This Korean study replicated a previously published American study. The conceptual framework and method combined ethical enquiry and phenomenology. The research questions were: (1) What is nursing students’ experience of ethical problems involving nursing practice? and, (2) What is nursing students’ experience of using an ethical decision-making model? The participants were 97 senior baccalaureate nursing students, each of whom described one ethical problem and chose to use one of five ethical decision-making models. From 97 ethical problems, five content categories emerged, (...) the largest being health professionals (69%). The basic nature of the ethical problems was the students’ experience of conflict, resolution and rationale. Using an ethical decision-making model helped 94% of the students. A comparison of the Korean and American results yields important implications for nursing ethics education, practice and research. (shrink)

Cancer chemotherapy has been the most common cancer treatment. However, it has side effects that kill both tumor cells and immune cells, which can ravage the patient’s immune system. Chemotherapy should be administered depending on the patient’s immunity as well as the level of cancer cells. Thus, we need to design an efficient treatment protocol. In this work, we study a feedback control problem of tumor-immune system to design an optimal chemotherapy strategy. For this, we first propose a mathematical model (...) of tumor-immune interactions and conduct stability analysis of two equilibria. Next, the feedback control is found by solving the Hamilton–Jacobi–Bellman equation. Here, we use an upwind finite-difference method for a numerical approximate solution of the HJB equation. Numerical simulations show that the feedback control can help determine the treatment protocol of chemotherapy for tumor and immune cells depending on the side effects. (shrink)

1. Kodae ch'ŏrhak sasang -- 2. Chungse ch'ŏrhak sasang 1 (Se nara sigi wa Parhae mit hugi Silla sigi) -- 3. Chungse ch'ŏrhak sasang 2 (Koryŏ sigi) -- 4. Chungse ch'ŏrhak sasang 3 (Yijo chŏnban'gi) -- 5. Chungse ch'ŏrhak sasang 4 (Yijo hugan'gi) -- 6. Chungse ch'ŏrhak sasang 5 (Yijo hugan'gi) -- 7. Kŭndae ch'ŏrhak sasang 1 -- 8. Kŭndae ch'ŏrhak sasang 2 -- 9. Puryo pulgul ŭi hyŏngmyŏng t'usa Kim Hyŏng-jik Sŏnsaengnim ŭi ch'ŏrhak sasang -- 10. Widaehan suryŏng Kim (...) Il-sŏng Tongji ŭi ch'ŏrhak sasang 1 -- 11. Widaehan suryŏng Kim Il-sŏng Tongji ŭi ch'ŏrhak sasang 2 -- 12. Widaehan suryŏng Kim Il-sŏng Tongji ŭi ch'ŏrhak sasang 3 -- 13. Widaehan yŏngdoja Kim Chŏng-il Tongji ŭi ch'ŏrhak sasang 1 -- 14. Widaehan yŏngdoja Kim Chŏng-il Tongji ŭi ch'ŏrhak sasang 2 -- 15. Widaehan yŏngdoja Kim Chŏng-il Tongji ŭi ch'ŏrhak sasang 3. (shrink)

1. Sae sidae rŭl yŏrŏ gan saramdŭl -- 2. Ŏdum ŭi sidae.

What underlies Zhuangzi’s thought is the fundamental finitude of the self, meaning that we cannot and should not alter or control things around us at whim or solely in our favour. Consequently, Zhuangzi recommends that we remain open to things instead of going against them, leading to a fulfilled life. This article discusses Zhuangzi’s underlying philosophy of openness, noting that he proposes two different strategies to do so with a distinction between the natural and the human. The former primarily appears (...) in Zhuangzi’s discussions of life and death. To overcome the fear of death, Zhuangzi calls on us to see it in the light of the ‘heavenly patterns’ or processes that can be grasped through the circularity of life and death. Yet, this picture reveals only half of Zhuangzi’s thoughts—he also shares his wisdom on how to address human affairs that are barely discernable or absent in such patterns. Here, Zhuangzi urges us to apply a different strategy: closely and attentively sensing the situations and their vicissitudes and preparing our actions as per such (shifting) data. (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)

Background:While nursing ethics education is commonly provided for undergraduate nursing students in most nursing colleges, consensus on the content and teaching modules for these ethics courses have still not been established.Objectives:This study aimed to examine the effects of nursing ethics education on the moral sensitivity and critical thinking disposition of nursing students in Korea.Research design:A one-group pre- and post-test design was used. Moral sensitivity was measured using the Korean version of the Moral Sensitivity Questionnaire. Critical thinking disposition was measured using (...) the Critical Thinking Disposition Questionnaire.Participants and research context:Participants were 70 undergraduate nursing students who were attending a university located in Seoul, Korea. The nursing ethics education was provided 7 times, from September to December 2010, and comprised 90-min sessions each week.Ethical considerations:This study was conducted in accordance with the Human Subject Research Ethics Committee guidelines.Findings:After the education, the levels for the patient-oriented care, a sub-domain of moral sensitivity, and inquisitiveness, a sub-domain of critical thinking disposition, significantly improved. There were no changes in overall scores for moral sensitivity and critical thinking disposition. There were significant positive correlations between moral sensitivity and critical thinking disposition both pre- and post-intervention.Conclusion:These results reflect the need for ongoing efforts to develop innovative content, structure, and instructional methods for undergraduate nursing ethics education programs. (shrink)

Definitions of privacy change, as do norms for protecting it. Why, then, are privacy scholars and activists currently worried about “normalization”? This essay explains what normalization means in the context of surveillance concerns and clarifies why normalization has significant governance consequences. We emphasize two things. First, the present is a transitional moment in history. AI-infused surveillance tools offer a window into the unprecedented dangers of automated real-time monitoring and analysis. Second, privacy scholars and activists can better integrate supporting evidence to (...) counter skepticism about their most disturbing and speculative claims about normalization. Empirical results in moral psychology support the assertion that widespread surveillance typically will lead people to become favorably disposed toward it. If this causal dynamic is pervasive, it can diminish autonomy and contribute to a slippery slope trajectory that diminishes privacy and civil liberties. (shrink)