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Back in Philly: Seniority and Evaluation

10/29/2013

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With the Philadelphia Federation of Teachers still negotiating a contract with the current administration of the School District of Philadelphia all chips are on the table and people are asking questions and pointing fingers. One of the most often-pointed issues is that of seniority, and it's one that comes with a host connected problems that are brought up. 

Those with narrow focuses often say that seniority is one of the biggest parts of the teacher's contract to be changed. After all - when looking at today's fiscal crisis, isn't it unfair that high-quality teachers with fewer years of experience are being let go when the older, more prone to sit-around-and-wait-for-a-paycheck teachers get to keep their jobs? This is an unfortunate dichotomy that has been set up as the grounds for any conversation of the issue. In reality, there are more people in between than can be properly counted.

Inherently related to this problem is that of teacher evaluation. If the idea that those hired more recently would be let go in a fiscal crisis (the so-called last in - first out rule) were to disappear, one would have to base hirings and firings on something. Enter: value-added modeling, a system in which teachers are rated on how much they raise their student's scores compared to similar student populations. Many proponents of ditching seniority (Philadelphia School Partnership and PennCAN to name two) point out that a system based on data is a better idea that one based on seniority in order to retain the high-quality teachers needed in the classroom. One need only read pieces by Gary Rubinstein (a public school teacher in NYC) to understand its faults. 
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This graph here shows the value-added data for 13,000 teachers over two years. The x-axis represents scores from the 2008-2009 year and the y-axis represents scores from the 2009-2010 year. In theory, if "good" teachers stayed "good," then there would be a strong linear correlation. Unfortunately, as you can see here, there is nothing of the sort. It is graphs like this that make value-added modeling seriously suspect.

Seniority is also about more than just hiring and firing. In Philadelphia right now teachers are being shuffled around due to a process called "leveling" where the number of students who were supposed to show up at school is balanced with those who actually do. That shuffling is usually based on seniority - up until now. Now, "other factors" are being considered. What's interesting here is that I might agree with some of those factors. When teachers are moved or bumped from students they have great relationships with, I have serious issues. But, if it is a question about a more senior teacher being moved vs. a less senior teacher with similar populations, I would probably err to the side of the less senior teacher being moved.

It is obviously very complicated but one thing is fore sure: these policies are making the teacher profession seem more like a "job" than many want it to be. It's possible that the revolving door of the newbie educators could become a regular thing, jeopardizing our students due to lack of experience. I can only hope that any new policies presented involved actual teacher dialog to ensure buy-in and knowledge that we have to offer.

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    I am a math teacher in the New York Department of Education. I infuse technology and real-world problems into my curriculum in order to prepare my students for the future. I would love for people across the country to recognize we teachers can't do it alone. If you don't believe me, come visit my classroom!

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