The analysis of survival data often aims at the prediction of failure time distribution. In cases of competing risk events, the time distributions of more than one failure are under investigation. In this paper, the comparison of two approaches to analyzing survival data with competing risks is presented. The analyses are performed by use of an ensemble of dipolar trees with and without adjustment to competing risks.

This article focuses stakeholder theory on that critical juncture where stakeholder relationships and corporate policy decisions converge. A case study methodology is described that permits detailed analyses of multiple stakeholders’ objectives; it is suitable for studies of major corporate strategic decisions that are complex, controversial, involve multiple stakeholders, and require strategic trade-offs. The methodology is applied here to the dramatic decision by a Pacific Northwest forest company to phase out traditional clear-cut harvesting methods of old-growth forests. The study’s findings point (...) to new research questions and have theoretical implications for a finer grained conceptualization of stakeholder groups, stakeholder objectives, and stakeholder issues. (shrink)

Koncepcja autonomii osoby Harry’ego Frankfurta, uznawana obecnie za jedną z ważniejszych teorii autonomii, podkreśla istotną rolę zdolności podmiotu moralnego do świadomej refleksji nad sobą i swoim życiem i ufundowana jest na zdolności podmiotu do formułowania pragnień pierwszego oraz drugiego rzędu. Intrygujące, że już w myśli średniowiecznej daje się zauważyć propozycje, które budują prekursorski wobec współczesnych teorii obraz podmiotu moralnego, odnosząc się do złożonej struktury woli, jak również dwurzędowości jej aktów. W niniejszym artykule śledzę rozwój terminologii oraz argumentacji wykorzystywanej w tych (...) średniowiecznych koncepcjach, które odwołują się do pragnień pierwszego oraz drugiego rzędu oraz rozróżnień między różnymi aktami woli. Skupiam się na koncepcjach powstałych do pierwszej połowy XIII wieku wprowadzających do debaty woluntarystycznej terminologię, niuanse pojęciowe oraz argumentację, która stanie się punktem wyjścia dla późnośredniowiecznych teorii woli. (shrink)

Human–nonhuman chimeras have been the focus of ethical controversies for more than a decade, yet some related issues remain unaddressed. For example, little has been said about the relationship between the origin of transferred cells and the morally relevant capacities to which they may give rise. Consider, for example, a developing mouse fetus that receives a brain stem cell transplant from a human and another that receives a brain stem cell transplant from a dolphin. If both chimeras acquire morally relevant (...) capacities as a result of transplantation, and if those capacities are indistinguishable, should the difference in cell origin matter to how we classify these creatures? I argue that if morally relevant capacities are easy to detect, cell origin is irrelevant to how the chimera ought to be treated. However, if such capacities are hard to detect, cell origin should play a role in considerations about how to treat the chimera. (shrink)

The current study investigated age differences in the use of attentional deployment, positive reappraisal and suppression while regulating responses to sadness-eliciting content. We also tested to what extent these emotion regulation strategies were useful for each age group in managing response to age-relevant sad information. Forty-two young participants (Mage = 18.5, SE =.15) and 48 older participants (Mage = 71.42, SE = 1.15) watched four sadness-eliciting videos (about death/illness, four to five minutes long) under four conditions—no-regulation (no regulation instructions), attentional (...) deployment (divert attention away), positive reappraisal (focus on positive outcomes) and suppression (conceal emotional expressions). We assessed negative emotional experience, expression, skin conductance level (SCL) and visual fixation duration while participants watched the emotional clips and followed the instructions for each condition. Results suggest that older adults were more successful than younger adults at implementing both attentional deployment and positive reappraisal. Ability to suppress emotions appears to remain stable with age. Within age-group comparisons suggested that for the older adults, positive reappraisal was a more useful emotion regulation strategy than the others, while the pattern among younger adults was less conclusive. Age-relevant differences in motivation and successful emotion regulatory efforts based on theoretical and empirical literatures are discussed. (shrink)

