科學家學術譜系研究是科學史領域的一個新興的研究方向,學者多采用歷史學或科學社會學方法,以學術傳承為線索繪制學術譜系,梳理學術傳承脈絡。文章在文獻計量學基礎上,引入學術譜系影響力的概念,并提出了個體學術影響力、代際學術影響力、學術譜系總學術影響力和學術譜系學術影響力貢獻度4個指標,上述定量指標可用以發現學術譜系內的杰出科學家,評估相同領域、同時期不同代際以及不同譜系的學術地位。此方法完善了已有的學術譜系定量評價體系,豐富了學術譜系研究和評價的方法。同時該研究中采用改進的H指數--W指數作為衡量學者個人學術影響力的主要指標,克服了學術譜系內成果重復計量、結果失允的情況。

Scientists academic pedigree research is an emerging research direction in the field of science history. Scholars often use the academic heritage as a clue to draw academic pedigree,and to comb academic inheritance vein by history or sociology of science. This paper introduces the concept of academic pedigree influence in Bibliometrics and proposes systematic scaling of academic pedigree influence,which includes individual academic influence, intergenerational academic influence,academic pedigree influence and the personal contribution to academic pedigree influence. These four indicators can be applied to find out the best scientists in the academic pedigree and evaluate the academic status of different generations or pedigrees in the same field and time. This method improves the quantitative evaluation system of academic pedigree, and enriches the methods of academic pedigree research and evaluation. At the same time, the paper uses W index( the improved H index) as the main indicator to measure the individual academic influence,and avoid the situation of repeated measurement and loss of results in the academic pedigree.