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Auteur
Titre
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PédagoTICE 2015 : allocution d'ouverture / Franck Amadieu
/ Franck DELPECH, SCPAM / Université Toulouse-Jean Jaurès-campus Mirail, Université Toulouse-Jean Jaurès-campus Mirail
/ 29-06-2015
/ Canal-u.fr
AMADIEU Franck
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PédagoTICE 2015 : allocution d'ouverture/ Franck Amadieu, in colloque organisé par la Direction des Technologies de l’Information et Communication pour l’Enseignement (DTICE) et le laboratoire Cognition, Langues, Langage, Ergonomie, axe "Travail et Cognition" (CLLE-LTC)
de l’Université Toulouse Jean Jaurès-campus Mirail, l'École Supérieure
du professorat et de l'éducation Midi-Pyrénées (ESPE) et le Service
interUniversitaire de Pédagogie (SiUP) de l’Université Fédérale de Toulouse. Toulouse, 29-30 juin 2015. Mot(s) clés libre(s) : évaluation des apprentissages, innovations pédagogiques, tablettes tactiles, usages du numérique dans l’enseignement supérieur, tests et mesures en éducation, lecture sur écran
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“Writing the History of North America from Indian Country. The View from the North-Central Plains, 1800-1870”
/ Jean-François THOMELIN, Fondation Singer-Polignac
/ Canal-u.fr
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Voir le résumé
Raymond J. DeMallie, Indiana University, and Gilles Havard, CNRS, CENA/Mondes Américains Mot(s) clés libre(s) : historiographie, Inde
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“UNE QUESTION, UN CHERCHEUR” - NABILA AGHANIM :
"LA NOUVELLE VISION DE PLANCK DE NOTRE UNIVERS"
/ Jean MOUETTE
/ 29-01-2015
/ Canal-u.fr
AGHANIM NABILA
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Conférence donnée dans le cadre du cycle "Une question, un chercheur", ouverte aux élèves de classes préparatoires et aux étudiants de licence.
Organisée par :
L'Union des Professeurs de Classes Préparatoires Scientifiques (UPS), la Société Mathématique de France (SMF), la Société Française de Physique (SFP), l'Institut d'astrophysique de Paris (IAP) et l'Observatoire de Paris (OBSPM) Mot(s) clés libre(s) : astrophysique, fond diffus cosmologique, modèle cosmologique, Einstein ; gravitation ; cosmologie ; univers ; expansion ;big-bang ; singularité ; supercordes ;, instrumentation spatiale
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“Toward a Reciprocal Anthropology: A Dialogical and Comparative Approach between France and the United States”
/ Jean-François THOMELIN, Fondation Singer-Polignac
/ Canal-u.fr
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Voir le résumé
Anne Raulin, Université Paris Ouest Nanterre La Défense, Sophiapol et IIAC/EHESS-CNRS Mot(s) clés libre(s) : États-Unis, France, approche comparée
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“Recasting Relegation: Foibles and Fruits of Studying Urban Marginality in America”
/ Jean-François THOMELIN, Fondation Singer-Polignac
/ Canal-u.fr
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Voir le résumé
Loïc Wacquant, University of California at Berkeley Mot(s) clés libre(s) : interdisciplinarité, approche scientifique, États-Unis
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“Quantifying JI” Short talk 1.4 Debate.
/ 04-11-2015
/ Canal-u.fr
WALTON Ashley
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Voir le résumé
“Quantifying JI” Debate. Mot(s) clés libre(s) : interaction linguistique, improvisation
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“Quantifying JI” Short talk 1.3: Ashley Walton -
Musical Improvisation: Spatiotemporal patterns of coordination
/ 04-11-2015
/ Canal-u.fr
WALTON Ashley
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Voir le résumé
When jazz musicians perform an improvisational piece of music their behaviors are not fully prescribed in
advance. Nonetheless their actions become so tightly coordinated and their decisions so seamlessly
intertwined that the musicians behave as a single synergistic unit rather than a collection of individuals. A
fundamental aspect of such musical improvisation is the bodily movement coordination that occurs among
the performing musicians, with the embodied interaction of musicians both supporting and constraining
musical creativity. Here we consider the ability of pairs of piano players to improvise, to spontaneously
coordinate their actions with coperformers. We demonstrate the ability of the timeevolving patterns of
intermusician movement coordination as revealed by the mathematical tools of non linear time series
analyses to provide a new understanding of what potentiates the novelty of spontaneous musical action.
