History of Educational Technology Timeline

Running head: PHOTO ALBUM 0

Photo Album

Elizabeth Bray

EDU352: Foundations of Educational Technology (CXG1712A)

Instructor Odalis Tavares: Odalis Tavares

3/27/2017

The link for the photo album;https://mselizabethseducationtechnology.shutterfly.com/pictures#n_5

Calculating-Table by Gregor Reisch: Margarita Philosophica, 1503. The woodcut shows Arithmetica instructing an algorist and an abacist (inaccurately represented as Boethius and Pythagoras). There was keen competition between the two from the introduction of the Algebra into Europe in the 12th century until its triumph in the 16th.

Invention of the abacus 2700-300BC

Roman abacus

Invention of printing. Wood block printing 200AD- 300AD. The printer have undergone a series of revolution

lesser jet printer 2010

Innovation of pocket held calculator

1966-1980

Invention of use of computers as teaching aid

1880-1989

Invention of internet use in education

1969-2004 36 years of internet use

Invention of television teaching programs

1981-1984

Invention of the turing machine

1936-1957

Invention of the differential analyzer

a differential analyzer at the NACA 1934-1951