I read Aldon Morris’s much-anticipated book, The Scholar Denied, with great interest. I heard Morris talk about the book when he visited UNC last year, and have read and taught some shorter work he’s published from this project. I was not disappointed – it’s a great book, meticulously documented, passionately argued, and sure to correct many important parts of the historical record on the development of American sociology. I learned quite a bit about W. E. B. du Bois’s life and intellectual productivity. Separating the book’s argument into three related claims, I find the first two fully demonstrated. However, I remain unsure of the third, most ambitious, case the book tries to defend.
In the Washington Post earlier this week, Steve Pearlstein published a piece promoting four things universities should do to cut costs:
- Cap administrative costs
- Operate year round, five days a week
- More teaching, less (mediocre) research
- Cheaper, better general education
The next day, Daniel Drezner responded with four things columnists should do before writing about universities.
- Define what you mean by “universities.”
- Don’t exaggerate the problems that actually exist.
- Don’t rely on outdated data.
- Be honest that you’re using higher ed reform as an implicit industrial policy.
A couple of weeks ago I got in a friendly back-and-forth on Twitter with my friend and colleague Daniel Kreiss. Daniel was annoyed by this article, which purports to reveal why Mitt Romney chose Paul Ryan to be his running mate by deploying median-voter theory. Daniel’s frustration was this:
I love these studies – complicated models, and no one thought to ask former staffers what went into the decision. https://t.co/t99mfXhyUl
— Daniel Kreiss (@kreissdaniel) November 16, 2015
Here’s the record of our conversation. More thoughts below the break.
A new article by Polderman et al. in Nature Genetics, nicely summed up by Jeremy:
— Jeremy Freese (@jeremyfreese) May 25, 2015
is a meta-analysis of essentially every twin-based study of heritability of any trait between 1958 and 2012. The top-line coverage, encouraged by the authors’ press release, is:
One of the great tussles of science – whether our health is governed by nature or nurture – has been settled, and it is effectively a draw.
This is based on the fact that, across 17,804 traits in 28 “general trait domains,” the overall mean heritability was 49%. That prompted me to write:
— Andrew Perrin (@AndrewJPerrin) May 25, 2015
Read on for why I think that, what value there is in the below-the-fold part of the article, and why I think this kind of work is in desperate need of an injection of theory. Continue reading “are all human traits heritable?”
News broke recently of very serious concerns about the data in a high-profile political science study. Not to put too fine of a point on it, it now appears that a UCLA graduate student and rising star in political science, Michael LaCour, fabricated data nearly out of whole cloth. These data led to a surprising, widely-cited finding about the ability of relatively minor sympathetic contact to change attitudes toward LGBT people over the medium term. The original article is here, a very careful forensic investigation that revealed the likely fabrication is here, and Retraction Watch has a timeline and many relevant links here. Continue reading “the lacour and green retraction”
intro theory class yesterday I did an exercise using PollEverywhere to evoke associations between musical taste and identity. I played four musical pieces and asked the students to type free-text responses to “What kind of people like this song?”. Their responses were lots of fun, and I present them below in raw form for your enjoyment, interest, and comment.
This article (Clauset, Arbesman, and Larremore. “Systematic inequality and hierarchy in faculty hiring networks”) has been making the rounds lately. The article uses a network method to extract prestige rankings from the set of graduate degrees and faculty hires. It shows “that faculty hiring follows a common and steeply hierarchical structure that reflects profound social inequality.”
Blog posts, tweets, and stories about the article (e.g., this one from the Monkey Cage) have mostly picked up on the idea that the fact that prestigious departments generally hire Ph.D.s from other prestigious departments must mean that “academia is not a meritocracy.” While I would certainly not claim that academia is a meritocracy, I don’t think the Clauset et al. paper demonstrates that.