Authorship Analysis (AA) is a natural language processing field that examines the previous works of writers to identify the author of a text based on its features. Studies in authorship analysis include authorship identification, authorship profiling, and authorship verification. Due to its relevance, to many applications in this field attention has been paid. It is widely used in the attribution of historical literature. Other applications include legal linguistics, criminal law, forensic investigations, and computer forensics. This paper aims to provide an (...) overview of the work done and the techniques applied in the authorship analysis domain. The examination of recent developments in this field is the principal focus. Many different criteria can be used to define a writer’s style. This paper investigates stylometric features in different author-related tasks, including lexical, syntactic, semantic, structural, and content-specific ones. A lot of classification methods have been applied to authorship analysis tasks. We examine many research studies that use different machine learning and deep learning techniques. As a means of pointing the direction for future studies, we present the most relevant methods recently proposed. The reviewed studies include documents of different types and different languages. In summary, due to the fact that each natural language has its own set of features, there is no standard technique generically applicable for solving the AA problem. (shrink)

When the complete human genomehas been sequenced, everyone of us will becomea potential candidate for genetic counselingand testing. Within a short period of timeeveryone will obtain his personal geneticpassport identifying deleterious andsusceptibility genes. With the availability ofpresymptomatic tests for late-onset disordersand the possibilities of prevention andtreatment, the conflict between directivenessand non-directiveness will dominate thecounseling setting. Despite general consent onproviding genetic information in a nondirectivefashion to preserve value neutrality andenhance client's autonomy, there is no acceptedcommon definition of what non-directivenessreally is or (...) ought to be. The article tries toelaborate some aspects which might be fruitfuland clarifying in the complex issues involvedin the black box of genetic counseling. (shrink)

Modern bilimin kuruluş sürecinde, Grek menşeli atomcu felsefenin bir etkisinin olup-olmadığı ya da olduysa hangi bakımlardan olduğu bir tartışma konusudur. Söz gelimi E. Burtt, A. Koyré ve T. Kuhn gibi bilim filozofları, modern bilimin kuruluşunda atomcu felsefenin, bariz bir etkisinin olmadığını ileri sürerlerken, A. Chalmers ve D.C. Lindberg gibi düşünürler ise belirli bir düzeyde etkisinin olduğunu iddia etmişlerdir. Bu çalışmanın amacı, modern bilimin oluşum sürecinde Grek menşeli atomcu öğretinin ne türden bir etki ve öneme sahip olduğunu araştırmaktır. Bu maksatla öncelikle (...) Grek menşeli atomcu öğretinin temel görüş ve tezleri, kısaca ortaya konulmuş daha sonra bu görüşlerin tarihsel süreç içerisindeki seyri betimlenmiş ve nihayetinde bu öğretinin modern dönemde özellikle de P. Gassendi, R. Boyle ve I. Newton gibi düşünürler üzerinde ne türden bir etkisinin olduğu ortaya konulmuştur. Nihayetinde modern bilimi nihai formuna ulaştıran düşünürün I. Newton olduğu kabul edildiğinde, Epikuros üzerinden alınan atomcu öğretinin, Newtoncu bilim tasarımını oldukça şekillendirdiği söylenebilir. (shrink)

Bioethics education has remarkably grown across the globe in the last few decades. The data of the UNESCO Global Ethics Observatory proves that bioethics education is a global phenomenon with various bioethics institutions, teaching programs, and academicians. However, this situation does not mean that bioethics education has reached a stable and flawless level. Especially, the effectiveness of bioethics programs or their quality assessment is a major area that should be analyzed through more academic works. For filling that gap, this article (...) aims to formulate a general framework to address the quality standards and indicators in bioethics education. The article adapts Donabedian’s three approaches—structure, process, and outcome— as three levels to measure quality in bioethics education. The proposed model considers the indicators the ultimate quantifiable points by creating a sequential classification as the three levels, main categories, standards, and indicators, which means that it applies an inductive approach following a path from the indicators to the standards, from the standards to the main categories, and from the main categories to the levels in order to reach a conclusion about the effectiveness of each level. (shrink)

