Search results for "team"

showing 10 items of 788 documents

TEAM-BASED INNOVATION CONTESTS FOR CROWDSOURCING: AN EXPLORATORY STUDY ON IDEACONNECTION PLATFORM

2022

Crowdsourcing for innovation contests represents a promising mechanism to access and integrate external ideas. Among various crowdsourcing types, online, team-based contest is one of the most prominent one. The objective of this study is to deepen the understanding of team-based crowdsourcing by exploring specifically the issues that characterise the innovation process of crowdsourcing in a virtual team setting. To empirically pursue this aim, we conducted an interview-based case study leveraging interviews of 106 solvers and 24 facilitators moderating the team of solvers, which have participated in contests through the IdeaConnection crowdsourcing platform. We found that five main issues …

Virtual teamManagement of Technology and InnovationStrategy and ManagementCrowdsourcingBusiness and International ManagementCrowdsourcing platformsInnovation contestsInternational Journal of Innovation Management
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Naciones Unidas / 2. Cumbre bajo mínimos

2005

WashingtonVidal-Beneyto JoséSidaMedios de comunicaciónFuturoEquipo políticoONUPaíses del SurAnulaciónCUMBRESObjetivos del MilenioTerrorPublicaciones: Obra periodística: Columnas y artículos de opiniónPetróleoAlimentosHambreDeudaPlanetaConsejo de SeguridadDesigualdadesPobrezaGuerra de IrakSeguridad colectivaBushEnquistamientoCámara de RepresentantesTiraníaHostilidadBurocratizaciónCumbreDeclaración FinalEnfermedadesG-8Derechos HumanosOpinión públicaNaciones UnidasMedida específicaDesarrolloContribución norteamericana
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Chemical and physical modification of hemp fibres by steam explosion technology

2013

In current research attempt has been made to analyse hemp fibres treated with steam explosion (SE) technology. Disintegration of hemp fibres separated from non-retted, dew-retted and dried stems of hemp ('Purini')[1] by alkali treatment and steam explosion (SE) were investigated. An average intensive SE in combination with the hydro-thermal and alkali after-treatment allows decreasing the diameter of hemp fibres and reduce the concentration of non-celluloses components, among them hemicelluloses, lignin, pectin, waxes and water [1;2].

WaxMaterials sciencefood.ingredientPectinfood and beveragesPulp and paper industrycomplex mixtureschemistry.chemical_compoundfoodchemistryvisual_artvisual_art.visual_art_mediumLigninComposite materialSteam explosionIOP Conference Series: Materials Science and Engineering
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Vertaisvaikuttaminen ja sosiaalinen media ehkäisevässä huumetyössä

2012

Tässä pro gradu -työssä tarkastellaan YAD Youth Against Drugs ry:n luomaa matalan kynnyksen vapaaehtoistyön mallia. Tämän Street Teamiksi nimetyn mallin tavoitteena on, että kuka tahansa missä päin tahansa Suomea pystyisi tekemään huumekriittistä vapaaehtoistyötä juuri silloin kun haluaa ja ehtii. Street Teamissä keskiössä on vertaisvaikuttaminen ja sosiaalisen median hyödyntäminen siinä. Tämä pro gradu on muodoltaan työnäyte. Lähtökohtana on ollut RAY:n rahoittama kolmivuotinen projekti. Projektin tavoitteena on ollut luoda Street Teamistä ehkäisevään huumetyöhön soveltuva malli. Tutkimuksessa pyritään kuvaamaan tätä työprosessia projektin ensimmäisen vuoden osalta mahdollisimman tarkasti.…

YAD Street teamvaikuttaminenvapaaehtoistyösosiaalinen mediapuheviestintäYAD rykampanjat
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Activités archéologiques de l'École française de Rome. Chronique. Année 2008.

2009

Plan. Ill. en coul.; International audience

Zaghouan Gouv[SHS.ARCHEO] Humanities and Social Sciences/Archaeology and Prehistoryéquipe de recherche[SHS.ARCHEO]Humanities and Social Sciences/Archaeology and Prehistory[ SHS.ARCHEO ] Humanities and Social Sciences/Archaeology and PrehistoryField Archaeology (en)Archéologie de terrainresearch team (en)Zaghouan Gov (en)
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Activités archéologiques de l'École française de Rome. Chronique. Année 2007.

2008

Plan. Ill. en coul.; International audience

Zaghouan Gouvéquipe de recherche[SHS.ARCHEO] Humanities and Social Sciences/Archaeology and Prehistory[SHS.ARCHEO]Humanities and Social Sciences/Archaeology and Prehistory[ SHS.ARCHEO ] Humanities and Social Sciences/Archaeology and PrehistoryField Archaeology (en)Archéologie de terrainresearch team (en)Zaghouan Gov (en)
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Programme-cadre FENOIR (Figurations de l’environnement nocturne des territoires réunionnais). Rapport d’étape pour le Parc national de La Réunion

