Vaught's " * -transform method" is applied to derive a global definability theorem of M. Makkai from a classical theorem of Lusin.

We improve a general theorem of J. A. Makowsky which characterizes, for a wide class of languages, those sentences θ such that both $\operatorname{Mod}(\theta)$ and $\operatorname{Mod}(\neg\theta)$ are closed under unions of chains.

We discuss the problem of defining the collection of first-order elementary classes in terms of the natural topological space of countable models.

This article extends Lemieux’s concern for the interdisciplinary tension between philosophy and sociology to the intradisciplinary tension within psychology between approaches to the study of children focusing on universal principles and approaches adopting a contextual lens. This tension arises both in how development is defined and in the methods chosen for its study. This tension is exemplified in terms of the recent American preoccupation with the Word Gap (WG), a supposed difference of 30 million words heard by socioeconomically diverse children (...) by the age of 4 that is blamed for educational disparities throughout the school years. The article discusses the political implications of WG discourse as it gives rise to the erasure of language practices of diverse Americans and obscures the role that the educational system plays in fostering a ‘one-size-fits-all’ instructional model. The article concludes with a discussion of attempts to combat the deficit model that the WG discourse reproduces. (shrink)

BackgroundIn the Canadian Alliance for Healthy Hearts and Minds (CAHHM) cohort, participants underwent magnetic resonance imaging (MRI) of the brain, heart, and abdomen, that generated incidental findings (IFs). The approach to managing these unexpected results remain a complex issue. Our objectives were to describe the CAHHM policy for the management of IFs, to understand the impact of disclosing IFs to healthy research participants, and to reflect on the ethical obligations of researchers in future MRI studies.MethodsBetween 2013 and 2019, 8252 participants (...) (mean age 58 ± 9 years, 54% women) were recruited with a follow-up questionnaire administered to 909 participants (40% response rate) at 1-year. The CAHHM policy followed a restricted approach, whereby routine feedback on IFs was not provided. Only IFs of severe structural abnormalities were reported.ResultsSevere structural abnormalities occurred in 8.3% (95% confidence interval 7.7–8.9%) of participants, with the highest proportions found in the brain (4.2%) and abdomen (3.1%). The majority of participants (97%) informed of an IF reported no change in quality of life, with 3% of participants reporting that the knowledge of an IF negatively impacted their quality of life. Furthermore, 50% reported increased stress in learning about an IF, and in 95%, the discovery of an IF did not adversely impact his/her life insurance policy. Most participants (90%) would enrol in the study again and perceived the MRI scan to be beneficial, regardless of whether they were informed of IFs. While the implications of a restricted approach to IF management was perceived to be mostly positive, a degree of diagnostic misconception was present amongst participants, indicating the importance of a more thorough consent process to support participant autonomy.ConclusionThe management of IFs from research MRI scans remain a challenging issue, as participants may experience stress and a reduced quality of life when IFs are disclosed. The restricted approach to IF management in CAHHM demonstrated a fair fulfillment of the overarching ethical principles of respect for autonomy, concern for wellbeing, and justice. The approach outlined in the CAHHM policy may serve as a framework for future research studies.Clinical trial registrationhttps://clinicaltrials.gov/ct2/show/nct02220582. (shrink)

By reconsidering the nature of professional work, renowned scholar Douglas E. Mitchell argues for reconceptualizing educational practices and institutional structures in ways that facilitate and protect educator professional responsibility. This book explores ways educators and their political supporters can seize the social and political power necessary to accept professional responsibility for the design of their work environment. Chapters explore how unionization, ethics, public values, political power, school reform, and trust play an important role in the essence of professional responsibility (...) in schools, arguing that we must use organization, management, and accountability mechanisms to encourage responsible civic participation and professional action in support of public education. This new text for graduate studies in teacher and leadership training frames a much needed analysis of where and how professional responsibility for public education is best incorporated into the work roles of teachers, administrators, and university scholars. (shrink)

A comprehensive look at the decline of the United States offers non-ideological remedies on how to overcome national self-doubt, reclaim optimism, and secure a prosperous future for American citizens.

