The Job Descriptive Index (JDI) used a systematic scale reduction technique to decide the retention of items in each scale. It was found that the abridged JDI maintained the attractive features of the full length of the scale.
The Job Descriptive Index (JDI) used a systematic scale reduction technique to decide the retention of items in each scale. It was found that the abridged JDI maintained the attractive features of the full length of the scale.