• mechanism
  • In the invisible hand of the market metaphor of economic theory (1776), reactions to price movements provide a feedback mechanism to match supply and demand. (wikipedia.org)
  • It is an indicator of how well the search result met the query intent of the user, and is used as a feedback mechanism to improve search results. (wikipedia.org)
  • From the viewpoint of movement sciences and neurosciences the acoustic-auditory speech signal can be interpreted as the result of movements (skilled actions) of speech articulators (the lower jaw, lips, tongue, etc.), and thus auditory feedback can be interpreted as a feedback mechanism controlling skilled actions in the same way that visual feedback controls limb movements (e.g. reaching movements). (wikipedia.org)
  • outputs
  • In biological systems, temporal feedback is a ubiquitous signal transduction motif that allows systems to convert graded inputs into decisive, all-or-none digital outputs. (wikipedia.org)
  • 1994
  • Feedback performed at Shilpakala Academy on 25 September 1989, Dhaka University 16 December 1990, Nicco Park Kolkata 26 January 1992, Jadabpur University 12 July 1994. (wikipedia.org)
  • 1985
  • Feedback Volume 1 Feedback's first album was released in 1985 Ullash (1987) Amar Nutun Akashe Chithi (Letter) Din Jay Din Ei Din Chirodin Janala Jhau Bone Chokh (Based on Time by Culture Club) Kemon Kore Hay Majhi (Boatman) Mohashunno Moushumi-1 Mela (Carnival) (1990) considered as a milestone in Bengali band music. (wikipedia.org)
  • amplifiers
  • In analog computing feedback around operational amplifiers is used to generate mathematical functions such as addition, subtraction, integration, differentiation, logarithm, and antilog functions. (wikipedia.org)
  • The loudspeakers have built-in amplifiers and feature a feedback sensor on the woofer. (wikipedia.org)
  • On the other hand, since the 1960s, electric guitar players in rock music bands using loud guitar amplifiers, speaker cabinets and distortion effects have intentionally created guitar feedback to create different sounds including long, high-pitched sustained tones that cannot be produced using standard playing techniques. (wikipedia.org)
  • oscillation
  • The conditions for feedback follow the Barkhausen stability criterion, namely that, with sufficiently high gain, a stable oscillation can (and usually will) occur in a feedback loop whose frequency is such that the phase delay is an integer multiple of 360 degrees and the gain at that frequency is equal to 1. (wikipedia.org)
  • involves
  • Peer feedback that active learning involves providing opportunities for students to talk and listen, write, read meaningfully, and reflect on the content, ideas, issues, and concerns of an academic subject. (wikipedia.org)
  • Written and oral feedback can be provided in the form of sentences (i.e., anecdotal feedback) describing the work's merits and weaknesses, in which case a typical practice involves the teacher pointing out three strengths and one "next step" for future improvement. (wikipedia.org)
  • alongside
  • Jimi Hendrix was an innovator in the intentional use of guitar feedback, alongside effects units such as the Univibe and wah-wah pedal in his guitar solos to create unique sound effects and musical sounds. (wikipedia.org)
  • behavior
  • Implicit feedback is inferred from user behavior, such as noting which documents they do and do not select for viewing, the duration of time spent viewing a document, or page browsing or scrolling actions . (wikipedia.org)
  • reduces
  • In addition, peer feedback reduces writing anxiety, especially in ESL students, and in effect improves the quality of their writing. (wikipedia.org)
  • climate
  • Cloud feedbacks can affect the magnitude of internally generated climate variability or they can affect the magnitude of climate change resulting from external radiative forcings. (wikipedia.org)
  • A model that decreases boundary layer clouds in response to global warming has a climate sensitivity twice that of a model that does not include this feedback. (wikipedia.org)
  • while the reflection of infrared radiation by clouds warms the climate, resulting in a positive feedback. (wikipedia.org)
  • The Intergovernmental Panel on Climate Change (IPCC) assessment reports contain a summary of the current status of knowledge on the effect of cloud feedback on climate models. (wikipedia.org)
  • In response to global warming, the cooling effect of clouds on climate might be enhanced or weakened, thereby producing a radiative feedback to climate warming (Randall et al. (wikipedia.org)
  • The report states "Cloud feedback studies point to five aspects of the cloud response to climate change which are distinguished here: changes in high-level cloud altitude, effects of hydrological cycle and storm track changes on cloud systems, changes in low-level cloud amount, microphysically induced opacity (optical depth) changes and changes in high-latitude clouds. (wikipedia.org)
  • thereby
  • Peer feedback thereby offers students a sense of audience, which increases their motivation and confidence in writing. (wikipedia.org)
