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Articles de revues sur le sujet « WHEAT ARRIVALS »

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Auteur : Grafiati

Publié le 11 septembre 2023

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1

Fuchs, William, et Andrzej Skrzypacz. « Bargaining with Arrival of New Traders ». American Economic Review 100, n^o 3 (1 juin 2010) : 802–36. http://dx.doi.org/10.1257/aer.100.3.802.

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We study dynamic bargaining with asymmetric information and arrival of exogenous events, which represent arrival of traders or information. We characterize the unique limit of stationary equilibria with frequent offers. The possibility of arrivals changes equilibrium dynamics. There is delay in equilibrium, and the seller slowly screens out buyers with higher valuations. The seller payoff equals what he can achieve by simply awaiting an arrival. In applications, when buyer valuations fall, average prices drop and delay increases. Surplus division depends on relative arrival rates of buyers/sellers and expected time to trade is a nonmonotonic function of the arrival rate. (JEL C78, D82)

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Mfouakouet, Léopold. « L’hospitalité derridienne au prisme de l’événementialité ». Revista Portuguesa de Filosofia 78, n^o 4 (31 janvier 2023) : 1387–404. http://dx.doi.org/10.17990/rpf/2022_78_4_1387.

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Between “the one who arrives” (and triggers the new age of migrations), and “what happens” (an expression used in some instances by Derrida to refer to deconstruction), there is an eventuality to think about. This brings out a concept of unconditional hospitality which is defined as “hospitality to reality,” “hospitality to the event.” The ethical and political analyses that criticize this notion are far from tackling within this perspective, an aspect on which Derrida himself has not been always clear enough. Furthermore, the “arrivant” (Derrida) shall be understood in the light of the “arrivage” (Marion). The phenomenality expressed by the phenomenon of migration calls for a description to the extent of unconditional eventuality that seems to saturate such phenomenon.

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Hursky, Paul, Christopher Verlinden et Tessa Munoz. « Depth estimation as a sequential process following array invariant range estimation ». Journal of the Acoustical Society of America 151, n^o 4 (avril 2022) : A267. http://dx.doi.org/10.1121/10.0011296.

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Range estimation based on the array invariant concept exploits the inherent properties of shallow-water waveguide propagation. Multipath arrivals observed on a vertical line array, indexed on vertical arrival angle and time difference of arrival, form what is known as a beam migration pattern in the shape of an ellipse that is a function of source range and the acoustic invariant beta. Fitting the beam migration pattern to an ellipse yields the source range. A property of this beam migration pattern is that it is independent of source depth. Source depth determines how the multipath arrivals are distributed along that ellipse. We will extend previous work on estimating range and present how to estimate depth. This decouples the two estimates and reduces a 2D search process to two 1D processes. We will explore the CRLB structure of the range and depth estimates and demonstrate the results of processing experiment data from the RADAR 2007 experiment in shallow water off the coast of Portugal.

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Weld, Christopher, Michael Duarte et Rex Kincaid. « A Runway Configuration Management Model with Marginally Decreasing Transition Capacities ». Advances in Operations Research 2010 (2010) : 1–21. http://dx.doi.org/10.1155/2010/436765.

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The runway configuration management (RCM) problem governs what combinations of airport runways are in use at a given time, and to what capacity. Runway configurations (groupings of runways) operate under runway configuration capacity envelopes (RCCEs) which limit arrival and departure capacities. The RCCE identifies unique capacity constraints based on which tarmacs are used for arrivals, departures, or both, and their direction of travel. When switching between RCCEs, some decrement in arrival and departure capacities is incurred by the transition. A previous RCM model (Frankovich et al., 2009) accounted for this cost through a required period of inactivity. In this paper, we instead focus on the introduction and assessment of a model capable of marginally decreasing RCCE capacities during configuration transitions. A transition penalty matrix is introduced, specifying the relative costs (in terms of accepted arrival and departure capacities) for switching between RCCEs. The new model benefits from customizable transition penalties which more closely represent real-world conditions, at a reasonable computational cost.

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Zhang, Rui, et Rex Kincaid. « Robust Optimization Model for Runway Configurations Management ». International Journal of Operations Research and Information Systems 5, n^o 3 (juillet 2014) : 1–26. http://dx.doi.org/10.4018/ijoris.2014070101.

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The Runway Configuration Management problem governs what combinations of airport runways are in use at a given time for an airport or a collection of airports. Runway configurations (groupings of runways), operate under Runway Configuration Capacity Envelopes (RCCEs) which limit arrival and departure capacities. The RCCE identifies unique capacity constraints based on which runways are used for arrivals, departures, and their direction of travel. When switching between RCCEs, due to a change in weather conditions or a change in the demand pattern, a decrement in arrival and departure capacities is incurred during the transition. This paper reports computational experience with two distinct models—a robust optimization model that addresses uncertainty in the arrival demand, and a previously studied model that does not include uncertainty in any of the parameters. Test case scenarios are based on data from the John F. Kennedy international airport in New York.

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Fralix, Brian. « A TIME-DEPENDENT STUDY OF THE KNOCKOUT QUEUE ». Probability in the Engineering and Informational Sciences 27, n^o 3 (28 mars 2013) : 309–17. http://dx.doi.org/10.1017/s0269964813000041.

