In research textbooks, and much of the research practice, they describe, qualitative processes and interpretivist epistemologies tend to dominate visual methodology. This article challenges the assumptions behind this dominance. Using exemplification from three existing visual data sets produced through one large education research project, this article considers the affordances and constraints of the research process focusing particularly on analysis. It examines how and when the visual can be incorporated, gives some critical reflections on the role and use of visual methods (...) to fulfil different research intents, and, in particular, considers combining large, open-ended data sets with acceptable and rigorous analysis techniques. We then explore arguments about the nature of visual data, what is considered epistemologically appropriate and the decision-making which accompanies any appraisal of process in education research. The intention is to challenge ourselves, and fellow visual methods researchers, to develop a more complete understanding of the theory and practice of visual research. (shrink)

Mature representations of number are built on a core system of numerical representation that connects to spatial representations in the form of a ‘mental number line’. The core number system is functional in early infancy, but little is known about the origins of the mapping of numbers onto space. Here we show that preverbal infants transfer the discrimination of an ordered series of numerosities to the discrimination of an ordered series of line lengths. Moreover, infants construct relationships between individual numbers (...) and line lengths that vary positively, but not between numbers and lengths that vary inversely. These findings provide evidence for an early developing predisposition to relate representations of numerical magnitude and spatial length. A central foundation of mathematics, science and technology therefore emerges prior to experience with language, symbol systems, or measurement devices. (shrink)

(Statement of Responsibility) by Timothy S. Huebner.

Strategies for disclosing investigators' financial interests to potential research participants have been adopted by many research institutions. However, little is known about how decisions are made regarding disclosures of financial interests to potential research participants, including what is disclosed and the rationale for making these determinations. We sought to understand the attitudes, beliefs, and practices of institutional review board chairs, conflict of interest committee chairs, and investigators regarding disclosure of financial interests to potential research participants. Several themes emerged, including general (...) attitudes toward conflicts of interest, circumstances in which financial interests should be disclosed, rationales and benefits of disclosure, what should be disclosed, negative effects of and barriers to disclosure, and timing and presentation of disclosure. Respondents cited several rationales for disclosure, including enabling informed decision making, promoting trust in researchers and research institutions, and reducing legal liability. There was general agreement that disclosure should happen early in the consent process. Respondents disagreed about whether to disclose the amounts of particular financial interests. Clarifying the goals of disclosure and understanding how potential research participants use the information will be critical in efforts to ensure the integrity of clinical research and to protect the rights and interests of participants. (shrink)

Increased knowledge of the gene–disease associations contributing to common cancer development raises the prospect of population stratification by genotype and other risk factors. Individual risk assessments could be used to target interventions such as screening, treatment and health education. Genotyping neonates, infants or young children as part of a systematic programme would improve coverage and uptake, and facilitate a screening package that maximises potential benefits and minimises harms including overdiagnosis. This paper explores the potential justifications and risks of genotyping children (...) for genetic variants associated with common cancer development within a personalised screening programme. It identifies the ethical and legal principles that might guide population genotyping where the predictive value of the testing is modest and associated risks might arise in the future, and considers the standards required by population screening programme validity measures . These are distinguished from the normative principles underpinning predictive genetic testing of children for adult-onset diseases—namely, to make best-interests judgements and to preserve autonomy. While the case for population-based genotyping of neonates or young children has not yet been made, the justifications for this approach are likely to become increasingly compelling. A modified evaluative and normative framework should be developed, capturing elements from individualistic and population-based approaches. This should emphasise proper communication and genuine parental consent or informed choice, while recognising the challenges associated with making unsolicited approaches to an asymptomatic group. Such a framework would be strengthened by complementary empirical research. (shrink)

