Measurement

techniques used to compare two quantities

maximum expected deviation of a measured value from the true value

IEEE standard

diameter of a sphere of the same volume as an irregularly-shaped subject

extent to which a test measures what it is supposed to measure

thumb|300px|Responsiveness requires a low latency/delay of the entire input-output-loop.

number associated with the things being counted

after butchering

measurement of electric current

Type of change to how a system is measured

Assessment of a measurement process

use of customizable software and modular measurement hardware to create user-defined measurement systems, called virtual instruments

Chemical test

EURAMET (European Association of National Metrology Institutes, previously known as EUROMET, the European Collaboration in Measurement Standards) is a collaborative alliance of national metrological organizations from member states of the European Union (EU) and of the European Free Trade Association (EFTA) whose purpose is to achieve higher efficiency by co-ordinating and sharing metrological activities and services.

property that is observed and can generally not be measured with a numerical result; has no numerical characteristics (contrasted to quantitative property)

Wikimedia disambiguation page

A dynamic range metric for digital systems

measurement technique

scientific study of colors

bird biometrics