Michael A. Petersa and Fazal Rizvib aBeijing Normal University, Beijing, PR China; bMelbourne University, Melbourne, Australia Our minds are still racing back and forth, longing for a return to ‘no...

Purpose: The purpose of this mixed-methods study was to determine whether Facebook use affects biological response to stress and to characterize participants’ use of Facebook during a stressful event. Methods: College students completed a modified Trier Social Stress Test including video recording. Participants were randomly assigned to the Facebook group or control group (no preparatory materials). Pulse and salivary cortisol were measured and compared using t tests. Trained coders assessed videos for 13 common Facebook actions and categorized them as purposeful (...) (tool based) or nonpurposeful (distraction); pulse was compared between groups using Fisher’s exact test. Results: Of 41 participants, 14 (36%) were male and 36 (88%) were Caucasian, mean age was 19.6 ± 1.4 years; 19 participants were randomized to the Facebook group. Comparing Time 1 and Time 3, there were no significant differences in cortisol or pulse change between the Facebook group and the control group. However, males in the control group had a mean pulse reduction of −3.5 ± 0.2 bpm between baseline and Time 3; males in the Facebook group had a mean pulse increase of 10 ± 8.6 bmp (p =.01). Overall, 58.8% of videos were categorized as primarily tool based. Participants who primarily demonstrated distracted use of Facebook had higher than average pulse rates at Time 3 (mean 85.1 vs. 73.6 bpm, p =.03). Discussion: Male Facebook users and participants who demonstrated distracted Facebook use showed increased biologic signs of stress during a stressful event. Some college students may find Facebook use detrimental to performance in stressful situations, but this may vary by gender and type of use. (shrink)

In the course of an immune response, antibodies undergo affinity maturation in order to increase their efficiency in neutralizing foreign invaders. Affinity maturation occurs by the introduction of multiple point mutations in the variable region gene that encodes the antigen binding site. This somatic hypermutation is restricted to immunoglobulin genes and occurs at very high rates. The precise molecular basis of this process remains obscure. However, recent studies using a variety of in vivo and in vitro systems have revealed important (...) regulatory regions, base motifs that are preferred targets of mutation and evidence that transcription may play an active role in hypermutation. BioEssays 20:227–234, 1998. © 1998 John Wiley & Sons, Inc. (shrink)

During a pandemic, where there is widespread human infection, various and varying measures are taken that are targeted at public health objectives. During the early stages of a pandemic, these objectives may focus on containing the disease and minimizing its spread, but they may switch to mitigation as the emergent infectious disease takes hold in a population. There has been considerable debate and elucidation of the ethical principles and framework for the various responses including the need to fast track research (...) and vaccine development. However, the measures imposed during a pandemic would have unintended and untoward effect on ongoing clinical research. For example, precautionary measures, such as social distancing, may hamper ongoing clinical research, because recruitment and participation of patients and healthy volunteers is a potential source of virus spread. In this paper, we argue that a framework is needed to ensure the continuity of such research. Such a framework that considers the pertinent issues would need the ‘buy in’ of the key stakeholders (policy makers, funding agencies, institutional authorities, researchers and subjects) to ensure that the issues that are ethically relevant to pandemic planning would not be neglected or overlooked. (shrink)

This article explores the unusually high levels of cosmetic surgery in South Korea – for both women and men. We argue that existing explanations, which draw on feminist and postcolonial positions, presenting cosmetic surgery as pertinent only to female and non-western bodies found lacking by patriarchal and racist/imperialist economies, miss important cultural influences. In particular, focus on western cultural hegemony misses the influence in Korea of national identity discourses and traditional Korean beliefs and practices such as physiognomy. We show how (...) these beliefs provide a more ‘gendered’ as opposed to feminist analysis, which allows space for discussion of men’s surgeries. Finally, we critique the accepted notion of the ‘western body’, especially its position in some literature as a more unobtainable ideal for non-western than for western women. We argue that this body has little in common with actual western women’s bodies, and more in common with a globalized image, embodying idealized elements from many different cultures. (shrink)

A common assumption in the selection of nonhuman animal subjects for research and the approval of research is that, if the risks of a procedure are too great for humans, and if there is a so-called scientific necessity, then it is permissible to use nonhuman animal subjects. I reject the common assumption as neglecting the central ethical issue of the permissibility of using nonhuman animal subjects and as being inconsistent with the principle of justice used in human subjects research ethics. (...) This principle requires that certain classes of individuals not be subjected to a disproportionate share of the burdens or risks of research. I argue for an extension of this principle to nonhuman animal research and show that a prima facie violation of the principle occurs because nonhuman animals bear an overwhelmingly disproportionate share of the risks of research without sufficient justification or reciprocal benefit. (shrink)