Knowing the factors that executives deem critical to governance change can improve our understanding of how such changes come about and can help us evaluate those changes. Interviews with business and finance executives at 11 colleges reveal the importance to governance change of chief executive and board member leadership and interactions, as well as executive communication style. Costs are clear constraints to action, particularly since benefits are not quantified and are difficult to describe. Efforts to discuss governance with internal stakeholders (...) require persistence to overcome narrow, individualized concerns. Communication about governance to external stakeholders is rare and represents a missed opportunity for stakeholder feedback and the development of trust. Executives appear willing to adopt governance forms without considering the idiosyncrasies of their institutional field, limiting the working definition of governance and its potential. For corporations and not‐for‐profit enterprises these findings hold implications for the context in which leadership is exercised and the shape of governance structures. They also pose a fundamental ethical dilemma for leaders to address. (shrink)

Investigator and institutional financial conflicts of interest have raised concerns about both the integrity of clinical research and protecting the rights and welfare of research participants. In response, professional groups and governmental bodies have issued guidance for managing conflicts of interest to minimize their potential untoward effects. Although a variety of approaches have been offered, a common protection is to disclose financial interests in research to potential research participants as part of the recruitment and informed consent process. This approach reinforces (...) a basic norm of candor, ideally allowing potential research participants to evaluate whether financial interests should affect their decision to participate in research. Disclosure to potential research participants is viewed as an alternative to having regulators or research institutions limit or prohibit all financial interests in research, assuming that not all such interests are unacceptable. (shrink)

Transfers of critically ill neonates are frequent phenomena. Even though parents’ participation is regarded as crucial in neonatal care, a transfer often means that parents and neonates are separated. A systematic review of the parents’ experiences of neonatal transfer is lacking. This paper describes a meta‐study addressing qualitative research about parents’ experiences of neonatal transfer. Through deconstruction and reflections of theories, methods, and empirical data, the aim was to achieve a deeper understanding of theoretical, empirical, contextual, historical, and methodological issues (...) of qualitative studies concerning parents’ experiences of neonatal transfer over the course of this meta‐study (2000–2017). Meta‐theory and meta‐method analyses showed that caring, transition, and family‐centered care were main theoretical frames applied and that interviewing with a small number of participants was the preferred data collection method. The meta‐data‐analysis showed that transfer was a scary, unfamiliar, and threatening experience for the parents; they were losing familiar context, were separated from their neonate, and could feel their parenthood disrupted. We identified ‘wavering and wandering’ as a metaphoric representation of the parents’ experiences. The findings add knowledge about meta‐study as an approach for comprehensive qualitative research and point at the value of meta‐theory and meta‐method analyses. (shrink)

A compelling investigation into one of the most coveted and cherished ideals, "Wisdom" also chronicles the efforts of modern science to penetrate the mysterious nature of this timeless virtue.

