Working independently in the mid-1940s, both Professor Marcus and Professor Carnap, who taught at the University of Chicago, devised such frameworks by combining classical quantified logic and modal logic.
Hazen and his colleagues devised a laboratory test by combining a vent mineral, a nitrogen source such as N2 or nitrate (NO3-), and water, then cooking the mixture at varying temperatures and pressures.
The score, devised by Paul De Marinis and Takehisa Kosugi, combined taped sounds with bits of live violin music and was filled with sighings, tinkling chimes, sputterings, thunderings, faint echoes of sentimental Hawaiian tunes and instructions given by the teacher of an exercise class.
The circuitry, devised by Edwin H. Armstrong during World War I, combines the high-frequency current produced by the incoming wave with a low-frequency current produced in the receiver, giving a beat (or heterodyne) frequency that is the difference between the original combining frequencies.
His world premiere, "Rhythm Legacy: The Living Books," was a panoramic view of African and African-American dance history set to an accompaniment devised by Michael Wimberly and Mr. Salaam that combined taped sounds with live music and a text by Jasiri Kafele.
He saw the potential of combining Tor, a technology devised by the US Naval Laboratory which makes it possible to host a website without revealing where the servers are, with Bitcoin, a currency that can be exchanged online without relying on banks.
But Mr. Urbain devised programs combining the bass bell and the four lesser bells.
An integrated model was devised after combining the static and dynamic models.
Devised by Shah and Miyake (1996) this task combines mental rotation with short-term memory for the orientation of a sequence of arrows.
