Please note: We can't take UK web orders at this time, but further information can be obtained by emailing [email protected]. US web orders are available now.

Estimating the effects of introducing a range of smart mobility solutions within an urban area is a crucial concern in urban planning. The lack of a simulator for the assessment of mobility initiatives forces local public authorities and mobility service providers to base their decisions on guidelines derived from common heuristics and best practices. These approaches can help planners in shaping mobility solutions; however, given the high number of variables to consider, the effects are not guaranteed. Therefore, a solution conceived (...) respecting the available guidelines can result in a failure in a different context. In particular, difficult aspects to consider are the interactions between different mobility services available in a given urban area and the acceptance of a given mobility initiative by the inhabitants of the area. In order to fill this gap, we introduce Tangramob, an agent-based simulation framework capable of assessing the impacts of a smart mobility initiative within an urban area of interest. Tangramob simulates how urban traffic is expected to evolve as citizens start experiencing newly offered traveling solutions. This allows decision makers to evaluate the efficacy of their initiatives, taking into account the current urban system. In this paper, we provide an overview of the simulation framework along with its design. To show the potential of Tangramob, three mobility initiatives are simulated and compared in the same scenario. This demonstrates how it is possible to perform comparative experiments so as to align mobility initiatives to the user goals. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Image and SilenceGiorgio AgambenTranslated by Leland de la Durantaye (bio)[End Page 94]In the Roman pantheon there is a goddess named Angerona, represented with her mouth bound and sealed (ore obligato signatoque).1 Her finger is raised to her lips as if to command silence. Scholars claim that she represents, in the context of pagan mystery cults, the power of silence, although there is no consensus among them as to how (...) to understand this power. Etymologically speaking, myein, the root of the Greek word mysterion, means “to close the mouth, to silence.” At the beginning of the sacred rites in Eleusis a herald “commanded silence” (epittatei tēn siōpen). It is said that that the initiates into these Eleusinian mysteries were required to maintain absolute silence concerning what they had seen and heard during their initiation. Our question is how to understand this silence. Was it a prohibition aimed at keeping a secret doctrine from the uninitiated? Or did it concern, instead, something truly impossible to say?To begin we might ask what sense there might have been in the obligation to remain silent given that it was possible for anyone—including slaves, and thus, potentially, the entire population of Athens—to be initiated into the mysteries. In his early work, “On Philosophy,” Aristotle affirmed that, “the initiates do not need to learn something (mathein ti), but, instead, to be disposed to something, to experience and to undergo something (pathein kai diatethēnai).”2 It would therefore be possible that in the ancient mystery cults the initiate did not learn a doctrine that could be expressed in words (yet had to remain secret), but, instead, experienced something essentially silent, something impossible to say. “A great awe in face of the gods,” we read in the Homeric ode to Demeter, “silences the voice.”3The impossibility of speaking—and the power of silence—has two forms, one joyful and the other disturbing. In myth muteness is often associated with rape. The Romans tell the story of Lara who was punished for her inclination to gossip by being rendered mute and who was then raped in a sacred wood by Mercury (who took advantage of her impossibility of speaking). Before being transformed into a swallow Philomela was raped by Tereus, who cut off her tongue to prevent her from recounting his misdeed. Persephone, raped, kidnapped, and conducted to Hades, remained there silent as the dead. In every one of these cases silence is the painful experience of a privation of speech, of being unable to say what one wishes to say.In Gnostic mythology, the preexisting, eternal, uncreated God contains within himself a female figure which is his silence, Sigē. From his union with Silence Thought is born. “Sigē,” we read in a Valentinian text, “is the mother of all the beings that have emerged from the Abyss. He who has failed to say the unsayable has silenced it; he who was understood the unsayable, has declared it unsayable.”4 Here too silence appears as the experience of an impossibility of saying, as a privation. It is in opposition to this abyssal figure of silence that the church fathers affirmed the primacy of the logos in which God is revealed. Nevertheless, of the power of silence Heidegger would write: “This primordial silence is more powerful than any human potentiality. No one, on his or her own, has ever invented language—that is, has been strong enough to break the power of this silence.”5 [End Page 95]In Kafka’s parable on Ulysses, we are told that the silence of the Sirens is more perilous than their song, and that Ulysses—who realized, as his ship neared them, that the Sirens were silent—put on an act to protect himself from this silence, plugging his ears with wax and having his men tie him to the mast.6 In Kafka’s retelling of the tale, the silence of the Sirens represents a zero degree of song and, following a stubborn tradition that sees in absence the most extreme form of presence, also represents an at once zero and ultimate degree of reality. In this sense Heidegger could write... (shrink)

