The first coaching films and film strips followed in 1950.
The technology gives a teacher more flexibility than a conventional videotape or film strip.
"All you have to do is watch a 20-minute film strip, sponsored by my employer."
Under very heavy use, we know that film strips do wear out.
He spent 21 months doing film strips and charts as training aids before discharged after two years.
Note, by the way, the film strip uncurling from the desk.
A cinema show or film strip could be shown once a week.
Meanwhile, Nick has been working to enhance the pictures on the film strip he found.
This was also the time when new forms of media were added to the collection, such as talking books, film strips, and movie projectors.
We try and run before our eyes a film strip of the future happening.
