While cognitive style congruence has been highlighted as a potentially important variable influencing performance outcomes in work-related contexts, studies of its influence are scarce. This paper examines the influence of leader-follower cognitive style similarity on followers’ organizational citizenship behaviors (OCBs). Data from 430 leader-follower dyads were analyzed using polynomial regression and response surface analysis. Results demonstrate that congruence of leader/follower cognitive style is a predictor of follower OCBs. Organizations may therefore benefit from considering issues of similarity of cognitive styles in (...) their attempts to develop effective leader-follower partnerships leading to increased OCBs and concomitant improvements in both individual and organizational level success. (shrink)

A part of relativistic dynamics is axiomatized by simple and purely geometrical axioms formulated within first-order logic. A geometrical proof of the formula connecting relativistic and rest masses of bodies is presented, leading up to a geometric explanation of Einstein's famous E = mc² . The connection of our geometrical axioms and the usual axioms on the conservation of mass, momentum and four-momentum is also investigated.

This article examines whether economic performance could affect EID and how the relationship is determined by the form of ownership from voluntarism to regulation under the current Chinese context. In this study, our empirical results show that the relationship between firms’ performance and EID is complex and the interactive impact of ownership and economic performance on EID significantly varies from voluntary disclosure to mandatory disclosure. This study provides a more comprehensive understanding of the motivations in corporate EID. The performance–impression theory (...) can be used to explain the disclosure behaviors during the period of voluntary disclosure, while the pressure–legitimacy theory can be used during the period of mandatory disclosure. The finding suggests that when evaluating corporate EID associated with economic performance in emerging economies such as China, it needs to be cautious, as which tends to vary with the form of ownership and whether there is any mandatory regulation in place. (shrink)

Injury to the central or peripheral nervous system is often associated with persistent pain. After ischemic injury to the spinal cord, rats develop severe mechanical allodynia-like symptoms, expressed as a pain-like response to innocuous stimuli. In its short-lasting phase the allodynia can be relieved with the [gamma]-aminobutyric acid (GABA)-B receptor agonist baclofen, which also reverses the hyperexcitability of dorsal horn interneurons to mechanical stimuli. Furthermore, there is a reduction in GABA immunoreactivity in the dorsal horn of allodynic rats. Clinical neuropathic (...) pain of peripheral and central origin often cannot be relieved by opiates at doses that do not cause side effects. The loss of sensitivity to opiates may be associated with the up-regulation of endogenous antiopioid substances, such as the neuropeptide cholecystokinin (CCK). CCK and its receptor (CCK-R) protein is normally not detectable in rat dorsal root ganglion cells. After peripheral nerve section, both CCK and CCK-R are up-regulated in the dorsal root ganglia. Furthermore, CI 988, an antagonist of the CCK-B receptor, chronically coadministered with morphine, reduces autotomy, a behavior that may be a sign of neuropathic pain following peripheral nerve section. Thus, opiate insensitivity may be due to the release of CCK from injured primary afferents. Similarly, in the chronic phase of the spinal ischemic model of central pain, the allodynia-like symptom is not relieved by systemic morphine, but is significantly reversed by the CCK-B antagonist. Consequently, up-regulation of CCK and CCK-R in the CNS may also underlie opiate drug insensitivity following CNS injury. Thus, dysfunction of central inhibition involving GABA and endogenous opioids may be a factor underlying the development of sensory abnormalities and/or pain following injury to neural tissue. (shrink)

We have empirically examined the relationship between top executives’ turnover and the corporate environmental responsibility by identifying the influence of ten specific turnover reasons resulting in the chairman’s departure and two important types of chairman’s succession. Using a sample of 782 manufacturing listed companies across 3 years in China, we find that the corporate environmental responsibility is negatively associated with the involuntary and negative turnover (i.e., dismissal, health and death, and forced resignation) and positively associated with improving corporate governance, and (...) not associated with the normal turnover (i.e., retirement and contract expiration) and the types of chairman’s succession (i.e., independence, and internal or external promotion). Our study significantly contributes to research in environmental disclosure by revealing the relationship between chairman’s turnover and the corporate environmental responsibility. A feasible way is suggested to regulators and other stakeholders in monitoring or assessing the possible abnormality of environmental responsibility when firms experience involuntary and negative chairman’s turnover in the emerging economies. (shrink)

There are good reasons for envisioning a global discourse about God, premised necessarily agreed upon perfections considered to be by definition proper to God, and for thinking through the implications of our understanding of God for morality. Philosophically, it makes sense to hold that claims about omnipotence, omniscience, and other superlative perfections are indeed maximal, and define “God” wherever the terminology of divine persons is taken up. Religiously too, it makes sense to assert that a deity possessed of perfections is (...) not just the deity of one’s own tribe or religion, but also the deity of the whole world, whether acknowledged as such or not. This essay delves into the larger set of rich complexities by three moves. First, I look into a single extended historical case of the extension of the discourse about God beyond the Christian West, the discourse on God proffered by Western Jesuit missionaries in India from the sixteenth to twentieth centuries. Second, I place next to that Jesuit learning the instance of a famed Hindu theologian’s discourse on God, God’s perfections, and their moral implications. Third, I briefly step back and assess the dangers and fruitful prospects inherent in thinking about God and morality in an interreligious context. (shrink)

