EDUCATION UGC NET
SCHOOL AND CLASSROOM MANAGEMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Item is easy
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Item is difficult
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Item is too easy
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Item is acceptable
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Detailed explanation-1: -In general the ‘d’ value between 0.20 and 0.35 is considered as good. Items with DI more than 0.35 are considered as excellent and those with DI less than 0.20 are considered as poor.
Detailed explanation-2: -Facility Value (FV) Heaton (1988) stated that the FV of an item shows the difficulty of an item in a test. It shows which item is easy or difficult. The FV can be known from the ratio or percentage of students who answer the item correctly.
Detailed explanation-3: -Facility Value means the amount equivalent to the sum total of the amount of the Loan to Value.
Detailed explanation-4: -Seven of the 12 tests showed mean discrimination index equal to or more than 0.4, indicating that these MCQ items were excellent test items for differentiating between poor and good performers.
Detailed explanation-5: -Facility Value (FV): Simple stated, FV means, number in the group answering a question right. If 60% of the group answers the question correctly, then FV will be 60%. FV can be calculated by the formula: FV.