Last year in Changhua, Chang-an Junior High School teacher Wu Li-hui went and knelt at the Ministry of Education as she petitioned it to address the issue of whether to stream classes on the basis of student ability. As a result, a Public Television Service documentary entitled Mirror, Mirror was made, which provoked widespread public discussion. Wu herself was consequently herself subjected to blame and criticism by colleagues and parents.
有的老師則採取更激進的做法，例如去年彰化彰安國中老師吳麗慧到教育部下跪陳情，要求教育部正視學校能力分班的問題，後來還導致公共電視拍攝《魔鏡》紀錄片，引起社會廣泛討論，不過吳麗慧也因此飽受同事和家長的責怪和排擠。