Human communication is interpersonal, it is purposive and it is a process.
Question: What do we mean by process?
Answer: By process we mean that steps have to be taken and in a set/particular order to achieve a desired result/goal. These are the important elements of the communication process:
The sender also known as the encoder decides on the message to be sent, the best/most effective way that it can be sent. All of this is done bearing the receiver in mind. In a word, it is his/her job to conceptualize.
The sender may want to ask him/herself questions like: What words will I use? Do I need signs or pictures?
The medium is the immediate form which a message takes. For example, a message may be communicated in the form of a letter, in the form of an email or face to face in the form of a speech.
The channel is that which is responsible for the delivery of the chosen message form. For example post office, internet, radio.
The receiver or the decoder is responsible for extracting/decoding meaning from the message. The receiver is also responsible for providing feedback to the sender. In a word, it is his/her job to INTERPRET.
This is important as it determines whether or not the decoder grasped the intended meaning and whether communication was successful.
Communication does not take place in a vacuum. The context of any communication act is the environment surrounding it. This includes, among other things, place, time, event, and attitudes of sender and receiver.
7. NOISE (also called interference)
This is any factor that inhibits the conveyance of a message. That is, anything that gets in the way of the message being accurately received, interpreted and responded to. Noise may be internal or external. A student worrying about an incomplete assignment may not be attentive in class (internal noise) or the sounds of heavy rain on a