Abstract
Single-case research design is a useful methodology to investigate counseling treatment effects through a time-series graph. A systematic review of 42 counseling journals was conducted, yielding 50 studies, including 272 graphs. Most graphs did not meet recommended guidelines. How graphs impact visual analysis and suggestions to enhance interpretability are discussed.
Disclosure Statement
No potential conflict of interest was reported by the authors.
Additional information
Notes on contributors
Cian L. Brown
Cian L. Brown is an assistant professor in the Department of Educational Psychology at University of Oklahoma.
Corey Peltier
Corey Peltier is an assistant professor in the Department of Educational Psychology at University of Oklahoma.
David Y. Lee
David Y. Lee is a masters graduate research assistant in the Department of Educational Psychology at University of Oklahoma.
Fanee R. Webster
Fanee R. Webster is a doctoral student in the Department of Educational Psychology at University of Oklahoma.
Amal Al Shabibi
Amal Al Shabibi is a doctoral student in the Department of Educational Psychology at University of Oklahoma.