It eventually become the standard tool used on all federal surveys.
Today, 360 feedback surveys of many types are standard tools for management training and development worldwide.
The notion of Loeb measure named after him has become a standard tool in the field.
Since then spectral analysis has become a standard tool in this field.
It has since been a standard tool in the study of biological rhythms.
Time and tradition had provided some fairly standard basic tools which vary only in detail around the world.
At first glance, it might seem like the simple extension of a standard tool in the fight against the bad guys.
It is the standard bibliographical tool for research in classical studies.
The ground representation is a standard tool in mathematical logic.
Analysis of individual genetic fingerprints is now a standard forensic tool.
