DOUBLE-BLIND
REVIEW IN THE AGE OF GOOGLE AND POWERPOINT
By
Lorraine Eden, Texas A&M University, leden@tamu.edu
Blog No. 2011-03 (November 1, 2011)
NOTE: This posting first appeared on THE ETHICIST, the Academy of Management's ethics blog, http://connect.aomonline.org/resources/614c81fe4f/summary, in July 2011. The AOM's THE ETHICIST has three contributors, each one writing a monthly blog in sequence, on (1) research (Lorraine Eden), (2) teaching (Kathy Lund Dean) and (3) professional life (Paul Vaaler). Additional copies of my blog posts, in PDF format, are downloadable from my LinkedIn page at http://www.linkedin.com/in/transferpricingaggies.
Key
Insight: Double-blind peer review
is one of the academy’s most cherished principles. Its purpose is to ensure that our scholarly
journals make decisions to accept or reject manuscripts based solely on the
quality, fit and contribution of the paper. Double-blind review, however, has
costs as well as benefits, and may be more fiction than fact in today’s world
of Google and PowerPoint.
1. Case Examples
Example 1: I was sitting in a job talk where the candidate was reviewing his research activities. The activities were nicely organized into “papers published”, “papers under review” and “in progress”. What caught my attention was the list of journals attached to the “under review” category. The job candidate had listed author names, the paper title, the journal where the paper was under review, and the stage in the reviewing process (first round, R&R, etc.). He then proceeded to briefly discuss each of the papers – even though there was a fairly high probability that one or more of his reviewers was in the room.
Example 2: I was on a search
committee, reading job candidate applications and CVs. I was also writing a
couple of P&T letters for candidates up for tenure and promotion at their
universities. In both situations, almost
all the CVs listed “work in progress” and provided full details of authors,
paper titles, names of journals, and stage in the reviewing process.
Example 3: I’ve also had to recently update
and post my own CV on the Texas A&M internal “Howdy” web portal. State law in Texas now requires that all
faculty teaching undergraduate courses must post their CV inside the University
web portal so that it is accessible to anyone inside the portal. I just checked the system, and yes, I am following
the herd here. My CV includes full details on papers under review also. My CV is
behind a closed electronic door, but still accessible to anyone inside the TAMU
electronic walls.
Is
there an ethical issue here? What about double-blind peer review?
2.
The
benefits of double-blind review
Double-blind review (DBR) requires that authors and reviewers be
anonymous to each other throughout the reviewing process. DBR means that, as an author, I do not know
who is reviewing my paper, and, as a reviewer, I do not know who authored the paper. Quoting Kathryn
McKinley, “The purpose of double-blind reviewing is to
focus the evaluation process on the quality of the submission by reducing human
biases with respect to the authors’ reputation, gender, and institution, by not
revealing those details”. McKinley
reviews several studies that find DBR does reduce biases and improve the
quality editorial process outcomes.
A Nature editorial
in 2008, on the other hand, reported much more mixed results, arguing there was
only one clear benefit: reducing the bias against female authors. In a subsequent editorial, Nature even retracted that statement, noting
the DBR studies on gender bias also had mixed results. (Whether the absence of DBR induces biases
based on gender and/or race still appears to be an ongoing debate, however.)
Still, a 2008 survey by the Publishing Research
Consortium of 3,000 academics in the sciences and humanities found that 71% of
the respondents had “confidence in the double-blind review process” and 56%
preferred it to other forms of review (e.g., single-blind review where the
author is known but the reviewers are not). An updated
survey in 2009 by Sense About Science of over 4,000 academics found that over
three-quarters of respondents favored double-blind review on the grounds that
it was “the most effective form of peer review because it eliminates bias,
encourages forthright opinion and allows the reviewer to focus on the quality
of the manuscript”.
3.
