Edicational Technology - Initial Timeline

  • 500 BCE

    Elder Sophists

    A small group of Peripatetic teachers in Athens Greece.
    Five known Elder Sohpists:
    Protagoras of Abdera (ca.500-410 B.C.)
    Gorgias of Leontini (ca 485-380 B.C.)
    Prodikos of Ceos
    Hippias
    Thrasymachus
    Acted as freelance teachers.
    A Sophist demonstration took on of three forms
    A prepared lecture
    An extemporized lecture
    Free Debate
  • 470 BCE

    Socratic Method

    Developed by Socrates (470-399 B.C.).
    Used only fact that are already known to the pupil to develop inquiry.
  • 1079

    Abelard

    Developed a system of inquiry based on opposing viewpoints. The learner would review textual distortions based on the viewpoints. Led to the development of the scholastic method.
  • Comenius

    Developed 13 rules for instructional methods
  • Lancasterian System

    First used in the US in New York City.
    Mass education at low cost.
    Made use of slates, sand tables, wall charts, and blackboards.
  • School Museums

    School museums consisted of portable exhibits, stereo graphs, slides, films, study prints, charts and other materials.
    First opened in St Louis 1905.
    district wide media center is the equivalent today.
  • Motion Picture Projector

    Rochester, NY became the first to adopt films for regular instructional use. Started the audiovisual instruction movement
  • Instructional Television

    Federal Communications Commission set aside TV channels for education. This, along with funding from the Ford Foundation led to rapid growth of instructional Television.
    Ford Foundation chose to focus spending on Public Television rather than school instruction.
  • Bloom's Taxonomy

    Bloom's taxonomy published which describes levels of objectives and skills that educators set for students.
  • Scriven

    Scriven describes and defines Formative and summative evaluation which were previously named by Lee Cronbach in 1963.
  • Computers

    Advancements in personal computers also led to the rapid advancement of computers in schools after 1995.
  • E-Learning

    E-Learning beginning to be adopted by some universities and colleges.
  • E-Learning Standards

    As E-Learning became more mainstream, standards started to be developed such as IMS and SCORM.
  • Wikipedia

    Wikipedia launched as an open sourced online encyclopedia.
  • LMS

    Learning Management Systems launched to supplement classroom instruction.