En este trabajo se presentan criterios que permiten estimar parámetros de desinfección mediante el uso de luz ultravioleta UV-C de onda corta, en agua, aire y superficies. Se indican métodos para evaluar la dosificación en función de la potencia de la lámpara empleada. Este tipo de estrategia permiten resultados de hasta 99.9% de desinfección, inactivando diferentes tipos de microorganismos. Estas referencias sirven de base para el diseño de dispositivos de utilidad en la presente emergencia por COVID-19, cuyo origen, al ser (...) viral, es susceptible al mismo método de desinfección debido al proceso de dimerización del ADN, donde el daño producido en la estructura celular, afecta la capacidad de reproducción y de funcionalidad. Palabras Clave: luz UV-C o germicida, desinfección UV, dimerización del ADN. Referencias [1]R. Wallace, M. Ouellette and J. Jean, "Effect of UV‐C light or hydrogen peroxide wipes on the inactivation of methicillin resistant Staphylococcus aureus, Clostridium difficile spores and norovirus surrogate", Journal of Applied Microbiology, vol. 127, no. 2, pp. 586-597, 2019. [2]J. Vargas, "Efecto de la radiación gamma sobre las características físico - químicas, sensoriales y microbiológicas en páprika en polvo ", Revista ECIPeru, pp. 68-71, 2019. [3]M. Ángeles García y P. Fernández, "Luz ultravioleta e inmunidad", Piel, vol. 21, no. 8, pp. 367-368, 2016. [4]W. Pachuau y R. Tiwari, " Deep Ultraviolet Light Emitting Diodes: Physics, Performance, and Applications", ECS Meetings, 2014. [5]W. Kowalski, Ultraviolet Germicidal Irradiation Handbook, 5th ed. Berlin: Springer Berlin, 2014, pp. 1-13. [6]W. Kowalski, Ultraviolet Germicidal Irradiation Handbook, 5th ed. Berlin: Springer Berlin, 2014, pp. 17-47. [7]"Germicidal Ultraviolet ", Media.ies.org, 2020. [En línea]. Disponible en: https://media.ies.org/docs/standards/IES%20CR-2-20-V1a-20200507.pdf. [Último acceso: 16 de junio de 2020]. [8]J. Bolton y C. Cotton, The ultraviolet disinfection handbook, 3rd ed. Denver, Colo.: American Water Works Association, 2008, pp. 13-33. [9]W. Kowalski, Ultraviolet Germicidal Irradiation Handbook, 5th ed. Berlin: Springer Berlin, 2014, pp. 8-9. [10]P. Aguirre, J. García y R. Mujeriego Sahuquillo, "Desinfección con cloro y luz UV en un proceso convencional de regeneración de agua", Ingeniería del agua, vol. 11, no. 1, p. 75, 2004. (shrink)

Elliot R. Wolfson intervenes in the debate over Martin Heidegger and Nazism from a unique perspective, as a scholar of Jewish mysticism and philosophy who has been profoundly influenced by Heidegger's work. He reveals crucial aspects of Heidegger's thinking that betray an affinity with dimensions of Jewish thought.

Despite All Critique (2014) -- World Politics and Western Reason (1980) -- The Doubled Outsides of the Modern International (2005) -- The Subject of Security (1995) -- The Protection of Nature and the Nature of Protection (2005) -- Social Movements/World Politics (1994) -- Europe is Not Where It is Supposed to Be (2000) -- They Seek it Here, They Seek it There : Looking for Politics in Clayoquot Sound (2003) -- Violence, Modernity, Silence : From Weber to International Relations (1993) (...) -- Hobbes, Origins, Limits (2011) -- War, Terror, Judgement (2002) -- International, Imperial, Exceptional (2005) -- Which Democracy for Which Demos? (2013) -- The Political Theory of Boundaries and the Boundaries of Political Theory : Interview With Raia Prokhovnik (2012). (shrink)

