Search results for "servi"
showing 10 items of 4470 documents
The periodic rural postman problem with irregular services on mixed graphs
2019
Abstract In this paper, we deal with an extension of the rural postman problem in which some links of a mixed graph must be traversed a given number of times over a time horizon. These links represent entities that must be serviced a specified number of times in some subsets of days (or periods) of the time horizon. The aim is to design a set of minimum-cost tours, one for each day/period of the time horizon, that satisfy the service requirements. We refer to this problem as the periodic rural postman problem with irregular services (PRPP–IS). Some practical applications of the problem can be found in road maintenance operations and road network surveillance, for example. In order to solve …
Transport Logistics and Modal Split of Spanish Exports to Europe: Empirical Evidence
2006
This article attempts to find the determinants of mode choice decisions for Spanish shipments to Europe and North Africa in four productive sectors that presents differentiated transport logistics. To this end, exhaustive fieldwork was carried out and a database constructed, including 1251 observations collected from transport decision-makers. A mixed logit is used to estimate a modal choice model, consistent with economic theory of modal choice in a price-time reliability framework. The main findings are that quality attributes of service influence modal choice only for the relatively high-value sectors whereas relatively low-value sectors are mainly affected by transport costs. In terms o…
Another "French paradox": explaining why interest rates to microenterprises dit not increase with the change in French usury legislation
2015
Conventional wisdom indicates that the growth of credit may not materialize if credit rates remain capped by usury laws, as had long been the case in France. France therefore abolished usury ceilings on loans to microenterprise in an effort to increase financing for microentrepreneurs. This should have led to an increase in interest rates and increase in microcredit. However, we do not find any increase in interest rates and this is therefore a paradox. The paper provides a brief literature review and the salient features of the legislative changes in France. It follows this up with a presentation of interest rate movements. The discussion of possible explanations of the paradox includes cl…
(Im)politeness in Service Encounters
2017
This chapter examines sociopragmatic research on commercial service encounters. It offers a precis of the studies that have utilised service encounters as a vehicle to examine (Im)politeness manifestations. It addresses the methodological advantages of the service encounter as a relatively formalised interactional site in which sociability and efficiency are managed, hence as a locus for the emergence of (Im)politeness orientations. The chapter traces the evolution of (Im)politeness research and discusses the complexities of capturing (Im)politeness practices in transformation: from face-to-face and telephone-mediated encounters to newer communicative arenas resulting from technological adv…
Stop the Deficit: Preparing Pre-service Teachers to Work with Bilingual Students in the United States
2018
This chapter explores the education of bilingual students from an American teacher education perspective. Bilingual students in the United States are often diminished to their student status of “English Language Learner” (ELL). Not only does this ELL designation assume a onesize-fits-all approach to education for and understanding of bilingual children, but the label itself implores a deficit perspective which neither captures nor values bilingual children in the United States. Driven by the goal to model and introduce assets-based pedagogies to our pre-service English as Second Language (ESL) teachers, the main question guiding our work was, as teacher educators, how can we challenge pre-s…
sj-pdf-1-tai-10.1177_2049936121998562 – Supplemental material for Personal protective equipment use by healthcare workers in intensive care unit duri…
2021
Supplemental material, sj-pdf-1-tai-10.1177_2049936121998562 for Personal protective equipment use by healthcare workers in intensive care unit during the early phase of COVID-19 pandemic in Italy: a secondary analysis of the PPE-SAFE survey by Mariachiara Ippolito, Mahesh Ramanan, Davide Bellina, Giulia Catalisano, Pasquale Iozzo, Andrea Di Guardo, Alessandra Moscarelli, Giacomo Grasselli, Antonino Giarratano, Matteo Bassetti, Alexis Tabah and Andrea Cortegiani in Therapeutic Advances in Infectious Disease
sj-pdf-2-tai-10.1177_2049936121998562 – Supplemental material for Personal protective equipment use by healthcare workers in intensive care unit duri…
2021
Supplemental material, sj-pdf-2-tai-10.1177_2049936121998562 for Personal protective equipment use by healthcare workers in intensive care unit during the early phase of COVID-19 pandemic in Italy: a secondary analysis of the PPE-SAFE survey by Mariachiara Ippolito, Mahesh Ramanan, Davide Bellina, Giulia Catalisano, Pasquale Iozzo, Andrea Di Guardo, Alessandra Moscarelli, Giacomo Grasselli, Antonino Giarratano, Matteo Bassetti, Alexis Tabah and Andrea Cortegiani in Therapeutic Advances in Infectious Disease
sj-pdf-1-njn-10.1177_20571585211029857 - Supplemental material for Nursing students’ professional identity development: An integrative review
2021
Supplemental material, sj-pdf-1-njn-10.1177_20571585211029857 for Nursing students’ professional identity development: An integrative review by Grete Vabo, Åshild Slettebø and Mariann Fossum in Nordic Journal of Nursing Research
sj-pdf-2-njn-10.1177_20571585211029857 - Supplemental material for Nursing students’ professional identity development: An integrative review
2021
Supplemental material, sj-pdf-2-njn-10.1177_20571585211029857 for Nursing students’ professional identity development: An integrative review by Grete Vabo, Åshild Slettebø and Mariann Fossum in Nordic Journal of Nursing Research
sj-pdf-2-njn-10.1177_20571585211029857 - Supplemental material for Nursing students’ professional identity development: An integrative review
2021
Supplemental material, sj-pdf-2-njn-10.1177_20571585211029857 for Nursing students’ professional identity development: An integrative review by Grete Vabo, Åshild Slettebø and Mariann Fossum in Nordic Journal of Nursing Research