Maximum likelihood (ML) estimation of categorical multitrait-multimethod (MTMM) data is challenging because the likelihood involves high-dimensional integrals over the crossed method and trait factors, with no known closed-form solution. The purpose of the study is to introduce three newly developed ML methods that are eligible for estimating MTMM models with categorical responses: Variational maximization-maximization (e.g., Rijmen and Jeon, 2013 ), alternating imputation posterior (e.g., Cho and Rabe-Hesketh, 2011 ), and Monte Carlo local likelihood (e.g., Jeon et al., under revision). Each (...) method is briefly described and its applicability for MTMM models with categorical data are discussed. (shrink)

Cross-classified random effects models have been developed for appropriately analyzing data with a cross-classified structure. Despite its flexibility and the prevalence of cross-classified data in social and behavioral research, CCREMs have been under-utilized in applied research. In this article, we present CCREMs as a general and flexible modeling framework, and present a wide range of existing models designed for different purposes as special instances of CCREMs. We also introduce several less well-known applications of CCREMs. The flexibility of CCREMs allows these (...) models to be easily extended to address substantive questions. We use the free R package PLmixed to illustrate the estimation of these models, and show how the general language of the CCREM framework can be translated into specific modeling contexts. (shrink)

The purpose of this paper is to diagnose and analyze the gap between philosophy of technology and engineering ethics and to suggest bridging them in a constructive way. In the first section, I will analyze why philosophy of technology and engineering ethics have taken separate paths so far. The following section will deal with the so-called macro-approach in engineering ethics. While appreciating the initiative, I will argue that there are still certain aspects in this approach that can be improved. In (...) the third, fourth, and fifth sections, I will point out three shortcomings of engineering ethics in terms of its macro-level discourse and argue that a number of certain insights taken from the study of philosophy of technology could be employed in overcoming those problems. In the concluding section, a final recommendation is made that topics of philosophy of technology be included in the curriculum of engineering ethics. (shrink)

The 1981 Uniform Determination of Death Act (UDDA) established the validity of both cardio-respiratory and neurological criteria of death. However, many religious traditions including most forms of Haredi Judaism (ultra-orthodox) and many varieties of Buddhism strongly disagree with death by neurological criteria (DNC). Only one state in the U.S., New Jersey, allows for both religious exemptions to DNC and provides continuation of health insurance coverage when an exception is invoked in its 1991 Declaration of Death Act (NJDDA). There is yet (...) no quantitative or qualitative data on the frequencies of religious exemptions in New Jersey. This study gathered information about the frequency of religious exemptions and policy in New Jersey that was created out of respect for religious beliefs. Literature and internet searches on topics related to religious objections to DNC were conducted. Fifty-three chaplains and heads of bioethics committees in New Jersey hospitals were contacted by phone or email requesting a research interview. Respondents answered a set of questions about religious exemptions to DNC at the hospital where they worked that explored the frequency of such religious exemptions in the past five years, the religious tradition indicated, and whether any request for a religious exemption had been denied. This study was approved by the Northeastern University Institutional Review Board (IRB #: 16–03-15). Eighteen chaplains and bioethics committee members participated in a full research interview. Of these, five reported instances of religious exemptions to DNC occurring at the hospital at which they worked for a total of approximately 30–36 known exemptions in the past five years. Families sought religious exemptions because of faith in an Orthodox Judaism tradition and nonreligious reasons. No failed attempts to obtain an exemption were reported. Religious exemptions to DNC in New Jersey do occur, although very infrequently. Prior to this study, there was no information on their frequency. Considering religious exemptions do occur, there is a need for national or state policies that addresses both religious objections to DNC and hospital resources. More information is needed to better understand the impact of granting religious exemptions before new policy can be established. (shrink)

In this article I analyze how journalistic codes of ethics in the United States wrestle with the matter of leaks. After assessing how leaks-particularly from government sources-can compromise journalistic independence, I discuss strengths and weakness of ethics codes. Four research questions are explored via a systematic analysis of 47 codes. Although leaks are never explicitly addressed in these codes, the treatment of confidential sources and the need to maintain journalistic independence are addressed.

