ObjectivesTo describe reporting of informed consent in pragmatic trials, justifications for waivers of consent and reporting of alternative approaches to standard written consent. To identify factors associated with (1) not reporting and (2) not obtaining consent.MethodsSurvey of primary trial reports, published 2014–2019, identified using an electronic search filter for pragmatic trials implemented in MEDLINE, and registered in ClinicalTrials.gov.ResultsAmong 1988 trials, 132 (6.6%) did not include a statement about participant consent, 1691 (85.0%) reported consent had been obtained, 139 (7.0%) reported a (...) waiver and 26 (1.3%) reported consent for one aspect (eg, data collection) but a waiver for another (eg, intervention). Of the 165 trials reporting a waiver, 76 (46.1%) provided a justification. Few (53, 2.9%) explicitly reported use of alternative approaches to consent. In multivariable logistic regression analyses, lower journal impact factor (p=0.001) and cluster randomisation (p<0.0001) were significantly associated with not reporting on consent, while trial recency, cluster randomisation, higher-income country settings, health services research and explicit labelling as pragmatic were significantly associated with not obtaining consent (all p<0.0001).DiscussionNot obtaining consent seems to be increasing and is associated with the use of cluster randomisation and pragmatic aims, but neither cluster randomisation nor pragmatism are currently accepted justifications for waivers of consent. Rather than considering either standard written informed consent or waivers of consent, researchers and research ethics committees could consider alternative consent approaches that may facilitate the conduct of pragmatic trials while preserving patient autonomy and the public’s trust in research. (shrink)

A new technique for proving realisability results is presented, and is illustrated in detail for the simple case of arithmetic minus induction. CL is a Gentzen formulation of classical logic. CPQ is CL minus the Cut Rule. The basic proof theory and model theory of CPQ and CL is developed. For the semantics presented CPQ is a paraconsistent logic, i.e. there are non-trivial CPQ models in which some sentences are both true and false. Two systems of arithmetic minus induction are (...) introduced, CL-A and CPQ-A based on CL and CPQ, respectively. The realisability theorem for CPQ-A is proved: It is shown constructively that to each theorem A of CPQ-A there is a formula A *, a so-called “realised disjunctive form of A ”, such that variables bound by essentially existential quantifiers in A * can be written as recursive functions of free variables and variables bound by essentially universal quantifiers. Realisability is then applied to prove the consistency of CL-A, making use of certain finite non-trivial inconsistent models of CPQ-A. (shrink)

Boarding school is a major educational option for many students (e.g., students living in remote areas, or whose parents are working interstate or overseas, etc.). This study explored the motivation, engagement, and achievement of boarding and day students who are educated in the same classrooms and receive the same syllabus and instruction from the same teachers (thus a powerful research design to enable unique comparisons). Among 2,803 students (boardingn= 481; dayn= 2,322) from 6 Australian high schools and controlling for background (...) attributes and personality, we found predominant parity between boarding and day students in their motivation, engagement, and achievement. We also found that classroom-average motivation, engagement, and achievement was not significantly affected by the number of boarders (relative to day students) in the classroom. In addition, the effects of boarding were generally not moderated by students’ background or personality attributes. We conclude that boarders have academic opportunities and outcomes that are comparable to their day student counterparts. Implications for students, teachers, and parents are discussed. (shrink)

The relations between reason, motivation and value present problems which, though ancient, remain intractable. If values are objective and rational how can they move us and if they are dependent on our contingent desires how can they be rational? E. J. Bond makes a bold attack on this dilemma. The widespread view among philosophers today is that judgements contain an irreducible element of personal commitment. To this Professor Bond proposes an account of values as objective and value judgements as true (...) or false, employing a distinction between grounding and motivating reasons to establish their connection with action. He defines and tests his position against a number of recent theories, providing in the process forceful criticism of Williams, Wiggins, Foot, Narveson and Nagel, among others. A distinctive contribution to the subject, it will stimulate interest and worthwhile debate among philosophers, while also serving as an introduction to this vital topic. (shrink)

No detailed description available for "From Axiom to Dialogue".

E. J. Lowe; Coinciding objects: in defence of the ‘standard account’, Analysis, Volume 55, Issue 3, 1 July 1995, Pages 171–178, https://doi.org/10.1093/analys/5.

General equilibrium analysis is a theoretical structure which focuses research in economics. On this point economists and philosophers agree. Yet studies in general equilibrium analyses are not well understood in the sense that, though their importance is recognized, their role in the growth of economic knowledge is a subject of some controversy. Several questions organize an appraisal of general equilibrium analysis. These questions have been variously posed by philosophers of science, economic methodologists, and historians of economic thought. Is general equilibrium (...) analysis a theory, a paradigm, a scientific research program, or a set of interrelated theories? Is it not any of these but rather a branch of applied mathematics? Is GE analysis associated with the growth of knowledge, or does it waste intellectual resources? How is it related to other work in economics? Is it connected to, or is it apart from, the concerns of applied economists? (shrink)

How to introduce 'politics' as a specific concept within a deconstructive style of thinking? In order to answer this question, this contribution compares Derrida with Laclau. According to the former the starting-point of a deconstructive style of thinking is différance. It links together the economic detour of homecoming and the relation to otherness. Laclau's analysis of politics as hegemonization within a situation of undecidability presupposes this notion of différance and can therefore be useful in introducing politics within a deconstructive style (...) of thinking. But there still is a major difference between Derrida and Laclau's decisionism: if différance as the relation without relation of economy and otherness cannot avoid decisions based on power in order to stabilize the social, these decisions are always marked by passivity and therefore deconstructible in the name of 'justice' that exceeds politics even if it takes place nowhere but within politics. Key Words: decisionism • . Derrida • . hegemony • . Laclau • . law. (shrink)

