Post on 26-Dec-2015
transcript
The accurate transfer of information from a sender to a receiver.
The sender or receiver can be
•People
•Animals or
•Machines
Person to personPerson to personCommunicationCommunication
Nonverbal CommunicationOur sensesBody language
Verbal Communication
Animal CommunicationAnimal Communication
List as many methods of animal communication that you can think of.
Purposes of Purposes of CommunicationCommunication
Every message has a certain purpose. Communication systems are designed with five different goals in mind:
• To control
• To persuade• To entertain
• To educate
• To inform
The Communication The Communication ProcessProcess
InputDesired Result
Speaking
Writing
Audio Tapes
Other methods
OutputActual
Message Received
Person To Person Communication
What the senders wishes to communicate
Yak
Yak
Yak
Yak
The Communication ProcessThe Communication Process
InputSpeakingWriting
Audio TapesOther methods
Output
Person To Person Communication
Yak
Yak
Yak
Yak
Find out what was actually received
The Communication ProcessThe Communication Process
InputTelephone
NetworkOutput
Communication Systems: Telephones
Person receiving provides feedback to person speaking
Actual message heard by the person on the receiving end
Provides Feedback
Communicate Desired Message
The Communication ProcessThe Communication Process
InputReporters
Camera PersonsTV Transmitter
Antenna
Output
Communication Systems: TV/News Broadcast
Survey, Polls,viewer responses
Actual broadcast received by viewers
Provides Feedback
Communicate Current News
The Communication ProcessThe Communication Process
Input Printing Press,Ink,
Prepared Copy
Output
Communication Systems: Newspaper Printing
Press Operatorchecks Quality
by inspecting paper
Actual Newspaper
Provides Feedback
To print a newspaper of high quality
The Communication ProcessThe Communication ProcessEvery communication process includes five parts:
1) A way of encoding the message (preparing it for transmission)
2) A means of transmitting the message
3) A channel or route which the message takes
4) A receiver which accepts the message
5) A way of decoding the message (turning it into a forum which is understandable to the user)
The Communication ProcessThe Communication Process
Input
Desired Messageat source
OutputActual
Message at destination
System Model: Communication System
MonitorFeedback
Encoder
Transmitter
Channel
Receiver
Decoder
Communication By DesignCommunication By Design
Is the message
being sent
Is the content of
the message
Is the message intended to reach
Shall the message be sent
Of a budget
is allowed