The concept of yinyang lies at the heart of Chinese thought and culture. The relationship between these two opposing, yet mutually dependent, forces is symbolized in the familiar black and white symbol that has become an icon in popular culture across the world. The real significance of yinyang is, however, more complex and subtle. This brilliant and comprehensive analysis by one of the leading authorities in the field captures the richness and multiplicity of the meanings and applications of yinyang, including (...) its visual presentations. Through a vast range of historical and textual sources, the book examines the scope and role of yinyang, the philosophical significance of its various layers of meanings and its relation to numerous schools and traditions within Chinese philosophy. By putting yinyang on a secure and clear philosophical footing, the book roots the concept in the original Chinese idiom, distancing it from Western assumptions, frameworks and terms, yet also seeking to connect its analysis to shared cross-cultural philosophical concerns. (shrink)

Information can be public among a group. Whether or not information is public matters, for example, for accounts of interdependent rational choice, of communication, and of joint intention. A standard analysis of public information identifies it with (some variant of) common belief. The latter notion is stipulatively defined as an infinite conjunction: for p to be commonly believed is for it to believed by all members of a group, for all members to believe that all members believe it, and so (...) forth. This analysis is often presupposed without much argument in philosophy. Theoretical entrenchment or intuitions about cases might give some traction on the question, but give little insight about why the identification holds, if it does. The strategy of this paper is to characterize a practical-normative role for information being public, and show that the only things that play that role are (variants of) common belief as stipulatively characterized. In more detail: a functional role for “taking a proposition for granted” in non-isolated decision making is characterized. I then present some minimal conditions under which such an attitude is correctly held. The key assumption links this attitude to beliefs about what is public. From minimal a priori principles, we can argue that a proposition being public among a group entails common commitment to believe among that group. Later sections explore partial converses to this result, the factivity of publicity and publicity from the perspective of outsiders to the group, and objections to the aprioricity of the result deriving from a posteriori existential presuppositions. (shrink)

Trope theory is a leading metaphysical theory in analytic ontology. One of its classic statements is found in the work of Donald C. Williams who argued that tropes qua abstract particulars are the very alphabet of being. The concept of an abstract particular has been repeatedly attacked in the literature. Opponents and proponents of trope theory alike have levelled their criticisms at the abstractness of tropes and the associated act of abstraction. In this paper I defend the concept of a (...) trope qua abstract particular by rejecting arguments that purport to show that tropes should not be understood as abstract and by arguing that the abstractness of tropes plays an indispensable role in one of our more promising trope-theoretic analyses of universals and of concrete objects. (shrink)

The concept of instantiation is realized differently across a variety of metaphysical theories. A certain realization of the concept in a given theory depends on what roles are specified and associated with the concept and its corresponding term as well as what entities are suited to fill those roles. In this paper, the classic realization of the concept of instantiation in a one-category ontology of abstract particulars or tropes is articulated in a novel way and defended against unaddressed objections.