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We examine the time-dependent behavior of a birth–death process, whose birth rates and death rates are decreasing and increasing, respectively, with respect to the current state. Such models can be used to describe Markovian queueing systems with exponential reneging, where potential arrivals balk with a certain probability that depends on the number of customers observed upon arrival. Our results are derived by interpreting the birth–death process as the queue-length process of what we refer to as the “knockout queue.”

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Roessingh, Hetty, et Pat Kover. « Variability of ESL Learners' Acquisition of Cognitive Academic Language Proficiency : What Can We Learn From Achievement Measures ? » TESL Canada Journal 21, n^o 1 (30 octobre 2003) : 1. http://dx.doi.org/10.18806/tesl.v21i1.271.

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With the revamping of the Canada Immigration Act in 1985, the demographic profile of new arrivals to Canada took a marked shift to place a priority on better educated, business-class immigrants. Most of these immigrants are from the Pacific Rim, and they have high expectations for the academic achievement of their children in the Canadian school system. The purpose of this study was to look at age on arrival and first-language proficiency of these children, as these factors interact with instructed ESL support on achievement measures in grade 12. Analysis of the data reveals that although all learners benefit from structured ESL support, it is the younger-arriving ESL learners who have the most to gain, even after many years of little or no support. We note that all ESL learners, regardless of age on arrival, struggle to acquire the cultural and metaphoric competence that is beyond the linguistic threshold required for success, but nevertheless central to successful engagement in a literature-based program of studies.

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Barman, Hemanta, et Hiranya K. Nath. « What determines international tourist arrivals in India ? » Asia Pacific Journal of Tourism Research 24, n^o 2 (17 décembre 2018) : 180–90. http://dx.doi.org/10.1080/10941665.2018.1556712.

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Fraaije, B. A., D. J. Lovell et S. Baldwin. « Septoria epidemics on wheat : combined use of visual assessment and PCR-based diagnostics to identify mechanisms of disease escape ». Plant Protection Science 38, SI 2 - 6th Conf EFPP 2002 (31 décembre 2017) : 421–24. http://dx.doi.org/10.17221/10512-pps.

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The effect of crop height on the epidemics of Septoria tritici and Stagonospora nodorum was investigated using visual assessment and PCR-based assays. Based on the results of our study, the primary mechanism of disease escape in tall crops is through a reduction of spore arrival. Real-time PCR is an important tool to quantify spore arrival and can, in combination with visual assessment, identify factors involved in the onset and extent of disease development.

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Fleming, David H., et William Brown. « Through a (First) Contact Lens Darkly : Arrival, Unreal Time and Chthulucinema ». Film-Philosophy 22, n^o 3 (octobre 2018) : 340–63. http://dx.doi.org/10.3366/film.2018.0084.

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Science fiction is often held up as a particularly philosophical genre. For, beyond actualising mind-experiment-like fantasies, science fiction films also commonly toy with speculative ideas, or else engineer encounters with the strange and unknown. Denis Villeneuve's Arrival (2016) is a contemporary science fiction film that does exactly this, by introducing Lovecraft-esque tentacular aliens whose arrival on Earth heralds in a novel, but ultimately paralysing, inhuman perspective on the nature of time and reality. This article shows how this cerebral film invites viewers to confront a counterintuitive model of time that at once recalls and reposes what Gilles Deleuze called a “third synthesis” of time, and that which J. M. E. McTaggart named the a-temporal “C series” of “unreal” time. We finally suggest that Arrival's a-temporal conception of the future as having already happened can function as a key to understanding the fate of humanity as a whole as we pass from the anthropocene, in which humans have dominated the planet, to the “chthulucene,” in which humans no longer exist on the planet at all.

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Elmgren, Ainur. « Visual Stereotypes of Tatars in the Finnish Press from the 1880s to the 1910s ». Studia Orientalia Electronica 8, n^o 2 (13 mai 2020) : 25–39. http://dx.doi.org/10.23993/store.82942.

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Visual stereotypes constitute a set of tropes through which the Other is described and depicted to anaudience, who perhaps never will encounter the individuals that those tropes purport to represent.Upon the arrival of Muslim Tatar traders in Finland in the late nineteenth century, newspapers andsatirical journals utilized visual stereotypes to identify the new arrivals and draw demarcation linesbetween them and what was considered “Finnish”. The Tatars arrived during a time of tension inthe relationship between the autonomous Grand Duchy of Finland and the Russian Empire, withthe Finnish intelligentsia divided along political and language lines. Stereotypical images of Tatarpedlars were used as insults against political opponents within Finland and as covert criticism ofthe policies of the Russian Empire. Stereotypes about ethnic and religious minorities like the Tatarsfulfilled a political need for substitute enemy images; after Finland became independent in 1917,these visual stereotypes almost disappeared.

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Laframboise, Nicole, Nkunde Mwase, Joonkyu Park et Yingke Zhou. « Revisiting Tourism Flows to the Caribbean : What is Driving Arrivals ? » IMF Working Papers 14, n^o 229 (2014) : 1. http://dx.doi.org/10.5089/9781498351560.001.

