Skip to main content

In Which I Break the Rules

I've had a long-standing rule when publishing to this blog: I don't take requests.  This is for two reasons: First, I do this for fun, and I publish what's interesting to me, hoping you'll find it compelling as well.  Second, the tools available now allow you to answer your own questions fairly easily.  If you like my visualizations but want to ask some more questions, you can download free versions of Tableau Public and explore to your heart's content.

But yesterday, when I published this piece on freshman migration, a topic that generated a lot of interest this time and the first time I did it, I admitted this was the most fun I had exploring data.  And I also admitted that I had dozens of views lined up, but, in the interest of keeping things simple, kept just two.

Since it's gone live, I've had about 20 people ask me "Could you look at this data this way?" questions.  That's exciting, because I'm always hoping what I publish generates as many questions as it answers.

So, for once, I'm taking requests.  And, even some suggestions. specifically from Ian Pytlarz and Carolyn Rockafellow of a Google+ Group for Higher Ed users of Tableau.  Thanks to them.

Six views here, all in one workbook, and accessible via tabs across the top:


  • State exports: Numbers and percentages in a scatter
  • State "stay homes: Numbers and percentages in a scatter
  • Bar charts of exports, showing number and percentages.  You can sort by either column
  • Pie charts of all 50 states and DC: (Another rule I broke, as pie charts are not very good for such things, but some people like them, and if you don't you can skip them and get the information elsewhere)
  • Individual college enrollments by in-state/out-of-state, or in-region/out-of-region
  • Enrollments in colleges within a state in aggregate, showing percentage from in-state and out-of-state
But that's it!  I may do some more internal analysis for our own use here at DePaul, but if you want more, you can make yourself data independent (and I'd love to see what you do with this!)







Comments

Popular posts from this blog

The Highly Rejective Colleges

If you're not following Akil Bello on Twitter, you should be.  His timeline is filled with great insights about standardized testing, and he takes great effort to point out racism (both subtle and not-so-subtle) in higher education, all while throwing in references to the Knicks and his daughter Enid, making the experience interesting, compelling, and sometimes, fun. Recently, he created the term " highly rejective colleges " as a more apt description for what are otherwise called "highly selective colleges."  As I've said before, a college that admits 15% of applicants really has a rejections office, not an admissions office.  The term appears to have taken off on Twitter, and I hope it will stick. So I took a look at the highly rejectives (really, that's all I'm going to call them from now on) and found some interesting patterns in the data. Take a look:  The 1,132 four-year, private colleges and universities with admissions data in IPEDS are incl

Freshman Migration, 1986 to 2020

(Note: I discovered that in IPEDS, Penn State Main Campus now reports with "The Pennsylvania State University" as one system.  So when you'd look at things over time, Penn State would have data until 2018, and then The Penn....etc would show up in 2020.  I found out Penn State main campus still reports its own data on the website, so I went there, and edited the IPEDS data by hand.  So if you noticed that error, it should be corrected now, but I'm not sure what I'll do in years going forward.) Freshman migration to and from the states is always a favorite visualization of mine, both because I find it a compelling and interesting topic, and because I had a few breakthroughs with calculated variables the first time I tried to do it. If you're a loyal reader, you know what this shows: The number of freshman and their movement between the states.  And if you're a loyal viewer and you use this for your work in your business, please consider supporting the costs

Doctoral recipients by bachelor's degree-granting institution, 2016-2020

Each time I publish this visualization I get a lot of traffic on the site, and I can see why. It shows all doctoral recipients (in 2016-2020) broken out by where they received their bachelor's degrees.  So, for instance, the top level view shows that UC Berkeley is the alma mater of more doctoral recipients than any other institution, followed by The University of Michigan and Cornell University. That would be interesting, but of course, these are large institutions, and it's natural to think lots of graduates will lead to lots of doctoral degrees.  No surprise there. So the visualization allows you to look at the types of colleges you or your students might want: Select a state, select public or private, select by Carnegie type if you wish.  You can also look at HBCUs if you'd like.  Most important, you can filter by doctoral degree, so if you want to see which institution sends the most students to doctorates in chemistry, you can do so. To head off the questions I get ev