Objective of the study: To analyze the costs and profits of sugarcane production regarding the cultural practices of sugarcane suppliers. Methodology/approach: This study positions itself in this gap by comparatively analyzing 6 types of cultural practices: unraveling, windrowing, application of correctives, herbicides, insecticides and fertilizers, with the option of two systems Fixed rate (TF) and Variable rate (TV). Originality/Relevance: Brazil is a world reference in sugarcane production, with the State of São Paulo being the largest Brazilian producer. However, for sugarcane (...) suppliers to maintain this activity there is a need to reduce production costs and increase profitability/ha. However, there is a theoretical-practical gap in the financial assessment (costs and profits) of different cultural practices inherent to sugarcane production. Main results: The results demonstrated that the costs of cultural practices represent more than 30% of the total sugarcane production costs. The TF system proved to be more cost-efficient in the following operations: correctives, herbicides and insecticides. In the application of fertilizers, the TV system, in broadcast mode, had the best result. Finally, the profit/ton was R$1.70, demonstrating a very low profit margin/ha given the risk of the activity. Theoretical/methodological contributions: The sample for this research comprised 55 sugarcane suppliers from the State of São Paulo, whose data were obtained through a survey. The comparative analysis was based on the difference in costs of cultural practices and the estimation of the level of certainty (profit/costs), analyzed through the cumulative frequency carried out through the Monte Carlo Simulation (SMC). (shrink)

This study investigates how e-business capabilities and digital marketing strategies jointly influence business performance in the e-commerce industry, which has experienced unprecedented growth driven by technological advancements and changing consumer behavior. E-business capabilities encompass the use of technology and digital infrastructure, while digital marketing strategies are employed to attract and retain online customers. The study examines the effect of e-business capabilities through digital marketing strategies on the customer satisfaction and loyalty of UAE e-commerce industry. The research is descriptive and explanatory, (...) and uses a structured 5-scale Likert questionnaire to collect data from the HR managers of 135 e-commerce companies based in UAE. The statistical analysis is performed using structural equation modeling. The findings highlight the significant relationship of the study variables. Consequently, the results of this study provide valuable insights for e-commerce businesses, elucidating the need to invest in robust e-business capabilities to support effective digital marketing efforts. Additionally, the research underscores the significance of tailoring digital marketing strategies to align with specific business objectives and customer segments. The study also contributes to the literature on digital transformation, by demonstrating how e-business capabilities and digital marketing strategies can enable e-commerce firms to adapt and thrive in the dynamic and competitive digital environment. (shrink)

C'est au tournant du XIXe siècle que les représentations de la jeunesse féminine italienne commencent à se croiser autour de nouveaux concepts et de nouvelles disciplines.Cet article décrit l'émergence des multiples visages de la « nouvelle jeune fille » italienne à partir des codes d'appellation et d'une plus grande mobilité dans l'appartenance aux classes d'âge juvéniles. C'est la convergence de plusieurs éléments de transformation socio-culturelle qui, dans les années 1920, est à l'origine de la naissance de la « Jeunesse féminine (...) catholique » italienne, que l'auteur examine comme lieu emblématique, entre traditions et innovations, des modèles et des normes de la formation des signorine italiennes. (shrink)

The costs of agricultural inputs added to those of labor represent almost a third of the total cost of Brazilian sugarcane production. This study analyzes the behavior of the price per ton of sugarcane in Brazil, relating it to the main production costs of this cultivation. Twelve price indicators from January 2015 to December 2020 were evaluated. First, the data were adjusted to a multiple linear regression model to identify the significant variables on variation in the price per ton of (...) sugarcane. Then, the Monte Carlo simulation was used to measure the level of certainty of occurrence of these variables, and forecasts were obtained from the adjustment of ARIMA models. The results showed the influence of the costs of diesel oil, two agricultural pesticides, and daily laborers on the price of sugarcane, besides an increasing trend of its, providing relevant short-term projections for decision-making about investments in the agribusiness sector. (shrink)

Explores the thoughts of philosophers such as Montaigne, Copernicus, Sir Thomas More, Machiavelli, and Erasmus.

Joan CADDEN PRELIMINARY OBSERVATIONS ON THE PLACE OF THE PROBLEMATA IN MEDIEVAL LEARNING Où se trouvèrent les Problemata dans la taxonomie des connaissances ...

