Search results for "virtu"

showing 10 items of 1987 documents

Vuorovaikutustehtävät virtuaalitiimien tapaamisissa

2015

Artikkelissa analysoidaan virtuaalitiimien vuorovaikutustehtäviä (engl. task), joilla tarkoitamme tiimin toteuttamia vuorovaikutustoimintoja, kuten tuen jakamista, ideointia ja päätöksentekoa. Ryhmäviestinnän tutkimustraditiossa vuorovaikutustehtävä on nähty merkittävänä tiimin vuorovaikutuksen rakentumisessa. Tiimin rakenteistumisen näkökulmien mukaan tiimi tuottaa ja uusintaa rakenteitaan – kuten vuorovaikutustehtäviään – vuorovaikutuksessa. Tavoitteena on selvittää, 1) millaisia vuorovaikutustehtäviä teknologisia alustoja käyttävien virtuaalitiimien tapaamisissa rakentuu ja 2) miten vuorovaikutustehtävät puolestaan rakentavat virtuaalitiimien tapaamisia. Laadullisessa tutkimuksessa tarka…

vuorovaikutustiimivirtuaalitiimiteam worktiimityöstrukturaationäkökulmattiimitkeskinäisviestintäPharmacology (medical)virtuaalitiimitArtikkelittyöelämävuorovaikutustehtävävirtual teamsPrologi
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Pelisilmää – pelaaminen osana kielenopetusta

2015

vuorovaikutusvirtuaaliset oppimisympäristötviihdepelitkielenoppiminenpelioppiminenoppimispelit
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Approche communicationnelle et organisationnelle des enjeux du Community Management

2014

This paper describes a research program within Information and Communication Sciences (ISC). This program is based on the understanding of online socialization processes. Particularely, it is focused on rationalization issues for communities forms and rules online. Since the end of the years 2000, this rationalization for online communities is also known as Community Management. We formulate the hypothesis that community management policies spread to whole human activities on the web 2.0, and that community management policies rule the new knowledge mediations.

web 2.0knowledge mediation and policiescommunauté virtuelleCommunity Management[SHS.INFO]Humanities and Social Sciences/Library and information sciences05 social sciencesvirtual communities050801 communication & media studiesGeneral Medicineinstrumentalisation[SHS.INFO] Humanities and Social Sciences/Library and information sciencesmédiation des savoirs0508 media and communicationsPolitical science0502 economics and business[ SHS.INFO ] Humanities and Social Sciences/Library and information sciencesweb 2.0Humanities050203 business & managementCommunication et organisation
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Układ częściowy obejmujący wierzytelności zabezpieczone rzeczowo a zawieszenie egzekucji z mocy prawa

2018

Niniejsze opracowanie odnosi się do problematyki wpływu otwarcia przyspieszonego postępowania układowego z układem częściowym na postępowanie egzekucyjne dotyczące wierzytelności zabezpieczonej rzeczowo na składnikach majątku dłużnika. Zaprezentowany zostanie pogląd prawny, i jego uzasadnienie, według którego, w przypadku gdy wierzytelność zabezpieczona rzeczowo na majątku dłużnika zostaje objęta układem częściowym wówczas egzekucja co do niej ulega bezwzględnemu zawieszeniu z mocy samego prawa (ipso iure)

wierzytelności objęte układem z mocy prawaaccelerated arrangement proceedingsukład częściowyprzyspieszone postępowanie układowesuspension of enforcement proceedingszawieszenie postępowania egzekucyjnegopartial arrangementclaims under arrangement by virtue of lawMonitor Prawniczy
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A Double Auction Mechanism for Virtual Resource Allocation in SDN-based Cellular Network

2016

The explosively growing demands for mobile traffic service bring both challenges and opportunities to wireless net- works, among which, wireless network virtualization is proposed as the main evolution towards 5G. In this paper, we first propose a Software Defined Network (SDN) based wireless virtualization architecture for enabling multi-flow transmission in order to save capital expenses (CapEx) and operation expenses (OpEx) significantly with multiple Infrastructures Providers (InPs) and multiple Mobile Virtual Network Operators (MVNOs). We for- mulate the virtual resource allocation problem with diverse QoS requirements as a social welfare maximization problem with transaction cost. Due…

wireless networksService (systems architecture)Computer scienceauctioncellular networksresource allocation050801 communication & media studieshuutokauppa02 engineering and technology0508 media and communicationsradio communicationmobiilipalvelut0202 electrical engineering electronic engineering information engineeringDouble auctionta213business.industryWireless networkQuality of service05 social sciences020206 networking & telecommunicationseconomicssoftware define networksCellular networkquality of servicemobile servicesResource allocationvirtual realitybusinessSoftware-defined networkinglangattomat verkot5GComputer network
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Energy Efficient Optimization for Wireless Virtualized Small Cell Networks With Large-Scale Multiple Antenna

