1.   But Texas laws prohibit teacher strikes and closed shops -- agreements that forbid employment of non-union members.

2.   Teacher strikes are rare in large cities.

3.   There have been teacher strikes in half a dozen smaller communities, including Hamilton, N.J., Punxsutawney, Pa., and Richmond Heights, Ohio.

4.   A prolonged and possibly violent teachers strike would sit very badly with Kenyan parents who place high value on education.

5.   And a teacher strike is planned for early October.

6.   Biggest teacher strike in North America.

7.   But he said he hoped the university settlement will provide momentum to end the teachers strike.

8.   Children are out of class as many days as they are in, owing to teacher strikes.

9.   Few other big cities have had teacher strikes in recent years.

10.   Huge Ontario teachers strike set to begin.