I have always used a mechanistic approach when teaching organic chemistry. Every class I have taught, I started the first day saying, “Do you want to try to memorize hundreds, if not thousands, of individual reactions, or do you want to learn to understand how about ten reactions take place, so you can apply them … Continue reading Mechanisms in Class, Mechanisms in Lab
Teaching Solvent Effects Early Helps Keep Students’ Heads From Spinning
We started Chapter 9 in class a couple weeks ago, where we learn how to predict the outcome of the SN1/SN2/E1/E2 competition. Similar to how it’s done in most books, we do this by first learning about the major factors that influence the rate of each reaction in this competition. But unlike other books, this … Continue reading Teaching Solvent Effects Early Helps Keep Students’ Heads From Spinning
MCAT-2015 is Here
The new year traditionally brings a time for both reflection and looking forward. For teachers of organic chemistry everywhere, this past year stands out more than most. After years of planning, MCAT-2015 is finally upon us. I previously wrote about the challenges and opportunities this change holds for us and how we, at Middlebury College, … Continue reading MCAT-2015 is Here
No Longer Dreading the Second Exam
Shortly after I began teaching, when I was still using a book organized by functional group, I came to dread the second exam of the first semester. The class would typically perform decently well on the first exam, but scores would plummet on the second one. I recently looked back at my records for a … Continue reading No Longer Dreading the Second Exam
What Role Should the Organic Textbook Play in Helping Students Transition From General Chemistry?
Early in my teaching career I realized that a large percentage of my organic chemistry students weren’t carrying forward nearly as much from their general chemistry course as I had expected. This is a potentially enormous problem because without command of, and the ability to apply, several concepts from general chemistry, students will find it … Continue reading What Role Should the Organic Textbook Play in Helping Students Transition From General Chemistry?