Thirty years after the conference that gave rise to The Structure of Scientific Theories, there is renewed interest in the nature of theories and models. However, certain crucial issues from thirty years ago are reprised in current discussions; specifically: whether the diversity of models in the science can be captured by some unitary account; and whether the temporal dimension of scientific practice can be represented by such an account. After reviewing recent developments we suggest that these issues can be accommodated (...) within the partial structures formulation of the semantic or model-theoretic approach. (shrink)

صدر عن المركز العربي للأبحاث ودراسة السياسات كتاب الكشف والبيان عن أوصاف خصال شرار أهل الزمان الذي ألّفه محمد الحافظ بن حسين الصيداوي النجار وحقّقه مهند مبيضين. ويُعدّ هذا الكتاب من أدب المواعظ والأخلاق والتاريخ، وقد جمع فيه صاحبه ثقافة أدبية ودينية واسعة مكّنته من صوغ النص بلغة محكمة منضبطة، وبطريقة منظمة. يأخذنا المؤلف في كتابه إلى دمشق خلال النصف الأول من القرن الثامن عشر، ويصلنا بها حتى عام 1172هـ (1758م). ويُعدّ كلٌّ من الناس والمدينة مدارَ التأليف في هذا الكتاب (...) الذي يبحث فيه مؤلفه عن المجتمع الأمثل والزمان الخالي من الفساد. لكنّ البحث عن شكل أفضل للمجتمع ليس دافع التأليف الوحيد بالنسبة إلى المؤلف؛ فدمشق تستحق زمانًا أفضل مما كانت عليه في عصره الذي جعل الناس سبب سوئه، وهي عنده الظرف والناس هم المظروف، فإنْ صلح المظروف صلح زمان المدينة؛ لذلك نجده يذكّر بدمشق وفضلها وفضائلها. (shrink)

Die Wissenschaftspsychologie wird als ein Gebiet interdisziplinärer Forschungen an der Grenze zwischen Psychologie und allgemeiner Theorie und Geschichte der Wissenschaft erörtert und ihr Verhältnis zu den anderen Richtungen der Wissenschaftsforschung, insbesondere zur Logik der Wissenschaftsentwicklung und zur Wissenschaftssoziologie dargestellt. Dabei heben die Autoren hervor, daß die Ausarbeitung jeder dieser Disziplinen eine Umgestaltung ihrer Ausgangsbegriffe und -methoden voraussetzt, was der Natur der Wissenschaft als spezifischen Systems und als besonderer sich historisch entwickelnder Tätigkeitsform entspricht. Als Grundprobleme werden u.a. behandelt: Kreativität, Motivation und (...) Schaffensdynamik des Wissenschaftlers, das Verhältnis von Persönlichkeit und Kollektiv in der modernen Wissenschaft und das Funktionieren "kleiner Gruppen". (shrink)

This paper aims to introduce a robust framework for forecasting demand, including data preprocessing, data transformation and standardization, feature selection, cross-validation, and regression ensemble framework. Bagging ), boosting and extreme gradient boosting regression ), and stacking are employed as ensemble models. Different machine learning approaches, including support vector regression, extreme learning machine, and multilayer perceptron neural network, are adopted as reference models. In order to maximize the determination coefficient value and reduce the root mean square error, hyperparameters are set using (...) the grid search method. Using a steel industry dataset, all tests are carried out under identical experimental conditions. In this context, STACK1 and STACK2 models provided better performance than other models. The highest accuracies of R2 of 0.97 and 0.97 are obtained using STACK1 and STACK2, respectively. Moreover, the rank according to performances is STACK1, STACK2, XGBR, GBR, RFR, MLP, ELM, and SVR. As it improves the performance of models and reduces the risk of decision-making, the ensemble method can be used to forecast the demand in a steel industry one month ahead. (shrink)

Este artigo apresentará a noção de “individual” de acordo com a filosofia de Tomás de Aquino buscando identificar os problemas que envolvem esta noção. Primeiro, como uma introdução, observamos esta noção de modo geral em algumas teorias filosóficas, mas depois adentramos propriamente na filosofia de Tomás de Aquino. Apenas a individuação da substância corpórea será apresentada, pois Tomás tem uma teoria diferente para a substância incorpórea, tal como os anjos, Deus e as almas separadas. Assim, a teoria de Tomás afirma (...) que o princípio de individuação é a matéria assinalada, mas tal matéria assinalada é aquela que é considerada como tendo dimensões determinadas. Nossa principal preocupação será identificar o que significa a expressão “dimensões determinadas”. Usaremos uma explicação pouco habitual para esclarecer este problema. Uma vez que Tomás afirma que, no hilemorfismo, a matéria recebe o ser da forma, defenderemos que existe um conjunto de propriedades da matéria que recebe o ser a partir da forma. (shrink)

