In this 2021 AFHVS Presidential Address, Kim Niewolny provides a brief foray into the onto-epistemic framing of critical praxis for sustainable food systems transformation. Niewolny proposes we engage in the creative entanglement of critical praxis and the social imaginary to “unthink” the orthodoxies that govern our ideas of the possible. She offers several possibilities as pathways toward a food system that embodies health equity, ecological justice, land sovereignty, and human rights, including: agroecological research and movement building; food, farm, and health (...) policy; food and farm system worker protections as public health and human rights concerns; intersectional food justice scholarship and curriculum; narrative-led, community-based, and action-oriented methodologies as multi-dimensional inquiry; and multi-sector and multi-racial coalitions as dynamic networks that challenge linear, neoliberal, and technical-rational practices. Niewolny concludes with a call for radical hope as a principle for critical food systems praxis. (shrink)

The ontological dependence of one domain on another is compatible with the explanatory autonomy of the less basic domain. That autonomy results from the fact that the relationship between two domains can be very complex. In this paper I distinguish two different types of complexity, two ways the relationship between domains can fail to be transparent, both of which are relevant to evolutionary biology. Sometimes high level explanations preserve a certain type of causal or counterfactual information which would be lost (...) at the lower level; I argue that this is central to the proper understanding of the adaptationist program. Sometimes high level kinds are multiply realised by lower level kinds: I argue that this is central to the understanding of macroevolution. (shrink)

THIS PAPER CORRECTS AN ERROR IN MY EARLIER PAPER, "CONCEPTS OF SUPERVENIENCE" ("PHILOSOPHY AND PHENOMENOLOGICAL RESEARCH", VOLUME 45, 1984), AND PRESENTS FURTHER MATERIAL ON SUPERVENIENCE. THE ERROR IS THE CLAIM THAT "GLOBAL" SUPERVENIENCE ENTAILS "STRONG" SUPERVENIENCE. HOWEVER, IT IS ARGUED THAT THIS FAILURE OF ENTAILMENT ONLY GOES TO SHOW THE INADEQUACY OF GLOBAL SUPERVENIENCE AS AN EXPLICATION OF "DEPENDENCY" OR "DETERMINATION" RELATION, AND, IN PARTICULAR, THAT MATERIALISM FORMULATED IN TERMS OF GLOBAL SUPERVENIENCE APPEARS TOO WEAK. (IT IS POINTED OUT, AMONG (...) OTHER THINGS, THAT GLOBAL SUPERVENIENCE DOES NOT ENTAIL "WEAK" SUPERVENIENCE). A STRONGER FORM OF GLOBAL SUPERVENIENCE, BASED ON "SIMILARITY" RATHER THAN "INDISCERNIBILITY" BETWEEN WORLDS, IS FORMULATED AND BRIEFLY DISCUSSED. (shrink)

Biography of a Korean philosopher as a father, based on his correspondence with family members and his writings of inscriptions.

This study investigates whether and how the corporate social responsibility (CSR) profile of a company transfers to another company when an executive leaves a firm. We integrate upper echelon and institutional theories, and develop a novel measure of CSR profiles to explore this issue with a longitudinal data set of executive migrations over a 14-year period. We find that migrated executives assimilate elements of their old firms’ CSR profiles into their new firms (i.e., narrowing the distance between the two firms’ (...) CSR profiles), and this is true for both CSR and corporate social irresponsibility (CSiR). This relationship is stronger when the migrating executive comes from a bigger firm with better social and financial performance than that of the new firm. We also find that the potential for improvement in CSR profiles in migration holds true for CSiR, but not CSR. Our findings have import for upper echelon theory and the managerial discretion afforded to executives regarding CSR decisions. (shrink)

In this paper, we investigate a new model theoretical tree property (TP), called the antichain tree property (ATP). We develop combinatorial techniques for ATP. First, we show that ATP is always witnessed by a formula in a single free variable, and for formulas, not having ATP is closed under disjunction. Second, we show the equivalence of ATP and [Formula: see text]-ATP, and provide a criterion for theories to have not ATP (being NATP). Using these combinatorial observations, we find algebraic examples (...) of ATP and NATP, including pure groups, pure fields and valued fields. More precisely, we prove Mekler’s construction for groups, Chatzidakis’ style criterion for pseudo-algebraically closed (PAC) fields, and the AKE-style principle for valued fields preserving NATP. We give a construction of an antichain tree in the Skolem arithmetic and atomless Boolean algebras. (shrink)

