Advantages
of Educational Technology
1. Individualized Instruction : Educational Technology
is very helpful in individualizing instruction by enabling us to make use of
self-instructional programmes.
2. Improvement in the quality of Teaching “Educational
Technology – learning process by enabling us to use more varied, rich and
motivational programmes through T.V. and other media.
3. Meeting the problem of Mass Education : Educational technology helps in using
programmes developed by experts for a large population of students with the use
of computer and T.V etc.
4. Equalizing Educational opportunity Educational
Technology assist us in making efforts for equalizing educational opportunity. Irrespective of economic,
social and geographical status of the learners.
5. Providing continuing Education – T.V. lessons and
self instructional programmed material sent to the learners or to in service
personnel and vocational workers help them to keep themselves abreast of the
latest material.
SYSTEMS
APPROACH
Systems
design or systems approach is a rational problem - solving
approach in education. It is a way of thinking systematically about
learning-teaching process from mere use of certain audio- visual aids at random
as an adjunct or aid or the hardware along with non systematic use of software,
which has less relevance in a particular situation a more powerful and new
system known as systems Technology or systems Approach has come to the aid of
those connected with teaching learning systems. System approach involves
accurate identification of the requirements and problems. It is the setting of
objectives after identifying their needs in performance oriented terms. It is
the development of methods for the solution of the problems and the rigorous measurement of the product against specific
performance objective.
The
systems approach involves three states of planning and action. They are the
systems Analysis, the systems design and the systems Evaluation. During the
first stage , the components of the system such as the output, input and
process are analyzed. The systems design is meant for synthesizing the results
of the analysis made, in the form of a course of action to be executed systems
evaluation is meant for the evaluation of the progress in the process of
production and is to be done continuously at every stage by getting immediate
feedback and evaluating the result on the basis of the predetermined goal.
Role of
Teacher in the systems approach
1. He thoroughly assesses the inputs of his system
2. He gathers as much data as possible about his
subject matter.
3. He thinks of alternative processes for achieving his
objectives
4. He analysis his objectives into well-defined
learning aid tasks.
5. He makes discussions regarding processes and
components based on the best means of furthering the purposes.
6. He activates the system by putting the plan into
action.
7. He gathers feed back data according and
systematically.
8. He modifies the systems components and processes
based on the feedback.
9. He assesses the effectiveness of the system by
comparing the outputs with the inputs.
10.
He modifies the
system based on all resources of feedback.
Advantages
of systems approach.
1. It provides a frame work on which the plans for
implementing changes can be built in education.
2. It assists in identifying the suitability or
otherwise of the resource material to
achieve the specific goal.
3. It assists in assessing the resource needs, their
sources and facilities in relation to quantities, time and other factors
4. It helps in making use of technological advance to
provide integration of machines, media and people for attaining the defined
goals.
5. It permits an orderly introduction of components
demonstrated to be required for systems success in terms of student learning.
6. It avoids rigidity in plans of action for continuous
evaluation affords desired changes to be made.
ANGEL
PRIYA
ENGLISH
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