Bachur3:
I bet there are several. I still shudder for all those who fail our children, considering their work holy. Of course, chinuch is as holy a task as there can be. But I repeatedly stress the need to look to our greatest for direction. Visit your seforim stores, and peruse the wealth of material now published on the subject, and all from purely Torah sources. These texts are not mandatory study for those entering the field, and way too many mechanchim are unaware of their existence. I recall confronting my children’s menahel about this, specifying a few names of seforim. He actually did know a few. However, he was brutally honest when admitting he never opened them, nor had he ever demanded that any of his faculty learn them. Seems that achieving the authority position of menahel is enough to qualify one as an expert. I say not. I still revert to the timely and wise advice from our greatest. Many make specific discussion about the matter of expelling talmidim. There is the clear message from the Chazon Ish that this is a matter of Pikuach Nefesh and requires a beis din of 23. That quote is found in many places, including the biography Maaseh Ish. In reality, it is even rare for a Rov who is independent to the yeshiva to be consulted, let alone a beis din of any number.