Para las empresas recolectoras de residuos sólidos es indispensable controlar los factores de riesgos asociados a la calidad del aire del entorno laboral de sus empleados con el objetivo de minimizar las afecciones de salud de sus trabajadores. El propósito del estudio es desarrollar un prototipo de un sensor inalámbrico de medición de calidad de aire. Este instrumento de medición será implementado en ambientes laborales para trabajadores de recolección de residuos sólidos. A partir del estudio se concluye que para empresas (...) de este sector es indispensable el control de factores de riesgos asociados a la exposición a gases y vapores. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The AJP Best Article Prize WinnerWilliam M. Breichner, Journals PublisherTHE AJP BEST ARTICLE PRIZE FOR 2021 HAS BEEN PRESENTED BY THE AMERICAN JOURNAL OF PHILOLOGY TO ERIKA VALDIVIESOYALE UNIVERSITYfor her contribution to scholarship in “Dissecting a Forgery,” AJP 142.3 (Fall 2021): 493–533.Valdivieso conclusively demonstrates that Exsul Immeritus, a letter in an Italian collection attributed to the mestizo Jesuit Blas Valera and dated by some to the 17th (...) century, is a forgery written in the second half of the 20th century. Using philological tools—close linguistic analysis and source criticism—Valdivieso makes a decisive contribution to the field of colonial Latin American history. Yet the article is irresistible for scholars of classical antiquity as well, engaging as it does with ungrammatical Latin, Italianisms, and a patchwork of citations from Roman authors, the Vulgate, and the Latin works of Dante, Ficino, and Politian. Valdivieso shows that the letter depends on critical editions and compilations that were not available until much later, establishing a terminus post quem of 1952. The article raises tantalizing questions about the provenance and validation of the whole collection.Although Valdivieso is not the first scholar to claim that the letter is a forgery, she is the first to pay close attention to the Latin. If authentic, the letter would provide otherwise unattested information about the textual transmission of Petronius and Dante as well as Valera’s life and works. The letter also makes claims that subordinate indigenous accounts to Valera’s own and alter what we know about the Incas and the Spanish conquest of Peru. Valdivieso demonstrates masterful control of different fields of study while captivating and educating the reader at every stage.With its acute and highly engaging philological detective work, clarity, and critical service to other disciplines, Valdivieso’s article is a prime example of the vitality of new directions in classical philology. Rigorous and compelling, the article not only definitively settles an ongoing debate but also brings excitement and distinction to known methods.Sonia Sabnis (chair) Alain Gowing Matthew FarmerThe Thirty-fourth Annual Best Article Prize of $1,000 will be awarded for the best article to appear in the Journal in 2022. The Press would like to thank the members of the committee for their time and effort.William M. Breichner, Journals PublisherJohns Hopkins University PressCopyright © 2022 Johns Hopkins University Press... (shrink)

¿Cómo afrontar la revisión del estatuto aleteico del aforismo? Para responder a la pregunta y con Nicolás Gómez Dávila como referente, analizaremos su relación con lo falso o lo probable, su tendencia a la refutación o la iconoclastia, así como la forma conflictiva en que sus proposiciones se relacionan con lo común o constituyen verdades de vida. El carácter complejo de su condición genérica exige asimismo un estudio de las implicaciones enunciativas de su estatuto de ficción y de la manera (...) en que sus lectores actualizan cierta búsqueda figurada de la verdad mediante una revelación epifánica del sentido. Finalmente, una aproximación genealógica al aforismo, sus juegos de verdad y discursos de veridicción apunta a dos aportaciones del último Foucault, el decir verdad del parresiasta y los hypomnematas, así como a una consideración del aforismo como un ritual vivo de la verdad. (shrink)

The starting point of this essay is the logical and political objection that Plato made against poetry, as well as the lack of distinction that he specified as the origin of its dangerousness, and which modernity converted into the condition of possibility of certain egalitarian forms of sensible experience and material life. I will then look at the function that the historical rearticulation of Platonic idealism has fulfilled from Romanticism to the present day in the age-old dispute between philosophy and (...) poetry, paying particular attention to the different readings of Hölderlin and Mallarmé carried out by Benjamin, Lacoue-Labarthe, and Agamben as symbols of the disfiguration of poetry. I will analyze the tension between sense and sound as the founder of an irreducible territory that opens a potentiality indicative of its political force. Lastly, I will turn to Michel Foucault’s The Government of Self and Others to analyze the function of messianism and parrhesia in the contemporary characterization of political poetry and its conflicts with the truth-telling of philosophy. (shrink)