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:William James, A Pluralistic Universe. A New Philosophical ReadingRichard A. S. Hall William James, A Pluralistic Universe. A New Philosophical Reading. Ed. H. G. Callaway. Newcastle, U.K.: Cambridge Scholars Publishing, 2008.In 1907 William James was invited to give the Hibbert Lectures at Manchester College, Oxford. Initially he was reluctant to do so since he feared undertaking them would divert him from developing rigorously and systematically some metaphysical (...) ideas of his own that had preoccupied him for some time. [End Page 130]In the end, however, he relented and in the spring of 1908 gave the lectures which were subsequently published as A Pluralistic Universe.As it happened, though, in the course of these lectures James presented some of those metaphysical ideas, though in a popular and informal style appropriate to lecturing. Later on he did get down to working out a systematic metaphysics in proper academic style, but the project was cut short by his untimely death in 1910. The incomplete Some Problems of Philosophy,posthumously published in 1911, recapitulates some major themes of A Pluralistic Universe.When James addressed his Oxford audience, the time was ripe for the advancement of his own brand of metaphysical pluralism and radical empiricism in opposition to the still-regnant forms of monistic idealism as represented by Bradley, Green, and Royce. The hegemony in the philosophical world long enjoyed by idealism was beginning to break up—something noted by James in his first lecture—due in no small part to the very ideas aired in his lectures and the then newly emerging schools of pragmatism and realism. The period between 1914 and 1918 not only rings the death knell of European imperialism but also, significantly, marks the watershed between nineteenth-and twentieth-century philosophy.The argument of A Pluralistic Universerevolves around the Parmenidean conundrum of the one-and-the-many. It is the solution to this problem that was the main bone of contention between James and absolute idealists like F. H. Bradley, T. H. Green, and Josiah Royce. For them, the world in reality is but one thing, though appearing illusorily as many, with a pervasive unity throughout—it is a "block-universe," to use James's expression for it; for James, by contrast, the world is irreducibly many things whose unities are partial and shifting. The gravamen of James's objections to absolute idealism was its monism, though he objected no less strenuously to other ideas associated with it: its doctrine of internal relations; its determinism; and, in particular, its deprecation of experience in favor of concepts (what James condemns as "vicious intellectualism"). James proposed, against this monolithic idealism, the alternative hypothesis of metaphysical pluralism. Here he affirmed the reality of external relations (particularly conjunctions) among things and the continuities within experience, thereby making his empiricism "radical." He approached experience phenomenologically, finding it, not concepts, to be constitutive of reality, the value of concepts being more practical than theoretical. He conceived of the universe as being open-ended, where human agency can make a difference for the better.A subtext of A Pluralistic Universeis James's advocacy of something like [End Page 131]traditional theism in contradistinction to the pantheism of absolute idealism. He rightly notes that the Absolute is not the God of Christianity. He believes that his pluralistic ontology allows for, and the religious experiences of people abundantly attest to, the existence of a personal God, albeit a finite one, with whom communion and commerce is possible. At a deeper, psychological level, though, A Pluralistic Universeis an expression of James's own desire to feel "at home" in the universe, a desire, I should add, that he shares with many protagonists of classic American fiction, and which is perhaps intensified by the experience of inhabiting and accommodating one's self to the relatively unfamiliar New World. He complains about the "foreignness" of the Absolute in objective idealism and of that sovereign God, in traditional theisms, subsisting beyond all human influence or effects.Howard Callaway's recent edition of James's Hibbert Lectures joins the Harvard edition of them, with a foreword by Richard J. Bernstein, as an indispensable volume of James's... (shrink)

v. 1. Ennoia kai methodos tēs philosophias, metaphysikē ontologia, philosophia tēs historias, praktikē philosophia.

The goal of this small book and accompanying DVD is to help you to have a better experience in your laboratory by getting you to step back and take a global look at what is involved in making progress in the laboratory.

This article argues that a successful answer to Hume's problem of induction can be developed from a sub-genre of philosophy of science known as formal learning theory. One of the central concepts of formal learning theory is logical reliability: roughly, a method is logically reliable when it is assured of eventually settling on the truth for every sequence of data that is possible given what we know. I show that the principle of induction (PI) is necessary and sufficient for logical (...) reliability in what I call simple enumerative induction. This answer to Hume's problem rests on interpreting PI as a normative claim justified by a non-empirical epistemic means-ends argument. In such an argument, a rule of inference is shown by mathematical or logical proof to promote a specified epistemic end. Since the proof concerning PI and logical reliability is not based on inductive reasoning, this argument avoids the circularity that Hume argued was inherent in any attempt to justify PI. (shrink)

In order to make scientific results relevant to practical decision making, it is often necessary to transfer a result obtained in one set of circumstances—an animal model, a computer simulation, an economic experiment—to another that may differ in relevant respects—for example, to humans, the global climate, or an auction. Such inferences, which we can call extrapolations, are a type of argument by analogy. This essay sketches a new approach to analogical inference that utilizes chain graphs, which resemble directed acyclic graphs (...) (DAGs) except in allowing that nodes may be connected by lines as well as arrows. This chain graph approach generalizes the account of extrapolation I provided in my (2008) book and leads to new insights that integrate the contributions of the other participants of this symposium. More specifically, this approach explicates the role of “fingerprints,” or distinctive markers, as a strategy for avoiding an underdetermination problem having to do with spurious analogies. Moreover, it shows how the extrapolator’s circle, one of the central challenges for extrapolation highlighted in my book, is closely tied to distinctive markers and the Markov condition as it applies to chain graphs. Finally, the approach suggests additional ways in which investigations of a model can provide information about a target that are illustrated by examples concerning nanomaterials in sunscreens and Wendy Parker’s discussion of fingerprints in climate science. (shrink)