Even though many people have been looking for the origin of human beings, we still don’t know how human beings came into existence. So far, there are two major theories to explain human beings’ starting point – creationism and the theory of evolution. These theories are so abstract that it is hard to accept either one.This essay presents a new theory which explains how human beings and all beings come into existence and carries implications bearing on human conduct. The theory (...) is called “The Principle of Human Essence,” and it was first proposed by Hungduk Bokyoung Son. He points out everything in the world was created by human beings, for nothing can be mentioned or described without them. Then he asks what the human being is, and defines it as a living thing which thinksand speaks. Next, he tries to determine where human consciousness came from, and shows that language is the source of consciousness. Finally, he explains that language can exist only where it is formed between at least two people, and that consciousness is the ability to discern words. Through his unique concept, summed up in the maxim “Words and Earth are simultaneous existence,” Hungduk shows that two living things become human beings through communication, that mind and body exist simultaneously, and that human beings and space exist at the same time. If words are the origin of thoughts, and none of us can possess language without communication with other people, it follows that no one can be a human being by himself or herself. For this reason, Hungduk claimseach person is the cause of each other’s being, so people exist as mutual causations at the same time. I think that, through his metaphysical principle, he offers clear reasons why we must trust each other, solve conflicts between people, and make a world where people live well together, so I hope to introduce his philosophy to other philosophers around the world. (shrink)

The notion of optimality is often invoked informally in the literature on metacognitive control. We provide a precise formulation of the optimization problem and show that optimal time allocation strategies depend critically on certain characteristics of the learning environment, such as the extent of time pressure, and the nature of the uptake function. When the learning curve is concave, optimality requires that items at lower levels of initial competence be allocated greater time. On the other hand, with logistic learning curves, (...) optimal allocations vary with time availability in complex and surprising ways. Hence there are conditions under which optimal strategies will be relatively easy to uncover, and others in which suboptimal time allocation might be expected. The model can therefore be used to address the question of whether and when learners should be able to exercise good metacognitive control in practice. (shrink)

In his recent essay, Mark Wenman highlighted parallels between Connolly’s theory of pluralism and earlier iterations of pluralism in the postwar period and the early twentieth century. Focusing on his account of postwar pluralism and especially his interpretation of Dahl, I argue that Dahl’s vision of democracy as polyarchy is fundamentally at odds with Connolly’s. A close reading of Dahl’s text and a consideration of the historical context suggest that Dahl’s theory effectively creates a depoliticized world where citizens are unresponsive (...) to claims about alternative possibilities of democratic life. (shrink)

Culture is a concept that is claimed these days as the last authority for appeal in most discussions on human affairs and as the ultimate cause of important differences among people: “[C]ulture is the sole source of the validity of a moral right or rule”1 Only culture seems to be conclusive for almost all of what men are and what they do. Culture is what we collectively create but, at the same time, what we are determined by; we are our (...) own masters and at the same time slaves of our own creations. The culture that is so decisive today, however, is not a universal culture common to everyone but the concrete culture of each society2 here and now. Thus the culture that is concretely relevant to us today is plural. Pluralism in the present understanding may not necessarily trouble Christians, but the relativism that accompanies it does. More alarming, however, is cultural determinism that seriously discourages Christian efforts for evangelism and, especially, foreign mission. (shrink)

Circulating the Code: Print Media and Legal Knowledge in Qing China. By Ting Zhang. Seattle: University of Washington Press, 2020. Pp. xi + 252. $95, $30.

For Pyun, Minjung theology is a "religion-neglect" and indigenization theology or han philosophy is "politics-neglect." However, he conceded that ...

L'auteur montre tous les enjeux de la médiation pour une bonne administration de la justice dans le cadre des réformes en cours.

In this paper, we discuss the weakness of current action languages for sensing actions with respect to modeling domains with multi-valued fluents. To address this problem, we propose a language with sensing actions and multi-valued fluents, called AMK, provide a transition function based semantics for the language, and demonstrate its use through several examples from the literature. We then define the entailment relationship between action theories and queries in AMK, denoted by ⊧AMK, and discuss some properties about AMK.