The time marked by the clock hands, the so-called “objective time,” is deeply different from the one perceived by the individual. Starting from this hypothesis, directly connected to the subjective modality of “living” the time and defined as time perspective, we will try to understand how much it affects the various domains of people's lives, attitudes, and experiences. Therefore, the research investigates whether all our decisions can be influenced by one or more time perspectives beyond our awareness. Last, but not (...) least, we will try to understand if some time perspectives in specific contexts are more functional and adaptive than others. (shrink)

The human being can be divided into body and mind, two inextricably linked aspects influencing each other. From birth, the body is the site of emotional experiences thanks to cellular memory. The t...

Berichte zur Wissenschaftsgeschichte, Volume 45, Issue 1-2, Page 164-188, June 2022.

In the field of teaching English to speakers of other languages (TESOL), much empirical research has investigated learner and teacher autonomy, agency, and identity. Yet, little prior research has...

Childhood obesity may have severe long‐term consequences for health—indeed, for the overall course of a person's life. Do these harms amount to a problem of social justice? And if so, what should be done about it? Parents are usually granted considerable leeway to make decisions that affect their children's health. Social and moral theory has often overlooked the family, however, leaving us with an inadequateunderstanding of parental autonomy and of how social policy may influence it.

Previous research has established that the success of strikes, and social movements more broadly, depends on their ability to garner support from the public. However, there is scant published research investigating the response of the public to strike action by healthcare workers. In this study, we address this gap through a study of public responses to UK nursing strikes in 2022–2023, using a data set drawn from Twitter of more than 2300 publicly available tweets. We focus on negative tweets, investigating (...) which societal discourses social media users draw on to oppose strike action by nurses. Using a combination of corpus‐based approaches and discourse analysis, we identified five categories of opposition: (i) discourse discrediting nurses; (ii) discourse discrediting strikes by nurses; (iii) discourse on the National Health System; (iv) discourse about the fairness of strikers' demands and (v) discourse about potential harmful impact. Our findings show how social media users operationalise wider societal discourses about the nursing profession (e.g., associations with care, gender, vocation and sacrifice) as well as recent crises such as the Covid‐19 pandemic to justify their opposition. The results also provide valuable insights into misconceptions about nursing, strike action and patient harm, which can inform strategies for public communication. (shrink)

: The main contribution of this paper to current philosophical and sociological studies on modeling is to analyze modeling as an object-oriented interdisciplinary activity and thus to bring new insights into the wide, heterogeneous discourse on tools, forms and organization of interdisciplinary research. A detailed analysis of interdisciplinarity in the making of models is presented, focusing on long-standing interdisciplinary collaboration between specialists in infectious diseases, mathematicians and computer scientists. The analysis introduces a novel way of studying the elements of the (...) models as carriers of interdisciplinarity. These elements, being functionally interdependent building blocks, evolve during the modeling work and carry the disciplinary tensions in the process. This shows how the long and challenging process of defining and reformulating the object of research is crucial for understanding the dynamics of interdisciplinarity in the making. (shrink)

This paper focuses on Confucian formulations of personhood and the implications they may have for bioethics and medical practice. We discuss how an appreciation of the Confucian concept of personhood can provide insights into the practice of informed consent and, in particular, the role of family members and physicians in medical decision-making in societies influenced by Confucian culture. We suggest that Western notions of informed consent appear ethically misguided when viewed from a Confucian perspective.

