Category: courses

MOOCs are doing a head-fake on higher education

Clay Shirky recently did an interesting post on Massive Open Online Courses (MOOCs) and the future of “non-elite” educational institutions and the students they serve: http://www.shirky.com/weblog/2012/11/napster-udacity-and-the-academy/

There are some misunderstandings of higher educational funding models in Shirky’s post, and the first few paragraphs comparing higher education to the demise of the music industry are problematic and likely to get your dander up, but if you stick with it through the end, it has some interesting insights to offer–as do the comments.

Shirky’s argument is that most current critiques leveled against online learning, and especially MOOCs, don’t take into account the reality of our higher educational landscape, but instead focus on comparing elite, top-50 liberal arts colleges and their educational benefits to MOOCs etc., ensuring that the comparison is specious and unhelpful. He cautions that we may be missing the point of where higher education is going in our devotion to an admirable, but limited set of ideals rooted in a rather classist and nationalistic view of how higher education “works.”

Shirky notes: “The possibility MOOCs hold out isn’t replacement; anything that could replace the traditional college experience would have to work like one, and the institutions best at working like a college are already colleges. The possibility MOOCs hold out is that the educational parts of education can be unbundled [from the physical/social ones].” The historian of computing in me can’t help thinking about how unbundling (of software) was also once thought preposterous and largely undoable, but soon thereafter helped to nearly destroy the market dominator–IBM–and completely changed the landscape of computing.

In other words, MOOCs and online learning, intentionally or not, are doing a “head-fake” of sorts on the “traditional academic model” (or rather, the academic model of the top 50-150 colleges and universities in the nation). Many of us working in these institutions may think that online, free courses are competing with what we have to offer, when really they’re setting up a whole new landscape: they’re looking to replace our teaching, learning, and research models without competing on the same terms. This is dangerous, but also exciting. It means that it doesn’t matter if, like IBM, we can say the way we do things is better; what matters is if the way we do things is still as applicable and flexible as the new modes and methods coming into play.

This got me thinking about what more I can do to meet these issues head on in my own academic practice. As Shirky’s post crucially notes–and many who write on MOOCs neglect to remember this–universities are not just about teaching, but about research. Research, and knowledge production, are really the raison d’etre of the university, with transmission of that knowledge (teaching and public engagement) being only about half of that equation or less. Right now, research publications are the main way knowledge is produced and disseminated to students, colleagues at other institutions, the government, and the public. It’s fair to say this isn’t the greatest system–many more people could be reached, for instance, than currently are. Soon, it’s reasonable to assume, universities will transition to using tools like MOOCs to disseminate research and new knowledge. In other words, we lack vision when we think of MOOCs as merely low-level teaching tools for getting standardized courses out to anonymous students.

Therefore, for academics to adapt to the coming new models of education, we will need to–perhaps counterintuitively–focus more on research and squeeze teaching into less time: teaching through MOOCs will, quite possibly, become the new way that we get our research out into the wild, taken seriously, and used as part of larger intellectual, social, and economic debates. (Don’t believe me? Think about how radio, TV, and podcasts have all, in historical turn, stood in for reading in serious and major ways.) Just as we effectively give our research publications  “away for free” to advance the state of human knowledge now, we may give our teaching and research content away for free via online courses for the same reason. That there don’t currently exist the same economic gatekeepers (Gale, SAGE, IEEE, etc.) for the latter as for the former is of little long-term concern: they will evolve as we begin to transition en masse to new forms and methods of creating and distributing research content.

One thing I am thinking of doing to start to meet this transition head on is to continue my exploration of blended learning models and tools. I’ve used this blog over the course of the last semester to invite–ok, require–students to participate in public intellectual exercises. They’ve engaged in online discussion and written their short “papers” in the comments of this blog rather than writing them on paper, for only me to read, or posting them behind the great wall of Blackboard, where they would effectively be lost after the semester’s end.

Next, I plan to try to use a teaching model that further “flips” the class lecture/discussion model, perhaps by (as some of my colleagues do) recording lectures in advance for students to watch online, and then using in-person class time to have something that more resembles a discussion section. Right now, I try to combine both lecture in discussion into the class period, and this only works well some of the time–usually when the students have been diligent in doing the reading (and unfortunately many often aren’t–or they come to class and mentally doze behind laptops even if they’re “prepared”).