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Velasquez, Maritza Elizabeth Bermeo, et Jinhwan Oh. « What determines international tourist arrivals to Peru ? A gravity approach ». International Area Studies Review 16, n^o 4 (décembre 2013) : 357–69. http://dx.doi.org/10.1177/2233865913505103.

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Sackley, William H. « What Recession ? What Recovery ? The Arrival of the 21st Century Consumer ». CFA Digest 33, n^o 4 (novembre 2003) : 79. http://dx.doi.org/10.2469/dig.v33.n4.1391.

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Peake, S. T. C., A. C. Church et S. W. Dubrey. « Odd behaviour in the airport arrivals lounge--what is the diagnosis ? » QJM 100, n^o 7 (25 mai 2007) : 461. http://dx.doi.org/10.1093/qjmed/hcm046.

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Dewar, Robert E., et Alison F. Richard. « Madagascar : A History of Arrivals, What Happened, and Will Happen Next ». Annual Review of Anthropology 41, n^o 1 (21 octobre 2012) : 495–517. http://dx.doi.org/10.1146/annurev-anthro-092611-145758.

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Loftus, Michael, Andrew Vezina, Rick Doten et Atefeh Mashatan. « The Arrival of Zero Trust : What Does it Mean ? » Queue 20, n^o 4 (31 août 2022) : 61–79. http://dx.doi.org/10.1145/3561826.

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It used to be that enterprise cybersecurity was all castle and moat. First, secure the perimeter and then, in terms of what went on inside that, Trust, but verify. The perimeter, of course, was the corporate network. But what does that even mean at this point? With most employees now working from home at least some of the time and organizations relying increasingly on cloud computing, there is no such thing as a single, enterprise-wide perimeter anymore. And, with corporate security breaches having become a regular news item over the past two decades, trust has essentially evaporated as well.

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Sijpesteijn, P. J. « What Happened to Tax-Grain upon Arrival at Alexandria ? » Chronique d'Egypte 69, n^o 137 (janvier 1994) : 132–37. http://dx.doi.org/10.1484/j.cde.2.308953.

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Siikanen, Milla, Juho Kanniainen et Arto Luoma. « What drives the sensitivity of limit order books to company announcement arrivals ? » Economics Letters 159 (octobre 2017) : 65–68. http://dx.doi.org/10.1016/j.econlet.2017.07.018.

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Cartmell, Hannah, et Caroline Bond. « What does belonging mean for young people who are International New Arrivals ? » Educational and Child Psychology 32, n^o 2 (juin 2015) : 89–101. http://dx.doi.org/10.53841/bpsecp.2015.32.2.89.

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A sense of belonging is a complex process which can play a crucial part in the emotional well-being and academic success of young people. When pupils do not feel a sense of belonging at school, motivation, engagement, academic achievement and attendance are all at risk. International New Arrivals (INA) may find the process of adjusting to a new culture and developing a sense of belonging in school challenging. The current research sought to understand the development of belonging from the perspective of INA young people. Five INA pupils from two high schools participated in semi-structured interviews. The findings illustrate that asense of belonging involves a complex interaction between many factors. Some factors are intrinsic to the INA pupils, whereas others take place within the school environment. Several themes involve both internal and external factors, this mirrors the processes that are involved in more general enculturation and acculturation processes.This research highlights the important role that schools play in promoting a sense of belonging for INA pupils and how Bronfenbrenner’s Ecological Systems Model provides a useful framework to consider the range of factors that impact on INA pupils’ sense of belonging.

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Paulson, Julie. « DEATH'S ARRIVAL AND EVERYMAN'S SEPARATION ». Theatre Survey 48, n^o 1 (25 avril 2007) : 121–41. http://dx.doi.org/10.1017/s0040557407000397.

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In the late medieval morality play Everyman, the character Death makes a grand entrance on stage only to be met with utter misrecognition and incomprehension. When Death explains that he is here to take Everyman on a “longe iourney” to make his “rekenynge … before God,” Everyman's incomprehension is humorous even as it reveals him to be deeply unready for Death's summons: he asks Death, “Sholde I not come agayne shortly?” Everyman's inability to recognize the permanence of Death's “journey” raises the question for the audience of what might constitute such a recognition. Depicting death as a presence initially inscrutable to its central character, Everyman asks what it means to make our own mortality present to us, to recognize our finitude, and to remember that we must die. The play presents a surprisingly circuitous answer to that question, first providing a sustained investigation into how one learns the meaning of a word, and then concluding that individual understandings of words, concepts, and mortality emerge through the interpersonal relations and communal rituals that reveal and guarantee their meanings. Through its focus on the interrelational dimensions of penance, the play emphasizes the impact of community on the formation of Everyman's self-understanding. By showing penance in performance, Everyman reveals penance itself to be performative, dynamic, and capable of changing Everyman's understanding of both himself and his relation to others. Attending to the play's investigation of language and penitential practice allows us to understand more fully the role of theatricality in medieval notions of subjectivity, wherein even the most individual of experiences are shown to rely on communal processes of generating meaning. By investigating Everyman's presentation of the communal dimensions of penance, we can develop a new understanding of a morality play itself as a deeply social drama.

