Look up rigour in Wiktionary, the free dictionary. Rigour (British English) or rigor (American English; see spelling differences) describes a condition...

time. Cadaveric spasm Note that although British English uses the spelling rigour, this is not used in rigor mortis because the phrase is in Latin. Saladin...

The scholarly method or scholarship is the body of principles and practices used by scholars and academics to make their claims about their subjects of...

In some cases, theoretical physics adheres to standards of mathematical rigour while giving little weight to experiments and observations. For example...

applications. Historically, the concept of a proof and its associated mathematical rigour first appeared in Greek mathematics, most notably in Euclid's Elements....

A heuristic (/hjʊˈrɪstɪk/; from Ancient Greek εὑρίσκω (heurískō) 'to discover, method of discovery, serving to guide, reveal'), or heuristic technique...

approach. Critics argued that the basic needs approach lacked scientific rigour; it was consumption-oriented and antigrowth. Some considered it to be "a...

"true flies", from other insects, so it would be unrealistic to expect rigour in the use of common names. Also, exceptions to this rule occur, such as...

structure, are known as herbaceous perennials. However, depending on the rigours of the local climate (temperature, moisture, organic content in the soil...

perspective, conic sections, spherical geometry, number theory, and mathematical rigour. In addition to the Elements, Euclid wrote a central early text in the optics...