首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
考研
The journal Science is adding an extra round of statistical checks to its peer-review process, editor-in-chief Marcia McNutt ann
The journal Science is adding an extra round of statistical checks to its peer-review process, editor-in-chief Marcia McNutt ann
admin
2019-06-11
41
问题
The journal Science is adding an extra round of statistical checks to its peer-review process, editor-in-chief Marcia McNutt announced today. The policy follows similar efforts from other journals, after widespread concern that basic mistakes in data analysis are contributing to the irreproducibility of many published research findings.
"Readers must have confidence in the conclusions published in our journal," writes McNutt in an editorial. Working with the American Statistical Association, the journal has appointed seven experts to a statistics board of reviewing editors(SBoRE). Manuscript will be
flagged up
for additional scrutiny by the journal’ s internal editors, or by its existing Board of Reviewing Editors or by outside peer reviewers. The SBoRE panel will then find external statisticians to review these manuscripts.
Asked whether any particular papers had impelled the change, McNutt said: "The creation of the ’ statistics board’ was motivated by concerns broadly with the application of statistics and data analysis in scientific research and is part of Science’ s overall drive to increase reproducibility in the research we publish."
Giovanni Parmigiani, a biostatistician at the Harvard School of Public Health, a member of the SBoRE group, says he expects the board to "play primarily an advisory role." He agreed to join because he "found the foresight behind the establishment of the SBoRE to be novel, unique and likely to have a lasting impact. This impact will not only be through the publications in Science itself, but hopefully through a larger group of publishing places that may want to model their approach after Science."
John Ioannidis, a physician who studies research methodology, says that the policy is "a most welcome step forward" and "long overdue." "Most journals are weak in statistical review, and this damages the quality of what they publish. I think that, for the majority of scientific papers nowadays, statistical review is more essential than expert review," he says. But he noted that biomedical journals such as Annals of Internal Medicine, the Journal of the American Medical Association and The Lancet pay strong attention to statistical review.
Professional scientists are expected to know how to analyze data, but statistical errors are alarmingly common in published research, according to David Vaux, a cell biologist. Researchers should improve their standards, he wrote in 2012, but journals should also take a tougher line, "engaging reviewers who are statistically literate and editors who can verify the process". Vaux says that Science’s idea to pass some papers to statisticians "has some merit, but a weakness is that it relies on the board of reviewing editors to identify ’the papers that need scrutiny’ in the first place."
The phrase "flagged up"(Para. 2)is the closest in meaning to
选项
A、found.
B、revised.
C、marked.
D、stored.
答案
C
解析
含义题。根据关键词“flagged up”(Para.2)定位到第二段。该段第三句意为“手稿将被《科 学》的内部编辑、现有的审核编辑董事会或是同行审核者之外的人______”,flag表示“旗,旗 帜”,后引申为“给特殊资料做标记的特别记号(计算机用语)”,mark也有表示“做标记”的意思, 代入句中组成be marked for,符合文意,故C项为正确答案。A项“被找到”,B项“被修正”,D 项“被储存”,均不不能代替画线词组,故排除。
转载请注明原文地址:https://kaotiyun.com/show/ns9Z777K
0
考研英语一
相关试题推荐
Theworldisgoingthroughthebiggestwaveofmergersandacquisitionseverwitnessed.TheprocesssweepsfromhyperactiveAmer
Theworldisgoingthroughthebiggestwaveofmergersandacquisitionseverwitnessed.TheprocesssweepsfromhyperactiveAmer
Ayoungwomangoestouniversityandearnsadegreeinreligiousandwomen’sstudies.Intheprocessshepilesupsome$100,000
Science,inpractice,dependsfarlessontheexperimentsitpreparesthanonthepreparednessofthemindsofthemenwhowatch
Science,inpractice,dependsfarlessontheexperimentsitpreparesthanonthepreparednessofthemindsofthemenwhowatch
Science,inpractice,dependsfarlessontheexperimentsitpreparesthanonthepreparednessofthemindsofthemenwhowatch
TheTerm"CYBERSPACE"wascoinedbyWilliamGibson,ascience-fictionwriter.InthebookMr.Gibsondescribescyberspaceas"a
随机试题
脊髓的被膜由外向内依次为
WhenNeilArmstrongandBuzzAldrinreturnedfromthemoon,theircargoincludednearlyfiftypoundsofrockandsoil,whichwer
()是实行限额设计的一个有效途径和主要方法。
某企业2017年现金预算(简表)如下表所示。假定企业发生现金余缺均由归还或取得流动资金借款解决,且流动资金借款利息可以忽略不计。除表中所列项目外,企业没有有价证券,也没有发生其他现金收支业务。预计2017年年末流动负债为4000万元,需要保证的年末现金占
某投机者准备用20000元进行投机活动。该投机者认为公司A的股价可能在未来三个月内增加。该公司的当前股价是10元,而期限为两个月、行使价为12元的看涨期权,目前售价为1元。要求:假设该投机者将全部资金都购买了股票期权,三个月后公司A的股价上涨到16元
8位围棋选手参加比赛,要通过抽签平均分成2个小组,已知头号种子选手和三号种子选手分在一个小组,则二号种子选手也在该组的概率为()。
基普
已知在二叉树中,T为根结点,*p和*q为二叉树中两个结点,试编写求距离它们最近的共同祖先的算法。
宏代码也是用程序设计语言编写,与其最接近的高级语言是________。
Tomistall,______heisn’tstrong.
最新回复
(
0
)