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First published 2003-07

Optimal Stratification of Item Pools in α-Stratified Computerized Adaptive Testing

Hua-Hua Chang, Wim J. van der Linden

Applied Psychological Measurement

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Research article

First published 2023-3

Multi-objective optimization design of permanent magnet linear synchronous machine based on stratified strategy

Song Chi, Jianhu Yan, Jian Guo [...]

International Journal of Applied Electromagnetics and Mechanics

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Research article

First published 2004-10

Flow optimization and fuel stratification for the stratified fuel spark ignition engine

Y Li, H Zhao, B Leach [...]

International Journal of Engine Research

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Research article

First published 2019-10

Control and optimization of spark ignition–controlled auto-ignition hybrid combustion based on stratified flame ignition

Tao Chen, Xinyan Wang, Hua Zhao [...]

Proceedings of the Institution of Mechanical Engineers,Part D: Journal of Automobile Engineering

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Research article

First published 2024-3

Multiple-objective optimization of direct dual fuel stratification (DDFS) combustion at different loads

Yizi Zhu, Yanzhi Zhang, Zhixia He [...]

International Journal of Engine Research

Open access

Research article

First published 2025

An Optimal Stratification Method for Addressing Nonresponse Bias in Bayesian Adaptive Survey Design

Yongchao Ma, Nino Mushkudiani, Barry Schouten

Sociological Methods & Research

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Research article

First published 2024-8

Combustion characteristics optimization and thermal efficiency enhancement by stratified charge of hydrogen direct injection for argon power cycle hydrogen engine

Weiqi Ding, Renjie Deng, Jun Deng [...]

International Journal of Engine Research

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Research article

First published 2021-12

An entropy optimization study of non-Darcian magnetohydrodynamic Williamson nanofluid with nonlinear thermal radiation over a stratified sheet

Muhammad Bilal, Muhammad Ramzan, Yasir Mehmood [...]

Proceedings of the Institution of Mechanical Engineers,Part E: Journal of Process Mechanical Engineering

Open access

Research article

First published 2022-5

Risk Stratification in Cost-Effectiveness Analyses of Cancer Screening: Intervention Eligibility,Strategy Choice,and Optimality

James F. O’Mahony

Medical Decision Making

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Research article

First published 2018-6

Optimal threshold estimator of a prognostic marker by maximizing a time-dependent expected utility function for a patient-centered stratified medicine

Etienne Dantan, Yohann Foucher, Marine Lorent [...]

Statistical Methods in Medical Research

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