Asia in the Modern World: Images to Flip Over

A painting with a man and a woman standing at the pier with a sail boat in the background, and the man is holding a parasol.

“Eight Views of Yokohama: Sails Returning to the Landing Pier” by Yoshitora, 1861, from Arthur M. Sackler Gallery, Smithsonian Institution. (Public domain image.)

OCW has just published an updated version of 21G.027 Asia in the Modern World: Images and Representations. It is an unusual course site, with a unique history, and a remarkable instructor, who has learned new things about teaching even after many years in the classroom.

The course looks at history primarily through images, rather than texts, with a special emphasis on Japan. The instructor is Professor Shigeru Miyagawa, Professor of Linguistics and Kochi-Majiro Professor of Japanese Language and Culture. He also holds a joint project professorship at the University of Tokyo, where he is Director of Online Education.

Professor Miyagawa has devoted much energy in his career to creating a large collection of images, assembled from museums from all over the world, on the Visualizing Cultures website. What’s even more impressive, the images are published under a Creative Commons license, so that people can download them and use them in their own teaching and projects.

Beginning with OCW

Professor Miyagawa describes the course and its history in his video Instructor Insights on his This Course at MIT page.  As a member of OCW’s Faculty Advisory Committee from its inception and as Chair of the Committee from 2010 to 2013, he has long been a leading advocate of open sharing, and in another of his videos, he openly shares the story of how OCW was conceived.

Photo (video screengrab) of Professor Miyagawa speaking while seated at a desk.

In a series of short videos, Professor Miyagawa talks about the creation of OCW and his many insights into teaching.

Weaving Online Resources into a Unique Course

The 21G.027 site is a very unusual one for OCW in that it is really a kind of hub. Its Study Materials page points to pieces of content for each topic on three different websites: Visualizing Japan (1850s-1930s): Westernization, Protest, Modernity (a MOOC Professor Miyagawa helped create on the edX platform), Visualizing Cultures, and Visualizing Postwar Tokyo (another MOOC on edX, which Professor Miyagawa was indirectly involved with as Director of Online Education at the University of Tokyo).

If sending learners to different places to get study materials seems peculiar for OCW, in this case it shouldn’t, because that’s how Professor Miyagawa teaches 21G.027 on the MIT campus.

Flipping over a Flipped Class

When he had prepared materials for the VJx MOOC, he had his students check out the videos before coming to class, just to see what their reaction was. The results were a revelation:

And what I realized right away was that students would come into class, and they would have a lot of knowledge, which was not the case before…I had a whole set of PowerPoints which I had created from years of teaching. I did not show a single PowerPoint. For 70 minutes I just asked them questions, just to see if I can find something that they didn’t know. They knew the whole thing. And I said, gee, this is different.

And without realizing it–I didn’t even know what a flipped class was–I just did a flipped class.

Making All the Difference by Working in Teams

Another epiphany he has had involves the importance of student teamwork. All the students at MIT, he notes, “are academically gifted, and they’re highly motivated.” But a couple of students in each class “stand out after they graduate and go on and do big things.” So, he wondered, what’s different about these students? And the distinguishing feature was that they

…have learned to work with others. That’s it…They have learned to work not only with people they share interests, but also with people that they don’t necessarily share interests. That’s the trick.

It’s easy to work with people who are like you. It’s harder to work with people who are not like you. But when you learn to be able to work across the spectrum of people, then you can basically tap their gifts. That’s what entrepreneurship is actually.

As a result, Professor Miyagawa now puts special focus on developing students’ interpersonal skills.

New Chemistry from OCW

Woman in t-shirt standing in front of classroom chalkboard, holding up a water bottle.

Professor Catherine Drennan, wearing one of her many chemistry t-shirts, lectures in 5.111 on Acid-Base Equilibrium, posing the question: Is MIT Water Safe to Drink?

By Joe Pickett, OCW Publication Director

Do you love chemistry? Doesn’t matter!

OCW has just published a new version of 5.111SC Principles of Chemical Science. Designed for students who don’t have a strong background in chemistry or may not have taken any chemistry before, Principles of Chemical Science fulfills the introductory chemistry requirement that all MIT students must meet in order to graduate. 

