Trainingsmaßnahmen zur Verbesserung der Interrater-Reliabilität in einer Alzheimer-Studie: Ratertraining to Establish Interrater Reliability in a Study with Alzheimer Patients: Zeitschrift für Gerontopsychologie & -psychiatrie: Vol 12, No 3
What is Kappa and How Does It Measure Inter-rater Reliability?