The aim of this study was to find out whether ethical leadership has an impact on employees’ organizational identification and the perceptions of organizational politics moderate this process. To this end, to ensure triangulation on findings, two separate researches were made. First, a cross-sectional survey was conducted on 137 employees who worked at the head office of a private bank in Istanbul using self-report questionnaires. Second, 2 years later, a time-lagged survey was conducted on 119 employees who worked at the (...) same organization. Hierarchical regression analyses were performed on the collected data from studies 1 and 2. Findings of both studies indicated that ethical leadership resulted in organizational identification slightly more weakly in employees who perceived organizational politics. Drawing on findings, new researches investigating impacts of organizational politics on managerial processes in other organizations may be conducted in the future. Moreover, organizational leaders, who realized the adverse consequences of organizational politics, may take precautions against such tactics. Finally, findings may be noteworthy, because this research is believed to be the first to investigate empirically the moderating role of organizational politics in the association between ethical leadership and employees’ organizational identification. (shrink)

Standard pedagogy treats topics in general relativity (GR) in terms of tensor formulations in curved space-time. An alternative approach based on treating the vacuum as a polarizable medium is presented here. The polarizable vacuum (PV) approach to GR, derived from a model by Dicke and related to the “THεμ” formalism used in comparative studies of gravitational theories, provides additional insight into what is meant by a curved metric. While reproducing the results predicted by GR for standard (weak-field) astrophysical conditions, for (...) strong fields a divergence of predictions in the two formalisms (GR vs. PV) provides fertile ground for both laboratory and astrophysical tests to compare the two approaches. (shrink)

Most of the commentaries on Greek authors which circulated in the towns of Egypt during the late Ptolemaic and early Imperial periods ignored the critical and colometrical problems which had engaged the attention of the great Alexandrian grammarians. A few, however, based themselves on texts equipped with signs, included the signs in their lemmata and offered explanations. Such commentaries must be the source of the scattered references to signs in the older marginal scholia in Byzantine manuscripts of Homer, Hesiod, Pindar (...) and the Attic dramatists. The only Byzantine manuscript to transmit a pagan text still equipped with a large number and a variety of signs, namely cod. Venice, Bibl. Marc. gr. 454, is also the only one to transmit scholia with lemmata retaining prefixed signs. Just as texts and scholium-lemmata lost their signs in the course of transmission, so too did references to signs within scholia either disappear or become garbled. At best, a statement about the reasons for affixing a sign would turn into one about the content or style of the verse in question. The few mentions made of the great Alexandrians give no cause for thinking that we ever have a verbatim quotation of an πόμνημα written by one of them in order to explain his own signs. Time and again it is demonstrable that an explanation of a sign's presence against a particular verse goes back to some writer like Aristonicus. What survives of the ancient discussion of Latin literature is exiguous in comparison with the Greek material. (shrink)

The notion of time emerged from the observation of celestial phenomena and the construction of calendars. Its development towards ever higher precision went along with qualitative changes, and was shaped by cultural predisposition. With Einstein's theories of relativity at the lastest, special and general, the nature of time was defined in terms of the metric of a four-dimensional space-time which in turn depends on the distribution of matter. However, it should not be ignored that these theories are local in character (...) and that any projection onto the universe as a whole contains unchecked assumptions. This leaves room for a variety of models. This article promotes the picture of a directed time in a matter-filled space with tree structure, branches developing in the neighborhood of dense mass distributions and possibly ending in black holes. German Der Zeitbegriff der Physik hat sich aus Anfängen in der Himmelsbeobachtung und der Konstruktion von Kalendern nicht nur zu immer höherer Präzision entwickelt, sondern er hat mannigfache qualitative Veränderungen erfahren. Dabei hat es immer auch kulturell bedingte Alternativen gegeben. Spätestens mit Einsteins beiden Relativitätstheorien, der speziellen und der allgemeinen, wurde die Natur der Zeit durch die Metrik der vierdimensionalen Raumzeit definiert, die ihrerseits aufs Engste mit der Materieverteilung zusammenhängt. Es sollte aber nicht vergessen werden, dass diese Theorien einen lokalen Charakter haben und jede Projektion auf den Kosmos als Ganzes ungeprüfte Annahmen enthält. Das lässt Raum für unterschiedliche Modelle. Hier wird eine gerichtete Zeit mit Baumstruktur favorisiert, deren Zweige in je einem schwarzen Loch ihr Ende finden. (shrink)

