Results 11 to 20 of about 3,141,572 (285)

Against external validity [PDF]

open access: yesSynthese, 2018
Francesco Guala once wrote that ‘The problem of extrapolation (or external validity as it is sometimes called) is a minor scandal in the philosophy of science’. This paper agrees with the statement, but for reasons different from Guala’s. The scandal is not, or not any longer, that the problem has been ignored in the philosophy of science.
Julian Reiss, Reiss, J
openaire   +6 more sources

Improving the external validity of clinical trials: the case of multiple chronic conditions [PDF]

open access: yesJournal of Comorbidity, 2013
The U.S. Department of Health and Human Services vision and strategic framework on multiple chronic conditions (MCCs) incorporates recommendations designed to facilitate research that will improve our knowledge about interventions and systems that will ...
Martin Fortin, Susan Smith
doaj   +2 more sources

Experimental Localism and External Validity [PDF]

open access: yesPhilosophy of Science, 2003
Experimental “localism” stresses the importance of context-specific knowledge, and the limitations of universal theories in science. I illustrate Latour's radical approach to localism and show that it has some unpalatable consequences, in particular the suggestion that problems of external validity (or how to generalize experimental results to ...
Guala, Francesco, F. Guala
openaire   +4 more sources

An Exploration of the External Validity of Self-Report amongst Arrestees [PDF]

open access: yes, 2004
Self-report validation surveys in the USA focussing on arrestees' self-reports unequivocally demonstrate that they do not validly report their recent drug consumption despite being a highly drug involved group.
Patton, DJ
core   +8 more sources

External validity in distributed data networks [PDF]

open access: yes, 2023
PURPOSE: While much has been written about how distributed networks address internal validity, external validity is rarely discussed. We aimed to define key terms related to external validity, discuss how they relate to distributed networks, and identify
Webster‐Clark, Michael   +5 more
core   +1 more source

Why a Trade-Off? The Relationship between the External and Internal Validity of Experiments

open access: yesTheoria, 2010
Much of the methodological discussion around experiments in economics and other social sciences is framed in terms of the notions of internal and external validity. The standard view is that internal validity and external validity stand in a relationship
Maria Jimenez-Buedo, Luis Miguel Miller
doaj   +1 more source

The external validity of published randomized controlled trials in primary care [PDF]

open access: yes, 2009
Background - A criticism of Randomized Controlled Trials (RCTs) in primary care is that they lack external validity, participants being unrepresentative of the wider population.
Jones Robert O   +29 more
core   +2 more sources

Unifying SoTL Methodology: Internal and External Validity

open access: yesTeaching & Learning Inquiry: The ISSOTL Journal, 2018
A broad consensus exists that the use of appropriate methods are important in the Scholarship of Teaching and Learning. However, methodological controversies arise around what constitutes acceptable evidence, if one needs a control group, how ...
Jeffrey L. Bernstein
doaj   +1 more source

On the Feasibility of Extending Social Experiments to Wider Applications

open access: yesJournal of MultiDisciplinary Evaluation, 2016
Background: When deciding how to allocate limited funds for social programs, policymakers and program managers increasingly ask for evidence of effectiveness based on studies that rely on solid methodology, providing credible scientific evidence.
Stephen H. Bell, Laura R. Peck
doaj   +1 more source

Validity of the Trait Emotional Intelligence Questionnaire (TEIQue) in a Brazilian Sample

open access: yesFrontiers in Psychology, 2022
The study of the relationship between reasoning and emotional processes is not new in Psychology. There are currently two main approaches to understanding the aspects related to these processes called emotional intelligence: the ability model and the ...
Ana Carolina Zuanazzi   +3 more
doaj   +1 more source

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