Though the current research stream has provided some risk factors for envy at the workplace, little is still known about the drivers and consequences of envy. Based on Vecchio’s theory, this study investigates the ripple effect of the span of supervision on envy. Moreover, it sheds light on the moderating role of meaningful work in their relationship. The data comprising sample size 439 were collected from confrères of four fast food companies listed on the Stock Exchange of Pakistan. Partial Least (...) Square Structural Equation Modeling technique was implemented through SmartPLS 3.3.2 to analyze the measurement and structural relationships. The results demonstrate that a narrow span of supervision will increase work engagement, and reduce instigated incivility via decreasing envy and resource depletion in sequence. Moreover, meaningful work would help regulate the inimical stream of dénouement of envy. Theoretical and practical implications, along with the limitations and future directions, have also been discussed. (shrink)

Sex reversal, a mismatch between phenotypic and genetic sex, can be induced by chemical and thermal insults in ectotherms. Therefore, climate change and environmental pollution may increase sex‐reversal frequency in wild populations, with wide‐ranging implications for sex ratios, population dynamics, and the evolution of sex determination. We propose that reconsidering the half‐century old theory “Witschi's rule” should facilitate understanding the differences between species in sex‐reversal propensity and thereby predicting their vulnerability to anthropogenic environmental change. The idea is that sex reversal (...) should be asymmetrical: more likely to occur in the homogametic sex, assuming that sex‐reversed heterogametic individuals would produce new genotypes with reduced fitness. A review of the existing evidence shows that while sex reversal can be induced in both homogametic and heterogametic individuals, the latter seem to require stronger stimuli in several cases. We provide guidelines for future studies on sex reversal to facilitate data comparability and reliability. (shrink)

George Molnar came to see that the solution to a number of the problems of contemporary philosophy lay in the development of an alternative to Hume's metaphysics. This alternative would have real causal powers at its centre. Molnar set about developing a thorough account of powers that might persuade those who remained, perhaps unknowingly, in the grip of Humean assumptions. He succeeded in producing something both highly focused and at the same time wide-ranging. He showed both that the notion of (...) a power was central and that it could serve to dispel a number of long-standing philosophical problems.Molnar's account of powers is as realist as any that has so far appeared. He shows that dispositions are as real as any other properties. Specifically, they do not depend for their existence on their manifestations. Nevertheless, they are directed towards such manifestations. Molnar thus appropriates the notion of intentionality, from Brentano, and argues that it is the essential characteristic of powers. He offers a persuasive case for there being some basic and ungrounded powers, thus ruling out the reducibility of the dispositional to the non-dispositional. However, he does allow that there are non-power properties as well as power properties. In this respect, his final position is dualistic.This is contemporary metaphysics of the highest quality. It is a work that was almost complete when its author died. It has been edited for publication by another specialist in the subject, Stephen Mumford, who has also provided an introduction that will allow non-specialists to become acquainted with the issues. David Armstrong, one of the greatest living metaphysicians and personal friend of George Molnar, has provided a Foreword. (shrink)

BackgroundPrevious studies suggested a circadian variation of migraine attack onset, although, with contradictory results – possibly because of the existence of migraine subgroups with different circadian attack onset peaks. Migraine is primarily a brain disorder, and if the diversity in daily distribution of migraine attack onset reflects an important aspect of migraine, it may also associate with interictal brain activity. Our goal was to assess brain activity differences in episodic migraine subgroups who were classified according to their typical circadian peak (...) of attack onset.MethodsTwo fMRI studies were conducted with migraine without aura patients (n= 31 in Study 1,n= 48 in Study 2). Among them, three subgroups emerged with typical Morning, Evening, and Varying start of attack onset. Whole brain activity was compared between the groups in an implicit emotional processing fMRI task, comparing fearful, sad, and happy facial stimuli to neutral ones.ResultsIn both studies, significantly increased neural activation was detected to fearful (but not sad or happy) faces. In Study 1, the Evening start group showed increased activation compared to the Morning start group in regions involved in emotional, self-referential (left posterior cingulate gyrus, right precuneus), pain (including left middle cingulate, left postcentral, left supramarginal gyri, right Rolandic operculum) and sensory (including bilateral superior temporal gyrus, right Heschl’s gyrus) processing. While in Study 2, the Morning start group showed increased activation compared to the Varying start group at a nominally significant level in regions with pain (right precentral gyrus, right supplementary motor area) and sensory processing (bilateral paracentral lobule) functions.ConclusionOur fMRI studies suggest that different circadian attack onset peaks are associated with interictal brain activity differences indicating heterogeneity within migraine patients and alterations in sensitivity to threatening fearful stimuli. Circadian variation of migraine attack onset may be an important characteristic to address in future studies and migraine prophylaxis. (shrink)

