BackgroundAlthough the Life-Sustaining Treatment (LST) Decision Act was enforced in 2018 in Korea, data on whether it is well established in actual clinical settings are limited. Hospital-acquired pneumonia (HAP) is a common nosocomial infection with high mortality. However, there are limited data on the end-of-life (EOL) decision of patients with HAP. Therefore, we aimed to examine clinical characteristics and outcomes according to the EOL decision for patients with HAP.MethodsThis multicenter study enrolled patients with HAP at 16 referral hospitals retrospectively from (...) January to December 2019. EOL decisions included do-not-resuscitate (DNR), withholding of LST, and withdrawal of LST. Descriptive and Kaplan–Meier curve analyses for survival were performed.ResultsOf 1,131 patients with HAP, 283 deceased patients with EOL decisions (105 cases of DNR, 108 cases of withholding of LST, and 70 cases of withdrawal of LST) were analyzed. The median age was 74 (IQR 63–81) years. The prevalence of solid malignant tumors was high (32.4% vs. 46.3% vs. 54.3%, P = 0.011), and the ICU admission rate was lower (42.9% vs. 35.2% vs. 24.3%, P = 0.042) in the withdrawal group. The prevalence of multidrug-resistant pathogens, impaired consciousness, and cough was significantly lower in the withdrawal group. Kaplan–Meier curve analysis revealed that 30-day and 60-day survival rates were higher in the withdrawal group than in the DNR and withholding groups (log-rank P = 0.021 and 0.018). The survival of the withdrawal group was markedly decreased after 40 days; thus, the withdrawal decision was made around this time. Among patients aged below 80 years, the rates of EOL decisions were not different (P = 0.430); however, mong patients aged over 80 years, the rate of withdrawal was significantly lower than that of DNR and withholding (P = 0.001).ConclusionsAfter the LST Decision Act was enforced in Korea, a DNR order was still common in EOL decisions. Baseline characteristics and outcomes were similar between the DNR and withholding groups; however, differences were observed in the withdrawal group. Withdrawal decisions seemed to be made at the late stage of dying. Therefore, advance care planning for patients with HAP is needed. (shrink)

The boundaries of social categories are frequently altered to serve normative projects, such as social reform. Griffiths and Khalidi argue that the value-driven modification of categories diminishes the epistemic value of social categories. I argue that concerns over value-modified categories stem from problematic assumptions of the value-free ideal of science. Contrary to those concerns, non-epistemic value considerations can contribute to the epistemic improvement of a scientific category. For example, the early history of the category infantile autism shows how non-epistemic value (...) considerations can contribute to delimiting and establishing infantile autism as a distinct category in mainstream psychiatry. In the case of infantile autism, non-epistemic considerations have led to a new interpretation of existing data, the expansion of research to include biology, and the creation of diagnostic criteria that further contribute to collecting relevant data. Given this case study, it can be argued that non-epistemic values can improve our knowledge of scientific categories. (shrink)

“God created, Linnaeus organized.” This remark Linnaeus liked to say captures the common idea that the proper task of scientists in classification is to discover and systematize features of the world without being committed to individual perspectives, values, and interests. However, it is rarely the case that scientists passively read nature or carve nature at its joints. My thesis investigates how scientific classification is laden with values and explores its implication. I hope to temper the influence of the ideal of (...) value-free science on the discussion of natural kinds. Contrary to the blossoming scholarship in the values and science literature, there has been little discussion about the role of values in scientific classification. Defined as groupings that correspond to real divisions in nature, natural kinds are considered to exist independently from human values and interests. I demonstrate how the assumptions behind scientific classification endorse the idea of value-free science. Using case studies, I argue that incorporating social, moral, and political values can lead to the epistemic improvement of the category. If values are ineliminable from science, then the question arises, what or whose values, in what ways, can legitimately influence science? I critically examine recently developed criteria for proper uses of values in science. I advocate evaluating values in terms of epistemic benefits. The task of assessing epistemic benefits requires scrutinizing a research program’s social and historical context. Finally, the last part of this dissertation explores how values uniquely influence natural kind terms via social entrenchment. Many philosophers identify projectibility as a defining feature of natural kinds. I look at whether social and cultural practices influence projectibility. I investigate whether these practices affect which kind terms get socially entrenched. I argue that the projectibility of natural kind terms substantially depends on our norms and values. (shrink)

