Fernán Arana

3 Questions 3 Answers 0 Followers

Questions related from Fernán Arana

Doubts about assessing interrater agreement among two groups of clinicians rating symptoms with four possible categories?

I have a set of symptoms that may belong to an A condition, B condition, C (both A+B) or D (neither of the options) and I asked two groups of clinicians to rate the belongingness of each symptom...

26 July 2023 2,433 3 View

Which is the best statistic to measure agreement (7 judges, asking if item is adequate/inadequate in terms of wording) (like to avoid negative kappa)?

with the dataset below I found that besides there is an 88% of total agreement (4 items 86%, 4 items 100%, 2 items 71%), Fleiss´s kappa and Krippendorff´s alpha get negative estimates. Is there a...

12 February 2016 6,200 3 View

Which analytic strategy will be the best to predict performance (single indicator) from anxiety trajectories (t1-t7 occasions at 10´ during exam)?

multilevel modeling, growth curve modeling, test anxiety, test performance

25 August 2015 6,113 3 View