Unit 8 Quantitative Measurement Concepts and Methods
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- The selection of an instrument is a critical decision for the investigator. Most importantly, the data need to be valid and reliable. Select a quantitative study article from Nursing Research or Nursing Science Quarterly.
- Identify the instrumentation used.
- Evaluate the psychometrics used to determine validity and reliability.
- Identify the statistical level of variable generated by the measure (e.g. nominal, ordinal, interval, or ratio level of measurement).
- Post the citationLinks to an external site. for your article, and a permalinkLinks to an external site. to the article.
- Post your response to the questions and respond to one of your classmate’s posts.