This study employs fMRI to examine the neural substrates of response to cognitive training in healthy old adults. Twenty Japanese healthy elders participated in a 4-week program and practiced a verbal articulation task on a daily basis. Functional connectivity analysis revealed that in comparison to age- and education-matched controls, elders who received the cognitive training demonstrated increased connectivity in the frontotemporal regions related with language and memory functions and showed significant correlations between the behavioral change in a linguistic task and (...) connectivity in regions for goal-oriented persistence and lexical processing. The increased hippocampal connectivity was consistent with previous research showing efficacious memory improvement and change in hippocampal functioning. Moreover, the increased intra-network connectivity following cognitive training suggested an improved neural differentiation, in contrast to the inter-network activation pattern typical in the aging brain. This research not only validates the relationship of functional change in the frontal and temporal lobes to age-associated cognitive decline but also shows promise in turning neural change toward the right direction by cognitive training. (shrink)

How to improve the safety behaviors of construction workers has dogged the realm of construction project management. Previous studies mainly focused on the individual and/or organizational factors shaping safety behaviors, while there is a dearth of research focusing on the effect of individual-organizational nexus. Thus, this study employs social network analysis and multivariable regression analyses to explore the relationship between the characteristics of social networks of construction workers and their safety behaviors, considering the mediating role of safety communication. The primary (...) data were collected from ten Chinese construction projects. The results include the following three aspects. First, degree centrality, closeness centrality, and betweenness centrality all exert significant positive effects on safety participation. Closeness centrality yields a positive effect on safety compliance in formal networks. Degree centrality has a positive effect on both safety compliance and safety participation, whereas the other two centrality characteristics exhibit no significant effect in informal networks. Second, in formal networks, safety communication plays a partial mediation role between closeness centrality and safety compliance and a full mediation role between degree and closeness centralities and safety participation. Third, in informal networks, safety communication plays a full mediation role between degree centrality and safety compliance and a partial mediation role between degree centrality and safety participation. This study provides new insights for construction project management in achieving improved safety performance via shaping the social network characteristics. (shrink)

With the emergence of organ donation and donation technology, the previous indivisibility of the human body becomes divisible, and different human organs form a new life subject. With reference to specific case studies in China, a new life, consisting of donated organs from different bodies by donation, can be called “donated life.” Donated life is a win‐win action between altruism and egoism, that is, to save the lives of others and to regenerate the organs of donors or their relatives. Due (...) to the emergence of this kind of life, traditional social ethics theories based on the marriage‐related family find it difficult to difficult to explain the new realities. Thus, new thinking about social ethics is necessary. (shrink)

Data heterogeneity is the obstacle for the resource sharing on Semantic Web, and ontology is regarded as a solution to this problem. However, since different ontologies are constructed and maintained independently, there also exists the heterogeneity problem between ontologies. Ontology matching is able to identify the semantic correspondences of entities in different ontologies, which is an effective method to address the ontology heterogeneity problem. Due to huge memory consumption and long runtime, the performance of the existing ontology matching techniques requires (...) further improvement. In this work, an extended compact genetic algorithm-based ontology entity matching technique is proposed, which uses both the compact encoding mechanism and linkage learning approach to match the ontologies efficiently. Compact encoding mechanism does not need to store and maintain the whole population in the memory during the evolving process, and the utilization of linkage learning protects the chromosome’s building blocks, which is able to reduce the algorithm’s running time and ensure the alignment’s quality. In the experiment, ECGA-OEM is compared with the participants of ontology alignment evaluation initiative and the state-of-the-art ontology matching techniques, and the experimental results show that ECGA-OEM is both effective and efficient. (shrink)

Due to the outbreak of the Coronavirus Disease-2019 pandemic and consequent confinement measures, young people are vulnerable to mental health problems. The current study compared a group of 440 young adolescents and a group of 330 emerging adults to investigate the extent to which perceived social support and psychological capital were differentially associated with mental health problems. Participants were asked to report their current psychosocial adaptation status during the COVID-19 pandemic, and data were collected via online questionnaires during a relatively (...) severe period of COVID-19 in China. Results of the multi-group path analysis indicated that the effect of perceived social support on mental health problems was mediated by PsyCap for young adolescents, but not for emerging adults. These results were discussed with respect to the mechanism of how social support and PsyCap serve as protective mental health factors for youth in the context of the COVID-19 pandemic. (shrink)

