In both theoretical and applied modeling in behavioral sciences, it is common to choose a mathematical specification of functional form and distribution of unobservables on grounds of analytic convenience without support from explicit theoretical postulates. This article discusses the issue of deriving particular qualitative hypotheses about functional form restrictions in structural models from intuitive theoretical axioms. In particular, we focus on a family of postulates known as dimensional invariance. Subsequently, we discuss how specific qualitative postulates can be reformulated so as (...) to allow for conventional statistical hypothesis testing, and we also derive details of a particular likelihood ratio test procedure. An empirical application of the testing procedure is carried out, based on data from a Stated Preference survey. (shrink)

In Denmark and Sweden sperm donation is the most debated and contested of the reproductive technologies that are currently in use. Although the two countries are neighbouring welfare states with public healthcare in common, policies and practices of sperm banking and sperm donation differ strongly. Drawing on ethnographic fieldwork, this article explores how the sperm used for donor insemination is narrated, chosen, produced and consumed at sperm banks in Denmark and Sweden.The analysis illustrates that marginalization and stigmatization of infertile men, (...) donors, single women, lesbians and donor children not only takes place in the media and during debates in the Danish and Swedish parliaments where the technology has historically been contested, but also at the sperm banks and fertility clinics. This article therefore calls for more inclusive stories on sperm donation to be narrated. (shrink)

In April 1931, the American Dental Association’s Seal of Acceptance was introduced. The seal is still in use today and has been widely praised in dental literature as a symbol of safety, efficacy and credibility within dental therapeutics and an icon of professionalism for the American Dental Association. The celebratory rhetoric perpetuates a problematic narrative of a unified profession. I argue that it is necessary to go beyond the standard narrative. The complex history of the introduction of the acceptance programme (...) in 1930 and 1931 revolves around personal zeal and struggles for authority between different fractions within the American Dental Association seeking to balance professional ideals with economic necessities. I show how authority and professional identity was claimed, redistributed and communicated within a professional organisation, and demonstrate how the seal was invoked to influence marketing strategies of dental manufacturers, reverse the relationship between manufacturers and the profession of dentistry, to brand dentistry in a wider, public context, and how it became an economic thorn in the side of the Board of Trustees of the American Dental Association. (shrink)

President Trump’s decision to move his official state of residence from high-tax New York to no (income)-tax Florida has brought public attention to an issue that has long troubled scholars, designers and administrators of income tax systems: how the interaction of tax rules deferring the taxation of income and tax rules based on residency allows taxpayers to reduce and even avoid taxation of their deferred income. These discontinuities in tax treatment may lead to excessive migration, as well as reductions in (...) state income tax revenues and distortions in the design of state taxing mechanisms. This Article explains what states would have to do to eliminate these avoidance opportunities. However, it also points out that many of these policy changes would create other tax discontinuities. Ultimately, it leaves open the question whether making any of these changes would lead to fewer financial and behavioral distortions. (shrink)

In its ethics guidelines, the Association of Internet Researchers advocates a bottom-up, case-based approach to research ethics, one that emphasizes that ethical judgement must be based on a sensible examination of the unique object and circumstances of a study, its research questions, the data involved, and the expected analysis and reporting of results, along with the possible ethical dilemmas arising from the case. This article clarifies and illustrates the mind-set and process of such a bottom-up approach to internet research ethics. (...) Two ethics concepts to think with, namely ‘the distance principle’, and the notion of ‘perceived privacy’, are introduced and applied in a concrete empirical internet study, in which web archives based on personal communications on social media formed the main body of data. The empirical case example serves to highlight the unique challenges of internet research ethics, in light of the blurring boundaries between text and person, and between private and public on the internet, with profound implications and challenges for the definition of human subjects, privacy, and so on. (shrink)

The paper develops a new holistic theory of the word by integrating semiotic, linguistic, and psychological perspectives and introduces the Cogitative-Sensory Word Model, the CogSens Model, that unites the human mind and body. Saussure’s two-sided sign is replaced by a Peirce-inspired three-sided conception in which the expression unit mediates two content units, namely, an idea content connected to the human mind and an image content linked to the human body. It is argued that it is the word that makes human (...) language a unique tool of communication. Moreover, it is demonstrated how words interact with grammar to create an utterance. Finally, it is suggested that speech perception, i.e., fission of idea and image content, is the mirror image of speech production, i.e., fusion of idea and image content. (shrink)

