why is research superior to other ways of knowing such as hunches or guesses. give examples. textbooks - reference Royse, D. Â (2020). Research Methods in Social Work. Â (8th Edition). Â Pacific Grove, CA: Â Brooks/Cole. Galvan, J.L. & Galvan, M. C. (2017). Writing Literature Reviews: Â A Guide for Students of the Social and Behavioral Sciences. (7th Ed.) New York, NY: Â Routledge. .