The first time I taught out of Joel’s text, I had no idea where I was going to put the semester break. I enjoyed how well each chapter flowed into the next, but that left me wondering where to put a five-week break. I was used to a traditional ordering of subject which resulted in … Continue reading My Most Productive Start of the Semester Ever
No More Fearing Alkenes and Alkynes
Since this is the second year I am using Joel’s text, I was sure that I would be comfortable with the syllabus and schedule I set. But I again became nervous as I approached Chapter 11, “Electrophilic Addition to Nonpolar Pi Bonds.” Years of slogging through additions to alkenes and alkynes, working example after example … Continue reading No More Fearing Alkenes and Alkynes
Cooler Temps, Shorter Days, and the Start of Organic I
I have been teaching organic chemistry for a long time (several years ago I had a wonderful student who pointed out that I taught her dad!). The beginning of first semester of organic chemistry is always clunky and sometimes even painful. How does one make it through the first class without going through every detail … Continue reading Cooler Temps, Shorter Days, and the Start of Organic I
Starting the Semester with My Biology Students in Mind
Like so many other organic courses, at my school approximately two-thirds of organic students are biology majors. Of these, most have some sort of pre-health professional aspiration. Because of this audience alongside my chemistry and biochemistry majors, I come to my organic classroom (as I know many of you do!) with two sets of course … Continue reading Starting the Semester with My Biology Students in Mind
What about the First-Term ACS Exam?
For longer than the 14 years I’ve been at Elon University, we’ve been administering the full-year ACS final exam in organic chemistry at the end of spring semester. It’s a valuable tool to assess our effectiveness in teaching the fundamental material that students are expected to know, and it also lets us see how our … Continue reading What about the First-Term ACS Exam?
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
Why a Mechanistic Organization Improves Understanding in Large Lectures
One of my favorite TV commercials is the AT&T, “Bigger is Better, It’s Not that Complicated” ad that features unscripted responses of elementary school children about why faster, bigger, larger, etc. is better. Unlike cell coverage, bigger lecture size is not necessarily better. Over the years, I have done a number of things to make … Continue reading Why a Mechanistic Organization Improves Understanding in Large Lectures
The Organization Makes Mechanisms Part of the Routine
A number of years ago I had a student come to me at the end of Organic II and ask, “What happened to the SN2 reaction?” She wanted to know why we had spent so much time on this one reaction in order to move on to the next unit and then never discussed this … Continue reading The Organization Makes Mechanisms Part of the Routine
Reasoning By Analogy
For twelve years I’ve taught organic chemistry to a mixture of chemistry and biology students. I always begin Organic I by asking my students this same question: Why are you taking this class? Some students respond that the curriculum plan for their major or career requires the organic chemistry course sequence. For other students, organic … Continue reading Reasoning By Analogy
The Benefits of a Mechanistically Organized Book When Teaching a 2-cycle Approach
Two-cycle organic chemistry is a pedagogical approach that has gained in popularity over the last couple decades. It’s a rather simple idea: The first semester course is treated as something of a survey, dealing primarily with the fundamentals, whereas the second semester revisits many of the same topics from the first semester, but treating them … Continue reading The Benefits of a Mechanistically Organized Book When Teaching a 2-cycle Approach