Hrm 558 research in human resource management week 5 dq

Why might a researcher wish to utilize more than one question to measure satisfaction with a job?

Why are valid measures important in empirical research?

What is the difference between a conceptual and an operational definition?

Why do questions permitting multiple responses require special attention during coding?

What is the difference between nominal, ordinal, interval, and ratio data? Provide an example of why these data are important to HR.

What is the difference between a t-test and ANOVA? How would you use each technique in HR research?

Discuss ethical issues that arise when assessing test takers with diverse cultures, primary languages, races, and/or religions.

What are the best practices that research provides (from the article) in developing HRIS success/satisfaction?  How have you observed these systems being implemented? What was the outcome of the effort?