The Use of Exemplars and Formative Feedback when Using Student Derived Marking Criteria in Peer and Self-assessment

The present study shows that the use of exemplars can help students demonstrate greater understanding of both marking criteria and subject standards and students may make more objective judgements as a result of peer assessment compared to self-assessment.

Abstract

This paper reports a study which implemented a method of student self and peer assessment involving student constructed marking criteria in the presence of exemplars. Pairs of first-year undergraduate biology students were asked to complete a poster assignment. The study was designed to allow the evaluation of (1) student self and peer marking and tutor marking for individual marking criteria following the use of exemplars; (2) the role of exemplars in providing a focus for formative feedback about subject standards. The present study shows that: (a) the use of exemplars can help students demonstrate greater understanding of both marking criteria and subject standards; (b) the use of exemplars can help students learning so that higher quality outcomes are produced; (c) the use of exemplars forms a focus for meaningful formative feedback; (d) students may make more objective judgements as a result of peer assessment compared to self-assessment.