Advancing Step by Step

The OCW site is another of OCW’s Scholar courses structured to help independent learners gain mastery of foundational subjects. Accordingly, the course site is supersaturated with content. There are full video lectures, lecture notes, problem sets and solutions, and exams and solutions, plus a set of clicker questions posed to students during the lectures to keep them actively engaged with the content. The site also has links to Behind the Scenes at MIT, a collection of short videos that feature current and former MIT researchers explaining how a particular chemistry topic is essential to their research and to an inspiring real-world application.

The course is structured in linear fashion, progressing through five learning units: The Atom, Chemical Bonding and Structure, Thermodynamics and Chemical Equilibrium, Transition Metals and Oxidation-Reduction Reactions, and Chemical Kinetics.

The course materials are also collected in one handy place, the Resource Index, where they are organized by content type (video lectures, notes, problem sets, etc.), so you can quickly find specific things you might be looking for.

Engaging Students in Many Ways

The instructor of the course is Professor Catherine Drennan, who runs the Drennan Research and Education Lab under the auspices of MIT and the Howard Hughes Medical Institute. Professor Drennan has special sympathy for students who might be lacking in an abundance of enthusiasm for chemistry, because she was once one of them.

As an incoming student at Vassar College, she was interested in studying drama and biology. When told she would have to take chemistry, she groaned, “Please don’t make me take chemistry. I took it in high school. I can tell you it has absolutely nothing to do with biology. It’s deadly, dull. Don’t make me!”

But thanks to an inspiring teacher, she fell in love with chemistry in her first semester. She tells the whole story of her conversion to chemistry and her love of teaching in her Instructor Insights videos on her This Course at MIT page.

Naturally, she wants to kindle a passion for her favorite subject in her MIT students. She tells them, “I’m going to try to help you understand why chemistry is so amazing and how it can affect all sorts of different disciplines . .  . I’m going to teach you really all the basics that you need to know. If you can get those, you can go on and do all sorts of things with that chemistry.”

Tapping her experience on the stage, Professor Drennan does not simply give lectures. Rather, she creates dynamic, interactive classroom experiences that include demonstrations, clicker question competitions, rewards for correct student explanations, and lots of humor, even to the point of embarrassing herself.

But there is a method to her zaniness.

“It really helps people remember when you do something a little bit different,” she observes wryly.

Building Teams to Foster a Sense of Belonging

In her Instructor Insights, she reflects on the challenges of teaching a large class with 350 students. Success very much depends on the strength and dedication of her TAs, who are first-year graduate students, and she fosters a sense of group identity among them, so they support one other as a team.

She employs a similar approach in getting students to see their cohorts in recitation sections as teams by having them compete as a group for t-shirts, chemistry rulers, and other gag prizes in class competitions.

For Professor Drennan, teaching chemistry is much more than showing up to class and holding forth. It’s creating a mixture with high reactivity.

Why This MIT Professor Wants to Help Everyone Learn Basic Economics

Simple line drawing of two neighboring houses, people out front of each house looking at the other one and saying "Wierd".

Image from a video in Introductory AP® Microeconomics, using the challenges negotiating with a noisy party next door to illustrate the concept of market failure.

Professor Jon Gruber’s 14.01SC Principles of Microeconomics is OCW’s most popular economics course, with legions of appreciative fans. 

Professor Gruber wants the world to understand that economics is not only useful, it’s also “beautiful and surprising and cool.” He’s invested in spreading the economics gospel to a wider audience, such as his 2011 graphic-novel treatment of health care reform [still a timely work, it seems!].

So we wanted to spread the word about Professor Gruber’s new online course with MITx on edX. Introductory AP® Microeconomics opens on August 15, 2017 for self-paced learning. Compared to his OCW course, this gentle introduction is for a more general audience, explaining key points with fun video animations rather than the beauty of calculus. Read on…

Why This MIT Professor Wants to Help Everyone Learn Basic Economics

Jonathan Gruber, Ford Professor of Economics, MIT

I’m excited to announce the launch of a new course on edX that covers Introductory AP Microeconomics. I’ve wanted to do a course like this for years. I have always found economics provides a terrific way to think about the world. Economics principles explain so much of what drives our everyday life: how people decide which goods to buy and how to spend their time; how firms set prices and hire workers, and whether the outcomes of markets are fair and efficient.