U clanku autori se bave militantnim potencijalom koncepta avangarde. Pojavljujuci se u politici i umetnosti u prvoj polovini 19. veka i nastojeci da unisti gotovo celokupnu tradiciju 'burzoaskog' prosvetiteljstva, politicka i umetnicka avangarda nikada nije bila sposobna da se oslobodi svojih korena u vojnickom nacinu razmisljanja. Njena prava sustina je lezala u stvaranju bojnih polja u svakoj oblasti javnog zivota gde je postojala sansa da se unisti gradjansko drustvo - njegova politika, njegova umetnost, njegov nacin razmisljanja, njegova civilizacija. U ime (...) jos necuvene slobode, ona je sirila nasilje i sejala totalitarino seme po sprzenoj zemlji. A na kraju je nisu pobedili njeni mnogobrojni neprijatelji zato jer je postala zrtva vlastite destruktivnosti. (shrink)

U clanku autori se bave militantnim potencijalom koncepta avangarde. Pojavljujuci se u politici i umetnosti u prvoj polovini 19. veka i nastojeci da unisti gotovo celokupnu tradiciju 'burzoaskog' prosvetiteljstva, politicka i umetnicka avangarda nikada nije bila sposobna da se oslobodi svojih korena u vojnickom nacinu razmisljanja. Njena prava sustina je lezala u stvaranju bojnih polja u svakoj oblasti javnog zivota gde je postojala sansa da se unisti gradjansko drustvo - njegova politika, njegova umetnost, njegov nacin razmisljanja, njegova civilizacija. U ime (...) jos necuvene slobode, ona je sirila nasilje i sejala totalitarino seme po sprzenoj zemlji. A na kraju je nisu pobedili njeni mnogobrojni neprijatelji zato jer je postala zrtva vlastite destruktivnosti. (shrink)

U clanku autori ispituju tri pozicije u estetickoj raspravi o uzvisenom koja se vodila u 18. veku - Edmunda Berka, Imanuela Kanta i Fridriha Silera. Oni takodje pokusavaju da rekonstruisu politicku pozadinu svake od ovih teorijskih pozicija: starorezimski konzervativizam, republikanski liberalizam i romanticarsku zudnju za 'trecim putem'. Najsofisticiraniju i najzreliju teoriju uzvisenog pronalaze u Silerovim estetickim delima, pogotovo u onima koja su usledila nakon njegovog razocarenja u Francusku revoluciju i u kojima su najtemeljnije razmatrani odnosi izmedju uzvisenog i paradoksa istorijskog (...) nasilja. (shrink)

In this article the authors are reconstructing the dichotomies which the young Theodor Adorno was trying to detect in the music of the bourgeois epoch and personify in two antipodes - Franz Schubert and Ludwig van Beethoven. Although already a devotee of Arnold Sch?nberg and the 20th century music avantgardism, Adorno was, in his works prior to his exile from Germany, intensively dealing with Schubert and his opposition towards Beethoven. While Beethoven was a bold and progressive revolutionary, fascinated by the?practical (...) reason? and the mission to rise up and reach the stars, Schubert wanted none of it. Instead, he was looking backwards, to primordial nature and the possibility of man to participate in its mythic cycles of death and regeneration. The lack of synthesis between this two opposing tendencies in the music of early bourgeois epoch lead to the?negative dialectics? of Sch?nberg and 20th century music avantgardism and to the final separation of Beethovenian musical progress and Schubertian musical mimesis. (shrink)