The down side of these new tactics is that they will leave less room for error, either on the part of myself or on the part of students: misunderstandings that could be easily rectified IRL will assume more importance and negative impact when students rely on a non-interactive time-shifted recording. And this model will require more student prep time outside of class for the average student—not only will they have to do the readings before each class, but they will also have to devote over an hour to listening to a lecture. Many will not do both, I am sure. For my part, the enhanced prep time will require me to offer fewer graded assignments, likely reverting to a more traditional model of midterms, finals, and perhaps one or two papers during the term.

But as Shirky points out, to think that this sea-change will present us with a new option equivalent to the old is to misunderstand the whole point of change. And I’m all right with that uncertainty, because these types of problems–and the intellectual stretching required to solve them–is the whole reason I got into this game in the first place.

History of Computing Class: 3rd Blog Comment

What is the (implicit) argument about who or what controls data in the chapter we read from Stephen Levy’s In the Plex? And what is the argument of the chapters we’ve read so far from Goldsmith and Wu’s Who Controls the Internet?

Write a comment of 3-4 concise paragraphs (no more than 450 words total) that talks about how these two arguments are actually at odds with each other. How can you bring them into conversation, or alignment, by using your own insights and historical examples from class? If you’re stumped, take a look at this article to help you think through the connections.

THIRD BLOG COMMENT DUE Thursday Nov. 15 by 10pm

Disasters Class: Post Your Article Links

Post the links for your 4 articles in a comment here. Run your searches in Galvin library’s online newspaper databases, not just on the open web using Google. Be sure the articles come from reputable news sources like major newspapers (New York Times, Washington Post, Wall St. Journal) or news magazines (The Economist, Wired, Newsweek). As a reminder, the topics are:

1) Dumpster diving

2) Timothy Jones, an expert on food waste and former head of the Garbage Project at the University of Arizona

3) Bill Clinton’s “Good Samaritan Act”

4) Locovore movement

 

Disasters Class: In-Class Exercise

For class today, you listened to a podcast from NPR’s This American Life and Planet Money that sought to explain mortgage-backed securities and the housing crisis. You also read an article about the recent problems at Knight Capital.

Today in class you will think about these two events to try to come up with potential solutions to the problems presented. The catch is that the solutions cannot rely solely on the action of national governments, or on the actions of consumers (in other words, a “buyer beware” model). You should also include a brief explanation of why those two models of solving the problem wouldn’t be ideal.

Before you present that orally in class, however, I would like you to fire up your neurons by posting a brief paragraph (no more than 4 sentences) on how the podcast and the article are related. The goal will be to post that quickly enough so that your classmates can read it while they’re working on the rest of the assignment.

Note: if you were not present in class today, you should write out an answer to all of the above and post it in the comments in order to get credit for the 4th blog assignment.

Disasters Class: Assignment 3

Note: This post represents a live-blogging experiment in class. I put up the prompt during class and students worked in teams of 2 to come up with an argument, for which they got online and IRL feedback from me and other students, before posting their final collaborative essays.

_____________________________________

Last class we ended by discussing Nader’s and Carson’s insights together.  We came up with the idea that sometimes culture, government, and industry are in a causality loop and that infrastructure, perhaps counterintuitively, cannot be effectively planned, but can only respond to problems and disasters–“real life testing” in a sense. But, this idea is not really going to work for the Bhopal disaster. Think about how to create a new insight that has explanatory meaning for Bhopal.

Bhopal Memorial Statue: http://www.mp.gov.in/bgtrrdmp/
Your comment should answer the following:

How does the Bhopal disaster differ from the environmental and public health disasters described by Ralph Nader and Rachel Carson? In your answer, have a clear argument and address how infrastructure and government play a role. The key here is to come up with a new insight, being mindful of what we’ve already gone over during last class. It may help to begin with clearly, concisely defining and characterizing each specific “disaster” Nader and Carson brought to light, and then move on to discussing Bhopal. Try to keep it to no more than 3 paragraphs.

Work in groups of 2 and post a first comment that clearly states your argument in no more than 1 to 2 sentences. If your  argument is replicated by someone else’s group, both groups will have to change their arguments, to make it less obvious and more original. In order to share your arguments and posts, I will approve the comments in real time. Once your argument is approved verbally or online by me, you will do a finalized comment with your whole essay. The deadline on the syllabus still applies. Be sure that your single comment has both of your wordpress handles on it so I know who worked on which entry.

