51.   In order to do this it is necessary that there is some unit of assessment.

52.   In LIFESPAN this unit is the package.

53.   Please specify Y if this media unit is a serial device or N if it is a random access device.

54.   If none are specified, it indicates that the unit is not currently available.

55.   It is convenient to write as if the appropriate unit of analysis is the individual as opposed to, say, families or households.

56.   This unit is responsible for the continuing development of general SVQs, and contributes subject-specific expertise to the piloting exercise.

57.   One unit is like a mini-qualification and an NVQ credit in the form of a Record of Achievements is awarded for each unit completed.

58.   At the same time, the main drive units were to be thoroughly overhauled and the existing motor generator sets replaced.

59.   Not only do we not know what these units should be, there are few if any acoustic cues to the boundaries between such units.

60.   The basic unit is a text, by which is meant any single document, or any stretch of natural language regarded as a self-contained unit for processing purposes.