We sought to expand on the concept of the moral self to include not just the duty to develop the moral self but the moral duty to develop the self in both moral and non-moral ways. To do this, we focused on how leaders can promote a climate in which individuals feel a sense of duty to develop themselves for the betterment of the team and organization. In our theoretical model, duty orientation plays a key role in determining whether followers (...) will seek performance feedback to develop their work selves. We hypothesized that followers with ethical leaders would experience a greater sense of duty to improve themselves and would therefore be more likely to seek and less likely to avoid leader feedback. Drawing on social learning theory, we hypothesized that duty orientation would mediate the relationship between ethical leadership and feedback-seeking/feedback-avoiding behavior, expert power would moderate the relationship between ethical leadership and duty orientation such that duty orientation would be higher when followers perceived their leader to be both highly ethical and competent, and expert power would moderate the indirect effect of ethical leadership on feedback-seeking/feedback-avoiding behavior through duty orientation. We tested our hypotheses using a sample of 249 followers across two waves of data collection. Results suggest that ethical leadership and leader competence interact to drive followers’ duty orientation, thereby reducing followers’ feedback-avoiding behaviors. Further, ethical leadership had a direct positive relationship with followers’ feedback-seeking behaviors. (shrink)

This study investigated the differences between past and future temporal discounting in terms of neural activity in relation to temporal distance. Results show that brain regions are engaged differently in past and future temporal discounting. This is likely because past temporal discounting requires memory reconstruction, whereas future temporal discounting requires the processing of uncertainty about the future. In past temporal discounting, neural activity differed only when preferences were made between rewards received one hour prior and rewards received further in the (...) past. The peak amplitudes of P2 and P3 varied as the temporal distance increased from 2 weeks to 50 years. In future temporal discounting, neural activity differed only when preferences were evaluated between two delayed rewards. The delay conditions and had a significant influence on P2 and N2. Findings indicate the existence of different decision-making systems operating in past and future temporal discounting. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:VIOLENCE AND NONVIOLENCE IN HINDU RELIGIOUS TRADITIONS Francis X. Clooney, SJ. Boston College Outline I.Violence, Sacrifice and Ritual 1. Some basic attitudes toward the killing of animals 2.Resolving the problem of sacrificial violence by internalization 3.Substitutions 4.Renunciation and nonviolence: an elite pathway 5.Violence andnonviolenceinrelation to vegetarianism: Hans Schmidt's theses?. Traditional Hindu Theorizations of Violence in Mimamsa Ritual Theory and Vedanta Theology 1. The ritual analysis (at Mimamsa Sutra 1.1.2) (...) of the Shyena rite which is performed in order to harm enemies 2.The Vedanta analysis (at Uttara Mimamsa Sutra 3.1.25) of ritual violence in relation to the prohibition of violence??. Violence in the Life of the State HOFrancis X. Clooney, S.J. 1. The royal power to punish (danda) 2.The synthesis of the ideals of brahmin and king a..The distribution and management of violence in the Laws ofManu (1st century CE) b. Policy toward warfare in the Arthashastra of Kautilya 3.The collapse of the brahmanical synthesis—and the emergence of a (seemingly) more nonviolent Hinduism 4.A comment on Gandhi (1 869-1948) and the contemporary emergence of post-Gandhian Hindu perspectives IV.Alternate Views from Outside the Sanskritic Tradition 1. Tamil Wisdom on Violence and Nonviolence: a.Tirukkural (c. 2nd century CE) b.Cilappatikaram (5th century CE) 2.Blood and Goddesses 3.From a Village Perspective a. Some Trouble with Cows b.Mahasweta Devi and the Literary Exposure of Violence V.The Question of a Christian Perspective on the Hindu Treatment of Violence and Religion: Are Victims Necessary? Some Presuppositions: • The following reflections, complex as they are, are governed by a reluctance to simplify Hindu teaching. I seek to avoid the view that the Hindu traditions had only one view of violence and nonviolence. • I use the term "Hindu" loosely and as a shorthand, without claiming that there is a single Hindu tradition, or a single creed shared by all Hindus, or a single attitude toward violence. But neither do I claim that there are simply many traditions without any common elements which justify the appellation "Hindu." • I am reluctant to idealize the Hindu traditions as if nonviolence must necessarily be taken as the epitome ofHindu thought. India's traditions are complex, and require complex treatment. • A serious artificiality of this paper is that I treat Hinduism without simultaneously lookinginto Buddhist andJain materials, though both were traditions with important and enduring commitments to nonviolence. Particularly with respect to the renunciant, marginal components of traditions, one ought not to make overly neat or decisive distinctions Violence and Nonviolence in Hindu Religious Traditions 1 1 1 between the Hindu, Buddhist, and Jain theories and practices related to violence and nonviolence. • I attempt to give preference to indigenous discussions ofissues related to violence and nonviolence; the context and mode of thinking are important, notjust the conclusions drawn. I therefore avoid simply mining Hindu texts for an answer to a contemporary question, "What is the Hindu attitude toward violence and nonviolence?" • In most ofwhat follows we must distinguish contexts where "violence" indicates "physical action which causes pain to some living being," from contexts where "violence" indicates "an intention, rooted in anger or malice, to hurt someone." I use the word "violence" for both in order to highlight the complex issues of distinction involved. In considering the Sanskrit formulations, one likewise has to distinguish himsa as "causing pain" from himsa as "intending to harm." • It is often difficult to date ancient texts, and even when one narrows down a date—within 200-300 years—its significance still depends on other, often equally broadly stated dates. Nevertheless, I do offer dates throughout, as summarized here: •ancient Vedic sacrificial practices, from before 1200 BCE •Vedic ritual analyses and reformulations of sacrifices as ritualized acts, in the Brahmanas, from after 1000 BCE •the Upanishadic exploration of the deeper meanings of ritual and interiorized alternatives to ritual, from after 900 BCE •the Buddha, c. 500 BCE •key texts in the theorization of royal power, The Laws of Manu (beginning of Common Era) and Arthashastra (c. 150 CE) •the Tamil wisdom text Tirukkural (100 CE) •Goddess texts as evidenced in Sanskrit formulations, from after 500 CE... (shrink)

