Search results for "Other Engineering and Technologies"
showing 10 items of 2057 documents
Optimizing artificial neural networks for the evaluation of asphalt pavement structural performance
2019
Artificial Neural Networks represent useful tools for several engineering issues. Although they were adopted in several pavement-engineering problems for performance evaluation, their application on pavement structural performance evaluation appears to be remarkable. It is conceivable that defining a proper Artificial Neural Network for estimating structural performance in asphalt pavements from measurements performed through quick and economic surveys produces significant savings for road agencies and improves maintenance planning. However, the architecture of such an Artificial Neural Network must be optimised, to improve the final accuracy and provide a reliable technique for enriching d…
Charismatic Leaders in a New Perspective: Reality in Estonia and Italy
2020
The purpose of this explorative study is to put the existing theories on charismatic political leadership in a current post-web media context. It also seeks to better understand why “charismatic politicians” seem to have success in present-day cyber politics. The paper considers political charisma in a Weberian perspective and aims to explain what elements it includes in a current electoral environment characterized by a fast-changing media landscape. The paper places the existing theoretical models in the context of two European societies, by comparing Estonia and Italy as case studies. Estonia, a small ex-Soviet country has emerged in recent years as an advanced e-society with highly “int…
Autonomy and Cooperation in Federalizing Models of Cultural Policy. Comparative Analysis of the Cases of Germany, USA, Canada, Switzerland, United Ki…
2018
Desde los años ochenta diversas investigaciones han profundizado en la comparación de los diversos modelos de las políticas culturales nacionales. Asimismo, el interés por la descentralización cultural y el reconocimiento de la diversidad cultural y nacional ha crecido en paralelo a la importancia de la acción cultural pública de las regiones y las municipalidades. Sin embargo, no se han desarrollado estudios que permitan comparar de forma sistemática la relación entre los modelos de federalismo y los modelos de política cultural de un Estado. Este trabajo persigue cubrir este vacío realizando una comparativa de seis países federales o casi federales que han destacado en su desarrollo de po…
Climate change influences on aviation: A literature review
2020
While the aviation sector has long been referenced as contributing to the causes of climate change, the need for aviation to adapt to the consequences of climate change has not been as well researched or considered. The paper is a systematic quantitative literature review on climate change and aviation, which aims to explicate significant issues affecting aviation in a changing climate and to identify the aviation industry responses on climate change and adaptation. There are 46 references involved in the detailed assessment, selected according to variables such as methodology, paper outcomes and industry stakeholder. This emergent aviation and climate change adaptation literature could be …
Aménités urbaines et périurbaines dans une aire métropolitaine de forme fractale
2002
In the THÜNEN tradition, Urban Economy is a striking abstraction, giving models that keep the main features of the wide diversity of real word cities. Nevertheless, this paradigm less suits the modern urban spatial structures (polycentrism, weak centripetal forces, etc.), particularly the peri-urban form of metropolitan areas, which are an urban/rural integrated space. In this paper, we propose a classical micro-economic urban model combined with a " SIERPINSKI's carpet " geometry, a fractal form which suits for fit together urban and rural areas in a hierarchical structure. Subject to a budget constraint, a household maximises a Cobb-Douglas/CES function, where household's taste for divers…
L'implantation des gares TGV en France: tensions interscalaires, jeux d'acteurs et recompositions spatiales
2010
L’extension du réseau de lignes à grande vitesse renouvelle le problème du positionnement des gares, notamment en France qui privilégie une logique d’efficacité fondée sur des dessertes rapides et cadencées entre grandes métropoles au détriment des espaces intermédiaires. Cette option se traduit par deux types de localisation : gare principale centrale pour les plus grandes villes et gare périphérique pour les villes petites et moyennes. Ces choix d’implantation résultent de processus interactifs qui concernent tous les niveaux de l’organisation spatiale. Ainsi, si on examine les processus de décision ayant conduit à l’implantation des gares TGV en France, ces choix et les stratégies de val…
Outlying location of logistics activities : the example of the Burgundy in France
2015
International audience; This paper contributes to the understanding of spatial location of logistics activities in an outlying region. A quantitative analysis in Burgundy (French region) underlines the important polarization of warehousing developed in a limited area during 1980–1990s intensified during 2000s. The companies that locate their warehouses in Burgundy have different strategies that could explain this outlying location. For example, the low cost of land, favorable terms of tax system and the presence of a labour pool with an important unemployed rate incentive could incentive some companies to locate their warehouses in an outlying region like the Burgundy.
Central, Eastern and East-Central Europle: on the History and the Current State of Conceptualization and Demarcation of Concepts
2019
The article is devoted to a historical overview and discussion of the current understanding and demarcation of the concepts “Central Europe”, “Eastern Europe” and “Central Eastern Europe”. The analysis is performed from a descriptive and comparative point of view, including a step‑by‑step generalization and separation of the above concepts and the verification of how natural, artificial or instrumental their character is, as well as by analysing their contrastive properties. In conclusion, the author has argued that the integration / disintegration and democratization / autocratization processes in the countries that used to be or now constitute different sub‑regions of Europe during the 20…
Ocena współczesnej kultury Zachodu w nauczaniu Benedykta XVI (Josepha Ratzingera)
2021
The Assessment of the Contemporary Western Culture in the Teaching of Benedict XVI (Joseph Ratzinger)
 The article consists of two parts. In the first one, the authors pointed out an argument in the social sciences concerning ability to reasonably use the „culture” concept in scientific discourse. In the second one, they analyzed opinions Benedict XVI ( Joseph Ratzinger) expressed about present condition of the Western culture. Views of this figure were selected to study due to recognizing significant influential role the Pope plays in the public sphere. In the opinion of Benedict XVI, today there are two cultures of the West that coexist: rational Christian culture and Enlightenment (…
Comparative study between different methods for the efficiency of the production activity in the wood industry
2017
Generally speaking, the quality and cost of goods and in particular of the wood products is a decisive condition in their sales on the market, attracting buyers to satisfy their wishes and requirements. Starting from the general idea, by which it is considered that the manufacturing activity is effective if production is obtained at maximum quality with a low (minimum) cost, or when the revenue from the sale of products exceeds the market expenditure which is necessary to achieve it, this research article aims to study ways to make production more efficient by methods which could also be applied in the wood industry, by presenting a comparative study on production optimization methods in th…