Teacher Mae conducted a test in Science, in her item 1, it is said to be non discriminating. What can be said about this item?I. Teaching and learning is very effective.II. The item is very easy, all students got the correct answer.III. The item is very difficult, only 4% got the correct answer.*1 pointa. I onlyb. I and IIc. II onlyd. d. II and III
Question
Teacher Mae conducted a test in Science, in her item 1, it is said to be non discriminating. What can be said about this item?I. Teaching and learning is very effective.II. The item is very easy, all students got the correct answer.III. The item is very difficult, only 4% got the correct answer.*1 pointa. I onlyb. I and IIc. II onlyd. d. II and III
Solution
The correct answer is d. II and III. A non-discriminating test item in education means that the item does not differentiate between students who have a good understanding of the material and those who do not. This can happen if the item is too easy (everyone gets it right) or too difficult (almost everyone gets it wrong). Therefore, options II and III describe situations where the item could be non-discriminating. Option I is not necessarily true, as effective teaching and learning should ideally result in test items that do discriminate well between different levels of understanding.
Similar Questions
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