What should we do about “tainted” public commemorations? Recent events have highlighted the urgency of reaching a consensus on this question. However, existing discussions appear to be dominated by two naïve opposing views – to remove or preserve them. My aims in this essay are two-fold. First, I argue that the two views are not naïve, but undergirded by concerns with securing self-respect and with the character of our engagement with the past. Second, I offer a qualified defence of vandalising (...) tainted commemorations. The defence comprises two parts. I consider two prominent suggestions – to install counter-commemorations and to add contextualising plaques – and argue that they are typically beset with difficulties. I then argue that in some circumstances, constrained vandalism is a response to tainted commemorations which effectively adjudicates the demands of the two opposing views. (shrink)

Yi Hwang (1501–1570)—best known by his literary name, T’oegye—is one of the most eminent thinkers in the history of East Asian philosophy and religion. His Chasŏngnok (Record of self-reflection) is a superb Korean Neo-Confucian text: an eloquent collection of twenty-two scholarly letters and four essays written to his close disciples and junior colleagues. These were carefully selected by T’oegye himself after self-reflecting (chasŏng) on his practice of personal cultivation. The Chasŏngnok continuously guided T’oegye and inspired others on the true (...) Confucian way (including leading Neo-Confucians in Tokugawa Japan) while it criticized Buddhism and Daoism. Its philosophical merit rivals T’oegye’s monumental Sŏnghak sipto (Ten diagrams on sage learning) and “Four-Seven Debate Letters”; however, as a testament of T’oegye’s character, scholarship, and teaching, the Chasŏngnok is of greater interest. The work engages with his holistic knowledge and experience of self-cultivation by articulating textual and historical material on various key doctrines and ideas. It is an inspiring practical guide that reveals the depth of T’oegye’s learning and spirituality. The present volume offers a fully annotated translation of the Chasŏngnok. Following a groundbreaking discussion of T’oegye’s life and ideas according to the Chasŏngnok and his other major writings, it presents the core of his thought in six interrelated sections: “Philosophy of Principle,” “Human Nature and Emotions,” “Against Buddhism and Daoism,” “True Learning,” “Self-Cultivation,” and “Reverence and Spiritual Cultivation.” The bibliography offers a current catalogue of primary sources and modern works in Korean, Chinese, Japanese, and English. As the first comprehensive study of the Chasŏngnok, this book is a welcome addition to current literature on Korean classics and East Asian philosophy and religion. By presenting T’oegye’s thought-provoking contributions, it sheds new light on the vitality of Confucian wisdom, thereby affording scholars and students with an excellent primary source for East Asian studies in general and Confucian studies in particular. (shrink)

A central idea of public reason liberalism is that the exercise of political power is legitimate when supported only by reasons which all citizens accept. Public reason serves as a necessary standard for evaluating the legitimacy of political decisions. In this paper, I examine the directive to employ public reason from the citizens’ perspective. I suggest that employing public reason potentially involves them engaging in different types of compromise. I consider how acknowledging these compromises sheds light on public reason liberalism. (...) Public reason may not offer a necessary standard for evaluating the legitimacy of decisions, and the evaluation it offers may not have great weight relative to other moral and political considerations. (shrink)

Olwen Bedford and Kwang-Kuo Hwang, Guilt and Shame in Chinese Culture: A Cross-cultural Framework from the Perspective of Morality and Identity, pp. 127–144.This article formulates a cross-cultural framework for understanding guilt and shame based on a conceptualization of identity and morality in Western and Confucian cultures. First, identity is examined in each culture, and then the relation between identity and morality illuminated. The role of guilt and shame in upholding the boundaries of identity and enforcing the constraints of morality (...) is then discussed from the perspective of each culture. The developed framework is then applied the emotions of guilt and shame in Chinese culture drawing on previous field research. Implications for future research are discussed. (shrink)