This twelfth volume of Collected Papers includes 86 papers comprising 976 pages on Neutrosophics Theory and Applications, published between 2013-2021 in the international journal and book series “Neutrosophic Sets and Systems” by the author alone or in collaboration with the following 112 co-authors (alphabetically ordered) from 21 countries: Abdel Nasser H. Zaied, Muhammad Akram, Bobin Albert, S. A. Alblowi, S. Anitha, Guennoun Asmae, Assia Bakali, Ayman M. Manie, Abdul Sami Awan, Azeddine Elhassouny, Erick González-Caballero, D. Dafik, Mithun Datta, Arindam Dey, (...) Mamouni Dhar, Christopher Dyer, Nur Ain Ebas, Mohamed Eisa, Ahmed K. Essa, Faruk Karaaslan, João Alcione Sganderla Figueiredo, Jorge Fernando Goyes García, N. Ramila Gandhi, Sudipta Gayen, Gustavo Alvarez Gómez, Sharon Dinarza Álvarez Gómez, Haitham A. El-Ghareeb, Hamiden Abd El-Wahed Khalifa, Masooma Raza Hashmi, Ibrahim M. Hezam, German Acurio Hidalgo, Le Hoang Son, R. Jahir Hussain, S. Satham Hussain, Ali Hussein Mahmood Al-Obaidi, Hays Hatem Imran, Nabeela Ishfaq, Saeid Jafari, R. Jansi, V. Jeyanthi, M. Jeyaraman, Sripati Jha, Jun Ye, W.B. Vasantha Kandasamy, Abdullah Kargın, J. Kavikumar, Kawther Fawzi Hamza Alhasan, Huda E. Khalid, Neha Andalleb Khalid, Mohsin Khalid, Madad Khan, D. Koley, Valeri Kroumov, Manoranjan Kumar Singh, Pavan Kumar, Prem Kumar Singh, Ranjan Kumar, Malayalan Lathamaheswari, A.N. Mangayarkkarasi, Carlos Rosero Martínez, Marvelio Alfaro Matos, Mai Mohamed, Nivetha Martin, Mohamed Abdel-Basset, Mohamed Talea, K. Mohana, Muhammad Irfan Ahamad, Rana Muhammad Zulqarnain, Muhammad Riaz, Muhammad Saeed, Muhammad Saqlain, Muhammad Shabir, Muhammad Zeeshan, Anjan Mukherjee, Mumtaz Ali, Deivanayagampillai Nagarajan, Iqra Nawaz, Munazza Naz, Roan Thi Ngan, Necati Olgun, Rodolfo González Ortega, P. Pandiammal, I. Pradeepa, R. Princy, Marcos David Oviedo Rodríguez, Jesús Estupiñán Ricardo, A. Rohini, Sabu Sebastian, Abhijit Saha, Mehmet Șahin, Said Broumi, Saima Anis, A.A. Salama, Ganeshsree Selvachandran, Seyed Ahmad Edalatpanah, Sajana Shaik, Soufiane Idbrahim, S. Sowndrarajan, Mohamed Talea, Ruipu Tan, Chalapathi Tekuri, Selçuk Topal, S. P. Tiwari, Vakkas Uluçay, Maikel Leyva Vázquez, Chinnadurai Veerappan, M. Venkatachalam, Luige Vlădăreanu, Ştefan Vlăduţescu, Young Bae Jun, Wadei F. Al-Omeri, Xiao Long Xin.‬‬‬‬‬‬. (shrink)

