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Sample records for wrongful life

  1. The concept of wrongful life in the law.

    PubMed

    Kasper, A S

    1983-01-01

    In the history of the law the concept of wrongful life is not new, but it has become of interest recently due to changing social attitudes and advances in contraceptive and genetic technologies. This discussion tries to assess the effects of wrongful life as a legal concept on the rights of childbearing women and their offspring. An unborn child had no rights under common law, which held that a fetus in utero had no existence separate from its mother. Consequently, a child had no right of action for personal harm brought upon it by another person. On occasion early courts disagreed with this view, but the majority of courts maintained that a child had no existence as a human being during gestation. The effect that this concept of common law would have on current abortion laws would be to make it considerably easier to argue for a woman's right to choose an abortion. The notion of wrongful life initially appeared in cases of illegitimate births. In Zepeda v. Zepeda, 1963, and Williams v. State of New York, 1966, the plaintiffs maintained that the children's births and existence were wrongful because they were unintended and illegitimate. In Williams the court ruled that birth under 1 set of circumstances and not another is not a recoverable injury. These cases failed to meet the requirements of tort law, and the court rejected the notion of children finding legal recourse for being born to a poor family or being born to a less desired race or class. A series of cases followed in which recovery for physical injury or birth deformities were claimed by parents for themselves and their children. In June 1980 a California appeals court reversed the decision of a lower court, addressing the fundamental principles of wrongful life as a legal concept. In Curlender v. Bio-Science Laboratories an infant brought suit alleging that the laboratories failed to correctly inform her parents of their status as carriers of Tay-Sachs disease during the mother's pregnancy. The infant

  2. 'Wrongful life' lawsuits for faulty genetic counselling: should the impaired newborn be entitled to sue?

    PubMed Central

    Shapira, A

    1998-01-01

    A "wrongful life" suit is based on the purported tortious liability of a genetic counsellor towards an infant with hereditary defects, with the latter asserting that he or she would not have been born at all if not for the counsellor's negligence. This negligence allegedly lies in the failure on the part of the defendant adequately to advice the parents or to conduct properly the relevant testing and thereby prevent the child's conception or birth (where unimpaired life was not possible). This paper will offer support for the thesis that it would be both feasible and desirable to endorse "wrongful life" compensation actions. The genetic counsellor owed a duty of due professional care to the impaired newborn who now claims that but for the counsellor's negligence, he or she would not have been born at all. The plaintiff's defective life (where healthy life was never an option) constitutes a compensable injury. A sufficient causal link may exist between the plaintiff's injury and the defendant's breach of duty of due professional care and an appropriate measure of damages can be allocated to the disabled newborn. Sanctioning a "wrongful life" cause of action does not necessarily entail abandoning valuable constraints with regard to abortion and euthanasia. Nor does it inevitably lead to an uncontrolled slide down a "slippery slope". PMID:9873975

  3. VENUS: Hypothetical life found at ``a wrong place''

    NASA Astrophysics Data System (ADS)

    Ksanfomality, Leonid

    The position of the hypothetical habitability zone in extrasolar planetary system was considered by many authors. Approximately 1/4 of exoplanets orbit their stars at very low orbits, which leads to high temperatures of their surface (if any), up to 800 K or more. Some of them should have the physical conditions close to those of Venus. Is there any possibility that the life forms can exist at quite different environment than “normal”, Earth-like physical settings? Namely the planet Venus could be the natural laboratory for studies of this type, having the dense, hot (735 K) oxygenless CO2 - atmosphere and high, 9.2 MPa, pressure at the surface. It should be recalled that the only existing data of actual close in TV-observations of Venus’ surface are the results of a series of missions of the Russian VENERA landers which took place the 1970s and 80s, working in the atmosphere and on the surface of Venus. No other results of this kind were obtained since. A re-examination of images of Venusian surface returned from the VENERA landers has been undertaken using a modern processing technique, with a view to detect any possible signs of life under the specific conditions on Venus. This speculative identification rests on two characteristics of these features: (a) their somewhat suggestive morphology and (b) their temporal appearance and behavior (present, than absent on subsequent images of the same area; or changing appearances). The re-exemination has identified previously unreported features that may correspond to hypothetical life forms on Venus’ surface. A new analysis and comparison of the content of the sequence of panoramas of the Venusian surface made in 2013, allowed the author to detect some new interesting objects displayed on the panoramas that hypothetically may be related to fauna and flora of the planet. Some of the objects found were described in a dozen of papers (2012, 2013). There are also found and listed in the report images of objects with

  4. Is it wrong to impose the harms of human life? A reply to Benatar.

    PubMed

    DeGrazia, David

    2010-08-01

    Might it be morally wrong to procreate? David Benatar answers affirmatively in Better Never to Have Been, arguing that coming into existence is always a great harm. I counter this view in several ways. First, I argue against Benatar's asserted asymmetry between harm and benefit--which would support the claim that any amount of harm in a human life would make it not worth starting--while questioning the significance of his distinction between a life worth starting and one worth continuing. I further contend that his understanding of hedonism and desire-fulfillment theories distorts their implications for the quality of human life; as for objective-list theories, I rebut his critique of their human-centered basis of evaluation. Notwithstanding this multi-tiered challenge to Benatar's reasoning, I conclude with praise for his work and the intellectual virtues it embodies. PMID:20625933

  5. Neither Right nor Wrong: How a Teacher Integrates Her Personal and Professional Life with Policy

    ERIC Educational Resources Information Center

    Bunten, Bridget A.

    2014-01-01

    This article focuses on the importance of recognizing and appreciating the ways that a teacher integrates her personal and professional life with an English-only policy. Much can be learned from the ways in which she negotiates social forces and integrates them into her individual reality while making sense of the restrictive language policy.…

  6. The "Radioactive Dice" Experiment: Why Is the "Half-Life" Slightly Wrong?

    ERIC Educational Resources Information Center

    Murray, Arthur; Hart, Ian

    2012-01-01

    The "radioactive dice" experiment is a commonly used classroom analogue to model the decay of radioactive nuclei. However, the value of the half-life obtained from this experiment differs significantly from that calculated for real nuclei decaying exponentially with the same decay constant. This article attempts to explain the discrepancy and…

  7. Experiencing Wrongful and Unlawful Conviction

    ERIC Educational Resources Information Center

    Wildeman, Jennifer; Costelloe, Michael; Schehr, Robert

    2011-01-01

    This study examines how those wrongfully convicted and punished experience life after exoneration. Using data from intensive individual, in-person interviews with 55 exonerees, we measure both the short- and long-term psychological effects associated with wrongful conviction. The results of this research demonstrate that a substantial portion of…

  8. What's wrong with quality-of-life measures? A philosophical reflection and insights from neuroimaging.

    PubMed

    Boyer, Laurent; Baumstarck, Karine; Guedj, Eric; Auquier, Pascal

    2014-12-01

    The authors propose a reflection on quality of life (QoL) measures in medicine following the work of G. Canguilhem on health and disease and the latest results from neuroimaging. The use of QoL measures implies that the tension between the two competing visions of health (i.e., normative and descriptive) needs to be overcome. A profound cultural change is needed if we want clinicians, researchers and decision makers to suspend their prevailing scientific ideologies about disease and examine the content of the patient's experience. Another issue that concerns the direction of future QoL is that until now, the available measurements and recent work were ambiguous, trying to find a commonly acceptable, intermediate position halfway between these normative and descriptive visions. It may be time to discard the medical normative vision and instead assume a radically humanistic approach to medicine by providing purely descriptive measures based on the values and emotions of patients. PMID:25269567

  9. Monster Mash: Protein Folding Gone Wrong

    MedlinePlus

    ... Articles | Inside Life Science Home Page Monster Mash: Protein Folding Gone Wrong By Joseph Piergrossi Posted October 31, 2013 In this image, globs of misfolded proteins called amyloid plaques (blobs) are found outside neurons ( ...

  10. Wrong but seminal

    NASA Astrophysics Data System (ADS)

    Seeman, Jeffrey I.; Cantrill, Stuart

    2016-03-01

    Publishing the wrong interpretation of experimental data can result in an immediate horde of chemists feeding on the error like vultures. On rare occasions, this phenomenon can open up an entire new field of science -- and the structure of ferrocene is a case in point.

  11. Rights and Wrongs...

    ERIC Educational Resources Information Center

    Update on the Courts, 1996

    1996-01-01

    This serial issue concerns itself with several conflicts between individual rights and allegedly wrongful acts that the Supreme Court has not considered previously. The articles on these topics illuminate the constitutional issues of equal protection, due process, and freedom of expression. Specific issues addressed include: (1) equal educational…

  12. Wrong Signs in Regression Coefficients

    NASA Technical Reports Server (NTRS)

    McGee, Holly

    1999-01-01

    When using parametric cost estimation, it is important to note the possibility of the regression coefficients having the wrong sign. A wrong sign is defined as a sign on the regression coefficient opposite to the researcher's intuition and experience. Some possible causes for the wrong sign discussed in this paper are a small range of x's, leverage points, missing variables, multicollinearity, and computational error. Additionally, techniques for determining the cause of the wrong sign are given.

  13. What's Wrong with Economics Textbooks?

    ERIC Educational Resources Information Center

    Culyer, A. J.

