对h指数和g指数进行比较和研究,重点分析了科研人员h指数逐年变化的态势,并以h指数逐年变化态势为研究对象,从科学引文索引(SCI)数据库中采集和整理科研人员的h指数数据,发现科研人员从初期获得h指数后,会经历缓慢的累积,然后会有一段快速增长期,最后会逐渐趋于平缓。
Abstract. Based on the research and compari on analysis of papers of Chinese and foreign s years, summarizes the regularity of them and makes analysis on the individual researchers foc son between cientific rese discusses re using on h and g index firstly, the paper mainly focuses arch personnel index changes throughout the levant advantages and disadvantages. It also annual variation of h index trend.