educational technology educational technology satisfy our educational needs and desires for learning
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Educational Technology
Satisfy our educational needs and desires for learning
What Educational Technology means
technology to support the learning process It’s also known variously as e-learningRefers to their inventions and discoveriesBroadest term in application of scientificEducation in order to effect learning
Development of Educational Technology
Can be traced back during ancientMan used pointed sticks to in script signs and symbol on the leavesBarks of trees and the timeWhen tribal priests systemized bodies of knowledge
History of education technology
Made to start with educational film (1900’s)Or Sidney Pressey’s mechanical teaching machines (1920’s)First large scale usage of new technologies can be traced to USWWII training of soldier through training film
Today, presentation-based technology on the ideaPeople can learn contents through aural and visual reception, exist in many forms another interesting invention of the 1940’s was hypertext, i.e.., V. Bush’s memex
History of education technology
In 1950’s led to two major still popular
Skinner’s – work led to “ program instruction” focusing on the formulation of behavioral objectives
Bloom – endorsed instructional techniques the varied
both instruction and time according tolearning requirements models based on these
design
1970’s to 1990’s
Computer-based training (CBT)Computer-aided instruction or Computer-assisted Instruction (CAI)Refers to as web-based training (WBD)The course designer divides learning content into smaller chunks of text augmented Frequent Multiple Choice question immediate feedback are added for self-assessment and guidance
1980’s and 1990’s
Produced a variety of schoolsUnder umbrella of the label computer-based learning (CBL)Preferred technologies were micro-worlds, stimulation and hypertext Educational started in 80’s and became popular by mid 90’sEarlier typed, based on either Computer Based Training (CBT)Interaction between the student and computer drills
Today the prevailing paradigm in the regular School System
Computer-mediated communication (CMC)The primary form, of interaction between
students and mediated by the computer. Teacher/Tutor facilitation and requires
scenarization of the flexible learning activities.
In 2000’s
Emerge of multiple mobile and ubiquitous technologies
Situated learning theories favoring learning-in-context scenarios.
Some literature uses the concept of integrated learning to describe blended
learning scenarios that integrate both School and
authentic