Cho Jihoon’s aesthetics is based on the Confucian literati’s spirit, choesado, and on the Buddhist idea of non-duality. He presented the theory of meot, meaning taste originally, as a Korean-specific aesthetic category in his Study of Meot, where he synthesized the previously discussed theories of other scholars into twelve elements. Discussing the formal characteristics of works that have the aesthetic quality of meot, he took unrefinedness as basic, and cited diversity, eurhythmy, and curvature as its subtraits. Discussing the compositional power (...) or method of expression that provokes meot, he took hyperstandard as basic, and the subtraits include maturity, distortion, and playfulness. Furthermore, he discussed meot as an emotion or idea that Koreans live with, where the most basic one is otiosity (impracticality), and assimilation, moderation, and optimism are its subtraits. Finally, he identified meot as the ultimate aesthetic state with pungryu, a lifestyle in harmony with Nature, which is originated from the ancient Silla period. (shrink)

Challenging the new political-economic “mainstream” that considers trade unions to be “complicit” in labor market dualization, this article’s analysis of union strategies in Italy and South Korea, most-different union movements perceived as unlikely cases for the pursuit of broader social solidarity, shows that in both countries unions have successively moved away from insider-focused strategies and toward “solidarity for all” in the industrial relations arena as well as in their social policy preferences. Furthermore, unions explored new avenues of political agency, often (...) in alliance with civil society organizations. This convergent trend toward a social model of unionism is ascribed to a response of unions to a “double crisis”: that is, a socioeconomic crisis, which takes the form of a growing periphery of the labor market associated with growing social exclusion, and a sociopolitical crisis, which takes the form of an increasing marginalization of the unions from the political process. (shrink)

A complete, high‐quality reference sequence of a dog genome was recently produced by a team of researchers led by the Broad Institute, achieving another major milestone in deciphering the genomic landscape of mammalian organisms. The genome sequence provides an indispensable resource for comparative analysis and novel insights into dog and human evolution and history. Together with the survey sequence of a poodle previously published in 2003, the two dog genome sequences allowed identification of more than 2.5 million single nucleotide polymorphisms (...) within and between dog breeds, which can be used in evolutionary analysis, behavioral studies and disease gene mapping.1 © 2005 Wiley Periodicals, Inc. BioEssays 28: 569–573, 2006. © 2006 Wiley Periodicals, Inc. (shrink)

In my dissertation I examine Plato's ontology. As is well-known, Plato accepts the existence of two different kinds of entities: sensible particulars, such as Socrates, and Forms, such as the Form of Beauty. Moreover, according to the standard understanding of Plato, he thinks that there are entities of no other kind. I argue that this is an incorrect understanding. Specifically, I argue that Plato assumes the existence of entities of a third kind in the Phaedo. ;The dissertation has developed from (...) my attempts to clarify Plato's conception of the human soul. By examining the Phaedo, the dialogue in which Plato gives his most elaborate discussions of the ontological status of the soul while attempting to prove its immortality, I conclude that Plato conceives the soul as an entity whose ontological status is intermediate between those of Forms and sensible particulars: It has some of the features used to characterize forms and some of the contrary features used to characterize sensible particulars. ;In the dissertation, I first examine the features characterizing forms and those characterizing sensible particulars. Second, I discuss the first group of intermediate entities, the opposites in us, and argue that they are intermediate in the sense in question. Third, I discuss the group of entities that I call the occupiers, such as fire or the number three, and show that they are also seen as intermediates. Finally, I discuss the human soul as an intermediate entity belonging to this second group of intermediates, and show that the Final Argument for the immortality of the soul in the Phaedo can be best understood with reference to the framework including the intermediates as well as forms and sensible particulars. (shrink)

In our study, we examine the association between hedge fund activism and a target firm’s corporate social responsibility (CSR) activities and whether activists can promote socially responsible investments while upholding shareholders’ interests. Using different matched samples, we find a strong positive association between the target firm’s CSR in the year before it is targeted by activists and its probability of being targeted by a hedge fund. Classifying hedge fund activists into socially and non-socially responsible funds based on their objectives, we (...) find that both give similar level of consideration to a firm’s CSR activities when initiating campaigns. Similar to DesJardine and Durand (DesJardine and Durand, Strategic Management Journal 41:1054–1082, 2020), we demonstrate that hedge funds have, on average, a negative impact on target firms’ CSR in the years following the initial investments. Complementary to DesJardine and Durand (DesJardine and Durand, Strategic Management Journal 41:1054–1082, 2020), we compare the two types of hedge funds and find an asymmetric effect of the hedge funds’ campaigns. Socially responsible hedge fund campaigns are associated with a large _increase_ in their target’s CSR, whereas non-socially responsible hedge funds _decrease_ this measure in their target. Finally, we find that target firms exhibit a long-term improvement in future stock returns and profitability. These findings provide evidence that certain types of activists, such as socially responsible funds, promote both _stakeholder_ and _shareholders’_ long-term interests. (shrink)

