Wednesday, April 29, 2015

I was wrong and I am sorry

I was wrong.
I made a mistake.
I messed up.

Why are these phrases so hard for us to say?

I used to think that admitting any of the above was the worst thing I could possibly do.  It triggered all sorts of shame, fear, and impostor feelings.  If I didn't do everything perfectly -- the first time -- there was something wrong with me.  If people knew there was something wrong with me, then they would know I was a fake and didn't deserve to be here.  So when someone pointed out to me that I had done something wrong, my first reaction was to be defensive, make justifications, deny the mistake or wrong-doing.  I acted this way because of some warped belief that it would make me look better and feel better about the situation.  

It did neither.

Tuesday, April 28, 2015

Uncomfortable conversations and my responsibility within our community


“I’m about to have an uncomfortable conversation with y’all.  I may turn red and become visibly emotional.  I apologize in advance.”  That statement is how I start almost every single one of my talks on anti-sexual harassment policies.  I know that the topic is hard for many in the room to discuss, that I may trigger an unwanted response, either in the form of a repressed thought or a negative defensive emotion, at any point in that hour.  I know that in order for those in the room with real power to hear about this topic, they need to see first-hand just how this unfortunate issue can negatively impact a person’s work, and their primary objective as a scientist. But I also know that for some people in the room, what they really want is for me to give them a hug and tell them it will be okay.  I know that my words will have a direct influence on the audience and I must act according to the level of respect and understanding every single person in that room deserves.  That’s not easy, and I know up-front that I have put myself into a position of responsibility.



Monday, April 27, 2015

The Limits of Labels, Categories, and Classifications


Today’s guest blogger is Rebecca Oppenheimer. Rebecca is Curator, Professor, and Chair of the Department of Astrophysics at the American Museum of Natural History. Her optics laboratory in the Rose Center is the birthplace of a number of new astronomical instruments designed to dissect and analyze the light from a continuously growing population of exoplanets.
 
I am a half-Jew, white, private-schooled, astronomer from the Upper West Side of Manhattan who loves exoplanets and pizza. I am quite certain I am not unique in holding all those labels. In fact I know a few others who do. Except I am also a transgender woman.
 
Human beings have had a need, since Aristotle’s fundamental writings, to label and categorize everything. It makes it easier to discuss phenomena.
 

One might, for example, examine the contentious notion of whether Pluto is a planet. The word "planet" is so loaded that few even know what the word originally meant—a wanderer among the stars, the etymological meaning of the word from ancient Greek.

Wednesday, April 22, 2015

Postdoc and research staff diversity: the need for data

Silicon Valley came under a lot of criticism last year for its seemingly grudging acknowledgement that it has a problem with diversity in its technical workforce. After a lot of pressure, many, but not all, major technology companies have released some data.

Higher education also has a diversity problem -- several, in fact. An examination of MIT data on recruitment and retention of graduate students and faculty from underrepresented groups -- women and minorities in STEM fields -- gives evidence that positive efforts were yielding some successes, as detailed in a major report. These groups come under a lot of scrutiny, and to be sure, there is need for renewed efforts so that the talent available in more than half the population is developed and tapped more fully in academia. But it seems to me that all the light shone on graduate students and faculty has left other important groups struggling to read their career guides in astronomical twilight.

Compared with graduate students and faculty, there has been near-silence on the diversity of postdocs and non-faculty researchers in academia. These positions are stepping stones to faculty positions or lead to alternative paths following the PhD. Yet some universities don't even know who their postdocs are -- there is often no central listing -- and the hiring processes that have served to provide equal opportunity for faculty may not be present for these other PhD positions.

MIT has recently published data on the gender and race/ethnicity of postdocs, research scientists and engineers, and other academic staff roles that typically require a PhD (e.g., lecturers). The comparison with the technology industry is illuminating and worrisome.
A few caveats: 63% of MIT postdocs but 41% of faculty in this data set are international. A significant fraction of the postdocs are in life sciences, where the majority of PhDs are awarded to women. Similarly, the MIT academic staff include many lecturers in humanities, who are preferentially women. So the data are not that easy to compare to the tech industry.  Nevertheless, the trends are concerning, especially concerning the lack of Native American, Hispanic, and Black scholars.

Surprisingly little is said about diversity in the recent NRC report The Postdoctoral Experience Revisited. The report references the NSF Survey of Earned Doctorates and refers to the NIH/NSF Graduate Students and Postdoctorates in Science and Engineering Survey. In Astronomy in 2013, this latter survey shows that of 407 postdocs, 8 are underrepresented minority (American Indian or Alaska Native, Black or African American, Hispanic or Latino, or Native Hawaiian or Other Pacific Islander). That's consistent with MIT's 2% for postdocs overall.

It's time for other universities and employers of PhDs to do what the technology industry has begun to do: show the data on technical workforce diversity, including postdocs regardless whether they are employees or non-employee fellowship holders

Monday, April 20, 2015

Some Professors are More Biased Than Others

Motivated by a New York Times article, I looked up a paper in the Journal of Psychology about a study done to assess bias in university professors.  The results were based on a large blind audit of professors in various fields and were remarkable.  In all fields except the humanities, professors systematically replied to correspondence from professors than students with white male names differently than students with female names or names suggesting non-white race.

The study was performed by Katherine L. Milkman (U. Penn), Modupe Akinola (Columbia) and Dolly Chugh (NYU) and published on-line this year.  E-mails were sent to a large selection of professors in 89 disciplines and 289 institutions  The e-mails were from fictitious students expressing interest in a professor's research and asking for a short meeting during the student's visit to campus.  The student names were chosen to suggest gender and race, such as Meredith Roberts and Raj Singh.  A total of 6548 e-mails were sent to randomly selected professors.

The result were that professors on average were more likely to reply to students with white male names than any other group.  (E-mails were immediately sent to cancel any appointments with the fictitious students.)  All e-mails were identical except for the names.  With the students sight unseen, the bias in the thinking of these academics was revealed by value association based on names.  The results are shown in the figure (discrimination in grey and reverse discrimination in black) using percentages.  The number of samples for each disciplinary category ranged from fewer than 200 to more than a thousand.  There were 850 samples for the Natural, Physical Sciences and Math.

The results are most striking in the disciplines of business and education at the levels of 10's of percent response differences and lower in the science disciplines at the levels of few percent.  In fine arts, the bias was strongly reversed with professors replying systematically more to female and non-Caucasian students.  The only field where there appears to be little of no bias is in the Humanities.