    1985-01-01

    Many things are wrong with college level economics textbooks. For example, they are too ahistorical, too particularist, or unsystematically eclectic. The requirements of a good college economics textbook are examined. (RM)

  14. Laue: right or wrong?

    NASA Astrophysics Data System (ADS)

    Datta, Timir

    2015-03-01

    In 1912, Laue spots were discovered in x-ray scattering ‘photograms’ of crystals, which were amongst the most consequential experimental findings of the 20th century. Inter alia, spots established the x-ray waves and crystal lattice; plus, for the first time ever, revealed atoms as real physical objects. Laue, a protégé of Planck and a wave-optics expert, had theoretically predicted these spots, and promptly won the Physics Nobel Prize for 1914. The prize did not come easy: executing his experimentum cruces, over the judgments of Sommerfeld and Wien, required force of will and a certain amount of diplomacy. Besides, his explanation for missing spots and x-ray diffraction were proven wrong by Moseley, Darwin and the two Braggs. Traditionally, Laue’s three-dimensional diffraction model is reconciled with Bragg’s reflection formula by Ewald’s construction using reciprocal lattice space. Laue had overlooked that his fundamental equations violate Euclidean length invariance. This article shows that implementation of invariance consolidates Laue’s system of three (multi-parameter) equations into a single formula containing one integer, one angle and two distances; plus validating Bragg’s conjecture of reflection. This new derivation demonstrates that the mechanism of Laue spots is akin to the anti reflection coating the colour-plays in soap bubbles and oil slicks—reflection and interference not diffraction. Yet, Laue stimulated countless breakthroughs: Nobel Prizes and scientific innovations, with an enduring legacy of inspiration a century later.

  15. ‘You learn to live with all the things that are wrong with you’: gender and the experience of multiple chronic conditions in later life

    PubMed Central

    CLARKE, LAURA HURD; BENNETT, ERICA

    2014-01-01

    This article examines how older adults experience the physical and social realities of having multiple chronic conditions in later life. Drawing on data from in-depth interviews with 16 men and 19 women aged 73+ who had between three and 14 chronic conditions, we address the following research questions: (a) What is it like to have multiple chronic conditions in later life? (b) How do older men and women ‘learn to live’ with the physical and social realities of multiple morbidities? (c) How are older adults’ experiences of illness influenced by age and gender norms? Our participants experienced their physical symptoms and the concomitant limitations to their activities to be a source of personal disruption. However, they normalised their illnesses and made social comparisons in order to achieve a sense of biographical flow in distinctly gendered ways. Forthright in their frustration over their loss of autonomy and physicality but resigned and stoic, the men’s stories reflected masculine norms of control, invulnerability, physical prowess, self-reliance and toughness. The women were dismayed by their bodies’ altered appearances and concerned about how their illnesses might affect their significant others, thereby responding to feminine norms of selflessness, sensitivity to others and nurturance. We discuss the findings in relation to the competing concepts of biographical disruption and biographical flow, as well as successful ageing discourses. PMID:24976658

  16. What's Really Wrong with Ethnography?

    ERIC Educational Resources Information Center

    Banfield, Grant

    2004-01-01

    In asking the provocative question: "What's wrong with ethnography?" Hammersley draws attention to what he sees as the conceptual and methodological confusion arising from two competing strands of practice: "naive realism" and "relativism". As a solution, he offers "subtle realism" to steer a path through and beyond the confusion. This paper…

  17. Possible Life Found at a Wrong Place

    NASA Astrophysics Data System (ADS)

    Ksanfomality, L. V.

    2014-06-01

    A re-examination of images of venusian surface returned from the VENERA landers 32 years ago has been undertaken using a modern processing technique. It allowed the detection of some new interesting entities that hypothetically may be related to fauna and flora of the planet.

  18. Wrongful Convictions: Understanding the Experiences of the Original Crime Victims.

    PubMed

    Williamson, Erin J; Stricker, Julie M; Irazola, Seri P; Niedzwiecki, Emily

    2016-01-01

    Over the past 3 decades, significant strides have been made to identify and assist wrongfully convicted individuals in gaining their freedom and transitioning to life after exoneration. However, little is known about the experiences of the original crime victims during this process. The impact of wrongful convictions on victims has not been empirically researched; most of what is known has been provided anecdotally by stakeholders working with victims, and in a few instances, by victims themselves (e.g., Jenkins, 2009; Levey, 2004; Thompson-Cannino, Cotton, & Torneo, 2009). In an effort to begin to fill this gap in knowledge, ICF International conducted in-depth studies of 11 cases to identify the shared experiences and service needs of victims across cases of wrongful conviction. PMID:26645195

  19. Aspirin Often Wrongly Prescribed for Atrial Fibrillation

    MedlinePlus

    ... page: https://medlineplus.gov/news/fullstory_159459.html Aspirin Often Wrongly Prescribed for Atrial Fibrillation Blood thinners -- not aspirin -- dramatically cut the risk of stroke, researchers say ...

  20. Righting wrongs and reforming rights.

    PubMed

    Ivey, Laurie C

    2014-03-01

    Discusses issues faced by LGBT people, such as a lack of equal civil rights and the need for extra legal and financial protection for families because partners cannot be married. The author notes that, in our society, it is no longer acceptable to be racist, but it is still okay to be homophobic. The many campaigns against gay marriage and efforts in the legislature to prevent change toward equal civil rights and protections are prime examples. In our current political climate, two things are very clear: (a) homophobia is freely tolerated and (b) the times are changing as we inch closer to equal rights every day. We are "righting wrongs and reforming rights." PMID:24684150

  1. An Optimizing Weight For Wrong Scores.

    ERIC Educational Resources Information Center

    Donlon, Thomas F.

    This study empirically determined the optimizing weight to be applied to the Wrongs Total Score in scoring rubrics of the general form = R - kW, where S is the Score, R the Rights Total, k the weight and W the Wrongs Total, if reliability is to be maximized. As is well known, the traditional formula score rests on a theoretical framework which is…

  2. 19 CFR 112.47 - Wrongful presentation.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Wrongful presentation. 112.47 Section 112.47 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARRIERS, CARTMEN, AND LIGHTERMEN Identification Cards § 112.47 Wrongful presentation. If...

  3. How Justice System Officials View Wrongful Convictions

    ERIC Educational Resources Information Center

    Smith, Brad; Zalman, Marvin; Kiger, Angie

    2011-01-01

    The wrongful conviction of factually innocent people is a growing concern within the United States. Reforms generated by this concern are predicated in part on the views of justice system participants. The authors surveyed judges, police officials, prosecutors, and defense lawyers in Michigan regarding their views of why wrongful convictions…

  4. Are All Wrong FCI Answers Equivalent?

    NASA Astrophysics Data System (ADS)

    Dedic, Helena; Rosenfield, Steven; Lasry, Nathaniel

    2010-10-01

    The Force Concept Inventory (FCI) has been efficiently used to assess conceptual learning in mechanics. Each FCI question has one Newtonian answer and four wrong answers (distracters). Researchers and practitioners most frequently use measures of total score to assess learning. Yet, are all wrong answers equivalent? We conducted Latent Markov Chain Modeling (LMCM) analyses of all choices (right and wrong) on a subset of four FCI questions. LMCM assesses whether there are groups of students sharing similar patterns of responses. We infer that students sharing similar patterns also share similar reasoning. Our results show seven reasoning-groups. LMCM also computes probabilities of transition from one reasoning-group to another after instruction. Examining transitions between groups, we note a clear hierarchy. Groups at the top of the hierarchy are comprised of students that use Newtonian thinking more consistently but also choose certain wrong answers more frequently; suggesting that not all wrong answers are equivalent.

  5. The psychiatrist's guide to right and wrong: judicial standards of wrongfulness since M'Naghten.

    PubMed

    Goldstein, R L; Rotter, M

    1988-01-01

    In insanity defense litigation, the precise legal definition of wrongfulness is often critically important. References in the M'Naghten Rules to the appropriate standard of wrongfulness were ambiguous, resulting in a divergence of judicial opinion as to whether wrongfulness means legal wrong, subjective moral wrong, or objective moral wrong. This article reviews and analyzes these three judicial standards of wrongfulness in the context of case law from jurisdictions that follow each of the respective standards. The evolution of knowledge of right and wrong tests of criminal responsibility is traced back to its philosophical roots. Most psychiatrists claim no expertise in matters of morality or law. The American Psychiatric Association would bar psychiatric expert testimony on the ultimate issue of insanity, on the grounds that there are "impermissible leaps in logic" when psychiatrists opine on the probable relationship between medical concepts and moral-legal constructs. Whether or not they testify on the ultimate issue, psychiatrists should ascertain the applicable standard of wrongfulness in order to properly relate their findings to the relevant legal criteria for insanity and thereby enhance the probative value of their testimony. PMID:3069146

  6. The ultimate challenge: prove B. F. Skinner wrong.

    PubMed

    Chance, Paul

    2007-01-01

    For much of his career, B. F. Skinner displayed the optimism that is often attributed to behaviorists. With time, however, he became less and less sanguine about the power of behavior science to solve the major problems facing humanity. Near the end of his life he concluded that a fair consideration of principles revealed by the scientific analysis of behavior leads to pessimism about our species. In this article I discuss the case for Skinner's pessimism and suggest that the ultimate challenge for behavior analysts today is to prove Skinner wrong. PMID:22478494

  7. The Ultimate Challenge: Prove B. F. Skinner Wrong

    PubMed Central

    Chance, Paul

    2007-01-01

    For much of his career, B. F. Skinner displayed the optimism that is often attributed to behaviorists. With time, however, he became less and less sanguine about the power of behavior science to solve the major problems facing humanity. Near the end of his life he concluded that a fair consideration of principles revealed by the scientific analysis of behavior leads to pessimism about our species. In this article I discuss the case for Skinner's pessimism and suggest that the ultimate challenge for behavior analysts today is to prove Skinner wrong. PMID:22478494

  8. Wrong turns and dead ends

    NASA Astrophysics Data System (ADS)

    Fisher, Len

    2013-12-01

    In his book Brilliant Blunders, Mario Livio offers a detailed and fascinating examination of major errors made by five great scientists - Charles Darwin, Linus Pauling, Lord Kelvin, Fred Hoyle and Albert Einstein - as they sought to understand the evolution of life on Earth, the evolution of the Earth itself and the evolution of the universe as a whole.