When fcc single crystals with high-symmetry crystal orientations are deformed to moderate strains by rolling, tension or channel die compression, long dislocation boundaries inclined to the extension axis form. Similarly, long dislocation boundaries are often found in grains embedded in polycrystals deformed in the same manner. These extended planar boundaries are characteristically - 30-40° from the extension direction and contain the transverse specimen axis. The objective of the present article is to demonstrate that EPBs formed during plane strain deformation are (...) parallel to equivalent slip planes, a pair of hypothetical slip systems used for analyses of the strain and crystal rotation components in place of the larger number of physical slip systems. The coincidence of EPBs and equivalent slip plane inclinations is shown to account for persistent observations of EPBs in the angle range - 30-40° from the rolling direction, in rolled single crystals of various initial orientations. The tendency of EPBs towards tilt or twist boundary character can also be rationalized on the basis of the equivalent slip system concept and consideration of the dislocation types available to be incorporated into EPBs. (shrink)

The microstructures of cryogenically ball-milled Cu were investigated by high-resolution electron microscopy. It was found that the grain-size reduction is a dislocation-controlled continuous process which consists of the formation of small-angle grain boundaries , a gradual increase in misorientations as a result of accumulation of more dislocations and, finally, the formation of large-angle GBs. The GBs were generally curved, wavy or faceted, and heavily strained, which are typical characteristics of nanostructured materials. In addition, extrinsic dislocations were found in many GBs, (...) indicating that most are in a high-energy non-equilibrium configuration, which is consistent with observations in equal-channel angular pressing processed Cu, Ni, and Al-Mg, repetitive corrugation and straightening processed Cu and room-temperature ball-milled Cu. These results support a still-disputed concept that GBs in nanostructured metals processed by severe plastic deformation are mostly in non-equilibrium states. (shrink)

Jian Zhou,* Weiqiang Ju,* Xiaopeng Yuan, Xiaofeng Zhu, Dongping Wang, Xiaoshun HeOrgan Transplant Center, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China *These authors contributed equally to this work: Hyperosmolar nonketotic hyperglycemic coma is a serious, rare complication induced by methylprednisolone pulse therapy for acute rejection after orthotopic liver transplantation. Herein, we report an unusual case of a 58-year-old woman who experienced acute rejection at 30 months after OLT, only one case in which HNKHC resulted in MP (...) pulse therapy for acute rejection in all 913 recipients in our center. The general morbidity of HNKHC was 1.09‰ in this study. HNKHC is characterized by rapid onset, rapid progression, and a lack of specific clinical manifestations. High-dose MP management was a clear risk factor. The principle of treatment included rapid rehydration, low-dose insulin infusion, and correcting disorders of electrolytes and acidosis. In conclusion, clinicians considering MP pulse therapy after OLT should be alert to the occurrence of HNKHC. Keywords: liver transplantation, complications, hyperosmolar nonketotic hyperglycemic coma, methylprednisolone pulse therapy, principle of treatment. (shrink)