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)

This article examines two distinct ways in which anticolonial thinkers in early twentieth-century Korea reconstructed their nondemocratic tradition in an attempt to justify (rather than take for granted) the claim of self-determination. The exposure to modern education and ideas of democracy prompted these thinkers to critically engage their tradition in the struggle for self-determination. That said, they could not simply abandon the cultural foundation of their nation. Japanese colonial rule drew its legitimacy from not only an assimilation ideology that the (...) Japanese and Koreans shared the same ethnic origin but also a developmentalist conception of the colonized that they were premodern and incapable of self-rule. To reject imperial domination, Korean anticolonial thinkers needed to invent out of their country’s nondemocratic tradition (1) an unassimilable nation/people (2) capable of self-rule. Drawing upon the political writings of two early twentieth-century thinkers in colonial Korea, Yi Kwang-su (1892–1950) and Cho So-ang (1887–1958), I discover from their political thought two nuanced approaches to this project of inventing “the people” in the colonial world. I argue that while Yi succeeded in rebutting the colonial ideology of assimilation, he fell into the trap of developmentalism. I contend that Cho, on the contrary, sidestepped this trap with his revisionist reading of the Confucian past as a history of democratic transformation, thus providing an immediate alternative to imperial sovereignty. (shrink)

Utilitarianism seems to be going out of fashion, amidst increasing concerns for issues of freedom, equality, and justice. At least, anti-utilitarian and non-utilitarian moral philosophers have been very active. This paper is a very modest attempt to defend utilitarianism in particular and welfarism in general. Section I provides an axiomatic defence of welfarism and utilitarianism. Section II discusses the divergences between individual preferences and individual welfares and argues in favour of welfare utilitarianism. Section III criticizes some non-utilitarian principles, including knowledge (...) as intrinsically good, rights-based ethics, and Rawls's second principle. Section IV argues that most objections to welfarism are probably based on the confusion of non-ultimate considerations with basic values. This is discussed with reference to some recent philosophical writings which abound with such confusion. Section V argues that the acceptance of utilitarianism may be facilitated by the distinction between ideal morality and self-interest which also resolves the dilemma of average versus total utility maximization in optimal population theory. (shrink)

Study on the concept of manas in Indic philosophy.

In view of the fact that culture-inclusive psychology has been eluded or relatively ignored by mainstream psychology, the movement of indigenous psychology is destined to develop a new model of man that incorporates both causal psychology and intentional psychology as suggested by Vygotsky . Following the principle of cultural psychology: “one mind, many mentalities” , the Mandala Model of Self and Face and Favor Model were constructed to represent the universal mechanisms of self and social interaction that can be applied (...) to any culture; both models can be used as conceptual frameworks for analyzing mentalities of people in any given culture. Taking research works from Foundations of Chinese Psychology: Confucian Social Relation as exemplars , this article illustrates how to construct culture-inclusive theories of Confucianism by multiple philosophical paradigms. The mechanism of culture-inclusive theory can be applied to explain qualitative research findings on lifeworld events of people in a particular society. It can also be utilized to predict results of quantitative research conducted to verify theoretical propositions in the scientific microworld by empirical methods. (shrink)

The three approaches for conducting psychological research across cultures proposed by Berry , namely, the imported etic, emic and derived etic approach are critically examined for developing culture-inclusive theories in psychology, in order to deal with the enigma left by Wilhelm Wundt. Those three approaches have been restricted to a certain extent by the pan-cultural dimensional approach which may result in the Orientalism of psychology in understanding people of non-Western cultures. This article is designated to provide the philosophical ground for (...) an alternative cultural system approach to construct culture-inclusive theories in psychology. Following the principle of cultural psychology: “one mind, many mentalities” , the alternative strategy contains two steps: First, based on Bhaskar's critical realism, all universal mechanisms should seek to represent the operation of the human mind. Second, based on Archer's analytical dualism, the mechanisms of the universal mind may be used as frameworks for analyzing any cultural tradition. The culture-inclusive theories thus obtained represent the synchronic morphostasis of a cultural system, which may be used as theoretical frameworks for conducting either qualitative or quantitative empirical research in studying the diachronic morphogenesis of socio-cultural interaction in a particular culture. (shrink)

The goal of this article is attempting to establish a research tradition of Chinese relationalism on the methodological grounds of constructive realism. Two of Ho’s key concepts, person-in-relations and persons-in-relation, are carefully examined and reinterpreted. Three of my theoretical models, namely, my Face and Favor model , Confucian ethics for ordinary people , and a conflict resolution model , are conceived of as microworlds for illustrating an account of person-in relations in Chinese culture. The manifestation of Confucian ethics for ordinary (...) people in one’s lifeworld results in the phenomenology of persons-in-relations as depicted by Fei’s differential order or Hsu’s psychosociogram. Applying constructive realism to my models and using the result as a framework for studying Chinese social behavior constitutes Chinese relationalism. (shrink)

