H指数的计算基于其研究者的论文数量及其论文被引用的次数。赫希认为:一个人在其所有学术文章中有N篇论文分别被引用了至少N次,他的H指数就是N。[1][2]如美国耶鲁大学免疫学家理查德·弗来沃(英语:Richard A. Flavell)发表的900篇文章中,有107篇被引用了107次以上,他的H指数是107。
^ 1.01.1Hirsch, Jorge E., (2005), "An index to quantify an individual's scientific research output," PNAS 102(46):16569-16572
^Lehmann S. L., Lautrup B. E., and Jackson A. D. (December 2006). "Measures for measures". Nature 404 (7122): 1003–1004.
延伸閱讀
Alonso, S.; Cabrerizo, F. J.; Herrera-Viedma, E.; Herrera, F. h-index: A Review Focused in its Variants, Computation and Standardization for Different Scientific Fields. Journal of Informetrics. 2009, 3 (4): 273–89. doi:10.1016/j.joi.2009.04.001.
Kelly, C. D.; Jennions, M. D. The h index and career assessment by numbers. Trends Ecol. Evol. (Amst.). 2006, 21 (4): 167–70. PMID 16701079. doi:10.1016/j.tree.2006.01.005.
Panaretos, J.; Malesios, C. Assessing Scientific Research Performance and Impact with Single Indices. Scientometrics. 2009, 81 (3): 635–70. doi:10.1007/s11192-008-2174-9.