Construct multiple choice questions with 3 options (correct, 2 distractors). It does not hurt validity/reliability and leads to less exam time (or more questions for better sampling). https://t.co/ORh06NzHm8
Reducing the number of options on multiple-choice questions: response time, psychometrics and standard setting.
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Jan 2021 – May 2022Where it's discussed
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X / Twitter9 posts
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YouTube2 videos
AI synopsis
What people are saying
The discussions reflect a generally positive reception to the idea that three options can be as effective as four or five, exemplified by assertions like '3 option is better' and references to reliability and validity. The tone ranges from supportive to inquisitive, with users engaging through questions, references to official letters, and endorsements of the potential benefits, indicating moderate but meaningful interest and influence.
Most posts support the idea that reducing options to three can maintain reliability, though some acknowledge existing recommendations for four or five options.
The discussions show high interest, with multiple posts highlighting the benefits and debates around MCQ design, indicating engagement with the topic.
Comments include references to specific articles, quotes, and justifications for three options, demonstrating a moderate level of thoughtful interaction.
The posts suggest that the research could influence exam design practices, though the tone remains cautiously optimistic rather than revolutionary.
Abstract in brief
- Reducing the number of options in multiple-choice questions from four or five to three can save students about 5 seconds per question without affecting the overall difficulty or reliability of the exam.
- Using three-option MCQs may lead to higher cut scores (by about 8%) when setting standards, which could result in more students failing the exam.
- Overall, switching to three-option MCQs can make exams more efficient by allowing students to answer more questions in the same amount of time, potentially improving content coverage and test reliability.]
Top posts
Most liked on X and BlueskyNew Video! How many options should be there in a Multiple-Choice Question? Five, four or three options? 3 option is better than 5 option for multiple-choice questions in terms of validity and reliability. Here is why. #MedEd https://t.co/nZ165b0F2c
A research is saying that 3 option is more reliable for MCQs: https://t.co/nZ165b0F2c Letter from Tavakol published yesterday: "Although three-options can produce adequate reliability in select tests, the four- and five- options persist as recommended." https://t.co/RZ7neJK455
RT @AdamPersky: Construct multiple choice questions with 3 options (correct, 2 distractors). It does not hurt validity/reliability and lead…
RT @AdamPersky: Construct multiple choice questions with 3 options (correct, 2 distractors). It does not hurt validity/reliability and lead…
RT @AdamPersky: Construct multiple choice questions with 3 options (correct, 2 distractors). It does not hurt validity/reliability and lead…
All mentions
Advantages of Using Three-Option Multiple-Choice Questions in Exams
This video discusses research from an American university showing that using three options in multiple-choice questions can save students about 5 seconds per question without affecting difficulty or reliability…
Optimizing Multiple-Choice Questions with Three Options for Better Reliability
Reducing the number of options in multiple-choice questions from four or five to three can save students about 5 seconds per question without affecting overall exam difficulty or reliability.
A research is saying that 3 option is more reliable for MCQs: https://t.co/nZ165b0F2c Letter from Tavakol published yesterday: "Although three-options can produce adequate reliability in select tests, the four- and five- options persist as recommended." https://t.co/RZ7neJK455
RT @MedEdFlamingo: New Video! How many options should be there in a Multiple-Choice Question? Five, four or three options? 3 option is b…
New Video! How many options should be there in a Multiple-Choice Question? Five, four or three options? 3 option is better than 5 option for multiple-choice questions in terms of validity and reliability. Here is why. #MedEd https://t.co/nZ165b0F2c
RT @AdamPersky: Construct multiple choice questions with 3 options (correct, 2 distractors). It does not hurt validity/reliability and lead…
RT @AdamPersky: Construct multiple choice questions with 3 options (correct, 2 distractors). It does not hurt validity/reliability and lead…
RT @AdamPersky: Construct multiple choice questions with 3 options (correct, 2 distractors). It does not hurt validity/reliability and lead…
RT @AdamPersky: Construct multiple choice questions with 3 options (correct, 2 distractors). It does not hurt validity/reliability and lead…
RT @AdamPersky: Construct multiple choice questions with 3 options (correct, 2 distractors). It does not hurt validity/reliability and lead…
Construct multiple choice questions with 3 options (correct, 2 distractors). It does not hurt validity/reliability and leads to less exam time (or more questions for better sampling). https://t.co/ORh06NzHm8
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