2017

Wireless network virtualization is envisioned as a promising framework to provide efficient and customized services for next-generation wireless networks. In wireless virtualized networks (WVNs), limited radio resources are shared among different services providers for providing services to different users with heterogeneous demands. In this paper, we propose a resource allocation scheme for an orthogonal frequency division multiplexing-based WVN, where one small cell base station equipped with a large number of antennas serves the users with different service requirements. In particular, with the objective to obtain the energy efficiency in the uplink, a joint power, subcarrier, and antenn…

wireless networksWi-Fi arrayvirtualisointioptimisationenergiatehokkuusComputer scienceOrthogonal frequency-division multiplexing02 engineering and technologylangaton tiedonsiirtoBase stationoptimointi0203 mechanical engineeringvirtualisationTelecommunications link0202 electrical engineering electronic engineering information engineeringWirelessResource managementElectrical and Electronic EngineeringRadio resource managementenergy efficiencyta213business.industryWireless networkwireless data transmissionsmall cell020302 automobile design & engineering020206 networking & telecommunicationsResource allocationMulti-frequency networkSmall cellbusinesslangattomat verkotlarge scale multiple antenna systemEfficient energy useComputer networkIEEE Transactions on Communications
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Service-Oriented Wireless Virtualized Networks: An Intelligent Resource Management Approach

2022

wireless networkspalvelutvirtualisointicostslaatulangaton tekniikkaresurssitIndium phosphidevirtualizationkustannuksetIII-V semiconductor materialslangaton tiedonsiirtoAutomotive Engineeringquality of serviceresource managementtietoverkotlangattomat verkotIEEE Vehicular Technology Magazine
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La organización del trabajo por proyectos: La fábrica de la precariedad laboral

2019

The project-based organization, considered as a radical reorganization of work around one or more simultaneous projects, is nowadays widespread in large companies and public administrations. According to the managerial way of thinking, this system would be virtuous: by giving more autonomy to the employees in the act of production and by developing their skills through mobility and interdisciplinarity of work teams, it would be able to arouse their full commitment. This study confirms in some way how this opinion has been imposed, but at the expense of precarious working conditions, increasing the dedication of employees and silencing any form of criticism. The research is based on a review…

work organisationprecariousness 119 1241137-7038 8537 Arxius de sociologia 525290 2019 40 7038146 La organización del trabajo por proyectos: La fábrica de la precariedad laboral Goussardbut at the expense of precarious working conditionsby giving more autonomy to the employees in the act of production and by developing their skills through mobility and interdisciplinarity of work teams [this system would be virtuous]Lucie The project-based organizationorganización del trabajoincreasing the dedication of employees and silencing any form of criticism. The research is based on a review of the literature and 50 interviews with technicianshealthconsidered as a radical reorganization of work around one or more simultaneous projects:SOCIOLOGÍA [UNESCO]is nowadays widespread in large companies and public administrations. According to the managerial way of thinkingProject-based organizationthis system would be virtuous: by giving more autonomy to the employees in the act of production and by developing their skills through mobility and interdisciplinarity of work teamssaludUNESCO::SOCIOLOGÍAit would be able to arouse their full commitment. This study confirms in some way how this opinion has been imposedLa fábrica de la precariedad laboral Goussard [1137-7038 8537 Arxius de sociologia 525290 2019 40 7038146 La organización del trabajo por proyectos]precariedadwhere project-based organization is widespread. The links between this organization of work and precariousness are one of the results that stand out after the investigation. trabajo por proyectosengineers and industrial design executives working in a large company in the French automotive industry
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Folklor w przestrzeni wirtualnej

2021

Gwałtowny rozwój nowych mediów, a zwłaszcza Internetu, który zainicjował poważne przemiany w kulturze, musiał objąć swym zasięgiem także folklor. Nowe elektroniczne środki przekazu, inspirujące aktywność odbiorców, doprowadziły nie tylko do gruntownego przemodelowania relacji międzyludzkich, ale przede wszystkim zmieniły jakościowy wymiar samego przedmiotu badań folklorystycznych. Technologiczna inspiracja twórczej aktywności użytkowników sieci doprowadziła do używania w e-konwersacji elementów ikonograficznych i audiowizualnych, nadając nowe oblicze tradycyjnym gatunkom oraz kreując nowe zjawiska folklorystyczne. Analiza tzw. e-folkloru musi uwzględniać zatem wpisaną w jego specyfikę aktyw…

wtórna oralnośćnetwork usere-folkloree-folklorvirtual neighbourhoodsecondary oralityużytkownik siecisąsiedztwo wirtualne
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Virtuaaliseen yhteisöllisyyteen vaikuttavat tekijät

2017

Virtuaaliset yhteisöt ovat melko uusi tutkimuksen aihe. Niissä tapahtuu asioita, joista ei tiedetä vielä kovin paljoa. Niissä esiintyvällä yhteisöllisyydellä voi olla hyviä, tai huonoja vaikutuksia. Tutkimus selvittää osatekijöitä, jotka vaikuttavat virtuaalisen yhteisöllisyyteen. Siihen voitaisiin pyrkiä vaikuttamaan niiden avulla. Tekijöitä kerättiin lähinnä edeltävästä kasvokkaisten yhteisöjen tutkimuksesta, mutta myös muualta, kuten käytettävyyden tutkimuksesta. Ne ryhmiteltiin hypoteettisen tutkimusmallin alle, joka koostui mikrosysteemistä, käyttäjäkokemuksesta ja yksilön ominaisuuksista. Tämän jälkeen oletetut tekijät operationalisoitiin ja ne testattiin empiirisesti kyselyllä, joka …

yhteisöllisyysverkkoyhteisöttekijävirtuaalisuusyhteisöttunneyhteisö
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