Autistic individuals without intellectual disabilities are sometimes not diagnosed until adolescence/adulthood. Due to increased risk of co-occurring mental health problems, these individuals may initially be referred to general, mental health services and not always be identified as autistic; some may be misdiagnosed with personality disorder prior to identification of autism. To explore possible mechanisms in misdiagnosis of autism, we report on the case of a young man with severe, non-suicidal self-injury and attention deficit disorder who had been diagnosed with and (...) treated for borderline PD prior to being diagnosed with autism. Following reassessment by mental health clinicians with experience of working with autistic individuals, the patient was diagnosed with autism, ADD, and depression—but not PD. Experiences from this case suggest that presence of co-occurring NSSI, depression, and ADD, as well as lack of comprehensive assessment and lack of autism knowledge in general mental health services, may contribute to risk that autism is misdiagnosed as PD. These findings highlight the need for autism expertise in general mental health services to facilitate appropriate diagnosis for autistic individuals who encounter these services, as well as the importance of undertaking comprehensive assessments. (shrink)

The article provides an instructive in-depth analysis of communicative practices in the personal blog. Its aim is to document the discursive dynamics and interactional ethics of blogging, with a specific focus on negotiations of the blogging self in-between public and private. Based on key findings from an empirical case study of personal blogs, the article addresses the negotiation of the blogging self from three interdependent perspectives: the network structures, patterns of interaction, and thematic orientations of the blog. Instead of approaching (...) the online self as the individual blogger’s self-presentation to an often unknown and unfamiliar audience, I analyse and discuss the ‘blogging self’ as a relational and collaborative accomplishment, as something that is constantly subject to negotiation between author and readers, and is framed by the blog as a communicative genre. The theoretical foundation for this relational approach to the self is inspired by the work of sociologist Georg Simmel on how individuals attune to their networks of affiliation in a process of socialisation (Simmel 1955). The article contributes to the discussion of ethical behaviour and privacy protection in social media by highlighting the role of phatic communication in the blog. Specifically, I demonstrate how participants in the blog network negotiate and maintain an ethos of privacy protection in and through practices associated with the phatic. They do this by adhering to a ‘principle of sociability’, allowing them to experience their communication as personal but not private. (shrink)

Name der Zeitschrift: Kierkegaard Studies Yearbook Jahrgang: 23 Heft: 1 Seiten: 329-355.

This collection of articles from both distinguished and emerging authors working at the intersections of philosophy, literary theory, media, and technology does not intend to fix new moral rules. Instead, the volume explores the ethos of digital environments, asking how we can orient ourselves in them and inviting us to renewed moral reflection in the face of dilemmas they entail.

Anknüpfend an den Beitrag von U. Steinvorth in Heft 1/1980 wird die Auffassung vertreten, daß die moderne allgemeine Wissenschaftstheorie bisher keine überzeugende Antwort auf die Frage nach dem Status der Politischen Wissenschaft und ihrer theoretischen Erzeugnisse gegeben hat. In diesem Beitrag wird in Auseinandersetzung mit Steinvorth u. a. hervorgehoben: Analog zu der These, daß in der Politik Vernünftigkeit nicht auf Rationalität reduziert werden darf, ist es weder möglich noch wünschenswert, für alle spezifischen politischen Wertungen einen Erklärungstyp zu begründen oder als (...) verbindlich vorzuschreiben. Die Wissenschaftstheorie muß sich in bezug auf die Frage nach dem Status "politischer" Theorien mit einem Theorietypus beschäftigen, der ein neues Abgrenzungskriterium voraussetzt, nämlich einen spezifischen Satz von Prinzipien und Regeln zur Konstruktion politikwissenschaftlicher Theorien. (shrink)