A cross-cultural survey experiment revealed a dominant tendency to rely on a rule’s letter over its spirit when deciding which behaviors violate the rule. This tendency varied markedly across (k = 15) countries, owing to variation in the impact of moral appraisals on judgments of rule violation. Compared with laypeople, legal experts were more inclined to disregard their moral evaluations of the acts altogether and consequently exhibited stronger textualist tendencies. Finally, we evaluated a plausible mechanism for the emergence of textualism: (...) in a two-player coordination game, incentives to coordinate in the absence of communication reinforced participants’ adherence to rules’ literal meaning. Together, these studies (total n = 5,794) help clarify the origins and allure of textualism, especially in the law. Within heterogeneous communities in which members diverge in their moral appraisals involving a rule’s purpose, the rule’s literal meaning provides a clear focal point—an identifiable point of agreement enabling coordinated interpretation among citizens, lawmakers, and judges. (shrink)

In this paper I evaluate some recent virtue-ethical accounts of right action [Hursthouse 1999; Slote 2001; Swanton 2001]. I argue that all are vulnerable to what I call the insularity objection : evaluating action requires attention to worldly consequences external to the agent, whereas virtue ethics is primarily concerned with evaluating an agent's inner states. More specifically, I argue that insofar as these accounts are successful in meeting the insularity objection they invite the circularity objection : they end up relying (...) upon putatively virtue-ethical considerations that themselves depend on unexplained judgments of rightness. Such accounts thus face a dilemma that is characteristic of virtue-ethical accounts of right action. They avoid the insularity objection only at the cost of inviting the circularity objection: they become intuitively plausible roughly to the extent that they lose their distinctively virtue-ethical character. (shrink)

The US neutrino community gathered at the Workshop on the Intermediate Neutrino Program at Brookhaven National Laboratory February 4-6, 2015 to explore opportunities in neutrino physics over the next five to ten years. Scientists from particle, astroparticle and nuclear physics participated in the workshop. The workshop examined promising opportunities for neutrino physics in the intermediate term, including possible new small to mid-scale experiments, US contributions to large experiments, upgrades to existing experiments, R&D plans and theory. The workshop was organized into (...) two sets of parallel working group sessions, divided by physics topics and technology. Physics working groups covered topics on Sterile Neutrinos, Neutrino Mixing, Neutrino Interactions, Neutrino Properties and Astrophysical Neutrinos. Technology sessions were organized into Theory, Short-Baseline Accelerator Neutrinos, Reactor Neutrinos, Detector R&D and Source, Cyclotron and Meson Decay at Rest sessions.This report summarizes discussion and conclusions from the workshop. (shrink)

This first full-length study of the Arabic reception of Plato's Timaeus considers the role of Galen of Pergamum in shaping medieval perceptions of the text as transgressing disciplinary norms. It argues that Galen appealed to the entangled cosmological scheme of the dialogue, where different relations connect the body, soul, and cosmos, to expand the boundaries of medicine in his pursuit for epistemic authority – the right to define and explain natural reality. Aileen Das situates Galen's work on disciplinary boundaries in (...) the context of medicine's ancient rivalry with philosophy, whose professionals were long seen as superior knowers of the cosmos vis-à-vis doctors. Her case studies show how Galen and four of the most important Christian, Muslim, and Jewish thinkers in the Arabic Middle Ages creatively interpreted key doctrines from the Timaeus to reimagine medicine and philosophy as well as their own intellectual identities. (shrink)

Este livro é o resultado de três anos de debates entre estudiosos interessados em entender o modo como diferentes dimensões da vida podem ser lidas sob a perspectiva da moral. Afinal, embora este tenha sido sempre um tema importante para a sociologia e a antropologia, raros têm sido os esforços brasileiros para a realização de pesquisas empíricas nessa área. Considerando essa lacuna, os autores dos 22 ensaios que fazem parte de Pensando bem se concentram na discussão prática da moral tomada (...) do nosso cotidiano, privilegiando formas de ultrapassar a dicotomia entre abordagens preocupadas com o correto ou justo, de um lado, e aquelas preocupadas com o bom, de outro. (shrink)

Paul of Aegina's Pragmateiais the only extant Greek medical text from antiquity that discusses the extraction of arrows and small missiles. In his book on surgery, Paul details how to extract arrows according to their properties and the parts of the body which they have wounded. He prefaces his instructions by describing how arrows differ in their material, figure, size, number, mode, and power. Paul's account of arrow varieties appears to reflect the environment of his medical practice, seventh-century Alexandria, for (...) he refers to Egyptian arrow types when listing the material composition and sizes of different arrows. (shrink)

