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  1.  38
    COVID in NYC: What We Could Do Better.Tia Powell & Elizabeth Chuang - 2020 - American Journal of Bioethics 20 (7):62-66.
    New York City hospitals expanded resources to an unprecedented extent in response to the COVID pandemic. Thousands of beds, ICU beds, staff members, and ventilators were rapidly incorporated into h...
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  2.  26
    Can Quantitative Research Solve Social Problems? Pragmatism and the Ethics of Social Research.Thomas C. Powell - 2020 - Journal of Business Ethics 167 (1):41-48.
    Journal of Business Ethicsrecently published a critique of ethical practices in quantitative research by Zyphur and Pierides (J Bus Ethics 143:1–16, 2017). The authors argued that quantitative research prevents researchers from addressing urgent problems facing humanity today, such as poverty, racial inequality, and climate change. I offer comments and observations on the authors’ critique. I agree with the authors in many areas of philosophy, ethics, and social research, while making suggestions for clarification and development. Interpreting the paper through the pragmatism (...)
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  3.  18
    “We’re Not Ready, But I Don’t Think You’re Ever Ready.” Clinician Perspectives on Implementation of Crisis Standards of Care.Elizabeth Chuang, Pablo A. Cuartas, Tia Powell & Michelle Ng Gong - 2020 - AJOB Empirical Bioethics 11 (3):148-159.
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  4.  20
    Older Adults and Covid‐19: The Most Vulnerable, the Hardest Hit.Tia Powell, Eran Bellin & Amy R. Ehrlich - 2020 - Hastings Center Report 50 (3):61-63.
    Older adults in the United States have been the age group hardest hit by the Covid pandemic. They have suffered a disproportionate number of deaths; Covid patients eighty years or older on ventilators had fatality rates higher than 90 percent. How could we have better protected older adults? Both the popular press and government entities blamed nursing homes, labeling them “snake pits” and imposing harsh fines and arduous new regulations. We argue that this approach is unlikely to improve protections for (...)
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  5.  21
    Practical, Ethical, and Legal Challenges Underlying Crisis Standards of Care.James G. Hodge, Dan Hanfling & Tia P. Powell - 2013 - Journal of Law, Medicine and Ethics 41 (s1):50-55.
    Public health emergencies invariably entail difficult decisions among medical and emergency first responders about how to allocate essential, scarce resources. To the extent that these critical choices can profoundly impact community and individual health outcomes, achieving consistency in how these decisions are executed is valuable. Since the terrorist attacks on September 11, 2001, however, public and private sector allocation plans and decisions have followed uncertain paths. Lacking empirical evidence and national input, various entities and actors have proffered multifarious approaches on (...)
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  6.  28
    Legal and Ethical Concerns about Sexual Orientation Change Efforts.Tia Powell & Edward Stein - 2014 - Hastings Center Report 44 (s4):32-39.
    The United States has recently made significant and positive civil rights gains for LGB people, including expanded recognition of marriages between people of the same sex. Among the central tropes that have emerged in the struggle for the rights of LGB people are that they are “born that way,” that sexual orientations cannot change, and that one's sexual orientation is not affected by choice. Writer Andrew Sullivan put it this way: “[H]omosexuality is an essentially involuntary condition that can neither be (...)
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  7.  28
    Face Transplant: Real and Imagined Ethical Challenges.Tia Powell - 2006 - Journal of Law, Medicine and Ethics 34 (1):111-115.
    Ethical lapses associated with the first facial transplant included breaches of confidentiality, bending of research rules, and film deals. However, discussions of the risk-benefit ratio for face transplantation are often deficient in that they ignore the needs, experience, and decision-making capability of potential recipients.
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  8.  56
    On Spector's bar recursion.Paulo Oliva & Thomas Powell - 2012 - Mathematical Logic Quarterly 58 (4-5):356-265.
    We show that Spector's “restricted” form of bar recursion is sufficient (over system T) to define Spector's search functional. This new result is then used to show that Spector's restricted form of bar recursion is in fact as general as the supposedly more general form of bar recursion. Given that these two forms of bar recursion correspond to the (explicitly controlled) iterated products of selection function and quantifiers, it follows that this iterated product of selection functions is T‐equivalent to the (...)
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  9.  48
    The equivalence of bar recursion and open recursion.Thomas Powell - 2014 - Annals of Pure and Applied Logic 165 (11):1727-1754.
    Several extensions of Gödel's system TT with new forms of recursion have been designed for the purpose of giving a computational interpretation to classical analysis. One can organise many of these extensions into two groups: those based on bar recursion , which include Spector's original bar recursion, modified bar recursion and the more recent products of selections functions, or those based on open recursion which in particular include the symmetric Berardi–Bezem–Coquand functional. We relate these two groups by showing that both (...)
