Maximizing is a topic that has received significant attention from researchers and corporate organizations alike. Although extensive previous research has explored how maximizers behave in a decision scenario, a fundamental question remains about why they prefer a larger assortment regardless of whether the decisions are important or not. This study attempts to explore the underlying mechanism of this phenomenon. Four surveys were conducted, and participants from Mturk or Credamo online platforms were recruited. The maximizing tendency was measured by either maximization (...) scale or maximizing tendency scale, and perceived importance and preference for a large assortment were measured in different decision scenarios. Across four studies, we find that maximizers perceive the same decision as more important than satisficers, and perceived importance serves as the mechanism underlying the maximizers’ preference for a large assortment. In other words, in maximizers’ perceptions and interpretations, even seemingly trivial decisions are important enough to spend great effort on a large assortment. We additionally identified a boundary condition for the effect – cost salience. These findings illustrate a pioneering empirical exploration of the difference in the way maximizers and satisficers perceive their decision importance and the reason for maximizers’ preference for a large assortment. (shrink)

TCCS - Việt Nam đang đứng trước ngưỡng cửa thập niên thứ hai, thế kỷ XXI. Tuy vậy, mốc thời gian không quan trọng bằng những đổi thay chóng mặt của quá trình quốc tế hóa đời sống kinh tế, và những biến đổi sâu sắc nó sẽ mang lại. Quá trình ấy, ngay bây giờ, lại được phóng đại qua lăng kính của những biến động toàn cầu do khủng hoảng kinh tế - tài chính 2007 - 2009, điều (...) có thể dẫn tới những biến đổi lớn về cấu trúc kinh tế nhân loại, cũng như diễn tiến địa - chính trị khắp nơi trên thế giới. (shrink)

Cải cách tiền lương là một trong những nội dung quan trọng sẽ được thảo luận tại Kỳ họp thứ 6, Quốc hội khóa XV và đây cũng là một trong những chìa khoá để mở ra các chính sách đãi ngộ nhằm góp phần xây dựng, phát triển đội ngũ trí thức nước nhà, đáp ứng yêu cầu phát triển đất nước nhanh và bền vững trong giai đoạn mới như nội dung mà Hội nghị Trung ương 8 khoá (...) XIII, Ban Chấp hành Trung ương Đảng đã thảo luận. (shrink)

Scholars have paid so much academic attention to UPB in the past decade. However, there is lacking a quantitative review to uncover the relationship between UPB and its antecedents. To address this, we make a meta-analytic review about UPB. Specifically, we propose a theoretical framework of antecedents of UPB and test it using meta-analysis technology (k = 67, n = 20,957). We found moral disengagement, organizational identification, identification with supervisors, leader UPB, ethical judgments, psychological entitlement, transformational leadership, and job satisfaction (...) are positively related to UPB. Moral identity and taking responsibility are negatively related to UPB. Besides, ethical leadership, abusive supervision, and authoritarian leadership have double-edged sword effects on UPB. For ethical leadership, it increases UPB via LMX, on the other hand, it decreases UPB via moral disengagement. For abusive supervision and authoritarian leadership, they increase UPB via moral disengagement and decrease UPB via LMX meanwhile. We discuss the results of the current meta-analysis and put some future research directions. (shrink)

On November 7, 1594, an Assembly was held in the Monastery of St. Mary in Mat, and was attended by “Governors and General Guardians of the Macedonian and Albanian Kingdoms”. The Assembly was attended by leaders representing the Albanian provinces, such as: Gjergj Skura from Rodoni, Gjek Lalësi from Dukagjini, Vlash Koreshi from Kruja, Domenik Jonima from Mati, Jeronim Mamëli from Elbasan, and bishops of Stefaniakë and Sapas etc. A detailed project was drafted for the liberation of the country from (...) the Ottoman invaders, addressed to the Western nations, to the Pope, the Kingdom of Naples etc. in order to seek material and military support. The action plan and the demands examined during the assembly meeting were entrusted to Tomë Plezha as the almighty delegate of the Pope to the king of Spain and other European princes. It was thought that he had authority over the peoples of these parts. (shrink)