These economics principles were inspirational to me when I first learned them as an undergraduate. I have gone on to apply to them to a set of topics I am passionate about, both as a Professor at MIT and as a policy expert for both state and local governments. Whether in the classroom, in Washington D.C., or in state capitals, I have found that basic economic principles never lead me wrong in terms of explaining important aspects of the world.

Yet these basic economics principles are not understood by many. This isn’t surprising. Economics is kind of like a new language. Once you understand it, whole new experiences are open to you – but first you have to learn it, which can be hard.

But what is neat is that learning economics is it’s a whole lot easier than learning a new language. I have realized through years of teaching economics principles that with a relatively short set of lessons we can provide the tools for everyone to see the world the way economists do. And that’s what this course is about.

By combining short videos on economics principles with fun applications of those principles, the course provides both the level of economics knowledge that is sufficient to pass the Advanced Placement® exam and a means of understanding more broadly how economics works.  Now, more than ever, the lessons of the course and the questions that it asks are vital. Is going to college worth it? Why is Tesla building the world’s largest battery production plant? Is rising inequality something we should worry about, and what can we do about it?  These are hard questions – that become much easier once you understand the principles of economics.

Economics is a way of seeing the world that’s useful, but it’s also beautiful and surprising and cool. I truly believe our world would be better if everyone took this course. And I know that you’ll have a great time if you take it.

Disentangling Quantum Physics

Male professor gesturing in front of a chalkboard.

Professor Barton Zwiebach lecturing on linearity and nonlinearity.

By Joe Pickett, OCW Publication Director

What drove Einstein crazy?

It’s a simple question.

The answer is also simple—sort of.

Here’s Professor Barton Zwiebach in his video lecture segment “Photons and the loss of determinism,” just published on OCW as part of 8.04 Quantum Physics I:

. . . and now you have found a situation in which an identical set of experiments with identically prepared objects sometimes gives you different results. It’s a debacle. It’s a total disaster. What seems to have happened here? You suddenly have identical photons, and sometimes they go through [a polarizing filter], and sometimes they don’t go through. And therefore, you’ve lost predictability. It’s so simple to show that, if photons exist, you lose predictability. And that’s what drove Einstein crazy.

Professor Zwiebach explains other mind-boggling mysteries of quantum phenomena in 115 short videos on the 8.04 course site. Superposition, entanglement, Schrödinger’s equation—he covers the full range of topics. The videos are supplemented with textbook-like lecture notes, along with problem sets and exams.

Once you’ve gone through Professor Zwiebach’s 8.04 site, you might travel along to his 8.05 Quantum Physics II, where OCW features a similarly robust set of resources, including video lectures and lecture notes.

That’s right. A full year of MIT quantum physics with the same distinguished instructor.

Einstein would be crazy about that too!

The MicroMasters program in Data, Economics, and Development Policy provides new path to MIT

Online learning initiative provides real-world opportunity for students.

Chuka Ezeoguine is a student from Port Harcourt, Nigeria, who is majoring in computer science. Driven to help the world’s poor, he is developing the knowledge base he needs to create algorithm-based solutions to economic problems.

Camelia Vasilov recently graduated from Leiden University College and interns at the World Startup Factory. Raised in Moldova, her first-hand experience with poverty motivates her to master the analysis and application of empirical research, so she can return home to design and implement sound development policies.

Sangalore Sumit is a computer science engineer in Bangalore, India. He hopes to aid government in the development and implementation of data-driven programs that bridge the gap between public policy and public welfare.

Living and working on separate continents, these people have one thing in common: they all studied together at MIT. MITx, that is.

Studying together around the world, students in the MITx MicroMasters program in Data, Economics, and Development Policy (DEDP) are connected by digital learning technologies and driven by a common cause: to help people in their communities and developing countries overcome challenges facing the world’s poor.

