According to Rutter and others, a factor that has been found to be highly predictive of "effective" schooling is

Question

Quizplus · Accepted Answer

Rutter and others have found that a clear focus on academic goals is highly predictive of effective schooling. This involves a school community that places a strong emphasis on intellectual development and achievement, and where students are held to high academic standards. Other factors, such as monetary support, ability tracking, and open classroom design, have not consistently demonstrated a strong relationship with effective schooling.

According to Rutter and Others, a Factor That Has Been