Laboratoire De Phonétique Et Phonologie
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Laboratoire De Phonétique Et Phonologie
The Laboratoire de Phonétique et Phonologie (LPP) is a CNRS laboratory affiliated with the University of Paris III: Sorbonne Nouvelle in Paris, France. Its director is currently Pierre Hallé (who succeeded Jacqueline Vaissière and Annie Rialland). The LPP is a Mixed Research Unit (UMR 7018) with more than 40 members, including 7 researchers, 12 research professors, 3 engineers and more than 30 doctoral and post-doctoral students. It is specialized in teaching and research in experimental phonetics and in phonology, offering graduate-level courses leading to a doctoral degree. One of its central research themes is the development of an integrated approach to phonetics and phonology. Its principal research areas have included: * variation in spontaneous speech * clinical phonetics * Prosody (linguistics): analysis, typology, interfaces * phonological systems: models, descriptive studies, typology * development of tools for research and teaching * acoustic phonetics and articul ...
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CNRS
The French National Centre for Scientific Research (french: link=no, Centre national de la recherche scientifique, CNRS) is the French state research organisation and is the largest fundamental science agency in Europe. In 2016, it employed 31,637 staff, including 11,137 tenured researchers, 13,415 engineers and technical staff, and 7,085 contractual workers. It is headquartered in Paris and has administrative offices in Brussels, Beijing, Tokyo, Singapore, Washington, D.C., Bonn, Moscow, Tunis, Johannesburg, Santiago de Chile, Israel, and New Delhi. From 2009 to 2016, the CNRS was ranked No. 1 worldwide by the SCImago Institutions Rankings (SIR), an international ranking of research-focused institutions, including universities, national research centers, and companies such as Facebook or Google. The CNRS ranked No. 2 between 2017 and 2021, then No. 3 in 2022 in the same SIR, after the Chinese Academy of Sciences and before universities such as Harvard University, MIT, or Stanford ...
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Manner Of Articulation
In articulatory phonetics, the manner of articulation is the configuration and interaction of the articulators (speech organs such as the tongue, lips, and palate) when making a speech sound. One parameter of manner is ''stricture,'' that is, how closely the speech organs approach one another. Others include those involved in the rhotic consonant, r-like sounds (flap consonant, taps and trill consonant, trills), and the sibilant, sibilancy of fricative consonant, fricatives. The concept of manner is mainly used in the discussion of consonants, although the movement of the articulators will also greatly alter the resonant properties of the vocal tract, thereby changing the formant structure of speech sounds that is crucial for the identification of vowels. For consonants, the place of articulation and the degree of phonation of voicing are considered separately from manner, as being independent parameters. Homorganic consonants, which have the same place of articulation, may have ...
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Office Buildings In Paris
An office is a space where an Organization, organization's employees perform Business administration, administrative Work (human activity), work in order to support and realize objects and Goals, plans, action theory, goals of the organization. The word "office" may also denote a position within an organization with specific duties attached to it (see officer (other), officer, office-holder (other), office-holder, official); the latter is in fact an earlier usage, office as place originally referring to the location of one's duty. When used as an adjective, the term "office" may refer to business-related tasks. In legal, law, a company or organization has offices in any place where it has an official presence, even if that presence consists of (for example) a storage silo rather than an establishment with desk-and-office chair, chair. An office is also an architectural and design phenomenon: ranging from a small office such as a Bench (furniture), bench in th ...
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Universities In Paris
A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. Universities typically offer both undergraduate and postgraduate programs. In the United States, the designation is reserved for colleges that have a graduate school. The word ''university'' is derived from the Latin ''universitas magistrorum et scholarium'', which roughly means "community of teachers and scholars". The first universities were created in Europe by Catholic Church monks. The University of Bologna (''Università di Bologna''), founded in 1088, is the first university in the sense of: *Being a high degree-awarding institute. *Having independence from the ecclesiastic schools, although conducted by both clergy and non-clergy. *Using the word ''universitas'' (which was coined at its foundation). *Issuing secular and non-secular degrees: grammar, rhetoric, logic, theology, canon law, notarial law.Hunt Janin: "The university ...
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Kymograph
A kymograph (from Greek κῦμα, swell or wave + γραφή, writing; also called a kymographion) is an analog device that draws a graphical representation of spatial position over time in which a spatial axis represents time. It basically consists of a revolving drum wrapped with a sheet of paper on which a stylus moves back and forth recording perceived changes of phenomena such as motion or pressure. The kymograph was initially a mechanical and hydraulic device, invented by German physiologist Carl Ludwig in the 1840s, and found its first use as a means to monitor blood pressure. The blood pressure was conveyed by hydraulics and levers to move a stylus that scratched a white trace into soot-covered paper on the revolving drum. Time is represented by the drum's rotation rate, and was recorded by a further stylus driven by a clock or tuning fork. The kymograph almost immediately became the central instrument in physiology and physiology education. Throughout the nineteenth and t ...
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Electropalatography
Electropalatography (EPG) is a technique used to monitor contacts between the tongue and hard palate, particularly during articulation and speech. A custom-made artificial palate is moulded to fit against a speaker's hard palate. The artificial palate contains electrodes exposed to the lingual surface. When contact occurs between the tongue surface and any of the electrodes, particularly between the lateral margins of the tongue and the borders of the hard palate, electronic signals are sent to an external processing unit. EPG provides dynamic real-time visual feedback of the location and timing of tongue contacts with the hard palate. This procedure can record details of tongue activity during speech. It can provide direct articulatory information that children can use in therapy to monitor and improve their articulation patterns. Visual feedback is very important in the success of treating deaf children. History Electropalatography was originally conceptualized and developed ...