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Jadczyk, Arkadiusz. « What is time in quantum mechanics ? » International Journal of Geometric Methods in Modern Physics 11, n^o 07 (août 2014) : 1460019. http://dx.doi.org/10.1142/s0219887814600196.

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Time of arrival in quantum mechanics is discussed in two versions: the classical axiomatic "time of arrival operator" introduced by Kijowski and the event enhanced quantum theory (EEQT) method. It is suggested that for free particles the two methods may lead to the same result. On the other hand, the EEQT method can be easily geometrized within the framework of Galilei–Newton general relativistic quantum mechanics developed by M. Modugno and collaborators, and it can be applied to non-free evolutions. The way of geometrization of irreversible quantum dynamics based on dissipative Liouville equation is suggested.

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Lajeunesse, S. E., et G. D. Johnson. « DEVELOPMENTAL TIME AND HOST SELECTION BY THE APHID PARASITOID APHELINUS SP. NR. VARIPES (FOERSTER) (HYMENOPTERA : APHELINIDAE) ». Canadian Entomologist 124, n^o 4 (août 1992) : 565–75. http://dx.doi.org/10.4039/ent124565-4.

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AbstractDevelopmental rates, lower developmental threshold, host selection among three species of aphid, and head capsule width were determined for the parasitoid Aphelinus sp. nr. varipes (Foerster) (Hymenoptera: Aphelinidae). Aphid species used were Russian wheat aphid, Diuraphis noxia (Mordvilko), western wheat aphid, Diuraphis tritici (Gillette), and corn leaf aphid, Rhopalosiphum maidis Fitch. Developmental rate was determined at five constant temperatures, 11.3, 14.7, 19.0, 25.7, and 30.3°C. Developmental times of the wasp were similar in Russian and western wheal aphids, ranging from 88.7 days al 11,3°C to 11.3 days at 30.3°C. Lower developmental threshold was similar in both species, 9.7°C in Russian wheat aphid and 9.4°C in western wheat aphid. Because of the low number of corn leaf aphid s parasitized, it was not possible to compute a parasitoid development threshold in that host. In the host selection test, there were no significant differences in numbers of Russian and western wheat aphids attacked; corn leaf aphid was seldom attacked. The western wheat aphid is a native species that also causes leaf-rolling; we believe it was the primary host of the parasitoid before the arrival of the Russian wheat aphid. Wasps emerging from Russian wheat aphid were consistently larger than those emerging from western wheat aphid. Mean head capsule width for 30 female wasps from Russian wheat aphid was 0.33 mm; from 30 female wasps from western wheat aphid mean head capsule width was 0.20 mm.

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Scales, John A., et Roel Snieder. « What is noise ? » GEOPHYSICS 63, n^o 4 (juillet 1998) : 1122–24. http://dx.doi.org/10.1190/1.1444411.

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The concept of “noise” plays a crucial role in the statistical analysis of data. As an example of a noisy record consider Figure 1 that shows the ground motion of the seismological station NE51 in St. Petersburg after an earthquake in Egypt. (In earthquake seismology, periods may be orders of magnitude larger than in exploration seismology, but the principles are the same.) This time series shows no distinct arrivals or other apparent signatures of an organized nature. Given the proximity of the recording station to a major population center and to the coast, such a noisy record does not seem to be very surprising.

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Donihue, Colin M., Anthony Herrel, Johannes Foufopoulos et Panayiotis Pafilis. « Body condition and jumping predict initial survival in a replicated island introduction experiment ». Biological Journal of the Linnean Society 135, n^o 3 (11 janvier 2022) : 490–98. http://dx.doi.org/10.1093/biolinnean/blab172.

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Abstract Over-water dispersal to small islets is an important eco-evolutionary process. Most often, new arrivals on islets find the environment harsh or mate-less, making their footholds on these islets fleeting. Occasionally, introduced animals are able to survive the strong selection following their arrival, leading to subsequent propagation and, in several famous cases, adaptive radiation. What traits predict that initial survival? We established a replicated island introduction experiment to investigate this process in lizards. In 2014, we introduced 20 Podarcis erhardii lizards to each of five small islets in the Greek Cyclades Islands. We found that the lizards that survived were those with better initial body condition, longer distal portions of their limbs and a greater propensity for jumping. Contrary to our expectations, neither body size nor the strength of the lizards’ bite – two traits positively related to competitive ability, which becomes important later in the colonization process in lizards – predicted survival. This is the first selection study of its kind investigating an experimental introduction of Podarcis, and whether the traits that determined initial survival are important in driving the future evolutionary trajectories of these populations remains to be determined.

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Fee, Molly, et Rawan Arar. « What Happens When the United States Stops Taking in Refugees ? » Contexts 18, n^o 2 (mai 2019) : 18–23. http://dx.doi.org/10.1177/1536504219854713.

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Most of the world’s 25.4 million refugees have been displaced for five or more years. A sharp curtailment in refugee arrivals to the United States, then, isn’t just a national decision, but a global disruption.

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Dale-Skinner, John. « What to do when the letter arrives ». Bone & ; Joint 360 6, n^o 1 (février 2017) : 41–42. http://dx.doi.org/10.1302/2048-0105.61.360500.