Background: Moral distress occurs when nurses experience ethical dilemmas. Issues related to these dilemmas are addressed in some nursing education courses. Nurses’ reaction to dilemma such as moral distress is relatively less noticed. Objective: This study aimed to identify and describe the various types of perceptions of moral distress exhibited by nurses. Research design: This study applied Q methodology to explore the perspectives of nurses regarding moral distress. Data were collected in two stages. First, in-depth interviews were conducted to collect (...) nurses’ opinions. Sentences that best fit the concepts of moral distress were extracted for the construction of Q statements. Second, nurses subjectively ranked these Q statements so that the relevant severity of moral distress could be determined using Q sorts. The study participants were nurses at a regional teaching hospital in northeast Taiwan. A total of 60 participants were invited to rank 40 moral distress Q statements. Ethical considerations: The study protocol was approved by the institutional review board of National Yang-Ming University Hospital. Only the participants who signed an informed consent form participated in the study. The respondents’ right to withdraw from the study was respected. Findings: Five types of responses were identified regarding the nurses’ perspectives. These types were “conflict with personal values,” “excessive of workload,” “curbing of autonomy,” “constraint engendered by organizational norms,” and “self-expectation frustration.” Conclusion: The findings regarding nurses’ experiences of moral distress can be used to construct multifaceted policies and solutions and to incorporate ethical education in training programs. (shrink)

本书概括了发展社会主义市场经济条件下军人道德品质的主要特点;提出了发展社会主义市场经济条件下军人道德品质培养的主要矛盾是军人道德品质现有水平和培养目标之间的矛盾;揭示了发展社会主义市场经济条件下军人道 德品质培养的基本规律。在以上研究成果的基础上,本文提出了发展社会主义市场经济条件下军人道德品质培养的基本思路和对策。.

Ben shu shi cai yuan pei xian sheng guan yu gong min dao de xiu yang fang mian de dai biao zuo, Zhu yao shou lu ta zui wei zhong yao de dao de si xiang dai biao zuo pinzhong xue xiu shen jiao ke shu hehua gong xue xiao jiang yi, Bing shou lu cai yuan pei qi ta you guan dao de xiu yang de ling san wen zhang, Chong fen ti xian le cai yuan pei (...) xian sheng dui yu xian dai zhong guo ren ying ju you de dao de su yang de zong ti gou xiang. (shrink)

Standard animalists are committed to a stringent form of restricted composition, thereby denying the existence of brains, hands, and other proper parts of an organism . One reason for positing this near-nihilistic ontology comes from various challenges to animalism such as the Thinking Parts Argument, the Unity Argument, and the Argument from the Problem of the Many. In this paper, I show that these putatively distinct arguments are all instances of a more general problem, which I call the ‘Too Many (...) Candidates Problem’ . Given my formulation of the problem, it is evident that standard animalists are mistaken in believing that restricting composition is the only solution. I show that there is another option for solving the TMC. The advantage of such a position, which I call ‘unrestricted animalism’, is that it is compatible with unrestricted composition and the existence of brains and other proper parts of an organism. I conclude by sketching several strategies one can take regarding this latter solution to the TMC. (shrink)

This paper deals with one kind of Kripke-style semantics, which we shall call algebraic Kripke-style semantics, for relevance logics. We first recall the logic R of relevant implication and some closely related systems, their corresponding algebraic structures, and algebraic completeness results. We provide simpler algebraic completeness proofs. We then introduce various types of algebraic Kripke-style semantics for these systems and connect them with algebraic semantics.

This paper establishes a model on the upstream and downstream relationship among private enterprises, provincial and local officials, and the central government in the real estate market using the population ecology theory of mutual relations among individual species from the perspective of business ecosystem. A dynamic model is introduced and the complex dynamical behaviors of such a predator-prey model are investigated by means of numerical simulation. The local stability conditions and complex dynamics are investigated, and the existence of chaos is (...) discussed in the sense of Marotto theorem; bifurcation diagrams, Lyapunov exponents, sensitivity analysis for initial values, and time history figure of the system are mapped out and discussed. This shows that there are two routes to complicated dynamics, one of which is the cascade of flip bifurcations resulting in periodic cycles, and the other one is Neimark-Sacker bifurcation which produces attractive invariant closed curves. We arrive at conclusions that the phenomenon of chaos is harmful to private enterprises, and unstable behavior is often unfavorable. Thus, linear feedback control is applied to drive the model to a stable state when the system exhibits chaotic behaviors, achieving the goal of eliminating the negative effects to a large extent. (shrink)