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  10.  6
    A note on the finitization of Abelian and Tauberian theorems.Thomas Powell - 2020 - Mathematical Logic Quarterly 66 (3):300-310.
    We present finitary formulations of two well known results concerning infinite series, namely Abel's theorem, which establishes that if a series converges to some limit then its Abel sum converges to the same limit, and Tauber's theorem, which presents a simple condition under which the converse holds. Our approach is inspired by proof theory, and in particular Gödel's functional interpretation, which we use to establish quantitative versions of both of these results.
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  11.  19
    Positive emotion can protect against source memory impairment.Graham MacKenzie, Tim F. Powell & David I. Donaldson - 2015 - Cognition and Emotion 29 (2):236-250.
  12.  21
    Face Transplant: Real and Imagined Ethical Challenges.Tia Powell - 2006 - Journal of Law, Medicine and Ethics 34 (1):111-115.
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  13.  20
    Extubating Mrs. K: Psychological Aspects of Surrogate Decision Making.Tia Powell - 1999 - Journal of Law, Medicine and Ethics 27 (1):81-86.
    Mrs. K is a thirty-one-year-old Russian-speaking mother of two, who was brought in by ambulance after attempting suicide by jumping in front of train. Probable depression x months. Stressor: lost custody battle over older child. Current status: deep coma, ventilator-dependent, and prognosis grim. Next of kin is estranged husband; he demands participation in medical decision making. Legal proxy is patient's boyfriend; forcibly removed from the intensive care unit for agitated behavior and alcohol intoxication.I magine the difficulty for the ICU staff (...)
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  14.  18
    Extubating Mrs. K: Psychological Aspects of Surrogate Decision Making.Tia Powell - 1999 - Journal of Law, Medicine and Ethics 27 (1):81-86.
    Mrs. K is a thirty-one-year-old Russian-speaking mother of two, who was brought in by ambulance after attempting suicide by jumping in front of train. Probable depression x months. Stressor: lost custody battle over older child. Current status: deep coma, ventilator-dependent, and prognosis grim. Next of kin is estranged husband; he demands participation in medical decision making. Legal proxy is patient's boyfriend; forcibly removed from the intensive care unit for agitated behavior and alcohol intoxication.I magine the difficulty for the ICU staff (...)
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  15.  11
    “Tho’ much is taken, much abides”: A Good Life within Dementia.Tia Powell - 2018 - Hastings Center Report 48 (S3):71-74.
    In writing these essays, we were asked to consider, “What makes a good life in late life?” I thought instantly, perhaps like many people, of photos and stories of older people taking up new careers and new hobbies—running marathons and soup kitchens, starting organic farms. This response is right and proper. Older people can leverage wisdom and creativity to make wonderful contributions to their communities and should be celebrated for doing so. But this happy picture is incomplete. We live longer (...)
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  16.  31
    A Good Death.Tia Powell & Adira Hulkower - 2017 - Hastings Center Report 47 (1):28-29.
    A good death is hard to find. Family members tell us that loved ones die in the wrong place—the hospital—and do not receive high-quality care at the end of life. This issue of the Hastings Center Report offers two articles from authors who strive to provide good end-of-life care and to prevent needless suffering. We agree with their goals, but we have substantial reservations about the approaches they recommend. Respect for the decisions of patients and their surrogates is a relatively (...)
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  17.  27
    Against Placebos.Tia Powell & Jason Bailey - 2009 - American Journal of Bioethics 9 (12):23-25.
  18.  25
    A Modest Proposal for Reducing Imperfection and Resolving World Hunger.Tia Powell & Adrienne Asch - 2007 - American Journal of Bioethics 7 (6):53-55.
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  19.  88
    Refusing Life-Sustaining Treatment After Catastrophic Injury: Ethical Implications.Tia Powell & Bruce Lowenstein - 1996 - Journal of Law, Medicine and Ethics 24 (1):54-61.
    In theory, a competent patient may refuse any and all treatments, even those that sustain life. The problem with this theory, confidently and frequently asserted, is that the circumstances of real patients may so confound us with their complexity as to shake our confident assumptions to their core.For instance, it is not the case that one may always and easily know which patients are competent. Indeed, evaluation of decision-making capacity is notoriously difficult. Not only may reasonable and experienced evaluators, say (...)
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  20.  15
    Refusing Life-Sustaining Treatment after Catastrophic Injury: Ethical Implications.Tia Powell & Bruce Lowenstein - 1996 - Journal of Law, Medicine and Ethics 24 (1):54-61.
