Search results for "saving"
showing 10 items of 192 documents
Politics in play: the playground movement as a socio-political issue in early twentieth-century Finland
2023
This article studies the history of playgrounds in Finland and focuses on the emergence and implementation of the objectives of the international playground movement in the early twentieth century. Specifically, it examines the relations between supervised playgrounds, women’s emancipation, child welfare policies, and political discussion on social class. In doing so, the article illustrates the transnational circulation and implementation of early twentieth century “child-saving” ideas, such as the playground reform. The analysis is done by cross and close reading a wealth of contemporary texts on playgrounds, such as magazines, newspapers, and archival materials. By tracing the interwoven…
Reducing whole-body vibration exposure in backhoe loaders by education of operators
2012
Author's version of an article published in the journal: International Journal of Industrial Ergonomics. Also available from the publisher at: http://dx.doi.org/10.1016/j.ergon.2012.03.001 Whole-body vibration is a health hazard for operators of construction machinery. The level of whole-body vibration exposure on the operator is governed by three different factors; performance of the suspension system of the machine, planning of the work and the skills of the operator.In this research work it is investigated whether there is a potential in bringing down the level of whole-body vibration exposure by educating operators of backhoe loaders. This is carried out by an experimental setup. Six ex…
THE INVESTMENT POLITICS AND THE DIVERSIFICATION OF FINANCING RESOURCES IN ROMANIA
2011
A priority for Romania is to maintain an high investment rate, higher than the one of the EU member states, because these countries modernized their energetic, transport and public utility infrastructures, they developed their educational and the public health systems, they reduced the technological and informational differences, decades ago. Through the investment politics, Romania will continue to attract foreign investments, whose annual average was remarkable. For the financing of the investments, a diversification of the internal and external resources is necessary. The internal resources are based on the development of the saving instruments: the development of the market for transact…
La caída de las cajas de ahorros españolas. Cuestión de rentabilidad, tamaño y estructura de propiedad=The Fall of Spanish Savings Banks. Question of…
2012
En España entre 2010 y 2011 se ha producido una gran restructuración financiera, que ha llevado a la práctica desa-parición de las Cajas de Ahorros mediante fusiones y posterior cambio de estructura de la propiedad convirtiéndose en bancos. Esta gran restructuración ha sido promovida por el Banco de España, como salida para que las entidades financieras subsistieran a la crisis que les afectaba. Este trabajo analiza los bancos y cajas del sistema financiero español durante los cuatro años previos al comienzo de la reestructuración financiera del 2010. El objetivo es comprobar si existen diferencias en cuanto a rentabilidad por causas de tamaño y tipo de gobierno de la entidad (cajas de ahor…
Management of irrigation water and nutrient demands of tomato (Lycopersicon esculentum Mill.) using urban treated wastewater from a pilot-scale horiz…
2017
The reuse of treated wastewater (TWW) in crop irrigation is an advanced and rational approach to water resource management in agriculture. Results would seem to demonstrate that it could be an extremely important tool in the reduction of freshwater (FW) consumption in agriculture, at the same time helping to increase crop yields through the transfer of nutrients required for crop growth. In arid and semi-arid areas of the Mediterranean, constructed wetlands can play a key role in the treatment and reuse of wastewater due to their multifunctional nature. The aim of this study was to manage water and nutrient requirements of tomato (Lycopersicon esculentum Mill.) using TWW from a pilot-scale …
Comparison Between Conventional and Vegetated Roof by Means of a Dynamic Simulation
2015
In this paper, a dynamic simulation of a building located in the Campus University of Palermo, Italy, has been carried out. We considered two different scenarios; in the first one, the building as it is, with a conventional covering, while in the second one the roof was equipped with a green roof. The results of the two simulations have been compared, suggesting that such building component could contribute to the energy savings of the building. However, it has to be considered as part of other possible actions devoted to improve the energy efficiency of the whole building. (C) 2015 The Authors. Published by Elsevier Ltd. This is an open access article under the CC-BY-NC-ND license (http://…
Scientific and methodical foundations of heat saving of rural territories on the basis of use of local biomass
2018
W ostatnich latach gaz ziemny na Ukrainie, a w szczególności w regionie połtawskim,wykorzystywany jest najczęściej do ogrzewania prywatnych domów. Niestety co roku państwo podnosi cenę gazu. Koszty ogrzewania stają się dla mieszkańców wsi dużym obciążeniem. Wcześniej na wsi tradycyjnie budowano domy o dużej powierzchni. Dlatego obecnie wspólnoty terytorialne szukają alternatywnych sposobów ogrzewania. W celu oszczędzania ciepła ważnymi dla nich stają się zagadnienia związane z izolacją budynków mieszkalnych, zakładów produkcyjnych. Głównym celem artykułu jest analiza możliwości wykorzystania biomasy jako materiału termoizolacyjnego oraz źródła energii alternatywnej. Przedstawiono doświadcze…
Uwarunkowania III filara systemu emerytalnego w województwie opolskim
2018
Research Background: Unfavorable demographic changes and pessimistic forecasts referring to the compulsory part of Polish pension system effectiveness causes that additional saving for the old age is necessary. It signifies the growth of pillar 3 importance as a voluntary part of the pension system. This paper focuses on the analysis of pillar 3 conditions in Opole province. Opole province is a specific region with high level of earning migration (Germany, the Netherlands) what is mirrored in significant imbalance between Main Statistic Office reports and financial sector reports referring to the financial condition of Opole province population. Purpose of the paper: Presentation of conditi…
Adopting sustainable irrigation technologies in Italy: a study on the determinants of inter- and intra-farm diffusion
2023
This paper analyses the drivers for adopting irrigation systems with water conservation and saving technologies (WCSTs) by Italian farmers. The agricultural sector in Italy, like in other Mediterranean countries, suffers from water scarcity and water endowment variability. Water resources play a decisive role in agricultural production and in implementing large-scale WCSTs capable of improving the resilience of the whole agricultural sector. This study uses a microeconomic panel data approach to estimate farmers' decisions in adopting (inter-farm) sustainable irrigation technologies and assesses the intensity of (intra-farm) water-saving practices. Our analysis identifies the main determina…
Verification of IRRILAB Software Application for the Hydraulic Design of a Micro-Irrigation System by Using IRRIPRO for an Apple Farm in Sicily
2021
In recent years, many studies have been performed to develop simple and accurate methods to design micro-irrigation systems. However, most of these studies are based on numerical solutions that require a high number of iterations and attempts, without ensuring to maximize water use efficiency and energy-saving. Recently, the IRRILAB software, which is based on an analytical approach to optimally design rectangular micro-irrigation units, has been developed, providing the solution corresponding to the maximum energy-saving condition, for any slope of the laterals and of the manifold. One IRRILAB limitation is that, according to its theoretical basis, the rectangular planform geometry and uni…