Intrinsic gait variability, i.e., fluctuations in the regularity of gait patterns between repetitive cycles, is inherent to the sensorimotor system and influenced by factors such as age and pathology. Increased GV is associated with gait impairments in individuals with cerebral palsy and has been mainly studied based on spatiotemporal parameters. The present study aimed to describe kinematic GV in young people with CP and its associations with clinical impairments [i.e., passive range of motion, muscle weakness, reduced selective motor control, and (...) spasticity]. This retrospective study included 177 participants with CP representing 289 clinical gait analyses [n = 172 for unilateral CP vs. 117 for bilateral CP ]. As variability metrics, Root Mean Square Deviation for nine lower-limb kinematic parameters and Gait Standard Deviation – as composite score of the kinematic parameters – were computed for the affected and most affected side, respectively, as defined by clinical scores. GaitSD was then computed for the non/less-affected side for between leg comparisons. Uni- and multivariate linear regressions were subsequently performed on GaitSD of the affected/most affected side with all clinical impairments as independent variables. Highest RMSD were found in the transverse plane, for distal joints in the sagittal plane and for foot progression. GaitSD was not different between uCP and bCP but higher in the non-affected vs. affected side in uCP. GaitSD was associated with age, gait deviation index, muscle weakness, selectivity, and pROM. After adjustment for age and GDI, GaitSD remained associated with muscle weakness and selectivity. Kinematic GV can be expressed as global indicator of variability in young people with CP given the strong correlation of RMSD for lower-limb kinematic parameters. In terms of asymmetry, increased variability of the non-affected vs. affected side may indicate contralateral compensation mechanisms in uCP. Notably muscle weakness and selectivity – but not spasticity – were associated with GaitSD. Further studies need to explore the clinical relevance of kinematic GV in CP to support the interpretation of clinical gait analyses and therapeutic decision-making. (shrink)

I examine the morality of sport fishing by focusing on the respect that anglers show for the interests of fish compared to the respect that hunters show for their game. Angling is a form of hunting because of the strong link between these two activities in literature, in management, and in the individual’s participation in both angling and hunting, and in the similarity of both activities during the process of pursuing an animal in order to control it. Fish are similar (...) in many ways to animals that are hunted, including their interests in survival and in avoiding pain. These interests need to be considered by anglers for moral reasons. All hunters and anglers value their sport with animals more than they respect the lives of animals they pursue. Hunters are, therefore, similar to anglers in the respect that they show for the survival interests of their game animals. Hunters, however, are significantly different from anglers in the respect that they show for an animal’s interest in avoiding pain and suffering. While hunters make every effort to reduce pain and suffering in their game animals, anglers purposefully inflict these conditions on fish. These similarities and differences have three important consequences: (1) The moral argument justifying the killing of animals for sport in hunting must apply to all of angling as well. (2) Angling, unlike hunting, requires a second justification for the intentional infliction of avoidable pain and suffering in fish. (3) If ethical hunters hold true to their principle of avoiding all suffering in the animals that they pursue, then hunters must reject all sports fishing. (shrink)

The New Caledonian crow may be the only non-primate species exhibiting cumulative technological culture. Its foraging tools show clear signs of diversification and progressive refinement, and it seems likely that at least some tool-related information is passed across generations via social learning. Here, we explain how these remarkable birds can help us uncover the basic biological processes driving technological progress.

ECMO is a short-term measure providing temporary life support until resolution of the primary insult or transplantation. Thanks to technological advances in life support, its use has increased enor...

A Woman of Valor: Jerusalem Ancient Near Eastern Studies in Honor of Joan Goodnick Westenholz. Edited by Wayne Horowitz, Uri Gabbay, and Filip Vukosavović. Biblioteca del Próximo Oriente Antiguo, vol. 8. Madrid: Consejo Superior de Investigaciones Cicientíficas, 2010. Pp. 214, illus. $45.