Problems
with double-blind review
Double-blind review is not without its problems, however. I provide some examples. First, the Nature
editorial noted that reviewers, on average, can identify at least one of the
authors on about 40% of journal submissions.
Moreover, reviewers can google the title of a manuscript and often
discover the full paper or a conference abstract paper on the internet. This
suggests the reviewing process may not be as “double-blind” as we think.
Second, an article by Xiao-Ping Chen, “Author
ethical dilemmas in the research publication process”, in a forthcoming special issue on journal
ethics in Management and Organization Review,
provides another criticism. Chen argues that authors can use various unethical
strategies to “game” the reviewing system. For example, by sending papers out
for review before journal submission, authors may be able to assess which
individuals are likely to provide negative reviews. Listing the names of
negative reviewers in the paper’s Acknowledgements might persuade the journal
editor to not select them as reviewers on the grounds that this would violate
double-blind review. Authors might even acknowledge names of individuals known
to be hard reviewers, without sending them the paper or receiving comments,
deliberately and unethically hoping to influence reviewer selection by a
journal editor.
Third, there are some advantages that come with single-blind
review. If reviewers know the identity of authors, the questions asked by
reviewers can be more pointed. For example, if a team of authors already has
two papers published on the same topic with the same database, the reviewers
would be more likely to know this and therefore better able to judge the
novelty of the current journal submission.
At present, if authors do not fully report their prior research (whether
to preserve double-blind review or for the gaming reasons cited by Chen),
reviewers may be more likely to over-estimate novelty and more inclined towards
a positive review. My JIBS editorial in
issue 41.4, “Scientists
behaving Badly”, call this ethical dilemma the “failure to cross-reference”.
Lastly, email discussions with the advisory
panel for THE ETHICIST raised additional concerns. Suppose we wanted to become very
serious as authors about maintaining the sanctity of double-blind review.
Suppose authors did NOT include information on where their papers were in the
reviewing process, either on their CVs or in conference presentations or job
talks. The forced lack of disclosure
might be particularly harsh treatment for fresh PhD graduates and junior
faculty who need to show their work-in-progress to recruiters. Moreover, discussing our work-in-progress
with colleagues is what we do as scholars; it’s a normal part of the creativity
process. Also, given the long lag time between journal submission and
publication (often years), it is not surprising that authors present their work
at conferences during the reviewing process.
Even at AOM
conferences, the rule is that: “Submitted papers must NOT have been
previously presented, scheduled for presentation, published, or accepted for
publication. If a paper is under review, it must NOT appear in print before the
Academy meeting.” These practical concerns suggest that asking authors to “not
disclose” information about their papers under review would not only
inconvenience the authors, but also damage our professional and educational
activities.
4.
Editorial
policy options
So, the jury is out: Double-blind review has both benefits and
costs. It is not surprising therefore to find that journals vary in terms of
their policy choices. The range of policy options can range from no peer review
(the editor decides) to the full double-blind review process. Let me comment on three of the possible
policy options.
First, let’s look at two examples of prestigious organizations
that use single-blind review in
their journals.
Nature
practices single-blind peer review
in all of its journals, where the author is known to the reviewers but not vice
versa. The reason
given by Nature for using single-blind review is
that: “Nature's policies over the years have generally moved towards greater
transparency. Coupling that with the lack of evidence that double-anonymity is
beneficial makes this journal resistant to adopting it as the default
refereeing policy any time soon.”
In July 2011, the American Economic Association replaced double-blind
review with single-blind review (SBR) for all of its journals including the
prestigious American Economic Review.
The reason given by
the AEA for shifting to single-blind review, was: “Easy
access to search engines increasingly limits the effectiveness of the
double-blind process in maintaining author anonymity. Double-blind refereeing
also increases administrative costs of the journals and makes it harder for
referees to identify an author’s potential conflicts of interest arising, for
example, from consulting”. Commenting in the Chronicle
of Higher Education on the AEA policy shift, Jonathan Katz, co-editor of the journal Political Analysis, made the memorable
quip that “in the age of Google, double-blind has become a fiction”.
