Boxing was arguably the most popular and controversial sport in colonial Zimbabwe. To tame the sport's violence, which was considered too extreme, colonial officials in Zimbabwe sought guidance and advice from South Africa from the mid-1930s on how best to regulate the sport. South Africa occupied a unique position in this regard, not only because of the relationship it had with colonial Zimbabwe as a neighbouring white settler colony, but also because of how sections of its white settler community responded (...) to the triumphs of Black boxers over white opponents around the world. The colony of South Africa played a significant role in shaping the control of boxing in colonial Zimbabwe. The relationship between the two colonies culminated in the passage of the Boxing and Wrestling Control Act of 1956 in colonial Zimbabwe, an identical version to a similarly named law that South Africa had passed just two years prior. (shrink)

Background: End-of-life decision-making for terminally ill neonates raises important legal and ethical issues. In Greece, no recent data on nurses’ attitudes and involvement in end-of-life decisions are available. Research question/aim: To investigate neonatal nurses’ attitudes and involvement in end-of-life decisions and the relation to their socio-demographic and work-related background data. Research design: A survey was carried out in 28 neonatal intensive care units between September 2018 and January 2019. A structured questionnaire was distributed by post. Participants and research context: The (...) questionnaire was answered anonymously by 312 nurses (response rate, 71.1%) and returned to the investigators. Ethical considerations: The study was approved by the Bioethics and Research Committee of Aretaieio Hospital in accordance with the Helsinki Declaration. Findings: Nurses more often reported involvement in various end-of-life decisions, such as continuation of treatment without adding further therapeutic interventions for terminally ill neonates, while less reported were mechanical ventilation withdrawal and drug administration to end life. Nurses with a high attitude score, reflecting a more quality-of-life approach, were more likely to be involved in setting limits to intensive care. α low score was consistent with life preservation. Nurses’ religiousness ( p = 0.097), parenthood ( p = 0.093), involvement in daily practice ( p = 0.03), and position on the existing legal framework ( p < 0.002) influenced their attitude score. Discussion: The likelihood of nurses to support interventions in neonates with poor prognosis in neonatal intensive care units was related to their attitudes. After adjusting for potential confounders, the most important predictors for nurses’ attitudes were parenthood, involvement in daily practice, and position supporting current legislation reform. Conclusion: Variability in involvement in end-of-life decisions among nurses exists on a national level. (shrink)

This volume presents the concept of Ecoscape as spatial interrelations, or spatially patterned processes, that are constitutive of an environment_an ecosystem. Contributors investigate environmental issues concerning the human impact on geohistory, food distribution, genetically modified biota, waste management, scientific mapping, and the rethinking of human identity.

Hyperbolic vectors are called gyrovectors. We show that the Bloch vector of quantum mechanics is a gyrovector. The Bures fidelity between two states of a qubit is generated by two Bloch vectors. Treating these as gyrovectors rather than vectors results in our novel expression for the Bures fidelity, expressed in terms of its two generating Bloch gyrovectors. Taming the Thomas precession of Einstein's special theory of relativity led to the advent of the theory of gyrogroups and gyrovector spaces. Gyrovector spaces, (...) in turn, form the setting for various models of the hyperbolic geometry of Bolyai and Lobachevski just as vector spaces form the setting for the standard model of Euclidean geometry. It is the recent advent of the theory of gyrogroups and gyrovector spaces that allows the Bures fidelity to be studied in its natural context, hyperbolic geometry, resulting in our new representation of the Bures fidelity, that reveals simplicity, elegance, and hyperbolic geometric significance. (shrink)

Ainslie's account of willpower addresses many important mechanisms. We argue that a model of willpower should be grounded in general psychological principles and with a primary focus on their interplay. We discuss the reflective-impulsive model that covers willpower and impulsiveness as special constellations of processes that govern various forms of cognition and behavior.

Abraham Verghese proposes to renew medicine by training physicians to read the right texts—literary fiction and patients' bodies—with skilled attention. Analyzing Verghese's proposal with reference to Foucault's idea of the "clinical gaze," I find that Verghese conceives of patients as texts that only physicians can read, meaning that physicians become the storytellers of the bodies, lives, and deaths of the people they meet as patients. I conclude that Verghese's project is unsustainable and alternatively propose thinking analogically of physicians as (...) ship captains who maintain therapeutic distance to reopen interpretative spaces for communities outside of medicine. (shrink)

Cognitive Science, Volume 46, Issue 1, January 2022.