Resumen: Mencio heredó el camino de la “benevolencia” de Confucio y formó una teoría política de la benevolencia relativamente completa. El concepto de “gobierno benévolo” es también un “camino real”. Su contenido principal es controlar la propiedad de las personas, tomar posesión de las personas, no violar las temporadas agrícolas y dar importancia a la educación moral. El núcleo del gobierno benévolo es la ideología orientada a las personas de Mencius. La concentración de su ideología orientada al pueblo se refleja (...) en los siguientes tres aspectos: aquellos que ganen los corazones del pueblo ganarán el mundo, la relación entre el pueblo y el monarca, y la forma de servir al monarca y servir al ministro. La teoría política de Mencius esbozó el modelo para gobernar el país en la antigua sociedad china y tuvo un profundo impacto en la política tradicional china. Comenzando desde la perspectiva del “gobierno benévolo” y la ideología orientada a las personas de Mencius, este documento analiza sistemáticamente la ideología de gobierno de Mencius, destacando así el significado especial y el encanto de la filosofía política de Mencius. La ideología orientada a las personas en la teoría política de Mencius ha inspirado la construcción de una sociedad armoniosa orientada a las personas en la sociedad contemporánea. Mencius valora el concepto central de la educación moral en el gobierno del país, proporcionando inspiración para la construcción de la civilización política y espiritual en la sociedad actual. (shrink)

Research on unethical pro-organizational behavior has predominantly focused on its antecedents, while overlooking how engaging in such behavior might affect employees’ psychological experience and their downstream work behaviors. Integrating cognitive dissonance theory with the moral identity literature, we argue that engaging in UPB restricts moral identity internalization as a result of attempts to alleviate the cognitive dissonance about moral self-regard, which in turn translates into decreased organizational citizenship behavior and increased counterproductive workplace behavior. Moreover, employees’ construal level weakens these indirect (...) effects by alleviating the negative effect of engaging in UPB on moral identity internalization. The results from one experimental study and one multi-wave, multisource field study provide support for these predictions. Our research extends knowledge on the negative consequences of UPB for actors and organizations. (shrink)

We draw an analogy between Hilbert's program (HP) for mathematics and Newell's program (NP) for cognitive modeling. The analogy reveals that NP, like HP before it, is fundamentally flawed. The only alternative is a program anchored by an admission that cognition is more than computation.

Twenty classes in ten schools with 627 sixth?grade students in five cities in Taiwan participated in this study. The research provides information on the performance differences among written computation, pictorial representation, symbolic representation and number sense. The results of One?way ANOVA analysis indicate that significant difference was found among WCT, PRT, SRT and NST tests, with F=536.327, p=0.000. The a posteriori comparisons show for each pair (WCT vs PRT, WCT vs SRT, WCT vs NST, PRT vs SRT and SRT vs (...) NST) significant difference at the 0.001 level (p=0.000), except for the pair comparison between PRT and NST. This implies that these Taiwanese students were highly skilled in written computation but their written skills were not equally transferred to use of non?computational paths that depended on symbolic representation, pictorial representation and number sense to solve similar problems. (shrink)

Prior studies have found that emojis can contribute to rebuilding customers’ trust when after-sale staff apologize to them, but studies on the different types of emojis and their different levels of effectiveness in rebuilding trust are still needed. In this paper, we explore the different types and frequencies of emojis and their effectiveness in rebuilding trust based on commercial discourses. Our data are collected from conversations between after-sale staff and customers during Ali Trademanager after-sale service. We find three types of (...) emojis frequently used when after-sale staff apologizing to customers: face-related emojis, gesture-related emojis, and object-related emojis. Moreover, face-related emojis are the most frequently used, as their nature is to express emotion and attitude. The most effective emojis are the whimper emoji and kiss emoji, which are used by after-sale staff for sajiao (literally, ‘playing cute’). On the other hand, we show that the least effective emojis are the sorry emoji and happy emoji, which are deemed insincere because they violate the quality maxim and quantity maxim in the Cooperative Principle. This paper thus contributes to understanding the nature and function of emojis in commercial communication. (shrink)

This paper considers standard completeness for fixed-pointed involutive micanorm-based logics. For this, we first discuss fixed-pointed involutive micanorm-based logics together with their algebraic semantics. Next, after introducing some examples of fixed-pointed involutive micanorms, we provide standard completeness results for those logics.

