The Kardashev scale (Russian: Шкала́ Кардашёва, romanized: Shkalá Kardashova) is a method of measuring a civilization's level of technological advancement
Scalability is the property of a system to handle a growing amount of work. One definition for software systems specifies that this may be done by adding
The Richter scale (/ˈrɪktər/), also called the Richter magnitude scale, Richter's magnitude scale, and the Gutenberg–Richter scale, is a measure of the
A focus group is a group interview involving a small number (sometimes up to ten) of demographically predefined participants. Their reactions to specific