  9. We're Assigning the Wrong Freud

    ERIC Educational Resources Information Center

    Shusterman, Noah

    2007-01-01

    In this article, the author, a lecturer in Temple University's intellectual-heritage program, explains why colleges are teaching undergraduates the wrong Freud. Though the book "Civilization and Its Discontents" (1930), which most professors use, is Freud's most consistent and most convincing attempt to apply psychoanalytic theory to society as a…

  10. Are the Textbook Writers Wrong about Capacitors?

    ERIC Educational Resources Information Center

    French, A. P.

    1993-01-01

    Refutes a recent article which stated that the standard textbook treatment of two capacitors in series is wrong. States that the calculated capacitance is correct if measured immediately after a dc voltage is applied and that perhaps the effect is due to the choice of materials making up the capacitor. (MVL)

  11. What Do You Mean...It's Wrong?

    ERIC Educational Resources Information Center

    Page, Brian, Ed.

    A collection of seven essays on errors in second language learning focuses on secondary school instruction in the United Kingdom. The essays address three questions that a foreign language learner might ask the teacher, including: What do you mean, it's wrong?; What do I have to do to make it better?; and Why should I get it right anyway? The…

  12. The Do It Wrong Approach to Writing.

    ERIC Educational Resources Information Center

    Grow, Gerald

    Deliberately writing badly can be an effective way to learn to write better because knowing when writing is bad is an essential element in knowing when it's good. There are distinct advantages to encouraging students to learn the rules by breaking them. Deliberately doing it wrong removes the threat of failure. Students are playing; they are…

  13. Statutory Compensation for the Wrongly Imprisoned.

    PubMed

    Simms, Tina

    2016-04-01

    This article provides an overview of the unique challenges faced by men and women who have been wrongly convicted, imprisoned, and subsequently exonerated, and discusses the relevance of social work to exoneration. The ways in which exonerees can seek compensation are described, and state compensation statutes are examined, delineating monetary and reentry support provisions. Currently, 30 states and the District of Columbia have compensation statutes. Monetary and reentry support provisions vary greatly by state, with few providing both. The wrongly imprisoned experience the same effects of incarceration as other prisoners; their psychological trauma, however, is exacerbated by the fact that they are innocent. Furthermore, upon release, exonerees have fewer reentry supports available to them compared with prisoners released on parole. This article supports the position that the state has a responsibility to provide adequate compensation, monetarily and servicewise, to the wrongly imprisoned, and that compensation by statutory means should be standard in every state. This article also highlights how social workers are uniquely qualified to provide immediate and long-term social and mental health services to exonerees, as well as to advocate for comprehensive exoneree compensation through state statutes. PMID:27180526

  14. What's Wrong with Early Medieval Medicine?

    PubMed Central

    Horden, Peregrine

    2011-01-01

    The medical writings of early medieval western Europe c. 700 – c. 1000 have often been derided for their disorganised appearance, poor Latin, nebulous conceptual framework, admixtures of magic and folklore, and general lack of those positive features that historians attribute to ancient or later medieval medicine. This paper attempts to rescue the period from its negative image. It examines a number of superficially bizarre writings so as to place them in an intellectual and sociological context, and to suggest that the presumed contrast between them and their ancient and later medieval counterparts has been wrongly drawn.

  15. Defining basic services and de-insuring the rest: the wrong diagnosis and the wrong prescription.

    PubMed Central

    Rachlis, M M

    1995-01-01

    The Canada Health Act of 1984 requires the provinces to cover all "medically necessary" services in order to be eligible for full federal contributions. However, neither the federal government nor any province has operationally defined the term "medically necessary service." As a result, coverage of certain medical services across the country is uneven. There is even greater variation in the coverage of nonmedical services (such as drugs and home care) that are not included in federal legislation. Recently, several provincial medical associations, with their respective provincial governments, have agreed to define and cover basic services and to de-insure services not found to be "medically necessary." The author argues that this process makes the wrong diagnosis of the cause of the woes of our health care system and then issues the wrong prescription. It also distracts decision makers from more worthwhile policies to reform the health care system. PMID:7728688

  16. Wrongful Conviction: Perceptions of Criminal Justice Professionals Regarding the Frequency of Wrongful Conviction and the Extent of System Errors

    ERIC Educational Resources Information Center

    Ramsey, Robert J.; Frank, James

    2007-01-01

    Drawing on a sample of 798 Ohio criminal justice professionals (police, prosecutors, defense attorneys, judges), the authors examine respondents' perceptions regarding the frequency of system errors (i.e., professional error and misconduct suggested by previous research to be associated with wrongful conviction), and wrongful felony conviction.…

  17. Wrongful death claims. Harriton v Stephens. [2002] NSWSC 461. Edwards v Blomeley. [2002] NSWSC 460. Waller v James [2002] NSWSC 462.

    PubMed

    Devereux, John

    2002-11-01

    Studdert J in all three cases went to great length to summarise the global judicial position of "wrongful life" claims. He did not, however, examine in great length how or whether "wrongful life" claims or "wrongful birth" claims are reconcilable with tort and common law principles. Although the cases identify the difficulty in assessing and quantifying damages, they do not directly address the strict legal principles which apply in the assessment of damages. The main conclusion of the three judgments was that no duty of care is owed to the plaintiff in these circumstances and, even if a duty could be established, the impossibility of quantifying damages and public policy considerations warrant the rejection of such a claim: "thus conscience does make cowards of us all." The significance of the decisions cannot be understand. The decisions deny recognition of "wrongful life" claims in circumstances where a disabled person has incurred injuries en ventre sa mere (in the mother's womb) as a result of infections contracted by a plaintiff's mother or genetic material passed on by a plaintiff's parents. Some countries have now legislated for the abolition of "wrongful life and birth" suits. In January 2002 the French legislature passed a Bill overturning the "wrongful life" decision of the Cour de Cassation in Perruche (17 November 2000). As the issue now falls for ultimate determination by the French Senate, the French pro-life movement continues to lobby for the prohibition of "wrongful birth" suits as well. Furthermore, eight States in the United States have prohibited either one or both actions and the State of Michigan prohibited both actions in 2001. It is likely that all three cases will be appealed. The appeal in Harriton will re-examine the viability of a "wrongful life" claim in Australia whereas the cases of Edwards and Waller still need to determine the "wrongful birth" claims brought by the plaintiffs' parents. It is likely that the latter two cases will

  18. Don't hire the wrong CEO.

    PubMed

    Bennis, W; O'Toole, J

    2000-01-01

    A disturbing trend is going on in corporate America--CEO churning. Top executives are rapidly coming and going, keeping their jobs for increasingly shorter periods of time. The reason? Most boards are so unclear about the definition of leadership, they are picking the wrong people. CEO churning needn't be, say leadership experts Warren Bennis and James O'Toole. Boards can reverse the trend by following several guidelines. First, boards must come to a shared, accurate definition of leadership. Simply put, leaders must be able to move human hearts--to challenge people and make them want to scale steep peaks. Second, boards should strengthen the CEO selection process by resolving strategic and political conflicts amongst themselves. An agreed-upon strategic direction will make choosing the CEO with the right vision for the company that much easier and can clarify the job for the new CEO. Third, the board needs to measure every CEO candidate's soft qualities. Economic measures are important, but integrity, the ability to provide meaning, and the talent for creating other leaders are critical. Fourth, boards should beware of candidates who act like CEOs. Charisma and glossy pitches can be enticing, but they're rarely the stuff of true leadership. Fifth, boards should accept that real leaders will more than likely overturn the status quo. Sixth, boards need to know that insider heirs usually aren't apparent, and finally, boards should always avoid making a hasty decision. Hiring the right CEO is a slow process at best. Ultimately, the surest way for boards to pick the right CEO is to cultivate and nurture talent in the making. PMID:11183978

  19. Wrong site frenulectomy in a child: a serious safety event.

    PubMed

    Rampersad, Sally; Rossi, Michael G; Yarnell, Christie; Uejima, Tetsu

    2014-07-01

    Wrong site surgery is a serious safety event that can result in temporary or even permanent harm. Various safety checklists and procedures have been added to our standard work in the operating room, but errors still get through our safety nets and patients are harmed. In this case report, we describe a wrong site frenulectomy in a child and discuss the root cause analysis of this error and also SMART (specific, measurable, achievable, realistic, timed) preventative actions that could be put into place to prevent a recurrence. PMID:24945126

  20. Washington v. Glucksberg was tragically wrong.

    PubMed

    Chemerinsky, Erwin

    2008-06-01

    Properly focused, there were two questions before the Supreme Court in Washington v. Glucksberg. First, in light of all of the other non-textual rights protected by the Supreme Court under the "liberty" of the Due Process Clause, is the right to assisted death a fundamental right? Second, if so, is the prohibition of assisted death necessary to achieve a compelling interest? Presented in this way, it is clear that the Court erred in Washington v. Glucksberg. The right of a terminally ill person to end his or her life is an essential aspect of autonomy, comparable to aspects of autonomy that the Court has protected in decisions concerning family autonomy, reproductive autonomy, and autonomy to engage in sexual activity. Moreover, the government's general interest in protecting life and preventing suicide has far less force when applied to a terminally ill patient. The tragedy of Washington v. Glucksberg is that every day across the country, terminally ill patients are being forced to suffer longer and being denied an essential aspect of their autonomy and personhood. PMID:18595212