  • Corrections
  • Peer feedback can be in the form of corrections, opinions, suggestions, ideas to each other. (wikipedia.org)
  • Corrective feedback begins in early childhood with motherese, in which a parent or caregiver provides subtle corrections of a young child's spoken errors. (wikipedia.org)
  • Such feedback is common in the higher grades, as well, but, as students progress through the grades, it is conventional practice for their teachers to provide written corrections on their work samples or on separate feedback sheets. (wikipedia.org)
  • Written feedback in particular can involve a certain amount of "markup" on the student's work, with errors underlined or circled and corrections inserted or noted in the margins. (wikipedia.org)
  • Teachers who make voluminous corrections give a "true" sense of the extent to which students require remediation, but such feedback can be overwhelming. (wikipedia.org)
  • loop
  • Mathematically, positive feedback is defined as a positive loop gain around a closed loop of cause and effect. (wikipedia.org)
  • If the loop gain AB is positive, then a condition of positive or regenerative feedback exists. (wikipedia.org)
  • When the gain of the feedback loop is above 1, then the output moves away from the input: if it is above the input, then it moves towards the nearest positive limit, while if it is below the input then it moves towards the nearest negative limit. (wikipedia.org)
  • In a Steering engine (1866), power assistance is applied to the rudder with a feedback loop, to maintain the direction set by the steersman. (wikipedia.org)
  • In a phase locked loop (1932) feedback is used to maintain a generated alternating waveform in a constant phase to a reference signal. (wikipedia.org)
  • In mouse limb patterning, limb development is regulated by linking a fast GREM1 module to the slower SSH/FGF epithelial-mesenchymal feedback loop. (wikipedia.org)
  • form
  • Please use this form to share general or specific feedback about the Communications activities of Transylvania County Schools. (google.com)
  • This form should only take about 5-15 minutes, thank you for your feedback! (google.com)
  • Feedback" received acclaim from critics, who praised its sonic innovation and contrast from her prior release, commending Jackson as "back in the form that made her a pop superstar. (wikipedia.org)
  • control
  • Peer feedback gives more control to the student, the student can decide if they want to use the criticism their peers are giving them or not. (wikipedia.org)
  • provide
  • You may share feedback anonymously, or provide contact information at the end of the survey so we can learn more from you directly. (google.com)
  • To help us be ever more useful to you, we would be grateful if you could take two minutes to provide us your feedback on your participation. (google.com)
  • Peer feedback is used in writing classes of both first language and second language to provide students more opportunities to learn from each other. (wikipedia.org)
  • Positive
  • The terms "positive" and "negative" were first applied to feedback prior to WWII. (wikipedia.org)
  • Friis and Jensen had made the same distinction Black used between 'positive feed-back' and 'negative feed-back', based not on the sign of the feedback itself but rather on its effect on the amplifier's gain. (wikipedia.org)
  • That is, positive feedback is in phase with the input, in the sense that it adds to make the input larger. (wikipedia.org)
  • Positive feedback is used in digital electronics to force voltages away from intermediate voltages into '0' and '1' states. (wikipedia.org)
  • On the other hand, thermal runaway is a type of positive feedback that can destroy semiconductor junctions. (wikipedia.org)
  • Positive feedback in chemical reactions can increase the rate of reactions, and in some cases can lead to explosions. (wikipedia.org)
  • Positive feedback in economic systems can cause boom-then-bust cycles. (wikipedia.org)
  • A familiar example of positive feedback is the loud squealing or howling sound produced by audio feedback in public address systems: the microphone picks up sound from its own loudspeakers, amplifies it, and sends it through the speakers again. (wikipedia.org)
  • Such systems can give rich qualitative behaviors, but whether the feedback is instantaneously positive or negative in sign has an extremely important influence on the results. (wikipedia.org)
  • the executive summary states "The sign of the net radiative feedback due to all cloud types is less certain but likely positive. (wikipedia.org)
  • Friis and Jensen described this action as "positive feedback" and made passing mention of a contrasting "negative feed-back action" in 1924. (wikipedia.org)
  • The mitotic trigger, polarization in budding yeast, mammalian calcium signal transduction, EGF receptor signaling, platelet activation, and Xenopus oocyte maturation are examples for interlinked fast and slow multiple positive feedback systems. (wikipedia.org)
  • affect
