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Journal of Educational Measurement, 2000
We show that using the point‐biserial as a discrimination index for distractors by differentiating between examinees who chose the distractor and examinees who did not choose the distractor is theoretically wrong and may lead to an incorrect rejection of items. We propose an alternative usage and present empirical evidence for its suitability.
Yigal Attali, Tamar Fraenkel
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We show that using the point‐biserial as a discrimination index for distractors by differentiating between examinees who chose the distractor and examinees who did not choose the distractor is theoretically wrong and may lead to an incorrect rejection of items. We propose an alternative usage and present empirical evidence for its suitability.
Yigal Attali, Tamar Fraenkel
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VALIDITY OF THE DISCRIMINATION INDEX AS A MEASURE OF ITEM QUALITY1
Journal of Educational Measurement, 1973Numerous writers have suggested that the discrimination index may be helpful in identifying faulty test items. The purpose of this study was to investigate systematically the validity of the index for this purpose. To attain this objective, two forms of an arithmetic‐reasoning test were written.
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Distractor Analysis Based on Item Difficulty Index and Item Discrimination Index
2019Çoktanseçmeli bir maddenin ölçme aracı içerisindeki performansı belirlenirkenincelenmesi gereken en önemli unsurlardan biri de çeldiricilerin etkinliğidir.Etkin çeldiricilerle oluşturulmuş maddelerin performansları daha yüksekolmaktadır. Bu noktada çeldiricilerin hazırlanma süreci de etkili bir roloynamaktadır.
HASANÇEBİ, Burcu +2 more
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2017
Single best answer (SBA) multiple choice question (MCQ) is a reliable assessment tool used in many medical schools in both undergraduate and postgraduate examinations. However, in order to know the quality of the paper it is recommended to perform item analysis on the difficulty index and discrimination index of the SBA MCQ paper.
Keng Yin Loh +3 more
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Single best answer (SBA) multiple choice question (MCQ) is a reliable assessment tool used in many medical schools in both undergraduate and postgraduate examinations. However, in order to know the quality of the paper it is recommended to perform item analysis on the difficulty index and discrimination index of the SBA MCQ paper.
Keng Yin Loh +3 more
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Journal of Research on Applied Linguistics, Language, and Language Teaching, 2018
In teaching English, teachers use the test to evaluate or assess the students progress and understanding. In this case, sometimes the teacher writes the English test items beyond the students’ ability and understanding. That is why students get confused with the test items.
Yoan Natalia Matahelumual +2 more
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In teaching English, teachers use the test to evaluate or assess the students progress and understanding. In this case, sometimes the teacher writes the English test items beyond the students’ ability and understanding. That is why students get confused with the test items.
Yoan Natalia Matahelumual +2 more
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2017
Recent advances in computer-related technology and the availability of technology to everyone at affordable cost have made it possible to use such technology in every aspect of teaching-learning. Educational institutions are increasingly using optical mark readers (OMRs) which also feature software that calculates difficulty index and discrimination ...
Benjamin Samraj Prakash Earnest +5 more
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Recent advances in computer-related technology and the availability of technology to everyone at affordable cost have made it possible to use such technology in every aspect of teaching-learning. Educational institutions are increasingly using optical mark readers (OMRs) which also feature software that calculates difficulty index and discrimination ...
Benjamin Samraj Prakash Earnest +5 more
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A Note on the Relation between Item Difficulty and Discrimination Index.
Journal of applied measurement, 2019Item difficulty and discrimination index are often used to evaluate test items and diagnose possible issues in true score theory. The two statistics are more related than the literature suggests. In particular, the discrimination index can be mathematically determined by the item difficulty and the correlation between the item performance and the total
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The Analyzing Item Discrimination Index Estimated by Using DINA Model Parameters
2019In this study, how to interpret the outcomes when using the DINA model parameters, which is one of the Cognitive Diagnostic Models for adaptation of the test development process, is studied. In this sense; DINA model which determines if the respondents have enough qualifications to answer the item correctly, provides to analyze the structure of the ...
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Radiotheranostics in oncology: Making precision medicine possible
Ca-A Cancer Journal for Clinicians, 2023Eric Aboagye
exaly