I’ll be honest, I’m getting a little tired of just delivering descriptive statistics about my Metadata MOOC. I’d like to delve a little deeper, do some hypothesis testing (for example, students in the developing world are more likely to complete the course than students in the first world), or do some comparison across courses. But for the moment, descriptive stats are what I have for you. My old stats professor used to say that the stages of science were: description, prediction, explanation, and control. Research on online education is definitely in the realm of prediction/explanation, maybe getting to control. Research on MOOCs, though, is new enough that we’re mostly still in description, maybe just moving into prediction, as we recognize that 15 years of prior work on online education also applies to us. So bear with me, and my descriptive statistics, for just a little longer.

What I want to write about here is completion rate in the MOOC. This is one of the hot hot hot topics of discussion about MOOCs lately. The figure that often gets bandied about for “dropout rate” is 90% (or more) of students who register for a MOOC. But as I’ve written, Total Registered Students is not a very meaningful statistic, since there’s no penalty for an individual to register for a MOOC and then never participate. Total Registered Students is a measure of interest in the course topic, not much more.

A far more meaningful number is Total Active Students, “the number of (unique) students that have logged in at least once to the session site.” Better still would be the total number of students who watched at least one video, or the total number of students who completed at least one assignment. In other words, the number of individuals who could actually be considered to be *students*. I’d argue that individuals who register for my MOOC and then never log in, are the equivalent of students who register for my course on campus, but then drop before the semester begins. I’d argue that individuals who log into the course site but don’t complete any assignments aren’t students, they’re *auditing*.

So with that as preface… How many students completed the course? Answer: 1418. A total of 1418 students earned a Statement of Accomplishment or Certificate of Achievement.

Now, the first thing I want to say about that number is this… Before my MOOC launched, I did a quick back-of-the-envelope calculation of how many students I’ve ever had in the classroom, since I started teaching in grad school. And the number I came up with was, approximately 1400. The number of students who completed my MOOC is approximately equal to the number of students I’ve had in the classroom *in my entire career*. The number of students who were *active* in the MOOC (Total Active Students) turned out to be approximately *an order of magnitude more* than the number of students I’ve had in the classroom in my entire career. Contemplate *that*.

Anyway… What percentage of students in the MOOC completed the course? Well, let me start with Total Registered Students. Yes, I know, I just said that’s not the right number to use. But it gets used a lot, so I’ll use it here, just so I have some comparable data. The problem is, the value of Total Registered Students changed over the duration of the course. But let’s use the largest value, from the start of the course — which will, of course, make the percentage completed look worst.

Total Registered Students at the end of Week 1 = 27623

Students who completed the course, as a percentage of Total Registered Students = 5%

That’s a 95% dropout rate. But as I said, Total Registered Students is not the right denominator to use. Instead, let’s use Total Active Students. Again, let’s use the largest value, from week 8.

Total Active Students = 14130

Students who completed the course, as a percentage of Total Active Students = 10%

And hey, what do you know! A 90% dropout rate!

But again, Total Active Students is probably also not the right denominator to use, since there were clearly individuals who logged into the course site, but then didn’t actually *do* anything. (Why, is what I want to know.) So instead, let’s use the total number of unique students who’ve watched at least one video since the start of the class, either streaming or downloaded. Again, the largest value, from week 8.

Total video viewers = 9321

Students who completed the course, as a percentage of total video viewers = 15%

An 85% dropout rate.

Now, let’s use the total number of students who completed at least one assignment. At this point, I must pause and thank Marla Sullivan, a SILS graduate, who is working with the MOOC production team at Carolina, to support me and all of the MOOCs offered by UNC. She’s awesome, and I don’t know how we would have been able to do this without her. Also, she generated this stat for me. This is the total number of students who completed homework 1, as of 4 November, with a score > 0.

Total students who completed the unit 1 homework = 2938

Students who completed the course, as a percentage of homework-doers = 48%

A 52% dropout rate.

Naturally, there are many other values that you could choose to be the denominator for calculating completion rate. But I think these are the most meaningful ones. (Well, actually, as I said, I think Total Registered Students is not really very meaningful, but it’s useful as a basis for comparison with the ongoing discussions in the higher ed press.) If you, dear reader, have any suggestions for other ways of calculating completion rate of a MOOC, let’s hear it.

## 13 Comments

## John Graves

Thanks for your MOOC Completion rate blog post. I referenced it in my blog:

http://www.jgravesedu.com/wp-admin/post.php?post=220&action=edit&message=6

John

## coWORKing Coffee Talk: Two things you need to succeed | Office space - Furnished - Meeting Rooms - Shared Workspace - Work Petaluma

[…] But even with injected peer pressure, most students do not complete these online courses. Does this mean that the student has failed? Or that the course has failed? Maybe, maybe not. The fact that thousands more people have been exposed to material they would otherwise not have had access to means that even if only a percentage of those people succeed in finishing, it’s still a leg up. […]

## More analysis of the Metadata MOOC: Statement of Accomplishment earners | Jeffrey Pomerantz

[…] I’ve written before, a total of 1418 students earned a Statement of Accomplishment. Earning a Statement was based on an […]

## Students take MOOCs out of general interest. In other news, water is wet. | Jeffrey Pomerantz

[…] earn a Statement got 178 responses. So, a very small fraction of the students in the course — however you want to define “student.” But that’s how it goes with […]

## A tale of two MOOCs | Querying libraries

[…] active in the final week of the MOOC. To be fair, the meaning of these statistics and categories is debateable, but the general point stands – a large volume of people enrol in MOOCs, but levels of […]

## Game Downloading App

They ѡhat’s more agreement mɑtch with regard to download.

## cat hat

Hello.This post was really fascinating, especially since I was investigating for thoughts on this issue last Wednesday.

## studenthelper.net

They offer primary care to the patients which

include illness and physical injuries covering broad spectrums and life-threatening infections.

Some Military programs were designed for African Americans, women, other minorities and the like.

If you have made a decision to study for just two hours, you need to study

for just two hours anyhow.

## write my paper for me

This is why out of all of the Top MBA colleges in India, the very best management course

in Delhi are best. Adult Students are mature learners who accomplish their degree

after a number of years to upgrade their skill and knowledge.

That means in case you charged lunch today at noon, at 12:01 pm, you would be already paying interest

on it.

## Buy facebook fans

If you are serious add invest a great deal into this you may reap some outstanding results.

Search engines make it all the harder easier for folks to discover business, but it’s very important to businesses tto being

visible during these spaces so that to draw in potntial customers.

Clean normal water gained the 3rd spot, running a

fridge the fourth while NHS bagged the sixth spot.

## medical schools

However, by having an online bachelor degree program, your study period and strategy is considerably more inside your own-hands.

* Motivating a team to give them the strength to achieve each of their targets.

It is used inside the manufacture of various types of motors, aircrafts as well as in many parts

of industrial machinery.

## school

This is the main instance where it is apparent that

black everyone is treated differently from everyone else on the island.

Candidates can avail flexibility available from these academic campuses like they’re able

to arrange their classes in weekend, evening

or in their leisure period. On the nursing hierarchy, an LPN takes on more responsibility than the usual certified nurse assistant, but not quite as up to an RN.

## papers writers

One with the best approaches to spend on college is simply

by obtaining a scholarship and thankfully there are many easy scholarships

available out there. Future college coaches must become students with the industry and thoroughly investigate all levels and

programs. College, whether a campus or online, may be cash consuming, with numerous private college tuitions topping in the thousands of

dollars, it is easy to fork out upwards of $100,000 for 4 year degree.