The following post was written by a fellow WomanOfScience. She wrote previously about Changing 20% (here) after I blogged about this as an effective way to make changes in teaching (here). I am so happy this blog works for someone – anyone! I love hearing from you. If you want to post anything relevant, please send me an email with your post: email@example.com
I hope you enjoy this post. I did!
A year and a half ago, I was inspired by a post on improving teaching slowly, by only making 20% changes at a time. I decided to try out this drastically minimal model myself. Here is my report,.
In short, I love it. The 20% model seems to give me the experience and confidence that some, finite, but non-zero change is possible. In some ways, I think I learned to cut myself some slack, in a productive way. This new year, I could not think of a single new years resolution. I know I need work/change (still self critical), but I know the work/change is possible and can be done (some productive slack).
Specific notes on the teaching plan laid out previously, and how it fared, as it may be useful to others.
Changing 20% in teaching:
1. Use the half hour before each lecture as office hour.
This works extremely well if the same classroom is available for the half hour prior to the lecture. Students hung out before class (they had no where better to go!), I bantered with them if they didn’t have questions (something I learned from this blog, that professors don’t have to be serious all the time), and asked them to use the whiteboard to work out steps and to explain to me which steps they were stuck on. Quarter way through the semester, my kids began to write down their work on the board before approaching me, and sometimes resolved the problem among themselves in the process without me (which is great!). Half way into the semester, I would walk into the classroom and find them working on the board without my prompting, showing each other their work. This was completely adorable, and in total contrast to the desolate scene when I held office hours in my office for the same class.
This does not work too well if the classroom is not available prior to lecture. It seemed that the trouble of getting to a different place (my office) was just not worth it. I know they enjoyed it: early in the semester I dragged a few to my office, they were having fun and did not want to leave to lecture (urgh…). But the momentum never caught on. Almost all the way through the semester, I was still getting questions on when/where my office hours were.
That being said, my impression is that holding office hours during the time prior to lecture can only add to, and does not negatively impact, student learning. Its advantage is not fully realized if the classroom is not available, but there is no disadvantage that surfaced in my experience. As an instructor, it still helps me consolidate time and task, so I would recommend it still.
2. Use the last five minutes of each lecture as an open floor Q&A.
I didn’t always remember to do this. I always hung around a bit, but I think making a habit out of explicitly seeking questions from them would be good. This is my next 20%.
My next goal is to changing 20% in management: Set clear, achievable, short-term goals to aid student progress.
I have a hard time being firm, for fear of various stereotypes… But why? Who suffers in this process? We all lose. I lose because, well, it’s obvious. The students lose, because they are there at least in part to receive training and mentoring.
I have started asking my students to set weekly goals, and document their last week’ progress and next week’s goal in our weekly meeting via a single powerpoint. The goals are set by the students, I give input on the scope of the goals. Whenever I can, I reiterate and emphasize the importance of 20% model: don’t plan to complete the entire project next week, but complete one achievable piece of the puzzle to push the project forward.
So this is my report. Looking back, I can see substantial personal and professional growth. I am rather impressed by the effectiveness of the 20% model. I now tell everyone about it, scientists, starving artists. I am interested and excited in how this model might work for building my management skills.