Stages in E.M. Rogers’ Diffusion of Innovations Model

Find out the correct sequence of the stages in E.M. Roger’s model of diffusion of innovations:

(A) Knowledge, decision, persuasion, confirmation

(B) Knowledge, persuasion, decision, confirmation

(C) Knowledge, confirmation, persuasion, decision

(D) Knowledge, persuasion, confirmation, decision

Correct Ans: (B)

Explanation:

E.M. Rogers’ diffusion of innovations model describes how new ideas and technologies spread within a society. This process occurs through a series of stages, influencing whether individuals adopt an innovation.

The correct sequence follows four key stages:

1. Knowledge – An individual first becomes aware of an innovation but lacks detailed information.
2. Persuasion – They develop an interest and seek more details, forming a positive or negative attitude.
3. Decision – The individual evaluates the innovation and decides whether to adopt or reject it.
4. Confirmation – After adoption, they continue using it or reconsider their choice based on experience.

The correct answer is (B): Knowledge, Persuasion, Decision, Confirmation. Each stage plays a crucial role in shaping the adoption process, affecting how quickly an innovation spreads in a community.