Results 101 to 110 of about 2,171,385 (311)

Detecting Crossing Differential Item Functioning (Cdif): Based on Item Response Theory [PDF]

open access: yes, 2011
The objective of this study was to find out the empirical data of the index of crossing Differential Item Functioning (DIF) and the difference of sensitivity among methods in detecting crossing DIF according to the Item Response Theory.
EFFENDI, E. (EFFENDI)
core  

Detailed Opacity Calculations for Astrophysical Applications

open access: yesAtoms, 2017
Nowadays, several opacity codes are able to provide data for stellar structure models, but the computed opacities may show significant differences. In this work, we present state-of-the-art precise spectral opacity calculations, illustrated by stellar ...
Jean-Christophe Pain   +2 more
doaj   +1 more source

Establishing Shape Correspondences: A Survey

open access: yesComputer Graphics Forum, EarlyView.
Abstract Shape correspondence between surfaces in 3D is a central problem in geometry processing, concerned with establishing meaningful relations between surfaces. While all correspondence problems share this goal, specific formulations can differ significantly: Downstream applications require certain properties that correspondences must satisfy ...
A. Heuschling, H. Meinhold, L. Kobbelt
wiley   +1 more source

Work Disability, Work, and Justification Bias in Europe and the U.S. [PDF]

open access: yes
To analyze the effect of health on work, many studies use a simple self-assessed health measure based upon a question such as “do you have an impairment or health problem limiting the kind or amount of work you can do?” A possible drawback of such a ...
Arie Kapteyn   +2 more
core   +3 more sources

MENGEMBANGKAN METODE PENDETEKSIAN KEBERFUNGSIAN BUTIR PEMBEDA (DIFFERENTIAL ITEM FUNCTIONING, DIF) BERDASARKAN TEORI RESPONS BUTIR MULTIDIMENSI [PDF]

open access: yes, 2008
Idealnya, pelaksanaan tes seharusnya berasaskan objek¬tivi¬tas, transparansi, akuntabilitas dan tidak diskriminatif. Jika pada suatu tes memuat suatu butir-butir soal yang memihak kelompok tertentu, maka tes tersebut dikatakan memuat bias atau me ...
Badrun Karto Wagiran , Dr.
core  

Manipulating the Difference between the Day and Night Temperatures Can Enhance the Quality of Astragalus membranaceus and Codonopsis lanceolata Plug Seedlings

open access: yesAgronomy, 2019
Astragalus membranaceus Bunge and Codonopsis lanceolata Benth. et Hook. f. are two famous medical species in Korea, China, and Japan, mainly used for treating diseases including cancer, obesity, and inflammation.
Ya Liu, Xiuxia Ren, Byoung Ryong Jeong
doaj   +1 more source

In vivo differentiation of scarring alopecia using line‐field confocal optical coherence tomography: a pilot study

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background and Objectives: Diagnosing cicatricial alopecia is challenging. Even with histology, a definitive diagnosis cannot always be made. Line‐field confocal optical coherence tomography (LC‐OCT), a non‐invasive imaging method with high resolution used in vivo, has proven helpful in diagnosing scarring alopecia.
Marie‐Christine Nutz   +5 more
wiley   +1 more source

Both Hands Assessment for children and adolescents with bilateral cerebral palsy: Content and construct validity

open access: yesDevelopmental Medicine &Child Neurology, EarlyView.
This cross‐sectional study reports on the content and construct validity of the Both Hands Assessment (BoHA) for measuring bimanual performance in children and adolescents with bilateral cerebral palsy (MACS levels I–III), aged 18 months to 18 years. Abstract Aim To investigate the content and construct validity of the Both Hands Assessment (BoHA) for ...
Gøril Okkenhaug Johansen   +5 more
wiley   +1 more source

Prevalence of Musculoskeletal Disorders in Dental Students and Dentists, and Its Relationship With Extra‐Occupational Factors

open access: yesEuropean Journal of Dental Education, EarlyView.
ABSTRACT Introduction Dentistry is a demanding profession, in which the oral health team is subjected to conditions, both intra‐occupational to the profession (extreme and repetitive postures and movements during the working day) and extra‐occupational, related to the demands of the profession (lack of time for basic needs such as diet, physical ...
Victor Lloro Boada   +4 more
wiley   +1 more source

Structure of AI Responses With Complex Patient Analysis for Patient Alternatives and Patient Modifiers

open access: yesEuropean Journal of Dental Education, EarlyView.
ABSTRACT Background Artificial intelligence (AI) is already a powerful tool that is rapidly growing within the dental sector. Reports of structure and characteristics of AI responses to patient scenarios are limited. Purpose To analyse characteristics and structure of AI responses to prompts for treatment planning alternatives and patient alternatives ...
David C Johnsen   +4 more
wiley   +1 more source

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