Germany has just started a public debate on priority-setting, rationing and cost-effectiveness due to the cost explosion within the German health care system. To date, the costs for German health care run at 11,6 % of its Gross Domestic Product (GDP, 278,3 billion €) that represents a significant increase from the 5,9 % levels present in 1970. In response, the German Parliament has enacted several major and minor legal reforms over the last three decades for the sake of cost containment (...) and maintaining stability of the health care system. The Statutory Health Insurance—SHI (Gesetzliche Krankenversicherung—GKV) is based on the fundamental principle of solidarity and provides an ethical and legal framework for implementing equity, comprehensiveness and setting the principles and rules for financing and providing health care services and benefits. Within the SHI system, several major actors can be identified: the Federal Ministry of Health, the 16 state ministries of health, the Federal Joint Committee (G-BA), the physicians (with their associations) and the hospitals (with their organizations) on the provider side, and the sickness funds with their associations on the purchasers’ side. This article reviews the structure and complexities of the German health care system with its major players and participants. The focus will be put on relevant ethical, legal and economic aspects for prioritization, rationalization, rationing and cost-effectiveness of medical benefits and services. In conclusion, this article pleads for open discussion on the challenging subject of priority-setting instead of accepting the implicit and non-transparent rationing of medical services that currently occurs at many different levels within the health care system, as it stands today. (shrink)

Deep brain stimulation is an invasive technique designed to stimulate certain deep brain regions for therapeutic purposes and is currently used mainly in patients with neurodegenerative disorders, such as Parkinson’s disease. However, DBS is also used increasingly for other experimental applications, such as the treatment of psychiatric disorders, weight reduction. Apart from its therapeutic potential, DBS can cause severe adverse effects, some that might also have a significant impact on the patient’s personality and autonomy by the external stimulation of DBS (...) which effects lie beyond the individual’s control and free will. The article’s purpose is to outline the procedures of DBS currently used in therapeutic and experimental applications and to discuss the ethical concerns regarding this procedure. It will address the clinical benefit-risk-ratio, the particular ethics of research in this field, and the ethical issues raised by affecting a patient’s or an individual’s personality and autonomous behaviour. Moreover, a potential ethical guideline, the Ulysses contract is discussed for the field of clinical application as well as the question of responsibility. (shrink)

Zusammenfassung. Inzwischen ist „Dolly” mehrfach durch die Klonierungen anderer Säugetiere hinreichend bestätigt worden. Im Januar 1999 sollen Koreanische Forscher sogar den ersten menschlichen Embryo kloniert haben. Im folgenden werden zunächst biologisch-technische Grundlagen aktueller Klonierungstechnologien des Embryo-Splittings und der Zellkerntransplantation vorgestellt. Anschließend folgt eine kurze ethische Bewertung der Klonierung beim Menschen, wobei das Klonen als ein Verstoß gegen die Menschenwürde klassifiziert wird. Seit der Verabschiedung des Embryonenschutzgesetzes (ESchG) im Januar 1991 sind jetzt über neun Jahre vergangen. In Anbetracht der wissenschaftlichen Erkenntnisse (...) und des technischen Fortschrittes auf dem Gebiet der Reproduktionsmedizin in den letzten Jahre meldet das ESchG nicht nur zunehmenden Interpretationsbedarf an, sondern weist auch z.T. gravierende Strafbarkeitslücken auf. Mit dem vorliegenden Beitrag soll ein Stück weit eine auf der Basis des naturwissenschaftlichen Fortschritts fundierte ethisch-rechtliche Diskussion insbesondere vor dem Hintergrund des in die Jahre gekommenen deutschen ESchG angeregt werden. (shrink)

Definition of the problem: Recently, ”Dolly” has been confirmed by cloning several other mammals. In January 1999 it was even reported that Korean researchers first of all had cloned the first human embryo. In the following article some basic biological and technical aspects of modern cloning strategies, such as embryo splitting and nuclear transplantation, will be described. Subsequently, a short critical analysis will discuss the ethical problem of cloning human beings. Since the German Embryo Protection Act from January 1991 substantial (...) progress in cloning technology has been made, so that the principal question now is whether the Act is still sufficient to forbid human cloning or whether it should be revised. Arguments and conclusion: With advanced technical progress human cloning now seems to be possible. From the ethical point of view, the cloning of human beings should be rejected, as it offends the fundamental value of human dignity. On the other hand, the German Embryo Protection Act is antiquated and does not provide the required protection. This article may stimulate further discussion in the fields of ethics and jurisdiction, especially regarding to the Embryo Protection Act. (shrink)