  1. When Rewards Go Wrong: A Tale of Five Motivational Misdirects

    ERIC Educational Resources Information Center

    Steel, Piers; MacDonnell, Rhiannon

    2012-01-01

    At the heart of most performance management systems is a reward program. However, even when we are doing everything else right, rewards can go wrong. Here, we explore five ways that external incentives can damage performance, from destroying altruistic behavior to distracting people from the task. Fortunately, most of these downfalls are…

  2. Legal rights and wrongs: internationalising Bhopal.

    PubMed

    Jaising, I; Sathyamala, C

    1992-01-01

    individuals. Individual rights are political in nature: freedom of speech, to vote, and to form associations. Thus, there is no right to protection of the environment, which would recognize collective control of common resources. Instead, the state continues to control and own all natural resources. Since ownership of property is linked to rights, all rights can be assigned a monetary value. The value of a life is thus linked to the economic terms of its productive capacity. The environmental movement is presenting a challenge to the structure and operation of law by demanding rights for the earth's life-support systems rather than rights over property. The positive right to protection is being sought, rather than the negative relief of damage compensation. PMID:12286881

  3. Wrongful birth and the politics of reproduction: West German and English law considered.

    PubMed

    Shaw, J

    1990-01-01

    This article considers the law relating to compensation in tort and contract for failed sterilizations and failed abortions leading to the birth of an unplanned but healthy child in the Federal Republic of Germany and England. It uses a policy-based analysis which takes the social construction of gender as a significant factor in judicial decision making. It criticizes existing literature for failing to take into account gender divisions in society and points to ways in which both the framework within which wrongful birth cases are discussed generally and the limitations which have been placed on recovery specifically reflect gender stereotyped notions of female and male behaviour and sexuality. I conclude that there are three main areas of concern in the wrongful birth cases: a) the inadequate recognition which the law accords to women's work in the home when awarding damages for maintenance of the unplanned child to majority; b) the awarding damages exercised by the politics of abortion, which can lead to undue restrictions on recovery; and c) the difficulties which the law experiences when attempting to conceptualize an interference in a woman's procreative autonomy in the same terms as an interference in a typically 'male' sphere of life, such as professional autonomy. Thus there is an urgent need to reconsider the categories of the law of obligations such as 'damage' and 'compensation', which are central to the principle of individual responsibility for harm caused, in order to reveal their gendered content and differential effects. PMID:16032819

  4. Medical negligence and wrongful birth actions: Australian developments.

    PubMed

    Petersen, K

    1997-10-01

    Wrongful birth actions aim to compensate litigants who are negligently deprived by health professionals of their right to reproductive choice. Access to safe and legal abortion is integral to the action and wrongful birth claims in the United Kingdom have been facilitated by the Abortion Act 1967 (as amended). The recent Australian case CES v Superclinics (1995) 38 NSWLR 47 shows how judicial confusion about the legality of abortion can result in judges condoning medical negligence. The Superclinics case also suggests that doctors are not required to provide pregnant women with the same standard of care as other patients. These developments show that law can become incoherent and health professionals can act negligently with impunity when reproductive choice does not have a secure legal foundation. PMID:9358354

  5. Strong ion gap in cardiogenic shock - the calculation seems wrong.

    PubMed

    Gatz, Rainer

    2014-03-01

    These formulae are erroneous and lead to predictably grossly wrong results. The authors find SIG values of mean -14 mEq/l in the non-survivors' and -10 mEq/l in the survivors' group. ' According to our data the SIG approach does not seem to add further information to usual parameters in acid-base evaluation or early risk stratification in cardiogenic shocks patients.' PMID:24410273

  6. Psychopaths know right from wrong but don’t care

    PubMed Central

    Tonnaer, Franca; Hauser, Marc D.

    2010-01-01

    Adult psychopaths have deficits in emotional processing and inhibitory control, engage in morally inappropriate behavior, and generally fail to distinguish moral from conventional violations. These observations, together with a dominant tradition in the discipline which sees emotional processes as causally necessary for moral judgment, have led to the conclusion that psychopaths lack an understanding of moral rights and wrongs. We test an alternative explanation: psychopaths have normal understanding of right and wrong, but abnormal regulation of morally appropriate behavior. We presented psychopaths with moral dilemmas, contrasting their judgments with age- and sex-matched (i) healthy subjects and (ii) non-psychopathic, delinquents. Subjects in each group judged cases of personal harms (i.e. requiring physical contact) as less permissible than impersonal harms, even though both types of harms led to utilitarian gains. Importantly, however, psychopaths’ pattern of judgments on different dilemmas was the same as those of the other subjects. These results force a rejection of the strong hypothesis that emotional processes are causally necessary for judgments of moral dilemmas, suggesting instead that psychopaths understand the distinction between right and wrong, but do not care about such knowledge, or the consequences that ensue from their morally inappropriate behavior. PMID:20053752

  7. Moral value transfer from regulatory fit: what feels right is right and what feels wrong is wrong.

    PubMed

    Camacho, Christopher J; Higgins, E Tory; Luger, Lindsay

    2003-03-01

    People experience regulatory fit (E. T. Higgins, 2000) when the strategic manner of their goal pursuit suits their regulatory orientation, and this regulatory fit feels right. Fit violation feels wrong. Four studies tested the proposal that experiences of fit can transfer to moral evaluations. The authors examined transfer of feeling wrong from fit violation by having participants in a promotion or prevention focus recall transgressions of commission or omission (Studies 1 and 2). Both studies found that when the type of transgression was a fit violation, participants expressed more guilt. Studies 3 and 4 examined transfer of feeling right from regulatory fit. Participants evaluated conflict resolutions (Study 3) and public policies (Study 4) as more right when the means pursued had fit. PMID:12635912

  8. Estrogens in the wrong place at the wrong time: fetal BPA exposure and mammary cancer

    PubMed Central

    Paulose, Tessie; Speroni, Lucia; Sonnenschein, Carlos; Soto, Ana M

    2014-01-01

    Iatrogenic gestational exposure to diethylstilbestrol (DES) induced alterations of the genital tract and predisposed individuals to develop clear cell carcinoma of the vagina as well as breast cancer later in life. Gestational exposure of rodents to a related compound, the xenoestrogen bisphenol-A (BPA) increases the propensity to develop mammary cancer during adulthood, long after cessation of exposure. Exposure to BPA during gestation induces morphological alterations in both the stroma and the epithelium of the fetal mammary gland at 18 days of age. We postulate that the primary target of BPA is the fetal stroma, the only mammary tissue expressing estrogen receptors during fetal life. BPA would then alter the reciprocal stroma-epithelial interactions that mediate mammogenesis. In addition to this direct effect on the mammary gland, BPA is postulated to affect the hypothalamus and thus in turn affect the regulation of mammotropic hormones at puberty and beyond. PMID:25277313

  9. The causal cognition of wrong doing: incest, intentionality, and morality.

    PubMed

    Astuti, Rita; Bloch, Maurice

    2015-01-01

    The paper concerns the role of intentionality in reasoning about wrong doing. Anthropologists have claimed that, in certain non-Western societies, people ignore whether an act of wrong doing is committed intentionally or accidentally. To examine this proposition, we look at the case of Madagascar. We start by analyzing how Malagasy people respond to incest, and we find that in this case they do not seem to take intentionality into account: catastrophic consequences follow even if those who commit incest are not aware that they are related as kin; punishment befalls on innocent people; and the whole community is responsible for repairing the damage. However, by looking at how people reason about other types of wrong doing, we show that the role of intentionality is well understood, and that in fact this is so even in the case of incest. We therefore argue that, when people contemplate incest and its consequences, they simultaneously consider two quite different issues: the issue of intentionality and blame, and the much more troubling and dumbfounding issue of what society would be like if incest were to be permitted. This entails such a fundamental attack on kinship and on the very basis of society that issues of intentionality and blame become irrelevant. Using the insights we derive from this Malagasy case study, we re-examine the results of Haidt's psychological experiment on moral dumbfoundedness, which uses a story about incest between siblings as one of its test scenarios. We suggest that the dumbfoundedness that was documented among North American students may be explained by the same kind of complexity that we found in Madagascar. In light of this, we discuss the methodological limitations of experimental protocols, which are unable to grasp multiple levels of response. We also note the limitations of anthropological methods and the benefits of closer cross-disciplinary collaboration. PMID:25741304

  10. The causal cognition of wrong doing: incest, intentionality, and morality

    PubMed Central

    Astuti, Rita; Bloch, Maurice

    2015-01-01

    The paper concerns the role of intentionality in reasoning about wrong doing. Anthropologists have claimed that, in certain non-Western societies, people ignore whether an act of wrong doing is committed intentionally or accidentally. To examine this proposition, we look at the case of Madagascar. We start by analyzing how Malagasy people respond to incest, and we find that in this case they do not seem to take intentionality into account: catastrophic consequences follow even if those who commit incest are not aware that they are related as kin; punishment befalls on innocent people; and the whole community is responsible for repairing the damage. However, by looking at how people reason about other types of wrong doing, we show that the role of intentionality is well understood, and that in fact this is so even in the case of incest. We therefore argue that, when people contemplate incest and its consequences, they simultaneously consider two quite different issues: the issue of intentionality and blame, and the much more troubling and dumbfounding issue of what society would be like if incest were to be permitted. This entails such a fundamental attack on kinship and on the very basis of society that issues of intentionality and blame become irrelevant. Using the insights we derive from this Malagasy case study, we re-examine the results of Haidt’s psychological experiment on moral dumbfoundedness, which uses a story about incest between siblings as one of its test scenarios. We suggest that the dumbfoundedness that was documented among North American students may be explained by the same kind of complexity that we found in Madagascar. In light of this, we discuss the methodological limitations of experimental protocols, which are unable to grasp multiple levels of response. We also note the limitations of anthropological methods and the benefits of closer cross-disciplinary collaboration. PMID:25741304