The present study aimed to investigate the effects of acute aerobic exercise on underlying neuronal activities associated with task-switching processes including both mixing and switch costs. A total of 29 healthy young adults (21.4 ±1.2 years) participated in this study. The experiment consisted of an exercise and a rest condition. In the exercise condition, participants completed 30 minutes of walking and/or jogging on a motor driven treadmill sufficient to achieve an intensity of 70% of maximum heartrate (HRmax). In the rest (...) condition, participants rested quietly for 30 minutes. Both conditions were conducted on different days, and the order was counterbalanced across participants. Participants performed the task-switching paradigm (switching between two different tasks), after both exercise and rest conditions respectively. The P3 amplitude was smaller in the non-switch trial than the single trial only in the rest condition, but not in the exercise condition. In other words, more attentional resources were allocated to the non-switch trial requiring greater amounts of working memory following the exercise condition. Mixing and switch effects on the P3 component were influenced by acute aerobic exercise. This result suggests that acute aerobic exercise may serve to facilitate the flexibility of task-set reconfiguration and maintaining the task set in working memory. Furthermore, during the switch trials, the P3 latency was shorter in the exercise condition than in the rest condition. This result is consistent with the findings of previous studies, indicating that cognitive processing speed is increased only during task conditions requiring greater amounts of executive control. Our study clearly indicates that acute aerobic exercise may facilitate cognitive flexibility as well as other executive functions (i.e., inhibitory control and working memory). (shrink)

This article provides a comprehensive overview of John Dewey's impact on education and aesthetics in Korea and Japan. While initially focused on education, the 1990s saw a growing interest in Dewey's aesthetics, with _Art as Experience_ partially translated in 1999. The Korean perspective on Dewey's aesthetics extends mostly to philosophy of education and art education, but there are also efforts to deepen the understanding of Dewey's aesthetics itself. Also, the interdisciplinary impact of Dewey's aesthetics can be found in fields such (...) as design and human-computer interaction. In Japan, Dewey's aesthetics received limited focus in spite of the "Dewey boom" from 1945 to 1970. Studies since the 2010s reconnect Dewey's aesthetics to his social and cultural context, highlighting its relevance to contemporary issues and emphasizing the public nature of Dewey's concept of democracy. The article also traces the historical development of Dewey studies in Japan, acknowledging the pioneering work of Tsurumi Shunsuke, who integrated Dewey's aesthetics into Japan's social fabric. While recognizing the biases and division of understanding in Dewey studies, the article concludes with a description of the renewed interest in _Art as Experience_ in both countries since the 2010s. (shrink)

Two philosophical problems are thoroughly treated here: (1) how close the philosophical idea of Hong Tae-yong in eighteenth-century Korea is to the non-absolutist Weltanschauung of Chuang-tzu, and (2) how, by means of this non-absolutist idea, Hong was able to question the orthodox sinocentrism that most Korean Neo-Confucianists of the time stubbornly took for granted. Hong felt that Korean intellectuals had to look beyond sinocentrism for a consciousness of their own cultural identity. As a Confucian reformist, he highlights the realization of (...) this cultural identity as the imminently required move to accomplish social reform. (shrink)

Interest in sustainability is increasing, and research on ESG management continues. The first issue to be discussed in the present situation is the environment. The study between the environment and internationalization was conducted around two conflicting arguments. First, the pollution haven hypothesis states that multinational corporations move to countries with looser regulations depending on environmental regulation. Next is the Porter Hypothesis, which argues that well-designed environmental regulations offset the cost of compliance and ultimately help firms gain a competitive advantage through (...) innovation that enhances performance. However, the two arguments have not yet reached a consensus conclusion. In addition, studies on the national level and studies considering the distance between countries, an important factor in international management, are lacking. This manuscript aims to revisit the relationship between the strength of environmental regulation and foreign direct investment in the context of increasing environmental concerns. Differences between countries are an important field of international management, but research on environmental regulations is lacking. The purpose of this study is to examine the relationship between existing environmental regulations and FDI and to discuss how the distance between countries can affect existing theories. (shrink)