  • In addition to how clouds themselves will respond to increased temperatures, other feedbacks affect clouds properties and formation. (wikipedia.org)
  • type
  • What type of feedback are you submitting? (google.com)
  • This type of feedback is thought to be important in cellular processes in which an "all or none" decision is a necessary response to a specific input. (wikipedia.org)
  • uses
  • Tubuloglomerular feedback is one of several mechanisms the kidney uses to regulate glomerular filtration rate (GFR). (wikipedia.org)
  • Hyberia is a short 3 minute film by Francist (who directed the music videos for the Decoded Feedback songs "Phoenix" and "Hyberia", the latter of which uses audio elements from the soundtrack). (wikipedia.org)
  • that Tentlabs owner Guido Tent has designed an active subwoofer which uses Motional Feedback technology. (wikipedia.org)
  • Various types of corrective feedback exist, each with its own appropriate uses. (wikipedia.org)
  • weaknesses
  • Peer feedback enlightens student's awareness of the similar difficulties and weaknesses in writing their peers encounter and eventually motivates and builds their self-confidence, reducing writing anxiety. (wikipedia.org)
  • However
  • However, quantum feedback also allows the possibility of maintaining the quantum coherence of the output as the signal is processed (via unitary evolution), which has no classical analogue. (wikipedia.org)
  • However, according to Wakabayashi (2013), he agrees that peer feedback is useful because of the cognitive, and social benefits of peer feedback, especially in writing classes. (wikipedia.org)
  • However, learning that takes place outside of the realm of institutional schooling can also rely heavily on corrective feedback. (wikipedia.org)
  • Input
  • This action of feeding back of the signal from output to input gave rise to the use of the term "feedback" as a distinct word by 1920. (wikipedia.org)
  • improve
  • We would love to hear your thoughts or feedback on how we can improve. (google.com)
  • Feel free to be honest, as we can only improve from feedback. (google.com)
  • The multiple reviews through peer feedback improve the quality of the ESL student's writing. (wikipedia.org)
  • The relevance feedback information needs to be interpolated with the original query to improve retrieval performance, such as the well-known Rocchio algorithm. (wikipedia.org)
  • To improve the quality of expansion words in pseudo-relevance feedback, a positional relevance feedback for pseudo-relevance feedback has been proposed to select from feedback documents those words that are focused on the query topic based on positions of words in feedback documents. (wikipedia.org)
  • amount
  • To maximize gain before feedback, the amount of sound energy that is fed back to the microphones must be reduced as much as is practical. (wikipedia.org)
  • Students who don't take well to corrective feedback may need to be persuaded that a greater amount of feedback than they would have expected may, indeed, be quite helpful to them in the long run. (wikipedia.org)
  • take
  • Moreover, peer feedback helps student to take more responsibilities in learning process. (wikipedia.org)
  • The idea behind relevance feedback is to take the results that are initially returned from a given query, to gather user feedback, and to use information about whether or not those results are relevant to perform a new query. (wikipedia.org)
  • years
  • Over the years there has been some dispute as to the best definition of feedback. (wikipedia.org)
  • Louis Virtel of Movieline highlighted the line as he called "Feedback" Jackson's "biggest feat" in several years. (wikipedia.org)
  • Although the Motional Feedback technology had been experimented with for several years, Philips was the first company to successfully create a working prototype and create a commercial product line of loudspeakers and equipment. (wikipedia.org)
  • change
  • The resulting change in engine torque, the feedback, combines with the torque exerted by the changing road grade to reduce the error in speed, minimizing the road disturbance. (wikipedia.org)
  • several
  • Decoded Feedback have played several live shows in Europe. (wikipedia.org)
  • Professional setups circumvent feedback by placing the main speakers a far distance from the band or artist, and then having several smaller speakers known as monitors pointing back at each band member, but in the opposite direction to that in which the microphones are pointing. (wikipedia.org)
  • known
  • Pseudo relevance feedback, also known as blind relevance feedback, provides a method for automatic local analysis. (wikipedia.org)
  • Such feedback, known as a recast, often leads to the child repeating his or her utterance correctly (or with fewer errors) in imitation of the parent's model. (wikipedia.org)
  • idea
  • Self-regulating mechanisms have existed since antiquity, and the idea of feedback had started to enter economic theory in Britain by the eighteenth century, but it wasn't at that time recognized as a universal abstraction and so didn't have a name. (wikipedia.org)