The Department of Compartmentalization

One of the reasons I think I've been successful at--and enjoyed--my teaching career so far is my ability to compartmentalize. While the best teachers are lauded for being inspirational, emotional and exciting in their delivery style, ingenious in their activities, and dedicated and demanding in their grading, I wonder if successful teachers are successful because they've also developed the ability to effectively compartmentalize.

What does this mean? That good teachers leave their emotions and personal lives at the door? Partly, I suppose. Though all the emotion labor research I've read tells me this is ultimately harmful. So, I'm sure there are downsides.

My wife and I put our beloved Black Lab, Val, to sleep last month. I was scheduled to hold office hours that day and to teach a graduate seminar that night. I canceled both. But I went in the next day to teach my 10 am lecture. I was sort of walking around in a daze, though it did help me to be at work doing something. I realized that I honed my ability to take these worries and leave them at the door. I was able to engage students, concentrate on the material, and deliver the material in what I hope was a lively manner.

I again return to my question: does being a good teacher mean, in part, that we must compartmentalize? I know many would disagree, especially when so many teaching moments can be found in the lives we (teachers and students) live outside the classroom. But sometimes I wonder in what ways teachers' abilities to set aside our personal lives fosters effective teaching practices...