[PDF] Top 20 Problems with the factor analysis of items: Solutions based on item response theory and item parcelling
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Problems with the factor analysis of items: Solutions based on item response theory and item parcelling
... confirmatory factor analysis the consequences of the violation of the assumptions are reflected in inflated likelihood chi-square tests of fit, reduced standard errors, and inflated error variances (Finch ... See full document
11
Re-evaluating a vision-related quality of life questionnaire with item response theory (IRT) and differential item functioning (DIF) analyses
... s response to an item that measures a construct is accounted for by the level on that trait, and not by other factors ...exploratory factor analysis on polychoric correlations and Promax ... See full document
10
Reducing the length of a Goldberg Based Personality Questionnaire using Item Response Theory & Confirmatory Factor Analysis : a thesis presented in partial fulfilment of the requirements for the degree of Masters of Science in Psychology at Massey University, Albany, New Zealand
... Procedure Split of Dataset Cross-loaded Items Confirmatory Factor Analysis Model Fit Item Response Theory The Graded Response Model Polytomous IRT Graphs Method for Selection of Three Be[r] ... See full document
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Reducing the length of a Goldberg Based Personality Questionnaire using Item Response Theory & Confirmatory Factor Analysis : a thesis presented in partial fulfilment of the requirements for the degree of Masters of Science in Psychology at Massey University, Albany, New Zealand
... Procedure Split of Dataset Cross-loaded Items Confirmatory Factor Analysis Model Fit Item Response Theory The Graded Response Model Polytomous IRT Graphs Method for Selection of Three Be[r] ... See full document
114
Item response analysis of the Positive and Negative Syndrome Scale
... and factor analysis using methods from classical test theory [8] and have typically identified 5 underlying factors ...Approaches based on classical test theory rely primarily on ... See full document
10
Factor and item response theory analysis of the Protean and Boundaryless Career Attitude Scales
... parallel analysis, which are eigenvalues based techniques, were examined to decide the number of factors to ...residual based techniques, were examined for four-, five- and six-factor ... See full document
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Psychometric properties of the SDM-Q-9 questionnaire for shared decision-making in multiple sclerosis: item response theory modelling and confirmatory factor analysis
... the items composing the SDM-Q-9 by item response theory (IRT) analysis, and to assess the unidimensionality of the instrument by confirmatory factor analysis ... See full document
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Probability theory and application of item response theory
... such as might be found on vocabulary test. Certainly, there are a lot of factors that can affect examinee’s performance such as their cognitive level, personality, level of examinee’s motivation, ability to work quickly, ... See full document
9
Probability theory and application of item response theory
... One of the solutions in constructing good test that can measure the ability precisely is by using the item response theory (IRT) in building up the test. IRT models are mathematical fimc[r] ... See full document
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Assessment of Students’ Problem-Solving Proficiency in Mathematics at Grade VI
... The most modern academic outcomes measures are made or modified from earlier measures to develop an instrument that would be more consistent, suitable, responsive and interpretable and psychometrically-sound. They become ... See full document
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Item Response Theory for Medical Educationists
... Item analysis (IA) is commonly used to describe difficulty and discrimination indices of multiple true-false (MTF) ...However, item analysis is basically a plain descriptive analysis ... See full document
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Implementation of Item and Content based Collaborative Filtering Techniques based on Ratings Average for Recommender Systems
... on Item based and Content based collaborative filtering techniques were successfully implemented on ...recommendations. Item based considers other users aspects also into its ... See full document
5
A New Statistical Approach for Quality of Life Questionnaires in the Assessment of Non-Small-Cell Lung Cancer Cuban Patients
... the items measurement with major dimensions for functionality and symptoms severity, and (ii) a similar item discrimination within each dimension that is reflected by the unweighted approach to estimate the ... See full document
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Health-related quality of life in stroke patients questionnaire, short version (HRQOLISP-40): validation for its use in Colombia
... principal factor method, estimating a minimum sample size of 250 patients ...tory factor analysis method was carried out using the structural equations ...the item scores in the Likert-like ... See full document
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The COPD-SIB: a newly developed disease-specific item bank to measure health-related quality of life in patients with chronic obstructive pulmonary disease
... numerous items, many of which seem irrelevant or redundant to their specific ...each item (question) soliciting valuable ...computer based testing that uses an Item Response ... See full document
15
Personalised mobile learning system based on item response theory
... Item response theory is a model-based approach to select the most appropriate items for examinees based on mathematics relationship between abilities and item ...called ... See full document
8
Which Model is Best? Robustness Properties to Justify Model Choice Among Unidimensional IRT Models under Item Parameter Drift
... MULTILOG: Multiple category item analysis and test scoring using item response theory [Computer software], Chicago, IL: Scientific Software International.. A response model for multiple[r] ... See full document
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An overview of differential item functioning in multistage computer adaptive testing using three-parameter logistic item response theory
... of items since item banks are required to allow con- tinuous testing while simultaneously limiting the amount of exposure to the ...of items must first be developed and continually restored in order ... See full document
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Which way to well-being: "more of the same" or "trying something novel"? The association of comfortable and experimental behavior styles to well-being
... Table 2: Exploratory Factor Analysis on the Experimental and Comfortable Behavior Style Items using Oblimin Rotation, and the Corrected Item-Total correlations for each Item on the Expe[r] ... See full document
51
Applying the Breslow-Day Test of Trend in Odds Ratio Heterogeneity to the Analysis of Nonuniform DIF
... Identification of nonuniform differential item functioning: A comparison of Mantel-Haenszel and item response theory analysis procedures.. Educational and Psychological Measurement, 57[r] ... See full document
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