Search results for "LESS"
showing 10 items of 2452 documents
Sub specie æternitatis: the role of the ruin and the ancient in the process of architectural renewal between metamorphosis and resurgence
2022
Composing new works of architecture inspired by vestiges from antiquity or archaeology. The reflections and the case study which will be proposed, pertaining to a recent design experiment for the archaeological area and Antiquarium of Tyndaris, are dedicated to this theme. Over and above any charm exerted by such places, by landscapes in which the ruins appear identical in substance and which sometimes manifest themselves as “sub specie æternitatis”, there are reasons linked to the very profession of architect and to the gashes in the crucible of controversies around the role of history in its contentious relationship with architectural design. That apart, the aporias revealed by Michel Fou…
Are calanco landforms similar to river basins?
2017
In the past badlands have been often considered as ideal field laboratories for studying landscape evolution because of their geometrical similarity to larger fluvial systems. For a given hydrological process, no scientific proof exists that badlands can be considered a model of river basin prototypes. In this paper the measurements carried out on 45 Sicilian calanchi, a type of badlands that appears as a small-scale hydrographic unit, are used to establish their morphological similarity with river systems whose data are available in the literature. At first the geomorphological similarity is studied by identifying the dimensionless groups, which can assume the same value or a scaled one in…
A Prototype of Wireless Sensor for Data Acquisition in Energy Management Systems
2018
A prototype of a wireless sensor for monitoring electrical loads in a smart building is designed and implemented. The sensor can acquire the main electrical parameters of the connected load and, optionally, other physical quantities (e.g., room temperature). Unlike other wireless sensors in literature, the proposed sensor is cheap and small, exploits the Wi-Fi network that is commonly available inside buildings, and uses a lightweight message-based communication paradigm. Besides the sensor node, two management nodes are also implemented to manage sensor reconfiguration and the persistence of data. The measured data are stored in an SQLite database and can be used for various purposes, e.g.…
Disfunzioni sessuali, farmaci antiepilettici e profilo ormonale sierico negli uomini affetti da epilessia
2012
Razionale ed obiettivi: Le disfunzioni sessuali sono un problema relativamente comune nei pazienti di sesso maschile affetti da epilessia, la cui.prevalenza varia dal 38-71%. La loro eziologia non è conosciuta e potrebbe essere multifattoriale; possono essere implicati nella loro genesi sia l’epilessia che l’utilizzo di farmaci antiepilettici (FAE). L’assunzione di farmaci per la terapia dell’epilessia può essere all’origine della presenza di DS e di alterazioni ormonali e riproduttive in questa popolazione di pazienti. Lo scopo dello studio è valutare l’incidenza delle DS negli uomini con epilessia, valutando il tipo di epilessia, la frequenza delle crisi, il tipo di FAE utilizzato, il pro…
The scientific status of qualitative
2009
This work is focused on the Scientific Status of Qualitative. In our opinions, it constitutes the broadest level our work can be organised into, the most general epistemological frame, within which the specific spheres of application and of research take on a more comprehensive meaning and a more correct capacity of explication. The paradigm of complessity represents, in fact, both at theoretical-epistemological and methodological level, a fundamental reference point in tackling the issue of psychology in a more appropriate way. It, starting from a comprehensive analytical review of the paradigm of “classical” science and of the principles and tools of the experimental method (Morin, 1983; …
On the use of SPH for Mechanical Engineering structural analyses: an elastic linear case
2011
Lavoro imbrigliato e lavoro flessibile. Appunti per una teoria politico-pedagogica dell'esodo
2013
Estimation of the Velocity of a Walking Person in Non-Stationary Indoor Environments from the Received RF Signal
2018
Accurate estimation of the time-variant (TV) velocity, i.e., TV speed and TV direction of motion, of walking persons in indoor environment is of great importance in a variety of wireless indoor applications. This paper presents a novel method for estimating the velocity of a walking person in three-dimensional indoor environments, which are assumed to be equipped with a distributed 3 × 3 multiple-input multiple-output (MIMO) system. The approach estimates the TV speed, TV vertical angle-of-motion (VAOM), and TV horizontal angle-of-motion (HAOM) by fitting the spectrogram of the complex channel gain of a non-stationary indoor channel model to the spectrogram obtained from the received radio …
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…