On Wednesday, August 3 and Thursday, August 4, 2011, the National Museum of American History, National September 11 Memorial & Museum, Pentagon Memorial Fund, and Flight 93 National Memorial, will offer a FREE online conference, September 11: Teaching Contemporary History, for K-12 teachers. Designed to provide educators with resources and strategies for addressing the September 11 terrorist attacks, the conference will include roundtable discussions with content experts and six workshop sessions.
It has now become conventional wisdom that teachers are the most important ingredient in an effective school.
A good teacher gets above average achievement out of her students.
A teacher at the 85th percentile can, in comparison to an average teacher, raise the present value of each student’s lifetime earnings by over $20,000–implying that such a teacher with a class of 20 students generates over $400,000 in economic benefits, compared to an average teacher, for each year that she gets such achievement gains.
a teacher at the 15th percentile subtracts $400,000 in value from her class of 20 students.
By changing a teacher’s profession into a perilous affair and a rat race, with many pink slips being handed out each year, by sewing distrust among colleagues, by exposing teachers to unfair high-stakes evaluations, Mr. Hanushek turns the teaching profession into a highly unattractive prospect for the intelligent, ambitious students that American education so desperately needs.
And that is bad news for *all* US students, not just for the ’5 to 8 percent’ about whom the magical ‘tests’ revelates that they are ‘ineffectively taught’.