Abstract:Many scientists argue that the world is becoming increasingly dominated by human activity, much to the detriment of the natural world. In what scholars have dubbed the Anthropocene, the current geological epoch during which time human activity has been the dominating force over climate and the environment, many questions of environmental ethics have arisen. Who does the earth belong to? What is the relationship between humans and the environment? What is the moral standing of non-human life? Locke and Rousseau provide (...) varying answers to these questions, which are central to discussions of environmental ethics. In many ways, Locke and Rousseau's answers are opposed to each other, suggesting a differing world view when it comes to environmental ethics. Locke's understanding of environmental ethics seems to dominate, and perhaps even cause, the onset of the Anthropocene, but Rousseau's response, and a potential turn toward his understanding of environmental ethics marks an ideological shift in the way that humans understand their relationship with the world around them. This paper argues that the writings of Locke and Rousseau correspond to different stages of the Anthropocene with significant effects on both environmental ethics and environmental governance and policy. (shrink)

Pueden identificarse cuatro estrategias principales de tratar la cuestión ambiental de acuerdo al marco rawlsiano. Extender la posición original o el principio de igualdad de oportunidades afecta a la concepción de la justicia. Reconocer límites naturales o ambientales a nivel de esencia constitucional o abrir la fase legislativa a la justicia ambiental afectan al liberalismo político. En cualquiera de ellas, el esquema sólo permitiría ir más lejos cuestionando la visión nacional-estatal de sociedad cooperativa.

ABSTRACT In 1978, the evolutionary biologist Robert Trivers and Huey P. Newton, cofounder of the Black Panthers, began a collaboration exploring the evolution of self-deception. Together they published a brief paper that used their ideas about the naturalistic basis of deceit and self-deception to explain the crash of Air Florida Flight 90 in Washington, D.C. Given the continued power of the naturalistic fallacy in the modern life sciences, historical attention typically focuses on highly visible controversies with great popular traction. This (...) essay instead mobilizes the muted legacy of Trivers and Newton's publication to underscore the inherent difficulties scientists face in finding a receptive audience for their theories, even naturalistic ones. (shrink)

ABSTRACT Although “naturalistic fallacy” is a term coined in the twentieth century, scholars have long voiced myriad anxieties over the mechanisms by which their contemporaries have derived moral, social, and political lessons from natural phenomena—often as gambits for advancing their own alternative explanations. The essays in this Focus section explore five episodes in the history of such concerns with naturalistic reasoning in order to shed new light on the persistence of naturalism itself.

Current advances in assisted reproductive technologies aim to promote the health and well-being of future children. They offer the possibility to select embryos with the greatest potential of being born healthy (eg, preimplantation genetic testing) and may someday correct faulty genes responsible for heritable diseases in the embryo (eg, human germline genome modification (HGGM)). Most laws and policy statements surrounding HGGM refer to the notion of ‘serious’ as a core criterion in determining what genetic diseases should be targeted by these (...) technologies. Yet, this notion remains vague and poorly defined, rendering its application challenging and decision making subjective and arbitrary. By way of background, we begin by briefly presenting two conceptual approaches to ‘health’ and ‘disease’: objectivism (ie, based on biological facts) and constructivism (ie, based on human values). The basic challenge under both is sorting out whether and to what extent social and environmental factors have a role in helping to define what qualifies as a ‘serious’ disease beyond the medical criteria. We then focus on how a human rights framework (eg, right to science and right to the highest attainable health) could integrate the concepts of objectivism and constructivism so as to provide guidance for a more actionable consideration of ‘serious’. Ultimately, it could be argued that a human rights framework, by way of its legally binding nature and its globally accepted norms and values, provides a more universal foundation for discussions of the ethical, legal and social implications of emerging or disruptive technologies. (shrink)

“Walter Benjamin, Reader of Kafka: Study, Oblivion and Justice”. In this paper we propose to explore an aspect of Franz Kafka. On the Tenth Anniversary of his Death, an essay that Walter Benjamin wrote in 1934 for the Jüdische Rundschau, and to investigate an idea that does not develop there in extenso: the “study”. Throughout the text, we find that Benjamin relates this idea with two other concepts: first, he argues that study is opposed to “oblivion”, and, on the other (...) hand, links study with the notion of justice. In this way, both characterizations seem to coexist in the essay about Kafka, without the author developing them in depth. The objective of this work is, then, to delve into each of them in order to clarify how Benjamin conceives the study so that it can be associated with both a struggle against oblivion and with justice. (shrink)