MITx MicroMasters is a new way to pursue a credentialed course of study from MIT. The cost of the DEDP program is based on ability to pay, and classes are open to anyone. According to Benjamin Olken, Professor of Economics, MIT, and Director of the Abdul Latif Jameel Poverty Action Lab (JPAL), “Whether you’re interested in a career in development policy, or interested in pursuing graduate school admissions, this certificate will signal your competence with advanced material.”

Students who successfully complete the five-course curriculum can apply to a newly-established accelerated master’s degree program offered by MIT’s department of economics. Accepted students will earn their degree in one semester while studying at the main campus in Cambridge, Massachusetts.

“There are thousands of social programs all over the world,” says Esther Duflo, Abdul Latif Jameel Professor of Poverty Alleviation and Development Economics, MIT, Co-founder and Co-director of JPAL. “But how do you evaluate their effectiveness? How do you ensure that policies used to tackle these problems are backed by scientific evidence? And how do you determine which methods are most useful in addressing these problems and yielding the best outcomes?”

Staying true to MIT’s commitment to academic rigor, the MicroMasters program in DEDP equips students with the skills and knowledge required to assess the effectiveness of anti-poverty initiatives through data-driven methodologies. It provides a solid foundation in microeconomics, data analysis, probability and statistics, development economics, and program evaluation.

“Our goal is to create a cadre of rigorously trained development economists to engage the problems of developing the world,” says Abhijit Banerjee, Ford Foundation International Professor of Economics, MIT, Co-founder and Co-director of JPAL.

Expand your mind. Expand your future. Learn more about the MicroMasters program and start improving the world today.

Gaining Street Smarts in 1.252J Urban Transportation Planning

A photo of a mural depicting a group of people standing in front of a bulldozer. The bulldozer reads "Federal Inner Belt I-95.

“Beat the Belt” is a 1980s mural on Memorial Drive in Cambridge, MA, commemorating the success of citizen resistance to the Inner Belt Highway that threatened to run through Cambridge. (Courtesy of Chris Ball on Flickr. CC-BY.)

By Joe Pickett, OCW Publication Director

Try to remember: When was the last time an instructor sent you out to watch the traffic go by?

Not recently?

For students taking Frederick Salvucci’s 1.252J Urban Transportation Planning, whose site has just appeared on OCW, it was just the other day.

For the first of four main assignments in the course, Salvucci sends students out in groups to four different intersections and has them count what goes by. The point is “to get students used to thinking about quantities: How many bicycles? How many people in buses? How many people in cars? How many trucks? How many cabs are going down the street? What problems do you observe at that intersection?” Salvucci explains his thinking in his Instructor Insights on the site’s This Course at MIT page.

Knowledge at First Hand

For the students, Boston and Cambridge are a kind of lab, and if there’s anyone who knows this lab, and its highways, byways, and flyways, it’s Salvucci. Growing up in Boston, he served two stints as Secretary of Transportation for the Commonwealth of Massachusetts, oversaw the extension of the T’s Red and Orange lines, and orchestrated the financial backing and political support for the “Big Dig,” one of the most complex public works projects in history.

Students go on walking tours, observing roads and neighborhoods, evaluating the impact of urban planning on neighborhoods. They attend public meetings, which “force proponents of transportation projects to explain why they make sense to the public.” The students also investigate what might have been but never came to pass—projects like the “Inner Belt Highway” that were proposed and boosted but ultimately dropped because of community opposition.

Combining experiential learning with the study of research in transportation planning and projects, students write reports and give presentations on their findings.

Boston’s transportation problems, from its half-mad drivers and winding roads to its snowmaggedons and parking torments, are the stuff of legend. Why not join these heroic students and their sage guide in 1.252J, and start learning how to make everything flow more smoothly. Please!

OCW’s latest peak: 2400 courses

Photo of rock cairn on a mountaintop.

Photo by Wolfgang Lutz on Unsplash, license CC 0 (public domain).

Over the past two months, OCW has published 16 more courses. Six of these are brand-new subjects, taking our total live collection above 2400 total courses for the first time. Another 10 recent publications are updates of prior versions, as we work to bring you the latest MIT teaching from subjects across the entire curriculum.

Here’s the latest 16: