Results 1 to 10 of about 4,536 (235)
Multigroup Comparisons with Configural Frequency Analysis [PDF]
Journal for Person-Oriented ResearchLienert’s (1973) original approach to comparing groups with Configural Frequency Analysis (CFA) cannot straightforwardly be generalized to the comparison of multiple groups.
Alexander von Eye, Wolfgang Wiedermann
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A Functional Approach to Configural Frequency Analysis [PDF]
Austrian Journal of Statistics, 2016 Standard Configural Frequency Analysis (CFA) is a one-step procedure that determines which cells of a cross-classification contradict a base model.
Alexander von Eye, Patrick Mair
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Control of Type 1 and Type 2 Errors in Configural Frequency Analysis [PDF]
Journal for Person-Oriented ResearchIn this article, standard configural frequency analysis (CFA) is compared with combinatorial Victor CFA with respect to Type I errors and power. Victor CFA is most important and suitable when phantom types or phantom antitypes are suspected to exist ...
Stefan von Weber, Alexander von Eye
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Configural analysis of oscillating progression [PDF]
Journal for Person-Oriented Research, 2021 Oscillating series of scores can be approximated with locally optimized smoothing functions. In this article, we describe how such series can be approximated with locally estimated (loess) smoothing, and how Configural Frequency Analysis (CFA) can be ...
Alexander von Eye +2 more
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Validating the AIM-N: An AI-motivation and needs scale with multi-group invariance and MIMIC-DIF evidence in higher education. [PDF]
PLoS ONEThe rapid adoption of generative AI in higher education raises critical questions about its impact on student motivation and basic psychological needs.
Laura Maska +3 more
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Configural Analysis in Component Space
Journal for Person-Oriented Research, 2022 Unless very large samples are available, the number of variables and variable categories that can be simultaneously used in categorical data analysis is small when models are estimated.
Alexander von Eye, Wolfgang Wiedermann
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A multivariate approach to English Clippings
Glossa, 2021 This paper addresses the morphological word formation process that is known as clipping. In English, that process yields shortened word forms such as lab (< laboratory), exam (< examination), or gator (< alligator).
David Correia Saavedra +2 more
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Measuring the Overall Burden of Early Childhood Malnutrition in Ghana: A Comparison of Estimates from Multiple Data Sources [PDF]
International Journal of Health Policy and Management, 2022 BackgroundChildhood malnutrition contributes to nearly half (45%) of all deaths among children under 5 globally. The United Nations’ Sustainable Development Goals (SDGs) aims to end all forms of malnutrition by 2030; however, measuring progress towards ...
John Paul Kuwornu +5 more
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Analysis of Categorical Data with the R Package confreq
Psych, 2021 The person-centered approach in categorical data analysis is introduced as a complementary approach to the variable-centered approach. The former uses persons, animals, or objects on the basis of their combination of characteristics which can be ...
Jörg-Henrik Heine, Mark Stemmler
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Person-Centered Data Analysis With Covariates and the R-Package confreq
Methodology, 2021 Configural Frequency Analysis (CFA) is a useful statistical method for the analysis of multiway contingency tables and an appropriate tool for person-oriented or person-centered methods.
Mark Stemmler +2 more
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