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Watt, Andrew. « The arrival of euro notes and coins : what has changed ? » Transfer : European Review of Labour and Research 8, n^o 1 (février 2002) : 122–23. http://dx.doi.org/10.1177/102425890200800118.

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Warne, Maria, Åsa Svensson, Lina Tirén et Erika Wall. « On Time : A Qualitative Study of Swedish Students’, Parents’ and Teachers’ Views on School Attendance, with a Focus on Tardiness ». International Journal of Environmental Research and Public Health 17, n^o 4 (23 février 2020) : 1430. http://dx.doi.org/10.3390/ijerph17041430.

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Tardiness is a common problem in many schools. It can be understood as an individual risk for future problematic behavior leading to absenteeism, school dropout, exclusion and later health problems. Tardiness can also be examined in relation to a broader social-ecological perspective on health. The aim of this study was to analyze students’, school staff’s and parents’ views on students’ tardiness in two Swedish schools. A focus group interview design was used with 21 school personnel, 21 students in grade nine and two parents. The data were analyzed by using thematic content analysis. The results illustrated the main theme—It depends on…—regarding what will happen if a student arrives late to school lessons. This finding is further explained by the subthemes about teachers’ signals and reactions and the responses from teachers and students. The conclusion showed the importance of organizing the school day more predictably for the students. Late arrival is a sign of shortcomings in a school organization. It is necessary to develop guidelines related to how to handle students’ late arrival based on predictable viewpoints but even more so on how to promote students’ sense of belonging and their interest in and motivation for going to school.

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Makoni, Tendai, Delson Chikobvu et Caston Sigauke. « Hierarchical Forecasting of the Zimbabwe International Tourist Arrivals ». Statistics, Optimization & ; Information Computing 9, n^o 1 (20 janvier 2021) : 137–56. http://dx.doi.org/10.19139/soic-2310-5070-959.

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The objectives of the paper is to: (1) adopt the hierarchical forecasting methods in modelling and forecasting international tourist arrivals in Zimbabwe; and (2) coming up with Zimbabwe international tourist arrivals Prediction Intervals (PIs) in Quantile Regression Averaging (QRA) to hierarchical tourism forecasts. Zimbabwe’s monthly international tourist arrivals data from January 2002 to December 2018 was used. The dataset used was before the COVID-19 period and were disaggregated according to the purpose of the visit (POV). Three hierarchical forecasting approaches, namely top-down, bottom-up and optimal combination approaches were applied to the data. The results showed the superiority of the bottom-up approach over both the top-down and optimal combination approaches. Forecasts indicate a general increase in aggregate series. The combined methods provide a new insight into modelling tourist arrivals. The approach is useful to the government, tourism stakeholders, and investors among others, for decision-making, resource mobilisation and allocation. The Zimbabwe Tourism Authority (ZTA) could adopt the forecasting techniques to produce informative and precise tourism forecasts. The data set used is before the COVID-19 pandemic and the models indicate what could happen outside the pandemic. During the pandemic the country was under lockdown with no tourist arrivals to report on. The models are useful for planning purposes beyond the COVID-19 pandemic.

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Nolan, Paul. « What to Do Until the Music Therapist Arrives ? » Holistic Nursing Practice 20, n^o 1 (janvier 2006) : 37–40. http://dx.doi.org/10.1097/00004650-200601000-00009.

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Seow, Eillyne, Wong Ho Poh et Ayliana Phe. « The Pattern of Ambulance Arrivals in the Emergency Department of a General Hospital in Singapore — Is It Different from Walk-In Arrivals ? What Is the Impact ? » Prehospital and Disaster Medicine 14, S1 (mars 1999) : S80—S81. http://dx.doi.org/10.1017/s1049023x00034609.

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Johansen, Asbj⊘rn L., William T. Allen, Roger Goobie, Nicholas Bennett, Benny Poedjono et Joël Le Calvez. « Advances in active acoustic ranging ». Leading Edge 38, n^o 11 (novembre 2019) : 843–49. http://dx.doi.org/10.1190/tle38110843.1.

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Recent advances in the processing and interpretation of sonic imaging surveys warrant a fresh look at the performance of active acoustic ranging for locating wellbores. The interpretation of results from sonic imaging surveys typically has been done in workflows similar to classic seismic interpretation, where the data are projected into a 2D plane and reflective features are picked. These sonic imaging workflows require significant time and expertise to execute. The reflected arrival events typically are obscured by higher amplitude borehole modes, and the migration workflow needs numerous critical parameter choices that require interpreting the raypath type and azimuth of the reflected arrivals. When used for acoustic ranging, additional challenges are present, particularly in situations where the logging tool rotates and the relative position of the target well changes with depth. This may occur when the logging or target well trajectories have a curved shape, since determining the direction and distance to the target well then requires careful interpretation of migration image amplitudes. We demonstrate how a newly developed automated approach to the interpretation of sonic imaging data helps improve accuracy and removes interpreter bias while simplifying the processing chain and reducing turnaround time. We compare our results to what has been obtained previously by using the same data set. We achieve a marked improvement in accuracy and consistency using this new technique.