The use of ethnography to understand archaeology is both prevalent and controversial. This paper develops an alternative approach, using ethnography to build and test a general theory of forager behaviors, and their variations in different conditions, one which can then be applied even to prehistoric sites differing from contemporary experience. Human behavioral ecology is chosen as the framework theory, and forager social learning as a case study. The argument is then applied to social learning in the late Pleistocene, and hence (...) to a famous archaeological puzzle: the late Pleistocene acceleration of technical innovation and regional differentiation. (shrink)

Background: In the changing medical environment, professional stress continuously increases as the individual’s quality of life suffers. Of all the healthcare professions, nursing is especially prone to burnout, compassion fatigue and reduced compassion satisfaction, due to the tensions resulting from the physical and psychological stress of caring for extremely ill patients. Objectives: This study examined the professional quality of life of clinical nurses in Korea and the relationship between their experiences in ethical dilemmas and professional values. Methods: This was a (...) cross-sectional study of a convenience sample consisting of 488 clinical nurses. We used four questionnaires to measure the participants’ demographic characteristics, experiences in ethical dilemmas, professional nursing values and professional quality of life (ProQOL assessment, Version 5). Ethical considerations: This study received approval from the Institutional Review Board of Bronco Memorial Hospital. Written informed consent was given by all participants. Results: The nurses’ professional quality of life was affected by ethical dilemmas and professional nursing values. The factors influencing compassion satisfaction were age, client domain of ethical dilemmas, social awareness, professionalism of nursing and the roles of nursing services in professional values. The factors influencing burnout were marital status (married), religion (yes), human life domain, professional work domain of ethical dilemmas, social awareness and the role of nursing services in nursing professional values. The factors influencing secondary traumatic stress were human life domain, client domain and the professional work domain of ethical dilemmas. Conclusion: Intervention to help nurses increase their professional quality of life will have a greater chance of success if they are based on the nurses’ values and beliefs about the ethical dilemmas they face and foster the establishment of positive professional values. (shrink)

Measuring Chinese character recognition ability is essential in research on character learning among learners of Chinese as a second language. Three methods are typically used to evaluate character recognition competence by investigating the following properties of a given character: pronunciation, meaning, and pronunciation and meaning. However, no study has explored the similar or dissimilar outcomes that these three measurements might yield. The current study examined this issue by testing 162 CSL learners with various L1 backgrounds and Chinese proficiency levels. Participants' (...) performance in character recognition measured using a phonological method, a semantic method, and a PS method was compared, which led to two major findings. In terms of similarity, participants' performance in character recognition and the influence of L1 background and Chinese proficiency level on character recognition was similar across the three methods. As for differences, the semantic method could yield a character recognition test with better quality than the other two methods, and the three methods yielded different best fitting models and showed different predictions for Chinese proficiency across different L1 groups. Theoretical and practical implications of these findings are proposed. (shrink)

People are often involuntarily laid off from their jobs through no fault of their own. Employees who are dismissed in this manner cannot always legitimately hold employers accountable for these miserable situations because the decision to implement layoffs is often the best possible outcome given the context—that is, layoffs in and of themselves may be “necessary evils.” Yet, even in circumstances in which layoffs qualify as “necessary evils,” morality demands that employers respect the dignity of those whose employment is involuntarily (...) terminated. In this paper I argue that to preserve the dignity of employees who are involuntarily terminated, in most cases employers have a substantial reason to offer a special kind of unemployment benefit, “severance pay.” To support my claim I draw and expand upon Bernard Williams’s analysis of “agent-regret,” which I believe greatly helps to address and articulate employers’ obligations in the context of involuntary termination. (shrink)

