Caveats for using statistical significance tests in research assessments

Details Caveats for using statistical significance tests in research assessments Caveats for using statistical significance tests in research assessments

2011-12-12

arxiv.org/abs/1112.2516v1

Computer Science

Digital Libraries

Scientific paper

This paper raises concerns about the advantages of using statistical significance tests in research assessments as has recently been suggested in the debate about proper normalization procedures for citation indicators. Statistical significance tests are highly controversial and numerous criticisms have been leveled against their use. Based on examples from articles by proponents of the use statistical significance tests in research assessments, we address some of the numerous problems with such tests. The issues specifically discussed are the ritual practice of such tests, their dichotomous application in decision making, the difference between statistical and substantive significance, the implausibility of most null hypotheses, the crucial assumption of randomness, as well as the utility of standard errors and confidence intervals for inferential purposes. We argue that applying statistical significance tests and mechanically adhering to their results is highly problematic and detrimental to critical thinking. We claim that the use of such tests do not provide any advantages in relation to citation indicators, interpretations of them, or the decision making processes based upon them. On the contrary their use may be harmful. Like many other critics, we generally believe that statistical significance tests are over- and misused in the social sciences including scientometrics and we encourage a reform on these matters.

Affiliated with

Also associated with

No associations

Rating

Caveats for using statistical significance tests in research assessments does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Caveats for using statistical significance tests in research assessments, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Caveats for using statistical significance tests in research assessments will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-708816