module7

The GCU dissertation template describes several ways to establish reliability research studies. A researcher increases the statistical power of a quantitative study by increasing the sample size. This reduces the chance that a real effect (rather than an apparent effect brought about by sampling variability) will be overlooked. Does triangulation offer the qualitative methodologist a similar reduction in the likelihood of overlooking important results? Why or why not?

7.2

The validity of a study refers to the strategies a researcher uses to ensure the data collected are true and certain. What are the steps GCU doctoral learners must take to ensure the validity of a qualitative research study? Give examples.