All tests, conducted in an oral format, were carried out in the language laboratory, where participants recorded their answers on individual audiocassettes.
This play session was both videotaped and recorded on an audiocassette tape recorder placed near the child.
They were recorded on audiocassette and scored online.
The same scripts, picture books, and songs on audiocassette were used.
Each level has a student's book, teacher's book, and audiocassette.
Following each is a set of exercises and activities, which work with an accompanying audiocassette.
Children listened to audiocassette-recorded sounds and were asked to either combine or segment sounds.
Use of the audiocassettes is essential.
