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Research article

First published 1978-10

Relaxation and Placebo-Suggestion as Uncontrolled Variables in TM Research

William Drennen, Brian Chermol

Journal of Humanistic Psychology

Free access

Research article

First published 1996-11

The Effects of Diet,Ad Libitum Overfeeding,and Moderate Dietary Restriction on the Rodent Bioassay: The Uncontrolled Variable in Safety Assessment

Kevin P Keenan, Philippe Laroque, Gordon C. Ballam [...]

Toxicologic Pathology

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Research article

First published 2022-5

Zooming into Airbnb listings of European cities: Further investigation of the sector’s competitiveness

Bozana Zekan, Ulrich Gunter

Tourism Economics

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Research article

First published 1970-8

Control or Reduction of Variables? An Experimenter Inclusive Model

Lewis W. Brandt

Psychological Reports

Open access

Research article

First published 2012-1

Efficiency in Brazilian Refineries under Different DEA Technologies

Claudia Aparecida Cavalheiro Francisco, Mariana Rodrigues de Almeida, Djalma Ribeiro da Silva

International Journal of Engineering Business Management

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Research article

First published 1962-7

Watch for those Unseen Variables

Frederick J. Thumin

Journal of Marketing

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Research article

First published 2009-3

Creating Outcomes through Experiential Education: The Challenge of Confounding Variables

Alan Ewert, Jim Sibthorp

Journal of Experiential Education

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Research article

First published 1989-04

Applications of two-variable microwave techniques to composition analysis problems

M. Kent

Transactions of the Institute of Measurement and Control

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Research article

First published 2015-4

Test of Antonovsky's Postulate: High Sense of Coherence Helps People Avoid Negative Life Events

Jacek Hochwälder

Psychological Reports

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Research article

First published 1969-11

Prediction of New Product Performance: An Analytical Approach

Henry J. Claycamp, Lucien E. Liddy

Journal of Marketing Research

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