Figure 5. Experiment 2: Inter-rater reliability scores comparing experienced and inexperienced coders, as measured by Krippendorff's alpha (α _k).

In Experiment 2, which included experienced and inexperienced coders, the results are similar for experienced (n=5, striped bars) and inexperienced coders (n=3, white bars). Of note, experienced coders met acceptable standards of reliability for each tier. The 0.7 threshold is indicated by the horizontal dotted line.