Frontoparietal connectivity has been suggested to be important in conscious processing and its interruption is thought to be one mechanism of general anesthesia. Data in animals demonstrate that feedforward processing of information may persist during the anesthetized state, while feedback processing is inhibited. We investigated the directionality and functional organization of frontoparietal connectivity in 10 human subjects anesthetized with propofol on two separate occasions. Multichannel electroencephalography and a computational method of assessing directed functional connectivity were employed. We demonstrate that directed (...) feedback connectivity is diminished with loss of consciousness and returns with responsiveness to verbal command. We also applied the Dendrogram classification method to assess the global organization of directed functional connectivity during consciousness and anesthesia. We demonstrate a state-specific hierarchy and subject-specific subhierarchy in functional organization. These data support the hypothesis that specific states of human consciousness are defined by specific states of frontoparietal connectivity. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Clinical CommentaryChong Siow Ann, Associate ProfessorDr. G appears to experiencing symptoms of schizophrenia, which is arguably the most severe mental disorder and which afflicts about one in a hundred people. This is a psychotic disorder that causes disturbances and distortions in thinking, including neurocognitive impairments, perception and behaviour. There is no cure for this often devastating disorder. Current antipsychotic medications can alleviate some of the symptoms but it often (...) comes at a price as these antipsychotics have burdensome side effects.A feature of this disorder is anosognosia, which is a lack of awareness or “insight” that an illness is present. This lack of insight presents a particular challenge because these individuals would, as in the case of Dr. G, refuse needed treatment as they do not perceive that they are ill. This is not necessarily an all-or-none phenomenon but is rather more complex and multidimensional; there might be an unawareness or recognition on behalf of the patient that they are suffering from a mental illness, the failure to appreciate the necessity of treatment; and/or the inability to recognise and define the psychotic symptoms like unusual thoughts and hallucinations as signs of illness1 and in many instances, all three are present. It is also by no means uncommon. Studies have found that between 60% and 80% of people with schizophrenia lack awareness of their illness to varying degrees.2This phenomenon remains an enigma. Some regard it as a form of psychological defence against the harsh reality of a psychotic illness — awareness of having a chronic and devastating illness might lead to demoralisation, hopelessness and suicide.3 Recent research, however, [End Page 250] indicates that this psychological denial plays a small part, if any, and instead has found an association with certain neuropsychological and neurocognitive deficits,4 as well as functional and structural brain abnormalities in the frontal lobe of the brain.5The prevailing clinical view thus is that this is an intrinsic and organic aspect of the schizophrenic illness which has nothing to do with wilfulness but rather the incapacity to perceive the presence of the illness. Edwin Fuller Torrey, an eminent psychiatrist and executive director of the Stanley Medical Research Foundation, calls anosognosia the “single largest reason why individuals with schizophrenia and bipolar disorder do not take their medications”, and he has remarked that “to keep talking about civil liberty is illogical. Patients are anything but free when they’re at the beck and call of their own delusions”.6It is also this view that it is a product of a brain disorder that some — particularly patients — find unacceptable. At one level, it does not take into context the person’s own experiences, and at a deeper level it calls into question the conception of the self with its capacity to exercise judgements and the autonomy to make decisions.This is a perennial ethical issue in psychiatry when people with severe mental illnesses refuse treatment. This becomes a Catch-22 situation where part of the illness that needs treatment is also preventing any treatment to be given: implicit in the principle of informed consent for treatment is that the person should be aware of the nature and course of their illness and acknowledge the need for treatment. While there are laws for involuntary commitment, the bar is usually high in that there must be a clear and present risk of harm to the person or others. Alan Stone, a professor of law and psychiatry at Harvard University proposed a possible justification for involuntary treatment based on his “thank-you theory” which assumes that patients will become well and subsequently agree that the intervention was in their best interests but research suggests that only half of these patients would admit so.7One suggested mechanism is the use of advance directives — psychiatry’s version of the living will in which people can specify what sort of medical care they would like should they become mentally unwell and unable to exercise appropriate judgement. An intrinsic part of this might include a “Ulysses contract” — just as Ulysess instructed his crew to lash him to the mast of the his ship so that he could... