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Internal Consistency

The extent to which all items in a scale or test measure the same concept.(EPA Glossary)
National Institutes of Health

Papers overview

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Review
2018
Review
2018
Empirical studies in psychology commonly report Cronbach's alpha as a measure of internal consistency reliability despite the… Expand
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Review
2017
Review
2017
The use of crowdsourcing platforms such as Amazon’s Mechanical Turk (MTurk) for data collection in the behavioral sciences has… Expand
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Review
2017
Review
2017
BACKGROUND Health literacy has been increasingly recognized as one of the most important social determinants for health. However… Expand
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Review
2017
Review
2017
ABSTRACTCronbach's alpha estimates the internal consistency of responses in multi-item bipolar scales. This article examined… Expand
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Review
2016
Review
2016
OBJECTIVE The aim of this study was to develop and psychometrically validate a new instrument that comprehensively measures video… Expand
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Review
2016
Review
2016
The validity of organizational research relies on strong research methods, which include effective measurement of psychological… Expand
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Highly Cited
2011
Highly Cited
2011
OBJECTIVE Research on suicide prevention and interventions requires a standard method for assessing both suicidal ideation and… Expand
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Highly Cited
2003
Highly Cited
2003
Cronbach's α is the most widely used index of the reliability of a scale. However, its use and interpretation can be subject to a… Expand
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Highly Cited
1988
Highly Cited
1988
Un nouvel inventaire auto-administre destine a mesurer l'anxiete pathologique, le «Beck Anxiety Cheklist» (BAI) est decrit… Expand
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Review
1966
Review
1966
The effects of reward or reinforcement on preceding behavior depend in part on whether the person perceives the reward as… Expand
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