  11. A critique of the motivational analysis in wrongful conception cases.

    PubMed

    Alvarez, I J

    2000-05-01

    Most states now recognize a tort cause of action for wrongful conception, typically resulting from a failed sterilization. States differ, however, in determining whether damages should be awarded for child-rearing expenses and what factors juries can consider in setting such damage awards. This Note argues that one commonly used factor, the parents' motivation for selecting sterilization, is irrelevant and leads to inequitable results. Since the right to use contraception is constitutionally protected, the choice to sterilize in order to avoid financial burdens associated with child-rearing should not be given preferential treatment to sterilizations motivated by concerns of genetic defects or for the mother's health. PMID:16379092

  12. The harmful, nontherapeutic use of animals in research is morally wrong.

    PubMed

    Nobis, Nathan

    2011-10-01

    It is argued that using animals in research is morally wrong when the research is nontherapeutic and harmful to the animals. This article discusses methods of moral reasoning and discusses how arguments on this and other bioethical issues might be defended and critiqued. A basic method of moral argument analysis is presented and used to show that common objections to the view that "animal research is morally wrong" fail: ie, common arguments for the view that "animal research is morally permissible" are demonstrably unsound or in need of defense. It is argued that the best explanations why harmful, nontherapeutic research on human beings is wrong, ie, what it is about humans that makes such experimentation wrong, apply to many animals as well. Thus, harmful and nontherapeutic animal experimentation is wrong for reasons similar to the reasons that harmful and nontherapeutic human experimentation is wrong. PMID:21952174

  13. What Was Wrong with Eugenics? Conflicting Narratives and Disputed Interpretations

    NASA Astrophysics Data System (ADS)

    Paul, Diane B.

    2012-11-01

    Although it is often taken for granted that eugenics is odious, exactly what makes it so is far from obvious. The existence of considerable interpretative flexibility is evident in the disparate policy lessons for contemporary reproductive genetics (or "reprogenetics") that have been derived from essentially the same set of historical facts. In this paper, I will show how different—indeed, diametrically-opposed—morals have been drawn from the history of eugenics and link these contrasting messages both to different underlying conceptions of what constitutes the central wrong of eugenics and differing degrees of enthusiasm for reprogenetic technologies. I will then argue that, for several reasons, the history of eugenics simply cannot provide the kind of direct guidance that many participants in current debates would like. Although the history does have implications for policy, the insights to be gleaned are both subtle and indirect.

  14. But he knew it was wrong: evaluating adolescent culpability.

    PubMed

    Ash, Peter

    2012-01-01

    Forensic psychiatric evaluators of adolescent defendants are often asked to address open-ended questions that affect what court an adolescent will be tried in and what sentence he might receive. Such questions often involve the extent to which the adolescent should be considered less culpable than an adult who has committed a similar offense. Assessing partial or diminished culpability in an adolescent is difficult because the concept of partial culpability is complex, assessment methods are inexact, and the implications for legal disposition are often not clear. This article suggests 10 factors a forensic evaluator may wish to consider in reaching opinions about an adolescent's culpability: appreciation of wrongfulness, ability to conform to law, developmental course of aggression and impulsivity, psychosocial immaturity (including time sense, susceptibility to peer pressure, risk-taking, and ability to empathize), environmental circumstances, peer group norms, out-of-character action, incomplete personality development, mental illness, and reactive attitudes toward the offense. PMID:22396338

  15. Wrongful births. When is there liability for prenatal injury?

    PubMed

    Fleisher, L D

    1987-12-01

    Every jurisdiction recognizes the right of a child to recover damages for prenatal injury caused by the negligence of a third party. This concept of liability for prenatal injury has been extended to include the right of parents (and sometimes the child) to recover damages from a physician who negligently deprives them of the opportunity to prevent the "wrongful birth" of an affected child. The most troubling question to arise, however, is whether a pregnant woman has a legal duty to avoid negligent behavior that may injure her future child. The unique and compelling conflicts that surround the recognition of such a prematernal duty encompass the child's right to be born free of any negligently induced injury and the pregnant woman's rights to personal privacy and bodily autonomy. PMID:3687865

  16. To Interpret the Earth: Ten Ways to Be Wrong

    NASA Astrophysics Data System (ADS)

    Le Grand, Homer

    The Scientist Likes Contemplation: Do Senior Scientists Contemplate Everything Methodically? Thus runs one mnemonic suggested by Stanley Schumm to epitomize the central thesis of the slim but provocative book, To Interpret the Earth: Ten Ways to Be Wrong. No, the author warns us, neither is this a discourse on some presumed “scientific method” nor is it a treatise on either the philosophy of science in general or its application to the Earth sciences. Extensive references are given to those literatures. “For example, Schumm gives an insightful account of the method of multiple working hypotheses (or, as one wag termed it, “the method of multiple prejudices”) which has numbered among its proponents several influential Earth scientists.”

  17. Something went wrong on the way to the courthouse.

    PubMed

    Hyman, David A

    2013-04-01

    Almost without exception, law professors dismissed the possibility that the Patient Protection and Affordable Care Act (PPACA) might be unconstitutional - but something went wrong on the way to the courthouse. What explains the epic failure of law professors to accurately predict how Article 3 judges would approach the case? This essay identifies three distinct but complementary factors that might help explain the observed failure. First, instead of conducting a neutral assessment of the actual probabilities, law professors engaged in motivated reasoning, based on their preexisting political and policy preferences. Second, the psychology of constitutional law professors led them to massively overstate the probability of success and suppress any misgivings or cautious hedging. Third, once it became clear that the PPACA was in serious jeopardy, our nation's law professors decided to pursue politics by other means, and organized the academic equivalent of a vigilance committee. PMID:23262776

  18. Oh No! I Got the Wrong Sign! What Should I Do?

    ERIC Educational Resources Information Center

    Kennedy, Peter E.

    2005-01-01

    Getting a "wrong" sign in empirical work is a common phenomenon. Remarkably, econometrics textbooks provide very little information to practitioners on how this problem can arise. The author exposits a long list of ways in which a wrong sign can occur and how it might be corrected.

  19. 26 CFR 31.3503-1 - Tax under chapter 21 or 22 paid under wrong chapter.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 15 2010-04-01 2010-04-01 false Tax under chapter 21 or 22 paid under wrong... 1954) § 31.3503-1 Tax under chapter 21 or 22 paid under wrong chapter. If, for any period, an amount is paid as tax— (a) Under chapter 21 or corresponding provisions of prior law by a person who is...

  20. The myth of harmless wrongs in moral cognition: Automatic dyadic completion from sin to suffering.

    PubMed

    Gray, Kurt; Schein, Chelsea; Ward, Adrian F

    2014-08-01

    When something is wrong, someone is harmed. This hypothesis derives from the theory of dyadic morality, which suggests a moral cognitive template of wrongdoing agent and suffering patient (i.e., victim). This dyadic template means that victimless wrongs (e.g., masturbation) are psychologically incomplete, compelling the mind to perceive victims even when they are objectively absent. Five studies reveal that dyadic completion occurs automatically and implicitly: Ostensibly harmless wrongs are perceived to have victims (Study 1), activate concepts of harm (Studies 2 and 3), and increase perceptions of suffering (Studies 4 and 5). These results suggest that perceiving harm in immorality is intuitive and does not require effortful rationalization. This interpretation argues against both standard interpretations of moral dumbfounding and domain-specific theories of morality that assume the psychological existence of harmless wrongs. Dyadic completion also suggests that moral dilemmas in which wrongness (deontology) and harm (utilitarianism) conflict are unrepresentative of typical moral cognition. PMID:24635184

  1. A Perfect Substorm: ICME-driven Magnetic Activity Catches Galaxy 15 in the Wrong Place at the Wrong Time

    NASA Astrophysics Data System (ADS)

    Connors, M. G.; Russell, C. T.; Angelopoulos, V.; Singer, H. J.; Glassmeier, K.

    2010-12-01

    At approximately 0825 UT on April 5, 2010, an ICME-driven shock encountered Earth's magnetosphere. The IMF, slightly southward since 0805 UT, turned more so, to an average value close to -15 nT, which was maintained for nearly an hour under high dynamic pressure conditions. Following a substorm growth phase, dipolarizations were observed at 0847 and 0903 UT by GOES West (11) in the midnight sector, at 0903 UT by three THEMIS spacecraft near X=-11, Y=-2 RE, and at about 0900 by GOES 14 near 2 MLT. Electron injections began at 0903 UT at the THEMIS spacecraft, while GOES 11 detected an increase in flux of energetic protons. A major dipolarization event at 0909 UT was observed at all of these spacecraft, and transferred magnetic flux from the vicinity of THEMIS to the inner magnetosphere, resulting in "overdipolarization" in the midnight sector. Extreme currents, more than 3 MA crossing the midnight sector, are inferred from ground magnetic perturbations of over 2000 nT, indicating this was an unusually strong substorm. Flux transfer associated with large electric fields observed at THEMIS (EY of 80 mV/m) is consistent with this increase in inner magnetospheric magnetic field. A second increase in ca. 1 MeV proton flux at this time led to a factor of over 10000 overall increase of this flux in the event. When the effects of this substorm reached synchronous orbit, the Galaxy 15 satellite was in eclipse when photoemission is not available to counter charging by the potentially high fluxes of energetic magnetospheric electrons that can occur during substorms. Galaxy 15 experienced a severe operational anomaly shortly after leaving eclipse and appears to have simply been at the wrong place at the wrong time when the “perfect” substorm occurred.