Our daily lives unfold continuously, yet our memories are organised into distinct events, situated in a specific context of space and time, and chunked when this context changes (at event boundaries). Previous research showed that this process, termed event segmentation, enhances object-context binding but impairs temporal order memory. Physiologically, peaks in pupil dilation index event segmentation, similar to emotion-induced bursts of autonomic arousal. Emotional arousal also modulates object-context binding and temporal order memory. Yet, these two critical factors have not been (...) systematically studied together. To address this gap, we ran a behavioural experiment using a paradigm validated to study event segmentation and extended it with emotion manipulation. During encoding, we sequentially presented greyscale objects embedded in coloured frames (colour changes defining events), with a neutral or aversive sound. During retrieval, we tested participants’ memory of temporal order memory and object-colour binding. We found opposite effects of emotion and event segmentation on episodic memory. While event segmentation enhanced object-context binding, emotion impaired it. On the contrary, event segmentation impaired temporal order memory, but emotion enhanced it. These findings increase our understanding of episodic memory organisation in laboratory settings, and potentially in real life with perceptual changes and emotion fluctuations constantly interacting. (shrink)

This paper explores the level of corporate social responsibility contributions disclosed by central public sector enterprises in India. This paper analyses the nature and quality of CSR disclosures made by CPSEs listed in India following the issue of CSR guidelines by the Department of Public Enterprises for CPSEs in March 2010. The purpose of the study is to investigate the impact of CSR guidelines on the reporting practices of the CPSEs. A content analysis of annual reports across seven themes shows (...) that Human Resources and Community Development are the prime focus areas of CSR disclosures, whereas Carbon and Greenhouse Gas emissions are the least reported activity. The disclosures across all CSR themes are primarily narrative rather than quantitative or in monetary terms. The findings of the study may help policy makers in India to assess practices and devise detailed and specific CSRD requirements, rather than the current general mandatory requirements, to enhance the performance and quality of CSRDs by the CPSEs. (shrink)

Tinguelys gesamtes Œuvre scheint vom Vanitas-Motiv grundiert: seine sinnlosen Maschinen aus Schrott, sich selbst vernichtenden, ephemeren Artefakte, die in Form von Flügelaltären stattfindende Auseinandersetzung mit dem Tod und erst recht der eine barocke Tragikomödie referierende Cenodoxus. Dass dieser Eindruck trügt, zeigt sich sobald das scheinbar Evidente mit den frühneuzeitlichen Spielarten der Vanitas konfrontiert wird. Dennoch adaptiert und inszeniert Tinguely das Motiv mit dem melancholischen Gestus des seines Heilshorizonts verlustig gegangenen Subjekts.

The purpose of this article is to describe how expansive learning in organisations can become a resource for learning in a wider community of practice (CoP). The “developmental work research” approach (DWR) based on cultural historical activity theory (CHAT) is beneficial for analysing and interpreting the requirements in a field of action. Engeström’s specific form of “action research” focuses on expansive learning in activity systems. However, complex socio-technical change processes cannot be initiated and managed by the local community of practise (...) alone. In order to establish the use of new tools, new methodologies or organisational solutions in a field of work, a double path of expansive learning is needed: Findings from the participative analysis and interpretation of contradictions in the local activity system have to be transferred to wider communities of practice. This paper illustrates a double path of expansive learning by presenting the experiences of research and development in machine and plant engineering companies in Germany. In the AQUIMO project, a project team has developed an adaptable software tool for multidisciplinary mechatronical engineering and created a related qualification program. The support from external social researchers has helped to initiate, disseminate and establish new ways to organise the division of labour in teams of engineers. (shrink)

The development of the modern democratic society depends upon the successful integration of main democratic values in all its spheres, including education. Schools are faced with these challenges as well. The main role in the process of school change is given to the school principal, who is the leader of every innovation in school. One out of many types of school leadership is called democratic school leadership. One of the goals of such leadership is the development of school culture that (...) is based on democratic values and practices. Further on, the development of democratic school leadership opens an opportunity for students and teachers to gain knowledge an develop skills needed for them to become active citizens in their communities. The main purpose of this paper is to analyze the existing literature in the field of democratic school leadership. Special focus is on the theoretical and practical operationalization of the democratic school leadership as it is presented the literature. Further, we shall analyze the possible answers to the questions of why and how to develop the democratic school leadership, and what is its role in the development of the democratic school community. (shrink)

