Dereceli Puanlama Anahtarı ile Öz, Akran ve Öğretmen Değerlendirmesi

In recent years, rubrics have gained greater priority among performance evaluation tools to evaluate student performance. Besides, self- and peer-assessment applications have aroused great deal of interest in educational research. Within the scope of the study pre- service teachers' oral presentation skills were evaluated by themselves and also by their peers and a teacher through a rubric. The present study aims to compare self-, peer- and teacher- assessment of the pre-service teachers' performances through a rubric. The study group of the current research consists of 18 pre-service teachers and 1 subject area education expert. Performance of each pre-service teacher was evaluated by themselves, peers and teacher through the rubric developed in the analytic format. In order to compare the self-, peer- and teacher-assessment, Friedman test was run. Pre- service teachers' self-assessments of their oral presentation performances are found to be statistically significantly lower than peer- and teacher-assessments of their performances. When the scores obtained from peer- and teacher- assessments were compared, no significant difference was observed.