RésuméLe « Synopsis du Timée de Platon » de Galien, ouvrage clé pour l’étude du platonisme prémoderne, survit uniquement dans une édition dite « imparfaite » de 1951 qui présente pour la première fois le texte arabe survivant accompagné de sa traduction en latin. Les rédacteurs de la série « Plato Arabus » du Corpus Platonicum, à laquelle l’édition appartient, ont attribué les défauts de cette édition à la mort inopportune de Paul Kraus, qui l'a préparée, aidé par un autre (...) réfugié juif, Richard Walzer, pendant la période de la seconde guerre mondiale. Notre analyse de sources tirées d'archives démontrera que le travail sur ce volume était majoritairement celui de Kraus. Qui plus est, nous démontrons que Walzer et le rédacteur du Corpus Platonicum Raymond Klibansky ont marginalisé le travail de Kraus sur le projet dans l'optique d'avancer leurs propres carrières universitaires en tant que Juifs réfugiés en Grande-Bretagne. Nous allons également examiner la manière dont Walzer et Klibansky ont remanié le projet initial de Kraus – celui d'un corpus sémitique du platonisme – en un « Plato Arabus » plus étroit qui s'alignerait sur une étude du platonisme latin, projet qu'ils présumaient plus susceptible d'intéresser leurs mécènes britanniques. (shrink)

As his writings tend to prioritize the incorporeal over the corporeal, Plato seems an unlikely authority on medicine. He does not appear to have engaged in any systematic investigation of the body through direct examination of animal anatomy, like his pupil Aristotle. Notwithstanding Plato's apparent lack of interest in anatomical research, modern scholars view his dialogues as valuable witnesses for earlier and contemporary theories about the body. Famously, thePhaedrus(270c–e) mentions Hippocrates’ holistic approach to studying the body. Out of all his (...) dialogues, theTimaeusoffers the most extensive comments about the nature of the body and its functions. Many of its physiological ideas, however, seem to derive from earlier medical and philosophical authorities such as Alcmaeon of Croton (fifth century), Empedocles (fifth century) and Philistion of Locri (fourth century) rather than from Plato himself. (shrink)

Partindo do presuposto de que Heidegger foi o autor que mais influenciou a obra de Hans-Georg Gadamer, o presente artigo visa esclarecer os contornos desta influência, analisando alguns dos principais temas do pensamento gadameriano, a saber: a historicidade da existência humana, a reabilitação da categoria do preconceito, a arte, a linguagem e a verdade. Mostra ainda como a orientação humanista de Gadamer constitui o principal ponto de divergência relativamente a Heidegger. Defende, por conseguinte, que a hermenêutica filosófica de Gadamer pode (...) ser interpretada como uma apropriação humanista do pensamento heideggeriano. /// Taking for granted that Heidegger was the author that most deeply influenced Gadamer's work, the present article aims at a clarification of such influence by examining some of the key themes of Gadamer's thought: the historicity of human existence, the rehabilitation of prejudice, as well as the reflection on art, language, and truth. The article explains thus how Gadamer's humanism constitutes the main point of divergence from Heidegger. It claims, moreover, that Gadamer's philosophical hermeneutics can be considered a humanistic appropriation of Heidegger's thought. (shrink)

Three indexes have been compiled: authors of main articles (including our special departments such as ‘Projects in progress’ and ‘Notes and discussions’); essay reviews; and book reviews. Co-author...

Our goal was to explore self‐care practices among men who have sex with men in the context of Mpox in Brazil. This study used qualitative research methods, including interviews and thematic analysis, to collect and analyze data from male participants across the Brazilian territory. The narratives unveil men's perspectives on self‐care, risk reduction, and health beliefs during the Mpox pandemic. Our findings highlight a multifaceted approach to self‐care among men, encompassing hygiene, physical contact management, mask usage, skin lesion vigilance, and (...) adherence to official guidelines. Men's attitudes toward sexual behaviors emphasize the importance of reducing sexual partners, practicing safe sex, and combating misinformation through accurate information dissemination. The development of these behaviors and self‐care practices can be facilitated by nurses guided by Dorothea Orem's Self‐Care Theory, supported by patient‐centered care, with strategies to address and confront the stigma associated with the disease and provide emotional support. Thus, the study underscores the pivotal role of self‐care in mitigating infection risks, especially in the context of emerging infectious diseases. It acknowledges the impact of socio‐cultural factors and healthcare policies on men's preventive measures. However, it also recognizes limitations, such as potential bias due to stigma concerns and a nonrepresentative sample. Ultimately, the research advocates for tailored education, promotion of gender equity, and healthcare empowerment to effectively manage health risks in such contexts. (shrink)

Peter Sloterdijks opgør med modernitetens metafysik.

