reword Using Kim 2014 as my reference article, the author uses the two-way ANOVA test. The author is using this ANOVA test because they are trying to determine how two specific factors affect the variable. The author mentions how many peers report using a one-way ANOVA test because a two-way ANOVA can often times be confusing when analyzing the results, so the author chose to run both tests to elaborate the efficiency of both. In this article, they are running the test to determine if two different curing lights (the variables) influence the bonding strength in 4 different resin filling types