As teams become increasingly common for organizations to accomplish key objectives, improving team performance is a critical challenge for both practitioners and researchers. As researchers have converged on the notion that team performance is strongly influenced by subgroups, scholars have begun to explore how perception of subgroups influence team performance. Thus, in this study, we examined how perceived subgroups influenced the team transactive memory system (TMS), and hence team performance. We also proposed the moderating role of guanxi perception on the (...) relationship between perceived subgroups and TMS. Utilizing two-wave multi-source data from 87 working teams in a Chinese central government-owned corporation, and based on multiple (moderator) hierarchical regression analyses, our results demonstrated that perceived subgroups were a negative predictor of TMS and team performance and TMS mediated the negative relationship between perceived subgroups and team performance. That is, perceived subgroups inhibited team performance by blocking the development of a robust TMS. In addition, guanxi perception acted as a positive moderator, mitigating the negative relationship between perceived subgroups and TMS. Furthermore, the moderated mediation analysis of the integrative model revealed that the indirect effect of perceived subgroups on team performance via TMS was contingent on guanxi perception. Overall, our findings identified the pivotal role of perceived subgroups, TMS, and guanxi perception in working teams in the Chinese context. (shrink)

O presente ensaio tem por objetivo fazer apontamentos ontológicos acerca dos fundamentos da educação. Para tal, seguiremos a via do pensamento de Martin Heidegger, adentrando no âmbito da questão do ser. Para cumprir tal tarefa, subdividiremos o trabalho em três momentos distintos. Primeiramente, apresentaremos algumas críticas à educação como transmissão de conhecimento, como ensino humanista e como educação técnica. Após, apresentaremos alguns elementos basilares do pensamento heideggeriano. Por fim, faremos algumas reflexões e indicações de ordem hermenêutica e de ordem prática (...) sobre a educação afim de pensarmos a sua essência como um perpétuo exercício de espanto. (shrink)

It is well known that the computational complexity of propositional knowledge base revision is at the second level of polynomial hierarchy. A way to solve this kind of problems is to introduce approximate algorithms. In this paper, an approximate approach is introduced for belief change. Operators, which satisfy the AGM rational postulates, are defined to change belief sets or belief bases. Furthermore, approximate algorithms to implement the revision of finite belief bases are presented. The time complexities of the approximate algorithms (...) shown in this paper are at lower level than the time complexities of the existed approaches in literatures, although they may not generate the optimal solution, and this is meaningful from the theoretical point of view. (shrink)

In this paper we present some algorithms for computing minimal conflicts. First of all we discuss the relationship between minimal conflicts and minimally inconsistent subsets. Then we introduce an algorithm for computing all minimally inconsistent subsets, which is applied to generating all minimal conflicts. Furthermore, an algorithm for computing all minimal conflicts using structured description is introduced, and its correctness is proved; its time complexity is also shown. The algorithm using structured description terminates in polynomial time for some special system, (...) such as the tree–structured systems. The algorithms are also complared with related works. (shrink)

Neukantianismus, Phanomenologie und Kulturphilosophie: Die Forschungsinteressen Christian Mockels sind vielfaltig. Seine Arbeiten zu Max Adler, Edmund Husserl und Ernst Cassirer sowie seine editorische Tatigkeit als Herausgeber des Cassirer-Nachlasses haben dazu beigetragen, eine Vielfalt von Themenbereichen und philosophischen Kreisen miteinander zu verknupfen. Eine Philosophie der Kultur und der Gesellschaft als systematische Einheit auszufuhren und sie in der pragmatischen Richtung einer politischen Philosophie auszubauen: darin sieht Christian Mockel die Relevanz einer Philosophie, die sich zwar als Wissenschaft versteht, doch uber die theoretische Dimension (...) hinaus das Projekt der Aufklarung als Selbstverstandnis des freien Menschen zu verwirklichen anstrebt. In seiner jahrzehntelangen Tatigkeit als Hochschullehrer an der Humboldt-Universitat zu Berlin hat Christian Mockel viele Wissenschaftler*innen aus allen Kontinenten beraten und bei ihren Recherchen unterstutzt. Diese Festschrift greift die Themen seiner Forschung auf und zeigt zugleich die Diversitat der Interessen seiner Schuler*innen und Kolleg*innen, die ihm mit diesem Band Dank aussprechen und seine Arbeit wurdigen mochten. (shrink)

This study empirically investigated the impact of ethical leadership on employee burnout, deviant behavior and task performance through two psychological mechanisms: developing higher levels of employee trust in leaders and demonstrating lower levels of surface acting toward their leaders. Our theoretical model was tested using data collected from employees of a pharmaceutical retail chain company. Analyses of multisource time-lagged data from 45 team leaders and 247 employees showed that employees’ trust in leaders and surface acting significantly mediated the relationships between (...) ethical leadership and employee burnout, deviant behavior and task performance. We discuss the theoretical and practical implications of our findings for understanding how ethical leaders influence employees’ attitudes and behavior. (shrink)