We assert that audit quality can be improved to the extent that social norms for honesty and responsibility are activated in the auditor. To test this assertion, we use an experimental audit market setting found in the literature and manipulate factors expected to activate honesty and responsibility norms in the auditor. We find that auditor misreporting is reduced when the investor is another participant in the experiment rather than computer simulated, and thus, the interests of third-party investors are salient to (...) the auditor. We also find that auditor misreporting is reduced when the auditor is required to sign-off on the audit report, but only when the investor is another participant in the experiment. Consistent with our underlying theory, we find that pre-experimental measures of sensitivity to honesty and responsibility norms help explain the effects of our manipulated variables. Finally, we find that these measures of social norm sensitivity are associated with the moral judgment that auditor misreporting is unethical. Our study helps explain previous anomalous findings in the literature and answers the call in Blay et al. (J Bus Ethics 2017. doi:10.1007/s10551-016-3286-4) for empirical researchers to use social norm theory to develop stronger tests of moral reasoning in the market for auditing services. (shrink)

This paper presents an alternative view for understanding abduction as "inference to the best explanation", than can account from the simplest perception to the introduction of any new ideas. Subsequently the view offered is applied to medical practice and some consequences are extracted for it. The discussion is considered in the context of Peirce's theories of men classification, fixation of belief and inquiry.

Friesen et al. (2023) article explores tensions within institutional review boards (IRBs) when they aim both to protect participants from harm and to include under-represented populations in clinic...

Mill's discussion of ‘the internal sanction’ in chapter III of Utilitarianism does not do justice to his understanding of internal sanctions; it omits some important points and obscures others. I offer an account of this portion of his moral psychology of motivation which brings out its subtleties and complexities. I show that he recognizes the importance of internal sanctions as sources of motives to develop and perfect our characters, as well as of motives to do our duty, and I examine (...) in some detail the various ways in which these sanctions give rise to motivating desires and aversions. (shrink)

