以下是前几年发表的文章，由于平日工作与这个研究方向有渐行渐远的趋势，所以，记录下来，以勉励自己继续坚持。

科研创造峰值年龄变化规律研究综述

门伟莉  张志强

（中国科学院国家科学图书馆兰州分馆/中国科学院资源环境科学信息中心，兰州 730000）

摘要：进行科研创造峰值年龄研究具有重要的意义。论文对现有研究中科研创造峰值及其相关概念的内涵进行总结，重点对科研创造峰值年龄的现状及研究结论（科研创造峰值年龄的统计增大趋势、统计减小趋势和稳定无变化趋势）进行综述 ，并对知识负担——科研创造峰值年龄变化模型和研究性质——科研创造峰值年龄变化模型进行简要述评。最后从研究样本和衡量指标的选择性偏差和科研创造峰值年龄影响因素研究缺乏两个方面阐明现有研究中存在的不足。

关键字：科研创造峰值年龄，动力学模型，研究述评，存在的问题

中图分类号：C963   文献标识码：A

Research Review of Age of Peak Creative Performance

Men Weili  Zhang Zhiqiang  

(Lanzhou Branch of National Science Library/Scientific Information Center for Resources and Environment，Chinese Academy of Sciences , Lanzhou 730000)

Abstract：it is important to do some research on Age of Peak Creative Performance.this article reviewed the relative concepts of peak creative performance. Then  reviewed the research situation and the main conclusions，including age of peak creative performance is the statistically increasing 、reducing or staying stable over time , and summarized the two modles of change of peak age of creative performance. In the end we analyzed the shortages of these research, including the disagreement on Research Sample and their measures，selection bias of samples and measures ,and some missing elements in the study.

Keyword：age of peak creative performance；dynamic modles;research review; existing problems

该文发表于《科学学研究》,2013, 31（11）：1262-1269