  2. The Kaiser's cancer revisited: was Virchow totally wrong?

    PubMed

    Cardesa, Antonio; Zidar, Nina; Alos, Llucia; Nadal, Alfons; Gale, Nina; Klöppel, Günter

    2011-06-01

    On 15 June 1888, the German Emperor, Kaiser Friedrich III, died of laryngeal cancer. Three biopsies of his laryngeal lesion had been taken by the British laryngologist, Morel Mackenzie, in 1887 and diagnosed by Rudolf Virchow as "pachydermia verrucosa laryngis", confirming Mackenzie's assessment that the Kaiser's disease was benign. A fourth specimen coughed up by the patient was considered by Virchow to be nondiagnostic. A further specimen expectorated by the patient 3 months before his death was diagnosed as carcinoma by Wilhelm Waldeyer. The autopsy revealed squamous carcinoma in the larynx with a cervical lymph node metastasis. The discrepancies between the initial diagnoses and the final outcome of the Kaiser's disease gave rise to a never-ending medical controversy. Our investigations on this historical case were limited to the official German documents and publications and their English translations and to subsequent literature sources of the time, after having received confirmation that the histological slides and Virchow's original reports had been lost. Based on current surgical pathology knowledge, we propose that the tumour that challenged the diagnostic skills of the founder of pathology was hybrid verrucous carcinoma (HVC), an extremely rare, metastasizing variant of verrucous carcinoma (VC) composed of pure VC mixed with clusters of conventional squamous cell carcinoma. As we see it now, Virchow was therefore not totally wrong. Our retrospective evaluation suggests that Virchow's detailed description of the Kaiser's cancer preceded the paper that contributed to the full understanding of HVC of the larynx by 110 years. PMID:21494762

  3. "Dry Eye" Is the Wrong Diagnosis for Millions.

    PubMed

    Korb, Donald R; Blackie, Caroline A

    2015-09-01

    The clinical perspective that dry eye is, at best, an incomplete diagnosis and the benefit of an etiology-based approach to dry eye are presented. To provide context for this perspective, the historical and current definition of dry eye is reviewed. The paradigm shift introduced by the Meibomian Gland Dysfunction (MGD) Workshop, that MGD is likely the leading cause of dry eye, is discussed in combination with the advancements in the diagnosis and treatment of MGD. To facilitate discussion on the benefit of an etiology-based approach, a retrospective observational analysis was performed on deidentified data from eligible, fully consented, refractory dry eye patients, where conventional sequelae-based dry eye treatment had failed. In this refractory population, the diagnosis of MGD, which directed treatment to evacuating gland obstructions and rehabilitating gland function, was successful. The clinical perspective that "dry eye" is the wrong diagnosis for millions is provocative. However, the MGD-first approach has the potential to revolutionize the timing of diagnosis and the choice of frontline therapy in most patients with dry eye. Additionally, the ability to screen for MGD in its earliest stages, during routine care, expands the scope of clinical practice to include early intervention. For most patients, we are no longer constrained to delay diagnosis until the tear film has decompensated and the cascade of inflammation has ensued. We do not have to wait for our patients to tell us there is a problem. PMID:26204473

  4. PACS according to Murphy: what can and will go wrong

    NASA Astrophysics Data System (ADS)

    Honeyman-Buck, Janice C.; Arreola, Manuel; Frost, Meryll M.

    2002-05-01

    A multi-institutional PACS and electronic radiology practice is in daily operation based at the University of Florida. This system is evolving constantly as technology advances and users become more sophisticated. As the technology advances, however, more things can and do go wrong. The PACS quality control and working groups at the University have compile the problems that have been encountered is this rapidly changing environment and have designed tools or procedures to either eliminate the problems or to minimize their impact on the operation of the system. As a result, a series of automated tools have been created to correct mislabeled images, to monitor the correct operation of the system, and to inform support of problems as soon as they are discovered. In the case where automated tools cannot solve the problem, protocols have been designed and procedures developed to identify issues and resolve them before time is wasted or the system fails. Not every problem can be anticipated and solved prior to it occurring, but this work can help alert new users and perhaps even experienced users to unanticipated disasters with PACS and other technologies associated with an electronic radiology practice.

  5. At least some errors are randomly generated (Freud was wrong)

    NASA Technical Reports Server (NTRS)

    Sellen, A. J.; Senders, J. W.

    1986-01-01

    An experiment was carried out to expose something about human error generating mechanisms. In the context of the experiment, an error was made when a subject pressed the wrong key on a computer keyboard or pressed no key at all in the time allotted. These might be considered, respectively, errors of substitution and errors of omission. Each of seven subjects saw a sequence of three digital numbers, made an easily learned binary judgement about each, and was to press the appropriate one of two keys. Each session consisted of 1,000 presentations of randomly permuted, fixed numbers broken into 10 blocks of 100. One of two keys should have been pressed within one second of the onset of each stimulus. These data were subjected to statistical analyses in order to probe the nature of the error generating mechanisms. Goodness of fit tests for a Poisson distribution for the number of errors per 50 trial interval and for an exponential distribution of the length of the intervals between errors were carried out. There is evidence for an endogenous mechanism that may best be described as a random error generator. Furthermore, an item analysis of the number of errors produced per stimulus suggests the existence of a second mechanism operating on task driven factors producing exogenous errors. Some errors, at least, are the result of constant probability generating mechanisms with error rate idiosyncratically determined for each subject.

  6. Intercepting Wrong-Patient Orders in a Computerized Provider Order Entry System

    PubMed Central

    Green, Robert A; Hripcsak, George; Salmasian, Hojjat; Lazar, Eliot J; Bostwick, Susan B; Bakken, Suzanne R; Vawdrey, David K

    2014-01-01

    Study Objective We evaluated the short- and long-term impact of a computerized provider entry (CPOE)-based patient verification intervention to reduce wrong-patient orders in five emergency departments. Methods A patient verification dialog appeared at the beginning of each ordering session, requiring providers to confirm the patient's identity after a mandatory 2.5–second delay. Using the retract-and-reorder technique, we estimated the rate of wrong-patient orders before and after the implementation of the intervention to intercept these errors. We conducted a short- and long-term quasi-experimental study with both historical and parallel controls. We also measured the amount of time providers spent addressing the verification system, and reasons for discontinuing ordering sessions as a result of the intervention. Results Wrong-patient orders were reduced by 30% immediately after implementation of the intervention. This reduction persisted when using inpatients as a parallel control. After two years, the rate of wrong-patient orders remained 24.8% less than before intervention. The mean viewing time of the patient verification dialog was 4.2 seconds (SD = 4.0), and was longer when providers indicated they placed the order for the wrong patient (4.9 versus 4.1 seconds). Although the display of each dialog took only seconds, the large number of display episodes triggered meant that the physician time to prevent each retract-and-reorder event was 1.5 hours. Conclusion A CPOE-based patient verification system led to a moderate reduction in wrong-patient orders that was sustained over time. Interception of wrong-patient orders at the time of entry is an important step in reducing these errors. PMID:25534652

  7. Hannah Arendt's Fame Rests on the Wrong Foundation

    ERIC Educational Resources Information Center

    Jacoby, Russell

    2006-01-01

    A street is named after her. Back-to-back conferences celebrate her. New books champion her. Hannah Arendt has joined the small world of philosophical heroes. During her life, she received honorary degrees from Princeton, Smith, and other colleges and universities. Denmark awarded her its Sonning Prize for "commendable work that benefits European…

  8. A Few of My Favorite Things: Nothing Wrong with "Stuff"

    ERIC Educational Resources Information Center

    Greenman, Jim

    2007-01-01

    This column is focused on a simple theme: the idiosyncratic furnishings, equipment, and stuff that the author would have in any center where young children are going to spend a good chunk of their childhood. Here, the author presents the "good stuff" he doesn't want to do without which can also promote success in school and life. Furthermore he…

  9. The Ultimate Challenge: Prove B. F. Skinner Wrong

    ERIC Educational Resources Information Center

    Chance, Paul

    2007-01-01

    For much of his career, B. F. Skinner displayed the optimism that is often attributed to behaviorists. With time, however, he became less and less sanguine about the power of behavior science to solve the major problems facing humanity. Near the end of his life he concluded that a fair consideration of principles revealed by the scientific…

  10. Bullet-itis (or What's Wrong with a Quick Fix?)

    ERIC Educational Resources Information Center

    Servage, Laura

    2008-01-01

    "Bullet-itis" (or perhaps what could be called Power Point Disease) is the tendency, in seemingly all facets of life, to seek out knowledge in its most abbreviated and rapidly consumable form. Presumably this abbreviated format is a pragmatic response to the notoriously busy lives of teachers and administrators. Given so many practical and…

  11. Can Psychopathic Offenders Discern Moral Wrongs? A New Look at the Moral/Conventional Distinction

    PubMed Central

    Sinnott-Armstrong, Walter; Kiehl, Kent A.

    2012-01-01

    A prominent view of psychopathic moral reasoning suggests that psychopathic individuals cannot properly distinguish between moral wrongs and other types of wrongs. The present study evaluated this view by examining the extent to which 109 incarcerated offenders with varying degrees of psychopathy could distinguish between moral and conventional transgressions relative to each other and to non-incarcerated healthy controls. Using a modified version of the classic Moral/Conventional Transgressions task (Nucci & Turiel, 1978) that employs a forced-choice format to minimize strategic responding, the present study found that total psychopathy score did not predict performance on the task. Task performance was explained by some individual sub-facets of psychopathy and by other variables unrelated to psychopathy, such as IQ. The authors conclude that, contrary to earlier claims, insufficient data exist to infer that psychopathic individuals cannot know what is morally wrong. PMID:21842959

  12. 'Wrong' bond interactions at inversion domain boundaries in GaAs

    NASA Technical Reports Server (NTRS)

    Lambrecht, W. R. L.; Amador, C.; Segall, B.

