WELCOME

Sree Narayana College

Of Education

Presented by: RINCY M M

B.Ed MATHEMATICS

TOPIC :- Educational Technology

CONTENT

Educational technology

Concept Meaning Definition Educational

technology as the forth educational revolution

Approaches

Features Principles Objectives Advantages DisadvantagesScope Significance

Educational

Technology

Educational Technology:-Concept Approach

Scope

Educational technology is made up of education and technology

Education:-it has been derived from latin words ‘educare’ , ‘educo ’ etc., Meaning ‘to train’, ‘to

instruct’, ‘to put’, ‘to draw out’, or lead fourth. Thus education is an act or process of accuaring and

imparting knowledge skills and attitudes.Technology:-the word technology is derived from two

greek words, ‘technique’ and ‘logia’. Technique means ‘art or skill’ and logia means ‘science of

study’. Thus technology is the science of study of an art or skill.

CONCEPT OF EDUCATIONAL TECHNOLOGY

MEANING OF EDUCATIONAL TECHNOLOGY

There are two meaning of educational technology . They are1. Technology in education2. Technology of education1.Technology in education Technology in education refers to the use of the technological advancement in terms of various equipment , materials and machines for educational purposes . It involves the use of audio-visual equipments, electronic devices like projectors ,films ,radio ,T.V , teaching machines , computers etc., Technology in educational serve the following purposes.

It provides the needed equipments for the realization of different functions of education.

Enables training the teachers to handle and make optimum use of equipments.

Develop a positive actitude towards these appliances.

2.Technology of education It is the application of phychology of learning theories , principle of instruction , curriculam and learning to the process of education .Technology of education is the techniques and methodologies of the teaching learning process. There fore educational technology accept in its fold both technology of education as well as technology in education.

Definition Of Educational Technology

1. According to Leith (1967) educational technology is the application of scientific knowledge about learning and the conditions of learning to improve the effectiveness and efficiency of teaching and learning.

2. Educational technology is the development , application and evaluation of the system techniques and aids to improve the process of human learning(National Council of Educational Technology-UK)

Eric Ashley (1967) talks of 4 revolutions in education1. Revolution of shifting the task of educating

the once from parent to teachers and home to school. (oral teaching)

2. Revolution of adaption of the written word as a tool of education.(invention of writing)

3. Revolution as a result of invension of printing and wild availability of books and other teaching learning material.(invention of printing)

4. The fourth revolution is the development in electronics ,notably those involving the Radio, T.V, cassette recorder and computer and development of systems consernt that is the fourth revolution is the educational technology it self.

EDUCATIONAL TECHNOLOGY AS THE FOURTH EDUCATIONAL REVOLUTION

Hardware approach/Product approach-educational technology 1.

Software approach/Process approach-educational technology 2.

System approach-educational technology 3.

Approaches of educational technology

FEATURES OF EDUCATIONAL TECHNOLOGY • Educational technology is the application of

scientific principles to education.• Educational technology place trust on

development of methods and technique for effective teaching and learning.

• Educational technology fecilitate learning by controlling media and methods.

• Educational technology used electronic media in education.

• Educational technology emphasize the designing and measuring instruments for testing learning outcome.

• Educational technology includes teaching technology like micro teaching , programmed instruction ect,

PRINCIPLES OF EDUCATIONAL TECHNOLOGY1. It encourages reciprocity and cooperation among

students2. It encourages contact between students and

faculty3. It uses active learning technologies 4. It gives prompt feedback5. It emphasize time on task6. It communicates high expectations 7. It respects diverge , talents and ways of learning

Objectives Of Educational Technology

1. Individualizing Instruction2. Improving The Quality Of

Education 3. Meeting The Problem Of

Quantity4. Providing Life Long Education

ADVANTAGES OF EDUCATIONAL TECHNOLOGY 1. Easy to access course

material 2. Student motivation 3. Wide participation 4. Improved student writing 5. Subject made easier to

learn

1. Lack of proper training 2. Limited access to

sufficient quantities of a technology

3. Extra time required for many implementations of educational technology

DISADVANTAGES OF EDUCATIONAL TECHNOLOGY

The term of education includes teaching , learning and training .Similarly the scope of educational technology is also much wider some general working areas of educational technology can be pointed out us follows1. Determination of educational objectives2. Selection of teaching learning strategies 3. Area of curriculum construction 4. Selection of audio-visual materials5. Areas of teacher training6. Evaluating the effectiveness of teaching

learning system

Scope Of Educational Technology

Significance of educational technology It emphases upon developing methods and

techniques for effective learning It is an action of scientific knowledge to

education and training It embodies organization of learning

conditions for realizing the goals of education It values designing and measuring instruments

for testing learning outcomes It makes easy learning by controlling

environment, media and methods

THANK YOU