正文 字体大小:


(2016-02-23 08:11:15)



分类: 新闻信息

热度 8已有 1176 次阅读2015-12-11 10:32 |个人分类:辩论争鸣|系统分类:学术打假| 伦理


A Summary of Scientific Ethics’ Open Investigation on the Sheng-Jia Zhang Case


December 10, 2015



On November 11, 2015 Scientific Ethics launched an open investigation on Sheng-Jia Zhang Case involving publicly disclosed dispute between him and Chan Xie as well as Bai Lu.  Open questionnaires were sent to all major players in the dispute as well as minor participants in the event.  Responses and evidences were received from Zhang and his students.  Xie, Lu, and others did not response to Scientific Ethics Based on the responses and some direct evidences presented by Scientific Ethics as well as other publications from various sources and in various forms a “virtual academic court” issued a preliminary judgement to all parties named in the Scientific Ethics’ open investigation and requested a response within 10days.  Now that deadline has passed and no contempt has been received against that preliminary judgement.  Thus, we at Scientific Ethicsfeel comfortable and confident to release initial conclusions of our investigation.




1.      Zhang’s research paper published in Sci. Bull (DOI 10.1007/s11434-015-0902-0) has correctly attributed authorship to individuals who made substantial intellectual contribution to the reported research and also adequately acknowledged individuals for their respective non-intellectual support such as providing research materials by Xie and laboratory space by Lu.   The authorship practice employed by Zhang adhered with internationally-accepted standard such as those stipulated by COPE (Committee on Publication Ethics and by ICMJEInternational Committee of Medical Journal Editors).

1.张在《科学通报》发表的研究论文(DOI 10.1007/s11434-015-0902-0)对做出重要知识贡献的个人指定了正确的作者地位,也对非知识性支持的个人给予了充分的致谢,例如关于谢的研究材料的提供和鲁的实验室空间提供。张对于作者的指定符合国际接受的标准,如出版伦理委员会和医学杂志国际委员会的规定。

2.      Zhang submitted his paper to Sci. Bull. on September 9, 2015 after Xie submitted his paper to Nature Materials on August 4th, 2015 after rejection by Nature on June 1st, 2015.  The earlier acceptance (September 11, 2015) and publication (online on September 14, 2015) of Zhang’s paper than Xie’s paper (accepted on October 21, 2015 and published online on November 16, 2015; DOI: 10.1038/NMAT4484) reflected different speeds between two journals in processing manuscripts.  It should not be characterized as Zhang’s rush into publication and thus grabbing credit from Xie.

2. 张是在谢的文章被《自然》于201561日拒稿、201584日转投《自然-材料》的一个多月之后的201599日才投稿《科学通报》。张文的接受(2015911日)和在线发表(2015914日)比谢文的张文的接受(20151021日)和在线发表(20151116; DOI: 10.1038/NMAT4484)早,但这是两个杂志处理稿件速度不同的反映,不应被看作是张抢先发表并夺取谢的荣誉。

3.      Zhang’s paper in Sci. Bull (DOI 10.1007/s11434-015-0902-0) describing magnetogenetic research is quite different from Xie’s paper in Nature Materials (DOI: 10.1038/NMAT4484) reporting discovery of magnetic protein complex claimed to be a “biocompass” for magnetic sensing.  Publication of Zhang’s paper earlier would not jeopardize Xie’s publication later as it was shown indeed in this case.


3. 张的《科学通报》论文(DOI 10.1007/s11434-015-0902-0)描述磁遗传研究,与谢的报告一个被称为有磁感应的生物指南针的磁蛋白复合体的研究大不相同。张文的早先发表不会对谢文的后来发表有害,事实也证明如此。

4.      Zhang and Xie made an informal and unofficial agreement which contains a deal of having Xie as a co-author in Zhang’s paper.  Zhang also agreed to let Xie publish his paper first.  But this kind of personal agreement does not conform to common ethical standards and directly violates internationally-accepted criteria for authorship.  On the other hand, Zhang’s exclusion of Xie from authorship, from whatever reasons disputable, retuned authorship assignment on his paper back to norm.  In contrast, Xie’s lack of citing Zhang’s earlier publication is unethical because he should at least add a note-in-proof to mention Zhang’s earlier publication that he not only knew but also complained about.  Xie’s inclusion of a paragraph on magnetogenetics in his Nature Materials paper revised from his manuscript rejected by Nature should be regarded as a credit robbery because he learnt that from Zhang but did not even acknowledge Zhang’s intellectual contribution.



The above conclusions are based on hard-core evidence and non-disputable facts and conform with world-wide-accepted scientific ethical standards.  The dispute on the actual partners of Xie’s collaboration as well as Lu’s accusation on Zhang as disclosed in a series of Nature news (published on September 21November 5, and November 16, respectively) remained to be investigated.  However, such further investigation needs cooperation from respected authorities in Peking University and Tsinghua University.  Without opening two “black boxes” (seen in attached diagram) the whole truth of the Sheng-Jia Zhang Case will not be known.  Thus, we appeal public as well as international organizations to pay attention to the questions remained to be answered for Sheng-Jia Zhang Case.  We also wish respective Chinese authorities to launch their investigations into the handling of the Sheng-Jia Zhang Case by Peking University and Tsinghua University.  These extended investigations are necessary for exposing potentially more serious problems other than academic misconduct.  Exposure and solution to those problems may greatly improve “ecology” of Chinese scientific research and truly boost innovation in Chinese scientific research.




This summary will be sent to all parties involved in the Sheng-Jia Zhang Case and authorities directly handling and/or indirectly overseeing the Sheng-Jia Zhang Case.  Scientific magazines/journals as well as newspapers/social media covering or interested in the Sheng-Jia Zhang Case will also be informed with this summary of our independent and open investigation.




We believe an old saying in Chinese: paper cannot contain fire.  We also believe sparkling fire can spread all over land.  A fireball has been ignited with the Sheng-Jia Zhang Case and already spread into Nature Let us see if natural rules will be followed so that this fireball will not only burn through any paper wrapped around it but also flame over whole scientific land to destroy any unethical weeds.



Sincerely yours,



Shi V. Liu, Editor-in-Chief, Scientific Ethics





A diagram showing timeline of events and relationship of players, with two black boxes identified for further investigations.




本文地址: http://www.sciencenets.com/home.php?mod=space&uid=38&do=blog&id=10456 


阅读 评论 收藏 转载 喜欢 打印举报
  • 评论加载中,请稍候...




    新浪BLOG意见反馈留言板 不良信息反馈 电话:4006900000 提示音后按1键(按当地市话标准计费) 欢迎批评指正

    新浪简介 | About Sina | 广告服务 | 联系我们 | 招聘信息 | 网站律师 | SINA English | 会员注册 | 产品答疑

    新浪公司 版权所有