Search results for " Communication"
showing 10 items of 4937 documents
Researchers' Age, Gender and Professional Status as Indicators of the Twitter Perception in Science Dissemination
2019
Resumen: El objetivo de este estudio es evaluar el grado de satisfacción e interés que presenta el personal de investigación de las universidades españolas por las redes sociales como Twitter. Para ello, se han examinado los datos obtenidos mediante una encuesta online a unos 600 investigadores proactivos de la divulgación científica de 20 universidades españolas (2016). Para el análisis de los datos, se utilizó el test de independencia de Kruskal-Wallis. Según los resultados, dos de cada tres (65.4%) investigadores percibieron beneficios después de haber realizado la comunicación de sus resultados de investigación y una gran mayoría (84.7%) no percibieron ningún perjuicio. En relación con …
The publication of news about the results of R+D+I. How do Spanish researchers perceive it?
2018
El objetivo de este estudio es conocer cúal es la percepción que tienen los investigadores de las universidades españolas sobre el impacto que generan, sobre sus carreras profesionales, las noticias científicas que se publicancon los resultados de sus actividades de Investigación, Desarrollo e Innovación (I+D+i). Para ello, se han seleccionado los datos obtenidos por una encuesta online realizada en el año 2016 de 602 investigadores y profesionales de la comunicación científica de 20 universidades de España, teniendo único requisito que alguna de sus publicaciones hubiera sido objeto de —al menos— una nota de prensa difundida por su universidad en los últimos cinco años. Para el…
The 3rd International Summer School on the use of ICT in guidance was a great success
2018
The use of lCT, including social media, is a natural part of the work of more and more guidance practitioners. What skills and competences practitioners need to work professionally in technological contexts? This was one of the issues discussed and practiced at the Jyväskylä International Summer School in August 2018. nonPeerReviewed
Bot recognition in a Web store: An approach based on unsupervised learning
2020
Abstract Web traffic on e-business sites is increasingly dominated by artificial agents (Web bots) which pose a threat to the website security, privacy, and performance. To develop efficient bot detection methods and discover reliable e-customer behavioural patterns, the accurate separation of traffic generated by legitimate users and Web bots is necessary. This paper proposes a machine learning solution to the problem of bot and human session classification, with a specific application to e-commerce. The approach studied in this work explores the use of unsupervised learning (k-means and Graded Possibilistic c-Means), followed by supervised labelling of clusters, a generative learning stra…
Upstream Product Market Regulations, ICT, R&D and Productivity
2013
Our study aims at assessing the actual importance of the two main channels usually contemplated in the literature through which upstream sector anticompetitive regulations may impact productivity growth: business investments in R&D and in ICT. We thus precisely try to estimate what are the specific impacts of these two channels and their shares in total impact as against alternative channels of investments in other forms of intangible capital such as improvements in skills, management and organization. For this, we specify an extended production function relating productivity explicitly to R&D and ICT capital as well as to upstream regulations, and two factor demand functions relating R&D a…
Externalités d'informations et évolution des villes
1999
Present-day city growth is chiefly the result of new tertiary activities such as financial and producer services, R&D, or business administration. These activities consume human capital, knowledge and high-tech capital, which are all rapidly changing inputs; they are based on complex decision-making processes; this renders them highly information-dependent. Inasmuch as these activities are the main key to understanding the city, information must play a leading role in understanding urban forms. The concentration of these activities in cities appears paradoxical in the era of information. They are agglomerated because of their need of proximity for exchanging information. But information can…
Una lettura urbana su Balestrate. Realtà intermedia e nuove possibili centralità
2014
This work was developed at the “R-Lab” project, a workshop that was experimentally promoted by the University of Palermo (teachers, students and researchers) during the academic years 2010-11 and 2011-12. Workshop participants collected and elaborated analysis and proposals in an interdisciplinary and multi-level way (PhD, degree thesis, co-financed research) with lessons, seminars and applied research. Prof. F. Maggio coordinated the section that was titled “Analysis of the smaller towns in Sicily”, and we worked with him within an agreement that was signed with the local administration of Balestrate, a small coastal town in the northwestern Sicily. Our work focuses on some issues of the t…
Immagine urbana e qualità dello spazio nel rilievo tridimensionale di due borgate storiche palermitane
2014
Lo sviluppo dei software di rappresentazione digitale ha comportato una significativa evo- luzione dei modelli rappresentativi, aprendo contemporaneamente la strada a nuove que- stioni di natura non soltanto operativa, ma anche sostanziale. L’assenza di scala di riduzione, la tridimensionalità in “real time”, l’immersività e l’interattività dello spazio virtuale sono infatti ben più di semplici novità strumentali: si pongono come nuovi codici, introducono una visibilità simultanea e onnicomprensiva, definiscono il modello che si viene a elaborare come un “alter” dello spazio indagato, autonomo e parallelo alla realtà stessa, ben più insomma del ruolo di “model- lo” del reale al quale la rap…
Smart Technologies for the Environmental Design of Smaller Urban Centres
2020
The present study focuses on welfare measures and specifically on healthcare. The challenge we would like to accept is to provide efficient healthcare to residents in an isolated area without health services, maintaining the same level of healthcare ensured by hospitals. The innovative design, that we want to experience, is closely linked to the use of ICT, information and communication technologies, because these technologies would be able to perform autonomously multiple functions, using remote control. Telemedicine or “virtual health” is a particular branch of ICT that can improve future quality of living in a marginal urban center as a tool to ensure prompt access to expert advice, as w…
Un archivio digitale per raccontare Ustica
2022
Ustica è un pezzettino di terra nel Mediterraneo. Tutti i suoi numeri sono piccoli, quelli che ne definiscono l’area, il perimetro, l’altitudine, le distanze, gli abitanti; ma questi sono inversamente proporzionali all’importanza della sua storia, quella di una terra emersa, residuo di un esteso apparato vulcanico che vive inabissato sotto il mare. Ustica è collocata a nord-ovest di Palermo da cui dista circa 67 km, così vicina in linea d’aria da far parte della sua area metropolitana, con una superficie che copre poco meno di 9 kmq, e una popolazione, inferiore ai 1500 abitanti. Le più antiche forme di vita sull’isola risalgono al Neolitico, a cui seguirono gli insediamenti di diversi …