History of Educational Technology - 2941 Words

History of Educational Technology Educational technology in a way could be traced back to the emergence of very early tools, e.g., paintings on cave walls. But usually its history starts with educational film (1900s) or Sidney Presseys mechanical teaching machines in the 1920s. The first large scale usage of new technologies can be traced to US WWII training of soldiers through training films and other mediated materials. Today, presentation-based technology, based on the idea that people can learn through aural and visual reception, exists in many forms, e.g., streaming audio and video, or PowerPoint presentations with voice-over. Another interesting invention of the 1940s was hypertext, i.e., V. Bushs memex. The 1950s led to two†¦show more content†¦Some literature uses the concept of integrated learning to describe blended learning scenarios that integrate both school and authentic (e.g., workplace) settings. There is no written evidence which can tell us exactly who has coined the phrase educational technology. Different educationists, scientists and philosophers at different time intervals have put forwarded different definitions of Educational Technology. Educational technology is a multifaceted and integrated process involving people, procedure, ideas, devices, and organization, where technology from different fields of science is borrowed as per the need and requirement of education for implementing, evaluating, and managing solutions to those problems involved in all aspects of human learning. Educational technology, broadly speaking, has passed through five stages. The first stage of educational technology is coupled with the use of aids like charts, maps, symbols, models, specimens and concrete materials. The term educational technology was used as synonyms to audio-visual aids. The second stage of educational technology is associated with the electronic revolution with the introduction and establishment of sophisticated hardware and software. Use of various audio-visual aids like projector, magic lanterns, tape-recorder, radio and television brought a revolutionary change in the educational scenario. Accordingly,Show MoreRelatedHistory of Educational Technology2929 Words   |  12 PagesHistory of Educational Technology Educational technology in a way could be traced back to the emergence of very early tools, e.g., paintings on cave walls. But usually its history starts with educational film (1900s) or Sidney Presseys mechanical teaching machines in the 1920s. The first large scale usage of new technologies can be traced to US WWII training of soldiers through training films and other mediated materials. Today, presentation-based technology, based on the idea that people can learnRead MoreUse of Technology in the Classroom: Potentials and Pitfalls Essay665 Words   |  3 PagesUse of Technology in the Classroom: Potentials and Pitfalls In the last decade, increasingly powerful technologies have begun to make their way into classrooms across the nation. Many classrooms are now equipped with personal computers that run educational software to help teach students facts and concepts in a more engaging way than a traditional lecture. Advances in telecommunications technologies have led to almost universal access to the Internet, allowing students and teachers to communicateRead MoreImpact Of Technology On Young Children1118 Words   |  5 Pagesseen the evolution of technology. Society has gone from having just one TV in the home to being immersed where technology is surrounding people everywhere they turn. 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The book identifies the major educational theorists and outlines the ideas that shaped the development of vocationalRead MoreMobile Computing And The Creation Of The Internet1416 Words   |  6 Pagesthe grand scheme of technology. In comparison, education has always been a stickler for the removal of technology unless absolute need of it came about. To analyze the impact of technology, and more specifically mobile computing, a letdown of a few old-fashioned rules has had to occu r and still must occur for any true level of educational and technological efficiency to happen. Education of technology need to be integrated and having it become mobile could only help the educational process because thatRead MoreTeaching History in Schools Depends on the Source1073 Words   |  4 Pagesinformation, reacting and indulging differently if that information comes from an educational outlet than that of a social or even private source. This is especially the case with history with more students feeling overwhelmed and unattached to history information supplied to them through classrooms or teachers but respond well to history when it is received through media outlets, technology or just outside the educational system. Maybe it is due to the students’ perception that anything taught at schoolRead MoreConquering the Generation Gap825 Words   |  3 Pagesdiffer from the current generation in their use of technology and their integration of educational methods. O lder generations did not have the technological advancements and opportunities that are available now, nor did they have access to these technologies for educational purposes. Successful efforts are being made each day to bridge the technological and educational gap. One thing that has continued to advance steadily throughout history is technology. Generations pass as technological knowledge increasesRead MoreThe Impact Of Technology On The Classroom1323 Words   |  6 Pagescomputers, in some instances smartboards, but overall the influence of technology in the classroom is limited. This scene is practically identical to every other classroom across the country. Although society has evolved to embrace technology, the American classroom has had little alteration to its scenery and little acceptance of technology in educating students. In contrast to the past, the classroom and the educational techniques used in the twenty-first century have evolved. Throughout theRead MoreThe Formulation Of Public Policy871 Words   |  4 Pageshow policy is made and fails to define policy. Levison and Sutton (2001) also define policy as a verb by equating policy â€Å"as a practice of power† (p. 2). This definition implies that policymakers are powerful when in there have been times in our history that marginalized groups of people acquired more power as a result of policy. Groups such as the gay, lesbian, bisexual, and transgendered community (or communities, depending on your perspective), could hardly be described as powerful yet they areRead MoreThe Educational Value Of Virtual Reality1686 Words   |  7 Pagesâ€Å"I Have a Question!†: The Educational Value of Virtual Reality Since the 1950’s, virtual reality (VR) has been hovering on the periphery of technology without achieving accepted mainstream application or commercial adoption. However, that is beginning to change and virtual reality has become a popular topic within the latest technological headlines. According to TechCrunch, VR startups have raised more than $1.46 billion in venture capital, and people believe that this is the year that VR will finally