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Developing an initial physical function item bank from existing sources. Journal of Applied Measurement, 4, 124-36.
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The AMC Linear Disability Score project in a population requiring residential care: psychometric properties. Health and Quality of Life Outcomes. presented at the Aug 3.
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Calibration of an item pool for assessing the burden of headaches: an application of item response theory to the Headache Impact Test (HIT). Quality of Life Research, 12, 913-933.
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Overview of quantitative measurement methods. Equivalence, invariance, and differential item functioning in health applications. Medical Care, 44, S39-49. presented at the Nov.
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Computerized adaptive testing: a mixture item selection approach for constrained situations. British Journal of Mathematical and Statistical Psychology, 58, 239-57. presented at the Nov.
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Development of an item bank for the assessment of depression in persons with mental illnesses and physical diseases using Rasch analysis. Rehabilitation Psychology, 54, 186-97. presented at the May.
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An evaluation of patient-reported outcomes found computerized adaptive testing was efficient in assessing stress perception. Journal of Clinical Epidemiology, 62, 278-287.
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Development and preliminary testing of a computerized adaptive assessment of chronic pain. Journal of Pain, 10, 932-943. presented at the Sep.
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Practical methods for dealing with 'not applicable' item responses in the AMC Linear Disability Score project. Health and Quality of Life Outcomes. presented at the Jun 16.
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. (2003). ![application/pdf PDF icon](/modules/file/icons/application-pdf.png)
Developing an initial physical function item bank from existing sources. Journal of Applied Measurement, 4, 124-36.
. (2003). The feasibility of applying item response theory to measures of migraine impact: a re-analysis of three clinical studies. Quality of Life Research, 12, 887-902.
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Strategies for controlling item exposure in computerized adaptive testing with the partial credit model. Journal of Applied Measurement, 9, 1-17.
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Score comparability of short forms and computerized adaptive testing: Simulation study with the activity measure for post-acute care. Archives of Physical Medicine and Rehabilitation, 85, 661-6. presented at the Apr.
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