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Fidelidade e validade na construção e adequação de instrumentos de medida

Translated title of the contribution: Fidelity and validity in construction and adequacy of measurement instruments

Research output: Contribution to journalArticlepeer-review

Abstract

Objective: the current article intends to systematize the first stages covered by the investigator in the elaboration, adequacy and validation of the instruments of measurement which are auto-complete. Methodology: a review of the literature was done, using manuals and international data bases. Results: in this paper special emphasis is given towards the construction and adequacy of the instruments of measurement. The use of exploratory and confirmatory factorial analysis to validate the construct, is also emphasized. Conclusion: the instruments of measurement must be precise and validated in order to guarantee the reliability of the results.
Translated title of the contributionFidelity and validity in construction and adequacy of measurement instruments
Original languagePortuguese
Pages (from-to)25-32
Number of pages8
JournalEnformação
Publication statusPublished - 1 Jan 2015

Keywords

  • Validation
  • Factor analysis
  • Psychometrics

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