The principle of respect for autonomy requires informing patients adequately and appropriately about diagnoses, treatments, and prognoses. However, some clinical cases may cause ethical dilemmas regarding telling the truth. Under the existence especially of certain cultural, social, and religious circumstances, disclosing all the relevant information to all pertinent parties might create harmful effects. Even though the virtue of telling the truth is unquestionable, sometimes de facto conditions compel physicians to act paternalistically to protect the patient/patients from imminent dangers. This article, (...) which aims to study the issue of whether a physician should always tell the truth, analyzes an interesting case that represents the detection of misattributed paternity during pre-transplant tests for a kidney transplant from the son to the father in Turkey, where social, cultural, and religious factors have considerable impact on marital infidelity. After analyzing the concept of telling the truth and its relationship with paternalism and two major ethical theories, consequentialism and deontology, it is concluded that the value of the integrity of life and survival overrides the value of telling the truth. For this reason, in the case of a high possibility of severe and imminent threats, withholding some information is ethically justifiable. (shrink)

This book explores the implications of agonistic democratic theory for political practice. Fuat Gürsözlü argues that at a time when political parties exacerbate political division, political protesters are characterized as looters and terrorists, and extreme partisanship and authoritarian tendencies are on the rise, the agonistic approach offers a much-needed rethinking of political practice to critically understand challenges to democracy and envision more democratic, inclusive, and peaceful alternatives. Inspired by Chantal Mouffe’s agonistic theory and drawing on insights of other prominent (...) agonistic scholars, Gürsözlü offers a distinctive approach that develops the connections between the agonistic approach and political practice. His main claim is that approaching democratic politics from an agonistic perspective changes the way we understand the nature of democratic society, the place of political protest in democracy, the nature of adversarial engagement, and the democratic function of political parties. The book also advances an account of agonistic peace that is best fitted to the pluralistic and inherently conflictual nature of democratic societies. This book should be of interest to anyone working in the field of contemporary political theory, political philosophy, peace studies, and philosophy of peace. (shrink)

The Triumph of Liberal Democratic Peace and the Dangers of Its Success” provides an overview of the “liberal democratic peace theory” that is associated with Kant and has been developed by Doyle and other contemporary scholars. The chapter examines the problem of wars that are fought in the name of democracy and the way that the liberal democratic peace theory can end up encouraging military interventions. It argues that a careful understanding of the Kantian democratic peace theory can resist the (...) urge to intervene. It employs Galtung’s notion of cultural violence to provide a critique of interventionist peace action. It concludes by advising that we work to find a way to build bridges between democracies and non-democracies. (shrink)

Healthcare services should be provided according to contemporary ethical norms that require patients’ active engagement in all the relevant processes. However, authoritarian attitudes and behaviors in healthcare, one of which is paternalism, put patients in a passive role. But, as Avedis Donabedian emphasizes, patients are co-producers of care, reformers of healthcare, informants, and definers and evaluators of quality. Overlooking these significant functions and merely focusing on physicians’ benevolence due to their medical knowledge and skills in the production of healthcare services (...) would leave the fate of patients in the hands of clinicians and impose physicians’ hegemony on patients and their choices. Nevertheless, the concept of co-production is a practical and effective mechanism to redefine the language used in healthcare by recognizing patients as co-producers and equal partners. The application of co-production in healthcare would improve the therapeutic relationship, decrease ethical violations, and promote the patient’s dignity. (shrink)

The case, which occurred in a public hospital in Turkey in 2005, exhibits a striking dilemma between a mother’s and her fetus’ interests. For a number of reasons, the mother refused to cooperate with the midwives and obstetrician in the process of giving birth, and wanted to leave the hospital. The care providers evaluated the case as a matter of maternal autonomy and asked the mother to give her consent to be discharged from the hospital, which she did despite the (...) fact that her cervix was fully open. She left the hospital and gave birth shortly thereafter. Subsequently, the baby died two days later. In light of the contemporary ethical principles, the mother’s competency could be debatable due to the physical and psychological conditions the mother confronted. Furthermore, protection of the fetus’ life should have been taken into account by the caregivers when making a decision concerning discharging of the mother. (shrink)

Kidney transplantation is a lifesaving medical treatment. However, very high demand for kidneys with low kidney donation causes a black market that exploits patients’ desperation and donors’ vulnerability. The current kidney donation programs fail to produce promising results to avoid illegal and unethical kidney trafficking and commercialism. Even though the primary goal of kidney donation is to increase the number of deceased organ donations, in some countries, like Turkey, due to religious or cultural concerns, it is impossible to supply adequate (...) deceased kidney donations. In this view, the aim of this paper is to examine kidney trafficking in the scope of Turkey's current organ donation system and propose a new model, named the Incentivized Kidney Donation Model (IKDM), to increase kidney donation from living donors. The model encompasses the following benefits offered to kidney donors; lifetime health insurance, exemptions from copayments/contribution shares, priority when receiving an organ, priority when finding a job, income tax exemptions for salaried employees, and free or discounted public utilities. This normative model has the potential to promote donors’ altruistic acts as well as the solidarity and loyalty among members of a society without violating ethical values and internationally accepted principles. (shrink)

