Search results for "IMPR"

showing 10 items of 1334 documents

Structural and Knowledge Dynamics in Inter-firm Complex Systems

2015

The paper aims to scrutinize the drivers of interfirm network structural dynamics and their influence on knowledge creation and diffusion over time. Interfirm knowledge networks are complex webs of linkages connecting a variety of idiosyncratic firms within and across industries. By serving as conduits through which information, knowledge and other resources flow and reputations are signaled (Poldony, 2001; Owen-Smith & Powell, 2004), they support cooperation in knowledge sharing and creation processes.

Interfirm networkComplex SystemsStructural DynamicKnowledge DynamicSettore SECS-P/08 - Economia E Gestione Delle Imprese
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Mechanisms involved in the transmission of epigenetic deregulation : analyses of transmission in human sperm

2018

The notion that environmental exposure can be memorized and promote epimutation (defined as defects on DNA methylation) raises the question of possible epigenetic transgenerational transmission in humans. To address whether an epimutation could be transmitted in humans, we pursued two axes. First, the evaluation of intergenerational transmission in the family of a Silver-Russell patient has shown, for the first time, the efficiency of epigenetic reprogramming in humans, specifically on imprinted regions. Indeed, no imprinted defect on causal H19/IGF2 locus was detected in the patient’s spermatozoa or in the DNA of his daughter. The second axis was to assess the presence of sperm epimutation…

Intergenerational inheritance[SDV.MHEP] Life Sciences [q-bio]/Human health and pathologyDNA methylationEpimutationEpigeneticsMéthylation de l'ADNImprinting syndromeEpigénétiqueSpermatozoaSpermatozoidePathologie liée à l'empreinteTransmission transgénérationnelle[SDV.MHEP]Life Sciences [q-bio]/Human health and pathology
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Choosing Open Innovation Intermediaries through their web-based platforms

2016

This paper examines the services provided by Open Innovation Intermediaries (OIIs) through their web-based platforms, in order to understand how OIIs can effectively support innovation seekers in their innovation processes. Relying on the existing literature exploring the roles and functions of web-based OII platforms, we carried out an exploratory and comparative qualitative study to identify the services available, to classify them by the various phases of the innovation processes in which they can be beneficial, and to link them to general roles and functions. Our analysis of the services provided by OII platforms sheds light on the dynamics of innovation seekers’ choices, and gives mean…

Intermediaries’ servicesKnowledge managementIntermediaries’ services Seekers in Open Innovation contextsbusiness.industryComputer science05 social sciencesWeb-based platformOpen Innovation Intermediaries Web-based platforms Intermediaries’ services Seekers in Open Innovation contexts.Open Innovation IntermediarieIntermediarySeekersOrder (exchange)Open Innovation Intermediaries0502 economics and businessSeekers in Open Innovation contextsWeb application050211 marketingbusinessSettore SECS-P/08 - Economia E Gestione Delle Imprese050203 business & managementOpen Innovation Intermediaries; Web-based platforms; Intermediaries’ services Seekers in Open Innovation contextsQualitative researchOpen innovationWeb-based platforms
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Dall'isola al mondo. L'internazionalizzazione leggera in Sicilia

2013

Si analizza il fenomeno dell'internazionalizzazione delle imprese siciliane mettendo a fuoco, attraverso una estesa survey, le caratteristiche dei principali protagonisti: le imprese e gli imprenditori

Internazionalizzazione delle impreseInvestimenti diretti all'esteroEconomia sicilianaSettore SECS-P/01 - Economia Politica
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Dentro le imprese: un'analisi degli indicatori di bilancio

2013

Il capitolo esamina i bilanci delle imprese siciliane che hanno risposto all'indagine RES sull'internazionalizzazione delle imprese, confrontando i loro dati di bilancio con l'insieme delle imprese censite dalla banca dati CeBi Cerved. All'interno del campione di imprese che hanno partecipato all'indagine confronta i bilanci classificando le imprese per intensità e continuità della loro esperienza di export.

