Książki na temat „Stall and Surge”

Despite the recent surge in research on, and interest in, synesthesia, the mechanism underlying this condition is still unknown. Feedforward mechanisms involving overlapping receptive fields of sensory neurons as well as feedback mechanisms involving a lack of signal disinhibition have been proposed. Here I show that a broad range of studies of developmental synesthesia indicate that the mechanism underlying the phenomenon may in some cases involve the reinstatement of brain activity in sensory or cognitive streams in a way that is similar to what happens during memory retrieval of semantically associated items. In the chapter’s final sections I look at the relevance of synesthesia research, given the memory model, to our understanding of multisensory perception and common mapping patterns.

By ten o’clock in the morning, we have left the dark mass of the Escurial [sic] behind us and have crossed through Paravelo, which was devastated by the civil war, and where all the houses are still in ruins.1 Now the train is crossing a rocky plateau covered with white frost. And suddenly, with no suburbs to announce it, Madrid surges up. Looking through the door, I see the sections of a large gutted building to the left above the train station; it is the outermost University residence hall....

Despite a surge of interest over the past 10 years in young people’s maximal intensity exercise, the growth and maturation of anaerobic performance is still poorly understood. This observation is interesting for a number of reasons. First, during the prepubertal years, children’s physical activity patterns are characterized by short duration but high intensity bouts of effort.5 Second, investigators are limited by the range of available methodologies, most of which are assessing external but indirect mechanical indices of maximal intensity so as to deduce metabolic changes. Third, there are few data available from females. Finally, due to the importance of maximal intensity efforts during team sports and the increasing emphasis on organized youth sport programmes, the differentiation between growth and maturation and training adaptations of maximal intensity performance need to be addressed. As a consequence of these four observations, important reliability and validity issues need to be resolved prior to paediatric exercise scientists determining which key factors influence maximal intensity exercise during childhood and adolescence. This chapter will therefore focus on the variables that have been most commonly measured and review the explanatory factors related to maximal intensity exercise during growth and maturation.

This chapter introduces the first of the three “retail revolutions” that significantly impacted the number and types of retail outlets in most Roman cities. To be sure, while the first retail revolution can be tied to the second century BCE, still shops had long been present in Roman cities. After briefly charting the early history of the Roman shop, the focus of this chapter turns to connecting the sharp rise in their number to broader social, economic, and urban factors. The chapter illustrates how the en masse arrival of shops in the second century BCE both contributed and responded to contemporary developments in the Roman city. A particular characteristic of the retail outlets of this period is their productive capacity; they operate as workshops.

The conclusion makes the case that the jurisdictional immunities of States and international organizations are not only sustainable but also necessary for international relations and cooperation. Contrary to the polemic that immunity breeds impunity, jurisdictional immunities promote respect for international law rather than undermine it. Even where a State or an international organization is immune, it may still be responsible for a wrongful act. To be sure, immunities can be abused. However, abuse of immunity is a different question from the necessity of immunity. The book concludes with the submission that if the international community finds the international law of jurisdictional immunities of States and international organizations to be illegitimate or inadequate, then the proper course of action is to re-evaluate the goals served by the law.

Spinoza never discusses the scenario of radical skepticism as it was introduced by Descartes. Why not? This chapter argues that he chooses a preventive strategy: instead of taking the skeptical challenge as it is and trying to refute it, he questions the challenge itself and gives a diagnosis of its origin. It is a combination of semantic atomism, dualism, and anti-naturalism that gives rise to radical doubts. Spinoza attacks these basic assumptions, opting instead for semantic holism, anti-dualism, and naturalism. This crucial shift of basic assumptions prevents radical skepticism from arising. To be sure, local doubts are still possible, but the possibility of global doubt is ruled out. The chapter examines this preventive strategy, situating it in the historical context and building a bridge to more recent anti-skeptical strategies.

This chapter pays homage to Los Angeles Dodgers broadcaster Vin Scully, who has provided the team's play-by-play for more than six decades years, with “elegance and ease and seeming effortlessness.” Born in 1927, Vincent Edward Scully grew up in the Bronx listening to sportscasters on the radio. He took up broadcasting while a student at Fordham University. Scully joined the Dodgers at spring training in Vero Beach, Florida, in March 1950. More than sixty years later, he is still with the team, the longest tenured announcer in American sports history. With a strong sense of perspective—of history—Scully emphasizes to listeners that baseball is a special little world, fascinating to be sure, but not to be overvalued. This chapter first provides a background on Scully's career in radio broadcasting before considering him from different generational perspectives. It argues that Scully “is more than just a well-loved sportscaster. He is the voice of L.A.” Angelenos' sense of civic identity resonates with that voice.

