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Education Milestones and Standards. ED 215 Tara Carey. What is Educational Technology?. A combination of the processes and tools involved in addressing educational needs and problems, with an emphasis on applying the most current tools: computers and other electronic technologies.
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Education Milestones and Standards ED 215 Tara Carey
What is Educational Technology? • A combination of the processes and tools involved in addressing educational needs and problems, with an emphasis on applying the most current tools: computers and other electronic technologies.
Four Perspectives • Educational technology as media and audiovisual communications • Educational technology as instructional systems and instructional design • Educational technology as vocational training • Educational technology as computer systems
#1 Media and Audiovisual Communications • Slides and films • Media mode to deliver information • Serves Library Media Educators • Association for Educational Communications Technology (AECT) • http://www.aect.org
#2 Instructional Systems and Instructional Design • Use planned, systematic approaches to developing uniform, effective training procedures • Serves higher education and industry instructional designers and trainers • International Society for Performance Improvement • http://www.ispi.org
#3 Vocational Training • Prepare students for the world of work in which they will use technology • By practical means of teaching in content areas • International Technology Education Association (ITEA) • http://www.itea.org
#4 Computer Systems • Used to aid schools • Instructional • administrative • International Society for Technology in Education (ISTE) • http://www.iste.org
How is it integrated into education? • Early developments • Programmed instruction • F.B. Skinner
Timeline • 1950; First computer used for instruction • 1959; First computer used with school children • 1960-1970; University time-sharing systems • Early 1970s; Computer-assisted instruction emerges • Mid-to-late 1970s; Schools use computers for instruction and administration
Cont. • Late 1970s; Computer Literacy Movement begins • 1977; First microcomputers enter schools • 1980s; Microcomputer applications spawn movements • Mid 1980s-1990s; Integrated Learning Systems emerge • 1994; World Wide Web (WWW) is born
Cont. • 1998; International Society for Technology in Education (ISTE) creates standards • 2000 and beyond; Internet use EXPLODES
Objectivists • Knowledge has a separate, real existence of its own outside the human mind. • Learning happens when knowledge is transmitted to people and they store it in their minds.
Translation • Teaching is directed, systematic, and structured • Students all pass same tests; standardization means accountability • Inquiry approaches are too slow to be practical; learning has to be teacher directed
Constructivists • Humans construct all knowledge in their minds by participating in certain experiences. • Learning occurs when one contsructs both mechanisms for learning and his or her own unique version of the knowledge, colored by background, experiences, and aptitudes.
Translation • Knowledge is constructed not transmitted! Let students do activities that help them to generate their own knowledge. • Hands-on instruction is student centered • Let students show what they have learned in different ways.
Why Use Computer Technology in Education? • Motivation • Ways of gaining learner attention • Support for manual operations on high-level learning • Illustrations of real-world relevance • Engagement in production work • Connections with distance audiences
Cont. • Enhanced Instructional Methods • Interaction and immediate feedback • Visual demonstrations • Illustrative connections between skills and applications • Opportunities to study systems in unique ways • Unique information sources and populations • Self-paced learning • Access to learning opportunities • Cooperative Learning
Cont. • Increased productivity • Saving time on production tasks • Grading and tracking student work • Faster access to information sources • Saving money on consumable materials
Cont. • Required Information Age Skills • Technological literacy • Information literacy • Visual literacy
NCLB • Impact of the No Child Left Behind Act of 2001 • Schools must demonstrate that all students are meeting standards • Tracks student progress