2. • Describe the communication process.
• Distinguish between the different elements
of communication.
• Understand the various channels of
communication.
After studying this chapter,
you should be able to:
LEARNINGOBJECTIVES
3. • Identify common barriers to effective
communication.
• The importance of context and feedback in
a communication process.
LEARNINGOBJECTIVES(cont’d)
After studying this chapter,
you should be able to:
4. WHAT IS COMMUNICATION???
Communication is “the
transfer of information,
understanding from one
person to another
person. It is a way of
reaching others with
facts, ideas, thoughts,
and values.
7. PROCESS OF COMMUNICATION
• LINEAR CONCEPT (Harold lasswell)
• Who?
• Says What?
• To Whom?
• In which channel?
• With what effect?
8. The sender
Encoding
The message
The channel
Decoding
The receiver
Noise
Feedback
Elements of the Communication
Process
9. Shannon Weaver Model (Basic Comm process)
SENDER
(Has an Idea)
ENCODING
(sender
encodes the
idea into a
message)
CHANNEL
(Sender selects a
channel to
convey the
message)
RECEIVER
DECODING
(the receiver
decodes the
message)
FEEDBACK
From the Sender
FEEDBACK from
the Receiver
NOISE
NOISE
NOISE
NOISE
10. The Communication Process
•Channel
The medium selected by the sender through which the message
travels to the receiver.
•Types of Channels
Formal Channels
Are established by the organization and transmit messages that
are related to the professional activities of members.
Informal Channels
Used to transmit personal or social messages in the
organization. These informal channels are spontaneous and
emerge as a response to individual choices.
11. Flow of Communication
• Communication usually flows in three
directions…
• Upward Communication
• Downward Communication
• Horizontal Communication
12. • ORAL COMMUNICATION
– Speeches
– Meetings
– Face to face conversations
– Telephonic conversation
• WRITTEN COMMUNICATION
– Memo’s
– Letters
– Reports
– Bulletins
– Emails
• NON-VERBAL COMMUNICATION
– Body language (gestures, postures)
CHANNELS
14. Barriers to Effective Communication
• Socio-psychological barriers
• Emotions
• Selective perception
• Information overload
• Loss by transmission
• Poor retention
• Goal conflict
• Offensive style
• Abstracting
• Slanting
• Inferring
15. Barriers to Effective Communication
Filtering
A sender’s manipulation of information so that it will be seen more
favorably by the receiver.
Selective Perception
People selectively interpret what they see on the basis of their
interests, background, experience, and attitudes.
Information Overload
A condition in which information inflow exceeds an individual’s
processing capacity.
16. Barriers to Effective Communication
(cont’d)
Emotions
How a receiver feels at the time a message is received will influence
how the message is interpreted.
Language
Words have different meanings to
different people.
Communication Apprehension
Undue tension and anxiety about oral communication, written
communication, or both.
17. Barriers attributed to the speaker
• Lack of planning
• Vagueness of the purpose of comm.
• Poor choice of words
• Unshared or incorrect assumptions
• Different perceptions of reality
• Wrong choice of channel
18. Barriers attributed to the receiver
• Poor listening skills
• Inattention
• Mistrust
• Lack of interest
• Premature evaluation
19. • Semantic difficulties
• Diff. perception of reality
• Bias
• Attitudinal clash with the sender
• Unfit physical state
Barriers attributed to the receiver