Skip to main content

Changes in In-State Freshman Enrollment in Public Universities, 2002-2012

This is a good example, I think, of how data visualization helps you make sense of things: Even simple things like a small table of data.

In this case, the table is from The College Board, showing changes in the percentage of in-state freshmen in our nation's public universities.  You can see the raw data by downloading Table 28, here. What you can't see by looking at that table, of course, is the overall pattern.  That's where a picture comes in.

There are only two numeric values in the table: Percentage of freshman enrollment that are state residents in 2002 and 2012.  I added a third, by subtracting one from the other.  Then I put them on a choropleth hex map, a format I like because all the states are the same size.  On this map, orange colors show states where the percentage of in-state residents has increased; purple shows a decrease, and grays are mostly even.

Be careful about interpreting this data. This visualization does NOT show, of course, that a university system is enrolling fewer in-state students; in fact, the number could have gone up if non-resident enrollment also increased, but at a faster pace.  It just shows what has happened to the makeup of that freshman enrollment: More in-state (orange) or less in-state (purple).

What do you see?



Comments

Popular posts from this blog

Another 1000 Words and Ten Charts on First-generation, Low-income, and Minority Students

I have always enjoyed writing, and I consider this and my other blog like a hobby.  Usually, I spend no more than 45 minutes on any post, as I don't make my living by writing, and my blogs are not "monetized." But once in a while, an opportunity presents itself to write for a wider audience, and that's when I see what it takes to make a living putting words to paper. That happened this week.

You may have seen my opinion piece in the Chronicle of Higher Education. If not, you can read it first, read it last, or not at all; I think both this and that stand alone, despite their relationship.  In the end, we ended up with about 40% of my first draft, which is what happens when you write for a print publication. And of course, a print publication makes interactive charts, well, difficult.

I think there is more to say on the topic, because the similarities in recruitment challenges for first-generation, low-income, and minority students tend to look a lot alike, and the mo…

2018 Admissions Data

This is always a popular post, it seems, and I've had a couple of people already ask when it was going to be out.  Wait no more.

This is IPEDS 2018 admissions data, visualized for you in two different ways.  You can switch using the tabs across the top.

The first view is the universe of colleges and universities that report data; not every college is required to, and a few leave data out, and test optional colleges are not supposed to report test scores.  But IPEDS is not perfect, so if you find any problems, contact the college.

On the first view, you'll see 1,359 four-year private and public, not-for-profit institutions displayed.  In order to make this as clean as possible, I've taken out some specialty schools (nursing, business, engineering, etc.) as many of those don't have complete data.  But you can put them back in using the filter at top right.

Hover over any bar, and a little chart pops up showing undergraduate enrollment by ethnicity.

You can also choose to…

Yes, your yield rate is still falling

In 2015, I wrote this post on falling yield rates.  It was pretty obvious to many of us in the profession that this trend was widespread, and largely driven by a dramatic increase in applications against a more modest increase in actual students who could or would enroll.

It apparently wasn't so obvious to everyone.  Response was much stronger than I thought it would be, and I never had seen so many requests from people who wanted to share it with their trustees (btw, this is public; you never have to ask permission to share).

So I redid it, using trend data from 2005 to 2018.  First a couple of definitions:


Admit rate is the percentage of applicants who were offered admission (admits/applicants).Yield rate is the percentage of admitted students who enroll (enrollers/admits).Draw rate is not commonly known, and I wish I remember who first mentioned it to me in the 1980's.  It stuck with me and is a valuable metric, I think, as we attempt to measure market position.  It's Y…