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Wilson, Helen F. « Arrival cities and the mobility of concepts ». Urban Studies 59, n^o 16 (29 novembre 2022) : 3459–68. http://dx.doi.org/10.1177/00420980221135820.

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The status of any arrival city is far from stable, being continuously reworked by state policy, geopolitics, economic fluctuations or localised events that rupture or destabilise what came before. The diversifications and differential inclusions that are examined in this special issue attest to the complexities of arrival cities, where the very nature of ‘arrival’ is open to interpretation and subject to diverse temporal experiences and migration regimes. By approaching the concept of ‘arrival city’ as a heuristic and moving between the literal and figurative realms of mobility, I draw out some of the core contributions of Migrant-led Diversification and Differential Inclusion in Arrival Cities Across Asia-Pacific. This includes: the notion of arrival; temporal geographies and the experience of transience and non-linearity; and the geographies of intimacy and encounter.

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Fernández, Gastón A. « Race, Gender, and Class in the Persistence of the Mariel Stigma Twenty Years after the Exodus from Cuba ». International Migration Review 41, n^o 3 (septembre 2007) : 602–22. http://dx.doi.org/10.1111/j.1747-7379.2007.00087.x.

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The study examines the mediating effects of gender, race, and class in the Mariel Cuban immigrant adaptation process. It explores the significance of the Mariel identity by comparing the experiences of pre-1980 arrivals with those of the Mariel cohort (1980–1981) and post-Mariel arrivals (1982–1990, 1990–2000). The central question of the study is the extent to which the Marielitos' experience as a group with stigmatization and being labeled as “different” and pathological has persisted in having a different effect on their adaptation to the U.S. from that of other Cuban arrivals before and after Mariel. This study bases its definition of stigma on sociologically grounded theoretical orientation of the construction of a social identity in which a dominant group(s) attribute an undesired difference from what was anticipated to an out-group such that it leads to varieties of discrimination that reduce one's life chances.

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LaCombe, David M. « 72 Hours : What Rescuers Can Anticipate Before Help Arrives ». JEMS : Journal of Emergency Medical Services 30, n^o 11 (novembre 2005) : 75–79. http://dx.doi.org/10.1016/s0197-2510(05)70246-1.

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Andazola, John J., et Robert E. Sapien. « The choking child : What happens before the ambulance arrives ? » Prehospital Emergency Care 3, n^o 1 (janvier 1999) : 7–10. http://dx.doi.org/10.1080/10903129908958897.

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van Dijk, Mathilde. « Living with Time : Spirituality and Denis Villeneuve’s Arrival ». Religions 12, n^o 1 (26 décembre 2020) : 17. http://dx.doi.org/10.3390/rel12010017.

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At first sight, Denis Villeneuve’s 2016 Arrival seems to provide a fairly standard science fiction narrative about the landing of aliens on earth and the panic that ensues, featuring aggressive soldiers, a suspicious CIA man, brilliant scientists and rioting populaces. The film could be read as propaganda for the humanities as it is a linguist rather than a natural scientist who saves the world. The second narrative is more important, as acknowledged by the director: the main character Dr. Louise Banks’s mourning for her deceased daughter, Hannah. In contact with the aliens, she learns how to cope with this disastrous event, by acquiring a different perspective on how life proceeds and how time works. This is also where the film, subtly, tells a deeply spiritual narrative, in which Louise acquires tender competence to deal with what life brings, including Hannah’s death.

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Oplatka, Izhar, et Hamutal Ben Or. « The arrival of a new principal and the school staff ». International Journal of Educational Management 34, n^o 3 (25 novembre 2019) : 492–504. http://dx.doi.org/10.1108/ijem-05-2019-0169.

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Purpose The purpose of this paper is to explore teachers’ responses to the arrival of new principals (NPs) into their school. More specifically, the paper poses three questions: How do teachers perceive the arrival of an NP into their school? How do teachers cope with the arrival of an NP? What are the factors affecting teachers’ responses towards the arrival of an NP? Design/methodology/approach Semi-structured interviews were conducted with 14 Israeli teachers who experienced the arrival of an NP into their school during the last three years. Findings The perceived image of the former principal in the teachers’ lounge and the manner in which s/he left principalship seem to greatly influence teachers’ responses towards the NP. Likewise, the first personal conversations of the NP with the teachers are highly influential on their responses to his/her arrival into their school. Originality/value The paper sheds light on the critical role of emotions towards the former principal in the induction stages of NPs.

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Sadia, S., K. Naheed, F. Tariq, M. I. Ghani, P. Zarif, A. Rafiq et T. Laique. « An Audit Of Wheat Pill Poisoning In A Tertiary Care Hospital : A Retroscpective Study ». Pakistan Journal of Medical and Health Sciences 15, n^o 6 (30 juin 2021) : 1295–98. http://dx.doi.org/10.53350/pjmhs211561295.

