Results 31 to 40 of about 21,796,219 (281)
Neural coding with graded membrane potential changes and spikes [PDF]
, 2001 Kretzberg J, Warzecha A-K, Egelhaaf M. Neural coding with graded membrane potential changes and spikes. Journal of computational neuroscience. 2001;11(2):153-164.The neural encoding of sensory stimuli is usually investigated for spike responses, although
Egelhaaf, Martin ; https://orcid.org/ +2 more
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Impact perforation of sandwich panels with graded hollow sphere cores: Numerical and Analytical investigations [PDF]
EPJ Web of Conferences, 2021 In this study, we numerically and analytically investigate the impact perforation of sandwich panels made of 0.8 mm 2024-T3 aluminum alloy skin sheets and graded polymeric hollow sphere cores with four different gradient profiles.
Elnasri Ibrahim
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A size-dependent functionally graded sinusoidal plate model based on a modified couple stress theory [PDF]
, 2013 A size-dependent model for bending and free vibration of functionally graded plate is developed based on the modified couple stress theory and sinusoidal shear deformation theory.
Thai, Huu-Tai, Vo, Thuc
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Graded response model analyses of Suicidality Scale items, studies 2 and 3.
, 2023 Graded response model analyses of Suicidality Scale items, studies 2 and 3.
Jing Ma (24574) +10 more
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An application of item response theory to psychological test development
Psicologia: Reflexão e Crítica, 2016 Item response theory (IRT) has become a popular methodological framework for modeling response data from assessments in education and health; however, its use is not widespread among psychologists. This paper aims to provide a didactic application of IRT
Cristian Zanon +3 more
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Cogent Education, 2023 This study adopted an item response theory to evaluate the Grit-S scale and its dimensions (i.e., Consistency of interest [G-CI] and Perseverance of effort [G-PE]) among university students (N = 450) using two unidimensional Graded Response (GR ...
Amal Alhadabi
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Item parameter estimations for multidimensional graded response model under complex structures
Frontiers in Education, 2022 Item parameter recovery in the compensatory multidimensional graded response model (MGRM) under simple and complex structures with rating-scale item response data was examined.
Olasunkanmi James Kehinde +2 more
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Earthquake Research Advances, 2022 The treatment of soft soil foundation under nuclear safety grade corridors with graded sand and gravel materials has a good development prospect. It is of great engineering value to explore the influence of construction parameters of graded sand and ...
Yue Li, Xunqiang Yin
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Frontiers in Psychology, 2022 As a branch of statistical latent variable modeling, multidimensional item response theory (MIRT) plays an important role in psychometrics. Multidimensional graded response model (MGRM) is a key model for the development of multidimensional computerized ...
Jianan Sun, Ziwen Ye, Lu Ren, Jingwen Li
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Modeling Response Time and Responses in Multidimensional Health Measurement
Frontiers in Psychology, 2019 This study explored calibrating a large item bank for use in multidimensional health measurement with computerized adaptive testing, using both item responses and response time (RT) information.
Chun Wang, David J. Weiss, Shiyang Su
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