Likewise , it was not a direct result of Schoenberg 's teaching -- which , as his various published textbooks demonstrate , was highly traditional and conservative .
Though this common development took place , it neither followed a common time - line nor a cooperative path .
It was not a direct result of Schoenberg 's teaching -- which , as his various published textbooks demonstrate , was highly traditional and conservative .
Though this common development took place , it neither followed a common time - line nor a cooperative path .