Cybernateics Main Ppt

8/13/2019 Cybernateics Main Ppt

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Cybernetics began as the science of

communication and control in the animal,

machine, and society; i.e. special types of

systems. It operates on two levels: study ofan observed system & study of the people

studying a system. Originated from R & D

process in the development of the atomic

bomb- applied scientific theory & principles in

real-world setting.


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Cybernetics is derived from the Greek wordkybernetswhich mean- governoror pilot.

Another word is Kybornem which means

to govern or administer.

Cybernetics encompasses related subjects

such as Engineering, Computer Science,

Information Technology, so it is

interdisciplinary study. Cybernetics is closely related to control

theory and systems theory.


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Cybernetics is preeminent when the system

under scrutiny is a closed loop system.CLOSED LOOP SYSTEM- Relationshipmaintained between input and output.

Cybernetics as the theory of controlmechanisms in technology and nature is

founded on the concepts of information and

feedback, but as part of a general theory of

systems.

Cybernetics does not ask "what is this thing?"

but "what does it do?" and "what can it do?"


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Cybernetics saves the souls, bodies, and

material possessions from the gravest

dangers. according to Plato

NorbartWeiner (1948)- Science of control & communication in

animal & machine ART OF ENSURING THE EFFICACY OF

ACTION.


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Three men can be regarded as the pioneers of greatbreakthroughs (in cybernetics): the mathematician

NOBERT WEINER, who died in 1964, the

neurophysiologist WARREN McCULLOCH, who died in

1969; and JAY FORRESTER, professor at the SloanSchool of Management at MIT.

NOEBRT WEINER

FATHER OF CYBERNETICS


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Standard and Cybernetic Approaches

Cause System Effect

Cause

Reaction

EffectSystem

The Closed Loop view - has feedback.

The Open Loop View.

The (practical) Cybernetic view

Standard: Aristotelian (Greek) - Cause & Effect


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Exponents- Norbart Weiner andGulliwodeObjectives Feedback, Control and Self-

regulation

Approach InteractionPrinciple Stimulus-responseFunction Process.TeacherAuto instructionAssumption-Human being is like a

machine


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Makes the Teaching process more

systematic and scientific.

Based on principle of programmed learning.

Displays the universal form of teaching.Assists the Teacher to understand the

teaching system.

It attains the desirable learning behaviour bycontrol.

It presents scientific analysis of teaching

process and to make it progressive.


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Helpful in preparing models of newteaching.

It is pays attention to instruction of both,

collective and individual type.Useful for class instruction.

It keeps the learning behaviour of

students under control by feedback andfollow- up.


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An example of a cybernetic system is the

home furnace that responds via thermostatic

control to changes in temperature for thepurpose of maintaining a reasonably constant

temperature in the home.

In Automobiles the Automatic Cruise Control

can also be considered as example of

Cybernetics.

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Explanation of communication =psychology

Modeling of learning = cognitive science

Limits of knowing = epistemology

Hearer makes the meaning =post-modernism Reality as social construction = constructivism

Reliable methodologies of describing = science

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At last, we can say that teacher andstudents work mechanically . Teacher

teach students by different methods, make

them capable of learning and provide newknowledge. This design aims at mobility

and self- regulation emphasis on

controlling students behaviour.


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1.pespmc1.vub.ac.be/CYBSYSTH.html2. link.springer.de/link/service/journals/00423. cyvision.if.sc.usp.br4. www.evolutionaryethics.com

5. www.xmission.com/~cyberman6. Wikipedia.org7. http://www.gwu.edu/~asc/asc-foundation.html

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http://www.xmission.com/~cybermanhttp://www.xmission.com/~cyberman

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