Developing Multidimensional Likert Scales Using Item Factor Analysis
نویسندگان
چکیده
منابع مشابه
Developing and Measuring IS Scales Using Item Response Theory
Information Systems (IS) research frequently uses survey data to measure the interplay between technological systems and human beings. Researchers have developed sophisticated procedures to build and validate multi-item scales that measure latent constructs. Most studies use classical test theory (CTT), which suffers from several theoretical shortcomings. We discuss these problems and present i...
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Dipping my toe into the water of educational research, I have recently used Likert-type rating scales to measure student views on various educational interventions. Likert scales are commonly used to measure attitude, providing a range of responses to a given question or statement . Typically, there are 5 categories of response, from (for example) 1 1⁄4 strongly disagree to 5 1⁄4 strongly agree...
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OBJECTIVE We investigated elementary school children's ability to use a variety of Likert response formats to respond to concrete and abstract items. METHODS 111 children, aged 6-13 years, responded to 2 physical tasks that required them to make objectively verifiable judgments, using a 5-point response format. Then, using 25 items, we ascertained the consistency between responses using a "go...
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ژورنال
عنوان ژورنال: Sociological Methods & Research
سال: 2015
ISSN: 0049-1241,1552-8294
DOI: 10.1177/0049124114566716