Read this article to learn about Demonstration. After reading this article you will learn about: 1. Meaning of Demonstration 2. Types of Demonstration. Meaning of Demonstration: (i) Demonstration means showing by doing. The basic principle of Demonstration is learning by seeing and doing. (ii) The concept of demonstration was given by Dr. Seeman A. Knapp. Types of Demonstration: (i) Method [...]
This article throws light upon the top six principles of farm management. The principles are: 1. The Law of Diminishing Marginal Returns 2. Law of Equimarginal Returns 3. Law of Substitution or Principle of Least Cost Combination 4. Principle of Combining Enterprise 5. The Law of Opportunity Cost 6. Law of Comparative Advantage. Farm Management: Principle # 1. The Law [...]
This article throws light upon the seven important types of agricultural statistics. The types are: 1. Elements of Statistics 2. Distribution 3. Skewness 4. Kurtosis 5. Correlation and Regression 6. Probability 7. Tests of Significance. Agricultural Statistics: Type # 1. Elements of Statistics: (a) Averages/Arithmetic Mean: It is a figure obtained by dividing the sum of all variable by their [...]