Question

Result demonstration is based on the principle of

• A. Cooperation
• B. Participation
• C. Learning by doing
• D. Seeing is believing

Hint:

Demonstration Principles:
Result Demonstration $\rightarrow$ 'Seeing is Believing' (Knapp).
Method Demonstration $\rightarrow$ 'Learning by Doing'.

Answer 1

The Correct Option is D

Step 1: Understanding the Concept:
Extension teaching methods distinguish between process demonstration techniques and comparative outcome demonstrations.

Step 2: Detailed Explanation:
In agricultural and home science extension methodologies:
1. Result Demonstration (Dr. Seaman A. Knapp, 1903): Conducted on a farmer's or homemaker's field/home to show the tangible, comparative economic or nutritional outcome of an improved practice versus a traditional practice over a full season. Its guiding philosophical principle is 'Seeing is Believing'.
2. Method Demonstration: Conducted to teach a specific skill or process (e.g., fruit preservation, stitching), operating on the principle of 'Learning by Doing'.

Step 3: Final Answer:
Hence, Result demonstration is based on 'Seeing is believing', matching option (D).