Sage Journals: Discover world-class research

Retricted access

Research article

First published 2015-10

The Effect of Upper and Lower Asymptotes of IRT Models on Computerized Adaptive Testing

Ying Cheng, Cheng Liu

Applied Psychological Measurement

Retricted access

Research article

First published 2001

Step-Pool Morphology in High-Gradient Countersunk Culverts

A. R. Maxwell, A. N. Papanicolaou, R. H. Hotchkiss [...]

Transportation Research Record: Journal of the Transportation Research Board

Open access

Research article

First published 2025-4

The relative efficiency of staircase and stepped wedge cluster randomised trial designs

Kelsey L Grantham, Andrew B Forbes, Richard Hooper [...]

Statistical Methods in Medical Research

Retricted access

Research article

First published 2021-11

A study on fabrication of nanocomposite polyethylene foam through extrusion foaming procedure

Milad Rostami, Taher Azdast, Rezgar Hasanzadeh [...]

Cellular Polymers

Retricted access

Research article

First published 2025-10

Preparation of ultra-fine grain WC-10Co cemented carbide by two-step sintering

Xiao-Chun Deng, Guo-Hua Zhang

Powder Metallurgy

Retricted access

Research article

First published 2013-7

Sample Size and Data Monitoring for Clinical Trials With Extremely Low Incidence Rates

Shein-Chung Chow, Shih-Ting Chiu

Therapeutic Innovation & Regulatory Science

Retricted access

Research article

First published 2021-5

Unbiased Population Size Estimation on Still Gigapixel Images

Marcos Cruz, Javier González-Villa

Sociological Methods & Research

Retricted access

Research article

First published 2013-8

Development of a Framework for Cohort Simulation in Cost-Effectiveness Analyses Using a Multistep Ordinary Differential Equation Solver Algorithm in R

Gerardus W. J. Frederix, Johan G. C. van Hasselt, Johan L. Severens [...]

Medical Decision Making

Retricted access

Research article

First published 2012-1

Structural analysis by bond graph approach: duality between causal and bicausal procedures

M El Feki, A Jardin, W Marquis-Favre [...]

Proceedings of the Institution of Mechanical Engineers,Part I: Journal of Systems and Control Engineering

Retricted access

Other

First published 2010-07

Customer-Centric Science: Reporting Significant Research Results With Rigor,Relevance,and Practical Impact in Mind

Herman Aguinis, Steve Werner, JéAnna Lanza Abbott [...]

Organizational Research Methods

Search results