Instrument content validity is often established through qualitative expert reviews, yet quantitative analysis of reviewer agreements is also advocated in the literature. Two quantitative approaches to content validity estimations were compared and contrasted using a newly developed instrument called the Osteoporosis Risk Assessment Tool (ORAT). Data obtained from a panel of eight expert judges...

The purpose of this instrumental study was to show how to conduct a study aimed at obtaining content validity evidence in the test construction/adaptation process. An applied perspective was used, and this paper presents the content validity analysis of the Spanish adaptation of the State-Trait Cheerfulness Inventory trait form (STCI-T). This paper illustrates the stages required to analyze con...

Abstract Background Currently, there are no outcome measures assessing the ability of people with non-specific low back pain to self-manage their illness. Inspired by ‘Patient Enablement Instrument’, we developed Patient Instrument for Back Pain (PEI-BP). The aim this study was describe development (PEI-BP) and investigate content validity, construct internal consistency, test–retest reliabilit...

background: visualattention is known as acritical base for learning.thepurpose of the present study was to design, develop and evaluate the test-retest and internal consistency reliability as well as face, content and convergent validity of thecomputer- based selective visual attention test (sevat) for healthy first-grade school children.   methods :in thefirst phase of this study,the computer-...

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PURPOSE/OBJECTIVES To illustrate one technique for establishing content validity of measurements using the initial development and testing of the M.D. Anderson Symptom Inventory Brain Tumor Module. DATA SOURCES Published articles, book chapters, and subjective judgments of experts. DATA SYNTHESIS Content validity is the essential first step in the development of items to be included in a me...

Although procedures for assessing content validity have been widely publicized for many years, Hinkin noted that there continue to be problems with the content validity of measures used in organizational research. Anderson and Gerbing, and Schriesheim, Powers, Scandura, Gardiner, and Lankau discussed the problems associated with typical content validity assessment and presented techniques that ...