We present here the hypothesis that the unique microenvironmental pH landscape of acid‐base transporting epithelia is an important factor in development of epithelial cancers, by rendering the epithelial and stromal cells pre‐adapted to the heterogeneous extracellular pH (pHe) in the tumor microenvironment. Cells residing in organs with net acid‐base transporting epithelia such as the pancreatic ductal and gastric epithelia are exposed to very different, temporally highly variable pHe values apically and basolaterally. This translates into spatially and temporally non‐uniform intracellular pH (...) (pHi) patterns. Disturbed pHe‐ and pHi‐homeostasis contributes to essentially all hallmarks of cancer. Our hypothesis, that the physiological pHe microenvironment in acid‐base secreting epithelia shapes cancers arising in these tissues, can be tested using novel imaging tools. The acidic tumor pHe in turn might be exploited therapeutically. Pancreatic cancers are used as our prime example, but we propose that this concept is also relevant for other cancers of acid‐base transporting epithelia. (shrink)

John Bell showed that a big class of local hidden-variable models stands in conflict with quantum mechanics and experiment. Recently, there were suggestions that empirically adequate hidden-variable models might exist which presuppose a weaker notion of local causality. We will show that a Bell-type inequality can be derived also from these weaker assumptions.

How do students learn about racism in the absence of ‘race’ as an explanatory concept for current social divisions? This article traces conceptual and affective negotiations of ‘race’ and racism in a Norwegian middle school classroom. Conceptual confusion about ‘race’, racism and lines of inclusion and exclusion in the nation is rife in this educational setting, where the curricular focus is on questions of immigration and integration. Treating ‘race’ as a ‘chameleon-like’ concept that adapts to the cultural context and political (...) situation, the analysis highlights the emotional investments and injuries that discussing race brings forward in the situation through a Kleinian psychoanalytic lens. Working through the affective as well as the conceptual aspects of the classroom’s struggles with ‘race’ and racism, the article argues that racism is enacted in the classroom partly as an effect of the denial of ‘race’ as a current effect of racism. Furthermore, it suggests that the denial of ‘race’ as an explanatory concept veils racial binaries that are enacted through Norwegian ethnonationalism, and facilitates enactment of racist dynamics in education that is intended to prevent racism. (shrink)

Institute of Theoretical Physics, Exact Sciences Sidlerstrasse 5, University of Bern, CH-3012 Bern Switzerland portmann{at}itp.unibe.ch' + u + '@' + d + ''//--> awuethr{at}itp.unibe.ch' + u + '@' + d + ''//--> John Bell showed that a big class of local hidden-variable models stands in conflict with quantum mechanics and experiment. Recently, there were suggestions that empirically adequate hidden-variable models might exist which presuppose a weaker notion of local causality. We will show that a Bell-type inequality can be derived also (...) from these weaker assumptions. Introduction The EPR-Bohm experiment Local causality Bell's inequality from separate common causes 4.1 A weak screening-off principle 4.2 Perfect correlation and ‘determinism’ 4.3 A minimal theory for spins 4.4 No conspiracy Discussion. (shrink)

In a recent article in this Journal Grant and Broom reported on a survey which they conducted concerning student attitudes toward ethics. They suggest that while their findings are only preliminary, such surveys can help instructors and schools to determine what type of ethical training a person from a particular demographic background might need. Likewise they may very well help a student's future employer determine the ethics he or she has based on the type of institution he or she attended. (...) However, it is my contention that there are a number of problems inherent in the process and the interpretation which Grant and Broom suggest. I discuss these problems herein. (shrink)

Building upon the scholarship of Michael Polanyi, William Poteat has dedicated himself to offering an alternative model to the Cartesian dichotomy of mind and matter that has dominated Western thought for centuries. These essays, collected by James Nickell and James Stines, cover a wide range of subjects, from Poteat's analysis of the epistemological crisis brought on by the Cartesian program to his first attempts at formulating an alternative to the mind-body dichotomy. These essays relentlessly diagnose the present situation of Western (...) thought by making explicit the philosophical presuppositions to which it is committed. They include theological affirmations, reflections on epistemology, conceptual analyses, as well as dialogues with other writers in the field of cultural criticism and linguistic theory such as George Steiner, Noam Chomsky, and Walker Percy. Most significant is Poteat's bold affirmation of the primacy of persons and his analysis and critique of our cultural misconstructions of human awareness. _The Primacy of Persons and the Language of Culture_ provides an excellent introduction to the scholarship of William Poteat. It should be of particular interest to scholars of philosophy and theology, as well as others who share Poteat's deep concern for the state of human culture. ---------------------------------------------------------------------------------------------------- -------------------------------- The above was already on the database - below was copied from the web William Poteat has dedicated himself to offering an alternative model to the Cartesian dichotomy of mind and matter that has dominated Western thought for centuries. These essays further diagnose the present situation of Western thought by making explicit the philosophical presuppositions to which it is committed. (shrink)

