We investigate an approach to improving statistical text classification by combining machine learners with an ontology-based identification of domain-specific topic categories. We apply this approach to ad hoc disclosures by public companies. This form of obligatory publicity concerns all information that might affect the stock price; relevant topic categories are governed by stringent regulations. Our goal is to classify disclosures according to their effect on stock prices (negative, neutral, positive). In the study reported here, we combine natural language parsing with (...) a formal background ontology to recognize disclosures concerning particular topics from a prescribed list. The semantic analysis identifies some of these topics with reasonable accuracy. We then demonstrate that machine learners benefit from the additional ontology-based information when predicting the cumulative abnormal return attributed to the disclosure at hand. (shrink)

Child Family Health International is a U.S.-based nonprofit, nongovernmental organization that has more than 25 global health education programs in seven countries annually serving more than 600 interprofessional undergraduate, graduate, and postgraduate participants in programs geared toward individual students and university partners. Recognized by Special Consultative Status with the United Nations Economic and Social Council , CFHI utilizes an asset-based community engagement model to ensure that CFHI’s programs challenge, rather than reinforce, historical power imbalances between the “Global North” and “Global (...) South.” CFHI’s programs are predicated on ethical principles including reciprocity, sustainability, humility, transparency, nonmaleficence, respect for persons, and social justice. (shrink)

During the amalgamation period, important changes occurred in landuse planning primarily under the impetus of regional formation. The position of the municipalities has not been strengthened. In the historical monument policy, the gap between the national and the municipal level is particularly large. This is also the case for housing policy, but the gap is generally not felt to be encumbering by the municipal authorities. After the amalgamation and the «politisation» of the municipal council parties, most of the municipal administrators (...) have, in a very pragmatic way, received a direct line to the national land-use planning via party clientism. This appears to be much more efficient than the formal procedures of the urban construction law, the historica monument law, and other provisions. However, this does have the consequence that the people of the amalgamated municipalities feel little involvement in the land-usepolicy. Some municipalities have tried to break through on this by the launching of a structure plan.The political orientations of the designers and other land-use planning experts and the sometimes anti-political attitude of large groups of the population are not alien to the aforementioned pragmatism. All this, however, complicates the impact on land-use organisation by the local communities, which are still administratively powerful after the amalgamation. (shrink)

This paper develops hypotheses about the implications of different types of decision for the utilization of different types of systematically produced information: data, research, and analysis. The engineering and enlightenment models found in the knowledge utilization literature prove inadequate for this purpose. We turn to three decision models—routine, incremental, and fundamental–and determine their implied demands for information. We also examine how information might be used in scanning procedures in anticipation of decision regime shifts. The results suggest that patterns of information (...) should differ markedly in each decision context and indicate that there may be an inherent bias against the use of research in decision. (shrink)

During development some cells are migratory whilst others are stationary. However, the same cell may change its behaviour depending upon its environment. Recent evidence has implicated the extracellular matrix protein fibronectin in the regulation of migratory behaviour. As the structure of this molecule becomes elucidated, it is also becoming possible to interpret this regulation in precise molecular terms.

Another striking deviation with regard to philosophical tradition consists in the fact that contemporary schools in the philosophy of mathematics, with the exception again of Brouwer's intuitionism, hardly ever refer to mathematical thought.

Résumé Quoique les rapports amoureux soient le point névralgique de La Maman et la Putain, Mes petites amoureuses et Une sale histoire, c’est la rencontre manquée entre les sexes qui s’y fait jour, tandis que la question du corps, comme celle du désir, s’y révèle problématique et paradoxale. Les corps sont occultés ou n’apparaissent que dans une intermittence, mis à distance par une parole insatiable ou un regard qui tient séparé. Le véritable corps amoureux tel que les films le dessinent (...) est d’une part celui du cinéaste en tant que cinéphile, et d’autre part celui du spectateur. (shrink)

Parades were an intrinsic part of urban life in Belgium between the middle of the nineteenth and twentieth centuries. Scholars have used these festivities time and again to probe into nationalism and the growing political tensions of the time. However, much less attention has been paid to the relation between these parades and the townscape itself. This article tries to fill this gap by exploring how urban festivities can reveal the differing ways in which small-town populations coped with the dilemma (...) of modernization versus preservation (or even creation) of a historical townscape. To this end the routes of the parades are examined,as well as the selective illumination of certain buildings and town quarters, the floats and temporary constructions used during these festivities. (shrink)