This concluding chapter examines how popular culture has looked at the future of journalism, which itself has been debated by journalism scholars. Speculative fiction's tales about the press draw upon the same myths and conflicts that underlie other stories about journalism, and they present similar depictions of heroes and villains using and abusing the power of the press. To be sure, the protagonists of those stories do not always resemble old-fashioned reporters and editors. These protagonists include the “human journalist” who “makes his living from investigating and reporting the news”; the “nonhuman journalist—a robot, computer, or other device—that supplements, even replaces, the human journalist”; and “the consumer of news” who employs technology to become his or her “own journalist.” Nevertheless, traditional notions of what a journalist ought to be and do are still present, just as real-world journalists of today are increasingly incorporating automation and citizen participation into their work.

This chapter examines the meaning of the principle of functus officio. The expression is used to refer to the point when the arbitral tribunal has discharged its duty in full and can no longer act. This point is generally held to be when the tribunal has concluded all matters with which it has jurisdiction to deal pursuant to a particular arbitration agreement. But while the principle itself may be superficially straightforward, its scope and application in certain cases have raised issues. The chapter asks: When can the tribunal be sure that its mandate is complete, i.e. officio functus est? When, if ever, can the arbitrators definitively say that they are ‘free’ of their duties in an arbitration? It suggests that it would be wrong to believe that a tribunal has certainly finished its work when it sends the final award to the parties. In many jurisdictions and under the leading arbitration rules, there will still be a continuing but reduced mandate to correct, interpret, and/or revise the award and perhaps to issue additional awards.

This article examines ritual ordeals that inspire terror regardless of the participants' preexisting beliefs. In such traditions, the relationship between belief and emotion is more or less the converse of that entailed by fears of supernatural punishment. Fear is a major part of the psychological processes that give rise to the gradual formation of mystical knowledge. Focusing on terrifying rituals has the advantage of picking out a generalizable feature of religion—not a feature of all religions, to be sure, but a “mode of religiosity” that is probably as ancient as our species and is still found in every corner of the globe. Given the shocking nature of the rituals in question, it is not unreasonable to refer to these practices as “rites of terror.” Two strategies, broadly speaking, have been developed in an attempt to understand the nature and origins of rites of terror. The first strategy is sociological in orientation, while the second is a psychological one. This article also discusses the rituals, memories, and motivations associated with rites of terror.

Mood disorders are a global health issue. National guidance for their detection and management have been published in the US and in Europe. Despite this, the rate at which depression is recognized and managed in primary and secondary care settings remains low and suggests that many clinicians are still unsure how to screen people for mood disorders. Against the backdrop of this problem, the editors of this volume have designed a book with a dynamic two-fold purpose: to provide an evidence-based overview of screening methods for mood disorders, and to synthesize the evidence into a practical guide for clinicians in a variety of settings--from cardiologists and oncologists, to primary care physicians and neurologists, among others. The volume considers all important aspects of depression screening, from the overview of specific scales, to considerations of technological approaches to screening, and to the examination of screening with neurological disorders, prenatal care, cardiovascular conditions, and diabetes and cancer care, among others. This book is sure to capture the attention of any clinician with a stake in depression screening.

Foreword Start-up future It has felt like Covid-19 had a stranglehold on us. But we haven‘t allowed ourselves to be defeated. On the contrary, we are taking advantage of the opportunities that arise as a result. Not only the long-overdue push towards digitalization, for example, but also the time gained by making fewer journeys. Those who show strength now and position themselves for the future will win. And that is exactly the reason why we have been preparing ELIV 2021 with such a lot of enthusiasm. As usual, we have prepared an up-to-date program with the familiar mixture of technically demanding and strategic papers and are sure that the ELIV platform will once again be a trendsetter for the automotive industry. The CASE megatrends (Connected, Autonomous, Shared, Electric) continue to disrupt the industry. In the Connect environment, there is still a struggle for user-friendly services and competition amongst digital ecosystems is in full swing. The entry of powerful central computers into electronic architectures poses major challenges for all parties involved. On the way from Level 2 to Levels 3, 4 and 5 all manufacturers are cur...

