Results 61 to 70 of about 15,343 (193)
, 2018 This chapter provides a general introduction of network modeling in psychometrics. The chapter starts with an introduction to the statistical model formulation of pairwise Markov random fields (PMRF), followed by an introduction of the PMRF suitable for ...
Aggen +80 more
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Journal of Sleep Research, EarlyView.ABSTRACT Slow waves and sleep spindles characterise non‐rapid eye movement (NREM) sleep and support cognitive and plasticity‐related functions. While their stability across nights is well established, less is known about their consistency across daytime naps.
Damiana Bergamo +3 more
wiley +1 more source
Optimisation of the Wax and Oil Phases in a Conventional Lipstick Using Mixture Design [PDF]
, 2014 Lipstick is essentially a mixture of oils, waxes and pastes. The type and ratio of ingredients in the lipstick base determine the type and intensity of interactions, which directly affect the quality of lipstick.
Cottin, Pascale +2 more
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Multiword sequences do not predict speaking proficiency in dialogue: A pair‐level analysis
The Modern Language Journal, EarlyView.Abstract This study revisited the commonly held view that the use of multiword sequences (MWSs) is a reliable predictor of L2 speaking proficiency in monologue, by extending the investigation from monologic to dialogic speaking contexts. We accessed dialogic performance data from 127 test‐takers of the Test of English for Educational Purposes assessed ...
Takumi Uchihara +3 more
wiley +1 more source
Pediatric Blood &Cancer, Volume 73, Issue 6, June 2026.ABSTRACT Purpose Patient activation—encompassing knowledge, confidence, and skills in managing individual's health—is a cornerstone of person‐centered care. However, its significance among childhood, adolescent, and young adult cancer survivors (CAYACS) remains unexplored. This article examines the application of the 13‐item Patient Activation Measure (
Charlotte Demoor‐Goldschmidt +12 more
wiley +1 more source
European Journal of Education, Volume 61, Issue 2, June 2026.ABSTRACT This study examined the psychometric properties of two new assessment measures, which consist of developmental progressions of pre‐school children in literacy skills and mathematics skills respectively. Researchers gathered data to measure the extent of children's engagement with an educational gaming system and the skill levels they attained ...
Chuang Wang, Qiao Liu, Richard Lambert
wiley +1 more source
Marker effects and examination reliability: a comparative exploration from the perspectives of generalizability theory, Rasch modelling and multilevel modelling [PDF]
, 2013 This study looked at how three different analysis methods could help us to understand rater effects on exam reliability. The techniques we looked at were: generalizability theory (G-theory) item response theory (IRT): in particular the Many-Facets ...
Baird, Jo-Anne +4 more
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Dimer, trimer and FFLO liquids in mass- and spin-imbalanced trapped binary mixtures in one dimension
, 2012 We present a systematic investigation of attractive binary mixtures in presence of both spin- and mass-imbalance in one dimensional setups described by the Hubbard model.
A. E. Feiguin +12 more
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Educational Measurement: Issues and Practice, Volume 45, Issue 2, Summer 2026.Abstract Diagnostic classification models (DCMs) assess students’ mastery of cognitive attributes to provide personalized ability profiles. Retrofitting DCMs to large‐scale mathematics assessments usually relies on inferred Q‐matrices, which can reduce accuracy and diagnostic value.
Farshad Effatpanah +4 more
wiley +1 more source