Sentence examples for upon item from inspiring English sources
Upon item revision and approval, cognitive interviews were conducted with members of each survey population to ensure the understandability.
CAT relies upon Item Response Theory (IRT), and before applying an IRT model, it is important to evaluate its main assumptions of unidimensionality, local independence, and monotonicity [ 18].
If the number of items is fixed or testing times are more invariant than the proportionality assumption predicts, the addition of plausible options can marginally improve the quality of the test, depending upon item content and option quality.
Participants' responses to general, open-ended questions regarding the impact of FM on their sleep, as well as their feedback upon item review, provide strong evidence for the content validity of both PRO measures for complementary purposes.
Based upon item analysis and exploratory factor analysis, we retained 33 items, and 5 factors explained 51.75% of the total variance: Suicide and Self-Injurious Behaviors (SS), Aggression and Violence (AV), Rule Breaking (RB), Substance Use (SU), and Unprotected Sex (US).
More recently, Kopec and colleagues proposed a web-based computerized adaptive test (CAT-5D-QOL) to measure five domains of health-related quality of life (Daily Activities, Walking, Handling Objects, Pain or Discomfort, and Feelings) for patients with back pain based upon item banks developed for these domains relevant to arthritis [ 35].
Known as the "Wizard of Menlo Park," Edison received more than 1,000 patents for his work and created or improved upon items like the phonograph, the motion picture camera and a battery for vehicles.
Her office has stumbled upon items, such as a 17th-century silver altar ornament, that were sold to be melted down as scrap.Sadly for Peru, another batch of historic monuments has just been lost for ever.
Comparison was based upon item-factor differences, model fit statistics, inter-factor and inter-instrument correlations, and Cronbach's alphas.
However, this is driven by a different theoretical approach to CTT, based upon items not discriminating well or not having much information.
Funds are added to the debit card as needed to purchase agreed upon items and services up to a maximum of $1150 annually for each of three years.
