You clearly work hard to develop your teaching techniques and all the other "unpaid" things that you repeatedly claim to do "on your own time" and "on your own dime." But did it ever occur to you that perhaps these techniques you've developed are not suitable in reaching the diverse needs of your students? Teachers need to consider the students and where they are coming from, not criticize others when their preferred methods perhaps are not as effective as they hoped they would be. Just sayin.
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