivalents. In many Eurasian countries, the Metal Age was the last time prior to the growth of prepared scripts.
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