This article undertakes a comparative examination of the social ontologies, or theories of civilization, proposed by John Searle and Ibn Khaldun. It suggests that a careful juxtaposition of Searle and Ibn Khaldun's social ontologies yields complementary perspectives on the emergence and nature of social reality. They both delineate a distinction between two categories of entities: human-independent and human-dependent. The former makes up the natural world, while the latter constitutes the social world. Both scholars attempt to understand the second category of (...) entities, which Searle refers to as human civilization and Ibn Khaldun calls ʿumrān. Although Searle and Ibn Khaldun share a common understanding regarding the importance of human activity in shaping social reality, their perspectives diverge when it comes to elucidating the mechanisms behind this phenomenon. Does the social world arise primarily from cognitive processes, or is it predominantly a consequence of linguistic expressions and speech acts? Searle asserts that language forms the basis of social reality, whereas Ibn Khaldun puts forth a social ontology based on reason. While Ibn Khaldun's social ontology explains the construction of tangible social entities such as buildings, Searle's theory can explain how is it that a mere physical structure transforms into an epistemologically objective fact—a university. Ultimately, this paper suggests that viewing the social world through the lenses of these two theories provides an intriguing and holistic perspective. This article suggests that the juxtaposition of these two ontological frameworks enriches our comprehension of the processes that give rise to the ontological-physical and epistemological-institutional dimensions of social entities. (shrink)

Background: Mobbing and burnout can cause serious consequences, especially for health workers and managers. Level of burnout and exposure to mobbing may trigger each other. There is a need to conduct additional and specific studies on the topic to develop some strategies. Research objectives: The purpose of this study is to determine the relationship between level of burnout and exposure to mobbing of the managers (head physician, assistant head physician, head nurse, assistant head nurse, administrator, assistant administrator) at the Ministry (...) of Health hospitals. Research design: The “Leymann Inventory of Psychological Terrorization” scale was used to measure the level of exposure to mobbing and the “Maslach Burnout Inventory” scale was used to measure the level of burnout of hospital managers. The relationship between level of burnout and exposure to mobbing was analyzed by Pearson’s Correlation Analysis. Participants and research context: The population of this study included managers (454 managers) at the Ministry of Health hospitals in the metropolitan area of Ankara between September 2010 and May 2011. All the managers were tried to conduct, but some managers did not want to reply to the questionnaire and some managers were not found at their workplace. Consequently, using a convenience sampling, 54% of the managers replied to the questionnaire (244 managers). Ethical consideration: The approval of the study was granted by the Ministry of Health in Turkey. Furthermore, the study was evaluated and accepted by the Education, Planning and Coordination Council of one of the education and research hospitals in the study. Findings: Positive relationships were found among each subdimension of the mobbing and emotional exhaustion and depersonalization. A negative relationship was found between each subdimension of the mobbing and personal accomplishment. Discussion: In hospitals, by detecting mobbing actions, burnout may be prevented. Conclusion: Exposure to mobbing and burnout could be a serious problem for head nurses who are responsible for both the performance of the nurses and organization. Additionally, head nurses who are faced with mobbing and burnout are more likely to provide suboptimal services which could potentially result in negative outcomes. Therefore, this study draws attention to the importance of preventing these attitudes in the organization. (shrink)