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Electroglottograph
The electroglottograph, or EGG, (also referred to as a laryngograph) is a device used for the noninvasive measurement of the degree of contact between the vibrating vocal folds during voice production. Though it is difficult to verify the assumption precisely, the aspect of contact being measured by a typical EGG unit is considered to be the vocal fold contact area (VFCA). To measure VFCA, electrodes are applied on the surface of the neck so that the EGG records variations in the transverse electrical impedance of the larynx and nearby tissues by means of a small A/C electric current (in megaHertz). This electrical impedance will vary slightly with the area of contact between the moist vocal folds during the segment of the glottal vibratory cycle in which the folds are in contact. However, because the percentage variation in the neck impedance caused by vocal fold contact can be extremely small and varies considerably between subjects, no absolute measure of contact area is obtai ...
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Electromyography
Electromyography (EMG) is a technique for evaluating and recording the electrical activity produced by skeletal muscles. EMG is performed using an instrument called an electromyograph to produce a record called an electromyogram. An electromyograph detects the electric potential generated by muscle cells when these cells are electrically or neurologically activated. The signals can be analyzed to detect abnormalities, activation level, or recruitment order, or to analyze the biomechanics of human or animal movement. Needle EMG is an electrodiagnostic medicine technique commonly used by neurologists. Surface EMG is a non-medical procedure used to assess muscle activation by several professionals, including physiotherapists, kinesiologists and biomedical engineers. In Computer Science, EMG is also used as middleware in gesture recognition towards allowing the input of physical action to a computer as a form of human-computer interaction. Clinical uses EMG testing has a variety of ...
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Ultrasound Tongue Imaging
Ultrasound tongue imaging (UTI) uses ultrasound to form images of tongues. It has been used for speech production and linguistics research since it came into regular clinical use in the 1960s and 1970s. Technique It is a non-invasive technique that allows researchers to view the shape, position and movements of the tongue (from root to apex) in real time during speech. History UTI became popular in phonetics laboratories as ultrasound units become more portable and affordable. The Ultrafest conference assembles researchers that employ UTI. Locations have included the University of Potsdam (2017), University of Hong Kong (2015), Queen Margaret University (2013), Haskins Laboratories (2010 and 2002), New York University (2007), University of Arizona (2005), University of British Columbia (2004). Applications Uuses of UTI include: * phonetics research * speech-language pathology /therapy * second language acquisition Second-language acquisition (SLA), sometimes called seco ...
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High-speed Camera
A high-speed camera is a device capable of capturing moving images with exposures of less than 1/1,000 second or frame rates in excess of 250 frames per second, fps. It is used for recording fast-moving objects as photographic images onto a storage medium. After recording, the images stored on the medium can be played back in slow motion. Early high-speed cameras used film to record the high-speed events, but were superseded by entirely electronic devices using either a charge-coupled device (CCD) or a CMOS active pixel sensor, recording, typically, over 1,000 frames per second, fps onto DRAM, to be played back slowly to study the motion for scientific study of transient phenomena. Overview A high-speed camera can be classified as: # A high-speed film camera which records to film, # A high-speed video camera which records to electronic memory, # A high-speed framing camera which records images on multiple image planes or multiple locations on the same image plane (generally film o ...
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Centre National De La Recherche Scientifique
The French National Centre for Scientific Research (french: link=no, Centre national de la recherche scientifique, CNRS) is the French state research organisation and is the largest fundamental science Basic research, also called pure research or fundamental research, is a type of scientific research with the aim of improving scientific theories for better understanding and prediction of natural or other phenomena. In contrast, applied resear ... agency in Europe. In 2016, it employed 31,637 staff, including 11,137 tenured researchers, 13,415 engineers and technical staff, and 7,085 contractual workers. It is headquartered in Paris and has administrative offices in Brussels, Beijing, Tokyo, Singapore, Washington, D.C., Bonn, Moscow, Tunis, Johannesburg, Santiago de Chile, Israel, and New Delhi. From 2009 to 2016, the CNRS was ranked No. 1 worldwide by the SCImago Institutions Rankings, SCImago Institutions Rankings (SIR), an international ranking of research-focused institutio ...
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Hôpital Européen Georges-Pompidou
The Hôpital Européen Georges-Pompidou (HEGP) (''Georges Pompidou European Hospital'') is a French hospital located in Paris. The HEGP is under the aegis of the Assistance publique - Hôpitaux de Paris (AP-HP). Opened in 2001, the HEGP is the last-born Parisian hospital resulting from the merger of three older hospitals of the 15th district (Boucicaut Hospital, Broussais Hospital and Laënnec Hospital). The hospital architect was . The HEGP is located near the City gates of Paris, city gate called the ''Porte de Sèvres'', in the southwestern part of the 15th arrondissement of Paris, 15th arrondissement. (There is also a Museum of Modern Art in the Centre Georges Pompidou in the 4th arrondissement of Paris.) The HEGP can be reached by the Paris Métro, Métro station Balard (Paris Métro), Balard on Paris Métro Line 8, Line 8, the station Pont du Garigliano (Paris RER), Pont du Garigliano on both RER C and Paris Tramway Line 3, Tramway T3 and the Bus (RATP), Buses ''42'', ' ...
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