Cited by 1,889Health Education and ValidationPsychometric Methodologies and TestingReliability and Agreement in Measurement

The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.

A Psychometric Toolbox for Testing Validity and Reliability

Abstract

Purpose To review the concepts of reliability and validity, provide examples of how the concepts have been used in nursing research, provide guidance for improving the psychometric soundness of instruments, and report suggestions from editors of nursing journals for incorporating psychometric data into manuscripts. Methods CINAHL, MEDLINE, and PsycINFO databases were searched using key words: validity, reliability, and psychometrics. Nursing research articles were eligible for inclusion if they were published in the last 5 years, quantitative methods were used, and statistical evidence of psychometric properties were reported. Reports of strong psychometric properties of instruments were identified as well as those with little supporting evidence of psychometric soundness. Findings Reports frequently indicated content validity but sometimes the studies had fewer than five experts for review. Criterion validity was rarely reported and errors in the measurement of the criterion were identified. Construct validity remains underreported. Most reports indicated internal consistency reliability (alpha) but few reports included reliability testing for stability. When retest reliability was asserted, time intervals and correlations were frequently not included. Conclusions Planning for psychometric testing through design and reducing nonrandom error in measurement will add to the reliability and validity of instruments and increase the strength of study findings. Underreporting of va…

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Metadata

Authors
DeVon, H. A., Block, M. E., Moyle‐Wright, P., Ernst, D. M., Hayden, S. J., Lazzara, D. J., Savoy, S. M., & Kostas‐Polston, E.
Affiliations
Purdue University Northwest (US)
Corresponding author
  • DeVon, Holli A.
  • Block, Michelle E.
  • Moyle‐Wright, Patricia
  • Ernst, Diane M.
  • Hayden, Susan J.
  • Lazzara, Deborah J.
  • Savoy, Suzanne M.
Venue
Journal of Nursing Scholarship
Publisher
Wiley
Published
2007-05-23
Volume
39
Issue
2
Pages
155-164
ISSN
  • 0363-2792 (ISSN-L)
  • 1527-6546
  • 1547-5069
OpenAlex
W2162602057
Cited by
1,889
References
0
Citations by year
2026: 87 · 2025: 128 · 2024: 186 · 2023: 176 · 2022: 148 · 2021: 163 · 2020: 145 · 2019: 144 · 2018: 131 · 2017: 113 · 2016: 96 · 2015: 105 · 2014: 83 · 2013: 51 · 2012: 40
FWCI
15.03
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Nursing Scholarship (publishedVersion)
  • PubMed (publishedVersion)
  • ePublications at Regis University (Regis University) (submittedVersion)
Topics
  • Health Sciences › Nursing › Research and Theory › Health Education and Validation
  • Social Sciences › Decision Sciences › Management Science and Operations Research › Psychometric Methodologies and Testing
  • Social Sciences › Decision Sciences › Statistics, Probability and Uncertainty › Reliability and Agreement in Measurement
Keywords
psychometric properties, reliability statistics, validity, content validity, criterion validity, construct validity, internal consistency, test-retest reliability, measurement error, nursing equipment, nursing research
MeSH terms
Data Interpretation, Statistical, Factor Analysis, Statistical, Humans, Mathematics, Periodicals as Topic, Planning Techniques, Predictive Value of Tests, Psychometrics, Research Design, Time Factors, Reproducibility of Results, Nursing Research, Bias, Discriminant Analysis, Guidelines as Topic, Peer Review, Research, Statistics, Nonparametric, Editorial Policies

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