Hospice is the premiere end of life program in the United States, but its requirement that patients forgo disease-directed therapies and that they have a prognosis of 6 months or less means that it serves less than half of dying patients and often for very short periods of time. Palliative care offers careful attention to pain and symptom management, added support for patients and families, and assistance with difficult medical decision making alongside any and all desired medical treatments, but it (...) does not include a comprehensive system of care as is provided by hospice. The practice of palliative care and hospice is filled with sometimes overt (requests for hastened death in an environment where such acts are legally prohibited) and other times covert (the delay in palliative care referral because the health care team believes it will undermine disease directed treatment) ethical issues. The contributors to this volume use a series of case presentations within each chapter to illustrate some of the palliative care and hospice challenges with significant ethical dimensions across the three overarching domains: 1) care delivery systems; 2) addressing the many dimensions of suffering; and 3) difficult decisions near the end of life. The contributors are among the most experienced palliative care, hospice and ethics scholars in North America and Western Europe. Each has been given relatively free reign to address what they feel are the most pressing ethical challenges within their domain, so a wide range of positions and vantage points are represented. As a result, the volume provides a very diverse ethical exploration of this relatively young field that can deepen, stretch, and at times confront any simple notion of the challenges facing patients, their families, professional caregivers, and policy makers. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Disability Embodied: Narrative Exploration of the Lives of Two Brothers Living with Traumatic Brain InjuryDouglas E. KiddAny discussion of personal experiences with disability, inevitably lead me to recall the experiences of my brother, Richard Kidd. An examination of our journeys clearly illustrates the term disability. More so, our stories reveal the outcome of severe physical impairment dictates the limits of personal agency and autonomy. Perhaps an obvious conclusion, but (...) exploration of our experience is useful as we provide living testimony to eventualities that could similarly occur to others. In order to provide context for discussion of our disabilities, I will briefly recall how we acquired our traumatic brain injuries (TBI), as well as how our brain injuries are expressed. The article will demonstrate that due to the severity of the brain damage he acquired, Richard is entirely subject to the whim of the society he encounters, and thus disabled. The article will also discuss how the disabling attitudes I have encountered sought to diminish my humanity.Richard KiddRichard’s descent into impairment began in the early evening hours of December 31, 1987. As a pedestrian, Richard attempted to cross a street in Indianapolis, when a car without using headlights, slammed into him. In addition, the driver fled the scene of the accident. After stabilizing from the initial trauma—multiple compound fractures to both legs and severe brain injury—Richard spent approximately ten months in coma. After emerging from coma, Richard underwent months of therapy. Albeit with consistent direction from others, therapy enhanced Richard’s ability to hold a cup and use a spoon. These were significant victories for Richard and signaled the beginning of his recovery. However, within two years of his accident, monies ended for rehabilitation and Richard entered into custodial care at his first nursing facility. As time passed, his daily interactions with poorly supervised, unskilled, and underpaid nursing facility employees with little time to work with Richard meant it was more cost efficient for staff to simply spoon–feed Richard. Consequently, Richard lost the ability to participate in an aspect of his self–care. Richard’s humanity took years to gradually erode, but due to the severity of his impairments, he became viewed by those he encountered as an object of treatment, or reservoir of pain and pity, rather than an individual worthy of respect. Accordingly, [End Page 199] Richard became viewed as other. Thus began Richard’s descent into disability.A complete lack of dental care for decades provides a good example of Richard’s treatment as other. Richard’s experience also demonstrates that desensitized members of the medical, dental, and long–term care professions sometimes precipitate grave circumstances. The combination of an inattention to his needs and his limited ability to participate with his self–care meant that Richard typically went without dental treatment. His quality of life diminished further when aides at a nursing facility dropped him. During the fall, Richard’s face smashed into the floor and several teeth were shattered. More than a decade passed before Richard finally received follow–up dental treatment—that day nearly cost him his life. Due to prolonged neglect, all of Richard’s teeth required extraction. I do not question the dental surgeon’s assessment of Richard’s teeth. I am certain that all of his teeth needed to be removed; but Richard’s sedentary lifestyle meant that he had limited ability to cope with the trauma associated with having 24 teeth removed in one session. I feel certain the dental surgeon assumed Richard was like most other patients and could handle the stress associated with the procedures. However, Richard could not cope with trauma and blood loss the extractions produced. What is worse than the dental surgeon’s assessment of Richard’s ability to withstand surgery is the post–op personnel decision to discharge him to home, shortly after surgery. The nursing facility was ill–equipped to cope with the extent of the blood loss that ensued and soon Richard began to aspirate on his own blood. Accordingly, Richard was sent to the hospital where he proceeded to slip into coma. Richard remained in a coma for approximately four days and in hospital... (shrink)

Quantum field theories containing massless particles are divergent not just in the ultraviolet but also in the infrared. Infrared divergences are typically regarded as less conceptually problematic than ultraviolet divergences because there is a cancellation mechanism that renders measurable physical observables such as decay rates and cross-sections infrared finite. In this article, I scrutinize the restriction to measurable physical observables that is required to arrive at infrared finite results. I argue that the restriction does not necessitate a retreat to operationalism (...) about the meaning of the theory, but it does call attention to underappreciated features of the infrared regime. (shrink)