Fluctuation phenomena are the ''tip of the iceberg'' revealing the existence, behind even the most quiescent appearing macroscopic states, of an underlying world of agitated, ever-changing microscopic processes. While the presence of these fluctuations can be ignored in some cases, e.g. if one is satisfied with purely thermostatic description of systems in equilibrium, they are central to the understanding of other phenomena, e.g. the nucleation of a new phase following the quenching of a system into the co-existence region. This volume, (...) originally published several years ago, has stood the test of time well, as interest in fluctuation phenomena continues to grow. It contains a collection of review articles, some of them updated, written by experts in the field, on the subject of fluctuation phenomena. Some of the articles are of a very general nature discussing the modern mathematical formulation of the problems involved, while other articles deal with specific topics such as kinetics of phase transitions and conductivity in solids. The juxtaposition of the variety of physical situations in which fluctuation phenomena play an important role is novel and should give the reader a comprehensive and deeper insight into this fascinating subject. (shrink)

Theorizing about religious ritual systems from a cognitive viewpoint involves (1) modeling cognitive processes and their products and (2) demonstrating their influence on religious behavior. Particularly important for such an approach to the study of religious ritual is the modeling of participants' representations of ritual form. In pursuit of that goal, we presented in Rethinking Religion a theory of religious ritual form that involved two commitments. The theory’s first commitment is that the cognitive apparatus for the representation of action in (...) general is the same system deployed for the representation of religious ritual form. The differences between everyday action and religious ritual action turn out to be fairly minor from the standpoint of their cognitive representation. This system for the representation of action includes representations of agents. Whether we focus on an everyday action such as closing a door or a ritual action such as initiating a person into a religious group, our understanding of these forms of behavior as actions at all turns critically on recognizing agents. The theory's second crucial commitment (1990, p. 61) is that the roles of culturally postulated superhuman agents (CPS-agents hereafter) in participants' representations of religious rituals will prove pivotal in accounting for a wide variety of those rituals' properties. On our view religious ritual systems typically involve presumptions about CPS-agents. This theoretical commitment is orthogonal to the pervasive assumption throughout the study of religion that only meanings matter. By contrast, we hold that other things matter too (specifically, cognitive representations of religious ritual form). Large conflicts lurk behind the previous sentences but we cannot adequately address them here. For now we will only identify two of the most fundamental and comment on them briefly. First, amazingly (by our lights anyway), our claim that (conceptual) commitments to the existence of CPS-agents is the most important recurrent feature of religion across cultures is quite controversial.. (shrink)

We argue that the experimental verification of Newtonian mechanics and of non-relativistic quantum mechanics do not imply that space is continuous. This provides evidence against the realist interpretation of the most mathematical parts of physics.

We examine three critical aspects of Popper’s formulation of the ‘ Logic of Scientific Discovery ’—evidence, content and degree of corroboration—and place these concepts in the context of the Tree of Life (ToL) problem with particular reference to molecular systematics. Content, in the sense discussed by Popper, refers to the breadth and scope of existence that a hypothesis purports to explain. Content, in conjunction with the amount of available and relevant evidence, determines the testability, or potential degree of corroboration, of (...) a statement; content distinguishes scientific hypotheses from metaphysical assertions. Degree of corroboration refers to the relative and tentative confidence assigned to one hypothesis over another, based upon the performance of each under critical tests. Here we suggest that systematists attempt to maximize content and evidence to increase the potential degree of corroboration in all phylogenetic endeavors. Discussion of this “total evidence” approach leads to several interesting conclusions about generating ToL hypotheses. (shrink)

Modal interpretations take quantum mechanics as a theory which assigns at all times definite values to magnitudes of quantum systems. In the case of single systems, modal interpretations manage to do so without falling prey to the Kochen and Specker no-go theorem, because they assign values only to a limited set of magnitudes. In this paper I present two further no-go theorems which prove that two modal interpretations become nevertheless problematic when applied to more than one system. The first theorem (...) proves that the modal interpretation proposed by Kochen and by Dieks cannot correlate the values simultaneously assigned to three systems. The second and new theorem proves that the atomic modal interpretation proposed by Bacciagaluppi and Dickson and by Dieks cannot correlate the values simultaneously and sequentially assigned to two systems if one assumes that these correlations are uniquely related to the dynamics of the state of the systems. (shrink)

Recent authors have raised objections to the counterfactual interpretation of the Aharonov-Bergmann-Lebowitz rule of time-symmetrised quantum theory. I distinguish between two different readings of the ABL rule, counterfactual and non-counterfactual, and confirm that TSQT advocate L. Vaidman is employing the counterfactual reading to which these authors object. Vaidman has responded to the objections by proposing a new kind of time-symmetrised counterfactual, which he has defined in two different ways. It is argued that neither definition succeeds in overcoming the objections, except (...) in a limited special case previously noted by Cohen and Hiley. In addition, a connection is made between TSQT and Price's concept of 'advanced action', which further supports the special case discussed. (shrink)

It has frequently been observed that the Prometheus Vinctus shows certain Sophoclean characteristics of rhythm. In order to vary the rhythm of his iambics and to avoid monotony, Sophocles often knits consecutive trimeters closely together by placing at the end of one line some word which looks forward to the next line, and so precludes the reader from stopping for the natural pause after the sixth foot. Sometimes he uses in this way subordinating words which introduce a dependent clause in (...) the next line ; sometimes proclitics or quasi-proclitics. (shrink)

Scholarly papers by Gėlėgzhamt︠s︡yn Luvsant︠s︡ėrėn on Mādhyamika, Buddhist philosophy, Mongolian philosophy and Buddhist studies in Mongolia.