International Journal of Agricultural Engineering

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A Test to Measure Knowledge of Farmers about Drip Irrigation System


Affiliations
1 Extension Education Institute, Anand Agriculture University, Anand (Gujarat), India
2 Anand Agriculture University, Anand (Gujarat), India
3 Regional Research Station (A.A.U.), Anand (Gujarat), India
4 Pashu Vigyan Kendra, (TRTC), D’Bariya, Dahod (Gujarat), India
     

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A standardized test as defined by Noll (1957) is one "that has been carefully constructed by experts in light of acceptable objectives or purposes, procedures for administering, scoring and interpreting score are specified in detail so that no matter was given the test or where it may be given, the results should be comparable and norms or averages for different age or status have been pre determined".

Keywords

Knowledge Test, Drip Irrigation System (DIS), Item Difficulty Index (p), Discrimination Index (E1/3), Biserial Correlation, Representative of the Test.
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  • A Test to Measure Knowledge of Farmers about Drip Irrigation System

Abstract Views: 415  |  PDF Views: 1

Authors

S. D. Parmar
Extension Education Institute, Anand Agriculture University, Anand (Gujarat), India
H. B. Shakya
Anand Agriculture University, Anand (Gujarat), India
V. B. Patel
Regional Research Station (A.A.U.), Anand (Gujarat), India
G. N. Thorat
Pashu Vigyan Kendra, (TRTC), D’Bariya, Dahod (Gujarat), India

Abstract


A standardized test as defined by Noll (1957) is one "that has been carefully constructed by experts in light of acceptable objectives or purposes, procedures for administering, scoring and interpreting score are specified in detail so that no matter was given the test or where it may be given, the results should be comparable and norms or averages for different age or status have been pre determined".

Keywords


Knowledge Test, Drip Irrigation System (DIS), Item Difficulty Index (p), Discrimination Index (E1/3), Biserial Correlation, Representative of the Test.