An absolute decline in US life expectancy in low education whites has alarmed policy makers and attracted media attention. Depending on which studies are correct, low education white women have lost between 3 and 5 years of lifespan; men, between 6 months and 3 years. Although absolute declines in life expectancy are relatively rare, some commentators see the public alarm as reflecting a racist concern for white lives over black ones. How ought we ethically to evaluate this lifespan contraction in (...) low education whites? Should we care, or is it racist to care? Does it constitute an injustice or reflect justice being done? I argue that the lifespan contraction in low education whites violates key normative criteria used to make determinations of health justice, and that these judgments do not vitiate concerns about racism. I conclude with reflections on US population health policy and building an inclusive health equity movement. (shrink)

El texto hace una revisión de las diferentes teorías del diseño que han enfrentado a los principales representantes del campo de la estética durante el siglo XX. Para ello utiliza algunos de los textos teóricos de William Morris, Adolf Loos o Lewis Mumford y los pone en diálogo con otros de Theodor W. Adorno y otros representantes de la Escuela de Frankfort. De esta manera buscamos dar respuesta a las preguntas ya clásicas: ¿arte o diseño?, ¿forma o contenido?, ¿cuál es (...) el valor del diseño? (shrink)

Sex and sensibility: The role of social selection Content Type Journal Article DOI 10.1007/s11016-010-9464-6 Authors Erika L. Milam, Department of History, University of Maryland, 2115 Francis Scott Key Hall, College Park, MD 20742, USA Roberta L. Millstein, Department of Philosophy, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA Angela Potochnik, Department of Philosophy, University of Cincinnati, P.O. Box 210374, Cincinnati, OH 45221, USA Joan E. Roughgarden, Department of Biology, Stanford University, Stanford, CA 94305-5020, USA Journal Metascience (...) Online ISSN 1467-9981 Print ISSN 0815-0796. (shrink)

In recent years, a new factor for work stress has been studied along with stress as an offense to self-theory. Illegitimate tasks refer to assignments that are unnecessary or are not related to the employee’s role. Because of this, the Bern Illegitimate Tasks Scale was developed, which measures illegitimate tasks in terms of unreasonable tasks and unnecessary tasks. There are no studies in Latin America on illegitimate tasks, so the purpose of this research is to translate and validate the Bern (...) Illegitimate Tasks Scale. The study was performed with a sample of nursing staff from a hospital in Guayaquil, Ecuador. Written informed consent was obtained from each of the participants. The reliability of the questionnaire was evaluated and its structural validity was verified by exploratory factor analysis and confirmatory factor analysis. The internal consistency of the whole scale, measured by Cronbach’s alpha, was 0.857. Moreover, the unnecessary and unreasonable subscales measure were 0.846 and 0.841, respectively. The exploratory factor analysis supported a two-factor model that explained 73.96% of the variance. Additionally, the confirmatory factor analysis showed good indexes of fit. The Spanish version of the Bern Illegitimate Tasks Scale presents good psychometric properties and can be applied to nurses in the Ecuadorian population. (shrink)

Existing whistle-blowing models rely on “cold” economic calculations and cost-benefit analyses to explain the judgments and actions of potential whistle-blowers. I argue that “hot” cognitions – value conflict and emotions – should be added to these models. I propose a model of the whistle-blowing decision process that highlights the reciprocal influence of “hot” and “cold” cognitions and advocate research that explores how value conflict and emotions inform reporting decisions. I draw on the cognitive appraisal approach to emotions and on the (...) social-functional value pluralism model to generate propositions. (shrink)

​Wie ist das diskursfähige Subjekt im Sinne Habermas zu denken? Unter welchen Bedingungen und Modalitäten entwickelt das Subjekt seine Diskursfähigkeit? Erika Edelmayer arbeitet die Denkfigur des diskursfähigen Subjekts aus der Grundlegung der soziologischen Theorie als „Theorie des kommunikativen Handelns“ heraus. Sie untersucht, was Diskursfähigkeit im Rahmen einer deliberativ verstandenen Demokratie bedeutet und zeigt die Konsequenzen auf, die sich daraus für die Pädagogik ergeben.