Internazionalizzazione imprese Sicilia Bilanci exportSettore SECS-P/06 - Economia Applicata
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Zasady doskonalenia jakości informacji w internetowych serwisach bibliotecznych

2017

Celem artykułu jest przedstawienie podstawowych zasad zarządzania jakością informacji oraz odpowiadających im mechanizmów, narzędzi i technik doskonalenia jakości informacji dla internetowych serwisów bibliotecznych. W artykule opisano cztery zasady zarządzania jakością informacji (zaproponowane przez M. J. Epplera) odniesione do dziedziny serwisów internetowych, w szczególności zaś wynikające z nich specyficzne dla tych serwisów działania, techniki i narzędzia umożliwiające poprawę jakości informacji. Przedstawione zasady to: zasada integracji, walidacji, kontekstualizacji oraz aktywacji. Zaprezentowane działania, techniki i narzędzia, które wynikają ze stosowania ogólnych zasad doskonalen…

Internetprinciples of improvementserwis bibliotecznyjakość informacjiquality of informationlibrary servicezasady doskonalenia
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Diagnosis and therapeutic management of primary headache in an emergency setting

2013

Introduction and aim: Much headachers are under or mis-diagnoses and data regarding the proportion of patients attending an emergency department (ED) because of headache are still few. We conducted a retrospective observational study in an ED with the following aims: (a) estimate the proportion of headache attending to an ED (b) to estimate and describe the therapeutic management of primary headache and (c) to assessment the exam most frequently requested. Materials and methods: We collected data regarding patients diagnosed with headache consecutively attending the ED of the University of Palermo between September 2011 and March 2012. The study was approved by the ethics committee. Results: Between the semester evaluated 25110 subjects were admitted to ED headache suffers were equal to 1.6 %. Of these 263 (63.1 %) were woman and 154 (36.9 %). Mean age was 44.2 (DS ± 18.4) years (p = 0.068).According to ED registry headache admission was as follow assigned: 76.5 % with a diagnosis of headache 22.8 % with a secondary headache 0.7 % with Trigeminal Autonomic Cephalgias (TACs). Among those with a primary headache about 36 % of patient did not received a pharmacological treatment. Monotherapy was prescribed less frequently than combination therapy (19.1 vs 44.5 %).In monotherapy the most frequent medication were NSAIDs (28.3 %) benzodiazepines (26.7 %) and dopamine antagonists (11.7 %). Among those with a primary headache a CT scan was performed in the 124 subjects and 111 (34.8 %) had a neurologist consultation. Discussion: Our data are in line with the one previously reported in literature. The most frequently medication in the Italian ED were NSAIDs benzodiazepines dopamine antagonists and steroids. Neverless our data unlikely can be compared to other study give a snapshot. We believe that much more can be done to improve treatment of primary headache in ED.Settore MED/26 - Neurologia
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Istituzionalismi di impresa e di bilancio tra passato, presente e futuro

2006

Il presente scritto tratta delle principali vicende degli istituzionalismi di impresa e di bilancio dal passato remoto del basso Medioevo italiano al presente dell’Occidente internazionale e sovranazionale, con qualche ipotesi sul futuro piú prossimo. La tesi di fondo è che il binomio di complessità e criticità formi e trasformi l’altro binomio di imprese e bilanci secondo l’ulteriore binomio di istituzionalismi e contrattualismi e che tutto conferisca ad imprese e bilanci le forme storiche di estrinsecazione delle rispettive sostanze teoriche lungo un intervallo ideale che si estende dalla relativa semplicità alla tendenziale complessività, rispettivamente intese come la minore e la maggio…

Istituzionalismo impresa bilancio.
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La dimensione spaziale nella relazione tra cambiamento della popolazione e demografia di impresa

2014

Italia.Cambiamento della popolazionecambiamento della popolazione demografia di impresa modelli spazialidemografia di impresaDimensione spaziale
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Agent-based model for the rescheduling of Individual and collective daily activities under uncertainties

2020

Daily activity schedule are popular for people duringdaily life. While, when executing the schedule on the real road network, there are always some disruptions disturbing the planned schedule. To deal with this problem, daily activity rescheduling is necessary. This thesis regards the disruptions from the activity schedule execution environment as unexpected events (uncertainties). It establishes agent-based models to simulate the activity rescheduling decision process from the aspects of individual activity rescheduling and joint trip renegotiating.For the individual activity rescheduling, the model in this thesis wants to explore the relationship between a pair of episodes (two connected …

Joint trip renegotiatingDaily activity schedule[SPI.OTHER] Engineering Sciences [physics]/OtherPlan d'activités quotidiennesModélisation multi-AgentRe-Planification des activités individuellesIndividual activity reschedulingEvénements imprévusRe-Négociation de trajets partagesAgent-Based modelUnexpected events
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