Mass Communication and Journalism: Foundations of Mass Communication - What is Mass Communication Definition SenderReceiver Model Noise Feedback

What It Is

Mass communication refers to the process of creating, disseminating, and receiving messages through various media channels to a large audience. A canonical example of mass communication is the 1960s "War on Poverty" campaign, launched by President Lyndon B. Johnson, which utilized television, radio, and print media to raise awareness and mobilize public support for anti-poverty initiatives. This campaign matters for media analysis as it demonstrates the power of mass communication in shaping public opinion and influencing policy.

Key Terms & Concepts

• Mass media: Channels of communication that reach a large audience, such as television, radio, newspapers, and the internet.
• Sender: The person or organization that creates and transmits a message.
• Receiver: The person or group that receives and interprets a message.
• Message: The content of a communication, including its meaning, tone, and intent.
• Channel: The medium through which a message is transmitted, such as television or social media.
• Noise: Interference or distortion that can affect the clarity of a message, such as static or background noise.
• Feedback: The response or reaction of the receiver to a message, which can be verbal or nonverbal.
• Sender-Receiver Model: A theoretical framework that describes the process of communication as a two-way exchange between a sender and a receiver.
• Encoding: The process of converting a message into a format that can be transmitted through a channel.
• Decoding: The process of interpreting a message that has been received through a channel.
• Encoding-Channel-Receiver (ECR) Model: A theoretical framework that describes the process of communication as a three-stage process involving encoding, channel, and receiver.
• George Gerbner: A communication theorist who developed the concept of the "sender-receiver model" in his 1956 book "Toward a General Model of Communication".
• Claude Shannon: A mathematician who developed the concept of "noise" in communication systems in his 1948 paper "A Mathematical Theory of Communication".
• Shannon-Weaver Model: A theoretical framework that describes the process of communication as a five-stage process involving sender, message, channel, receiver, and feedback.
• Propaganda: A form of communication that is intended to influence public opinion or behavior, often through biased or misleading information.
• Persuasion: A form of communication that is intended to change or influence an individual's attitudes or behaviors.

Common Misunderstandings

• Misunderstanding: The sender-receiver model is a one-way process where the sender transmits a message to the receiver without any feedback.
• Correction: The sender-receiver model is a two-way process where the sender transmits a message to the receiver, who then provides feedback to the sender.
• Misunderstanding: Noise is only a problem in face-to-face communication.
• Correction: Noise can occur in any type of communication, including face-to-face, written, and electronic communication.
• Misunderstanding: Feedback is only a response to a message, but not a part of the communication process.
• Correction: Feedback is a crucial part of the communication process, as it allows the sender to adjust their message and improve communication.

Quick Application / Identification

Scenario: A news anchor is reading a live report on a breaking news story. The camera feed is interrupted by a loud noise, causing the anchor to pause and wait for the signal to resume. What concept is at play here?

Answer: Noise. Explanation: The loud noise is an example of external noise that is interfering with the transmission of the message, causing the anchor to pause and wait for the signal to resume.

Last-Minute Revision

• The sender-receiver model was developed by George Gerbner in 1956.
• Claude Shannon developed the concept of "noise" in communication systems in 1948.
• The Shannon-Weaver Model describes the process of communication as a five-stage process involving sender, message, channel, receiver, and feedback.
• Propaganda is a form of communication that is intended to influence public opinion or behavior, often through biased or misleading information.
• Persuasion is a form of communication that is intended to change or influence an individual's attitudes or behaviors.
• The ECR Model describes the process of communication as a three-stage process involving encoding, channel, and receiver.
• Encoding is the process of converting a message into a format that can be transmitted through a channel.
• Decoding is the process of interpreting a message that has been received through a channel.
• Feedback is a crucial part of the communication process, as it allows the sender to adjust their message and improve communication.
• The sender-receiver model is a two-way process where the sender transmits a message to the receiver, who then provides feedback to the sender.
• Noise can occur in any type of communication, including face-to-face, written, and electronic communication.
• Propaganda is often used in politics to influence public opinion.
• Persuasion is often used in advertising to influence consumer behavior.
• The Shannon-Weaver Model is a widely accepted theoretical framework for understanding the process of communication.
• Encoding-Channel-Receiver (ECR) Model is a theoretical framework that describes the process of communication as a three-stage process involving encoding, channel, and receiver.
• The sender-receiver model is often confused with the ECR model, but they are distinct theoretical frameworks.