1,721,246 research outputs found
L'ideale di santità di Ildegarde di Bingen (1098-1179)
Full text linkAl centro della trattazione è l'opera agiografica di Ildegarda di Bingen, dedicata a Disibodo e Ruperto, fondatori e patroni dei due monasteri in cui Ildegarda era vissuta: il Disibodenberg e il Rupertsberg.
La "Vita sancti Disibodi episcopi" e la "Vita sancti Ruperti confessoris" erano state finora trascurate dalla critica, forse perché considerate prove minori all'interno della ricca produzione teologica e letteraria di Ildegarda. Qui vengono invece valorizzate come espressione della concezione della vita religiosa di Ildegarda e come testimonianza significativa delle tendenze monastiche e spirituali tedesche del XII secolo
“La scuola e l’università per un nuovo modello di società”, Le nuove frontiere della scuola, n. 42, novembre 2016, pp. 111-117.
No full textRFID systems optimisation through the use of a new RFID network planning algorithm to support the design of receiving gates
No full textRadio frequency identification (RFID) is a widespread technology used in several different industries. One of its common use cases in logistics is the automation of goods receipt. RFID gates are often deployed, to automatically detect tagged items or load carriers during their passage through the goods receipt gate. At present, however, the design of RFID gates is often based on estimations, and their commissioning is mostly approached via trial and error. Even if the RFID network planning problem is known in the literature, existing algorithms cannot be applied to the design of RFID gates due to some limitations. In this paper, we propose a new evolutionary RFID network planning algorithm to design RFID gates optimally. The objective of our algorithm is to minimise the number of antennas and to adjust their mounting heights and angles. The algorithm ensures a tag coverage of at least 99%, prevents reflections on the ground, and can be used in the future as a standard for planning and commissioning RFID-enabled goods receipt gates. To demonstrate the applicability of our algorithm, we deployed it in a case study involving logistics of the automotive sector. The results of the deployment confirm the quality of our approach, as the RFID gate optimised by the algorithm deployed 4 antennas, with a vertical coverage rate of 99.96%, an horizontal coverage rate of 89.66%, and very interesting values of other evaluation functions, namely load balance and overlapping rate
Il debito pubblico e il declino economico dell'Italia. Qualeducazione, n. 86, 2016, pp. 103-127.
No full textMisericordia e cultura della carità individuale e politica”, La scuola e l’uomo, n. 5-6, 2017, pp. 9-12.
No full textSecond Invited Comment to Farina F., Tamborini R., “Completing Europe’s Economic and Monetary Union. Any Support from the Citizens? in Economics E-Journal, Economics Discussion Papers, The Kiel Institute for the World Economy, May 3, 2017.
No full textOverview of policy and market dynamics for the deployment of renewable energy sources in Italy: Current status and future prospects
No full textIn recent years, the international community has been strongly committed to promoting energy transition due to the various challenges presented by the global energy market. In this context, renewable sources have increasingly assumed a significant role, representing a viable solution to accelerate decarbonization and promote diversification of energy mix. This paper examines Italian energy profile, its status, and future prospects. Policies and incentives on a European and national scale have been analysed to observe the commitment of institutions in promoting energy transition. Policies and incentives on a European and national scale have been analysed to observe the commitment of institutions in promoting energy transition. Projections on future investments (2030) and economic and employment implications have also been provided. The analysis shows that shared investments are essential to achieve climate goals in the short term and that existing plants need to be converted through the use of new, more effective, cost-efficient technologies. Thus, innovation and investments in research and development are key drivers of energy transition, and with proper management, climate change mitigation can be ensured. The analysis provides some useful implications for policymakers who should ensure tax incentives, feed-in tariffs, and clear regulation at the national and regional levels that do not hinder the deployment of renewable energy infrastructure
Design and simulation of multi-CONWIP into a Make-To-Order firm with general job shop configuration
No full textThis paper presents a general approach for designing and implementing a multi-loop CONWIP system in a complex make-to-order (MTO) firm (i.e. multi-product and multi-routing). The approach was illustrated and then directly simulated in the general job shop of an Italian manufacturer of oil hydraulics products. Firstly, the approach was briefly described, and a case study follows to depict the steps of the implementation. The chosen system consists of a dual-loop CONWIP with cluster type cards and pull-from-the-bottleneck method. Also, a customized dispatching rule and the common unit to measure WIP were chosen according to the firm’s needs and strategy. After designing, this system was simulated and compared with the performances of the current one; it shows lower average values and standard deviations of WIP and flow times, without affecting throughput rate. Finally, the simulated system will also have much lower weighted lateness, to the slight detriment of job tardiness and wait-to-match times for purchase orders. However, multi-CONWIP is an appealing solution for job shop MTO environments
Crisi della politica e debito pubblico in Italia, Qualeducazione, n. 90, 2018, pp. 5-23.
No full textRFID systems optimisation through the use of a new RFID network planning algorithm to support the design of receiving gates
Full text linkRadio frequency identification (RFID) is a widespread technology used in several different industries. One of its common use cases in logistics is the automation of goods receipt. RFID gates are often deployed, to automatically detect tagged items or load carriers during their passage through the goods receipt gate. At present, however, the design of RFID gates is often based on estimations, and their commissioning is mostly approached via trial and error. Even if the RFID network planning problem is known in the literature, existing algorithms cannot be applied to the design of RFID gates due to some limitations. In this paper, we propose a new evolutionary RFID network planning algorithm to design RFID gates optimally. The objective of our algorithm is to minimise the number of antennas and to adjust their mounting heights and angles. The algorithm ensures a tag coverage of at least 99%, prevents reflections on the ground, and can be used in the future as a standard for planning and commissioning RFID-enabled goods receipt gates. To demonstrate the applicability of our algorithm, we deployed it in a case study involving logistics of the automotive sector. The results of the deployment confirm the quality of our approach, as the RFID gate optimised by the algorithm deployed 4 antennas, with a vertical coverage rate of 99.96%, an horizontal coverage rate of 89.66%, and very interesting values of other evaluation functions, namely load balance and overlapping rate
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