Search results for "encounter"
showing 10 items of 33 documents
Spatiotemporal Structure of Host‐Pathogen Interactions in a Metapopulation
2009
International audience; The ecological and evolutionary dynamics of species are influenced by spatiotemporal variation in population size. Unfortunately, we are usually limited in our ability to investigate the numerical dynamics of natural populations across large spatial scales and over long periods of time. Here we combine mechanistic and statistical approaches to reconstruct continuous-time infection dynamics of an obligate fungal pathogen on the basis of discrete-time occurrence data. The pathogen, Podosphaera plantaginis, infects its host plant, Plantago lanceolata, in a metapopulation setting where the presence of the pathogen has been recorded annually for 6 years in similar to 4,00…
Us and them: intercultural sensitivity of Polish and Georgian adolescent multilinguals
2020
The aim of this study is to compare the levels of intercultural sensitivity (IS) in teenage multilinguals coming from two post-communist countries: Poland (N=293) and Georgia (N=240). Aside from quantitative data the Intercultural Sensitivity Scale by Chen & Starosta., the qualitative part of the study focused on exploring quality of contacts with another culture. It was found that Polish students demonstrated significantly lower levels of intercultural sensitivity in spite of their greater foreign language experience. However, Georgian multilinguals demonstrated greater positive affect, both quantitatively (Intercultural Enjoyment as part of the IS assessment) and qualitatively (prevailing…
Effects of a ninety-minute teaching module for fourth-year medical students on a palliative care ward with student-patient encounter.
2011
The encounter of students and patients with a terminal illness plays an important role in this teaching. However, for ethical as well as practical reasons, there are limitations regarding the involvement of patients in palliative care teaching. In this study we investigate the effects of an obligatory 90-minute teaching intervention on a palliative care ward by means of quantitative and qualitative methods.Self-perceived knowledge, confidence and attitudes were elicited by means of a questionnaire which has been developed by the authors. The instrument includes statements which could be answered by means of numerical rating scales - NRS (1 = very low, 10 = very high). In addition, open-ende…
Incontri
2022
Varda's cinema is intimately a cinema of encounter: in each of them the filmmaker puts herself on the line and opens herself to the other; the encounter with the other is the high road to understanding and determining one's own identity. This contribution analyzes some of Varda's cinematic encounters with the aim of understanding the director's gaze.
Crossing the Atlantic at the turn of the Millennium: friends and foes
2022
Il saggio analizza le modalità dell'incontro tra un gruppo di Vichinghi e le popolazioni indigene delle coste orientali del Canada al momento della scoperta dell'America, intorno all'anno 1000, come narrato dalle saghe islandesi che ci hanno conservato la memoria di questi avvenimenti (Vinland Sagas). Documenti situabili a metà strada tra resoconti attendibili e fiction - un po' per la loro natura, un po' per le caratteristiche della trasmissione culturale norrena, e un po' per la distanza temporale tra gli eventi narrati e la loro registrazione in forma scritta - le saghe ci narrano di incontri e interazioni mossi principalmente da curiosità e desiderio di commerciare. Gli scontri, che pur…
Persistence of Asteroids After a Close Encounter
1999
We present here a first approximation to the planar circular restricted 2 + 2 problem. In this four body problem, we consider that the two secondaries do not affect the primaries but they do influence each other. It can be seen as a model for near collision orbits of two asteroids if the primaries are the Sun and Jupiter ([3], [5]). In particular, we analyze the values of the Jacobi constant of the two asteroids before and after the close approach.
Virtual Enterprise Simulation Game as an Environment for Collaborative Creativity and Learning
2021
AbstractWhen employees become accustomed to everyday working habits it can prevent them from generating creative ideas. This familiarity takes the forms of mainly collaborating with familiar colleagues, playing roles that develop over years, and solving encountered problems with proven strategies. This chapter considers how a virtual enterprise simulation game (RealGame) can potentially foster digital creativity and collaborative learning. The game simulates a situation where team members take responsibility for managing a virtual manufacturing company and its supply chain. Theoretically, we consider RealGame a facilitating environment for people to collaborate by offering a safe environmen…
Consumers in Information Technology Enabled Service Encounters: Perceptions and Tradeoffs in Multi-Channel Interactions
2015
This study examines information technology enabled, multi-channel service context from the end-user's perspective and, more specifically, from the perspective of a consumer, in particular the extent to which the multi-channel interaction experience results in consumer satisfaction and any tradeoffs that consumers make in the evaluation of the context of service. Empirical results from our online survey with mobile consumers indicate that the variables included in the model have a direct impact on consumer satisfaction when considered individually. There are, however, tradeoffs between variables (e.g., problem-handling and record accuracy; scalability and usability of service) when considere…
Gravitational waves from galaxy encounters
2007
We discuss the emission of gravitational radiation produced in encounters of dark matter galactic halos. To this aim we perform a number of numerical simulations of typical galaxy mergers, computing the associated gravitational radiation waveforms as well as the energy released in the processes. Our simulations yield dimensionless gravitational wave amplitudes of the order of $10^{-13}$ and gravitational wave frequencies of the order of $10^{-16}$ Hz, when the galaxies are located at a distance of 10 Mpc. These values are of the same order as those arising in the gravitational radiation originated by strong variations of the gravitational field in the early Universe, and therefore, such gra…
Il mare delle storie. I viaggi de Le mille e una notte (traduzione e cura)
2008
Traduzione del saggio di Marina Warner, "The Sea of Stories", incentrato sull'analisi dei contatti culturali tra i racconti della raccolta de Le mille e una notte con storie provenienti da diversi paesi dell'area mediterranea.