Instructional technology “This term represents both a process and the particular devices that teachers employ in their classrooms”. Instructional media This term is used to refer to “all the devices that teachers and learners use to support their learning”. Educational Technology It is the study and ethical practice of facilitating learning and improving performance by creating, using and managing appropriate technological processes and resources.
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Instructional technology“This term represents both a process
and the particular devices that
teachers employ in their classrooms”.
Instructional mediaThis term is used to refer to “all the
devices that teachers and learners
use to support their learning”.
Educational Technology It is the study and ethical practice of facilitating learning and improving performance by creating, using and managing appropriate technological processes and resources.
Educational Technology Time Line
1780 1920
Early public schools adopt the teacher/manager model with the teacher as the primary manger of instruction and assessment in a single classroom.
In 1920 the Radio Division of the U.S. Department of Commerce began to license commercial and educational stations. Soon schools, colleges, departments of education, and commercial stations were providing radio programming to schools.
Language-lab headsets: Schools began to install cubicles arm s with language-lab headsets and audio tapes.Educational television: By the 1958´s there channels that included educational programming on the air.
1930
Used for the U.S military to train forces in World War I, The overhead projector eventually spread to school.
Sources• Retrieved: April, 14th Web site: http://rmtc.fsdb.k12.fl.us/tutorials/whiteboards.html• Retrieved: April, 14th Web site: http://www.statcan.gc.ca/pub/81-004-x/200409/7017-eng.htm• Retrieved: April, 18th Web site: http://staff.washington.edu/sherylb/univ_pacer.html• Retrieved: April, 18th Web site: http://www.atarimagazines.com/compute/issue88/I._How_It_Was.php• Charles Wilson, Marvin Orellana and Miki Meek. Retrieved April 25th.Web site: http://www.nytimes.com/interactive/2010/09/19/magazine/classroom-