We investigated the immediate and maintenance effects of mental-imagery-based mnemonic training on improving youths’ working memory, long-term memory, arithmetic and spatial abilities, and fluid intelligence. In Experiment 1, 26 Chinese participants aged 10–16 years were divided into an experimental group that received 8 days of mental-imagery-based mnemonic training and a no-contact control group. Participants completed pre-, post-, and three follow-up tests. In Experiment 2, 54 Chinese children, all 12 years old, were divided into experimental and control groups. Participants completed pre-, (...) post-, and follow-up tests. Results showed that the training significantly affected long-term memory-related task performance but no effects were observed on working memory, arithmetic or spatial ability, or fluid intelligence-related tasks. Moreover, the effect of the training on long-term memory lasted up to one year; the more frequently the training was used, the more effective it was. A content analysis of the feedback submitted by parents of participants in Experiment 2 three months after the training showed that the children used the strategy more for memorizing content such as Chinese and English, as well as for musical scores. Furthermore, there was also the possibility that the training improved abilities and academic performance such as concentration and math performance. Our results provide a basis for the further exploration of mental-imagery-based mnemonic training as a novel training modality. (shrink)

In Technology and the Lifeworld, Don Ihde advances what he calls “formalisms” for the ways in which we experience or relate to technology. In this article, I seek to clarify the grammar of Ihde’s formalisms. Ihde’s formalisms have not been the focus of scrutiny. Rather, they have largely been received in the literature as merely aphoristic or epigrammatical devices serving to clarify what can be explained in prose. My hypothesis is that Ihde’s formalisms do not merely serve an epigrammatical function (...) but rather admit of a generative grammar that extends his postphenomenological framework. I propose a notation that adheres to six rules of syntax that can be derived from Ihde’s framework. I show that the proposed notation makes explicit the inter-relations among hidden dimensions of human–technology relations. Relying on my notation, I also suggest that the so-called cyborg turn is actually a turn away from the unharnessed syntax of Ihde’s formalisms. (shrink)

本书是根据国家教委(87)7号文件精神,为适应理工农医科各专业的硕士研究生自然辨证法课的教学需要而编的教材.

RESUMO O presente artigo tem por objetivo caracterizar a “metafísica prática ” em Schopenhauer. Segundo essa caracterização, a metafísica prática corresponde ao correlato prático da “metafísica teórica” e, desse modo, ao correlato empírico do discurso filosófico. Para Schopenhauer, isto equivale a afirmar a possibilidade de comprovação, via experiencia, da tese metafísica fundante de “O mundo como vontade e como representação”, a saber, da identidade metafísica da vontade subjacente aoplano da multiplicidade aparente. Por funcionar como uma espécie de prova empírica desta (...) tese metafísica, a metafísica prática é também Experimentalmetaphysik, isto é, “metafísica experimental”. ABSTRACT This article aims to characterize the “practicalmetaphysics” in Schopenhauer. According to this characterization, the practical metaphysics corresponds to the practical correlate of the “theoretical metaphysics” and thus to the empirical correlate of the philosophical discourse. For Schopenhauer, this is equivalent to affirm the possibility of proving, via experience, the metaphysical founding thesis of “The World as Will and Representation”, namely, the metaphysical identity of the will underlying the plane of apparent multiplicity. Due to the fact that itfunctions as a kind of empirical proof of this metaphysical thesis, the practical metaphysics is also Experimentalmetaphysik, that is, “experimental metaphysics”. (shrink)

At first glance there seem to be many similarities between Thomas S. Kuhn’s and Ludwik Fleck’s accounts of the development of scientific knowledge. Notably, both pay attention to the role played by the scientific community in the development of scientific knowledge. But putting first impressions aside, one can criticise some philosophers for being too hasty in their attempt to find supposed similarities in the works of the two men. Having acknowledged that Fleck anticipated some of Kuhn’s later theses, there seems (...) to be a temptation in more recent research to equate both theories in important respects. Because of this approach, one has to deal with the problem of comparing the most notable technical terms of both philosophers, namely ‘‘thought style’’ and ‘‘paradigm’’. This paper aims at a more thorough comparison between Ludwik Fleck’s concept of thought style and Thomas Kuhn’s concept of paradigm. Although some philosophers suggest that these two concepts are essentially equal in content, a closer examination reveals that this is not the case. This thesis of inequality will be defended in detail, also taking into account some of the alleged similarities which may be responsible for losing sight of the differences between these theories. (shrink)

