[Retracted] PRISM: A Novel Visual Instrument to Facilitate Self-Reflection and Learning Progress in Undergraduate Dental Education

Figure 2

Principle of PRISM. The PRISM plate is the Context. The yellow Subject disc is a fixed point on the plate. The student is asked to place one or more Object disks on the plate (for example, ‘my practical skills in ….”). The distance between Subject and Object yields a quantitative measure, and can be used for self-reflection and in discussions between student and appraiser.