Cross wavelet spectral analysis is applied to the musical movements of pairs of improvising pianists, a
method that isolates the strength and patterning of the behavioral coordination across a range of nested
timescales. Additionally, crossrecurrence quantification analysis is applied to the series of notes produced
by each musician to assess when and how often they visit the same musical states throughout the
improvisation. Revealing the sophistication of the previously unexplored dynamics of movement coordination
between improvising musicians is an important step towards understanding how creative musical
expressions emerge from the spontaneous coordination of multiple musical bodies. Mot(s) clés libre(s) : interaction linguistique, improvisation
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“Quantifying JI” Short talk 1.2: Tommi Himberg -
Mirroring improvised hand movements in a dyad
/ 04-11-2015
/ Canal-u.fr
HIRATA Helena
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We studied coordination and movement kinematics in a mirror game. 32 participants (18 f, 14 m; mean age
25.2 years, range 19–37) performed circledrawing and freely improvised hand movement mirroring tasks in
dyads. The participants were standing facetoface, right index fingers pointed at each other, fingertips
10–15 cm apart. In turn, one of the participants
was appointed the leader, or the dyad was instructed to share leadership. Hand movements were recorded
using an optical motion capture system. Joint leadership resulted in smoother performances than the
leader–follower condition; the follower participant would often hesitate or correct their movements, resulting
in oscillatory 2–3 Hz jitter. In joint leadership tasks this jitter was 23% lower than in followers (p < 0.01). This
corresponds with the “coconfident
motion” observed in joint leadership mirror task by Noy et al. (2011). In leaderfollower tasks the follower
trailed the leader by approximately 0.3 seconds. Joint leadership trials resulted in mutual adaptation, with
both participants “following” each other at similar lags. Windowed analysis revealed that the direction of the
lag varied at subsecond intervals. Hand movements were faster in circle drawing than in free improvisation,
but there were no velocity differences
between the leadership conditions. These findings imply that dyads that share leadership perform smoother
movements and exhibit stronger mutual adaptation than dyads where one participant is externally assigned
as the leader. Our study on coordination of threedimensional movements extends the scope of previous
dyadic interaction studies that used rhythmic tapping and 1D movements. Mot(s) clés libre(s) : interaction linguistique, improvisation
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“Quantifying JI”
Short talk 1.1: Saul Albert -
Extemporary movement: an interactional account of partner dance improvisation
/ 04-11-2015
/ Canal-u.fr
SAUL Albert
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Clear empirical distinctions can be drawn between joint improvisation and choreography in dance by
exploring the rhythmical coordination of dancers and audience members in a partner dance performance.
Novice dancers typically learn footwork patterns or ’basics’ that help them move in time to music together.
Experts’ familiarity with basics, as well as conventional variations and setpiece moves form a set of
compositional structures that can be linked together to fit complimentary rhythmical patterns in music on the
fly. In a ’social dance’ performance such as the Lindy hop, (an African American vernacular jazz dance from
which the data for this study is drawn), dancers link together basics with setpiece moves along with
moments of joint improvisation. These improvised movements are literally extemporaneous they move out
of the temporal regularities of mutually learned patterns and rely on
other kinds of interactional resources and methods to achieve coordination. This paper analyses rhythmical
coordination between dancers and audience members clapping along to a Lindy hop performance in a
naturalistic setting using data drawn from a Youtube
video. This empirical starting point enables a tractable analysis of the haptic, visual, and semantic structures
and processes used for coordinating extemporaneous dance movements. Audience members’ rhythmical
responses to these processes also provides insight into longstanding problems of measurement and meaning in empirical aesthetics. Music and dance psychology tend to emphasise psychophysical measures
and posthoc report as proxies for aesthetic response. This paper proposes new ways to use the observable
patterns of rhythmical
coordination to explore joint improvisation as part of an interactional sensemaking practice Mot(s) clés libre(s) : interaction linguistique, improvisation
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“Perfectionism from Civil War to Civil Rights: For an Interdisciplinary Reframing of Contemporary African American History (1870s-1970s)”
/ Jean-François THOMELIN, Fondation Singer-Polignac
/ Canal-u.fr
Voir le résumé
Voir le résumé
Nicolas Martin-Breteau, EHESS, CENA/Mondes Américains Mot(s) clés libre(s) : droits de l'homme, esclavage, guerre civile américaine, Afro-américains
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