We have written a handful of blog posts that call attention to the benefits of Chapter 7, which introduces students to the 10 common elementary steps involving closed-shell species. Because of Chapter 7, students are exposed to the complete set of the elementary steps that make up the mechanisms for all reactions encountered through Chapter … Continue reading What’s Good for the Goose is Good for the Gander: Elementary Steps for Radicals
One of my favorite teaching moments throughout the entire year comes in Chapter 23, when, in the same lecture period, we examine aromatic substitution reactions proceeding through three different intermediates: arenium ion intermediates (first reaction below), Meisenheimer complexes (second reaction below), and benzyne intermediates (third reaction below). I love this as a teaching moment because … Continue reading A Great Teaching Moment with Aromatic Substitution Reactions
Here at Teach the Mechanism we are excited to introduce you to Dr. Christine Pruis, our full-time on-staff Chemistry Subject Matter Expert. In the following post, Dr. Pruis discusses her journey with authoring the Smartwork5 online homework and how this resource facilitates learning and understanding organic chemistry and mechanisms when paired with Joel’s text. Read … Continue reading Smartwork5: Immediate Formative Assessment Opportunities Help Students Work Smart
My entire academic career as both a student and as an instructor, I have always taught or been taught organic chemistry using the functional group approach: beginning with the tried and true method of labeling chapters by functional groups and then moving on to learn how to name, synthesize, and react with the functional group … Continue reading First Impressions: The Big Switch, Part 1
When I first heard Joel Karty speak about his mechanistic organization in his organic chemistry text around 2016, I had also heard a lot of buzz about flipping the classroom. I was very curious about trying this in my own classroom, but implementing self-directed learning with a more intricate discipline like organic chemistry can seem … Continue reading Flipping the Script: Mechanistic Organization Encourages Cooperative Learning
One of the biggest (and sometimes the most difficult) decisions to make when teaching a course is the textbook choice. Knowing if you made the right decision can be tough to tell. Well, last semester I got some unsolicited feedback from students that put my mind at ease about deciding to adopt Joel Karty's Principles … Continue reading Karty’s Method Stands Alone, and With It So Can Your Students
In my last post, Results of Four Years of Teaching the Mechanism, I talked about the increasing ACS Organic Exam scores I have observed in my students over the previous four years of using the Karty approach. As I am preparing for the 5th year and the first time using the second edition this Fall, … Continue reading The First Semester: A Slower Pace Wins the Race
One aspect of Karty’s text that surprised me when I began using the book was the separation of nomenclature into individual sections. My previous experience, going all the way back to my days as a student, was to have the introduction to naming tucked into other material, usually served along side the properties of alkanes, … Continue reading What’s in a NOM? Nomenclature that Actually Makes Sense.
There are a lot of research articles, opinions, blog posts, and conversations about new teaching methods nowadays, and there are a lot of great ideas floating around, but I’m just going to go right out there and say that the prospect of flipping my organic chemistry class terrified me as much as I thought it … Continue reading Floppity or Floop?
Teaching a mechanistically organized course has many benefits. For example, I am able to spend less class time on nomenclature. This semester, I assigned nomenclature “chapters” 1-3 for the students to read outside of class, arranging them among chapters 1–10 of the text. This meant that I spent only 25% of lecture time explaining nomenclature. … Continue reading Time Well Spent