Bu araştırma Hz. Peygamber’e izafe edilen “Dünya müminin zindanı, kâfirin cennetidir” rivayetini konu edinmektedir. Zikri geçen hadisle ilgili literatür taraması yapıldığında müstakil bir araştırmaya rastlanmamaktadır. Esasında ilim geleneğimizde tek bir hadisi bütün yönleriyle inceleyen pek çok araştırma vardır. Ancak söz konusu haberin müsellem ve mesajı açık kabul edilmesi hem Arap hem de Batı araştırmalarına konu edilmemesinin gerekçesi olabilir. İlgili rivayetin temel hadis kaynaklarında muhtelif metinlerle, beş ayrı sahâbîden aktarıldığı tespit edilmiştir. Araştırmamızda sözü edilen metin ve senedler ayrı ayrı incelenerek rivayetin (...) hadis ilmi açısından değeri tartışılmıştır. Rivayetin pek çok tariki olduğu için araştırma merfu‘ haberlerle sınırlandırılmıştır. Sözü edilen rivayete temel hadis metinlerinde hangi bâb başlığı altında yer verildiği ve klasik hadis şerhlerinde metne nasıl yaklaşıldığı tetkik edilmiştir. Rivayetin “zühd” konusunun ayrılmaz bir parçası haline geldiği ve buna bağlı olarak vaaz ve irşad literatüründe önemli bir yer tuttuğu tespit edilmiştir. Hadiste müminin dünya hayatıyla ilişkisine dair serdedilen ifadeler, kabaca “fâni olan her şeye yüz çevirmek” şeklinde tanımlayabileceğimiz zühdle ilişkilendirilmesine yol açmıştır. Hadis şârihleri ise mezkûr haberi dünya arzularının cezb ediciliğiyle, süreklilik arz eden meşakkatli ibadetlerle mükellef olmanın verdiği zorlukla ve dünyada bireylerin başına gelen musibetlere karşı sabretmesi gerektiğiyle ilişkilendirmişlerdir. Bu bakımdan musannifler ile şârihlerin hadisi benzer perspektifle değerlendirdikleri görülmüştür. Çalışmamızda, Kur’an ve hadis metinlerinde yer alan metaforik anlatı biçimi göz önünde tutulduğunda hadisi farklı bir bakış açısıyla değerlendirmenin mümkün olup olmadığı tespit edilmiştir. Zira metafor, retorik sanatların önemli bir unsuru olup, benzetme edatlarını kullanmadan farklı konular arasında anlam bağlantısı kurma sanatıdır. İstiare, teşbih, alegori ve kinaye gibi türlerle benzerlikler taşısa da anlatılan konudan ziyade anlatım tarzını vurgulayarak sözleri güçlendirmesiyle diğerlerinden ayrılmaktadır. Metaforlar düşünce dünyasına derinlik katmakla kalmaz, aynı zamanda karmaşık veya soyut kavramların daha anlaşılır ifade edilmesine imkân tanır. Dilin gücünü ortaya çıkarırken, yaratıcı düşünce ve duygusal bağlantılar kurma becerisini pekiştirerek anlatının içerdiği mesajın vurgusunu artırır ve muhatapta daha derin etki bırakmayı sağlar. Tüm bunlardan hareketle ilgili metinde yer alan “zindan” kavramının metaforik bir anlam içerdiği kabul edildiğinde yeni bir yorum denemesine açık olduğu söylenebilir. Özellikle modern dönemde belirgin, açık ve fark edilir düzeyde ortaya çıkan düşünce ve ahlak krizine karşı bir anlamlandırma yolu seçerek ilgili rivayeti “medeniyet ve sünnet” ilişkisini göz önünde tutarak metaforik bir yorum denemesiyle ele aldık. Zira bu sözleriyle Resûl-i Ekrem’in çökmüş ve çürümekte olan medeniyetlerin haksızlık ve sefaletin kaynağı haline getirdiği tek dünyacı anlayışı reddettiği, nimetlere ve mahrumiyetlere karşı gereğinden fazla ya da az değer atfetmeyi kabul etmediği ve ölümle her şeyini kaybedeceğini düşünenlere karşı bilinç uyandırmaya çalıştığı iddia edilmektedir. Bunun yanında modern insanın İslâm medeniyetini yeniden canlandırabilmesini engelleyen bir dizi kriz vardır. Bunlar ruhsal, bireysel, düşünsel, metafizik ve toplumsal krizlerdir. İnsan, ruhsal krizi manevi ilerleme ve aydınlanmayla; bireysel krizi değerleri arzulara bırakmamakla; düşünsel krizi farklı düşüncelere açık bir şekilde eleştirel düşünceyi geliştirmekle; metafizik krizi dünyevi cazibelerden arınarak varoluşsal kısıtlamalara sırt çevirip bilgi ve anlam arayışına yönelmekle; toplumsal krizi toplumdaki değişimlere katkıda bulunarak insan hakları mücadelesi vermekle alt edebilir. Araştırmamızda insanın bu krizlerle başa çıkıp zindandan kurtularak özgürlüğe kavuşacağı ve kendi medeniyetini kurabileceği fikri metaforik bir yorum denemesiyle ileri sürülmüştür. Modern dönemde karşımıza çıkan sorunların tespitinin ve bu sorunlara dair çözüm önerilerinin rivayet kültüründen beslenmek suretiyle yapılmasının mümkün olup olmadığı da bu sayede tetkik edilmiştir. Bu kapsamda “Dünya müminin zindanı, kâfirin cennetidir” rivayetinin ne şekilde anlaşıldığı veya anlaşılması gerektiği etrafındaki tartışmalara temas edilerek yeni bir yorum arayışına gidilmiştir. Söz konusu arayış “deneme” olarak isimlendirilmiş ve sonraki araştırmacıların çok daha kapsamlı denemelerde bulunması hedeflenmiştir. (shrink)