During the eighteenth century, cabinetmakers in Canton (Guangzhou) produced a large quantity of hardwood furniture for European consumers. This essay examines the knowledge culture of these cabinetmakers, focusing on epistemic negotiations and adaptations in the process of making export furniture. While export furniture was made in European styles, cabinetmakers did not parrot European techniques of carpentry but creatively mobilized their own craft knowledge. Juxtaposing material evidence from extant pieces and the carpentry manual The Classic of Lu Ban, the essay argues (...) that the knowledge of joinery formed the basis of a practice of artisanal translation that was material and syntactic. Offering modular rubrics for spatial handling, joinery allowed cabinetmakers to restructure and reinvent furniture with a European appearance. Tracing the interaction between an indigenous knowledge system and global trade commodities, the essay underlines the social and epistemic realignments of locally rooted craft in the achievement of innovation. (shrink)

Nineteenth century hygiene might be a confusing concept. On the one hand, the concept of hygiene was gradually becoming an important concept that was focused on cleanliness and used interchangeably with sanitation. On the other hand, the classical notions of hygiene rooted in the Hippocratic teachings remained influential. This study is about two attempts to newly theorise such a confusing concept of hygiene in the second half of the century by Edward. W. Lane and Thomas R. Allinson. Their works, standing (...) on the borders of self-help medical advice and theoretical treatises on medical philosophies, were not exactly scholarly ones, but their medical thoughts - conceptualised as _hygienic medicine_ - show a characteristically holistic medical view of hygiene, a nineteenth-century version of the reinterpretation of the nature cure philosophy and vitalism. However, the aim of this study is to properly locate their conceptualisations of hygienic medicine within the historical context of the second half of the nineteenth century rather than to simply introduce the medical ideas in their books. Their views of hygiene were distinguished not only from the contemporary sanitary approach but also from similar attempts by contemporary orthodox and unorthodox medical doctors. Through a chronological analysis of changes in the concept of hygiene and a comparative analysis of these two authors’ and other medical professionals’ views of hygiene, this paper aims to help understand the complicated picture of nineteenth-century hygiene, particularly during the second half of the century, from the perspective of medical holism and reductionism. (shrink)

Purpose: The purpose of this study was to verify the long-term effect of adverse childhood experiences, school disengagement, and the reasons for leaving school on adolescent delinquency while adjusting for sex.Methods: Data were collected from 663 teenagers [male 368, female 295; mean age = 16.81 ; age range = 13–19 years] through a Longitudinal Survey and Support Plan for Dropouts.Results: Multivariate latent growth modeling demonstrated that ACEs and school disengagement are positively associated with delinquency and the mediating effect of school (...) disengagement on association between ACEs and delinquency was verified. Teenagers who quit school for personal reasons reported fewer instances of delinquent behavior than adolescents who left because of school reasons.Conclusion: This study suggests that researchers and teachers need to consider ACEs and school disengagement as a warning index for delinquency with school dropout. In addition, the reason for leaving school should be considered to clarify the effect of school dropout on delinquency in adolescents who dropout. (shrink)

This article uses a research method that combines theoretical research and empirical analysis. It first introduces the relevant theories of energy service city distribution sites in the context of e-commerce and then the types of energy service city distribution sites and the composition of energy service city distribution systems. The network layout of the service city distribution site and the location objectives, principles, and processes of the model is studied to determine the network layout plan of the energy service city (...) distribution system in this paper. This paper fully considers the characteristics of the network operation mode of the energy service city distribution site and establishes an optimization model for the location selection and vehicle routing of the distribution center with the lowest total system cost under the simultaneous delivery service mode; based on the hierarchical solution strategy, a combination of deep learning is designed. Algorithms mainly include two-stage hybrid heuristic algorithm of cluster analysis, maximum coverage and genetic algorithm; simulation analysis is conducted to verify the effectiveness of the model and algorithm by data simulation, finally get the integrated optimization plan of distribution center location and routing, and put forward the operation strategy through the result expansion analysis. This paper studies the planning model based on the network layout planning of the energy service city distribution system under the e-commerce environment, aiming to promote the breakthrough development of urban smart logistics and prove the importance of the energy service city distribution station network layout planning. The purpose and results of the research are to reduce traffic and environmental pressures, achieve joint direct distribution, improve the efficiency of urban logistics and distribution, and solve the problem of the last mile of the city. (shrink)

In recent years much scholarly work has explored the topic of John Chrysostom as an ancient “psychagogue”. In these recent studies, however, relatively little attention has been devoted to Chrysostom’s approach to almsgiving in relation to the cure of the soul. This article looks closely at Chrysostom’s view of almsgiving and soul therapy within the context of ancient philosophical therapy. Analyzing Chrysostom’s Homilies on Matthew, it demonstrates that for Chrysostom almsgiving is a crucial remedy for healing the sick soul.