We study the notion of weak canonical bases in an NSOP $_{1}$ theory T with existence. Given $p=\operatorname {tp}$ where $B=\operatorname {acl}$ in ${\mathcal M}^{\operatorname {eq}}\models T^{\operatorname {eq}}$, the weak canonical base of p is the smallest algebraically closed subset of B over which p does not Kim-fork. With this aim we firstly show that the transitive closure $\approx $ of collinearity of an indiscernible sequence is type-definable. Secondly, we prove that given a total $\mathop {\smile \hskip -0.9em ^| \ (...) }^K$ -Morley sequence I in p, the weak canonical base of $\operatorname {tp}$ is $\operatorname {acl}$, if the hyperimaginary $I/\approx $ is eliminable to e, a sequence of imaginaries. We also supply a couple of criteria for when the weak canonical base of p exists. In particular the weak canonical base of p is the intersection of the weak canonical bases of all total $\mathop {\smile \hskip -0.9em ^| \ }^K$ -Morley sequences in p over B. However, while we investigate some examples, we point out that given two weak canonical bases of total $\mathop {\smile \hskip -0.9em ^| \ }^K$ -Morley sequences in p need not be interalgebraic, contrary to the case of simple theories. Lastly we suggest an independence relation relying on weak canonical bases, when T has those. The relation, satisfying transitivity and base monotonicity, might be useful in further studies on NSOP $_1$ theories. (shrink)

With the rapid development of artificial intelligence (AI), understanding its capabilities and limitations has become significant for mitigating unfounded anxiety and unwarranted optimism. As part of this endeavor, this study delves into the following question: Can AI become an expert? More precisely, should society confer the authority of experts on AI even if its decision-making process is highly opaque? Throughout the investigation, I aim to identify certain normative challenges in elevating current AI to a level comparable to that of human (...) experts. First, I will narrow the scope by proposing the definition of an expert. Along the way, three normative components of experts -trust, explainability, and responsibility-will be presented. Subsequently, I will suggest why AI cannot become a trustee, successfully transmit knowledge, or take responsibility. Specifically, the arguments focus on how these factors regulate expert judgments, which are not made in isolation but within complex social connections and spontaneous dialogue. Finally, I will defend the plausibility of the presented criteria in response to a potential objection, the claim that some machine learning-based algorithms, such as AlphaGo, have already been recognized as experts. (shrink)

In this paper, I will defend modalfictionalism. The paper has two parts. In thefirst part, I will suggest a revised version ofmodal fictionalism which can avoid certaintechnical problems. In the second part, I willpropose a nominalized version of modalfictionalism and a general scheme offictionalism for the nominalist.

This study developed an online career adaptability improvement program as part of the undergraduate curriculum to improve college students’ career adaptability and verify its effectiveness. This 13-week intervention program, developed using the Korea-Career Adaptability Scale, consists of three domains: knowledge and recognition of the self and work environment, self-directed coping related to career behavior, and environmental interaction for career decisions and adaptation. Two sub-studies were conducted to achieve the research objectives: Study 1 included developing and testing a pilot program and (...) Study 2 quantitatively analyzed the final program to test its effectiveness. In Study 1, preliminary program development and validity were verified, and in Study 2, the effectiveness of the final program was verified. As a strategy to achieve the research purpose, in Study 1, literature review and needs analysis, program design reflecting the results of the needs analysis, validity verification through Delphi survey, preliminary program implementation and evaluation, and the operation of the final program were performed. To test the effectiveness of the program in Study 2, a pre-posttest of career adaptability was conducted on experimental, comparison, and control groups using the non-equivalent group pretest–posttest design, followed by a program satisfaction survey. This study is meaningful in that it developed an online program to help college students improve career adaptability and identified its effectiveness. This study yielded two results. First, it successfully developed a career adaptability improvement program for undergraduate students, wherein the career development tasks, and the sub-factors of career adaptability were organically interlinked. Second, it verified the statistically significant differences in the career adaptability scores among the experimental, comparison, and control groups. The highest mean score was obtained by participants in the experimental group, followed by the comparison and the control group. (shrink)