    In theory, a competent patient may refuse any and all treatments, even those that sustain life. The problem with this theory, confidently and frequently asserted, is that the circumstances of real patients may so confound us with their complexity as to shake our confident assumptions to their core.For instance, it is not the case that one may always and easily know which patients are competent. Indeed, evaluation of decision-making capacity is notoriously difficult. Not only may reasonable and experienced evaluators, say (...)
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  21.  22
    Religion, Race, and Reason: The Case of LJ.Tia Powell - 1995 - Journal of Clinical Ethics 6 (1):73-77.
  22.  23
    The Time Is Now: Bioethics and LGBT Issues.Tia Powell & Mary Beth Foglia - 2014 - Hastings Center Report 44 (s4):2-3.
    Our goal in producing this special issue is to encourage our colleagues to incorporate topics related to LGBT populations into bioethics curricula and scholarship. Bioethics has only rarely examined the ways in which law and medicine have defined, regulated, and often oppressed sexual minorities. This is an error on the part of bioethics. Medicine and law have served in the past as society's enforcement arm toward sexual minorities, in ways that robbed many people of their dignity. We feel that bioethics (...)
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  23.  20
    Warm and Dead?J. K. Miles, Jeri A. Conboy, Aluko A. Hope & Tia Powell - 2015 - Hastings Center Report 45 (5):9-10.
    Robert F. is an eighty-five-year-old who suffered a heart attack at home in a rural location some thirty minutes from any major hospital. By the time the paramedics arrived, he was unconscious and nonresponsive. After spontaneous return of circulation, they began their standard procedure of therapeutic hypothermia. Robert's core temperature was lowered using ice packs, and cold intravenous fluids were initiated. Soon afterward, Robert started to shiver when his body temperature reached 35.6° Celsius. He was then given a bolus of (...)
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  24.  28
    Bar recursion over finite partial functions.Paulo Oliva & Thomas Powell - 2017 - Annals of Pure and Applied Logic 168 (5):887-921.
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  25.  8
    A finitization of Littlewood's Tauberian theorem and an application in Tauberian remainder theory.Thomas Powell - 2023 - Annals of Pure and Applied Logic 174 (4):103231.
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  26.  27
    Culture and communication: Medical disclosure in japan and the U.s.Tia Powell - 2006 - American Journal of Bioethics 6 (1):18 – 20.
    1The opinions expressed are solely those of the author and not those of the New York State Task Force on Life & the Law, nor of New York State government.
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  27.  24
    Carrots and sticks: Keeping healthcare workers on the job in a public health disaster.Tia Powell - 2008 - American Journal of Bioethics 8 (8):20 – 21.
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  28.  33
    Cultural context in medical ethics: lessons from Japan.Tia Powell - 2006 - Philosophy, Ethics, and Humanities in Medicine 1:4.
    This paper examines two topics in Japanese medical ethics: non-disclosure of medical information by Japanese physicians, and the history of human rights abuses by Japanese physicians during World War II. These contrasting issues show how culture shapes our view of ethically appropriate behavior in medicine. An understanding of cultural context reveals that certain practices, such as withholding diagnostic information from patients, may represent ethical behavior in that context. In contrast, nonconsensual human experimentation designed to harm the patient is inherently unethical (...)
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  29.  23
    "Commentary on" Sedation before ventilator withdrawal.T. Powell & D. S. Kornfeld - 1991 - Journal of Clinical Ethics 2 (2):126-127.
  30.  10
    Commentary: Support for Case-Based Analysis in Decision Making after a Suicide Attempt.Tia Powell - 2007 - Journal of Clinical Ethics 18 (2):119-121.
  31.  11
    Can We Measure Out a Life in Coffee Spoons?T. Powell & D. S. Kornfeld - 1992 - Journal of Clinical Ethics 3 (2):110-111.
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  32.  9
    Dependent choice as a termination principle.Thomas Powell - 2020 - Archive for Mathematical Logic 59 (3-4):503-516.
    We introduce a new formulation of the axiom of dependent choice, which can be viewed as an abstract termination principle that in particular generalises recursive path orderings, the latter being fundamental tools used to establish termination of rewrite systems. We consider several variants of our termination principle, and relate them to general termination theorems in the literature.
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  33.  27
    Dietary Supplements: Reports Reviewed by Tia Powell and Barbara A. Noah.Tia Powell - 2005 - Journal of Law, Medicine and Ethics 33 (4):857-865.