Autorka u clanku rekonstruise kompleksnu sliku Franca Suberta koju je stvorio Teodor Adorno u nekoliko osvrta na ovog kompozitora, a najvise u clanku?Subert? iz 1928. Adorno je te, 1928. godine doziveo Suberta kao tragicnog kompozitora cija muzika obitava u oblasti htonskih bogova, a da ipak otkriva radost?putujuceg naroda, opsenara i cudotvoraca?. Ipak, nije objasnio kako ova radost moze da prezivi u paklenim pejsazima Subertove htonske muzike. Tek kasnije Adorno je bio spreman da u Subertu prepozna, zahvaljujuci njegovom?habitusu?, i kafanskog sviraca, (...) ne pominjuci vise?putujuci narod, opsenare i cudotvorce?. Te dve predstave Suberta-Subert kao osluskivac htonskih bogova i Subert kao kafanski svirac-pokazale su se kao zanimljiv par vredan dalje teorijske elaboracije koju Adorno, nazalost, nikada nije sproveo. PR Projekat Ministarstva nauke Republike Srbije, br. 177019: Identiteti srpske muzike u svetskom kulturnom kontekstu. (shrink)

In this article the authors are reconstructing the dichotomies which the young Theodor Adorno was trying to detect in the music of the bourgeois epoch and personify in two antipodes - Franz Schubert and Ludwig van Beethoven. Although already a devotee of Arnold Sch?nberg and the 20th century music avantgardism, Adorno was, in his works prior to his exile from Germany, intensively dealing with Schubert and his opposition towards Beethoven. While Beethoven was a bold and progressive revolutionary, fascinated by the?practical (...) reason? and the mission to rise up and reach the stars, Schubert wanted none of it. Instead, he was looking backwards, to primordial nature and the possibility of man to participate in its mythic cycles of death and regeneration. The lack of synthesis between this two opposing tendencies in the music of early bourgeois epoch lead to the?negative dialectics? of Sch?nberg and 20th century music avantgardism and to the final separation of Beethovenian musical progress and Schubertian musical mimesis. (shrink)

This empirical paper examines individual-level cognitive factors associated with developing an orientation to sustainable development issues among a population of business practitioners from France. Across two studies, we survey 180 financial managers and 83 finance students, as well as 144 managers from other business disciplines and 117 non-finance business students. We consider ability and motivation variables integrated and adapted into a cognitive elaboration model for sustainable decision making. Specifically, we examine the degree of influence of two factors on the ethical (...) sensitivity to sustainability: the moral maturity of the individual, and the perceived moral intensity of a sustainability issue. Our investigation offers insights into how financial managers perceive the importance of sustainability for corporate strategy. (shrink)

The research described in this paper was designed to identify the factors that influence the importance small-scale farmers place on different marketing channels of short food supply chains. The focus concerns two entirely different types of market that are present in the bigger cities in Hungary: ‘conventional’ markets where there are no restrictions on locality but the farmer-market relationship is based on binding contracts, and newly-emergent farmers’ markets at which only local growers can sell ad hoc, using their own portable (...) facilities. Results are based on a survey that was conducted in 2013 among 156 Hungarian market oriented farmer-vendors at different types of market and confirm that different markets are visited by different types of farmers. Farmers who favour conventional markets are typically less educated, operate on smaller scales and are more committed to their chosen markets via long-term contracts. The preference for farmers’ markets is stronger with farmers who are more open to cooperation, have specific investment plans for developing their farms and among those who are specifically looking to directly interact with their customers to avoid middlemen. The relevance of the findings is highlighted by the ongoing Short Food Supply Chain Thematic Sub-programme in the present European Union financing period; farmers’ profiles in any given marketing channel must be understood if short food supply chains are to be effectively promoted. Different types of small-scale farmers will benefit from different supporting frameworks, interventions, and initiatives. (shrink)

Purpose of the article is to present the way of application of methodology of environmental metrics within the total environmental assessment framework. An inevitable part of sustainable development initiatives is sustainable measurement metrics. This kind of metrics is being represented by three sets of indicators: Environmental, Social and Economic. Sustainability measurement metrics tends to measure environmental safety, social responsibility and economic efficiency. Studying behaviour of companies in sustainability measurement metrics application, using another scientific method is well welcomed. Methods used in (...) article are synthesis, analysis, deduction and comparative analysis. We are synthesizing those methods in a presented model which examines quality of environmental improvements across departments of selected organization. In other words, the model is able to quantify an extent how individual managerial decision contributed towards overall improvement in environmental performance of whole organization. Model works with and additive elements. In order to derive results using multiplicative elements, we are using logarithmic method in a model. Scientific aim of the article is to synthesize scientific methods aimed at environmental performance measurement into unified and universal model usable by managements of small and medium-sized enterprises. The background of this mission is to ensure that environmental performance will be correctly reported, data delivered by various companies will be benchmarkable and consequently, Corporate Social Responsibility concepts worked out by individual organizations will be trustable. In the article, we are discovering that use of proposed universal model has marketable outcomes. Thanks to an existence of thriving markets valuating triple bottom line of sustainability, results delivered by the model helped to a company PintInox, S. p. A. to succeed at such kind of market. Conclusions the article delivers are pointing out an importance of interdisciplinary cooperation within field of sustainable development. (shrink)

