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The Latent Class Model as a Measurement Model for Situational Judgment Tests
Psychologica Belgica, 2011 In a situational judgment test, it is often debatable what constitutes a correct answer to a situation. There is currently a multitude of scoring procedures. Establishing a measurement model can guide the selection of a scoring rule.
Frank Rijmen
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Frontiers in Psychology, 2020 The standard item response theory (IRT) model assumption of a single homogenous population may be violated in real data. Mixture extensions of IRT models have been proposed to account for latent heterogeneous populations, but these models are not ...
Sedat Sen, Allan S. Cohen
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Latent trajectory studies: the basics, how to interpret the results, and what to report [PDF]
European Journal of Psychotraumatology, 2015 Background: In statistics, tools have been developed to estimate individual change over time. Also, the existence of latent trajectories, where individuals are captured by trajectories that are unobserved (latent), can be evaluated (Muthén & Muthén, 2000)
Rens van de Schoot
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JMIR Medical Informatics, 2022 BackgroundHealth care organizations are collecting increasing volumes of clinical text data. Topic models are a class of unsupervised machine learning algorithms for discovering latent thematic patterns in these large unstructured
Christopher Meaney +4 more
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Bourdieu, gli onnivori, i post-moderni e le pratiche culturali
Quaderni di Sociologia, 2010 Both “highbrow omnivorousness” hypothesis and “postmodern” thesis claim that Bourdieu’s homology theory fails to predict the relationship between social position and lifestyle.
Marco Terraneo
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A personalized BEST: characterization of latent clinical classes of nonischemic heart failure that predict outcomes and response to bucindolol. [PDF]
PLoS ONE, 2012 Heart failure patients with reduced ejection fraction (HFREF) are heterogenous, and our ability to identify patients likely to respond to therapy is limited.
David P Kao +4 more
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Engineering Reports, 2022 It is known that how individuals perceive the situation result in choices. However, it is unknown, how drivers process the information of vehicle malfunctions based on the situation at hand.
Mahdi Rezapour, Khaled Ksaibati
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Latent Structure Models for Analyzing Processes of Change a General Framework and a Latent Class Markov Chain Model [PDF]
The Egyptian Statistical Journal, 1992 This paper is a continuation and development of work on a group of latent structure models proposed by Lazarsfeld and Henry (1968) and Wiggins (1973) for analyzing processes of change over time. There have been problems associated with these models, see,
Hatem Abdel-Aty
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Fault Lines Among Asian Americans: Convergence and Divergence in Policy Opinion
RSF: The Russell Sage Foundation Journal of the Social Sciences, 2021 Sociologists have long argued that a racial and ethnic category can be made under certain circumstances and remade under anothers. The panethnic category of Asian American was in fact devised to mobilize different immigrant-origin groups in the 1960s ...
Sunmin Kim
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BMC Bioinformatics, 2011 Background Discovering the genetic basis of common genetic diseases in the human genome represents a public health issue. However, the dimensionality of the genetic data (up to 1 million genetic markers) and its complexity make the statistical analysis a
Leray Philippe +2 more
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