With a student teacher, I can certainly get some work done. Generally I go across the hall and work in an office and peek in every ten or fifteen minutes to see if everything is going well ...she only teaches two hours. Today I walked down to one of the calculus teacher's room just to see what was going on...many are my former students. Since the AP exam is over with, he's been teaching statistics. Today they were working with binomial distributions. One kid asked why the variance of a binomial distribution was npq. The teacher wasn't sure...I left the room and found out how to prove it. I came back in and presented. Kids were happy, I was happy, and the teacher was happy.
While I was out looking it up, I was in another room where kids were doing probability. The problem was just an introduction problem - but I was curious on how it could be solved. In my room I found the solution using a nice layout on Excel and sent it to the teacher who will show his students.
This is just with one extra hour since my student teacher had my fifth hour. With the holiday on Monday, I had no homework to correct, so I could see and participate (directly and indirectly) in their classrooms. And I think that all three benefited from my time "off" today.
Why we don't have more time to work with each other is something that I've never understood. The chart to the right is from the OECD and shows the number of hours secondary teachers are in front of a classroom during a year. It is nice to know that the rest of the world decides that it is in the best interest of the educational system to let teachers have proper time to grade, contact parents, and work with students one-on-one. An hour a day just isn't cutting it for me, particularly since my prep period happens to be the same period that many of my students in special education have their support class, which means that they come down to me for help at times. No, I don't mind it, but with kids in the morning, kids during my prep, and kids after school means very little time for me to work on my own or with colleagues. Beside, with only 1/6 of the school's teachers preparing any given hour, the chance that someone is preparing for the same lessons I am is negligible (this year I don't have any planning periods in common with teachers who teach what I do).
I suppose people will look at the fact that teachers "only" teach five hours a day as a perk. But I know that the time that gets spent making those PowerPoint demonstrations in business meetings dwarfs the amount of time presenting them. When can we expect the same amount of time to perfect our lessons?