Search results
Results from the WOW.Com Content Network
In semiotics and discourse analysis, floating signifiers (also referred to as empty signifiers, [1] although these terms have been made distinct [2]) are signifiers without a referent. The term open signifier is sometimes used as a synonym due to the empty signifier's nature to "resist the constitution of any unitary meaning", enabling its ...
Ernesto Laclau (Spanish:; 6 October 1935 – 13 April 2014) was an Argentine political theorist and philosopher. He is often described as an 'inventor' of post-Marxist political theory. He is well known for his collaborations with his long-term partner, Chantal Mouffe .
An 'empty' or 'floating signifier' is variously defined as a signifier with a vague, highly variable, unspecifiable or non-existent signified. Such signifiers mean different things to different people: they may stand for many or even any signifieds; they may mean whatever their interpreters want them to mean.
This stands for Level, as in the sound pressure level measured through a microphone or the electronic signal level measured at the output from an audio component, such as a mixing desk. Measurement results depend on the frequency weighting (how the sound level meter responds to different sound frequencies), and time weighting (how the sound ...
Analysis of sound and acoustics plays a role in such engineering tasks as product design, production test, machine performance, and process control. For instance, product design can require modification of sound level or noise for compliance with standards from ANSI, IEC, and ISO. The work might also involve design fine-tuning to meet market ...
Noise measurement can also be part of a test procedure using white noise, or some other specialized form of test signal.In audio systems and broadcasting, specific methods are used to obtain subjectively valid results in order that different devices and signal paths may be compared regardless of the inconsistent spectral distribution and temporal properties of the noise that they generate.
Developing several sharp divergences from the tenets of canonical Marxist thought, the authors begin by tracing historically varied discursive constitutions of class, political identity, and social self-understanding, and then tie these to the contemporary importance of hegemony as a destabilized analytic which avoids the traps of various ...
When a signifier crosses the bar, from above it to under it, it becomes a signified. But this leaves a space or gap above the bar which, according to Lacan, is the subject. [citation needed] In Lacanian psychoanalysis, the subject only appears fleetingly, on those rare occasions when a signifier crosses the bar, leaving an empty space above it.