This study empirically examined the propositions that ethical leadership is related to employees’ organizational citizenship behavior through two psychological mechanisms: a social learning mechanism, where employees emulate their supervisor’s behavior such as caring about their organization; and a social exchange mechanism that links ethical leadership to perceived procedural justice and employee’s organizational concern. Our theoretical model was tested using data collected from employees in a pharmaceutical retail chain company. Analyses of multisource time-lagged data from 93 team supervisors and 486 employees (...) showed that supervisors’ and employees’ organizational concern sequentially mediated the relationship between ethical leadership and employee OCB. It was also found that the link between ethical leadership and employee OCB was sequentially mediated by perceived procedural justice and employee’s organizational concern. Theoretical and practical implications of these findings are discussed. (shrink)

This paper describes the investigations performed to better understand two-stage rotor speed matching in a contrarotating fan. In addition, this study develops a comprehensive measuring and communication system for a contrarotating fan using ZigBee network. The investigation method is based on three-dimensional RANS simulations; the RANS equations are solved by the numerical method in conjunction with a SST turbulence model. A wireless measurement system using big data method is first designed, and then a comparison is done with experimental measurements to (...) outline the capacity of the numerical method. The results show that when contrarotating fan worked under designed speed, performance of two-stages rotors could not be matched as the designed working condition was deviated. Rotor 1 had huge influences on flow rate characteristics of a contrarotating fan. Rotor 2 was influenced by flow rates significantly. Under large flow rate condition, the power capability of rotor 2 became very weak; under working small flow rate condition, overloading would take place to class II motor. In order to solve the performance mismatch between two stages of CRF under nondesigned working conditions, under small flow rate condition, the priority shall be given to increase of the speed of rotor 1, while the speed of rotor 2 shall be reduced appropriately; under large flow rate condition, the speed of rotor 1 shall be reduced and the speed of rotor 2 shall be increased at the same time. (shrink)

Resumo: Arthur Schopenhauer possui uma concepção acerca da natureza do conceito que atravessa o seu pensamento, desde o início de sua produção filosófica. Inicialmente abordado a partir de sua acepção racional abstrata, em O mundo como vontade e como representação, o conceito adquire traços mais profundos em função do sentimento. O conceito “não-conceito” sentimento determinará os rumos da filosofia de Schopenhauer, ao evidenciar os limites da linguagem. A linguagem filosófica, por consequência, exprime um paradoxo, pois pretende expressar em linguagem abstrata (...) um conteúdo concreto cuja natureza não pode ser por ela determinado. Por ser um construto conceitual abstrato, a linguagem filosófica possui um estatuto ontológico secundário e, portanto, incompleto, em relação ao conteúdo da realidade concreta. Este artigo pretende mostrar que os sentimentos são, nesse sentido, o meio não conceitual que esclarece a própria natureza dos conceitos e, por consequência, a via não-filosófica que paradoxalmente melhor expressa o conteúdo da filosofia. No registro do sentimento, Schopenhauer reconhece na linguagem musical o âmbito de justificação adequado da linguagem filosófica.: Arthur Schopenhauer has a notion about the nature of the concept that runs through his thinking since the beginning of his philosophical production. Initially approached from its abstract rational meaning, in The world as will and representation, the concept acquires deeper traces from sentiment. The “non-concept” concept of sentiment will determine the direction of Schopenhauer”s philosophy by highlighting the limits of language. The philosophical language, therefore, expresses a paradox, since it intends to manifest, in abstract language, a concrete content, whose nature cannot be determined by it. As an abstract conceptual construct, philosophical language has a secondary and, thus, incomplete ontological status in relation to the content of concrete reality. Sentiments are the non-conceptual medium that clarifies the nature of concepts itself, and, consequently, the non-philosophical way that paradoxically best expresses the content of philosophy. In the recording of sentiment, Schopenhauer recognizes in musical language the proper justification scope of philosophical language. (shrink)

Borrowed from metallurgy, the concept of fusion casting is a method in the study of the humanities. In light of fusion-casting, this paper reviews the longstanding weakness of comparative studies and the limitations of its naming. Because of the superficiality and farfetchedness in comparative studies, fusion-casting studies are imperative remedies so as to break the bondage of empiricism and analogies. In the trend of globalization, comparative studies will continue to play a role, but the inherent weakness, excessive use and the (...) low quality of such studies must be overcome. The case of fusion-casting studies is not intended to get rid of comparative studies. Rather, it is intended to increase the depth of the latter so that there shall be ground-breaking progresses and innovations. (shrink)

