Lecture Fail

A debate is raging in The Chronicles of Higher Education regarding lectures. There are many laudable points on both sides.

However, I'm chagrined at the faculty members who aren't asking: do we know the optimal way for students to learn? What are the principles? What do we know about human development, and how is that relevant to our problem? What skills do these students need to benefit from the way we're teaching?

What's most unrealistic to me is the faculty member's belief that what students need to do is concentrate for 90 minutes on her lecture, i.e. apply their will. That's the solution?

It seems as if faculty favor lectures for a variety of reasons. I won't visit the non-productive ones, such as the fact that it may be a lot less work for a professor. Let's just look at positive reasons. A lecture can skillfully condense the essentials the student needs to learn about a subject, and faculty are often concerned that students learn what's fundamental and essential.

It's also personally satisfying to many faculty members to demonstrate their superior knowledge. And faculty are often the kind of people who really enjoy sharing knowledge with others. But most students aren't necessarily motivated to do so, or to be the recipient of knowledge summarized and shared, rather than acquired by first-hand experience. In the latter types of experience the student can enjoy the feeling of gaining competence - "look what I did myself!"

What the Flow research highlights is the limits of attention. It takes huge amounts of mental energy to concentrate, i.e. to pay attention, to information that arrives in a form which is difficult to mentally ingest. Here are some of the reasons:

1. Abstract ideas generally take more energy to attend to because they don't engage the senses or body or, often, the listener's deepest motivation. Instead, on their own the listener has to come up with imaginary objects or instances to embody what the lecturer is saying. That's why aids such as visuals or demonstrations are good to use. And, unless the listener is naturally interested in the subject, he has to cheerlead himself into continuing to pay attention. In the case of most students and most lectures, I'm betting they must cheerlead with a stick ("I'll fail!") rather than a carrot ("This stuff is cool to know!").
   
2. Listening while sitting still in a seat is extremely difficult because it doesn't engage the senses or the body.
   
3. If the listener gets confused, or stops paying attention for a bit of time, he or she has no opportunity to ask questions or re-start the lecture; the rest of the presentation may be worthless or, at the least, less than optimal as a learning experience because it can't be followed well.
   
4. Optimal human attention span is about 20 minutes (in other words, the length of TED talks) - 90 is almost impossible unless it's a full-body-and-mind engaging activity, like a sport or watching a movie, in which the emotions are engaged. OR unless it's a Flow activity for that person. Lecturing can easily be a Flow activity, especially if the lecturer finds the material interesting.
   
5. A good listener has an internal dialogue with the lecturer, pondering the truth of comments, asking questions about what is said, and trying to find the data in memory to answer them. Some people do this naturally, but the vast majority have no natural skill: they need to be taught how to "actively listen." And they're not getting that in the lower grades - so no wonder they're abyssmal at it in college.
   
6. Neither are most students in lower education given the activities, materials, or opportunities to learn how to concentrate. And then they're expected to figure out how to do it on their own when they arrive at college? (Developing the ability to concentrate is something Montessori classroom do well, because the materials are designed to trigger Flow for students. )

See the summary, student comments, and faculty responses and videos here.

Paying attention

Maria Montessori

In my first post, November 3rd, I asked why young elementary children lose their earlier fire to learn and is there a way to get it back. Maria Montessori provides us with the answer to both questions:

"When you have solved the problem of controlling the attention of the child, you have solved the entire problem of education."

When it comes to attention and learning, Montessori could have been talking about anyone. Without attention to the material that needs to be learned, there is no learning. Attentional resources (focus) are limited. They must be used well to efficiently learn the most possible.

Further, the developed ability to concentrate on work and goals and to self-maintain interest and focus allow a person to succeed in long-term projects and purposes. In Montessori, Dewey, and Capitalism, Jerry Kirkpatrick calls this “Concentrated Attention.”


Mihalyi Csikszentmihalyi

In his studies on intensely productive and creative people, University of Chicago and now Claremont Graduate School research psychologist Mihalyi Csikszentmihalyi (found that certain conditions elevate the ability to pay attention, and pay attention deeply for long periods of time. He also recognized that specially designed practices in Montessori classrooms provide these conditions throughout the school day. His research group, including the work of Kevin Rathunde, has found many exceptional outcomes from these Montessori practices.

Here’s a picture of a work on geology which demonstrates the layers of the earth. What better way to interest children and cement the learning in their minds than through eating? Patti O’Donoghue, a teacher at my Council Oak Montessori School, invented this lesson.

At our school, we frequently get notes from parents, telling us that their children enjoy school so much that they pretend to be well when they are sick, so they won't miss school!

So, why can't traditional schools hold the attention of many students, from grade school through college?