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Underplayed Ethics and the Dilemmas of Psychiatric CareChong Siow Ann and Tamra LysaghtThe practice of psychiatry is fraught with uncertainty. The exact causes and the biological substrates underlying mental disorders remain to be elucidated; even the diagnosis of these disorders is descriptive and not based on an etiological understanding and no biological diagnostic markers have been validated. The manifestation of almost all mental disorders results from a complex interaction (...) of biological and environmental factors which encompasses the patient’s unique life history, experiences and relationship with others and the community. In the face of such uncertainties — at times extending to the types of treatment (psychiatry is generally acknowledged not be an exact science) — it has been argued that adopting a pragmatic approach is necessary.1 Accordingly, this approach necessitates high ethical standards among mental health practitioners.Some mental illnesses are associated with varying degrees and types of cognitive impairments. Others have certain symptoms like auditory hallucinations and delusions that might severely compromise the patients’ autonomy, distort their sense of reality, increase the risk of harm to themselves or others and render them incapable of making informed decisions in their treatment and participation in research.Consequently, there are issues that are particular to the provision of mental healthcare. These include the need for enforced involuntary treatment with the corollary of depriving a patient of his personal liberty even [End Page 173] though it is often justified on the grounds that it is in the patient’s best interests. However, at times, it is the legal and societal obligation of mental health practitioners to protect those who might be harmed from the patient’s action that might seem to be more pressing. In this situation of double agency, lies the tension of providing confidential care for patients and acting as “an agent of the state” where that patient’s confidentiality might be breached and his liberty infringed upon. This situation is further aggravated by the stigma that clings ever so tenaciously to those who suffer from mental disorders and where it is the norm to stereotype them as dangerous and unpredictable.Consideration of a patient’s autonomy is also challenged by characteristics that are unique to the practice of psychiatry. The prescription of certain psychotropic medications can alter how people think and feel, while psychotherapy works towards changing the patient’s views and values. The philosopher, Jennifer Radden, describes this process as “re-forming the patient’s whole self or character … akin to the responsibilities of raising children”.2 The psychotherapeutic relationship is thus particularly personal and intimate because patients are asked to provide information that often reveals their innermost feelings, fears and fantasies. This information is provided on the basis of trust and assurance of confidentiality, and with expectation of being helped.Jeremy Holmes and Gwen Adshead have elaborated on the vulnerability of patients seeking psychotherapy: they might be particularly susceptible to exploitation because their past experiences of being exploited have led to their distress and help seeking — their dependency and the extreme privacy of the therapeutic relationship make any transgression difficult to be uncovered.3 There is a calamitous combination of the “unconscious wish in the patient to be used” with the complicity of an unethical therapist seeking to fulfil his own interests.4As in any other doctor-patient relationship, the relationship between the mental healthcare practitioner and the patient is one of unequal power where the former is ascendant. While that power should be exercised to heal and to relieve suffering, it also gives the practitioner tremendous power “to harm, reject, misunderstand, or exploit patients who struggle with the experience of mental illness, which itself may generate helplessness, despair, distress, and exceptional dependence on the clinician”.5 Given the potential of doing good and harm coupled with the likelihood of being so significant in the life of the patient,6 providing care for those with mental disorders and distress is necessarily ethically exacting — arguably more so than in other medical practice settings. [End Page 174]This precariousness has led to the suggestion that ethics in psychiatry should have a special status and that the more general principles of biomedical ethics are too limited in scope to... (shrink)