This study delves into the philosophy, aesthetics, and educational components of somaesthetics to highlight the art of living by practicing body awareness. Specifically, this study focuses on ‘educ...

Economists and historians have been disputing the Schumpeterian view of independent inventors, observing a number of them succeed in retaining control over their own start-up and leading its growth into a mature company. The unconventional evolution is usually attributed to the changing balance of power in the equity market, where investors have been funding huge sums of money over the last few decades. This essay considers the patent system in addition to the equity market and studies institutional developments during the (...) last five decades or so, which have affected the inventor-investor relationship. Concentrating on leading information technology companies, it also examines management practices, such as stock option plans, and probes the way inventors have made use of the financial resources provided by investors in developing innovative knowledge into marketable goods: With support from investors, inventors have often taken command in infusing scientific knowledge with economic power and thus consolidated enormous influence over employees, customers, and society in general. The essay explains that inventors, taking advantage of the patent system in addition to the changing balance of power in the equity market, have shaped a new balance of power and brought forth a strange compound that might be called intellective power. (shrink)

This article examines distinctive American political institutions that contribute to explaining the continued use of the death penalty. In the light of wide popular support for capital punishment, strong political leadership is considered to be a principal channel for the abolition of capital punishment. The dilemma of the US death penalty, however, lies in populist features of political structures that greatly limit the political leverage and possibilities available to leaders. The institutional arrangements in the United States allow public support for (...) the death penalty to influence political decision making more directly than it can in the European counterpart. A strong receptiveness of US political leaders to the public also implies that once public opinion changes, political leaders are likely to respond to the public’s new attitude. Unlike most countries, which abolished the death penalty through political initiatives that were counter-majoritarian, the United States may abolish it only after a change in public opinion. (shrink)

PurposeThis study aimed to examine the long-term association between social activity, physical function decline and cognitive function, as well as verify the long-term mediating effect of physical function decline on the relationship between social activity and cognitive function.MethodsData from the Korean Longitudinal Study of Aging that was collected over 10 years was analyzed. The sample included 10,240 adults aged 45–93 years. Multivariate latent growth modeling was applied to verify the long-term effect of social activity and physical function on cognitive function.ResultsThe (...) results revealed that social activity had a positive impact on cognitive function and negative impact on physical function decline after controlling for age and education level. Additionally, physical function decline negatively influenced cognitive function. Finally, social activity indirectly affected cognitive function through physical function decline.ConclusionThe contribution of this study was to test the long-term effect social activity on physical and cognitive function. (shrink)

Given the widespread integration of Social AI like ChatGPT, Gemini, Copilot, and MyAI, in personal and professional contexts, it is crucial to understand their effects on information and knowledge processing, and individual autonomy. This paper builds on Bråten’s concept of model power, applying it to Social AI to offer a new perspective on the interaction dynamics between humans and AI. By reviewing recent user studies, we examine whether and how models of the world reflected in Social AI may disproportionately impact (...) human-AI interactions, potentially leading to model monopolies where Social AI impacts human beliefs, behaviour and homogenize the worldviews of its users. The concept of model power provides a framework for critically evaluating the impact and influence that Social AI has on communication and meaning-making, thereby informing the development of future systems to support more balanced and meaningful human-AI interactions. (shrink)

Humility is widely regarded as a moral excellence and telos, hence, openly inculcated-instructed. Character education in and for humility, however, sits uncomfortably against today’s pedagogical maxims such as self-esteem and self-assertiveness. This article looks into this and other tensions from the perspective of humility as experience (phenomenon) instead of humility as goal. Surveying humility qua experience can help us to understand how the mind directs toward objects of cognition with their content, meaning and axiology. Husserl’s phenomenology and its theory of (...) intuition suggests that humility is a personal belief (doxa) that moral agents construct out of their lived-experiences. Through iterations of similar lived-experiences, humility can become a habitus and, arguably, episteme. This process is detailed by intersecting experience of humility with intentionality, phenomenological reduction, and intersubjectivity. It is argued that, in contemporary education, ‘experience’ is widely accepted as learning content and teaching method. Humility as experience has significant implications for the main schools in curriculum studies, namely traditionalists, conceptualists and phenomenologists. This article claims that inculcating humility poses ethical challenges, and the role of education should instead be to explain and present to learners the phenomenological reality of humility. (shrink)

The notions of a hyper MV-deductive system, a -hyper MV-deductive system, a - hyper MV-deductive system, a -hyper MV-deductive system, a -hyper MV-deductive system and a -hyper MV-deductive system are introduced, and then their relations are investigated.