CINECA IRIS Institutional Research Information System
IRIS è la soluzione IT che facilita la raccolta e la gestione dei dati relativi alle attività e ai prodotti della ricerca. Fornisce a ricercatori, amministratori e valutatori gli strumenti per monitorare i risultati della ricerca, aumentarne la visibilità e allocare in modo efficace le risorse disponibili.
EnglishNon-verbalgroupdynamicsareoftenopaquetoaformalquantitativeanalysisofcommunication flow.In this context,ensemblemusicianscanbeareliablemodelofexpertgroupcoordination.Infact,bodily motion isacriticalcomponentofinter-musiciancoordinationandthuscouldbeusedasavaluableindex of sensorimotorcommunication.Herewemeasuredheadmovementkinematicsofanexpertquartetof musicians and,byapplyingGrangerCausalityanalysis,wenumericallydescribedthecausalitypatterns between participants.Wefoundaclearpositiverelationshipbetweentheamountofcommunicationand complexityofthescoresegment.Furthermore,wealsoappliedtemporalanddynamicalchangestothe musical score,knownbythe first violinonly.Theperturbationsweredevisedinordertoforce unidirectional communicationbetweentheleaderofthequartetandtheotherparticipants.Results show thatinthesesituations,unidirectionalinfluence fromtheleaderdecreased,thusimplyingthat effectiveleadershipmayrequirepriorsharingofinformationbetweenparticipants.Inconclusion,we could measuretheamountofinformation flow andsensorimotorgroupdynamicssuggestingthatthe fabric ofleadershipisnotbuiltuponexclusiveinformationknowledgebutratheronsharingit.
Scheda prodotto non validato
Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo
| Titolo: | Sensorimotor communication in professional quartets |
| Autori: | |
| Data di pubblicazione: | 2014 |
| Rivista: | |
| Abstract: | Non-verbalgroupdynamicsareoftenopaquetoaformalquantitativeanalysisofcommunication flow.In this context,ensemblemusicianscanbeareliablemodelofexpertgroupcoordination.Infact,bodily motion isacriticalcomponentofinter-musiciancoordinationandthuscouldbeusedasavaluableindex of sensorimotorcommunication.Herewemeasuredheadmovementkinematicsofanexpertquartetof musicians and,byapplyingGrangerCausalityanalysis,wenumericallydescribedthecausalitypatterns between participants.Wefoundaclearpositiverelationshipbetweentheamountofcommunicationand complexityofthescoresegment.Furthermore,wealsoappliedtemporalanddynamicalchangestothe musical score,knownbythe first violinonly.Theperturbationsweredevisedinordertoforce unidirectional communicationbetweentheleaderofthequartetandtheotherparticipants.Results show thatinthesesituations,unidirectionalinfluence fromtheleaderdecreased,thusimplyingthat effectiveleadershipmayrequirepriorsharingofinformationbetweenparticipants.Inconclusion,we could measuretheamountofinformation flow andsensorimotorgroupdynamicssuggestingthatthe fabric ofleadershipisnotbuiltuponexclusiveinformationknowledgebutratheronsharingit. |
| Handle: | http://hdl.handle.net/11567/890611 |
| Appare nelle tipologie: | 01.01 - Articolo su rivista |
File in questo prodotto:
Copyright © 2020