An introduction to educational technology

An introduction to educational technology

1. Evoltution of education technology

   • The use of the instructional material
     • chalk , blackboards, pictures and charts
     • Scientific Instruments
       • Media, radio,television,tape recorder, films and transparency
     • educational
       • microteaching
       • digital classroom, smart classroom,online learning, E-learning

2. Definitions of educational technology

   • Systematic application of the knowledge in a communication process of sciences to practical tasks in education .
   • D. Unwin: "Educational technology is concerned with the application of modern skills and techniques to requirements of education and training.

3. Characteristics of educational technology

   • It is based on scientific and technological advancements.
   •  It is a fast-growing modern discipline.
   • It is more a practical discipline and less a theoretical one.

4. nature of educational technology

   • Educational Technology studies the effect of science and technology upon education.
   • Educational Technology is a continuous dynamic, progressive and effectproducing method.

5. Objectives of educational technology

   • To identify educational needs and aspirations of the learners
   • To determine the aims of education, broad strategies and structure of education.
   •  To develop the appropriate aids and equipment to meet the educational purposes

6. Scope of educational technology

   • to Analyse The Teaching Learning Process:
     • concept of teaching
     • analysis of the teaching process
     • variables of the teaching
     • levels of teaching

7. Advantages of educational technology

   • . Encourages Development of New Teaching Methods:
   • Equalizing Educational Opportunity
   • Prepares Students for The Future:
   • Improvement in The Quality of Teaching:

8. Forms of educational technology

   • teaching technology
     • systematization of the process of teaching
   • instructional technology
     • subsystem of educational technology which helps the instructor or the learner himself as a part of his self-learning or auto instruction
   • behavioral technology
     • to study and bring modification in the behaviour of all living organisms.
   • instructional design technology
     • helps learners to achieve in teaching -learning situation

9. technology of education and technology in education

   • refers to the use of technological advancement such as various equipment, materials and machines for educational purposes.
     • like projectors, films, radio, televisions, tape recorder, recording machines, tele-text and computer aided
     • services
       • For providing training and acquiring the material
       • For showing the relevance to the use of equipment and material
       • For providing training and acquiring the material and handling the equipment

10. APPROACHES OF EDUCATIONAL TECHNOLOGY

    • Hardware approach
      • Hardware Technology utilizes the products of Software Technology [such as teaching strategies, teaching learning material, etc.] for its functioning.
        • CHARTS, MODELS, SLIDES, FILMSTRIPS, AUDIO CASSETTES,
        • It tries to adopt product-oriented approach.
    • software approach
      • Behavioral Sciences and the applied aspects of Psychology of learning
        • It tries to adopt a process-oriented
        • teaching strategies
        • learning material
        • evaluation tools
        • teaching models
    • systems approach
      • Classroom, faculty, student groups, informal groups, etc. are other subsystem within.
        • Identifying and stating the goals to be achieved;

11. RESOURCE CENTERS AND SERVICES IN EDUCATIONAL TECHNOLOGY

    • A learning resource center is a facility within a school, staffed by a specialist, containing several information sources
      • to advance the learning experience of students and teachers in any educational sector

12. reasons for establishing resources centers

    • learning resources and method
    • educational theories
    • self-learning
    • educational practices

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