The image is Francesca Woodman’s, a New York artist who worked in the 1970s and early 1980s, until she killed herself at the age of twenty-two. It is a photographic self-portrait. She is a woman holding a mirror up to her face – a fairly common trope in our artistic tradition, and one with which Woodman often engaged and manipulated throughout her tragically brief career. But the reflective side of the mirror is not directed at her, as we often see in such pictures. Rather, it is directed at us, or whoever happens to be looking at the image. In the mirror, we should see our face, or us looking back at ourselves, narcissistically, no doubt, or confidently self-aware. But we do not see ourselves. Rather, we see her back and the back of her head. In other words, and paradoxically, she faces us with her back turned towards us. She looks out at us looking at her refusing to look at us. Or is that the best and most felicitous interpretation? I am not sure. For, obviously, with the back of the mirror pressed up against her nose, she cannot see us either. We look at her not looking at us, facing forward, with her back to us. Or, perhaps, we somehow occupy her position, turning her back on herself, even as she, or we, are still able to watch her do so. We watch her ...

Agricultural trade and global food security have been dramatically affected by a series of events. While the global economy is recovering in 2022 from the COVID-19 pandemic, the Russian invasion of Ukraine has sparked new and challenging problems. In a context where agricultural prices were recovering from a generalized surge throughout the pandemic, the war reversed these trends and opened an new episode of rising food prices, general inflationary pressures, and increased volatility. The combination of these shocks affects agricultural trade and food security throughout Africa, especially in countries highly dependent on food imports. The role of trade in creating resilience in this volatile environment is crucial and has been much discussed. From this perspective, the 2022 Africa Agriculture Trade Monitor (AATM) contributes to our understanding of African agricultural trade and its relationship with food and nutrition security in several important ways. First, it provides a thorough analysis of regional and continental trade in agriculture and selected value chains using accurate statistics developed for this report. This year, it adds an analysis of the nutritional content of African trade and looks closely at the trade in processed products. Second, it examines the potentially transformative impact of the African Continental Free Trade Area (AfCFTA) on the region’s economies. Third, at the regional level, it analyzes the evolution of intra- as well as extra-regional trade flows, and trade policy of one of Africa’s Regional Economic Communities (RECs), namely the Economic Community of Central Africa States (ECCAS). As in prior editions, this fifth AATM provides improved trade statistics and uses consistent indicators to monitor trends in Africa’s participation in global trade as well as the status of intra-African trade. The report highlights three main findings. First, the insertion of African countries in global and regional value chains is low but has recently improved. Indeed, both forward participation in value chains (that is, provision of inputs to other countries’ processing sectors) and backward participation (incorporation of imported intermediates into African traded products) have increased, although forward links have grown faster than backward links. Second, intra-African trade increased significantly prior to the pandemic in most RECs, especially in processed products. Yet, this trend was halted by the COVID-19 shock, especially in ECCAS and the Arab Maghreb Union (AMU). Third, the nutritional content of extra-African trade is concentrated in products with a high value and a low caloric content. In comparison, intra-African flows are more intensive in calories, fat, and protein. The report also examines a number of special topics. One chapter is devoted to modeling the impacts on trade, growth, and welfare of several potential approaches to AfCFTA implementation. The results confirm that there is a high opportunity cost associated with weak AfCFTA implementation, which is why it is crucial to take a more ambitious approach that fully liberalizes tariffs and reduces nontariff measures. The 2022 AATM also conducts a detailed analysis of trends and policy issues in value chains for stimulants (cocoa, coffee, and tea), demonstrating that trade in these sectors is still concentrated in unprocessed products. Finally, the report examines in-depth the patterns of trade integration within ECCAS. One important finding is that intraregional trade is still impeded by many tariffs, nontariff measures, and poor transport infrastructure. AKADEMIYA2063 and the International Food Policy Research Institute (IFPRI) are pleased to present this collaborative report, which provides an insightful review of Africa’s progress in trade development, within and beyond the continent, and new analysis on critical topics for trade in Africa’s agrifood sector.