    The Institute of Medicine’s 2005 publication, Dietary Supplements: A Framework for Evaluating Safety, is authoritative and thorough, and thus representative of other reports by the Institute of Medicine. What makes this report particularly interesting, however, is the rich political subtext that exists in the interstices of the report, popping up here and there in brief comments and barely suppressed yelps of exasperation. To understand this context, it is useful to reflect for a moment on the special nature of the IOM (...)
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  34.  17
    Family Participation in the Care of Patients in Public Health Disasters.Tia Powell - 2010 - Journal of Clinical Ethics 21 (4):288-293.
    The ethical implications of disaster planning garner increasing scrutiny. The role of families in disaster efforts is a topic that requires additional ethical examination. This article reviews the potential roles for families before and during disasters, with particular attention to the impact on children and vulnerable elderly patients. The potential positive and negative impact of family participation in different aspects of healthcare and disaster efforts is assessed.
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  35.  20
    How philosophers may be useful to society.Thomas Reed Powell - 1921 - International Journal of Ethics 31 (3):289-302.
  36.  12
    How Philosophers May Be Useful to Society.Thomas Reed Powell - 1920 - International Journal of Ethics 31 (3):289.
  37.  14
    How Philosophers May Be Useful to Society.Thomas Reed Powell - 1921 - International Journal of Ethics 31 (3):289-302.
  38.  4
    Imagine This: Happy Aging in America.Tia Powell - 2023 - Perspectives in Biology and Medicine 66 (4):610-619.
    Abstractabstract:This essay explores what it means to age happily, beginning with concepts of aging and happiness and proceeding to factors that promote or undermine happy aging. Relationships, contribution, and personal growth all add value to an aging life. Community also matters, as does the acceptance that a happy older age requires neither perfect health nor immense wealth.
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  39.  8
    Josiah Royce.Thomas F. Powell - 1967 - New York: Washington Square Press.
  40.  16
    LVADs and the Limits of Autonomy.Tia Powell - 2008 - Hastings Center Report 38 (3):4-5.
  41.  8
    OK, Boomer, MD: The Rights of Aging Physicians and the Health of Our Communities.Tia Powell - 2020 - Hastings Center Report 50 (6):3-3.
    How do we balance the rights of aging physicians against the right of the public to competent health care? This version of a classic public health ethics dilemma is here now and likely to increase as the population ages. Peer review has long been the standard mechanism for assessing physician competence, but it is subjective and too easily subverted. New options are needed, both in medicine and throughout the professions, but they are challenging to implement. Physicians have an ethical obligation (...)
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  42.  23
    On Promoting Rational Treatment, Not Rational Suicide.Tia Powell & Donald B. Kornfeld - 1993 - Journal of Clinical Ethics 4 (4):334-335.
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  43.  7
    Running Toward Disasters: One Bioethicist's Experience in Translational Ethics.Tia Powell - 2022 - Perspectives in Biology and Medicine 65 (4):622-628.
    ABSTRACT:Translational ethics is a practice that aims to apply bioethics insights and process to the real-world contexts of clinical medicine, but also government policy, systems issues, and public health. This work has been a career focus for a relatively small number of bioethicists over the years, but it has drawn greater attention due to the pandemic and a greater realization of the impact of health inequities and systemic injustice. This essay discusses the pathway, rewards, and challenges of translational bioethics as (...)
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  44.  63
    The logic and rhetoric of constitutional law.Thomas Reed Powell - 1918 - Journal of Philosophy, Psychology and Scientific Methods 15 (24):645-658.
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  45.  2
    The Logic and Rhetoric of Constitutional Law.Thomas Reed Powell - 1918 - Journal of Philosophy, Psychology and Scientific Methods 15 (24):645-658.
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  46.  14
    The moral person of the state: Pufendorf, sovereignty and composite polities.Tayla Powell - 2017 - Intellectual History Review 33 (2):358-360.
    Ben Holland’s 2017 book The Moral Person of the State: Pufendorf, Sovereignty and Composite Polities provides an alternative interpretation of Samuel Pufendorf’s (1632–1694) theory of the state as...
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  47.  23
    The study of moral judgments by the case method.Thomas Reed Powell - 1913 - Journal of Philosophy, Psychology and Scientific Methods 10 (18):484-494.
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  48.  1
    The Study of Moral Judgments by the Case Method.Thomas Reed Powell - 1913 - Journal of Philosophy, Psychology and Scientific Methods 10 (18):484-494.
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  49.  16
    Voice: Cognitive Impairment and Medical Decision Making.Tia Powell - 2005 - Journal of Clinical Ethics 16 (4):303-313.
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  50.  70
    Wrestling Satan and conquering dopamine: Addiction and free will.Tia Powell - 2007 - American Journal of Bioethics 7 (1):14 – 15.
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