Search results for "conte"
showing 10 items of 10369 documents
Assessing cruise port of call performance: a passenger-based approach using PLS modelling
2017
ABSTRACTIn the present context of booming cruise demand, the study aims to advance the knowledge on port of call performance from cruise passengers’ perspective. The aim of this investigation was twofold: (1) to examine the structural links among port of call perceived quality–satisfaction–future intentions (revisit and word-of-mouth (WOM) behaviour); and (2) to test the moderating effect of cruisers’ motivation (push versus pull factors) to visit the port of call on the proposed structural links. Partial least squares path modelling was used to test the proposed model with a sample of 492 cruise passengers at a Mediterranean port of call. The findings revealed that port of call quality has…
Cimo: An efficient 2-phases calculator of multimodal itineraries for real trans-territories based on a dynamic programming
2015
In this work we propose an exact solution for calculating multimodal itinerary. This solution is named Cimo (Calculateur d'Itineraires Multimodaux Ordonnes). Cimo is an exact optimal itineraries' calculator wherein itineraries are sorted, multimodal, and trans-territorial. The solution is based on a dynamic programming algorithm "cut", "price" and "share". This solution is multi-objectives and multi-constraints. Several versions of this algorithm are proposed following a methodological approach that enables evaluation of efficiency and complexity's gain : through theoretical calculus and benchmarks. In the first version of realistic problem, we propose a solution with itineraries calculated…
Branch-and-price-and-cut for a service network design and hub location problem
2015
In the context of combined road-rail freight transport, we study the integrated tactical planning of hub locations and the design of a frequency service network. We consider a number of real-world constraints such as multiple transshipments of requests at hubs, transport time limits for requests, request splitting, and outsourcing possibilities. To our knowledge, the combination of problem features we deal with has not been described before. We present a path-based model and solve it with a branch-and-price-and-cut algorithm. Computational experiments show that large realistic instances from a major German rail freight company can be solved close to optimality within one hour on a standard …
The directed profitable rural postman problem with incompatibility constraints
2017
[EN] In this paper, we study a variant of the directed rural postman problem (RPP) where profits are asso- ciated with arcs to be served, and incompatibility constraints may exist between nodes and profitable arcs leaving them. If convenient, some of the incompatibilities can be removed provided that penalties are paid. The problem looks for a tour starting and ending at the depot that maximizes the difference between collected profits and total cost as sum of traveling costs and paid penalties, while satisfying remaining incompatibilities. The problem finds application in the domain of road transportation service, and in particular in the context of horizontal collaboration among carriers …
Conceptualization of aggressive driving behaviors through a Perception of aggressive driving scale (PAD)
2019
Abstract Research on traffic safety has highlighted the importance of studying and intervening in aggressive driving in order to reduce crashes and accidents. The main objective of this work is to describe the perception of what people consider an aggressive behavior, and their perception of which are the most aggressive acts performed when driving. The sample was composed of 1079 Spanish drivers aged over 14. They participated in a national telephone survey, completing a questionnaire which gathered socio-demographic data and information on the drivers’ profiles, containing a “Perception of aggressive driving Scale (PAD)”. The unifactorial ANOVA test for repeated measures of the General Li…
Étude sur les représentations des PPSMJ par les professionnels. L’apport de la psychologie sociale pour une meilleure prise en charge des personnes p…
2017
Resume Cet article etudie les representations que les professionnels du monde judiciaire se font des personnes placees sous main de justice (PPSMJ) dont ils ont la charge. Une comparaison selon les institutions concernees est pertinente dans la mesure ou les missions des policiers, des psychiatres, des CPIP et des travailleurs sociaux different et donc leur relation avec les PPSMJ n’est pas de meme nature. Une enquete de terrain realisee a l’aide d’entretiens semi-directifs qui ont fait l’objet d’analyses de discours et de contenu permet de rendre compte des particularites liees aux interactions sociales menees par ces differents professionnels. Schematiquement, les policiers manifestent un…
Amplitude and peculiar aspects of social inequalities in the French school
2005
05021http://www.scielo.br/pdf/ep/v31n1/a02v31n1.pdf; International audience; French sociology denounces vehemently since the end of the 1960s the important and standing social inequalities both in the access to the different levels of education and in school success stricto sensu. Such criticism has taken the form of a general theory put forward by Bourdieu and Passeron, in which such social inequalities are shown to be the necessary result of the functioning of the school institution. And this thesis, hugely influential not just among sociologists, but also more widely, has contributed to foster certain fatalism, since it establishes that the very function of school is to reproduce and leg…
The content and potential of the right to social assistance in light of Article 13 of the European Social Charter
2020
This article explores the current development of the right to social assistance as well as its potential for improving income support policies. Focusing on Article 13 of the European Social Charter (ESC), it aims to shed light on the content of such provision by identifying a list of comprehensive defining standards from the monitoring activity conducted by the European Committee of Social Rights (ECSR). Secondly, it asks whether the right can effectively enhance access to social assistance in practice by studying the implementation of the right in two national cases, the UK and Spain. The article concludes that Article 13 ESC imposes clear obligations on States Parties regarding aspects o…
Professionalization as Status Adaptation: The Nobility, the Bureaucracy, and the Modernization of the Legal Profession in Finland
1991
In contrast to Anglo-American lines of professional development, the central agent of professionalization in many Continental countries was the state bureaucracy. However, this article proposes that an understanding of the class structure of traditional society is also needed to explain the privileged position of lawyers. An historical study of lawyers in the 19th century, after Finland was annexed by Russia, demonstrates that the legal profession provided the nobility an important medium of adaptation to the new society. The importance of the legal profession initially to the state bureaucracy, and subsequently to the nobility, explains its social prominence and its future development. An …
Deep Interpretive Disagreements and Theory of Legal Interpretation
2016
This paper deals with deep interpretive disagreements (DID): very profound divergences that may occur in legal interpretation (on single cases, or on similar cases) among judges and jurists. These divergences involve alternative interpretations of certain expressions or phrases (for instance, “human person”, “dignity”, “personal autonomy”, “life”, “health”) and may lead, under certain conditions, to incompatible interpretations of the legal sentences that incorporate these expressions. The most important examples of this kind of legal sentences are constitutional provisions that express principles asserting legal rights. The main thesis of this paper is that DID represent genuine, faultless…