%0 Journal Article %T We need more replication research ¨C A£¿case for test-retest reliability %A Jimmie Leppink %A Patricia P¨¦rez-Fuster %J Archive of "Perspectives on Medical Education". %D 2017 %R 10.1007/s40037-017-0347-z %X is currently assistant professor in education at the School of Health Professions Education, Maastricht University, the Netherlands. His research interests include adaptive approaches to instruction and assessment, cognitive load theory and measurement, research methods in education, and multilevel analysis of educational dat %K Cronbach¡¯s alpha %K Test-retest reliability %K Factor analysis %K Multilevel analysis %K Medical education %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5466566/