The purpose of this research is to gain a better understanding of the role of abstraction and idealization in Galileo’s scientific inquiries about the law of inertia, which occupies an important position in the history of science. We argue that although the terms “abstraction” and “idealization” are variously described in the recent literature, the concepts must be adopted to highlight important epistemological problems. In particular, we illustrate the importance of abstraction and idealization for the formation of the law of inertia (...) by establishing a distinction between two types of entities: quasi-ideal entities and idealized entities. These theoretical laws should therefore be justified, using deduction and induction, through quasi-idealized entities based on data from the everyday world. (shrink)

This study attempts to examine the relationship between environment, social, and governance management and financial performance and the role of socially responsible investment in the National Pension Fund, Korea’s largest institutional investor. This study tries to provide evidence for the slack resource hypothesis by verifying whether companies with higher financial performance make more efforts to improve ESG performance. In addition, we tried to validate whether NPF is expanding its investments in corporations with high economic performance and high ESG performance. Based (...) on our analysis, Korean companies with good financial performance actively participate in ESG. When we compared the performance between 2019 and 2020, companies with high ESG performance increased regardless of financial performance level, whereas companies with high financial performance and low ESG performance decreased. This represents that the perception and attitude of Korean companies toward ESG management are evolving. NPF has a high investment ratio for firms having a high ratio in both financial and ESG performance. NPF further invested in companies with high ESG performance, even if the financial performance is not decent. This study provides evidence that Korean companies’ interest in ESG management as well as the behavior of socially responsible investment of NPF are rising. (shrink)

BackgroundMotor imagery training has a similar effect to that of physical training on motor performance. The objective of this study was to investigate the short-term effectiveness of motor imagery training on response inhibition using the stop signal task.MethodsParticipants were divided into a physical training group, a motor imagery training group, and a motor imagery combined with physical training group. All participants performed 10 SST training sessions over 5 days. Both stop signal reaction time and non-signal reaction time were measured before (...) and after SST training.ResultsThere were significant interaction and time effects, although the group effect was not statistically significant. Bonferroni post hoc analysis showed that MIPT group revealed a significantly greater change in SSRT than PT and MIT groups, while there was no significant difference between PT and MIT groups. SSRT significantly decreased after training in all groups. In NSRT, there was a significant effect of time, but there was no significant interaction effect or group effect.ConclusionResponse inhibition could be enhanced via training, and it was most effective when motor imagery and physical training were combined. We demonstrate that motor imagery training significantly improves response inhibition and should be accompanied by physical training when performing SST. (shrink)

It is questions that children need to do higher-order thinking in a community of inquiry. There, more fundamental questions should be asked with some efforts to understand clearly and analyze the given texts. The initial questions should be elaborated into more fundamental ones through dialogues and discussions, and the process may be changed by the given conditions and contexts. In this paper, I show by some real cases how teachers can help children make more fundamental questions in a community of (...) inquiry. (shrink)

Ce travail explore l’origine d’un malentendu vieux de cinq siècles concernant la foi justifiante. Dieu justifie-t-il le pécheur par la foi seule ( sola fide ) comme le disent les luthériens ou par la foi formée par la charité ( fide caritate formata ) comme le disent les catholiques? Il s’agit d’une des différences les plus débattues entre les deux traditions. Une étude précise des sources et une comparaison entre les textes de Thomas d’Aquin et de Martin Luther consacrés à (...) l’interprétation de la fides caritate formata permet de constater que, malgré la compréhension différente de la formule, ils ont en réalité la même idée de la foi justifiante en raison d’une même fidélité à l’Écriture. C’est en puisant à cette source commune qu’aujourd’hui encore, ils montrent aux Églises un chemin d’unité. (shrink)

In her recent essay, Jessica Whyte has challenged the tendency to repurpose Friedrich Hayek’s thought for a progressive and participatory politics. Objecting to such thinkers as Michel Foucault and William Connolly who find inspiration in Hayek’s critique of the monolithic political sovereign and his defense of spontaneous order, Whyte contends that his neoliberalism is actually predicated on the cultivation of politically submissive subjectivity and the curtailment of democratic politics. While agreeing with her substantive conclusions, I suggest that her conceptual frame (...) centered on the themes of invisibility and providentialism is limited in explaining Hayek’s ideas and, more generally, the operation of neoliberalism. Pace Whyte, I argue that Hayek’s neoliberalism does not simply stave off political challenges by obfuscation, but wages an active and highly visible campaign to recruit and interpellate individuals as market subjects. (shrink)