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Background: Wheatpill is a commonly used suicide drug in developing countries. Due to the easy availability, this drug has played a great role for those people who commit suicide due to various reasons. Aim: To investigate different features such as (Age, Gender, Education, Marital status, Treatment, Location) of all those people who deliberately self-harm by using aluminium phosphide. Study design: Retrospective study. Methodology: Patients (n=83) were enrolled at Teaching Medical Unit, DHQ Teaching Hospital, Sargodha, Pakistan from January 2019 to December 2019 in present study and study tools were age, gender, marital status, educational status, time of arrival, number of days stayed in a hospital, treatment and outcome. Cases were included irrespective of gender. Data analyzed by SPSS 22.0v. Results: Among them 42 are men and 41 were women. 77% of the patients were under 40 years of age and despite taking advantage of all available treatment options, the mortality rate was up to 83% which indicates severe consequences after taking Aluminium Phosphide. Conclusion: This study concluded that this particular aspect of pesticide poisoning was almost exclusively a concern of the developing world where aluminum phosphide was a commonly used and easily available rodenticide. Agricultural activities were undertaken in remote rural areas, which most often lack health-care facilities. Death resulted from cardiogenic shock and hypotension. Keywords: Gender, educational status, time of arrival and treatment efficacy.

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Tryjanowski, P., S. Kuźniak et T. H. Sparks. « What affects the magnitude of change in first arrival dates of migrant birds ? » Journal of Ornithology 146, n^o 3 (24 mars 2005) : 200–205. http://dx.doi.org/10.1007/s10336-005-0079-4.

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Kusumastuti, Fenty. « Polysemy in and of the Science Fiction Film Arrival (2016) ». Research in Social Sciences and Technology 4, n^o 1 (20 mai 2019) : 73–91. http://dx.doi.org/10.46303/ressat.04.01.4.

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Polysemy has always become a significant issue in interdisciplinary studies, mainly because particular words or phrases tend to have multiple meanings and the way to decide on the intended meanings involves cultural understanding that may be problematic for different groups of people. This paper divides the main research questions into two inquiries: (1) What is the meaning of the micro-unit polysemy in the science fiction film Arrival (2016)? and (2) What is the interpretation of the macro-level of polysemy in the film? The purpose of this research is to describe the interrelation between the polysemy in the film and the polysemy of the film. It is assumed that revealing the phenomena of polysemy found in the film helps to construct a better comprehension of the objective of the polysemy of the film. This has been done by implementing two stages of procedures in this research: (1) identifying the translation of the most significant polysemous words, phrases, clauses, and sentences found in the film by using meaning patterns and contextual patterns (Schmidt, 2008) and (2) discovering the three potential themes of polysemy of the film that include resistive reading, strategic ambiguity, and hermeneutic depth (Ceccarelli, 1998). The analysis shows that examining the phenomena of cognitive linguistic meanings from the 30 micro-unit polysemy to the rhetorical criticism of the polysemous text opens up multiple interpretive possibilities that may go unnoticed.

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Aczél, János. « What to do until (and when) the functional equationist arrives ». Publicationes Mathematicae Debrecen 52, n^o 3-4 (1 avril 1998) : 247–74. http://dx.doi.org/10.5486/pmd.1998.1985.

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Baverstock, Alison, Jackie Steinitz, Brian Webster-Henderson, Laura Bryars, Sandra Cairncross, Laura Ennis, Wendy Morris, Avril Gray et Connie McLuckie. « Using Pre-arrival Shared Reading to Promote a Sense of Community ». Logos 29, n^o 4 (27 février 2018) : 37–52. http://dx.doi.org/10.1163/18784712-02904005.

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Seeking to improve student enrolment, engagement, and retention, Kingston University began a pre-arrival shared reading scheme in 2014–2015, sending a free book to every student about to start at the university and making copies available to staff in all roles and departments across the institution. A number of associated events were organized and outcomes monitored through a variety of project-specific and institutional metrics. Continuing with the scheme in 2015–2016, Kingston University and Edinburgh Napier University joined together as research partners. Edinburgh Napier, having participated in the process of choosing a book for all to read, made the same single title available to their students and staff. In this paper the processes and outcomes of the collaboration are reported, including the differences in project implementation in the two institutions and what they learned from each other. Recommendations are made for how universities can work together on projects of mutual desirability, pointing out particular associated sensitivities, in this case when managing a long-distance collaboration, and what can be learned for the future.

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Thompson, Gavin. « Radical disruption – renewables, technology and the arrival of ‘peak gas' ». APPEA Journal 58, n^o 2 (2018) : 630. http://dx.doi.org/10.1071/aj17144.

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Debate on the timing of peak oil has become mainstream, as shifting energy demand patterns are compounded by the accelerating threat from disruptive technology such as EVs. At the same time, natural gas demand is seen as a beneficiary of these changes – the much-vaunted transition fuel to a low carbon future. But what might happen to long-term gas demand when factors that could radically reshape energy markets become entrenched? Improvements in energy efficiency, growth in renewables, major advances in energy storage technologies and access to decarbonised electricity are now raising the prospect of ‘peak gas’. In this paper, Wood Mackenzie presents an examination of the key uncertainties impacting the future of gas demand globally, including: • How quickly can technologies such as batteries and storage be developed and what constraints might they face? • Could environmental policy and falling costs mean we are currently underestimating the future growth in renewables – specifically wind and solar power? • How are oil and gas companies responding to the challenges that lie ahead? The impact of these developments will be critical for gas and liquefied natural gas (LNG) producers as they assess the timing, returns and demand for future gas supply. Indeed, for Australian developers these uncertainties could be enough to stop multi-billion-dollar LNG projects taking final investment decisions as early as the 2020s. Wood Mackenzie argues that the time for companies to address peak gas is now – the dynamics of marginal change will likely mean markets will be reshaped sooner than the industry is currently prepared to acknowledge.

