Search results for "working"

THE EXTERNAL FRAME FUNCTION IN THE CONTROL OF PITCH IN THE HUMAN VOICE

1968

Las galeras mercantiles venecianas y el puerto de Valencia (1391-1534)

2020

This article studies the functioning of Venetian galere da mercato along one of the coastlines where they operated, that of Valencia. The system was known to have seven routes during the XIVth to the XVIth centuries and was used to collect goods at the point of arrival. The first galleys which carne to the port of Valencia (from Flanders) were in 1391, but the most active period was 1450-1534, from Aigues Mortes and Bar­bary. Analysis of fiscal and notarial records shows that the fleet system operated with the import of textiles, metal and spices and the export of wool, slaves and cloth, though the basic function of the market was the exchange of billion for spices. The market benefited fro…

Workers’ Institutes: envisioned community, living community

2015

This article focuses on the Workers’ Institutes (WI), one of the most important educational initiatives undertaken by the Spanish Republic during the Civil War (1936–1939). After framing their creation within the context of European trends in higher education for the working classes and within the Spanish socio-political context, this article examines the role of these institutions as an envisioned community and as a living community, dedicated to serving the Republic as an imagined community. Legal documents, political and pedagogical speeches, as well as opinion pieces, portray the WI as an envisioned community. As such, they represented the transformations and disseminated the aspiration…

Analysis of a full-scale integral test in PERSEO facility by using TRACE code

2017

Over the last decades a lot of experimental researches have been done to increase the reliability of passive decay heat removal systems implementing in-pool immersed heat exchanger. In this framework, a domestic research program on innovative safety systems was carried out leading the design and the development of the PERSEO facility at the SIET laboratories. The configuration of the system consists of an heat exchanger contained in a small pool which is connected both at the bottom and at the top to a large water reservoir pool. Within the frame of a national research program funded by the Italian minister of economic development, the DEIM department of the University of Palermo in coopera…

In search of a theoretical framework of factors influencing work and life balance

2021

Work and life balance (WLB) has gained noticeable attention amid the pandemic. Even before the outbreak of COVID-19, the increasing pace of life encouraged the investigation of individual and organisational aspects of WLB. Physically and mentally healthy people help society develop and grow. Health issues caused by work and life imbalance lead to dissatisfaction with both work and life, which, in turn, leads to higher stress and stress-related illnesses, for instance, burnout. From the organisational point of view, WLB is a factor in analysing the efficiency of an enterprise. The consequences of a work-life imbalance are intentional or unintentional absence, high employee turnover, low prod…

Regenerar la sociedad, construir el patriotismo o la ciudadanía: Educación y socialización política en la España del siglo XX

2008

The article provides an historical review of the different features that characterized the discurses of civic education during the twentieth century. The different ideas and initiatives examined here are representative of positions taken by the “regeneracionismo”, whether liberal or Catholic, by movements related to the working class, by those sustaining authoritarian positions, or by groups that were committed to the establishment and consolidation of democracy in Spanish society. The analysis situates the different objectives, meanings and modalities of the formative process, as well as the different civic values advocated for future citizens, which went from conformity, integration, disc…

H2S: A Secure and Efficient Data Aggregative Retrieval Scheme in Unattended Wireless Sensor Networks

2009

In unattended wireless sensor networks, data are stored locally and retrieved on demand. To efficiently transmit the collector’s retrieval results, data are aggregated along being forwarded. The data confidentiality and integrity should be protected at the intermediate nodes. End-to-end encryption or hop-by-hop encryption based schemes are not efficient. Straightforward homomorphic encryption based scheme is not compromise resilient. To achieve all the desires, we propose a scheme - H2S by making use of both homomorphic secret sharing and homomorphic encryption. The security and efficiency of our scheme are justified by extensive analysis.

A distributed data storage and retrieval scheme in unattended WSNs using Homomorphic Encryption and secret sharing

2009

Many data storage schemes have been proposed in the past for keeping dependable data storage, but they are not designed for Unattended Wireless Sensor Networks (UWSNs). When applying these schemes to UWSNs, most of them have limitations such as high storage requirement, transmission cost, and not resilient to a large number of node compromises. To address the problem of data storage, transmission cost, and resilience of node compromise in UWSNs, we propose a novel Homomorphic Encryption and Homomorphic Secret Sharing based scheme (HEHSS) to accomplish the goals of confidentiality, resilience to node compromises, reliability, and efficiency of storage and transmission. Our scheme exploits th…

Impact of organizing working hours (5 shifts of 8 hours per week vs 3 shifts of 12 hours per week) on health and job strain

2015

This article gives an account of research carried out on working hours in a French hospital and specifically the impact on two ways of organizing working hours (12 hour shifts vs 8 hour shifts) on workers health and job strain as perceived by the health care providers. Based on 255 questionnaires, this research indicates that the health care providers who work in 12 hour shifts and 8 hour shifts have the same perception of their health and job strain. However, there are some differences: the health care providers working in 12 hour shifts feel less fatigue and emotional exhaustion than the health care providers working in 8 hour shifts. We discuss these results taking into account that: i) …

Cooperation ‐ the form of sustainable tourism industry in Latvia / Bendradarbiavimas – darnaus Latvijos turizmo forma

2008

This paper draws attention to building networking and partnership amongst the market players of tourism industry in Latvia. The authors define cooperation as a process, which manifests in all fields of business operations, e.g. it occurs when two or more parties (enterprises) have business objectives which are mutually dependent. There are many ways and forms of cooperation that are of choice for every entrepreneur – formal and informal, vertical and horizontal, centralised and decentralised and others; it is just needed to evaluate all the benefits and contributions when to choose to compete and when to cooperate. Santrauka Šiame straipsnyje autorės dėsto darnaus turizmo principus Latvijos…