Extended redundancy analysis is a statistical method that relates multiple sets of predictors to response variables. In ERA, the conventional approach of model evaluation tends to overestimate the performance of a model since the performance is assessed using the same sample used for model development. To avoid the overly optimistic assessment, we introduce a new model evaluation approach for ERA, which utilizes computer-intensive resampling methods to assess how well a model performs on unseen data. Specifically, we suggest several new model (...) evaluation metrics for ERA that compute a model’s performance on out-of-sample data, i.e., data not used for model development. Although considerable work has been done in machine learning and statistics to examine the utility of cross-validation and bootstrap variants for assessing such out-of-sample predictive performance, to date, no research has been carried out in the context of ERA. We use simulated and real data examples to compare the proposed model evaluation approach with the conventional one. Results show the conventional approach always favor more complex ERA models, thereby failing to prevent the problem of overfitting in model selection. Conversely, the proposed approach can select the true ERA model among many mis-specified models. (shrink)

As people struggle to come to terms with cultural pluralism, there is growing recognition of bicultural or multicultural persons and their potential communication patterns. Prior conceptualizations of multicultural identity focused on the idea that people can blend multiple cultures in their minds or switch between representations of cultures as ways to be good towards the Other. This approach may sound sensible, but there is the inescapable injustice embedded in any formulation of the other, and not only the Other but also (...) the other of the Other. The very openness of a genuinely multicultural identity precludes the establishment of such things as ethnic, racial or cultural ‘identities’. The fundamental propositions of this article are that multicultural identity can be seen as different ways of being in the world, which is a facet of enlightened experience by coming into being of ‘intuitive intelligence’ that ‘self/personhood/identity’ is an illusion; the acquisition of multicultural identity is a natural process of human growth, one that does involve a radical shift of personal perspectives, maturation of vision. Ultimately, I suggest a radical rethinking and reversal of the essentialist view of multicultural identity and present multicultural identity as an awareness event transcending one’s cultural identity. It is time for a paradigm shift. (shrink)

Suppose one accepts the argument that past infinity is not acceptable. This does not eliminate the possibility that the beginning of time is not equivalent across objects. Along with breakdown of absolute simultaneity of events in relativity, there may even be no agreement on whether an event existed. There may be no consistent way to totally order events. In such a case, despite every object, conscious or not, having finite lifetime, there may be no single point called “the beginning,” and (...) the universe stays as it is without requiring a cause of existence. (shrink)

Group contingency (GC) is an effective and cost-efficient strategy that can be successfully applied to technology-based interventions. This study examined the relative effectiveness and cost efficiency of three types of technology-based group contingencies on walking among adults. Seventy two students were divided into teams of three. Each team was randomly assigned to one of three GC conditions (independent, interdependent, or dependent) and underwent 66 days of technology-based group contingency intervention. Sixty five participants completed the intervention and 61 completed the follow-up (...) assessment 2 months later. Step counts and self-reported walking activity increased after the intervention under all three conditions. The proportion of participants that met the target step counts was significantly higher under the dependent group contingency condition. However, 2 months later, intervention effects were not maintained under any condition. For cost efficiency, the increase in step count per point was significantly higher under the interdependent group contingency condition. Group cohesion and social validity (point satisfaction and point utility) were significantly higher under the dependent group contingency condition. Finally, the clinical implications and limitations of this study are discussed. (shrink)

Spinoza expounds the doctrine of self-preservation (conatus) in such a profound way that suicide seems incomprehensible. However, this affirmation contrasts with the frequent references to suicidal acts in his works. To address this contrast and thus support the compatibility between suicide and conatus, I refer to a new reading of Proposition 5 of Ethics III on contrariety. I reveal the complexity of every individual, the existence of conflictuality between their parts and the conatus of each part, which, depending on relationships (...) with external things, enjoys a degree of independence from the conatus of the individual as a whole. (shrink)

This paper explores Mencius' political theory of international relations and the morality of war from the perspective of Confucian moralpolitik. It argues that while acknowledging the possibility of international justice among the feudal, yet de facto, independent states during the Warring States period, Mencius subscribed to the idea that international morality (and justice) can be best maintained under what I call 'Confucian international moral hierarchy' among the states. By upholding international moral hierarchy, Mencius attempted to achieve an international community in (...) which big/strong and small/weak states are mutually connected to each other for the common welfare of the people. The paper then turns to Mencius' ideas on just war and investigates how Mencius rationalized the punitive expedition in the virtual absence of a symbolic institutional authority representing the Mandate of Heaven, the metaphysical ground for the morality of war, by presenting its visible alternatives. It closes by critically revisiting Daniel Bell's interpretation of Mencius's ideas of a just war. (shrink)