Os contextos pandémico e pós-pandémico vêm impondo às cidades outras dinâmicas, outros sons, outros ecos, outros percursos, outros visitantes humanos e não humanos. Durante o confinamento, o encerramento de espaços teatrais e expositivos – bem como, durante o desconfinamento, as limitações para a sua utilização - têm tido consequências penosas nas programações artísticas e efeitos dramáticos nos quotidianos dos seus agentes (artistas, técnicos, programadores, curadores, etc.). Ao mesmo tempo, a desaceleração da vida da cidade (do trânsito, do ritmo nas ruas, do frenesim produtivo e de consumo, etc.) veio contribuir beneficamente para uma diminuição das emissões de CO2. Neste quadro, a cidade - mais concretamente as suas zonas públicas a céu aberto – surgem mais nitidamente como espaços de circulação e de interferência (ou de suspensão de interferência) entre pessoas. O que aprendemos com a experiência de confinamento e desconfinamento? Em primeiro lugar, que a cidade tem uma densidade flutuante, na medida em que as concentrações populacionais se esvaem quando nos encerramos em casa. Em segundo lugar, que o encontro com o outro (uma das prerrogativas da cidade) pode acontecer em outras escalas que não apenas a dimensão cultural. Em terceiro lugar, que o medo pode ser um sentimento público capaz de fazer implodir as próprias cidades, se não for transformado numa força para a vida. Como é que, neste processo, os artistas se organizam e se constituem como agentes na cidade? Como é que a cidade passou a ser representada? Que cidade é aquela que desejamos? Este congresso surge assim da necessidade de intensificar o diálogo entre a cidade e a arte, em particular as artes performativas. Este encontro efoi o culminar de dois anos de investigação consistente e consolidada no âmbito do projecto TEPe (Technologically Expanded Performance). Ao longo destes dois anos, desenvolvemos atividades com a comunidade com o intuito de promover um diálogo intercultural e transdisciplinar, e proporcionar o encontro com vivências urbanas variadas. Através das diferentes propostas de percursos pela cidade, mapeámos acontecimentos, hoje invisíveis, mas ainda assim presentes: desde “memórias soterradas” a “caminhadas sensoriais”, passando por registos íntimos de confinamento. O encontro visou partilhar as experiências realizadas com a contribuição de duas equipas: a portuguesa, em Lisboa, e a brasileira, em Fortaleza. Para além de apresentarmos as conclusões das pesquisas realizadas, lançamos esta chamada para apresentações, especialmente destinada a artistas e estudiosos de performance art, historiadores das cidades, antropólogos, urbanistas, geógrafos, estudiosos da escuta e do som e a todxs aquelxs a quem interessa pensar (e projectar) a vida na cidade. -------------------------------------------------------------------------------------------------------------- The pandemic and post-pandemic contexts have imposed on cities other dynamics, other sounds, other echoes, other routes, other human and non-human visitors. During the lockdown, the closure of theatrical and exhibition spaces - as well as, during lockdown unlocking, the limitations for their use - have had painful consequences in artistic programming and dramatic effects in the daily lives of its agents (artists, technicians, programmers, curators, etc.). At the same time, the slowing down of city life (traffic, the pace of the streets, the frenzy of production and consumption, etc.) has made a beneficial contribution to a reduction in CO2 emissions. In this context, the city - and more specifically its open-air public areas - emerge more clearly as spaces for circulation and interference (or suspension of interference) between people. What have we learned from the experience of national lockdown and unlocking? Firstly, that the city has a fluctuating density, insofar as population concentrations fade when we shut ourselves indoors. Secondly, the encounter with the other (one of the prerogatives of the city) can take place on other scales than the cultural dimension alone. Thirdly, fear can be a public sentiment capable of imploding cities themselves if it is not transformed into a force for life. How, in this process, are artists organised and constituted as agents in the city? How did the city come to be represented? What kind of city do we want? This congress thus arises from the need to intensify the dialogue between the city and art, particularly the performing arts. This international meeting is the culmination of two years of consistent and consolidated research within the TEPe (Technologically Expanded Performance) project. Throughout these two years, we have developed activities with the community to promote intercultural and transdisciplinary dialogue and provide an encounter with varied urban experiences. Through the different proposals of walks through the city, we have mapped events, today invisible, but still present: from "buried memories" to "sensorial walks", passing through intimate records of confinement. The meeting aims to share the experiences carried out with the contribution of two teams: the Portuguese, in Lisbon, and the Brazilian, in Fortaleza. Besides presenting the conclusions of the researches carried out, we launch this call for presentations, especially addressed to artists and scholars of performance art, historians of cities, anthropologists, urban planners, geographers, scholars of listening and sound and to all those who are interested in thinking (and projecting) life in the city.