W artykule dyskutowana jest problematyka genezy wglądu z odniesieniem do klasycznych koncepcji wglądu w psychologii postaci i nawiązującej do niej filozoficznej koncepcji wglądu Bernarda J.F. Lonergana. Przyjmują one, że wgląd jest uwarunkowany przez przygotowujące go procesy nieświadome. Teza o podstawowej roli nieświadomości w powstawaniu wglądu wymaga ustosunkowania się do istotnych problemów podejmowanych przez Stanisława Judyckiego w kontekście epistemologii przy charakterystyce nieświadomości: 1) czy ma sens przyjmowanie istnienia nieświadomych stanów mentalnych, niedostępnych w drodze introspekcyjnej, które mimo to są wyposażone w określone (...) treści intencjonalne?; 2) czy działanie nieświadomości jako mechanizmu powstawania wglądu unieważnia podmiotowość (autonomię) poznającego? Artykuł przedstawia argumenty na rzecz takich odpowiedzi na postawione pytania, które pozwalają utrzymać tezy na temat genezy wglądu przedstawione przez klasyczne koncepcje wglądu, tj. broni intencjonalności nieświadomych procesów przygotowujących wgląd oraz niedestrukcyjnego charakteru nieświadomych procesów wglądotwórczych wobec podmiotowości poznającego. (shrink)

The article has been dedicated to profile of the press texts’ specific group called fails divers. According to the author they may be considered as an example of linking information to an entertainment. Owing to them we obtain a piece of information that is not as essential as incredible, the reading provides us firstly with an entertainment. Because of this it may be improper to consider fails divers as a specific variety of a press note. However, formal determinants do not (...) supply a base sufficient to define faits divers as a separate informative species. Faits divers are hybrid product, which attraction and easy receipt have come into contemporary fashion of popular informative species. (shrink)

The article is dedicated to aspects of a journalist’s work published between 1996–2014 in the professional monthly magazine Press, aimed at people interested in media, advertisement and public relations. These statements help other media professionals become familiar with the work experience of their colleagues, as well as help acquaint new entrants to the profession with the rules, difficulties and dilemmas associated with this work. The author classifies and defines three types of published texts: those written in an instructional form, those (...) which approach the conventions of an informative article, and finally, copyright protected publications. An analysis of these texts leads to a conclusion that the primary aims of the publication have led its authors to focus attention on perceptions and the practical dimensions of the knowledge being shared. They use detailed descriptions, and have gradually abandoned ready solutions, encouraging readers instead to consider a range of possibilities; they also illustrate their suggestions with examples from personal experience. They do not fail to provide enlightening recollections of their own mistakes or detail the difficult beginnings of their own careers. The role models presented demand from the reader an ability to synthesize various elements. The original structure of the publication as well as its thoughtful and recollection-driven approach to the subject helps to achieve this. An awareness of the technical nature of texts urges experienced journalists to explain in plain terms the ins and outs of the profession by presenting specific events, making comparisons, and offering brief advice or warnings. This also relates to the language of expression they use, which makes even the official and hackneyed style of instructional discourse easy to understand. (shrink)

Die Unverzichtbarkeit der Beratung bzw. Prüfung einer medizinischen Studie durch eine Ethikkommission ist weithin anerkannt. Dennoch sind Forschungsethikkommissionen immer wieder der Kritik, z.B. nach mehr Effizienz, Transparenz oder Konsistenz ausgesetzt. Evaluationsinstrumente für Ethikkommissionen beinhalten oft implizite Vorstellungen „guter“ Qualität. Aus ethischer Sicht sind vor allem der Schutz der Versuchsperson und eine vertretbare Schaden-Nutzen-Bewertung wichtig. Der interdisziplinäre Sammelband geht der Frage auf den Grund, wie sich eine Qualitätsverbesserung aus ethischer Sicht gewährleisten und umsetzen lässt. Der Inhalt · Ethikkommissionen im rechtlichen und (...) ethischen Diskurs · Rechtliche Rahmenbedingungen von Ethikkommissionen in der Schweiz und organisatorische und prozedurale Qualitätskriterien · Forschungs-Ethikkommissionen in der Schweiz: Qualitätsbewertung aus ethischer Sicht · Ethikkommissionen als Patientenschutzkommissionen · Die ethische Aufgabe von Ethikkommissionen angesichts normativer Divergenz von Therapie und Forschung · Ethische Theorien und die Bewertung von Forschungsvorhaben · Kriterien für die ethische Qualität des Begutachtungsprozesses · Schutz der Versuchsperson: Forderungen aus ethischer Sicht zur Struktur-, Prozess- und Ergebnisqualität Die Herausgeber Prof. Dr. Monika Bobbert lehrt und forscht zur Moraltheologie und Medizinethik an der Universität Münster. Dr. Gregor Scherzinger ist wissenschaftlicher Mitarbeiter am Institut für Sozialethik der Universität Luzern. (shrink)

