Search results for " Program"
showing 10 items of 3075 documents
Environmental Voluntary Programs in the Transport Industry in the Post-COVID Situation: The French Experience
2022
This study investigates the drivers impacting the success of the environmental voluntary program recently launched in France. This program, titled EVE (Engagements Volontaires pour l’Environnement), aims to improve transport operators’ efficiency and to reduce CO2 emissions in the environment. Due to the complexity of the context in which the EVE program is implemented, we used a System Dynamics (SD) approach. This study offers multiple contributions. First, studying the dynamic interdependences of voluntary programs aimed at reducing carbon emissions in the transport industry can help policymakers in designing successful policies. In addition, the study can help transport operators engaged…
THE COSMOPOLITANISM OF COMMUNITIES: PUBLIC SPACE AS A GENERATOR OF EQUALITY AND DEMOCRACY
2021
The era in which we live, that of the networked society, of the society of knowledge, of globalization, the era in which everyone is connected to each other by annihilating geographical distances thanks to the dematerialization allowed by virtual processes, is the era in which the intensification of flows in every direction contrasts with the materialisation of borders and barriers, the proliferation of inequalities, social conflicts and personal hardship. The social separation corresponds, therefore, to a spatial separation, which creates stigmatized neighbourhoods, concentrations of problems in specific areas such as, among all, the suburbs and some areas of the historic centres. Then one…
Privacy Preserving Client/Vertical-Servers Classification
2019
We present a novel client/vertical-servers architecture for hybrid multi-party classification problem. The model consists of clients whose attributes are distributed on multiple servers and remain secret during training and testing. Our solution builds privacy-preserving random forests and completes them with a special private set intersection protocol that provides a central commodity server with anonymous conditional statistics. Subsequently, the private set intersection protocol can be used to privately classify the queries of new clients using the commodity server’s statistics. The proviso is that the commodity server must not collude with other parties. In cases where this restriction …
Subjective symptomatology of asthma: validation of the asthma symptom checklist in an outpatient Spanish population.
1997
The objective of this study was to validate the Asthma Symptom Checklist (ASC) so that it could be reliably used to assess the subjective symptomatology of asthma attacks in our context. Subjective symptomatology of asthma was examined in a group of 100 adult Spanish outpatients (57 women, 43 men; 17-69 years of age) with asthma. All of them completed the modified version of the ASC as well as questionnaires of depression, anxiety, and self-management of asthma (self-efficacy expectancies and health care utilization). Data about duration and severity of asthma, as well as dyspnea and %FEV1, were also recorded. The highest reliability Cronbach alpha indexes were for the panic-fear and fatigu…
Intercultural integration in the university context of Cuba: psychosocial intervention program for its promotion
2022
La subjetividad es un factor mediador de la producción y reproducción de la contradicción integración - exclusión en el contacto intercultural. El presente estudio tuvo como objetivo proponer un programa de intervención psicosocial, para la promoción de la integración intercultural en la Universidad Central "Marta Abreu" de Las Villas, desde un enfoque histórico-cultural de las mediaciones por la subjetividad. La investigación se adscribió al modelo de investigación interventiva y a un enfoque cualitativo constructivo interpretativo. En este marco, se realizó una sistematización de experiencias y se propuso un programa de intervención psicosocial. El programa para la promoción de la integra…
Maternal complications and procedures in pregnancy and at birth and wheezing phenotypes in children
2006
There is increasing interest in the potential influence of fetal and early life conditions on childhood wheezing.To investigate the associations between maternal complications and procedures in pregnancy and at birth and the risk of various wheezing phenotypes in young children.We studied 15,609 children, aged 6-7 yr, enrolled in a population-based study. Standardized questionnaires were completed by the children's mothers.Of the children, 9.5% (1,478) had transient early wheezing, 5.4% (884) had persistent wheezing, and 6.1% (948) had late-onset wheezing. Maternal hypertension or preeclampsia was associated with an increased risk of all three wheezing phenotypes (for transient early wheezi…
Sleep HERMES: a European Core Syllabus in respiratory disorders during sleep.
2011
The clinical characterisation and description of the obstructive sleep apnoea–hypopnoea syndrome (OSAHS) and related syndromes were mainly revealed by several epidemiological studies conducted over the past fifty years. These highly prevalent syndromes affect about 9% of middle-aged men and 4% of women. These syndromes have serious medical and social consequences, such as cardiovascular or metabolic diseases, and even premature death. Consequently, respiratory sleep medicine (RSM) evolved and has progressed rapidly within the sleep medicine field over recent decades. New diagnostic and therapeutic techniques have appeared in response to an increasing number of patients and clinical interven…
Multi-stage Linear Programming Optimization for Pump Scheduling
2014
This study presents a methodology based on Linear Programming for determining the optimal pump schedule on a 24-hour basis, considering as decision variables the continuous pump flow rates which are subsequently transformed into a discrete schedule. The methodology was applied on a case study derived from the benchmark Anytown network. To evaluate the LP reliability, a comparison was made with solutions generated by a Hybrid Discrete Dynamically Dimensioned Search (HD-DDS) algorithm. The cost associated with the result derived from the LP initial solution was shown to be lower than that obtained with repeated HD-DDS runs with differing random seeds. (C) 2013 The Authors. Published by Elsevi…
Representation Theorems for Solvable Sesquilinear Forms
2017
New results are added to the paper [4] about q-closed and solvable sesquilinear forms. The structure of the Banach space $\mathcal{D}[||\cdot||_\Omega]$ defined on the domain $\mathcal{D}$ of a q-closed sesquilinear form $\Omega$ is unique up to isomorphism, and the adjoint of a sesquilinear form has the same property of q-closure or of solvability. The operator associated to a solvable sesquilinear form is the greatest which represents the form and it is self-adjoint if, and only if, the form is symmetric. We give more criteria of solvability for q-closed sesquilinear forms. Some of these criteria are related to the numerical range, and we analyse in particular the forms which are solvable…
Picard-Fuchs operators for octic arrangements, I: the case of orphans
2019
We report on $25$ families of projective Calabi-Yau threefolds that do not have a point of maximal unipotent monodromy in their moduli space. The construction is based on an analysis of certain pencils of octic arrangements that were found by C. Meyer. There are seven cases where the Picard-Fuchs operator is of order two and $18$ cases where it is of order four. The birational nature of the Picard-Fuchs operator can be used effectively to distinguish between families whose members have the same Hodge numbers.