Osmanlı’da Huzur Dersleri Ramazan ayında, padişahın riyasetinde belirli plan ve program çerçevesinde yapılan tefsir dersleridir. Bu dersler, III. Mustafa zamanında h. 1172/m. 1759 yılında resmiyet kazanmış ve hilafetin ilgasına kadar devam etmiştir. İslam ilim geleneğinde Huzur Dersleri; muhâkemât, muhâdarât ve mecâlîs gibi ilmi toplantılarla benzerlik göstermektedir. Bu dersler, ümera ile ulemanın ilmi meclislerde bir araya gelmesine zemin hazırlamıştır. Dönemin önde gelen ilim adamları, mukarrir (dersi sunan) ve muhatap (müzakereci) olarak bu derslerde görev almıştır. Bu toplantılara padişahlar; dinleyici, müzakereci ve yönetici (...) olarak katılmıştır. Derslerin ana konusunu Kur’an âyetleri oluşturmaktadır. Derslerde takririn ardından müzakere heyeti, mukarrire sorular yönelterek soru-cevap usulüyle değerlendirmelerde bulunmuşlardır. Huzur Dersleri, Kur’an âyetlerinin yorumlanması ve müzakere edilmesi açısından tefsir ilminin bir konusudur. Bununla beraber Huzur Dersleri, tefsir ilminden başka; tarih, edebiyat ve din eğitimi gibi disiplinlere de konu edilmiştir. Alan yazındaki araştırmalar, Mardin’in Huzur Dersleri eseri bağlamında gerçekleştirilmiştir. Fakat, Mardin’in eserinde bazı mukarrirlerin sağlık, vefat ve sair gerekçelerle derslerini icra edemediği gibi bilgilerle takrir heyetinde yapılan değişikliklere işaret edilmediği belirlenmiştir. Bu sebeple Huzur Dersleri, Mardin’in eserinin yanında; Meşihat-ı İslâmiye Sicill-i Ahvâl defterleri, Devlet Arşivleri, ders davetiyeleri, dönemin gazete-dergileri ve sair evraklar dik-kate alınarak daha kapsamlı bir şekilde ele alınmalıdır. Çalışmada, bu kaynaklar incelenerek mukarrirlerin hangi padişah döneminde kaçıncı âyeti takrir ettiklerine dair veriler çok yönlü soruşturulmuş, ihtilaflı gözüken bilgiler elenmiştir. Takrir edilen âyet(ler)in tespit edilemediği Huzur Dersleri ise dikkate alınmamıştır. Araştırmada, Huzur Dersleri’nde; hangi padişah döneminde, kaçıncı âyetin, kim tarafından takrir edildiği incelenerek Huzur Dersleri kronolojisi oluşturulmuştur. (shrink)

Models of cognitive vulnerability claim that depressive symptoms arise as a result of an interaction between negative affect and cognitive reactions, in the form of dysfunctional attitudes and negative inferential style. We present a model that complements this approach by focusing on the appraisal processes that elicit and differentiate everyday episodes of emotional experience, arguing that individual differences in appraisal patterns can foster negative emotional experiences related to depression (e.g., sadness and despair). In particular, dispositional appraisal biases facilitating the elicitation (...) of these emotions more frequently and more intensely. This, in turn, is likely to have a negative influence on cognitive processing and emotion regulation in general. (shrink)

How do we access the authentic self in order to live fulfilling, meaningful lives? In straightforward terms, The Heart of the Matter: Gifts in Strange Wrapping Paper explains a simple but extraordinarily powerful technique called the See, Feel, Hear Challenge that enables people to easily gain entry into the storehouse of their subconscious core beliefs. In the process, it cracks the coded messages that those beliefs release in the form of disease, suffering, addictions, unhappy relationships, and victimized circumstances. Based in (...) the latest findings in neuroscience and neurocardiology, this book guides readers to an uncomplicated understanding of the astounding power of our emotions and how life automatically delivers experiences that trigger negative reactions that subconsciously impact us. These emotions form the foundation of core beliefs that create unhealthy attitudes and dis-ease patterns that keep us from experiencing the authentic, satisfying lives we desire. Using clear examples and true stories from clients, Dr. Weissman’s latest work demonstrates how we can release these stored emotions and their wisdom via the See, Feel, Hear Challenge. It then explains how to use this simple method to evoke feelings that positively impact the quantum field, remolding our bodies, minds, and everyday lives into purposeful expressions of inner joy and radiant well-being. Whether you’re dealing with addictions, dysfunctional relationships, or illness, or are focused on becoming an Olympic champion, The Heart of the Matter gives you a potent tool for positive change and transformation that you can use for the rest of your life. (shrink)

Being a patient and living a life -- Clinical space and traits of healing -- False starts and frequent failures -- Three journeys : A.'Ibuprofen and love', B. 'Staying tuned up', C. 'We all want the same things' -- Being a patient : the moral field -- Rethinking healthcare ethics : the patient's moral authority.

