Category Resources

Followup to my EMES seminar

On Tuesday 10/2, I was honored to speak in the MIT Electronic Seminar on Mathematics Education.  The recorded video from the seminar is now available to view; my slides are also posted.  If you watch/listen to the recording, I apologize in advance for the fact that I struggled with my voice and a cough as […]

Online versions of Daily Prep Assignments

One of the ancillaries that we offer to support the use of Active Calculus is a collection of “daily preparation assignments”.   These assignments are modeled on Robert Talbert’s “guided practice” and provide students a short list of concrete tasks to complete prior to class so that they are prepared to actively engage with new ideas […]

Active Calculus Preview Activities in Desmos

My GVSU colleagues Marcia Frobish and Taylor Short have created Desmos versions of nearly all of the preview activities in Active Calculus (single variable).  You can see the full collection here, and each link offers an option to preview what students would see if you assigned the particular preview activity to them.  Several even provide students […]

Edfinity: a textbook-agnostic, NSF-funded nearly free online homework system

I’ve corresponded over the past couple of years with an education entrepreneur named Shivram about his company Edfinity.  They have an interesting project where they are working on an easy-to-use interface for online homework that allows instructors to access open problems and assign them to students for grades.  They have a sane and rational pricing […]

Check out sustainabilitymath.org

My friend and graduate school colleague Tom Pfaff of Ithaca College has done a lot of great work on issues related to sustainability.  He has a wonderful collection of free resources for instructors at his blog, http://sustainabilitymath.org/. In particular, you can find sources of real world data for your classes – especially stats, calc, or any […]

More Linear Algebra

Many years ago, Gil Strang wrote a wonderful short essay titled “Too Much Calculus.”  His thesis:  calculus and linear algebra are imbalanced in the curriculum.  Even as the author of a calculus text, I totally agree.  Our students need more linear algebra, more in terms of time, exposure, and understanding. My phenomenally talented friend and […]

Metacognition in a calculus prep course

As usual, fall semester flew by. On Monday, August 28, I met with my two classes for the first time, and on that day we did an activity that I recounted in a Facebook post, where I wrote: “I followed Stan Yoshinobu‘s wonderful first day lead and asked my students as they met one another […]