Disasters Class: Assignment 2

After watching the Pruitt Igoe Myth documentary, directed by Chad Friedrichs (a professor of film at Stephens College in Columbia, Missouri) answer the following in a blog comment of no more than 3 paragraphs:

The documentary explodes the myth that Pruitt and Igoe failed because of modernist architecture or the people who lived there. It does this by showing us the “bigger story” that has been boiled down–or disregarded– to create these reductive myths.

What was one element that you found surprising about this “bigger story” and how might it help us understand the perils of urban development more broadly? Use examples from previous class units that deal with the history of urban development in your answer and focus on systems. In addition to having a clear argument that teaches us something new and interesting about urbanization, try to show change over time in your answer.

For more information about what the film covered, see the official website.

Due by 10 pm (not 10 am as it says on your syllabus) on Oct. 4. No credit given for comments submitted late.

History of Computing Class: Assignment 2

In one concise paragraph, discuss one technical advance that we’ve learned about since Sept. 3 and why that advance was important. It can be a machine, a technique (like a programming technique), or a specific idea. Your response should show us its importance in a broad sense: this is your opportunity to answer the “so what?” question of why a particular historical event matters. Be original and creative: your response should tell us something non-obvious about the advance you choose.

Grace Hopper with the UNIVAC I, from the Computer History Museum’s website:
http://www.computerhistory.org/timeline/?year=1952 Collection reference: 102635875 (Courtesy Gwen Bell)

Please use formal English and write your response as you would a short academic paper. Keep it to one concise paragraph, and make your point as well as you can in that space.

Your comment will not show up right away: I will approve the best 5 or so comments after the deadline.

As noted on your syllabus, your comment is due by 10pm on Thursday, Sept. 20. There will be no credit given for late responses.

Have fun.

History of Computing Class, Assignment 1

Students, comment on this post by writing a three-paragraph response to the following:

So far, we’ve discussed the precursors to electronic computing. What are the three most important things we’ve learned?

Please use formal English and write your response as you would a short academic paper. Include relevant, specific historical details to make your points, but remember to keep it concise: this should only be three paragraphs.

Fanny Bindon Bailey and her Remington no. 2 c. 1909
Fanny Bindon Bailey, a clerk at the US Coastal and Geodetic Survey Office, with her Remington No. 2, c. 1909.   From: http://www.officemuseum.com/typewriters_office_models.htm

Your comment will not show up right away: I will approve the comments after the deadline, once everyone’s had a chance to respond, so as not to bias your answers.

As noted on your syllabus, your comment is due by 10pm on Thursday, Sept. 6. There will be no credit given for late responses or technical difficulties (so don’t leave it until the last minute).

Have fun.

Note: If you see bracketed text in the comments, that represents text I added or text I corrected–in other words, alterations from the student’s original essay. My objective in correcting your posts is to make your blog comments a useful learning resource for the class and anyone else on the web who may come across them later. I want to ensure we put as little misinformation out on the web as possible.

Welcome, students.

It’s that time of year again, when we return to the classroom and try to make old lessons new. At least in history. Fortunately, that isn’t hard when you teach history of technology. There’s nothing like a rapidly changing contemporary landscape to put past technological developments into new perspective on a continual basis.

This year I’m doing a new course, somewhat cheekily titled “Disasters!” It looks at technological change through the lens of regulatory and social paradigm shifts caused by disasters: environmental, organizational, medical and more. It also shows students how to work with historical newspaper sources and databases, because as we discussed in class earlier this week, one of the key defining elements of a disaster is the public perception of an event as such. We are fortunate enough to now have the London Times Digital Archive for this purpose (prior to this year IIT had only very limited newspaper databases–I hope we’ll be able to get the historical New York Times archive sometime soon, despite its expense).

Sketch of early electronic (mostly) computing landscape doodled as a study aid for my students last fall.

I’m also teaching my History of Computing course (aka Computing in History), revamped with new articles and learning activities that incorporate just-opened primary documents from my summer trip to the UK National Archives. Later in the semester you’ll be seeing some blog commentary from my students as part of their class assignments.

In fact–students–this post would be a great time for you to test out leaving a comment. You don’t have to use your real name if you don’t want to, but be sure to pick one handle and stick with it for the rest of the semester. Answer this: how many unread messages do you currently have in your main email inbox? For me, it’s 9,607. Yikes.

Don’t worry if your comment doesn’t show up immediately: I need to approve them.