61.   They praised the word processor, with its capacity to create permanently malleable sentences, as a teaching tool.

62.   We allow very little commercial television in our home, but we use Disney as a teaching tool of what America is and what it ought to be.

63.   Wall Street Institute uses computer laboratories and a trademark multi-media program as its main teaching tool.

64.   We are more sophisticated, use technologically enhanced teaching tools and produce brighter children.

65.   Whalenet is not the only unique teaching tool Williamson and Colombo have created.

66.   With or without a bill, dissection as a teaching tool in middle and high school may be on its last legs.

67.   He had even built a collection of Lett highlights to use as a teaching tool while at New England and Minnesota.

68.   He thinks movies and writing exercises can be effective teaching tools, but wonders about the value of adding them to the New Year services.

69.   It is a very effective teaching tool which never fails to amuse children.

70.   Many remember the series as among the most influential teaching tools of their childhoods.