Internal validity

Known as: Experimental Mortality, Selection-maturation interaction, Validity (disambiguation) 
In scientific research, internal validity is the extent to which a causal conclusion based on a study is warranted, which is determined by the degree… (More)
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Papers overview

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2012
2012
Researchers investigated the efficacy of a probiotic drink containing Lactobacillus for the prevention of antibiotic associated… (More)
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2012
2012
and knowledge discovery. The most widely used technique for clustering is the k-means algorithm, which is dependent on the choice… (More)
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Highly Cited
2010
Highly Cited
2010
Online labor markets have great potential as platforms for conducting experiments, as they provide immediate access to a large… (More)
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2010
2010
Much of the methodological discussion around experiments in economics and other social sciences is framed in terms of the notions… (More)
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2008
2008
Honing and Ladinig (2008) make the assertion that while the internal validity of web-based studies may be reduced, this is offset… (More)
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2008
2008
Short texts clustering is one of the most difficult tasks in natural language processing due to the low frequencies of the… (More)
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2007
2007
Recent research suggests that using orthogonal arrays in full-profile conjoint may fail to provide adequate internal validity… (More)
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2007
2007
The purpose of this article is to summarize eight potential threats to internal validity that occur with randomized field trial… (More)
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Highly Cited
2002
Highly Cited
2002
Readers of medical literature need to consider two types of validity, internal and external. Internal validity means that the… (More)
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2002
2002
This article describes multi-method triangulation as a means to enhance the internal validity in a qualitative study on language… (More)
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