African traditional religion is a highly non-dogmatic spiritual lifestyle that is practiced by millions of people around the world. Some African scholars argue that it is related to the religion practiced by the African Egyptians during the Dynastic Period. This study examines the nature of African traditional religion in an effort to determine the common attributes of the religion of the continent. In fact, the focal point of this study is the West African religious experience. To make this examination, the (...) study used an intertextual, soteriological analysis of African traditional religion by isolating key elements in the Yoruba, Dagara, and Ibo cultures. Specifically, this project determined that enough intertextual relations existed in oral and written literatures of the West African people to define a particular and common response to the environment. ;Principal elements isolated included sacrifice, salvation and culture, modes of revelation, divination, and African resilience in the face of invasions, colonization, and various outside religious assaults. The soteriological value of Yoruba, Dagara, and Ibo cultures, particularly as it relates to cosmology, symbolism, and ritual, was found to be the fundamental basis for the African traditional religious moral system. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Eternal Present: Slow Knowledge and the Renewal of TimeDouglas E. ChristieA woman is seated in a chair at the center of a large, light-filled atrium. Across from her sits an adolescent girl, Asian or Asian-American, maybe thirteen years old. They are both perfectly still. They look intently at each other. That is all. Minute after minute passes. Neither of them moves. I look more closely. Utter stillness. Not (...) quite repose, for there is a sense of intentionality to their engagement with each other, but deep stillness and calm. I look around the room and see a hundred or so persons also taking in the scene. Everyone is silent, though there are occasional sounds—shoes shuffling on the floor, a cough, a sigh. It takes me a few minutes to understand what is going on, what I am seeing. I feel my own anxiety to place myself somehow in this scene, to find the appropriate categories for grasping what is unfolding before me. I ask a person nearby; he tells me: it’s Marina Abramovic. She is performing “The Artist Is Present,” part of a retrospective of her work at the Museum of Modern Art in New York City.1 “Oh,” I say, “thanks.” It’s performance art. Got it. But knowing this only helps a little. What are they doing? What is going on here? What is my part, if any, in what is happening? My mind, as usual, is racing ahead trying to figure it out. Which in this moment I cannot do. So, I pause (inwardly), take a step back and try to reorient myself. I take a breath, then another. I look again at the two figures.Their stillness is uncanny. This is part of what is making me anxious, I think. They are absorbed completely in the simple act of gazing at each other. I smile, thinking at first of the “stare-downs” I used to have with my brother when we were kids. Who would flinch (and fall into uncontrollable laughter) first? It was a game of chicken. With the eyes. Usually it was of short duration, and someone had to lose. This is different. The quality of attention, in particular, feels utterly different. These two are not trying to knock each other off their chairs. No one is trying to “win” at anything. They are, it seems, simply giving themselves to the work of beholding and being beheld. Extraordinary. I am not sitting in the chair. But I feel a jolt run through my body as I begin to feel the depth and power of this moment. The sense of nakedness, of naked abandon, of vulnerability. What else? Tenderness. Yes, I sense a certain tenderness passing between these two figures. And not just between them. Also touching those of us gathered in the room watching them. How is that possible? We are all [End Page 13] strangers to one another after all. And yet within this space, for these few moments there is a remarkable and palpable sense of intimacy.I am not sure at how long I stand there. But after a while, I feel the need to move, to get some relief from the intensity of this exchange. I leave the room where the artist and her companion are sitting and walk into a nearby gallery. (Later I learn that anyone visiting the museum can occupy the chair opposite the artist and that over the course of the exhibit many, many people do just that.) I am not ready to look at anything else, not yet. I have to gather myself a little first.Eventually, I do begin to take in some of the other art in the museum. But my mind keeps returning to that room and to those two seated figures. During the next couple of hours, I return to the atrium several more times. Each time I do, I am struck by how still these two figures are, how alive. Also how still and alive I feel entering into that space. Those of us beholding the scene are respectful and quiet but also animated, exchanging brief whispers, glances, smiles. We are captivated, enthralled.Suddenly... (shrink)

In a well-known passage in chapter V of On Liberty, J. S. Mill notes that while economic competition is generally socially beneficial and should be permitted, this “Free Trade” doctrine does not follow from the liberty or harm principle because “trade is a social act.” In a largely overlooked passage in chapter IV of the same essay, however, Mill contends that for society to coercively prohibit the practice of piecework – paying workers by the unit rather than by the hour (...) or day – does violate this principle. In this short note, I demonstrate that Mill's reasoning in these two passages is contradictory. (shrink)

In the fourteenth paragraph of the fifth chapter of Utilitarianism, J. S. Mill writes that ‘We do not call anything wrong, unless we mean to imply that a person ought to be punished in some way or other for doing it; if not by law, by the opinion of his fellow-creatures; if not by opinion, by the reproaches of his own conscience.’ I criticize the attempts of three commentators who have recently presented act-utilitarian readings of Mill – Roger Crisp, David (...) Brink, and Piers Norris Turner – to accommodate this passage. (shrink)

An intense debate is currently underway in the Pacific Northwest over whether remnant old-growth forests should be preserved or harvested. Old-growth forests can be viewed (1) as objects used instrumentally to serve human welfare or (2) as entities that possess value in themselves and are thus worthy of moral consideration. I compare the instrumental view suggested by economic analysis with the biocentric and ecocentric alternatives and suggest a reconciliation of these approaches in the context of old-growth preservation.