This book provides the first English translations of pivotal essays and debates on the role of language politics, linguistics, and translation in Antonio Gramsci's influential cultural theory. It also includes new works from leading and up-and-coming anglophone scholars to create a vital resource for a wide variety of readers interested in Gramsci across many disciplines including cultural studies, critical political economy, social and political theory, literature, sociology, post-colonialism, and philosophy.

C'est au tournant du XIXe siècle que les représentations de la jeunesse féminine italienne commencent à se croiser autour de nouveaux concepts et de nouvelles disciplines.Cet article décrit l'émergence des multiples visages de la « nouvelle jeune fille » italienne à partir des codes d'appellation et d'une plus grande mobilité dans l'appartenance aux classes d'âge juvéniles. C'est la convergence de plusieurs éléments de transformation socio-culturelle qui, dans les années 1920, est à l'origine de la naissance de la « Jeunesse féminine (...) catholique » italienne, que l'auteur examine comme lieu emblématique, entre traditions et innovations, des modèles et des normes de la formation des signorine italiennes. (shrink)

Certaines applaudiront le titre, d'autres pas. Je suis de celles qui applaudissent. Dans le frontispice, la hiérarchie typographique distingue « Les Femmes », majuscules et gras, du diptyque de la ligne suivante « les silences » / « l'Histoire », en caractères plus petits, comme une frisure. Cette décomposition rend encore plus évidente la surdétermination thématique, un « sexe à part entière », sans autre discussion et distinction. Il y a de la passion dans ce titre, non de l'arroganc...

"Contents: " "Man Without Letters." Newton, the Enigma. Paolo Toscanelli and His Friends. Alessandro Volta. Galileo Today. Necessity, Contingency, and Natural Law. Prologue to Parmenides. Galileo and Oppenheimer. The Role of Art in the Scientific Renaissance. The Italian Novel Today--A Note on Realism. The Seventeenth-Century Legacy: Our Mirror of Being. Philolaos in Limbo, Or: What Happened to the Pythagoreans? Paralipomena of the Future. Vico and Descartes. Eudodux and Plato: A Study in Chronology. "Scientific Rationalism." Einstein (pour le decennal de sa (...) mort). Les Grandes Doctrines Cosmologiques. De Bruno a Leibnitz. Postface a Galilee; Les Suites de l'Affaire. La Storia da Riscrivere. Fato Antico--Fato Moderno. Salvemini. Il Rovescio della Medaglia. (shrink)

Explores the thoughts of philosophers such as Montaigne, Copernicus, Sir Thomas More, Machiavelli, and Erasmus.

Nicholas of Cusa.--The academic scholar.--Leonardo da Vinci.--Sir Thomas More.--Machiavelli.--Erasmus, Luther, and Dürer.--Michelangelo.--Copernicus.--Montaigne.--Paracelsus, Kepler, and Boehme.--Galileo.--Hakluyt.--Giordano Bruno.--Recommended further reading (p. 277-281).

Explores the thoughts of philosophers such as Montaigne, Copernicus, Sir Thomas More, Machiavelli, and Erasmus.

"Commentateur aussi atypique que profond des œuvres de Kant, Hegel et Nietzsche auxquelles il a consacré trois livres, Kant et la fin de la métaphysique (1970), La Patience du Concept (1972) et L’Envers de la dialectique (2004), Gérard Lebrun gagne, peu à peu, une actualité grandissante, qui réside dans une entière occupation du temps. Après avoir reconsidéré le fameux problème de la « fin de la métaphysique » selon une perspective kantienne, et pour être resté lecteur de Hegel, mais aussi (...) de Hegel et de Nietzsche, quand presque toute la philosophie française des années 60 et 70 désertait la dialectique spéculative en laissant pour toute alternative Hegel ou Nietzsche, Gérard Lebrun a résisté, par le passé, aux passions de son temps. Il livre, au présent, une leçon fondamentale, de l’ordre de la perspective du texte. Sa lecture est sans marges, elle ne s’interrompt pas, elle ouvre sur une lisibilité des œuvres philosophiques indissociable de la maturation des problèmes et de la langue de cette maturation. Cette manière de lire compose toujours en même temps un non-lieu où est le livre (puisqu’il n’est ni un passé, ni un présent, et ni l’un ni l’autre), c’est-à-dire le lieu atopique et scripturaire d’une mémoire où ne cesse de se totaliser l’innombrable des lectures — une lisibilité pour esprit libre."--Page 4 de la couverture. (shrink)