In light of concerns about adolescent mental health, there is a need to identify and examine potential pathways to wellbeing in their daily lives. Outdoor environments can offer multiple pathways to wellbeing through opportunities for restoration, physical activity and socialising. However, urbanisation and new lifestyles revolving around the home and the internet are changing young people’s access, use and relationship to the outdoor environment. The authors point out how the research related to adolescents’ outdoor environments is generally not treated with (...) the same level of importance or as comprehensively as that for younger children. The aim of this paper is to pave the way for research and planning initiatives on everyday outdoor environments promoting the wellbeing of adolescents and the authors suggest ways in which perspectives from developmental psychology might inform the study of adolescents’ outdoor environments. The paper concludes by calling for an elevated focus on the role of outdoor environments in adolescents’ everyday lives as a source of wellbeing and more research that makes clear the specific attributes, activities and experiences related to places outdoors which make adolescents feel good. (shrink)

Causal eliminativists maintain that all causal talk is false. The prospects for such a view seem to be stymied by an indispensability argument, charging that any agent must distinguish between effective and ineffective strategies, and that such a distinction must commit that agent to causal notions. However, this argument has been under-explored. The contributions of this paper are twofold: first, I provide a thorough explication of the indispensability argument and the various ways it might be defended. Second, I point to (...) an important limitation in the argument and suggest that it does not give us sufficient reason to reject eliminativism. In support of this last claim, I show that the distinction between effective and ineffective strategies could perfectly well be grounded in a counterfactual rather than a causal decision theory and argue that there are fully adequate explanations of how we could come to make the requisite counterfactual judgments that need not invoke causal concepts. (shrink)

Mata and von Helversen's integrative review of adult age differences in search performance makes a good case that cognitive control may impact certain aspects of self-regulation of search. However, information foraging as a framework also offers an avenue to consider how adults of different ages adapt to age-related changes in cognition, such as in cognitive control.

A central theme to be found in Dewey’s writings is his criticism of theories of knowledge proposed throughout the history of Western philosophy. None of the once familiar “isms,” whether it be a variant of empiricism, rationalism, or idealism, escaped Dewey’s scrutiny. And each in its turn proved to be unacceptable to Dewey, because it was found that each rested upon what Dewey referred to as “the philosophical fallacy,” namely “the conversion of eventual functions into antecedent existence,” or the fallacy (...) of selective emphasis. Basically, this fallacy amounted for Dewey to the emphasis of one aspect of scientific inquiry to the exclusion of the rest, and taking the features characteristic of that aspect as paradigmatic for the purpose of accounting for knowledge. Thus, for example, advocates of what Dewey called sensationalism, for whom knowledge was to be explicated in terms of an immediate acquaintance with a perceptual given, emphasized an aspect of scientific inquiry, viz., that inquiry is engaged in only when some given situation is problematic, without regard to the fact that even those features of a problematic situation, which are taken to be given and stable features for purposes of resolving the problem, are so taken only provisionally, depending upon whether the ensuing inquiry is successful in resolving the problem at hand. (shrink)

. Several contemporary writers have found certain correlations between Taoism and modern philosophy of science to be particularly noteworthy because of their usefulness for interpreting world views, implicit or explicit, in each. However, the recent project in science and epistemology–the work of Michael Polanyi–which is probably most fruitfully resonant with Taoism has not yet been explored in that connection. The purpose of the present article is to begin that exploration. The essay provides a preliminary sketch of certain key moments in (...) Polanyi's thought and then turns attention to the Taoist themes of Tao, wu‐wei, and tz'u as these illuminate and are illuminated by the Polanyian post‐critical epistemology. (shrink)