This paper intends to append the frame of dialectic upon St. John of the Cross’ delineation of mysticism. Its underlying hypothesis is that the dialectical structuring of St. John’s mystical theology promises to unravel the web of relational concepts embedded within his immense writings on this unique phenomenon. It is hoped that as a consequence of this undertaking, relevant pairs of correlative opposites that figure prominently in mysticism can be elucidated and perhaps come to some form of resolution.

We study the problem of existence of maximal chains in the Turing degrees. We show that: 1. ZF+DC+"There exists no maximal chain in the Turing degrees" is equiconsistent with ZFC+"There exists an inaccessible cardinal"; 2. For all a ∈ 2ω.(ω₁)L[a] = ω₁ if and only if there exists a $\Pi _{1}^{1}[a]$ maximal chain in the Turing degrees. As a corollary, ZFC + "There exists an inaccessible cardinal" is equiconsistent with ZFC + "There is no (bold face) $\utilde{\Pi}{}_{1}^{1}$ maximal chain of (...) Turing degrees". (shrink)

One recurring criticism of the best interests standard concerns its vagueness, and thus the inadequate guidance it offers to care providers. The lack of an agreed definition of ‘best interests’, together with the fact that several suggested considerations adopted in legislation or professional guidelines for doctors do not obviously apply across different groups of persons, result in decisions being made in murky waters. In response, bioethicists have attempted to specify the best interests standard, to reduce the indeterminacy surrounding medical decisions. (...) In this paper, we discuss the bioethicists’ response in relation to the state's possible role in clarifying the best interests standard. We identify and characterise two clarificatory strategies employed by bioethicists —elaborative and enumerative—and argue that the state should adopt the latter. Beyond the practical difficulties of the former strategy, a state adoption of it would inevitably be prejudicial in a pluralistic society. Given the gravity of best interests decisions, and the delicate task of respecting citizens with different understandings of best interests, only the enumerative strategy is viable. We argue that this does not commit the state to silence in providing guidance to and supporting healthcare providers, nor does it facilitate the abuse of the vulnerable. Finally, we address two methodological worries about adopting this approach at the state level. The adoption of the enumerative strategy is not defeatist in attitude, nor does it eventually collapse into (a form of) the elaborative strategy. (shrink)

The term, "objectionable commemorations”, refers to a broad category of public artefacts – such as, and especially, memorials, monuments and statues – that are regarded as morally problematic in virtue of what or whom they honour. In this regard, they are a special class of public artefacts that are subject to public contestation. In this paper, we survey the general ethical and political issues on this topic. First, we categorise the arguments on offer in the literature, concerning the objectionable nature (...) of such commemorations. Second, we review common political responses to objectionable commemorations. Finally, we identify fruitful areas for further philosophical inquiry on this topic. (shrink)

Conscientious disobedients often face the demand to differentiate themselves from criminals whose law-breaking actions are not undergirded by conscientious convictions. In public and philosophical discourse, conscientious disobedients are often criticised on the basis that their actions render them no different from criminals. I provide a qualified defence of disobedients in this essay. I argue that the differentiation demand can be satisfied even by disobedients who engage in what are typically regarded as radical acts of disobedience. In practical terms, this means (...) that even disobedients who engage in actions such as arson, looting, rioting, vandalism or vigilantism can also successfully differentiate themselves from criminals. (shrink)

ABSTRACT In recent years, progressive activists around the world have fought to remove ‘problematic’ commemorations – typically, monuments commemorating and honoring individuals responsible for injustice, or even unjust events. Many of these problematic commemorations are vandalized before they are eventually removed. In this essay, I consider how the vandalism of problematic commemoration can transform the public honoring of a target, to a public repudiation or humiliation of that target. I discuss four obstacles to realizing the transformative potential of vandalism, and (...) how they may be mitigated or overcome. (shrink)

What is it for something to be a disability? Elizabeth Barnes, focusing on physical disabilities, argues that disability is a social category. It depends on the rules undergirding the judgements of the disability rights movement. Barnes’ account may strike many as implausible. I articulate the unease, in the form of three worries about Barnes’ account. It does not fully explain why the disability rights movement is constituted in such a way that it only picks out paradigmatic disability traits, nor why (...) only the traits identified by the movement as constituting experiences of social and political constraint count as disability. It also leaves out the contribution of people other than disability activists, to the definition of disability. I develop Barnes’ account. On my account, a person is disabled if she is in some state which is constitutive of some constraint on her legitimate interests. This state must be the subject of legitimate medical interest and be picked out by the disability rights movement as among the traits for which they are seeking to promote progress and change. My account addresses the worries about Barnes’ account. It is also able to include all disabilities, rather than only physical ones. (shrink)

Machine generated contents note: 1. Molding the institutions of governance: theories of state formation and the contingency of sovereignty in fragile polities; 2. Imposing states: foreign rivalries, local collaboration, and state form in peripheral polities; 3. Feudalizing the Chinese polity, 1893-1922: assessing the adequacy of alternative takes on state-reorganization; 4. External influence and China's feudalization, 1893-1922: opportunity costs and patterns of foreign intervention; 5. The evolution of foreign involvement in China, 1923-52: rising opportunity costs and convergent approaches to intervention; 6. (...) How intervention remade the Chinese state, 1923-52: foreign sponsorship and the building of sovereign China; 7. Creating Indonesia, 1893-1952: major power rivalry and the making of sovereign statehood; 8. Siam stands apart, 1893-1952: external intervention and rise of a sovereign Thai state; 9. Domesticating international relations, externalizing comparative politics: foreign intervention and the state in world politics. (shrink)