Ng :255–285, 1995. https://doi.org/10.1007/bf00852469) models the evolutionary dynamics underlying the existence of suffering and enjoyment and concludes that there is likely to be more suffering than enjoyment in nature. In this paper, we find an error in Ng’s model that, when fixed, negates the original conclusion. Instead, the model offers only ambiguity as to whether suffering or enjoyment predominates in nature. We illustrate the dynamics around suffering and enjoyment with the most plausible parameters. In our illustration, we find surprising results: (...) the rate of failure to reproduce can improve or worsen average welfare depending on other characteristics of a species. Our illustration suggests that for organisms with more intense conscious experiences, the balance of enjoyment and suffering may lean more toward suffering. We offer some suggestions for empirical study of wild animal welfare. We conclude by noting that recent writings on wild animal welfare should be revised based on this correction to have a somewhat less pessimistic view of nature. (shrink)

The deep structure of Confucianism is identified through structuralist analysis in order to provide a conceptual framework for conducting social psychological research in Chinese society. Through understanding and imitating the Way of Heaven (tiendao), Confucians constructed the Way of Humanity (rendao), which consists of two aspects; ethics for ordinary people and ethics for scholars. Ethics for ordinary people adopts the principle of Respecting the Superior for procedural justice and the principle of Favouring the Intimate for distributive justice; the person who (...) occupies the superior position should play the role of decision-maker and should allocate resources by favouring intimate relationships. Because Confucian cosmology suggests that the Way of Humanity corresponds to the Way of Heaven, Confucians required individuals to cultivate themselves with the Way of Humanity. Ethics for scholars further endows Confucian disciples with the mission of benefiting the whole society with the Way of Humanity. (shrink)

Professor Allwood (2011, ?On the foundation of the indigenous psychologies?, Social Epistemology 25 (1): 3?14) challenges indigenous psychologists by describing their definition of culture as a rather abstract and delimited entity that is too ?essentialized? and ?reified?, as well as ?somewhat old?fashioned? and ?too much influenced by early social anthropological writings? (p. 5). In this article, I make a distinction between the scientific microworld and the lifeworld and argue that it is necessary for social scientists to construct scientific microworlds of (...) theories for the sake of pushing forward the progress of any field in the social sciences. Allwood and J. W. Berry (2006, ?Origins and development of indigenous psychologies: An international analysis?, International Journal of Psychology 41 (4): 243?68) also recognized that western mainstream psychology is a kind of indigenous psychology. Therefore, theoretical construction in western psychology also implies a reification of culture. My central question is, then: why is the reification of the western culture of individualism a merit for the progress of psychology, and why the reification of non?western cultures by indigenous psychologists a mistake? (shrink)

This paper investigates whether the pattern of firms’ corporate social responsibility activities affects firm value. If firms do permanently CSR activities for strategic purposes, firms’ value is more likely to increase. Using firms known to do CSR in Korea, we examine the valuation effect by adopting an earnings response coefficient model and document firms with permanent CSR activities, which show higher ERCs than other firms regardless of the level of CSR activities. This result partly explains the inconsistency among the results (...) of previous studies by showing the differential implication for firm value depending on the CSR activity pattern. Also, the results of our paper imply that investors need to consider the pattern of firms’ CSR activities in their economic decision making. (shrink)

The philosophy of empowerment, which is based on the premises that clients must be active, equal and collaborative participants, who are aware and commited to change, has guided research in empowerment interventions. This article reports on a small part of a research study that sought to understand Chinese cancer patients’ conceptualization of empowerment. Qualitative delineation of the concept of empowerment by means of in-depth interviews was carried out with 12 Chinese patients with cancer. The findings showed that empowerment is a (...) process whereby patients develop a sense of inner strength through connection with others, including families, friends and health care professionals. It is also a process of transformation through which they actively develop new perspectives by reframing and reinterpreting their illness. Acceptance of illness was shown to result from a realization of a lack of control in the situation, which is then enhanced by the beliefs of Confucianism and Taoism. In the cancer context, personal control comprises both primary and secondary processes. Active involvement, awareness of the situation, partnership, self-determination and self-reliance are important values in empowerment. The concept and therapeutic foundations of empowerment provide ample legitimacy for its vigorous pursuit in nursing. (shrink)