Chapter 1: Introduction to Theories, Concepts & Models of Mass Communication, Media & Society

1. In This Chapter You Will Learn

• What is a theory?

• Concept of mass communication.

• Models of mass communication.

2. What is Theory?

• Definition: A scientific theory summarizes one or more hypotheses supported through repeated testing.

• When enough evidence supports a hypothesis, it advances to a theory — an accepted explanation of a phenomenon.

Example: Agenda-Setting Theory

• Media creates public awareness of issues.

• Two key assumptions:

  1. Media does not reflect reality — it filters and shapes it.

  2. Media focus on specific issues, making the public perceive them as more important than others.

3. Early Perspectives on Media & Society

Media as a Tool of:

• Power: Influences opinion and behavior (e.g., Nazi Germany, Soviet Union).

• Integration: Creates cultural identity, trust, and national unity.

• Enlightenment: Spreads information and ideas, contributing to societal progress.

4. Features of Mass Communication

• Large-scale distribution and reception.

• One-way communication flow.

• Asymmetrical relationship between sender and audience.

• Impersonal and anonymous audience.

• Market-driven relationship between sender and audience.

• Standardized and commodified content.

5. Characteristics of Mass Audience

• Large and dispersed.

• Anonymous and non-interactive with each other.

• Heterogeneous (diverse in background).

• Passive and managed by media.

6. Media as Problem or Scapegoat

• Moral Panics: Media often blamed for society’s problems (e.g., violence, crime).

• Media content linked to perceived moral and social decay.

7. Mass Media as a Social Institution

• Produces and distributes information and culture.

• Operates in the public sphere with self-regulation.

• Ideally free from political or economic control — though this varies.

8. Mass Culture vs Popular Culture

• Mass Culture:

  • Non-traditional content for mass consumption.

  • Often formulaic and driven by profit.

  • Homogenized to appeal to the largest audience.

• Popular Culture:

  • Created through mass communication.

  • Often perceived as low quality or superficial.

9. McQuail’s 4 Models of Communication

1. Transmission Model

2. Ritual Model

3. Publicity Model

4. Reception Model

1. Transmission Model

• Media relays content based on audience demand.

• Communication exists to provide society with information and entertainment.

• Audience feedback influences content.

• Success = Audience satisfaction.

• Media = Neutral, free-market service.

2. Ritual/Expressive Model

• Communication = Shared beliefs and cultural expression.

• Emphasizes participation and shared experiences.

• Provides emotional and social connection.

• Media celebrates cultural identity.

3. Publicity Model

• Focus on attention-grabbing content.

• Media content exists to attract and hold attention.

• Quality is secondary to visibility.

• Emotion and spectacle are key.

4. Reception Model

• Meaning is created by the receiver, not just the sender.

• Messages have multiple meanings (polysemic).

• Meaning depends on context and cultural background of the receiver.

10. Important Communication Models

A. Harold Lasswell Model (1948)
B. Shannon-Weaver Model (1949)
C. Wilbur Schramm Model (1954)
D. Berlo’s SMCR Model

A. Harold Lasswell Model (1948)

• Who? - Source

• Says What? - Message

• In Which Channel? - Medium

• To Whom? - Receiver

• With What Effect? - Outcome

B. Shannon-Weaver Model (1949)

Elements:

• Sender: Creates message.

• Encoder: Converts message to signals (e.g., speech, text).

• Channel: Medium used (e.g., TV, phone).

• Noise: External interference (e.g., loud sounds).

• Decoder: Converts signals back into message.

• Receiver: Final audience.

• Feedback: Receiver’s response.

C. Wilbur Schramm Model (1954)

Focuses on the importance of shared experiences between sender and receiver for effective communication.

D. Berlo’s SMCR Model

Source (Sender):

• Origin of the message.

• Effective communication requires source and receiver to be on the same level.

Factors Influencing Source & Receiver:

• Communication Skills (reading, writing, listening).

• Attitudes (toward topic, audience, self).

• Knowledge (about subject).

• Social System (values, culture, beliefs).

• Culture (broader cultural context).

Message Elements:

• Content: What is said.

• Elements: Language, gestures, body language.

• Treatment: How the message is presented.

• Structure: How the message is organized.

• Code: Medium of expression (language, symbols, music).

Channels (5 Senses):

• Hearing: Spoken communication.

• Seeing: Visual communication (TV, books).

• Touching: Physical communication (handshakes).

• Smelling: Scents as communication (perfume, food).

• Tasting: Food and drink can communicate cultural messages.