The question of Turkey's membership in the EU has been the subject of debates about the cosmopolitan future of Europe. Using the concept of cosmopolitanism as developed by Beck, Habermas, and Delanty, this article argues that the possibility of an antiontological and multicultural cosmopolitan European community will largely depend on how Europe answers the question of whether Turkey should be granted membership in the EU. Turkey forces a debate on three crucial areas that are directly related to the cosmopolitan future (...) of Europe: (a) Europe's geopolitical place in the global world, (b) postnational forms of a European public sphere, and (c) European identity. The potential for a multicultural and pluralistic cosmopolitanism is a two-way street, and while Turkey's membership will have a transformative impact on the EU, the membership process will also have a similar impact on Turkish democracy and modernity. (shrink)

The lack of conceptual analysis within cognitive science results in multiple models of the same phenomena. However, these models incorporate assumptions that contradict basic structural features of the domain they are describing. This is particularly true about the domain of mathematical cognition. In this paper we argue that foundational theoretic aspects of psychological models for language and arithmetic should be clarified before postulating such models. We propose a means to clarify these foundational concepts by analyzing the distinctions between metric and (...) linguistic compositionality, which we use to assess current models of mathematical cognition. Our proposal is consistent with the scientific methodology that determines that careful conceptual analysis should precede theoretical descriptions of data. 2012 APA, all rights reserved). (shrink)

On 25 April 2002, the German Parliament has passed a strict new law referring to stem cell research. This law took effect on July 1, 2002. The so-called embryonic Stem Cell Act ( Stammzellgesetz — StZG ) permits the import of embryonic stem (ES) cells isolated from surplus IvF-embryos for research reasons. The production itself of ES cells from human blastocysts has been prohibited by the German Embryo Protection Act of 1990, with the exception of the use of ES cells (...) which exist already. The debate on the legitimate use of ES cells escalated, after the main German research funding agency, the Deutsche Forschungsgemeinschaft (DFG), unexpectedly published new guidelines recommending are stricted use of human ES cells for research. Meanwhile, the debate has ethically dividedsociety, political parties, government and church members into a group supporting and a group rejecting ES cell research. The arguments in favour of such a research can be summarized as arguments derived from a new ethics ofhealing calling for a therapeutic imperative, whereas the arguments against can be summarized as arguments violating the fundamental principle of human dignity as they imply the destruction of human embryos. This article willtry to present and evaluate various ethical arguments founded on the latest biological and medical data on the potential use of stem cell technologies. It will finally come to the conclusion that ES cell research is opposed to human dignity, since the procedures of isolating ES cells require the destruction and instrumentalization of human embryos. Human embryos are human beings at a very early stage of their development, fully possessing the ability of completing their development. At this very early stage, human embryos are extremely dependent and fragile, and thus vulnerable corporealities. Vulnerability and human dignity demand the protection of the embryo's corporeal integrity. Hence, this essay will try to propagate research with adult stem(AS) cells, a procedure which does not require the destruction of human embryos; with regard to the necessary plasticity, it should be emphasized that AS cells very much resemble ES cells. (shrink)

One of the most prominent social influences on human decision making is conformity, which is even more prominent when the perceptual information is ambiguous. The Bayes optimal solution to this problem entails weighting the relative reliability of cognitive information and perceptual signals in constructing the percept from self‐sourced/endogenous and social sources, respectively. The current study investigated whether humans integrate the statistics (i.e., mean and variance) of endogenous perceptual and social information in a Bayes optimal way while estimating numerosities. Our results (...) demonstrated adjustment of initial estimations toward group means only when group estimations were more reliable (or “certain”), compared to participants’ endogenous metric uncertainty. Our results support Bayes optimal social conformity while also pointing to an implicit form of metacognition. (shrink)

The chapter explores Johan Galtung’s theory of cultural violence from the perspective of a hegemony centered account of the social. It argues that once we take hegemony as a central organizing idea of the social, it becomes possible to recognize the limits of Galtung’s account of cultural violence and why his response to it remains weak. It defends a politics of contestation and a politics of disruption as possible ways to counter the risks introduced by cultural violence.