2022

Soumise à une importante poussée démographique, l’île de La Réunion a vu sa population urbaine fortement augmenter – passant de 44 % de la population totale en 1975 à 95 % en 2015. Directement corrélée aux formes et dynamiques spatiales de l’urbanisation, l’empreinte lumineuse sur l’île a connu une mutation radicale ces dernières années : son emprise et sa pression ont considérablement augmenté sur l’ensemble du territoire, depuis la côte jusqu’à l’intérieur même du Parc national de La Réunion qui recouvre plus de 76 % du territoire insulaire (42 % pour la zone cœur). Acteur incontournable des enjeux environnementaux sur l’île, le Parc national a mené très tôt des actions autour des effets …

[SHS.ARCHI]Humanities and Social Sciences/Architecture space managementReunion Island National ParkEnvironnement nocturne[SHS.GEO] Humanities and Social Sciences/GeographyPollution lumineuseReunion island[SHS.GEO]Humanities and Social Sciences/GeographyNocturnal Environment ObservatoryPARIS team[SDE.ES]Environmental Sciences/Environmental and Society[SDE.BE] Environmental Sciences/Biodiversity and EcologyALANRAPPORTLight pollutionNight-time environmentArtificial light at night ALAN[SHS.ENVIR] Humanities and Social Sciences/Environmental studies[SHS.ENVIR]Humanities and Social Sciences/Environmental studiesParc national de La RéunionObservatoire de l'environnement nocturne[SDE.ES] Environmental Sciences/Environmental and Society[SDE.BE]Environmental Sciences/Biodiversity and EcologyNocturnal environment[SHS.ARCHI] Humanities and Social Sciences/Architecture space managementArtificial light at night
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The nocturnal environment, a boundary object to structure an interdisciplinary research field

2022

International audience

[SHS.ARCHI]Humanities and Social Sciences/Architecture space management[SDE.MCG]Environmental Sciences/Global Changes[SHS.GEO] Humanities and Social Sciences/Geography[SHS.GEO]Humanities and Social Sciences/GeographyPARIS team[SDE.ES]Environmental Sciences/Environmental and Society[SDE.BE] Environmental Sciences/Biodiversity and Ecology[SDE.MCG] Environmental Sciences/Global Changes[SHS.ENVIR] Humanities and Social Sciences/Environmental studies[SHS.ENVIR]Humanities and Social Sciences/Environmental studies[SDE.ES] Environmental Sciences/Environmental and Society[SDE.BE]Environmental Sciences/Biodiversity and Ecology[SHS.ARCHI] Humanities and Social Sciences/Architecture space managementCOM
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Au sein du CNRS, un Observatoire de l’environnement nocturne pour accompagner la territorialisation de la lutte contre la pollution lumineuse

2022

National audience; Jusqu’à présent, les politiques de préservation de l’environnement nocturne peinent à saisir l’ensemble des effets négatifs de la lumière artificielle nocturne (ALAN). La question de la qualité de l’environnement nocturne n’est ainsi que partiellement traitée. D’une part, les enjeux liés à l’efficience énergétique des systèmes techniques d’éclairage et à la qualité du ciel étoilé occultent quasi systématiquement les enjeux écologiques et sanitaires de la préservation de l’obscurité. D’autre part, un fossé considérable persiste entre des solutions de mitigation technique à l’échelle locale et la mise en œuvre, à des échelles plus larges, de zonages construits par et pour d…

[SHS.ARCHI]Humanities and Social Sciences/Architecture space managementinterdisciplinarité[SDE.MCG]Environmental Sciences/Global Changes[SHS.GEO] Humanities and Social Sciences/Geographysciences participatives[SHS.GEO]Humanities and Social Sciences/Geographyrecherche-actionPARIS team[SDE.ES]Environmental Sciences/Environmental and Society[SDE.BE] Environmental Sciences/Biodiversity and EcologyALAN[SDE.MCG] Environmental Sciences/Global Changes[SHS.ENVIR] Humanities and Social Sciences/Environmental studies[SHS.ENVIR]Humanities and Social Sciences/Environmental studiesdispositif de rechercheObservatoire de l'environnement nocturneSCL[SDE.ES] Environmental Sciences/Environmental and Society[SDE.BE]Environmental Sciences/Biodiversity and Ecologypollution lumineuse[SHS.ARCHI] Humanities and Social Sciences/Architecture space managementenvironnement nocturne
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SimFeodal: an agent-based model to explore the combined effects of social and demographic changes on the hierarchy of rural settlement patterns in No…

2019

International audience; In North-Western Europe, regional settlement patterns that were dispersed in 800 CE became much more concentrated and hierarchical in 1200 CE (Tannier et al. 2014). This phenomenon occurred in all regions but the resulting level of concentration and hierarchy of settlement patterns differed notably among the regions. Several processes jointly explain this major transition (Cura et al. 2017). •The dismantling of the Carolingian Empire and the dissipation of powers induced struggles among lords and thus a rise in violence. The result of this was the creation of castles as well as an increase of the need of protection for peasant households•The militarisation of the soc…

[SHS.GEO] Humanities and Social Sciences/GeographySpatial dynamicsArchaeological dataMiddle AgesPARIS team[SHS.GEO]Humanities and Social Sciences/GeographyHistorical sourcesCOMSettlement patternsAgent-based modelling
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