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Table 2 Generalizability theory study (G study) results for the scores of medical students (n = 46) in the interpersonal competencies, cognitive competencies and professional behavior using two PBL tutors as raters and four measurement occasions in PBL tutorials

From: Measuring medical students’ professional competencies in a problem-based curriculum: a reliability study

Competencies % Variance explained G- Coefficient SEM
Subjects (s) Occasions (t) Rater(r): t s * t s * r:t
Interpersonal competencies 35.0% 8.5% 3.5% 0.0% 53.0% 0.84 0.25
Cognitive competencies 26.5% 1.5% 0.0% 5.0% 67.0% 0.76 0.23
Professional behavior 22.3% 15.3% 11.8% 5.6% 45.0% 0.76 0.21
  1. SEM Standard error of measurement