Traditional engineering courses typically approach teaching and problem solving by focusing on the physical dimensions of those problems without consideration of dynamic social and ethical dimensions. As such, projects can fail to consider human rights, community questions and concerns, broader impacts upon society, or otherwise result in inequitable outcomes. And, despite the fact that students in engineering receive training on the Professional Code of Ethics for Engineers, to which they are expected to adhere in practice, many students are unable to (...) recognize and analyze real-life ethical challenges as they arise. Indeed, research has found that students are typically less engaged with ethics—defined as the sensitivity and judgment of microethics and macroethics, sensitivity to diversity, and interest in promoting organizational ethical culture—at the end of their engineering studies than they were at the beginning. As such, many studies have focused on developing and improving the curriculum surrounding ethics through, for instance, exposing students to ethics case studies. However, such ethics courses often present a narrow and simplified view of ethics that students may struggle to integrate with their broader experience as engineers. Thus, there is a critical need to unpack the complexity of ethical behavior amongst engineering students in order to determine how to better foster ethical judgment and behavior. Promoting ethical behavior among engineering students and developing a culture of ethical behavior within institutions have become goals of many engineering programs. Towards this goal, we would like to present an overview of the current scholarship of engineering ethics and propose a theoretical framework of ethical behavior using a review of articles related to engineering ethics from 1997-2020. The review engages in theories across disciplines including philosophy, education, and psychology. In this work-in-progress paper, we present a subset of initial results based on a review of the first 50 articles out of the systematically selected 409 articles from Springer, Engineering Village, and EBSCO-Education Full Text. Preliminary results identify two major kinds of drivers of ethical behavior, namely individual level ethical behavior drivers and institutional drivers. Our preliminary results indicate that a sensitivity to both microethics and macroethics as well as the implicit and explicit understanding of ethics are essential in promoting ethical behavior amongst students. Furthermore, while drivers of ethical behavior at the individual level is important, one should not ignore the roles of the drivers of ethical behavior at the institutional level in promoting a collective ethical culture within organizations. The review also points to a need to focus on increasing students’ macroethical sensitivity to topics such as sustainability and protection of human rights. This research thus addresses the need, driven by existing scholarship, 2 to identify a conceptual framework for explaining how ethical judgment and behavior in engineering can be further promoted. (shrink)

Previous corporate social responsibility studies at the employee level have focused on the influence of CSR on employees’ positive attitudes and behavior. However, little attention has been paid to the relationship between CSR and unethical behavior and the underlying mechanism. Based on social information processing theory, this study investigates how CSR affects employee cheating via employees’ organizational identification and perceived supervisor moral decoupling. Additionally, this study discusses the moderating effect of employee bottom-line mentality on these relationships. We test this two-path (...) model using a sample of MBA students in China. The results indicate that both organizational identification and perceived supervisor moral decoupling mediate the relationship between CSR and cheating, and employee bottom-line mentality moderates the effect of CSR on perceived supervisor moral decoupling. Specifically, for employees low in bottom-line mentality, CSR has a significantly negative impact on perceived supervisor moral decoupling, but the same relationship is insignificant for employees with a strong bottom-line mentality. Overall, our results uncover the relationship between CSR and employee cheating and extend the understanding of the influence of CSR on employees. (shrink)

The original version of this article unfortunately contains an incorrect sentence.

BackgroundAdolescents’ engagement in daily physical activity brings multiple benefits, including reduction in obesity, improvement of mental health, and enhancement of cognitive function. While prior studies have examined the link between physical activity and cognitive function, little is known regarding the extent to which this relationship is shaped by health and wellbeing factors. This study examines how subjective wellbeing and general health mediate the relationship between adolescents’ physical activity and cognitive function.MethodsThis study estimates a parallel structural equation model using the Program (...) for International Student Assessment 2018 dataset. Specifically, a total of 63,228 15-year-old subjects in nine countries/economies satisfied the study inclusion criteria, including in Bulgaria, Georgia, Hong Kong, Ireland, Mexico, Panama, Serbia, Spain, and United Arab Emirates. Frequency of moderate physical activity was reported weekly; SWB and GH were assessed using an internationally validated multi-item standardized questionnaire. SWB was measured by students’ self-evaluated satisfaction with their health, life, and schooling. GH was measured by students’ physical health and mental health status. Cognitive function was modeled as a latent function consisting of plausible values derived using item response theory on reading, mathematics, and science achievement tests.ResultsFindings indicated that increase in weekly MPA was positively associated with higher levels of SWB, GH, and CF among the study subjects. Parallel mediation analyses revealed that more frequent weekly MPA had relatively large direct effects on CF, and indirect effects channeling through improvements in SWB and GH were non-trivial. Heterogeneity results showed that boosts to CF, associated with MPA, were larger for mathematics and science than for reading.ConclusionThis study used a large-scale international dataset to show that the positive relationship observed between MPA and CF among adolescents was robust, and that SWB and GH were two critical mediators through which physical activity positively bolster CF. (shrink)