As COVID-19 emerged as a phenomenon of the total environment, and despite the intertwined and complex relationships that make humanity an organic part of the Bio- and Geospheres, the majority of our responses to it have been corrective in character, with few or no consideration for unintended consequences which bring about further vulnerability to unanticipated global events. Tackling COVID-19 entails a systemic and precautionary approach to human-nature relations, which we frame as regaining diversity in the Geo-, Bio-, and Anthropospheres. Its (...) implementation requires nothing short of an overhaul in the way we interact with and build knowledge from natural and social environments. Hence, we discuss the urgency of shifting from current to precautionary approaches to COVID-19 and look, through the lens of diversity, at the anticipated benefits in four systems crucially affecting and affected by the pandemic: health, land, knowledge and innovation. Our reflections offer a glimpse of the sort of changes needed, from pursuing planetary health and creating more harmonious forms of land use to providing a multi-level platform for other ways of knowing/understanding and turning innovation into a source of global public goods. These exemplary initiatives introduce and solidify systemic thinking in policymaking and move priorities from reaction-based strategies to precautionary frameworks. (shrink)

There has been a plethora of studies outlying the various factors which may affect undergraduate student cheating, generally focusing on individual, situational and deterrent factors. But beyond these factors, does the type of cheating affect students’ perceptions of cheating? We found that there were differences in regards to gradable cheating such as cheating on homework, tests and papers versus non-gradable cheating such as illegally downloading software/music from the Internet or photocopying materials which violate the university’s academic integrity policy. Gender, discussion (...) of ethical issues in class and enforcement of cheating reduces the acceptance of cheating across types of cheating. Less time spent on the Internet reduces the acceptance of only non-gradable cheating and the type of institution and knowing the consequences of cheating reduces the acceptance of only gradable cheating. (shrink)

In this paper we introduce the modelwise interpolation property of a logic that states that whenever \(\models\phi\to\psi\) holds for two formulas \(\phi\) and \(\psi\), then for every model \(\mathfrak{M}\) there is an interpolant formula \(\chi\) formulated in the intersection of the vocabularies of \(\phi\) and \(\psi\), such that \(\mathfrak{M}\models\phi\to\chi\) and \(\mathfrak{M}\models\chi\to\psi\), that is, the interpolant formula in Craig interpolation may vary from model to model. We compare the modelwise interpolation property with the standard Craig interpolation and with the local interpolation (...) property by discussing examples, most notably the finite variable fragments of first order logic, and difference logic. As an application we connect the modelwise interpolation property with the local Beth definability, and we prove that the modelwise interpolation property of an algebraizable logic can be characterized by a weak form of the superamalgamation property of the class of algebras corresponding to the models of the logic. (shrink)

New numerical solutions of 3+1D covariant kinetic theory are reported for nuclear collisions in the energy domain Ecm∼200 AGeV. They were obtained using the MPC 0.1.2 parton transport code employing high parton subdivision to retain Lorentz covariance. The solutions are compared to those of relativistic hydrodynamics employing Cooper–Frye isotherm freeze-out. The transport solutions follow a different dynamical path than hydrodynamics due to large dissipative effects when pQCD scattering rates and HIJING initial conditions are assumed. The transport freeze-out four-volume is sensitive (...) to the reaction rates. The final transverse momentum distributions are found to deviate by up to an order of magnitude from those of Cooper–Frye frozen hydrodynamics. (shrink)

Do undergraduate students perceive that it is more acceptable to ‹cheat’ using information technology (IT) than it is to cheat without the use of IT? Do business discipline-related majors cheat more than non-business discipline-related majors? Do undergraduate students perceive it to be more acceptable for them personally to cheat than for others to cheat? Questionnaires were administered to undergraduate students at five geographical academic locations in the spring, 2006 and fall 2006 and spring, 2007. A total of 708 usable questionnaires (...) were returned including 532 from students majoring in business-related disciplines and 139 from students majoring in non-business related disciplines (37 were undecided). It appears that in terms of intellectual property violations, undergraduate students in general find cheating using IT more acceptable than cheating without the use of IT. It also appears that undergraduate students perceive that it is relatively more acceptable for them to personally cheat when using IT than for others to cheat when using IT, although this is reversed when IT is not involved. No significant differences on these issues were found between undergraduate students having business discipline-related majors and those having non-business discipline-related majors. (shrink)

