History of Educational Technology

 There is no written evidence that can tell us exactly who formulated the sentence of the academic generation. Various educators, scientists and philosophers have come up with specific definitions of educational technology over a period of time. Educational technology is a multifaceted and integrated technique involving people, methods, ideas, gadgets and agency, taking into account the need and need for training to apply, test, and manage responses away from exceptional areas of technology. Borrowed while keeping. Troubles that are involved in all aspects of human knowledge.

Educational technology, broadly speaking, has passed five levels.

The first degree of education is combined with the use of aids like charts, maps, logos, fashion, patterns and civic materials. The term instructional technology is used interchangeably with audio wave aids.

The 2d degree of the pedagogical generation is associated with the introduction of the latest hardware and software and the stagnation of the 'electronic revolution'. The use of various audio-visual aids such as projectors, magic lanterns, tape recorders, radios and TVs has brought a modern trade in the educational situation. Accordingly, teaching technology is considered in terms of equipment for the powerful presentation of these sophisticated units and instructional materials.

One-third of the academic age is linked to the development of the media, which led to the 'communication revolution' for educational purposes. Computer Assisted Instruction (CAI) is used for schooling since the 1950s.

The fourth degree of educational technology is understood through the individual process of coaching. The invention of programmed knowledge and programmed coaching gave a whole new dimension to the teaching generation. A self-knowledge machine has emerged based entirely on self-knowledge and coaching machines.

Innovative ideas from the tutorial era are encouraged through systems engineering or device approaches that specialize in the use of PCs in language laboratories, coaching machines, programmed instruction, multimedia technologies and guidance. Accordingly, the academic period is a scientific way of designing, wearing, and testing the whole process of teaching and learning in specific target sentences based on study.

Educational race in the Stone Age, Bronze Age and Iron Age

Educational technology, despite the uncertainty of the basis of the term, can be traced back to the time period of the human prehistoric 3-year gadget. Especially the Stone Age, the Bronze Age, and the Iron Age.

During the Stone Age, burning chimneys with the help of rubbing stones, making various stone handmade weapons and utensils, and practicing costumes were some of the most important simple technical features. Part of the Stone Age people advanced the technology of the ocean-capable out-trigger canoe ship to migrate from one place to another across the ocean, through which they learned about tidal currents, weather conditions, cruising practice, astronomy and Developed his first informal education about celebrities. 

Man's Map During the post-Stone Age (New Pastoral period), for agricultural practice, polished stone equipment was made by digging large-scale underground tunnels from a variety of hard rocks, which were used for mining. The first step in the era can be considered. Polished axes are so powerful that even after the appearance of bronze and iron. People used it to clear forest lands and establish crops.

Although the Stone Age cultures left no written record, the archaeological evidence proved their transition from a nomadic lifestyle to an agricultural settlement. Special museums include ancient gear preserved, cave paintings such as the Altamira Cave in Spain, and a variety of prehistoric art, including Venus of Wildorf, Lucille, the Mother Goddess of France, and many more. There is some evidence to support their cultures.

The new Stone Age clerical revolution resulted in the Bronze Age improvements in agriculture, animal husbandry, and the adoption of perpetual settlements. In addition to smelting metal, the people of the Bronze Age had copper and later bronze, a mixture of tin and copper, as their preferred material for these exercises.

The people of the Iron Age replaced bronze and developed the skill of the iron smelting race to reduce the cost of living because iron vessels were more powerful and less expensive than the equivalent of bronze. In many Eurasian cultures, the Iron Age turned into a finite length before the development of the written script.

Educational technology in the length of all ancient civilizations

According to Paul Settler, 2004 can be an educational generation.

Trace the time when tribal monks organized institutions of information and historical cultures to invent graphics or signals to report and transmit records. At every stage of human civilization, you can still discover an educational approach or a set of strategies aimed at enforcing a particular subculture that has been supported by further research and evidence. 

The more advanced subculture has become the age of extra complex coaching, designed to reflect the exact patterns of person and social behavior aimed at driving a conscious society. Over the centuries, every good size change in teaching values, goals, or objectives has led to different technologies of practice.

The greatest advances in epochs and engineering came here with the push of historical civilizations to the top. These developments have encouraged different societies around the world to adopt new ways of living and governing.

The Indus Valley Civilization turned into an early Bronze Age civilization located in the northwestern part of the Indian subcontinent. Civilization has not turned into the maximum flourishing of the Indus Basin around Sindh and Punjab, which extends to the Ghaggar-Hakra Valley and the Ganges-Yamuna Doab (most of the element is below Pakistan. Present-day India). Along with the western states of India, part of the civilization extends to southeastern Afghanistan, and the eastern part of Balochistan (Iran).

There is a long-standing controversy over the language used by the people of Harappa. His writing is thought to have become, at least in appearance or pictorial script. The script seems to have about 400 basic symbols, with many versions. People usually write their scripts from right to left. Most of the inscriptions were discovered on seals and seals that may have been used for modification and legal and administrative purposes.

The people of Harappa knew the instruments for measuring length, mass and time. He is the first person in the world to expand the gadget of equal weight and measurement.

In the observation completed by PN Rao etc. In 2009, posted in Science, pc Scientists determined that the IndusScript pattern was closer to spoken phrases, which supported the proposed hypothesis that it is code for an unknown language.

According to Chinese civilization, some of China's principal techno-services include paper, early seismological detectors, restroom paper, matches, iron plow, multi-tube seed drill, suspension bridge, wheelbarrow, parachute, herbal gasoline. As fuel, magnetic compass, raised treatment map, blast furnace, propeller, crossbow, south pointing chariot, and gunpowder. With the invention of paper, they have taken their first step towards the lessons of the epoch through a further culture of unique handmade paper products as a source of visual aid.

Ancient Egyptian is one of the longest living and used languages ​​in the world. His script was made up of real things like birds, animals, special goods etc. These pictures are popularly called hieroglyphs. Their language is made up of more than 500 hieroglyphs which can be called hieroglyphics. Stone monuments or tombs that were later discovered and preserved testify to the life of many forms of artistic hieroglyphics in historical Egypt.

Educational period in all medieval and modern times

The paper and pulp paper making system, developed in China in the early 2nd century AD, was taken to the Middle East and spread to the Mediterranean through Muslim conquests. Evidence suggests that a paper mill was additionally installed in Sicily during the twelfth century. The discovery of the pulley greatly improved the productivity of the yarn-making process, and while Lin White brought the pulley with an increase in the supply of pulleys, it began to produce cheaper paper, which improved printing. Turned into an important component. Race.

The invention of the printing press was invented around 1450 AD by Johannes Gutenberg, a German inventor. The invention of the printing press became a major development in the history of the teaching age to provide guidance to the needs of a complex and advanced civilized society.

In the pre-industrial period, even when the industry turned into a handicraft on the degree of artisan, teaching techniques relied heavily on simple things like slate, horn e-book, blackboard and chalk. It was limited to unmarried text ebooks with a few examples. Educational Technology W.