    1992-01-01

    Electronic structure calculations of GaAs inversion-domain boundaries (IDBs) on different planes are reported. The resulting interface energies are analyzed in terms of the number of 'wrong' bonds (Ga-Ga and As-As) and their mutual compensation. The compensation energy varies roughly inversely proportionally to the distance between the wrong bonds. This favors local compensation in stoichiometric material. This automatically occurs for 110-plane planes or by chemical reconstruction for other planes. Ga-rich IDBs are predicted to have low energy in either Ga-rich or n-type material.

  13. Giant Radio Jet Coming From Wrong Kind of Galaxy

    NASA Astrophysics Data System (ADS)

    2003-01-01

    Giant jets of subatomic particles moving at nearly the speed of light have been found coming from thousands of galaxies across the Universe, but always from elliptical galaxies or galaxies in the process of merging -- until now. Using the combined power of the Hubble Space Telescope, the Very Large Array (VLA) and the 8-meter Gemini-South Telescope, astronomers have discovered a huge jet coming from a spiral galaxy similar to our own Milky Way. Radio-optical view of galaxy Combined HST and VLA image of the galaxy 0313-192. Optical HST image shows the galaxy edge-on; VLA image, shown in red, reveals giant jet of speeding particles. For more images, see this link below. CREDIT: Keel, Ledlow & Owen; STScI,NRAO/AUI/NSF, NASA "We've always thought spirals were the wrong kind of galaxy to generate these huge jets, but now we're going to have to re-think some of our ideas on what produces these jets," said William Keel, a University of Alabama astronomer who led the research team. Keel worked with Michael Ledlow of Gemini Observatory and Frazer Owen of the National Radio Astronomy Observatory. The scientists reported their findings at the American Astronomical Society's meeting in Seattle, Washington. "Further study of this galaxy may provide unique insights on just what needs to happen in a galaxy to produce these powerful jets of particles," Keel said. In addition, Owen said, "The loose-knit nature of the cluster of galaxies in which this galaxy resides may play a part in allowing this particular spiral to produce jets." Astronomers believe such jets originate at the cores of galaxies, where supermassive black holes provide the tremendous gravitational energy to accelerate particles to nearly the speed of light. Magnetic fields twisted tightly by spinning disks of material being sucked into the black hole are presumed to narrow the speeding particles into thin jets, like a nozzle on a garden hose. Both elliptical and spiral galaxies are believed to harbor supermassive

  14. On the Art of Being Wrong: An Essay on the Dialectic of Errors

    ERIC Educational Resources Information Center

    Wide, Sverre

    2009-01-01

    This essay attempts to distinguish and discuss the importance and limitations of different ways of being wrong. At first it is argued that strictly falsifiable knowledge is concerned with simple (instrumental) mistakes only, and thus is incapable of understanding more complex errors (and truths). In order to gain a deeper understanding of mistakes…

  15. What's Wrong with Day Care: Freeing Parents To Raise Their Own Children.

    ERIC Educational Resources Information Center

    Siegel, Charles

    Federal and state tax laws and most private programs give funding to all parents who put their children in day care but give nothing to parents who cut back on their work hours to care for their own children. Challenging the conventional wisdom about child care, this book argues that Americans have wrongly embraced day care and devalued work that…

  16. 5 CFR 890.1020 - Determining length of debarment based on false, wrongful, or deceptive claims.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Determining length of debarment based on false, wrongful, or deceptive claims. 890.1020 Section 890.1020 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Administrative Sanctions...

  17. Set the Wrong Tuition and You'll Pay a Price

    ERIC Educational Resources Information Center

    Strauss, David W.

    2006-01-01

    For all of the attention rising college costs continue to receive, it is striking how poorly informed many decision makers are when it comes to setting tuition and fees. And it's equally astounding that so many institutions are learning the consequences of pricing decisions undertaken solely by trial and error when a wrong judgment can affect…

  18. Eyewitness Testimony, False Confession, and Human Performance Technology: An Examination of Wrongful Convictions

    ERIC Educational Resources Information Center

    Johnson, Terry L.

    2013-01-01

    Wrongful criminal convictions have come to the attention of the public and the criminal justice community in recent decades as a result of DNA evidence that has proven innocence after conviction. Research has suggested that as many as 3% to 5% of people currently imprisoned did not, in fact, commit the crimes for which they were convicted. A…

  19. Children Do Not Follow the Rule "Ignorance Means Getting It Wrong"

    ERIC Educational Resources Information Center

    Friedman, Ori; Petrashek, Adam R.

    2009-01-01

    Two experiments tested whether 4- and 5-year-olds follow the rule "ignorance means you get it wrong." Following this rule should lead children to infer that a character who is ignorant about some situation will also have a false belief about it. This rule should sometimes lead children into error because ignorance does not imply false belief. In…

  20. "Why Girls Go Wrong": Advising Female Teen Readers in the Early Twentieth Century

    ERIC Educational Resources Information Center

    Pierce, Jennifer Burek

    2007-01-01

    This article traces historical uses of the phrase "why girls go wrong" to provide a context for analysis of Progressive Era reading guidance for girls and then turns to actual girls' responses to reading. The historic context depicts the milieu in which young women and the advisors who sought to guide them lived and read as a time of intense…

  1. Moving Past "Right" or "Wrong" toward a Continuum of Young Children's Semantic Knowledge

    ERIC Educational Resources Information Center

    Christ, Tanya

    2011-01-01

    Vocabulary development is a critical goal for early childhood education. However, it is difficult for researchers and teachers to determine whether this goal is being met, given the limitations of current assessment tools. These tools tend to view word knowledge dichotomously--as right or wrong. A clear sense of children's depth of semantic…

  2. Is the Standard Monte Carlo Power Iteration Approach the Wrong Approach? Part 2

    SciTech Connect

    Booth, Thomas E.

    2012-07-11

    The recent work 'Is the Standard Monte Carlo Power Iteration Approach the Wrong Approach?' speculated that the second eigenfunction could be built using essentially the same 'building brick' approach that obtained the first eigenfunction in LA-UR-12-21928. This note shows that the speculation was at least partially correct, but not complete.

  3. Wrong-way behavior of fixed-bed reactor in a Fischer-Tropsch synthesis

    SciTech Connect

    Liu Quansheng; Zhang Zhixin; Zhou Jinglai

    1997-12-31

    Fischer-Tropsch Synthesis is one important way to produce liquid fuel from coal-based or natural gas-based syngas. This reaction system is a highly exothermic reaction system, so usually it is finished in a multitubular catalytic fixed-bed reactor of the heat-exchanger type. The control of the reactor maximal temperature and the temperature profile is the key to this type reactor. Generally one can use a steady state model to analyze the temperature profile of a fixed-bed reactor. In the view of dynamics, one should use a dynamic model to analyze the dynamic features of the reactors. The wrong-way behavior is one of these features and is caused by the difference in the speeds of propagation of the concentration and temperature disturbances in the bed. The wrong-way behavior refers to a transient temperature rise in the bed induced by a sudden reduction in the feed temperature. The cold feed cools the upstream section of the bed, and decreases the reaction rate and the conversion in this region, the cold fluid with higher than usual concentration of unconverted reactant eventually contacts hot catalyst particles in downstream section of the bed. This leads to very rapid reaction and a vigorous rate of heat release, which causes a transient temperature rise. The wrong-way behavior may damage the catalyst and initiate undesired side reactions and may lead to unexpected pitfalls in the operation and control and even to a runaway. The goal of this work is to assess the wrong-way behavior of the F-T reactor and the impact of the water-gas shift side-reaction on the wrong-way behavior.

  4. Indication-based prescribing prevents wrong-patient medication errors in computerized provider order entry (CPOE)

    PubMed Central

    Galanter, William; Falck, Suzanne; Burns, Matthew; Laragh, Marci; Lambert, Bruce L

    2013-01-01

    Objective To determine whether indication-based computer order entry alerts intercept wrong-patient medication errors. Materials and methods At an academic medical center serving inpatients and outpatients, we developed and implemented a clinical decision support system to prompt clinicians for indications when certain medications were ordered without an appropriately coded indication on the problem list. Among all the alerts that fired, we identified every instance when a medication order was started but not completed and, within a fixed time interval, the same prescriber placed an order for the same medication for a different patient. We closely reviewed each of these instances to determine whether they were likely to have been intercepted errors. Results Over a 6-year period 127 320 alerts fired, which resulted in 32 intercepted wrong-patient errors, an interception rate of 0.25 per 1000 alerts. Neither the location of the prescriber nor the type of prescriber affected the interception rate. No intercepted errors were for patients with the same last name, but in 59% of the intercepted errors the prescriber had both patients’ charts open when the first order was initiated. Discussion Indication alerts linked to the problem list have previously been shown to improve problem list completion. This analysis demonstrates another benefit, the interception of wrong-patient medication errors. Conclusions Indication-based alerts yielded a wrong-patient medication error interception rate of 0.25 per 1000 alerts. These alerts could be implemented independently or in combination with other strategies to decrease wrong-patient medication errors. PMID:23396543

  5. Done wrong or said wrong? Young children understand the normative directions of fit of different speech acts.

    PubMed

    Rakoczy, Hannes; Tomasello, Michael

    2009-11-01

    Young children use and comprehend different kinds of speech acts from the beginning of their communicative development. But it is not clear how they understand the conventional and normative structure of such speech acts. In particular, imperative speech acts have a world-to-word direction of fit, such that their fulfillment means that the world must change to fit the word. In contrast, assertive speech acts have a word-to-world direction of fit, such that their fulfillment means that the word must fit the world truly. In the current study, 3-year-olds understood this difference explicitly, as they directed their criticisms selectively to actors when they did not follow the imperatives of the speaker, but to speakers when they did not describe an actor's actions correctly. Two-year-olds criticized appropriately in the case of imperatives, but showed a more ambiguous pattern in the case of assertions. These findings identify another domain in which children's normative understanding of human activity emerges around the third year of life. PMID:19732871

  6. "I Always Wanted to Be a Hero." Life without Parole

    ERIC Educational Resources Information Center

    Roth, Angela M.