The authors of this paper earlier argued that concrete objects, such as things or persons, may have final value, which is not reducible to the value of states of affairs that concern the object in question. Our arguments have been challenged. This paper is an attempt to respond to some of these challenges, viz. those that concern the reducibility issue. The discussion presupposes a Brentano-inspired account of value in terms of fitting responses to value bearers. Attention is given to a (...) yet another type of reduction proposal, according to which the ultimate bearers of final value are abstract particulars rather than abstract states or facts. While the proposal is attractive, it confronts serious difficulties. To recognise tropes as potential bearers of final value, along with other objects, is one thing; but to reduce the final value of concrete objects to the final value of tropes is another matter. (shrink)

R. S. Bluck’s engaging volume provides an accessible introduction to the thought of Plato. In the first part of the book the author provides an account of the life of the philosopher, from Plato’s early years, through to the Academy, the first visit to Dionysius and the third visit to Syracuse, and finishing with an account of his final years. In the second part contains a discussion of the main purpose and points of interest of each of Plato’s works. There (...) is a chapter on Plato’s central doctrine, the Theory of Ideas, and a translation of Plato’s _Seventh Letter_, which not only provides valuable additional material for the study of Plato’s thought but also contains a vivid account of many incidents in Plato’s life. (shrink)

Since the early 1980’s, with the clinical advent of in vitro fertilization resulting in so-called “test tube babies,” a wide array of ethical considerations and concerns regarding artificial womb technology (AWT) have been described. Recent breakthroughs in the development of extracorporeal neonatal life support by means of AWT have reinitiated ethical interest about this topic with a sense of urgency. Most of the recent ethical literature on the topic, however, pertains not to the more imminent scenario of a physiologically improved (...) method of neonatal care through AWT, but instead to the remote scenario of “complete ectogenesis” that imagines human gestation occurring entirely outside of the womb. This scoping review of the ethical literature on AWT spans from more abstract concerns about complete ectogenesis to more immediate concerns about the soon-to-be-expected clinical life support of what we term the fetal neonate or fetonate. Within an organizing framework of different stages of human gestational development, from conception to the viable premature infant, we discuss both already identified and newly emerging ethical considerations and concerns regarding AWT and the care of the fetonate. (shrink)

Diagnosing emotion disturbances should be informed by current knowledge about normal emotion processes. I identify four major functions of emotion as well as sources for potential dysfunctions and suggest that emotions should only be diagnosed as pathological when they are clearly dysfunctional, which requires considering eliciting events, realistic person-specific appraisal patterns, and adaptive responses or action tendencies. Evidence from actuarial research on the reported length of naturally occurring emotion episodes (including potential determinants) illustrates appropriateness criteria for the clinical evaluation of (...) emotion duration—an essential element in the DSM-5 symptom catalogue for major depression episodes, especially in bereavement. The need for more actuarial evidence on normal emotion responses and its consideration by the clinical community is highlighted. (shrink)

It is often assumed that adaptation — a temporary change in sensitivity to a perceptual dimension following exposure to that dimension — is a litmus test for what is and is not a “primary visual attribute”. Thus, papers purporting to find evidence of number adaptation motivate a claim of great philosophical significance: That number is something that can be seen in much the way that canonical visual features, like color, contrast, size, and speed, can. Fifteen years after its reported discovery, (...) number adaptation’s existence seems to be nearly undisputed, with dozens of papers documenting support for the phenomenon. The aim of this paper is to offer a counterweight — to critically assess the evidence for and against number adaptation. After surveying the many reasons for thinking that number adaptation exists, we introduce several lesser-known reasons to be skeptical. We then advance an alternative account — the old news hypothesis — which can accommodate previously published findings while explaining various (otherwise unexplained) anomalies in the existing literature. Next, we describe the results of eight pre-registered experiments which pit our novel old news hypothesis against the received number adaptation hypothesis. Collectively, the results of these experiments undermine the number adaptation hypothesis on several fronts, whilst consistently supporting the old news hypothesis. More broadly our work raises questions about the status of adaptation itself as a means of discerning what is and is not a visual attribute. (shrink)