In this study, we build on a recent social data scientific mapping of Danish environmentalist organizations and activists during the COVID-19 lockdown in order to sketch a distinct genre of digital social research that we dub a quali-quantitative micro-history of ideas in real-time. We define and exemplify this genre by tracing and tracking the single political idea and activist slogan of grøn genstart across Twitter and other public–political domains. Specifically, we achieve our micro-history through an iterative and mutual attuning between (...) computational and netnographic registers and techniques, in ways that contribute to the nascent field of computational anthropology. By documenting the serial ways in and different steps through which our inquiry was continually fed and enhanced by crossing over from ethnographic observation to computational exploration, and vice versa, we offer up our grøn genstart case account as exemplary of wider possibilities in this line of inquiry. In particular, we position the genre of micro-history of ideas in real-time within the increasingly wide and heterogeneous space of digital social research writ large, including its established concerns with ‘big and broad’ social data, the repurposing of computational ‘interface’ techniques for socio-cultural research, as well as diverse aspirations for deploying digital data within novel combinations of qualitative and quantitative methods. (shrink)

This paper briefly reviews the papers in this special section of HCA and makes the point—a point which should be obvious—that statistics are useful only as guidelines but tell one nothing about the individual patient in front of you. Chronological age merely shows what is true of most but decidedly not of all patients in a particular age group. To ration on the basis of age alone is unfair to the individual denied treatment and damaging to the community because it (...) disturbs the solidarity which comes about because most members of the community feel that the community has obligations beyond those of not directly harming them; indeed, what produces solidarity is the feeling that members of a community will do their best to come to each others help. Rationing on the basis of age alone denies people of equal treatment under the law and—when it comes to the elderly—is a type of age discrimination. It is pointed out that what matters is a patient’s disease and not his/her age. A permanently vegetative person 8 years of age is a much sadder occurrence than it would be at age 90—but the critical fact is that both are permanently vegetative. Age cuts both ways—it is irrational to spend hundreds of thousands of dollars, untold amounts of time, energy and devotion to the 520 gm infant with a gr IV diffuse haemorrhage whose chance of leading a sentient life is close to zero and to hesitate before using a diagnostic MRI on a patient who is 90 but fully alert and enjoying life. It is concluded that age as an independent variable in the allocation of resources is ethically highly problematic. (shrink)

Die Reedition der von den Verfassern nunmehr Excerpta Vaticana et Laurentiana genannt wird, findet ihre Begründung darin, dass der Erstherausgeber, der berühmt Rechtshistoriker Contardo Ferrini offenbar auf eine Kollationierung beider Codices verzichtet hat und im Übrigen, aus welchen Gründen auch immer, bei der Edition selbst nicht unwesentliche Versehen verschuldet hat. Der Codex Vaticanus Palatinus ist wohl in der ersten Hälfte des 14. Jahrhunderts entstanden, der Codex Laurentianus 80.6 in der ersten Hälfte des 15. Jahrhunderts. Grundsätzlich sind die Verfasser der Meinung, (...) die mit zahlreichen plausiblen Argumenten vorgetragen wird, dass der Schreiber des Codex Laurentianus 80.6, ein gewisser Stephanus of Medea, als Vorlage den heutigen Codex Vaticanus Gr. 19 vor sich liegen hatte, und als intelligenter Kopist verschiedene Emendationen vorgenommen hat. Eine große Mehrheit der Fragmente der Excerpta Vaticana et Laurentiana von 1–193 muss einem Juristen Anatolius zugeschrieben werden. Jene Person, die sie zusammengestellt hat, muss ein altes Manuskript mit der Summa Codicis des Anatolius verwendet haben. In dieser Summa waren die Termini technici immer noch in lateinischer Sprache verfasst. Zur Selektion der Texte führen die Verfasser an, dass überdurchschnittlich großes Interesse dem Strafrecht und dem Familienrecht gewidmet ist, während etwa Eigentumserwerb, Erbrecht und große Teile des Obligationenrechtes kaum Behandlung finden. Die Exzerpierung der Summa Codicis muss aus diesem Grunde von jemand vorgenommen worden sein, der eine besondere Affinität gerade zu diesen Bereichen des Rechtes hatte. Nach diesen grundsätzlichen und grundlegenden Ausführungen, die ich allesamt nicht nur begrüße, sondern voll mittragen möchte, widmen sich die Verfasser kurz aber prägnant der Person des Anatolius (24–30). Ein Anatolius wird zusammen mit sieben anderen Antecessores in der Constitutio Omne genannt, sowie in der Constitutio Tanta vom 16. Dezember 533 als einer der vier Professoren, denen die Kompilation der Digesten anvertraut worden war. Er bekleidete die Funktion eines Magister Officiorum und wurde aus diesem Grunde als Vir Illustris bezeichnet. Anatolius entstammte einer Juristenfamilie aus Beirut und lehrte dort selbst als Professor. Zachariae von Lingenthal (Griechische Bearbeitung des Codex 70) und Van der Waal (Comentar 111) hatten die Ansicht vertreten, dass es zwei Anatoli gegeben habe: Der eine Mitglied der justinianischen Kompilation, der andere der Autor des Codex-Kommentares. Dem gegenüber vertreten die Autoren die Ansicht, dass Anatolius ein einziger gewesen sei, der, nachdem er maßgeblich an der Kompilation in Konstantinopel mitgearbeitet hatte, etwa zwischen 530 und 533 als Lehrer nach Beirut zurückgekehrt sei, um dort an einer der prestigeträchtigsten Universitäten des Reiches die neue juristische Studienordnung durchzusetzen und ruhmreich zu begründen. Der Kommentar des Codex diente dazu, einen grundsätzlichen lateinischen Text griechischen Studenten zu verdeutlichen, und zwar ausgehend von einer reinen Übersetzung bis zu einem juristischen Kommentar. Die Autoren lösen die Quellenproblematik derart, dass sie davon ausgehen, dass Anatolius das Buch 4 seines Kommentares noch in Konstantinopel vollendet und mit dem 8. Buch des Kommentares in Beirut wieder begonnen hat. Die klare und deutliche Argumentationsweise der Autoren, unpolemisch aber doch tiefgreifend, sollte in Zukunft übernommen werden. (shrink)

