Fig. 6
Survey of reader experiences. There were statistically significant differences in the 5–point Likert scale for all the readers experience questions (*p < 10−3, **p < 10−5 for T-tests). The final 2 questions were control questions which show that there were no significant differences (non-parametric Wilcoxon rank sum test, p > 0.3) in the students’ familiarity and liking of the Lord of the Rings stories