In The Birth of Tragedy, Nietzsche employs the dichotomy of Apollonian and Dionysian to explain artistic phenomena. The film Joker shows the origin story of the Joker, a comic-book supervillain. This paper offers a reading of Joker through Nietzsche’s ideas from The Birth of Tragedy. By doing so, it aims to achieve three things: first, to demonstrate the relevance of Nietzsche’s aesthetic theory in analyzing culture; second, to reveal the political dimension of Nietzsche’s thought in The Birth of Tragedy; and (...) third, to shed light on the ominous implications of Joker’s popularity. (shrink)

Photovoice, a community-based participatory research method, employs images and words to convey participants' needs, concerns, and desires. It proves particularly valuable in researching marginalized communities who face elevated health risks, disease transmission, and social and health disparities. This paper seeks to investigate the ethical considerations inherent in photovoice research projects. We conducted an extensive literature review spanning four databases to identify pertinent photovoice studies. Ethical issues from the selected articles were identified, categorized, and summarized. Our analysis of twenty-five photovoice studies (...) uncovered various ethical concerns, which had been grouped into informed consent, participant safety and disclosure, privacy and confidentiality, misrepresentation, power dynamics, and compensation. In essence, our findings underscore the importance of addressing these ethical concerns to uphold the rights and autonomy of participants, even as photovoice research strives for authenticity, inclusivity, and empowerment. (shrink)

I attempt to adjudicate the disagreement between those who seek to reconceptualize disability as mere difference and their opponents. I do so by reviewing a central conviction motivating the resistance, concerning the relationship between disability and well-being. I argue that the conviction depends on further considerations about the costs and extent of change involved in accommodating individuals with a particular disability trait. I conclude by considering three pay-offs of this clarification.

1. Tan'gun sinhwa ŭi wŏnhyŏngjŏk segyegwan kwa p'ungnyu chŏngsin -- 2. Wŏnhyo ŭi hwajaeng sasang kwa muaehaeng ŭi silch'ŏn -- 3. Ŭisang ŭi 'Hwaŏm ilsŭng pŏpkyedo' e nat'anan Hwaŏm sasang -- 4. Chinul ŭi Tono chŏmsu wa Chŏnghye ssangsu sasang -- 5. Sambong Chŏng To-jŏn ŭi Pulgyo paech'ŏk ŭi naeyong kwa sŏngkyŏk -- 6. T'oegye Yi Hwang ŭi ch'ŏrhakchŏk ipchang kwa 'Kyŏng' sasang -- 7. Kobong Ki Tae-sŭng ŭi hangmun chŏngsin kwa ch'ŏrhak sasang -- 8. Ugye Sŏng Hon (...) ŭi Tohakchŏk sam kwa hangmun yŏnwŏn -- 9. Yulgok Yi I ŭi Taedong sahoeron kwa ch'ŏrhakchŏk chihyang -- 10. Sŏgye Pak Se-dang ŭi Sirhakchŏk sayu ŭi kich'o -- 11. Namdang Han Wŏn-jin ŭi yŏksa insik kwa Chosŏn chunghwajuŭi -- 12. Sŏngdam Song Hwan-gi ŭi 'T'aegŭk tosŏl' haesŏk ŭi kibon ipchang -- 13. Kanjŏng Yi Nŭng-hwa 'Chosŏn Togyosa' ŭi haksulsachŏk ŭiŭi wa han'gye -- 14. Manhae Han Yong-un i pon chuch'e ŭi munje wa minjok chagyŏl ŭi wŏnch'ik -- purok. T'algyŏnggye sidae ŭi Han'guk ch'ŏrhak ŭi inmunhakchŏk ŭiŭi wa chŏnmang: Yulgok ŭi ch'ŏrhak. (shrink)

This volume presents the lecture notes of short courses given by three leading experts in mathematical logic at the 2012 Asian Initiative for Infinity Logic Summer School. The major topics cover set-theoretic forcing, higher recursion theory, and applications of set theory to C*-algebra. This volume offers a wide spectrum of ideas and techniques introduced in contemporary research in the field of mathematical logic to students, researchers and mathematicians.

This is a study of 288 Korean and 323 Japanese Business executives. The result indicates that, (1) the business executives believe basically in higher level business ethics, but (2) they occasionally have to make unethical business decisions which conflict with their personal values, because of prevailing business practices. (3) However, they think higher ethical standards is useful for long-term profit and for improving workers' attitudes, and the standards can be improved, and (4) to improve ethical standards, model setting by superiors (...) is the most important and clear-cut company policies and code of ethics are essential. (shrink)