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Georgiou, Nicos, et Enrico Scalas. « Bounds for mixing times for finite semi-Markov processes with heavy-tail jump distribution ». Fractional Calculus and Applied Analysis 25, n^o 1 (février 2022) : 229–43. http://dx.doi.org/10.1007/s13540-021-00010-2.

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AbstractConsider a Markov chain with finite state space and suppose you wish to change time replacing the integer step index n with a random counting process N(t). What happens to the mixing time of the Markov chain? We present a partial reply in a particular case of interest in which N(t) is a counting renewal process with power-law distributed inter-arrival times of index $$\beta $$ β . We then focus on $$\beta \in (0,1)$$ β ∈ ( 0 , 1 ) , leading to infinite expectation for inter-arrival times and further study the situation in which inter-arrival times follow the Mittag-Leffler distribution of order $$\beta $$ β .

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Graham, Janet. « Vietnamese refugee journeys and the fallacy of certainty ». Crossings : Journal of Migration & ; Culture 13, n^o 2 (1 octobre 2022) : 203–16. http://dx.doi.org/10.1386/cjmc_00065_1.

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Vietnamese diasporic refugee narratives critically engage images of helicopter rescues and crowded boats that saturate American-mediated memories of war’s aftermath. From a critical refugee studies perspective, Yến Lê Espiritu links war to displacement through these images to define the United States as a ‘militarized refuge’. For Mimi Nguyen, arrival initiates a ‘gift of freedom’ that names the indebtedness of the refugee to the state. In their critical engagements, arrival initiates debt for militarized refugees. To further their work, I problematize the celebration of arrival with what I call the fallacy of certainty. To dismantle the certainty of arrival, I examine expressions of what Vinh Nguyen calls ‘refugeetude’ in depictions of refugee journeys by Ocean Vuong, G. B. Tran, Nam Le and Matt Huynh. Employing Espiritu’s method of ‘critical juxtapositioning’, I engage Édouard Glissant’s relationality of the abyss and the opacity of the open boat to contextualize forced migration narratives within a longue durée of imperialism that Aníbal Quijano calls coloniality. Ending with Long Bui’s discussion of a postmemory generation of Vietnamese diasporic artists and writers’ use of performativity, I show how they forward critical refugee studies when they imaginatively return to the journey, articulating relationalities that cross oceans and temporalities.

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Sun, Liang. « Dental Surgery by Using Object Oriented Designing ». Advanced Materials Research 945-949 (juin 2014) : 3384–86. http://dx.doi.org/10.4028/www.scientific.net/amr.945-949.3384.

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This is report of using Object Oriented theory to develop system for Dental Surgery. And this whole system will include the system for book appointment, system for client arrivals, system for course of treatment, system for payment, system for stock control and system for housekeeping. And after this report, we will understand why we use the Object Oriented to design a system like this, and what kind of system could use Object Oriented design, what the benefit for using Object Oriented design.

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Virkler, Mark R. « Prediction and Measurement of Travel Time Along Pedestrian Routes ». Transportation Research Record : Journal of the Transportation Research Board 1636, n^o 1 (janvier 1998) : 37–42. http://dx.doi.org/10.3141/1636-06.

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A methodology to predict the walking and queueing times on pedestrian routes is developed. Walking time predictions are based on either average pedestrian space or flow rate. Queueing time estimates at signalized intersections are based on an assumption of random arrivals. The methodology is tested by comparing travel time predictions with the results of travel time runs on several routes near the city center of Brisbane, Australia. Data from 49 signalized intersections within the routes indicate that upstream coordinated signals can significantly affect downstream signal delay. It was also found that, in a coordinated signal system, the standard deviation of delay at a signal can be much different from what would be expected if arrivals were random. The effect of signal coordination on average delay was also apparent at the arterial level.

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Scotto, Giuseppe. « From ‘emigrants’ to ‘Italians’ : what is new in Italian migration to London ? » Modern Italy 20, n^o 2 (mai 2015) : 153–65. http://dx.doi.org/10.1080/13532944.2015.1032231.

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London today hosts more than 200,000 Italian people. A traditional point of arrival for Italian migrants since the nineteenth century, London is a setting characterised by the presence of the ‘old’ classic economic migration – of those who left Italy mainly in the 1950s and 1960s, and the ‘new’ migration, made up mainly of highly-educated people in the professional, academic and arts sectors. These two groups differ as regards their time of arrival, socio-economic characteristics and educational background, and they rarely have the chance or find the need to interact. This paper is based on interviews with representatives of Italian institutions and associations, and with ‘old’ and ‘new’ Italian migrants; participant observation of Italian events happening in London; and some elements of discourse analysis. By means of this empirical material, I aim to show that, besides their well-known differences, the ‘old’ and ‘new’ communities present striking similarities in their migration narratives.

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