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Rating scale analysis
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The article was published on 1982-01-01 and is currently open access. It has received 1897 citations till now. The article focuses on the topics: Rating scale & Polytomous Rasch model.read more
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Assessment of a brief CES-D measure for depression in homebound medically ill older adults.
TL;DR: The validity of a brief depression measure (CES-D) was determined and the nature of depressive symptoms reported by the older sample was examined to understand the unique clinical aspects of depression in homebound older adults.
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The validity of Niederhoffer's cynicism scale.
TL;DR: In this paper, Niederhoffer's work is revisited using survey data recently collected from a random sample of 499 Philadelphia police officers, showing that the relationship between officer cynicism and years of service is slightly stronger than when the scale is used in its original form.
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The effect of review on student ability and test efficiency for computerized adaptive tests
TL;DR: In this article, the effect of reviewing items and altering responses on the efficiency of computerized adaptive tests and the resultant ability estimates of examinees was explored, and the average efficiency of the test was decreased by 1% after review.
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Can We Scientifically and Reliably Measure the Level of Consciousness in Vegetative and Minimally Conscious States? Rasch Analysis of the Coma Recovery Scale-Revised
Fabio La Porta,Serena Caselli,Aladar Bruno Ianes,Olivia Cameli,Mario Lino,Roberto Piperno,Antonella Sighinolfi,Francesco Lombardi,Alan Tennant +8 more
TL;DR: The linear measures of ability derived from the CRS-R total scores do satisfy all the principles of scientific measurement and are sufficiently reliable for high stakes assessments, such as the diagnosis of the level of consciousness in individual patients.
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Psychometric evaluation of a knowledge based examination using Rasch analysis: An illustrative guide: AMEE Guide No. 72
Mohsen Tavakol,Reg Dennick +1 more
TL;DR: In this Guide, a knowledge-based test is analysed by the Rasch method to demonstrate the variety of useful outputs that can be provided and the range of information given on the behaviour of individual test items and individual students as well as the underlying constructs being examined.