Search results for "Paz"
showing 10 items of 1302 documents
recensione a R. Neudecker, P. Zanker (hrsg.), Lebenswelten. Bilder und Räume in der römischen Stadt der Kaiserzeit, Wiesbaden 2005 (“Palilia” 16)
2006
Pirmskolas vecuma bērnu vērtību izpratnes veidošanās literāro darbu iepazīšanas procesā
2017
Darba nosaukums: Pirmskolas vecuma bērnu vērtību izpratnes veidošanās literāro darbu iepazīšanas procesā. Darba autore: Ineta Resne. Darba vadītāja: Mag. paed. Aija Kalve. Kvalifikācijas darba apjoms: 49.lappuses, 7.tabulas,izmantoti 67. literatūras avoti, pielikumā – izmantoto pasaku apraksts. Darbā apskatīts vērtību izpratnes jēdziens, tā veidošanās literāro darbu iepazīšanas procesā. Par pamatu tiek ņemtas latviešu autoru literārās pasakas. Izpētītas dažādas situācijas, veikta 14 bērnu novērošana, viņu raksturojuma izveide, tiek veikts pedagoģiskais izmēģinājums. Pēc pasaku lasīšanas tiek veiktas dažādas darbības, lai varētu saprast pasakā ietvertās vērtības – pārrunas, prognozēšana, ins…
Walkscapes. Un’esperienza professionalizzante a Palermo
2020
In seno al dibattito scientifico disciplinare, da alcuni anni ormai, si va sempre più affermando che il campo degli studi urbani, siano essi finalizzati alla sola pratica della conoscenza o ad un progetto di trasformazione, non può più prescindere da un approccio diretto e pensato per il luogo e nel luogo. Il contributo vuole ragionare attraverso delle esperienze, alcune concluse altre ancora in atto, di ricerca-azione su uno degli approcci che si è rivelato più utile e che ha prodotto risultati molto interessanti nel processo di conoscenza e progettazione dello spazio urbano: la camminata di quartiere. Le esperienze sono nate all’interno delle attività didattiche svolte presso il Corso di …
An Aircraft Pilot Workload Sensing System
2021
The workload evaluation is of great importance for human error avoidance training, particularly in the use of complex systems that requires different and concurrent activities. The excessive workload harms human performance even with adverse outcomes. In the aviation field, certain flight maneuvers, such as take-off and landing, are characterized by great attention and workload demand to the pilot. Thus, a system capable of measuring pilots’ workload levels during flight could be beneficial to increase pilots’ performance. This work aims to study the initial feasibility of a device called Cockpit Pilot Warning System that monitors the pilot workload level during flight. With this aim, an ex…
Zur Frage der Wasserversorgung Rigas nebst einem neuen Vorschlag zur Lösung darselben: unter Anlehnung an den am 23. Februar c. im Technischen Verein…
1893
Concezioni dei luoghi e figure dell’alterità: il mare tra i Wayuu. Parte prima
2010
Prima parte di un articolo in cui si propone un’analisi della cosmologia dei Wayuu,una popolazione indigena sudamericana, dalla prospettiva delle valenze simboliche che vi assume il mare, luogo di provenienza o residenza dell’Altro da sé, identificato sia con figure di spiriti, sia con i colonizzatori di origine europea, sia con gli animali da loro introdotti. Dopo aver presentato alcune posizioni del dibattito antropologico contemporaneo sui rapporti tra concezioni dell’alterità e senso dei luoghi, si esamina la relazione complessa tra i valori simbolici e sociali della pesca e quelli della pastorizia (attività introdotta dopo l’arrivo dei primi Europei), e la connessione tra il mare e una…
A computational framework for low-cycle fatigue in polycrystalline materials
2021
Abstract A three-dimensional framework for low-cycle fatigue analysis of polycrystalline aggregates is proposed in this work. First, a cohesive law coupling plasticity and damage is developed for modelling cycle-by-cycle degradation of material interfaces up to complete de-cohesion and failure. The law may model both quasi-static degradation under increasing monotonic load and degradation under cyclic loading, through a coupled plasticity-damage model whose activation and flow rules are formulated in a thermodynamically consistent framework. The proposed interface laws have been then implemented and coupled with a multi-region boundary element formulation, with the aim of analysing low-cycl…
Modelling Polycrystalline Materials: An Overview of Three-Dimensional Grain-Scale Mechanical Models
2014
International audience; A survey of recent contributions on three-dimensional grain-scale mechanical modelling of polycrystalline materials is given in this work. The analysis of material micro-structures requires the generation of reliable micro-morphologies and affordable computational meshes as well as the description of the mechanical behavior of the elementary constituents and their interactions. The polycrystalline microstructure is characterized by the topology, morphology and crystallographic orientations of the individual grains and by the grain interfaces and microstructural defects, within the bulk grains and at the inter-granular interfaces. Their analysis has been until recentl…
A high-resolution layer-wise discontinuous Galerkin formulation for multilayered composite plates
2020
Abstract In this work, a novel high-resolution formulation for multilayered composite plates is presented. The formulations is referred to as high-resolution since it combines (i) Layer-Wise plate theories, which are based on a per-layer, high-order expansion of the primary variables throughout the plate’s thickness, providing a detailed layer-level description of the sought solution; (ii) The discontinuous Galerkin method, a numerical approach based on a discontinuous representation of the unknown fields over the mesh elements and on the introduction of boundary integral operators enforcing inter-element continuity, which allow the natural treatment of high-order mesh elements and provide …
A non-linear Ritz method for the analysis of low velocity impact induced dynamics in variable angle tow composite laminates
2021
Abstract Variable angle tow (VAT) laminates feature composite layers reinforced by fibres following continuous curved paths and offer a wide structural design space for the manufacturing of composite components. In this work, a formulation for the analysis of the impact-induced dynamics in VAT laminated plates is proposed, implemented and tested in this work. The method is based on the adoption of first order shear deformation kinematics and includes von Karman non-linear strains. The discrete system is obtained by employing a pb-2 Ritz series expansion into the Hamilton’s variational statement, while the impact loading is modelled through Hertzian contact law. The resulting non-linear gove…