_BMC Medical Ethics_ is an open access journal publishing original peer-reviewed research articles in relation to the ethical aspects of biomedical research and clinical practice, including professional choices and conduct, medical technologies, healthcare systems and health policies. _BMC __Medical Ethics _is part of the _BMC_ series which publishes subject-specific journals focused on the needs of individual research communities across all areas of biology and medicine. We do not make editorial decisions on the basis of the interest of a study or (...) its likely impact. Studies must be scientifically valid; for research articles this includes a scientifically sound research question, the use of suitable methods and analysis, and following community-agreed standards relevant to the research field. Specific criteria for other article types can be found in the submission guidelines. _BMC series - open, inclusive and trusted_. (shrink)

Students from a small, private, religious college and a large, public university completed questionnaires asking their perceptions of academic dishonesty at their institution. The questionnaires used a 5-point Likert scale to determine whether the students felt it was acceptable to cheat for a specific reason such as plagiarizing or copying homework both using and not using technology. Between fall 2005 and fall 2013, 1792 usable questionnaires were collected using similar methodology, questionnaires and respondents to control for possible extraneous variables. An (...) analysis of the data provides indications that student acceptance of many types of academic dishonesty has decreased over the past 9 years. (shrink)

Thought experiments are widely used in the informal explanation of Relativity Theories; however, they are not present explicitly in formalized versions of Relativity Theory. In this paper, we present an axiom system of Special Relativity which is able to grasp thought experiments formally and explicitly. Moreover, using these thought experiments, we can provide an explicit definition of relativistic mass based only on kinematical concepts and we can geometrically prove the Mass Increase Formula in a natural way, without postulates of conservation (...) of mass and momentum. (shrink)

The rise of neurotechnologies, especially in combination with artificial intelligence (AI)-based methods for brain data analytics, has given rise to concerns around the protection of mental privacy, mental integrity and cognitive liberty – often framed as “neurorights” in ethical, legal, and policy discussions. Several states are now looking at including neurorights into their constitutional legal frameworks, and international institutions and organizations, such as UNESCO and the Council of Europe, are taking an active interest in developing international policy and governance guidelines (...) on this issue. However, in many discussions of neurorights the philosophical assumptions, ethical frames of reference and legal interpretation are either not made explicit or conflict with each other. The aim of this multidisciplinary work is to provide conceptual, ethical, and legal foundations that allow for facilitating a common minimalist conceptual understanding of mental privacy, mental integrity, and cognitive liberty to facilitate scholarly, legal, and policy discussions. (shrink)

Technology-based assessment offers unique possibilities for collecting data about students’ cognitive development and using this data to provide students and teachers with feedback to improve learning. The aim of this study was to show how the psychological dimension of learning can be assessed in everyday educational practice through technology-based assessment in reading, mathematics and science. We analyzed three related aspects of the assessments: cognitive development, gender differences and vertical scaling. The sample for the study was drawn from primary school students (...) in Grades 1–8 (aged 7 to 14) in Hungary. There were 1500 to 2000 students in each grade cohort. Online tests were constructed from 1638 items from the reading, mathematics and science domains in the eDia system. The results confirmed empirically that the disciplinary, application and psychological dimensions of learning can be empirically distinguished. Students’ cognitive development was the most steady (and effective) in mathematics where the greatest development happened in the first years of schooling. Path models suggested that the psychological dimension of learning can be predicted at a moderate level based on students’ level of school knowledge consisting of the disciplinary and application dimensions of learning as latent constructs. The predictive power was almost the same in both of the dimensions. Generally, girls developed faster in the psychological dimension of reading, mathematics and science learning; however, the size of gender differences varied by age and domain. This study (1) provides evidence that the psychological dimension of learning can be made visible even in an educational context and (2) highlights the importance of the explicit development of the psychological dimension of learning during school lessons, and (3) shows that there are gender differences in the developmental level of the psychological dimension of learning in favour of girls, but it varies by grade and domain. (shrink)