Drop foot, or foot drop, is a symptom (rather than a disease) whose cause can be a number of things falling under three broad categories: neurological, anatomical or muscular disorders. Foot drop symptoms consist of an inability to lift the front part of the foot, which makes one drag it on the ground when walking.
How to Define Measures. A measure defines how an activity is calculated. When you create a BAM view you can define a measure for the activity in the view. For example, for a purchase order activity, you can calculate the total PO amount, the number of POs, the average PO amount, and so on. BAM supported measures include:
Measures of Variability. Measures of variability indicate the degree to which the scores in a distribution are spread out. Larger numbers indicate greater variability of scores. Sometimes the word dispersion is substituted for variability, and you will find that term used in some statistics texts.