Wilson and Gallup (1955) proposed a six-step model for extension teaching, often used in agricultural extension to facilitate learning and adoption of new practices. The logical order is:
1. Attention (C): Capturing the learner’s focus through engaging methods (e.g., demonstrations or striking visuals) to initiate the learning process.
2. Interest (B): Generating curiosity or enthusiasm about the topic to maintain engagement.
3. Desire (B): Fostering a strong motivation or wish to adopt the new practice or knowledge.
4. Conviction (D): Building confidence and belief in the value and feasibility of the practice through evidence or testimonials.
5. Action (A): Encouraging the learner to apply the knowledge or adopt the practice in their context.
6. Satisfaction (A): Ensuring the learner experiences positive outcomes, reinforcing the adoption and sustaining motivation.
This sequence, known as AIDCAS (Attention, Interest, Desire, Conviction, Action, Satisfaction), ensures a structured approach to extension teaching. Thus, option (2) is correct.