An ugly stew of anti-teacher legislation is simmering in the Republican-dominated Oregon House of Representatives, including one to link teacher pay to students' test scores.
Now it's clear that elected officials --Democrats as well as Republicans-- know little about education, but the test-based merit pay suggestion is about as stupid as a public policy can get.
Assume for the sake of argument that no education takes place outside the classroom-- a dubious assumption at best. But just assume, for now, that that the only influences on a child's ability to read or compute take place in a school classroom. Assume further that learning begins at age five in kindergarten. Even then, the idea that teaching competence can be determined by test scores is assinine.
In Oregon, students are tested at grades 3, 5, 8, and 10, so the test score criteria would theoretically apply only to teachers at those levels. But a third grade teacher in a self-contained classroom teaches not only reading and math, but several other state-mandated subjects. Furthermore, the teacher benefits, or suffers, from student learning that took place in grades K, 1, and 2. Same for fifth grade teachers, who are dependent on the skills of at least five preceding teachers.
Of course, we could mandate that tests be given every school year (never mind the expense), but even then, the validity of test data for merit pay would be limited to primary grade teachers. In middle school and high school, no single teacher is responsible for either reading or math skills. And cumulative learning would have to be factored in. The reading ability of an eighth grade student, for example, is dependent on the efforts of at least eight different earlier teachers
Or maybe we could give students a whole battery of tests, one for every conceivable subject area. But even then there would be problems. Test score aggregates would have to be broken down by classroom. And there would have to be separate and discrete assessments for each sub-skill in areas like math, science, even social science. For example, science isn't just science, in a generic sense. The field encompasses biology, chemistry, physics, physiology, ecology, geology, and other areas that I'm probably overlooking. These distinctions begin not in high school, but as soon as science is introduced to students in the earliest grades.
If pay or tenure were tied to test scores, one can only imagine what would happen in schools. Actually, it doesn't take much imagination to figure out that instruction would become exclusively "teaching to the test." Hey, it happened in Texas under former Houston Superintendent of Schools, Rod Paige, who went on to become Bush's first Secretary of Education, and resulted in the test crazy No Child Left Behind Act.
Of course, everyone should know by now that standardized test scores are a limited, and lousy, measure of student learning. And that learning begins long before students enter school.
But school and teacher accountability is quite seductive to politicians scrambling to find adequate resources to fund public education. Seductive and stupid.
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Speaking of resources, we keep hearing anti-tax proponents talking about how families "tighten their belts" in tough economic times, and learn to live on what they have. So governments should follow suit.
Well, it turns out that family belt tightening is a myth. What actually happens, at least in America, is that families borrow lots of money, go into debt, and often end up declaring bankruptcy.
Here are the figures from an article in today's Oregonian business section:
"Total outstanding U.S.
consumer credit per capita -- including credit cards and nonrevolving
credit such as car loans -- increased from $3,559 in 1980 to $6,965 in
2004, a rise of nearly 96 percent. The numbers were from January of
each year and adjusted for inflation, in 2004 dollars.
"The larger increase was
specifically in revolving credit, which is composed almost entirely of
credit cards. Between 1980 and 2004, the outstanding revolving consumer
credit per capita rose from $568 to $2,622, an increase of about 360
percent. The revolving credit figures also are adjusted for inflation."
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