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Effects of Endourologic Devices and Connectors on Irrigation Flow Through the Flexible Ureteroscope Working Channel. [PDF]

Adv Urol
Chepeliuk O, Lasmanovich R, Lopez IC, Orkin D, Haifler M, Zilberman DE, Dotan ZA, Shvero A, Kleinmann N.   +8 more
europepmc   +1 more source

The Generalized DINA Model Framework

Psychometrika, 2011
AbstractThe G-DINA (generalized deterministic inputs, noisy “and” gate) model is a generalization of the DINA model with more relaxed assumptions. In its saturated form, the G-DINA model is equivalent to other general models for cognitive diagnosis based on alternative link functions.
Jimmy de la Torre
exaly   +5 more sources

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Variational Bayes Inference for the DINA Model

Journal of Educational and Behavioral Statistics, 2020
In this article, we propose a variational Bayes (VB) inference method for the deterministic input noisy AND gate model of cognitive diagnostic assessment. The proposed method, which applies the iterative algorithm for optimization, is derived based on the optimal variational posteriors of the model parameters.
Kazuhiro Yamaguchi, Kensuke Okada
exaly   +2 more sources

A Proof of the Duality of the DINA Model and the DINO Model

Journal of Classification, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hans-Friedrich Köhn
exaly   +3 more sources

The G-DINA Model Framework

, 2019
The development of cognitive diagnosis models (CDMs) has been prolific since the turn of the century; however, they have often been developed in such a way that they lack an overall connective framework. The purpose of this chapter is to review the G-DINA framework.
Jimmy de la Torre, Nathan D. Minchen
openaire   +2 more sources