This article aims to read feminist new materialisms (Barad), together with ‘postulated’ linguistic or cultural primacy of Queer Theory (Butler), to show how both are engaged in similar critical-ethical endeavours. The central argument is that the criticism of Barad and new materialisms misses Butler’s materialistic insights due to a narrow interpretation of Butler's alleged social-constructivist position. There is, therefore, a specific focus on where they both make similar ethical appeals. Moreover, the article relies on Adorno's negative dialectic to highlight an (...) interpretation of Barad and Butler as being part of the same dialectical movement, in which materialism and idealism fluctuate in their mutual criticisms, thus continuing the procession towards 'new knowledge' and emancipation, or freedom, through their motions back and forth. (shrink)

Terence Irwin's edition of the Nicomachean Ethics offers more aids to the reader than are found in any modern English translation. It includes an Introduction, headings to help the reader follow the argument, explanatory notes on difficult or important passages, and a full glossary explaining Aristotle's technical terms. The Third Edition offers additional revisions of the translation as well as revised and expanded versions of the notes, glossary, and Introduction. Also new is an appendix featuring translated selections from related texts (...) of Aristotle. (shrink)

L’intitulé de l’ouvrage fait inévitablement référence à un livre plus ancien, écrit à plusieurs mains : H. A. Frankfort, J. A. Wilson, Th. Jacobsen, et W. A. Irwin, The Intellectual Adventure of Ancient Man : an essay on speculative thought in the ancient Near East, University Press, Chicago, 1946. On pense également à R. Watson et W. Horowitz, Writing Science Before the Greeks : a naturalistic analysis of the Babylonian astronomical treatise MUL.APIN, Brill, Leyde, 2011. Dans le premier, il...

Evo-Devo exhibits a plurality of scientific “cultures” of practice and theory. When are the cultures acting—individually or collectively—in ways that actually move research forward, empirically, theoretically, and ethically? When do they become imperialistic, in the sense of excluding and subordinating other cultures? This chapter identifies six cultures – three /styles/ (mathematical modeling, mechanism, and history) and three /paradigms/ (adaptationism, structuralism, and cladism). The key assumptions standing behind, under, or within each of these cultures are explored. Characterizing the internal structure of (...) the cultures is necessary for understanding how they collaborate or compete, and how they are fragmented or integrated, in the rich interdisciplinary /trading zone/ (Galison 1997) of Evo-Devo. Evo-Devo is an important example of how science can progress through a radical plurality of perspectives and cultures. (shrink)

The development of transplantation technology increasingly places before society a multitude of diverse, complex ethical and legal problems. The subject is the more complex because of the various divergent interests involved. There are the interests of the donor of organs, who has a right to protection of his legal position, and those of the patient in need of an often lifesaving organ. There are also the interests of the donor’s relatives, after his death, and those of the transplantation surgeons. The (...) international dimension of transplantation technology makes the picture even more complicated. Though this article is devoted to the European situation, the problems are similar all over the world. (shrink)

The development of transplantation technology increasingly places before society a multitude of diverse, complex ethical and legal problems. The subject is the more complex because of the various divergent interests involved. There are the interests of the donor of organs, who has a right to protection of his legal position, and those of the patient in need of an often lifesaving organ. There are also the interests of the donor’s relatives, after his death, and those of the transplantation surgeons. The (...) international dimension of transplantation technology makes the picture even more complicated. Though this article is devoted to the European situation, the problems are similar all over the world. (shrink)