Search results for "MOBILITY"

First Trip Abroad: Expectations, Experiences and Stories of Transnational Romanians

2014

Abstract The paper analyzes transnational Romanians’ stories about their first trip abroad. The concept of physical mobility is seen in a broader framework for understanding transnational and cosmopolitan behaviours as well as international migration. In order to distinguish between different types of travelling for the first trip abroad the article is constructed keeping in mind the structural changes and constraints regarding physical mobility for Romanian citizens. During the process of transition from a communist country to the status of EU member, Romanian citizens’ stories about travelling abroad for the first time fundamentally changed. Labour migrants, asylum seekers, business trave…

Relationship Between Patient-Reported Outcomes and Clinical Outcomes in Patients With Morquio A Syndrome

2019

Abstract This cross-sectional analysis assessed the correlation between patient-reported outcomes (PROs) and clinical outcomes in 24 German patients with Morquio A. Clinical outcomes included 6-minute walk test (6MWT), 3-minute stair climb (3MSC) test, and joint range of motion as measures for endurance/mobility, forced vital capacity (FVC) and maximum voluntary ventilation (MVV) as measures for respiratory function, and height as an important manifestation. The PROs included the EuroQoL (EQ) 5D-5L (EQ5D-5L), to measure health-related QoL (HRQoL), and patients’ rating of their ability to walk, climb, or breathe. In adults, endurance and pulmonary function measures and height showed strong a…

Rethinking Social Mobility : The Social Background and Career of Students from the "Vyborg Nation", 1833-1899

2019

Anti-inflammatory Function of High-Density Lipoproteins via Autophagy of IκB Kinase

2015

Background & Aims: Plasma levels of high-density lipoprotein (HDL) cholesterol are frequently found decreased in patients with inflammatory bowel disease (IBD). Therefore, and because HDL exerts anti-inflammatory activities, we investigated whether HDL and its major protein component apolipoprotein A-I (apoA-I) modulate mucosal inflammatory responses in vitro and in vivo. Methods: The human intestinal epithelial cell line T84 was used as the in vitro model for measuring the effects of HDL on the expression and secretion of tumor necrosis factor (TNF), interleukin-8 (IL-8), and intracellular adhesion molecule (ICAM). Nuclear factor-κB (NF-κB)-responsive promoter activity was studied by …

Labor Market Flexibility and Unemployment: New Empirical Evidence of Static and Dynamic Effects

2012

The aim of this paper is to analyze the relationship between labor market flexibility and unemployment outcomes. Using a panel of 97 countries from 1985 to 2008, the results of the paper suggest that improvements in labor market flexibility have a statistically and significant negative impact on unemployment outcomes (over unemployment, youth unemployment, and long-term unemployment). Among the different labor market flexibility indicators analyzed, hiring and firing regulations and hiring costs are found to have the strongest effect.

Handover performance in IEEE 802.16 mobile networks

2009

Immobility in appearance only: Ricoeur and identity dynamics in workplace experiences

2016

International audience; Immobility in one’s career, marked by a long period of stability in the same position, is not synonymous with the absence of identity mobility, on the contrary. This can be deduced from the information collected from 23 employees in a French association in the social sector. In this research we draw on the notions of idem, ipse and capacity developed by Ricoeur. A model of the cyclical identity dynamics in daily work experience has been developed, while contributing to the topics of identification and career choice. It also questions the impact of dominant social norms that favour professional mobility on managerial practices and deprive employees from a critical for…

On the development of a new approach to the design of lanthanide-based materials for solution-processed OLEDs

2019

The targeted design of lanthanide-based emitters for solution-processed organic light-emitting diodes (OLEDs) resulted in obtaining an NIR OLED with one of the highest efficiencies among ytterbium-based solution-processed OLEDs (30 μW W-1). The design was aimed at the combination of high luminescence efficiency with solubility and charge carrier mobility. The latter was achieved thanks to the introduction of the purposefully selected neutral ligands, which combine electron mobility and the ability to sensitize lanthanide luminescence. Besides, the HOMO and LUMO energies and charge carrier mobility of solution-processed thin films of coordination compounds were measured experimentally for th…

An ABM to support collective reflection on the evolution of mobility

2021

International audience; Transport infrastructures play a large part in defining a smart, sustainable and resilient city. Planning transportation systems traditionally rely on well-known evolutions of roads or public transportation (roundabouts for security, etc.). Yet, infrastructures might also benefit from, or may have to adapt to, recent disruptive innovations concerning modalities, technologies and societal organization (autonomous cars, smart infrastructure, homeworking, etc.). However, innovative urban policies might either facilitate mobility and increase citizen well-being, or create negative side effects. Urban planning therefore requires the city to assess the impact of these disr…

Agent-based modeling of the social and economic factors affecting the choice of transportation mode : application to the Beirut city

2018

In urban and peri-urban environments, transport and mobility are strongly linked to socio-economic activities. They are influenced by individual's personal psychology, social norms, resistance to change, personal attitude, habits, fears and beliefs. Beirut is a mono-centric city with transport supply poverty. Vehicle ownership has increased rapidly in response to the shortage of public transportation. Currently, there is an opportunity to develop mobility management services and establish sustainable mobility and accessibility in Beirut. This requires that transport modes be affordable, efficient and environmentally friendly, as well as technologies that minimize the energy consumption by f…