Search results for "virtu"
showing 10 items of 1987 documents
The New Era of Business Digitization through the Implementation of 5G Technology in Romania
2021
The main objective of the present research is to identify the advantages and benefits that the use and implementation of 5G technology has on the development and evolution of the Romanian business environment. The study is based on a theoretical documentation regarding existing information in the field and a descriptive analysis of the evolution of the technology in Romania and worldwide. The research method chosen is a survey based on an opinion poll (questionnaire) to find out the availability of economic entities regarding the implementation of 5G technologies, the foreseen expectations and those realized by the business environment regarding the effects of 5G technologies on the economi…
Com transformar un lloc web en una comunitat de lectors
2018
Presentació dels resultats del Projecte d'investigació «Els espais virtuals per a la promoció del llibre i la lectura. Formulació d’indicadors per avaluar-ne la qualitat i efectivitat» FFI2015-69977-R (MINECO/FEDER).
Dal corpo virtuale alle virtù del corpo (Atti del Convegno Nazionale APID® 2021)
2022
Nella Danza Movimento Terapia (DMT) vengono coinvolte più dimensioni interrelate: psicologica, emozionale, immaginativa, creativa, relazionale, espressiva, comunicativa, estetica. Fondamentale, data la complessità dei processi coinvolti, è garantire un setting; in DMT esso va inteso come un insieme di componenti stabili e riconoscibili che consento di creare uno “spazio extra-ordinario” protetto e intimo, connotato affettivamente. La relazione psicocorporea intersoggettiva, la significatività dello spazio, il setting presuppongono la presenza, la possibilità di scambi e contatti emozionali che sembrerebbero non poter prescindere dal trovarsi fisicamente insieme. La pandemia da Covid 19 ha c…
Mathematical modeling and parameters estimation of a car crash using data-based regressive model approach
2011
Author's version of an article in the journal: Applied Mathematical Modelling. Also available from the publisher at: http://dx.doi.org/10.1016/j.apm.2011.04.024 n this paper we present the application of regressive models to simulation of car-to-pole impacts. Three models were investigated: RARMAX, ARMAX and AR. Their suitability to estimate physical system parameters as well as to reproduce car kinematics was examined. It was found out that they not only estimate the one quantity which was used for their creation (car acceleration) but also describe the car's acceleration, velocity and crush. A virtual experiment was performed to obtain another set of data for use in further research. An A…
CVS: Using VLANs to Counteract the Effect of Topology Changes in Quasi-Static Mesh Access Networks
2006
Mesh networks are candidate to play the role of switched Ethernet LANs over extended areas and with a sensibly higher flexibility. Actually, mesh networks can exploit both Ethernet and wireless technologies, e.g. Wi-Fi and/or free-space optical links, to provide a high degree of redundancy in an access network, and to provide users with powerful means to connect with each other. By using such technologies, the mesh topology remains stable for hours, so that the mesh topology can be considered quasi-static. However, large meshes require a heavy overhead in the network control plane as for the management of end-to-end paths, which can change due to mobility of users and due to occasional fail…
The upgraded HADES trigger and data acquisition system
2011
The HADES experiment is a High Acceptance Di-Electron Spectrometer located at GSI in Darmstadt, Germany. Recently, its trigger and data acquisition system was upgraded. The main goal was to substantially increase the event rate capability by a factor of up to 20 to reach 100 kHz in light and 20 kHz in heavy ion reaction systems. The total data rate written to storage is about 400 MByte/s in peak.In this context, the complete read-out system was exchanged to FPGA-based platforms using optical communication. For data transport a general-purpose real-time network protocol was developed to meet the strong requirements of the system. In particular, trigger information has to reach all front-end …
SmartARP: merging IP and MAC addressing for low-cost gigabit Ethernet networks
1999
Abstract Address Resolution Protocol (ARP) is one of the key TCP/IP stack protocols, used on LANs to map 32 bit IP addresses into 48 bit hardware addresses. Regular ARP uses MAC layer broadcasts to perform the mapping. In this paper a new server-based ARP extension (smartARP) is proposed, which allows the extension of ARP functionality beyond a single MAC layer broadcast domain. Compared to regular IP router, smartARP together with simple broadcast-filtering switches presents a low-cost alternative for forwarding packets between MAC layer broadcast domains. SmartARP is transparent to existing IP hosts, operates independent of LAN speed, and scales for big networks.
Switched Ethernet Networking over LEO Satellite
2005
Satellite onboard switching capabilities, and their possibility to enable "over-the-air" networks, are a strongly innovative achievement of modern satellite communication. The exploitation of satellite networking is especially relevant in the case of low Earth orbit satellites (LEO), where the reduced latency makes a LEO mesh network highly appealing and competitive with terrestrial solutions also in terms of performance. However, while the idea of a LEO mesh network is well understood, we are far from an ultimate answer on which is the best and more appropriate networking solution for moving LEO satellite network nodes. This paper promotes the adoption of existing layer-2 networking soluti…
Can We Buy Virtue? Implications from State University Funding On Musical Instrument Performance Teacher Mandate
2021
Recent world developments have put a strain on the humanities in general, and higher education music performance study degree-programmes in particular. In an educational system currently promoting consumer-product relationships where the music performance teacher is very much accountable for the students’ development into professional musicians and, recently, also sustainable world citizens, we must give more attention to what, whom and why we educate? This chapter is an armchair analytical philosophical continuation of a paper published elsewhere (Rolfhamre, 2020). Taking the lead from Julia Annas’ (2011) virtue-as-skill, I will, here, elaborate on what implications the Norwegian state hig…
Is Ethics Rational? Teleological, Deontological and Virtue Ethics Theories Reconciled in the Context of Traditional Economic Decision Making
2016
Abstract This article examines the most prominent ethical theories from the view point of economic rationality. Authors argue that utilitarian perspective which used to be connected with classical concepts of rationality in economics is not the only approach to understand reasoning behind the human behaviour. Moreover, Virtue ethics developed by Aristotle more than 2000 years ago, gives modern perspective to the questions of morale and ethics, connecting individuals to broader communities and explaining their motivation and actions. Similarly, deontological theories that from the first sight might seem as contradicting to rational choice, explain human behaviour when examined at the macro l…