Despite pervasive variation in the content of laws, legal theorists and anthropologists have argued that laws share certain abstract features and even speculated that law may be a human universal. In the present report, we evaluate this thesis through an experiment administered in 11 different countries. Are there cross‐cultural principles of law? In a between‐subjects design, participants (N = 3,054) were asked whether there could be laws that violate certain procedural principles (e.g., laws applied retrospectively or unintelligible laws), and also (...) whether there are any such laws. Confirming our preregistered prediction, people reported that such laws cannot exist, but also (paradoxically) that there are such laws. These results document cross‐culturally and –linguistically robust beliefs about the concept of law which defy people's grasp of how legal systems function in practice. (shrink)

Higher courts sometimes assess the constitutionality of law by working through a concrete case, other times by reasoning about the underlying question in a more abstract way. Prior research has found that the degree of concreteness or abstraction with which an issue is formulated can influence people's prescriptive views: For instance, people often endorse punishment for concrete misdeeds that they would oppose if the circumstances were described abstractly. We sought to understand whether the so-called ‘abstract/concrete paradox’ also jeopardizes the consistency (...) of judicial reasoning. In a series of experiments, both lay and professional judges sometimes reached opposite conclusions when reasoning about concrete cases versus the underlying issues formulated in abstract terms. This effect emerged whether participants reasoned with broad principles, such as human dignity, or narrow rules, and was largest among individuals high in trait empathy. Finally, to understand whether people reflectively endorse the discrepancy between abstract and concrete resolutions, we examined their reactions when evaluating both, either simultaneously or sequentially. These approaches revealed no single pattern across lay and expert populations, or exploratory and confirmatory studies. Taken together, our studies suggest that empathic concern plays a greater role in guiding the judicial resolution of concrete cases than in illuminating judges' professed standards—which may result in concrete decisions in violation of their own abstract principles. (shrink)

Study on Islamic religious life and Islamic ethics in view of various astonishing Islamic stories.

On ethics with special reference to Sufism.

© 2016 Regents of the University of California.The Review summarizes much of particle physics and cosmology. Using data from previous editions, plus 3,062 new measurements from 721 papers, we list, evaluate, and average measured properties of gauge bosons and the recently discovered Higgs boson, leptons, quarks, mesons, and baryons. We summarize searches for hypothetical particles such as supersymmetric particles, heavy bosons, axions, dark photons, etc. All the particle properties and search limits are listed in Summary Tables. We also give numerous (...) tables, figures, formulae, and reviews of topics such as Higgs Boson Physics, Supersymmetry, Grand Unified Theories, Neutrino Mixing, Dark Energy, Dark Matter, Cosmology, Particle Detectors, Colliders, Probability and Statistics. Among the 117 reviews are many that are new or heavily revised, including those on Pentaquarks and Inflation. The complete Review is published online in a journal and on the website of the Particle Data Group. The printed PDG Book contains the Summary Tables and all review articles but no longer includes the detailed tables from the Particle Listings. A Booklet with the Summary Tables and abbreviated versions of some of the review articles is also available. (shrink)

Parkinson schreibt, es sei nicht klar, daß Alexander selbst von Geburt an Merkmale oder Zeichen des Ortes seines zukünftigen Todes in sich getragen haben müsse, weil der vollständige Begriff von Alexander den Begriff des in Babylon Sterbens enthält. Die vorliegende Interpretation des Prinzips der Vorherbestimmtheit der Geschichte verdeutlicht dies mit Hilfe der bildlichen Ausdrücke, Pläne und Dispositionen und mit Hilfe einer aristotelischen Unterscheidung zwischen "going to be" und "will be" , fur welche ein formaler chronologischer Apparat ausgearbeitet ist. Die Arbeit (...) gibt ebenfalls Einblick in den Gedanken, daB die Gegenwart schwanger mit der Zukunft ist, und antwortet auf Reschers Kritik, daß Leibniz' Metaphysik von Grund auf statisch sei. (shrink)

Rome, the author holds, is not only the symbol of a political empire and a world at peace but also of a definite image of man. As a consequence it became the focus of the controversy between humanistic and other worldly Christianity. The present work deals with Augustine's views on Rome as political symbol and as moral symbol.--R. G. S.

An anthology, in German translation with brief historical and mathematical notes, of selected theorems and proofs which the author has chosen as perfect specimens of the mode of mathematical thinking reflected in the development of pure mathematics in Greece. Both the scholarship and the selection are excellent.--R. S. B.