What to Consider When Considering Flipping Your Classroom

Susie Kimport

 

Last semester, Fall 2014, I taught calculus in a flipped classroom environment.  Before every class, my students would watch short videos introducing the topics of the day and complete a series of online “prep-problems” for each video.  A few hours before every class, I received a computer-generated summary from our web platform of how my students did on these problems.  The hope was that I could use that data to better tailor examples and in-class activities to the topics with which my students were struggling.

This is normally how a flipped classroom is designed.  The basic idea is to take introductory material out of the classroom and instead use class time for hands-on examples and more interaction between the instructor and the students.   The main difference between my experience and that of most people who talk about flipping their classrooms is that I did not create or choose the videos for my students.  I was teaching as part of a coordinated course and it was our course director who created the videos two years ago.  This meant that I entered into the semester hoping to learn more about the flipped classroom and honestly, to be convinced that it could work, without having to invest a large amount of time into implementation.

While most of the things I noticed during the semester are specific to our implementation and our videos, I think the following three points are valuable to anyone considering flipping the classroom:

1.      Think about content. A pre-class video is another way to present material, just like lecture, demonstrations, or using props in class.

a.       There is some material that lends itself wonderfully to videos.  I loved the videos that meant I did not have to attempt (and fail) to draw 3D pictures on the board.  Many students spoke highly of the videos where the main goal was to derive a formula.

b.      But for the more conceptual ideas?  Videos did not cut it.  Yes, students could pause and rewind, but the explanation never changed.  This meant that some students came to class already extremely frustrated that “the videos didn’t teach [them] anything.” You may want to consider having an alternative explanation or teaching method on hand for difficult concepts.

2.      Think about the in-class experience just as much, if not more, than the videos. Before you flip a classroom with videos, you need videos.  In April, Simona Lorenzini and I will lead a workshop exactly aimed at creating this video content.  But once you have the videos, you have to use them!  The most important questions to ask yourself are:

a.       How do I gauge what my students have learned from these videos?  How can I leverage that to improve the in-class experience for all my students?

b.      How do I make my classroom as active as possible, so students stay engaged despite “learning” the material via videos?

c.       How can I make the constant transition between video and in-class and back again as seamless as possible?

3.      Just because students watched a video does not mean they have learned and internalized everything.  One selling point of the flipped classroom is that it removes some of the tedious lecture from class and therefore allows instructors to do more.  However, the students are not always as far along after watching the videos as you might hope.  Speaking from my own experience, I was often tempted to use the videos and prep-problems to justify (to myself) skipping some more basic examples. 

When I taught Calculus II without videos, I would do 3-4 simple examples in class with the students (let’s say level 1 or 2 for a scale).  If those went well, I would do a couple more complicated problems (say level 3 or 4 if they were really getting it). Last semester, one basic (level 1) example was in the video.  The prep-problems (usually) asked the students to do 2-3 level 2 or 3 examples.  Thus, it often felt natural to start class with a level 3 problem and then dive in to level 4 problems.

The problem with this: students often struggled through the prep-problems and (since they were online) sometimes got the correct answer without internalizing why.  Therefore, starting class at level 2 would have been a safer bet.  If that example goes off without issue, then slowly make your way up to levels 3 and 4.

Overall, I am happy that I tried the flipped classroom and would look forward to doing it again, though most likely with videos I picked out or created myself.  It is a different type of teaching and I think its value comes in how each person can adapt (or steal from) the concept to improve and critically reflect on their teaching, including taking those ideas back to a “traditional” classroom.