This guy is saying that schools don't want parents to know what goes on in their classrooms? I have a feeling that every single principal and teacher who is wo

This guy is saying that schools don't want parents to know what goes on in their classrooms? I have a feeling that every single principal and teacher who is worth a damn in America would disagree with him. I also feel like the LA Times spending tons of money chasing a story that has what they essentially admitted to being a limited slice of information regarding teacher efficacy wouldn't happen if the LA Times was doing well financially. I assume they're scrambling to stay alive just like all other newspapers. . .