Second, moving to the opposite polar
case, the Code of
Ethics of the Journal of International
Business Studies (JIBS), which I developed as editor-in-chief of the
journal, is strongly in favor of double-blind
review. The code even has a separate section on double-blind review, and
mentions DBR several times. JIBS does
occasionally publish single-blind review articles, and these are identified in
the journal as single-blind reviewed. Authors, editors and reviewers are told
them must “ensure the confidentiality of the double-blind review process”.
Authors are told they must explicitly cite their own earlier work and ideas,
but “avoid self-citation that might violate the double-blind review process”.
In addition, during the manuscript submission process, authors are requested to
“check the box” that their papers will not be posted on the internet while under
journal review so as to lessen the likelihood of Katz’s quip about fact
becoming fiction. Having said this, I see nothing in the JIBS Code of Ethics
that restricts authors from “spilling the beans” to other individuals at
conferences, job talks or in their CVs about the status of their papers under
review at JIBS, so even JIBS is not as harsh as it could be about DBR.
The third policy option – the “in the middle” one – may be the
Academy of Management. Interestingly, I
could not find anything in the AOM Code
of Ethics specifically on double-blind review. AOM journal editors must “ensure the
confidentiality of the review process” (4.2.4.2), “ensure the anonymity of
reviewers” (4.2.4.4) and “ensure the anonymity of authors” (4.2.4.5). But
nowhere in the AOM Code of Ethics are authors restricted from “tooting their
own horn” in the ways I have described above. AOM journals, however, do follow
the DBR process, according to the journal websites and occasional references to
DBR in editorial letters.
My belief (based on asking/emailing a
small sample of individuals what they think, discussions at AOM ethics
workshops, and so on) is that – if asked – most AOM members would strongly
uphold the importance of double-blind review. I suspect they would vote
overwhelmingly against AOM journals following Nature and the American Economic
Association and shifting from double to single-blind review. However, this is just a guesstimate on my part.
Still, nowhere do I see admonitions to
authors to NOT include the particulars of their work-in-progress and under
review articles in their CVs, PowerPoint presentations, and so on. And regularly I do see individuals as authors
violating the DBR process - and now
including myself, a former journal editor who wrote DBR into a code of ethics!
Based on my three mini-cases above, let me rephrase Katz’s remark:
In
the age of Google and PowerPoint, has double-blind review become a fiction?
5.
Questions
for discussion
I hope that my blog posting on
double-blind review provides us with some food for thought. Some possible
questions for discussion:
- As an author, if you have a paper under
review at a journal that enforces double-blind review, is it OK for you to
provide the information about the status of your paper on your CV or in
PowerPoint presentations at conferences, job talks, and the like?
- As a reviewer, how often has an author
“spilled the beans” to you about the status of his/her paper in the
reviewing process at a journal, and you realized that you were one of the
reviewers? If that happened to you, what did you do afterwards? Did you
tell the journal editor that you now knew the author? What did the editor
decide?
- As a journal editor, what is your
position on double-blind review? If your journal enforces a double-blind
reviewing process, what advice as the journal editor do you give authors
and reviewers in terms of self-monitoring so that they maintain the double-blind
review process? What is your view on authors including full information on
the status of their papers in CVs, job talks, and the like? Should authors
take “under review at X” and “second R&R at Y” off their CVs,
conference presentations and job talks?
- As a teacher, what do you tell your PhD
students? Should or should they not include full information on papers
under review, on their websites, CVs, job applications, and in job talks
and conference presentations?
- As an
AOM member, what is your
position on double-blind review? Should AOM follow the path of Nature and
the American Economic Association and shift from double to single-blind
review? Should we move to an approach where authors self-monitor and do
not share information about their papers under review? Or, like Goldilocks
and the Three Bears, is the status quo “middle-sized bowl”
just right?
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