I examine the morality of sport fishing by focusing on the respect that anglers show for the interests of fish compared to the respect that hunters show for their game. Angling is a form of hunting because of the strong link between these two activities in literature, in management, and in the individual’s participation in both angling and hunting, and in the similarity of both activities during the process of pursuing an animal in order to control it. Fish are similar (...) in many ways to animals that are hunted, including their interests in survival and in avoiding pain. These interests need to be considered by anglers for moral reasons. All hunters and anglers value their sport with animals more than they respect the lives of animals they pursue. Hunters are, therefore, similar to anglers in the respect that they show for the survival interests of their game animals. Hunters, however, are significantly different from anglers in the respect that they show for an animal’s interest in avoiding pain and suffering. While hunters make every effort to reduce pain and suffering in their game animals, anglers purposefully inflict these conditions on fish. These similarities and differences have three important consequences: (1) The moral argument justifying the killing of animals for sport in hunting must apply to all of angling as well. (2) Angling, unlike hunting, requires a second justification for the intentional infliction of avoidable pain and suffering in fish. (3) If ethical hunters hold true to their principle of avoiding all suffering in the animals that they pursue, then hunters must reject all sports fishing. (shrink)

El artículo con el título “Acerca de los progymnasmata” firmado con el nombre de Diony González Rendón fue publicado en la revista Escritos, vol. 16, No. 36 (enero-junio de 2008), pp. 260-282. Después de su publicación el día 10 de 0ctubre de 2012, el profesor Jose Antonio Fernández Delgado comunicó a la jefatura de la editorial UPB que este artículo era de su autoría y consideraba que era un plagio. En consecuencia, el profesor Delgado procedió a adjuntar las evidencias necesarias (...) para determinar que se ha había incurrido en un plagio por parte del señor Diony Gonzalez, de la obra titulada: “Influencia literaria de los progymnásmata” publicado en el libro J. A. Fernández Delgado, F. Pordomingo & A. Stramaglia (Eds.), Escuela y literatura en Grecia Antigua, Cassino 2007, pp. 273-306, libro que recoge los trabajos presentados en el simposio internacional que tuvo lugar en la Universidad de Salamanca del 17 al 19 de noviembre de 2004. Dicho libro se terminó de imprimir en mayo de 2007, según consta en sus datos de copy rightajun. (shrink)

Anglers frequently justify their sport on the basis of nature conservation. According to this utilitarian equation, harming fish by angling is balanced by conservation of nature. To qualify as justification for angling, nature conservation must arise from and be connected to angling, a connection achieved by sport fisheries management. Management practices are, therefore, evaluated to determine if, on the whole, these practices are beneficial to nature and, if these benefits “outweigh” harms caused to nature by management and to fish by (...) angling. Although not conclusive, according to this analysis, harms caused to nature by both sport fisheries management and to fish by angling “outweigh” angling related benefits to nature. Consequently, the justification of angling on the basis of nature conservation is dubious at best. (shrink)

Recently, various studies have suggested that ethical leadership offers an important antecedent of fluid internal workplace relationships, which are conducive of internal social capital. Yet existing research has neither inquired into potential mediators of this relationship nor addressed the role of other distinct leadership strategies in encouraging such a valuable capital. This study advances previous research by examining if servant leadership, which seeks to put followers’ interests and needs first, can account for social capital variance within the work group, which (...) is the building block of organizations. New to the literature, we also investigate whether group citizenship behavior mediates this relationship. A sample of 352 work groups, spanning 187 hotels located in Spain, reveal that group citizenship behavior partially mediates the positive influence of servant leadership on group social capital. Managers can use these findings to lead their businesses in a more socially friendly direction while also building group social capital, which can improve the competitiveness of their work groups, and the entire business. (shrink)

Among the many approaches to leadership, servant leaders stand out for the emphasis they place on the importance of service to their followers, the organization, and the broader community. We develop and test a multilevel mediation model, in which the relationship between servant leadership and team performance is sequentially transmitted through individual-level organizational citizenship behavior (OCB) and team-based internal social capital. Multilevel structural equation modeling was applied to a sample of 343 teams, reflecting 835 respondents from various departments at 171 (...) hotels in Spain; both top-down (between team leaders and individual employees) and bottom-up relationships (individual employee behavior and team outcomes) were assessed. As anticipated, individual-level OCB and group-level internal social capital fully mediated the positive effect of servant leadership on team performance. Our findings illustrate that servant leadership in the team-based business enterprise context can foster virtuous individual-level OCB to help build task-focused community, in which leaders, followers, and teams can flourish for the common good. Thus, managers should know that serving their team members first and foremost is a positive for the flourishing of all involved. As such, policymakers should pursue communication and training initiatives to encourage the practice of servant leadership. (shrink)

