11.   The movie about a young teacher who changes the lives of his unruly students has had an impact far beyond what anyone expected.

12.   The results are sometimes peculiar, as in the recent demand by some politicians to restore the Victorian practice of caning unruly students in secondary schools.

13.   They remember unruly students, uninterested teachers, and security guards who could most reliably be found in the parking lot smoking pot.

14.   This fall, the administration started sending an official to ride with the police on their weekend sweeps of unruly students at the beach.

15.   They propose a change in Ohio law that would grant teachers more power to punish unruly students without fear of legal action for enforcing discipline.

16.   Why not plunk a battle-scarred soldier of fortune inside a chaotic Miami classroom and give him free rein to strong-arm unruly students into obedience?

17.   Public school teachers with the proper training will be allowed to physically restrain unruly students under new guidelines approved Tuesday by the state Board of Education.

18.   A middle school threw out educational workbooks that contained a logic puzzle that involved unruly students getting whipped or shot and teachers named after brands of beer.

19.   A teacher in southwestern Guangxi lost her job after families complained that she had made unruly students drink urine as punishment.

20.   And students so unruly that officials felt compelled to close the junior-senior high school for two days this month.