Greek philosophy, especially Aristotelianism, because of the concept of God present in this thought, did not raise the issue of divine omniscience and divine knowledge of evil. The divine omnisciene seemed to be contrary to God’s perfect being. In the time of Themistius, whose thought I present in this paper, Neoplatonism and Christian Neoplatonism showed new possibilities of solving this problem. Themistius being aware of these new topics and including them in his own philosophy, still however represents ancient Aristotelianism with (...) all its limitations. He asked about divine knowlegde of evil, but in his answer he repeated only the Aristotelian doctrine: God knows only Himself, because He Himself is the most perfect object of knowledge and cannot know less perfect beings. (shrink)

Teaching writing to doctoral students or academics at a technical university is a challenging task. Because they need to publish their research findings in English to pursue academic careers, they are usually highly motivated and expect a lot of the class. Their language competences, however, very often lack enough proficiency and may contribute to manuscript rejection. The paper focuses on language issues based on the rules of controlled natural languages and guidelines of Plain English. It shows how employing these issues (...) improves grammatical quality and readability of science-oriented written texts. The paper describes four principles: removing nominalisation and using the so-called strong verbs to make the message simpler and more direct; combining nouns in strings to express complex ideas economically; applying grammatical consistency for coordinate elements in sentences to make them less chaotic; and reducing wordiness to obtain a more precise and comprehensible piece of writing. Sample phrases and sentences from authentic student writing as well as their improved versions are provided to each of the guidelines so that a reader has a deeper insight into how the principles work in a specialist context. Because problems with, for example, research papers, grant proposals or reports are common to various disciplines and at various levels, the Author of the paper draws conclusions that these principles should be implemented not only in a technical but also legal, medical and business writing course offered by English teachers to both young researchers and experienced scientists. (shrink)

In the past two decades or so, a number of researchers from various fields within linguistics have turned their attention to interpersonal phenomena, such as the linguistic expression of speaker opinion or evaluation , or the encoding of subjectivity in language and its diachronic development . Many linguists have offered categorizations of evaluative meaning, based on authentic discourse data, but no connection has been made with cognitive approaches to appraisal processes. This paper offers a first meta-theoretical exploration of such issues. (...) It compares dimensions of evaluation that have been identified in linguistic and cognitive studies, and also examines how psychological research into basic emotions can be related to linguistic research on affect. On the basis of these comparisons a proposal for a new classification of evaluative meanings is made. The focus of this paper is on only one aspect of the highly complex phenomenon of evaluation, namely potential evaluative dimensions, although other relevant issues will also be touched upon, including the pragmatics of evaluation. (shrink)

The Theory of Mind Debate has seen a recent shift of focus from social observation toward social interaction. Defenders of so-called second-person accounts claim that social interactions reveal an understanding of another person which is different in kind to merely knowing that the other has a particular mental state. The aim of this paper is to specify this new form of understanding. In the first part, I criticize attempts to describe it as the knowledge of how to react to the (...) other’s mental state, i.e. as the exhibition of a social skill. In the second part, I develop an alternative proposal which is based upon the work of Cavell and Thompson. I suggest that understanding another person in a social interaction is to be conceptualized as the propositional nexus of acknowledging his mental state to him. (shrink)