This article explores peer review through the lens of internal feedback. It investigates feedback that students generate when they compare their work with peers and comments received from peers. Inner was made explicit by having write an account what were learning making these different comparisons. allowed evaluation extent to which students’ self-generated would match a teacher might provide,...

The multiple selection problem asks for the elements of rank r1, r2, . . . , rk from a linearly ordered set of n elements. Let B denote the information theoretic lower bound on the number of element comparisons needed for multiple selection. We first show that a variant of multiple quickselect — a well known, simple, and practical generalization of quicksort — solves this problem with B + O(n) ...

We consider hypothesis testing with smooth functional data by performing pointwise tests and applying a multiple comparisons procedure. Methods based on general inequalities (such as Bonferroni’s method) do not perform well because of the high correlation between observations at nearby points. We consider the multiple comparison procedure proposed by Westfall and Young (1993) and show that it a...

In the paper we presented the guidelines for the application of nonparametric statistical tests and post hoc procedures devised to perform multiple comparisons of machine learning algorithms. We emphasized it is necessary to distinguish between pairwise and multiple comparison tests. We showed that the pairwise Wilcoxon test, when employed to multiple comparisons, would lead to overoptimistic c...