期刊被引比较分析:美国医学会杂志 VS 中华医学杂志 《美国医学会杂志》 (The Journal of the American MedicalAssociation, JAMA) 由美国医学会主办, 1883 年创刊,迄今已有 132 年连续出版的历史,是国际知名医学杂志之一。 《中华医学杂志》 (Chinese Medical ...
Usage metrics versus altmetrics: confusing terminology? Usagemetrics havealready been around much longer than altmetrics. In fact, usage metrics areeven older than citation metrics, because librarians have been tracking usagesince the beginning of their profession, ranging from basic u ...