Results 101 to 110 of about 13,881,053 (181)

The Effect of the Item-Attribute Relation on the DINA Model Estimations

open access: yes, 2019
The objective of this study is to investigate the relation between the number of items and attributes and to analyze the manner in which the different rates of missing data affect the model estimations based on the simulation data. A Q-matrix contains 24 items, and data are generated using four attributes.
Kaya Kalkan, O, Basokcu, TO
openaire  

Dina de-malkhuta dina: A review

open access: yes, 1977
Book reviewThis essay is primarily a review of Shmuel Shilo, Dina de-Malkhuta Dina (Jerusalem: Academic Press, 1974), pp ...
Schacter, Jacob J.
core  

Attribute Classification Accuracy Improvement: Monotonicity Constraints on the G-DINA Model

open access: yes, 2017
Cognitive Diagnosis Models (CDMs) are restricted latent class models developed to identify students’ mastery and nonmastery of multiple attributes. A common indicator of reliability in CDM is Attribute Classification Accuracy (ACA).
de la Torre, J, Sorrel, MA
core  

Folder 9: Model engine data sheets and operating instructions, P - S, 1942, 1990, 1998

open access: yes, 1942
MK model products advertisement for model engines.
MK Model Products
core  

Assessing Item-Level Fit for the Sequential G-DINA Model

open access: yes
R function to implement the item-level fit statistics used in the paper "Assessing Item-Level Fit for the Sequential G-DINA Model"
Pablo Nájera
core   +1 more source

A neighborhood attention transformer network for enhanced 3D segmentation of the left anterior descending artery. [PDF]

open access: yesMed Phys
Sultan R   +8 more
europepmc   +1 more source

Defying Expectations: Extended Lifespan and Age-Related Telomere Dynamics in the Tropical Bat Species, <i>Molossus molossus</i>. [PDF]

open access: yesEcol Evol
Lonergan T   +9 more
europepmc   +1 more source

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