Intraspecific niche variation can differentially impact community processes and can represent the initial stages of adaptive radiation. Here we test for intraspecific differences in niche use in a keystone species, the alewife (Alosa pseudoharengus). To test whether feedbacks between predator foraging traits and prey communities have led to differences in niche use, we compare the diet composition and trophic position of anadromous and landlocked alewife populations. These populations differ in phenotypic traits related to foraging (gill raker spacing, gape width, and (...) prey selectivity). Trait differences appear to have resulted from eco-evolutionary feedbacks between alewives and their zooplankton prey, and suggest that these two life history forms are exploiting different niches. Direct diets show that anadromous alewives consume a greater biomass of predatory copepods than do landlocked alewives. Anadromous alewives also consume more ostracods—a littoral prey item—as the growing season progresses. These diet differences do not translate into a significant difference in trophic position, as estimated from stable isotopes. However, stable-isotope estimates of diet source show that during early fall, anadromous alewives obtain significantly more of their dietary carbon from the littoral food web. This increased reliance on littoral prey is likely a result of a diet switch that occurs in response to the alewife-driven exhaustion of large-bodied prey items available in the pelagic zone, i.e., alewife niche construction. These findings show the existence of important intraspecific niche differences in the alewife and support the role of eco-evolutionary feedbacks in shaping these niche differences. The initiation of alewife divergence is the result of dam building by humans. Therefore, alewife niche differentiation can be considered to be an eco-evolutionary byproduct of human cultural niche construction. (shrink)

Women and men are biologically and reproductively dissimilar. This sexual distinctiveness gives rise to a “sexual asymmetry”—the fundamental reality that the potential consequences of sexual intercourse are far more immediate and serious for women than for men. Advocates of contraception and abortion sought to cure sexual asymmetry by decoupling sex from procreation, relieving women from the consequences of sex, and thus equalizing the sexual experiences of men and women. But efforts to suppress or reject biological difference have not relieved women (...) of the consequences of sex and the vulnerabilities of pregnancy, even as they have further relieved men. Although secular feminist responses to biological difference have served to exacerbate sexual asymmetry, Catholic teaching on abortion, sex, and marriage—even contraception—provides an authentically pro-woman cultural response. (shrink)

A focused review of the literature on reasoning suggests that mechanisms based upon contraries are of fundamental importance in various abilities. At the same time, the importance of contraries in the human perceptual experience of space has been recently demonstrated in experimental studies. Solving geometry problems represents an interesting case as both reasoning abilities and the manipulation of perceptual–figural aspects are involved.In this study we focus on perceptual changes in geometrical problem solving processes in order to understand whether a mental (...) manipulation in terms of opposites might help. Four conditions were studied, two of which concerned the search for contraries as an implicit or explicit strategy.Results demonstrated that contraries, when used explicitly in solution processes, constitute an effective heuristic: The number of correct solutions increased, less time was needed to find a solution and participants were oriented towards the use of perception-based solutions—not only wer.. (shrink)

En el presente trabajo nos proponemos analizar un pasaje de El caso Wagner, en el que Nietzsche condensa una serie de problemáticas referidas al vínculo entre Wagner, la decadencia y la psicología. El carácter condensado de las afirmaciones que allí se presentan, suscitan una serie de interrogantes que intentamos responder a lo largo de nuestro escrito. En primer lugar, indagamos las razones por las cuales Nietzsche afirma que los alemanes malentendieron a Wagner y cómo se relaciona esto con el hecho (...) de que nunca hayan sido psicólogos. En segundo lugar, rastreamos por qué Nietzsche sostiene que existe una “afinidad” entre Wagner y la décadence francesa. A los fines de dilucidar estas cuestiones, recurrimos como estrategia interpretativa a una fuente central de la que se nutrió Nietzsche: los Essais de psychologie contemporaine de Paul Bourget. Finalmente, planteamos una tensión que encontramos entre el diagnóstico crítico de la decadencia y la práctica psicológica que Nietzsche reivindica. (shrink)

El presente trabajo busca reconstruir una tensión entre el pensamiento de Marx y Benjamin en relación al valor que cada uno le otorga a la memoria. En principio, podría afirmarse que estos autores asumen puntos de vista contrapuestos: mientras en El Dieciocho Brumario Marx sostiene que toda apelación al pasado es superstición, por lo que la revolución no puede sacar de allí su lírica; para Benjamin, el cambio revolucionario cita al pasado. Lo que llama la atención, sin embargo, es que (...) Benjamin en la Tesis XIV afirma que el salto al pasado que él reivindica es “la revolución tal y como la entendió Marx”. Nuestro objetivo aquí será indagar los motivos por los que Benjamin incluye esta referencia a Marx, considerando que él conocía su negativa a que la revolución se nutriera del pasado. (shrink)