We give a description of the effect of the gravitational field by using the geodesic equation of motion with respect to a first order Finslerian approximation of the Minkowski metric. This motivates linking the physical force of gravity to the non flat nature of space in the Finslerian setting and leads to an anisotropic version of the red shift formula. We solve the linearized Finslerian field equations proposed by S.F. Rutz (Gen. Relativ. Gravit. 25(11):1139–1158, 1993).

“Literature and the Right to Death” is probably the most quoted of French thinker Maurice Blanchot’s texts. For decades it has been discussed by such important figures as Emmanuel Levinas, Jacques Derrida, or even the writer Paul Auster. Its importance is twofold: on the one hand, it is often considered an important gateway to Blanchot’s literary thought. On the other hand, it constitutes a substantial example of the new reception of Hegel in France after the Second World War. Although there (...) is no doubt about its Kojèvo-Hegelian inspiration and its center in what we could call “literary experience”, this article intends to explore another of its layers: its relation to the discussion around humanism and the Terror, as forgotten as it was central in France at the end of the 1940’s. We will thus try to lay the foundations for a new reading of this fundamental piece in Blanchot’s production. (shrink)

Excerpt from Über die Echtheit der Platonischen Briefe Der erste Aufenthalt Platos in Syrakus fällt, wie sich mit Hilfe einer bisher übersehenen Angabe seines Biographen Olympiodor feststellen läfst, in den Frühsommer des Jahres 388. Damals war Plato, der nach dem Zeugnis seines Schülers Hermodor 427 geboren ist, in der Tat beinahe 40 Jahre alt Das anfänglich gute Verhältnis zum älteren Dionys konnte bei der Ver schiedenheit der Charaktere nicht lange bestehen; schon um die Mitte des Sommers 388, zur Zeit (...) der olympischen Spiele, finden wir Plato wieder in Hellas. Nach einer bekannten Erzählung hatte nämlich der Tyrann den smrtanischen Gesandten Pullis veranlafst, ihn auf seinem Schiffe mitzunehmen und in Ägina aus Land zu setzen, damit er dort als Kriegsgefangener fest genommen und auf dem Sklavenmarkt verkauft würde. Es wäre nämlich gerade Krieg zwischen Athen und Ägina gewesen (bis Sein Gastfreund Anniceris von Cyrene sei zufällig hinzu gekommen und habe ihn losgekauft Ausdrücklich bemerkt Olympiodor zu dieser Erzählung, Anniceris sei mit einem Viergespann nach Hellas gekommen, um an den olympischen Spielen Demnach fällt Platos erste sizilische Reise in das Olympiadenjahr 388. Die chronologische Zuverlässigkeit des Briefes tritt am deutlichsten darin hervor, dafs nun seine An gabe, Plato sei damals beinahe 40 Jahre alt gewesen, gerade mit der bestbezeugten Angabe über sein Geburtsjahr übereinstimmt. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. (shrink)

In recent years, two important books by Yoram Cohen and Matthew Rutz have marked significant progress in research on the archives of Late Bronze Age Emar in northwestern Syria. Both of them approach Emar by way of its scribes. Cohen undertakes a systematic review of all named scribes identified in texts associated with Emar, while Rutz narrows his object to the building that yielded by far the largest number of excavated tablets. This work is foundational to future work (...) on the Emar texts even as it calls for cautious consideration. (shrink)

Maas's annotation on Fr. C, col. I in his edition of the new fragments says: ‘fortasse conferendi Diod. 13. 66. 6; Xen. Hell. 1. 3. 16–22; Dionys. Byz. Anapl. 13’. The comparison of Fr. C, col. I with the passage in Dionys. Byz. De Bospori Navigatione 13 seems to prove beyond reasonable doubt that the city referred to in the fragment is Byzantion. Consequently the supposition that the papyrus tells the story of the siege of Byzantion—dealt with in (...) the other two passages quoted by Maas—becomes almost a certainty. (shrink)