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Research article

First published 2025-12

External Validity in an Instrumental Variable Setting

Alexander Kwon, Kyungtae Lee

Evaluation Review

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Research article

First published 2002-07

External Variables as Points in Smallest Space Analysis: a Theoretical,Mathematical and Computer-Based Contribution

Erik H. Cohen, Reuven Amar

Bulletin of Sociological Methodology/Bulletin de Méthodologie Sociologique

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Research article

First published 1977-04

The Role of External Variables in Self-Reinforcement

Russell T. Jones, R. Eric Nelson, Alan E. Kazdin

Behavior Modification

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Research article

First published 1977-10

“Externality Mix”: A Case of Terminological Variability

J. Ronnie Davis, Charles W. Needy

Public Finance Review

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Research article

First published 2023-2

Analytical buckling load formulas for cylindrical shell structures with variable thickness under non-uniform external pressure

Licai Yang

Mathematics and Mechanics of Solids

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Research article

First published 2018-1

Familiarity and Within-Person Facial Variability: The Importance of the Internal and External Features

Robin S. S. Kramer, Zoi Manesi, Alice Towler [...]

Perception

Open access

Research article

First published 2022

Randomized Pilot Trial Using External Yarrow Liver Compress Applications With Metastatic Cancer Patients Suffering From Fatigue: Evaluation of Sympathetic Modulation by Heart Rate Variability Analysis

Clara Foucré, Steffen Schulz, Wiebke Stritter [...]

Integrative Cancer Therapies

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Research article

First published 2023-2

External pressure buckling of composite sandwich conical shells with variable skin thickness

Mehdi Zarei, Gholam Hossein Rahimi

Proceedings of the Institution of Mechanical Engineers,Part G: Journal of Aerospace Engineering

Free access

First published 2006-11

Effect of variability in assay bias and imprecision on external quality assessment bias and imprecision measures

Annals of Clinical Biochemistry: International Journal of Laboratory Medicine

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Research article

First published 2004-3

Internal and External Barriers,Cognitive Style,and the Career Development Variables of Focus and Indecision

Peter A. Creed, Wendy Patton, Dee Bartrum

Journal of Career Development

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