This dissertation deals with the following three questions which will likely be classified as questions in different areas of specialization, the philosophy of action, comparative-historical studies, and ethics respectively: What is the essence of voluntary action? Do classical Chinese philosophers have the concept of voluntary action? What role does the concept of the will play in ethics? ;In this dissertation I argue for two related theses. As an answer to question 1, my first thesis is that the essence of voluntary (...) action is not the will. This thesis is the basis for my argument against a relativist answer to the question 2. Some scholars have argued that classical Chinese philosophers do not have the concept of voluntary action, because they do not have the concept of the will. Their argument is based on a false answer to question 1), i.e., the false idea that the essence of voluntary action is the will, which is exactly the opposite of my first thesis. So if my first thesis is true, their arguments would collapse. ;My second thesis is my answer to question 3 "If the will is not invented for a theory of voluntary action, what is it invented for?" My answer is the following: for a large class of cases---usually historical figures such as the early Wittgenstein, Augustine, Confucius and Mencius---in which we find the concept of the will, the will is invented for ethical purposes. ;The dissertation consists in two parts. Part I is my argument for the first thesis. My argument is based on the later Wittgenstein's work. I also show the limits of his arguments and how to fix them. In Part II, I show in details how the actual histories of the inventions of the concept of the will vary greatly from Augustine to the early Wittgenstein, and to Confucius and Mencius. The significance of the dissertation is that this diverse picture will help us imagine new possible forms of ethical life, which is, I believe, the purpose of historical-comparative studies. Or, indeed, the purpose of philosophy. (shrink)

Aristotle’s classification of ideal number in Metaphysics M 6 has often been considered an unfair presentation of Plato’s actual views. I take another look at the passage and argue that Aristotle is a more careful critic than has been usually recognised. In particular, I argue that much of the scholarly discussion on the passage has failed to take account of Aristotle’s deeper concern, namely, the conditions necessary for numbers to be ordinal. I then set Aristotle’s critique within the broader context (...) of his concern to separate Form from Number, and thus to separate metaphysical questions from mathematical ones. The latter half of the article shows some of the consequences of mixing mathematics with metaphysics from a systematic and historical point of view. (shrink)

A Defence of the Perceptual Account of Emotion Against the Alleged Problem of Ambivalent Emotion: Expanding on Tappolet Tappolet (2005) has defended the perceptual account of emotion against a problem which some have raised against it, stemming from the phenomenon of ambivalent emotions. According to Tappolet, we can explain cases of ambivalent emotions unproblematically. To persuade us of this, she draws our attention to circumstances in which it seems entirely appropriate to have conflicting emotions with respect to the same situation. (...) On her perceptual account of emotions, in such situations our emotions disclose two values, e.g., danger and attractiveness, at the same time. My aim here is to defend Tappolet by expanding on the considerations she adduces. In order to do this, I utilize Prinz's notion of "valence". Using this terminology, I shall show that the undeniable co-instantiation of emotions that are our intuitions classifies as "contrary", for example, fear and attraction does not actually constitute a contradiction. (shrink)

Since the opening of the economy, China’s regional economy has developed rapidly, the overall national strength has been increasing, and the people’s living standards have been continuously improved. The issue of coordinated regional development has become an important issue in today’s society. Genetic algorithm is a kind of prediction algorithm that has developed rapidly in recent years and is widely used. However, when solving engineering prediction problems, there are often problems such as premature convergence and easiness to fall into local (...) optimal solutions. Therefore, on the basis of studying the related theories of genetic algorithm and artificial immune algorithm, this paper uses the advantages of the two algorithms, combines the two algorithms, and proposes an improved algorithm for genetic algorithm-adaptive immune genetic algorithm. Taking genetic algorithm as the basic framework, the operators and selection methods of artificial immune algorithm are integrated. Using the adaptive concept, the formulas of adaptive crossover probability and mutation probability are innovatively designed. Compared with the fixed value of the immune genetic algorithm, the introduction of the adaptive concept can intelligently adjust the optimization process and increase the optimization speed. Considering the double uncertain factors of product market demand and waste product recycling in the remanufacturing supply chain system, the maximization of logistics network operating profit, the minimization of environmental impact, and the maximization of customer satisfaction are the forecast goals. The market demand of uncertain products is effectively controlled through the option contract mechanism, and a multiobjective forecasting model based on the option contract mechanism is established. According to the characteristics of the model, an improved immune genetic algorithm is designed to solve the problem, and the effectiveness of the immune genetic algorithm is verified through an example. (shrink)