want to live somewhere diverse? find a suburb

I hope that you will forgive the shameless self-promotion, but I recently published a paper in Sociological Science (yay open access!) that examined neighborhood racial change in New York, Los Angeles, Chicago, and Houston metropolitan neighborhoods with an amazingly talented colleague, Siri Warkentien.

We find mixed results related to future racial integration. On the negative side we find that recent estimates overestimate the stability of long-term racial integration. Previous studies don’t really examine the pace of neighborhood change, which reveals many integrated neighborhoods are in fact resegregating.

On a more positive note, we find that some neighborhoods really do maintain multiethnic segregation over many decades. We call those neighborhoods “quadrivial neighborhoods,” which, in Latin, means four roads coming together. These neighborhoods emerged during the 1990s and seem to make up the fastest-growing category of neighborhood in the past couple of decades (though they are not coming about as fast, nor are they as common as some have estimated).

One of the contributions that I hope we make is showing the geography of neighborhood change. Unlike previous studies, we map where different types of neighborhood changes occur. The model assigns the probability of membership to different types of neighborhood change for each neighborhood (which we defined as Census tracts); we then mapped the results. You can look for yourself on the website which we built for the project. These might be helpful if you are teaching about neighborhood change or segregation, particularly in one of the four metro areas that we studied.

The big take-aways? The black “ghetto” — that area created by malign and benign neglect of black neighborhoods — has expanded out into the outlying suburban communities (places outside of New York and Chicago that are akin to Ferguson in St. Louis.). Increasing Latino and Asian segregation looks more like a checkerboard. Pockets of increasing Latino population are surrounded by neighborhoods experiencing less or slower racial change. And finally, those quadrivial neighborhoods? Not in central cities where we focus on the diversity of the creative class. Almost all are in the suburbs or, at the very least, outlying neighborhoods in the city.

The moral, as far as I can tell from out study: racial segregation will continue to be a problem; and if you want to live somewhere really racially diverse, start looking in the ‘burbs.

(And a huge shout-out goes to Neal Carren who introduced me to d3.js on this very blog.)

cost-cutting in higher ed

In the Washington Post earlier this week, Steve Pearlstein published a piece promoting four things universities should do to cut costs:

  1. Cap administrative costs
  2. Operate year round, five days a week
  3. More teaching, less (mediocre) research
  4. Cheaper, better general education

The next day, Daniel Drezner responded with four things columnists should do before writing about universities.

  1. Define what you mean by “universities.”
  2. Don’t exaggerate the problems that actually exist.
  3. Don’t rely on outdated data.
  4. Be honest that you’re using higher ed reform as an implicit industrial policy.

Continue reading “cost-cutting in higher ed”

fun with musical taste and identity

In my 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.

Continue reading “fun with musical taste and identity”

mastering sociology

What purpose does a terminal MA in sociology serve and what purpose should a terminal MA in sociology serve?

These questions have come to my mind after spending three years in a department with a terminal masters program (and no Ph.D. program). To partially answer the first question, I can say that there seem to be three kinds of students who enter our program:

  1. Students who want to pursue a Ph.D. program and either don’t have the credentials to be accepted currently or don’t feel like they have the credentials to be accepted;
  2. Students who receive some kind of promotion or pay for holding a Master’s degree; and
  3. Students how liked undergrad and want to continue in school with a vague idea that they want to do non-academic research (e.g., in think-tanks) who might also be, possibly, maybe-in-the-future, considering a Ph.D. program.

For the first group, the terminal MA seems to serve a defined goal. The information to make the decision is "knowable," though I am not sure how many follow solid advice not to enter Ph.D. programs. The second group probably makes the most sense since everything is on the table. The benefits seem clear for those in the second category since one could evaluate what one would pay in tuition or student loans against the expected future return in increased salary.

It is the third group which concerns me.

Continue reading “mastering sociology”

your dissertation is as important as your dog.

I just wrapped up a two week course for graduate students on effective and engaging teaching in the social sciences and humanities. The first day of class, as we talked about issues we’d like to cover over the session, one student asked how to ensure that teaching doesn’t take up all her time so that she can actually finish her dissertation.

I outlined my core belief when it comes to teaching (don’t reinvent the wheel) and a handful of strategies I had discovered worked well for work-life balance in general: have a strict schedule and clearly outlined goals, and be sure to block out time for your non-student self.* I made an off-hand remark about how, in my research on graduate students, I found that students with children were much better at all three of those things than students without, but particularly the last one, because they felt they had a good excuse for “turning off” their grad student role.

The student who originally asked the question piped up, “Oh, I get that. I’m great at calling it a day to go take care of my dog.” I asked her to pretend, for just a moment, that her dissertation was as important as her dog. If she could stop herself from writing too many comments on her students’ papers or tweaking the reading list again or over-preparing for the next day’s lectures because she knew she had to go home to take her dog out, surely she stop herself from doing all those things because she had to take care of her own research.

Bottom line: Setting aside time for your research while you’re teaching isn’t neglecting your students, it’s taking care of you and your career (and ensuring you can still afford dog food when you finish your PhD).

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*It can be tough, because of all the immediate reinforcement that teaching and the classroom provides, but as Jeremy illustrates, anything (including research or ones dissertation) can be turned in to a game that offers similar psychological incentives.


gradebook rant

I use what seems to me to be a very logical grading system. I grade papers on a letter grade scale and then calculate grades as a weighted average of these letter grades. Say there are three papers weighted 25%, 25% and 50% that got BC, B, and A respectively. The grade would be 2.5*.25 + 3*.25 + 4*.5 = 3.375, a grade I would then interpret as a low AB. Clear, logical, fair.But as far as I can tell, the course software cannot handle this kind of grading. It assumes that everything is percentages or points. So I cannot use it as an online gradebook. And I have had over the years a large fraction of TAs who cannot quite understand the logic grading papers with (gasp!) grades. To me this seems only logical. Ultimately we will give letter grades, why not set the standards for the grades and grade that way from the beginning? But, instead, they set up their own 10-point or 100-point schemes for grading papers, and then I have to ask them, well, so how does this translate into grades?

For things like tests or homeworks that are more point-like, I use linear equations to transform the points to the 4-point range and put those into the grade calculations in the same way. This is a little more outre and would not have been possible back in the days of paper gradebooks, but after all, you have to take algebra BEFORE you get to college, and we have had computers with spreadsheet programs readily available on college campuses now since the mid-1980s.

So I ask you, why is my university still assuming that everything will be calculated on a percentage basis and then curved to grades? For that matter, why are most of you just blindly assuming that everything should be done in percentages even though virtually every school in the US reports grades on a 4-point letter grade scale? There are a lot of reasons why the percentage-point system has problematic properties, but even if you have a good reason to like it, is it really that hard to understand why I’d like my system, or understand why I prefer it? Is it really that crazy to expect that to be an option in campus course software?