Despite apparent political concern and action—often fuelled by high-profile cases and campaigns—legislative and institutional responses to image-based sexual abuse in the UK have been ad hoc, piecemeal and inconsistent. In practice, victim-survivors are being consistently failed: by the law, by the police and criminal justice system, by traditional and social media, website operators, and by their employers, universities and schools. Drawing on data from the first multi-jurisdictional study of the nature and harms of, and legal/policy responses to, image-based sexual abuse, (...) this article argues for a new joined-up approach that supports victim-survivors of image-based sexual abuse to ‘reclaim control’. It argues for a comprehensive, multi-layered, multi-institutional and multi-agency response, led by a government- and industry-funded online or e-safety organisation, which not only recognises the diversity of victim-survivor experiences and the intersection of image-based sexual abuse with other forms of sexual and gender-based violence and discrimination, but which also enables victim-survivors to reclaim control within and beyond the criminal justice system. (shrink)

Consequentialism is a moral philosophy that maintains that the moral worth of an action is determined by the consequences it has for the welfare of a society. Consequences of model design are a part of the model lifecycle that is often neglected. This paper investigates the issue using system dynamics modeling as an example. Since a system dynamics model is a product of the modeler’s design decisions, the modeler should consider the life cycle consequences of using the model. Seen from (...) a consequentialist perspective, the consequences of policies developed from system dynamics models determine the model’s moral value. This concept is explored by discussing model uncertainty from an engineering perspective. In this perspective, the ethical considerations shift from the behavior of the modeler to the model itself and the model’s inherent uncertainty. When the ethical considerations are taken away from the modeler and directed to what the model does, the ethical boundaries extend beyond the proximity of the model. This discussion renews the ethics conversation in system dynamics by considering this shift in philosophical perspective, and investigates how consequentialist moral philosophy applies to the modeling process and in communicating with decision-makers. A model of social assistance in Norway in the context of immigration pressures illustrates some possibilities for addressing these ethical concerns. This paper argues for an ethical framework, or at the very least, an ethical conversation within the field of system dynamics.Article first published online: 25 FEB 2017. (shrink)

The paper investigates various definitions of the concept of opinion as opposed to factual or evidence-based statements and proposes a taxonomy of opinions expressed in English as identified in selected social media. A discussion situates opinions in the realm of pragmatics and reaches to philosophy of language and cognitive science. The research methodology combines a thorough linguistic analysis of opinions, proposing their multifaceted taxonomy with the automatically generated lexical embeddings of positive and negative lexicon acquired from the analysed opinionated texts. (...) As proposed, the definition of the concept of opinion is best apprehended when looked upon in terms of an opinion event, with a number of necessary conditions on the one hand, and those that are characteristic of an explicit opinion prototype on the other. Lists of opinion discourse markers show their preferential uses either in positive or negative opinionated texts; however, no sets of necessary and/or sufficient opinion markers properties have been acquired from the analysed texts. The conclusions indicate a polysemous understanding of naturally occurring social media opinionated texts and a definitional flexibility of the boundaries around lexical positive and negative types of opinion markers. (shrink)

: In this essay, Feigenbaum examines heterosexism as it functions politically and interpersonally in her own experience. She loosely traces her analysis along the current political climate of the bans on same-sex marriages, using this discussion to introduce and illustrate how heterosexual dominance functions. The author aims throughout to clarify what heterosexism looks like "in action," and she moves toward providing steps to recognize, name, interrupt, and counter heterosexist privilege.

In this essay, Feigenbaum examines heterosexism as it functions politically and interpersonally in her own experience. She loosely traces her analysis along the current political climate of the bans on same-sex marriages, using this discussion to introduce and illustrate how heterosexual dominance functions. The author aims throughout to clarify what heterosexism looks like “in action,” and she moves toward providing steps to recognize, name, interrupt, and counter heterosexist privilege.