Abraham Pais's Subtle Is the Lord was a publishing phenomenon: a mathematically sophisticated exposition of the science and the life of Albert Einstein that reached a huge audience and won an American Book Award. Reviewers hailed the book as "a monument to sound scholarship and graceful style", "an extraordinary biography of an extraordinary man", and "a fine book". In this groundbreaking new volume, Pais undertakes a history of the physics of matter and of physical forces since the discovery of (...) x-rays. The book attempts to relate not only what has happened over the last hundred years but why it happened the way it did, what it was like for those scientists involved, and how what at the time may have seemed a series of bizarre or unrelated events, now with hindsight emerges as a logical sequence of events. Pais, a noted physicist, was personally involved in many of the developments he describes, and thus Inward Bound, like his earlier book, is filled with unique insights into the world of big and small physics. Between 1895 and 1983, the period he covers, the smallest distances explored have shrunk a hundred millionfold, Pais notes. Along this incompletely traveled "road inward," scientists have established markers that later generations will rank among the principal monuments of the twentieth century. In alternating technical and nontechnical sections, this magisterial survey richly conveys what has been discovered about the constituents of matter, the laws to which they are subject, and the forces that act on them. But the advances have certainly not come smoothly. The book shows that these have been times of progress and stagnation, of order and chaos, of clarity and confusion, of belief and incredulity, of the conventional and the bizarre; also of revolutionaries and conservatives, of science by individuals and by consortia, of little gadgets and big machines, and of modest funds and big money. About the Author: Abraham Pais is Detlev W. Bronk Professor of Physics at the Rockefeller University. The author of the prizewinning biography of Einstein now undertakes a history of modern physics. (shrink)

Ancient Peripatetics and Neoplatonists had great difficulty coming up with a consistent, interpretatively reasonable, and empirically adequate Aristotelian theory of complete mixture or complexion. I explain some of the main problems, with special attention to authors with whom Avicenna was familiar. I then show how Avicenna used a new doctrine of the occultness of substantial form to address these problems. The result was in some respects an improvement, but it also gave rise to a new set of problems, which were (...) later to prove fateful in the history of early modern philosophy. (shrink)

Foundations of Set Theory discusses the reconstruction undergone by set theory in the hands of Brouwer, Russell, and Zermelo. Only in the axiomatic foundations, however, have there been such extensive, almost revolutionary, developments. This book tries to avoid a detailed discussion of those topics which would have required heavy technical machinery, while describing the major results obtained in their treatment if these results could be stated in relatively non-technical terms. This book comprises five chapters and begins with a discussion of (...) the antinomies that led to the reconstruction of set theory as it was known before. It then moves to the axiomatic foundations of set theory, including a discussion of the basic notions of equality and extensionality and axioms of comprehension and infinity. The next chapters discuss type-theoretical approaches, including the ideal calculus, the theory of types, and Quine's mathematical logic and new foundations; intuitionistic conceptions of mathematics and its constructive character; and metamathematical and semantical approaches, such as the Hilbert program. This book will be of interest to mathematicians, logicians, and statisticians. (shrink)

_Higher Education in Nazi Germany_ was first published in 1944, when it was apparent that Germany was likely to lose the war. Developing themes that were to become commonplace in the analysis of totalitarian regimes, it provides an account of how higher education became a means of both installing and re-enforcing the dominant state ideology.

Influential scholar and savant Abraham Joshua Heschel combines an account of the life of medieval Jewish scholar Maimonides with an introduction to his writings and their place in the broader tradition of Jewish thought.

“Privacy as confidentiality” has been the dominant paradigm in computer science privacy research. Privacy Enhancing Technologies (PETs) that guarantee confidentiality of personal data or anonymous communication have resulted from such research. The objective of this paper is to show that such PETs are indispensable but are short of being the privacy solutions they sometimes claim to be given current day circumstances. Using perspectives from surveillance studies we will argue that the computer scientists’ conception of privacy through data or communication confidentiality (...) is techno-centric and displaces end-user perspectives and needs in surveillance societies. We will further show that the perspectives from surveillance studies also demand a critical review for their human-centric conception of information systems. Last, we rethink the position of PETs in a surveillance society and argue for the necessity of multiple paradigms for addressing privacy concerns in information systems design. (shrink)

In heterogeneous markets, one of the many consumer groups is that of green product buyers. With rising ethical values, the green market is assuming its place in a general growth trend. Given this, it is important to determine the profile of green product buyers. This study aims to find out whether there are sub-markets for green product buyers, based on their personal values and consumption values, and to determine a detailed profile for these buyers. Both personal values and consumption values (...) are basic factors guiding consumer behaviour and affecting consumption preferences. The data was collected, through surveys in Turkey, from green consumers who were members of the TEMA (the Turkish Foundation for Combating Soil Erosion, for Reforestation and the Protection of Natural Habitats) council. The result of our clustering analysis indicates that green product buyers could be segmented into subgroups according to their personal values and consumption values. (shrink)