نتایج جستجو برای: items measures
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Relationships between adults and parents are characterized by positive and negative qualities. Existing measures of relationship qualities and ambivalence often rely on items that are unbalanced in number of positive and negative items, emotional tone, or missing negative items completely. Three studies established validity (construct, convergent, discriminant) and reliability (internal consist...
The Health Care Financing Administration (HCFA) has relied primarily on the Health Employer Data Information Set (HEDIS®), the Consumer Assessment of Health Plans Study (CAHPS®), and the Medicare Health Outcomes Survey (HOS) to track health plan performance. However, many relationships among these measures are unknown. We found significant relationships between four HEDIS® measures and many ite...
Background and Aim: Currently in most hospitals medical mission and medical documents secession don't be notified about any disciplines in the framework of documenting medical data and in parallel the document makers will be overshadowed by non-executing these principles qualitatively and quantitatively(1). Materials and Methods: The above study is a sectional one that describes the situatio...
This article provides analytic evaluations of population true-score measures for binary items given their item response theory (IRT) calibration. Under the assumption of normal trait distribution, the expected values of marginalized true scores, error variance, true score variance, and reliability for norm-referenced and criterion-referenced interpretations are presented as a function of the it...
in this study reference as one of the five cohesive devices in the achievement of textuality in english and persian narrative/descripitive written texts is focused on and analysed . to do so , the theoretical framework elaborated by halliday and hasan (1976) and its version adapted by the writer to match the sub-types of reference in farsi are applied to the analysis of reference in english and...
OBJECTIVE To demonstrate how the International Classification of Functioning, Disability and Health (ICF) can be used to create coded functional status indicators specific for stroke from a simple stroke-specific functional index, the Stroke Impact Scale-16 (SIS-16). SUBJECTS Nineteen professionals for the mapping portion and 8 persons with stroke for the cognitive debriefing portion. METHO...
Local independence of test items is an assumption in all Item Response Theory (IRT) models. That is, the items in a test should not be related to each other. Sharing a common passage, which is prevalent in reading comprehension tests, cloze tests and C-Tests, can be a potential source of local item dependence (LID). It is argued in the literature that LID results in biased parameter estimation ...
The psychometric properties of the Portuguese version of the trait form of the State-Trait Anxiety Inventory (STAI-T) and its relation to the Beck Depression Inventory (BDI) were evaluated in a large Brazilian college student sample containing 845 women and 235 men. STAI-T scores tended to be higher for women, singles, those who work, and subjects under 30 years. Factor analysis of the STAI-T f...
OBJECTIVE Autism Behavior Inventory (ABI) is a new measure for assessing changes in core and associated symptoms of autism spectrum disorder (ASD) in participants (ages: 3 years-adulthood) diagnosed with ASD. It is a web-based tool with five domains (two ASD core domains: social communication, restrictive and repetitive behaviors; three associated domains: mental health, self-regulation, and ch...
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