Although topics in social and political philosophy might not be the first to associate with Mamardašvili, it is argued in this paper that key concepts in his thought, viz. the concepts of form, thought, and culture come together, in the 1980s in particular, in a notion of civil society that goes deeper than that of many of his contemporaries. The relevance of his philosophy at this point is intensified by the specific nature of Soviet philosophical culture, but, it is argued, (...) extends well beyond that, fully justifying his honorary title of “Georgian Socrates”. (shrink)

ABSTRACT:Despite extensive research on organizational virtue, our understanding about factors that promote virtue within organizations remains unclear. Drawing on upper echelon theory, we examine the relationship between five top management team characteristics and organizational virtue orientation —the integrated set of values and beliefs that support ethical traits and virtuous behaviors of an organization. Specifically, we utilize prospectuses of initial public offering firms and 10-K post-IPO filings to explore how TMT composition with respect to member age, tenure, education, functional background, and (...) gender influences OVO. Additionally, we examine the moderating effects of organizational size, and argue that the more expansive structures and processes associated with larger organizations diminish the main relationships. Our findings, using two sources of data, are consistent, but somewhat mixed in their support for our hypotheses. Overall, TMT characteristics do appear to influence OVO, but in more complex and counterintuitive ways than initially expected. (shrink)

In this paper, I discuss and analyze three instances of exchange and interaction between Russian (incl. Soviet) and (West) European philosophical culture: the correspondence between Merab Mamardašvili and Louis Althusser, Jacques Derrida’s visit to Moscow in 1990, and a joint Russian–German publication by Nikolaj Plotnikov and Alexander Haardt. The focus is on the implicit mutual perception of philosophical cultures and on the ‘micro-politics’ of discourse that is at stake in their interaction. Also, it is shown how different contexts—labelled ‘philosophical culture’, (...) though not in any deterministic sense—are at work in the mutual perception between individual thinkers. Even if philosophical thinking tends to transcend the parameters of ‘glocal’ situations, this involves a job that needs to be done, individually and collectively, by the philosophers involved. Consequently, this dimension has to be taken into account when analysing such instances of encounter. (shrink)

In ethics, the use of empirical data has become more and more popular, leading to a distinct form of applied ethics, namely empirical ethics. This ‘empirical turn’ is especially visible in bioethics. There are various ways of combining empirical research and ethical reflection. In this paper we discuss the use of empirical data in a special form of Reflective Equilibrium (RE), namely the Network Model with Third Person Moral Experiences. In this model, the empirical data consist of the moral experiences (...) of people in a practice. Although inclusion of these moral experiences in this specific model of RE can be well defended, their use in the application of the model still raises important questions. What precisely are moral experiences? How to determine relevance of experiences, in other words: should there be a selection of the moral experiences that are eventually used in the RE? How much weight should the empirical data have in the RE? And the key question: can the use of RE by empirical ethicists really produce answers to practical moral questions?In this paper we start to answer the above questions by giving examples taken from our research project on understanding the norm of informed consent in the field of pediatric oncology. We especially emphasize that incorporation of empirical data in a network model can reduce the risk of self‐justification and bias and can increase the credibility of the RE reached. (shrink)

Esports, including virtual football, are a worldwide phenomenon. Yet, little is known about the physical activity levels of individuals engaged in virtual football game play. Therefore, we aimed to perform a preliminary evaluation of the levels of physical activity, sedentarism, and habits of physical training of adults engaged with virtual football in Portugal. This was a cross-sectional investigation based on a structured online survey using the International Physical Activity Questionnaire and a set of questions regarding habits of physical training. The (...) participants reported spending a median of 5,625 MET-min⋅week−1 being physically active. Still, the participants spent 320 min/day sitting, and 150 min/day practicing virtual football. According to the IPAQ scores, high physical activity levels were reported by 84.5% of the participants, and 87.1% were considered physically active considering the WHO guidelines on physical activity and sedentary behavior. Overall, 60.0% of the participants reported planning their own physical training. Maintaining or improving overall physical health was one of the main reasons for doing physical training, with only 6.1% responding being active to improve virtual football performance. Overall, the results showed that virtual football players accomplished the standard recommendations for physical activity, with high levels of physical activity, and encompassing regular physical training focused mostly on health promotion, rather than improved virtual football performance. (shrink)