    2013-01-01

    In this article, the author recalls her face-to-face meeting with a prison inmate. Paul Jensen is currently serving a life sentence without parole in South Dakota for a crime committed at age 14. In January 1996, Paul was involved in a robbery that went tragically wrong and resulted in the shooting death of taxi cab driver Michael Hare. Three…

  7. Alignment, reverse alignment, and wrong sign Yukawa couplings in two Higgs doublet models

    NASA Astrophysics Data System (ADS)

    Biswas, Ambalika; Lahiri, Amitabha

    2016-06-01

    We consider two Higgs doublet models with a softly broken U(1) symmetry, for various limiting values of the scalar mixing angles α and β . These correspond to the Standard Model Higgs particle being the lighter C P -even scalar (alignment) or the heavier C P -even scalar (reverse alignment), and also the limit in which some of the Yukawa couplings of this particle are the opposite sign of the vector boson couplings (wrong sign). In these limits we impose a criterion for naturalness by demanding that quadratic divergences cancel at one loop. We plot the allowed masses of the remaining physical scalars based on naturalness, stability, perturbative unitarity, and constraints coming from the ρ parameter. We also calculate the h →γ γ decay width in the wrong sign limit.

  8. Children do not follow the rule "ignorance means getting it wrong".

    PubMed

    Friedman, Ori; Petrashek, Adam R

    2009-01-01

    Two experiments tested whether 4- and 5-year-olds follow the rule "ignorance means you get it wrong." Following this rule should lead children to infer that a character who is ignorant about some situation will also have a false belief about it. This rule should sometimes lead children into error because ignorance does not imply false belief. In Experiment 1, children and adults were told about a girl who is looking for her dog but does not know which of two boxes it is under. Most children predicted that the girl would look in the box with the dog and not in the empty box; adults chose both boxes equally. Experiment 2 used a similar story but varied whether the girl wants to approach or avoid her dog. Again, most children predicted that the girl would succeed. These findings suggest that children do not follow the rule "ignorance means you get it wrong." PMID:18812247

  9. Identifying wrong assemblies in de novo short read primary sequence assembly contigs.

    PubMed

    Chawla, Vandna; Kumar, Rajnish; Shankar, Ravi

    2016-09-01

    With the advent of short-reads-based genome sequencing approaches, large number of organisms are being sequenced all over the world. Most of these assemblies are done using some de novo short read assemblers and other related approaches. However, the contigs produced this way are prone to wrong assembly. So far, there is a conspicuous dearth of reliable tools to identify mis-assembled contigs. Mis-assemblies could result from incorrectly deleted or wrongly arranged genomic sequences. In the present work various factors related to sequence, sequencing and assembling have been assessed for their role in causing mis-assembly by using different genome sequencing data. Finally, some mis-assembly detecting tools have been evaluated for their ability to detect the wrongly assembled primary contigs, suggesting a lot of scope for improvement in this area. The present work also proposes a simple unsupervised learning-based novel approach to identify mis-assemblies in the contigs which was found performing reasonably well when compared to the already existing tools to report mis-assembled contigs. It was observed that the proposed methodology may work as a complementary system to the existing tools to enhance their accuracy. PMID:27581937

  10. Wrong Detection Preventive Method of Fast Islanding Detector using Inter-harmonics Injection

    NASA Astrophysics Data System (ADS)

    Nishimura, Shoji; Hada, Yoshihiro; Orui, Masahiro; Yamamoto, Fumio; Kobayashi, Hiromu; Matsumura, Toshiro

    This paper describes the wrong detection preventive method, which is useful to the inter-harmonics injection type islanding detector that detects a ground fault of primary distribution line within 0.1 seconds indirectly. The results are as follows. Injection of single-phase inter-harmonics current equals to injection of inter-harmonics current which consists of the same quantity of positive-phase-sequence and negative-phase-sequence components. Therefore, the quantity of inter-harmonics positive-phase-sequence admittance, which is calculated by inter-harmonics positive-phase-sequence current and voltage, equals to the quantity of inter-harmonics negative-phase-sequence admittance. Islanding phenomena which is three-phase-circuit breaking phenomena causes to the same change between the inter-harmonics positive-phase-sequence admittance and the negative-phase-sequence admittance. But the transient phenomena causes to the different change between the inter-harmonics positive-phase-sequence admittance and the negative-phase-sequence admittance. This paper proposes the wrong detection preventive method using this relation (the different change or the same change) between the inter-harmonics positive-phase-sequence admittance and the negative-phase-sequence admittance. This paper shows that this method is appropriate for the wrong detection prevention through simulation and experiment.

  11. Writing Wrongs.

    ERIC Educational Resources Information Center

    Jones, Rebecca

    1995-01-01

    Researchers gave low ratings to 73% of fourth-graders' informative writing samples on NAEP's 1992 Writing Portfolio Study. Teachers blame changing demographics, science and math emphases, the self-esteem movement, standardized tests, and fast-paced lifestyles. Administrators must encourage student writing, support teachers, schedule more language…

  12. Parent Misidentification Leading to the Breastfeeding of the Wrong Baby in a Neonatal Intensive Care Unit

    PubMed Central

    Sauer, Charles W; Marc-Aurele, Krishelle L.

    2016-01-01

    Patient: Male, 2 month Final Diagnosis: 2 month old 32 weeks’ gestational age preterm infant Symptoms: Prematurity Medication: — Clinical Procedure: Accidental breastfeeding of the wrong baby Specialty: Pediatrics and Neonatology Objective: Diagnostic/therapeutic accidents Background: Because there are clear benefits to breast milk over formula for infants, the goal of the World Health Organization is to increase breastfeeding rates. As more women are breastfeeding and providing breast milk to newborns in hospitals, there is increased risk for administration error. Case Report: A hospitalized preterm infant was breastfed by the wrong mother when the Neonatal Intensive Care Unit Nurse failed to properly identify the mother. An infectious disease workup done on the donor mother was negative, but the recipient infant was positive for cytomegalovirus (CMV). Since the donor mother who accidentally breastfed the wrong infant was CMV-negative, the baby in our case had likely been exposed to CMV from his biological mother. The attending physician apologized to all of the family members involved, but the father of one infant continued to express anger. Conclusions: To our knowledge, this is the first case of accidental breastfeeding in a hospital setting to be described in the literature. Parental misidentification and a language barrier led to the error. An infectious disease workup did not find any evidence of disease transmission from this event. Increased attention to minimize breast milk errors is needed. Despite a long history of wet nursing, unregulated breast milk sharing and cross nursing is not recommended. Instead, if a mother cannot provide breast milk herself, pasteurized donor breast milk from breast milk banks is encouraged. PMID:27515898

  13. Costs of Rearing the Wrong Sex: Cross-Fostering to Manipulate Offspring Sex in Tammar Wallabies.

    PubMed

    Schwanz, Lisa E; Robert, Kylie A

    2016-01-01

    Sex allocation theory assumes that offspring sex (son vs. daughter) has consequences for maternal fitness. The most compelling experiment to test this theory would involve manipulating offspring sex and measuring the fitness consequences of having the "wrong" sex. Unfortunately, the logistical challenges of such an experiment limit its application. In tammar wallabies (Macropus eugenii), previous evidence suggests that mothers in good body condition are more likely to produce sons compared to mothers in poor condition, in support of the Trivers-Willard Hypothesis (TW) of condition-dependent sex allocation. More recently, we have found in our population of tammar wallabies that females with seemingly poor access to resources (based on condition loss over the dry summer) are more likely to produce sons, consistent with predictions from the Local Resource Competition (LRC) hypothesis, which proposes that production of sons or daughters is driven by the level of potential competition between mothers and philopatric daughters. We conducted a cross-fostering experiment in free-ranging tammar wallabies to disassociate the effects of rearing and birthing offspring of each sex. This allowed us to test the prediction of the LRC hypothesis that rearing daughters reduces the future direct fitness of mothers post-weaning and the prediction of the TW hypothesis that rearing sons requires more energy during lactation. Overall, we found limited costs to the mother of rearing the "wrong" sex, with switching of offspring sex only reducing the likelihood of a mother having a pouch young the following year. Thus, we found some support for both hypotheses in that rearing an unexpected son or an unexpected daughter both lead to reduced future maternal fitness. The study suggests that there may be context-specific costs associated with rearing the "wrong" sex. PMID:26849128

  14. Overriding "doing wrong" and "not doing right": validation of the Dispositional Self-Control Scale (DSC).

    PubMed

    Ein-Gar, Danit; Sagiv, Lilach

    2014-01-01

    We present the Dispositional Self-Control (DSC) Scale, which reflects individuals' tendency to override 2 types of temptations, termed doing wrong and not doing right. We report a series of 5 studies designed to test the reliability and validity of the scale. As hypothesized, high DSC predicts distant future orientation and low DSC predicts deviant behaviors such as aggression, alcohol misuse, and aberrant driving. DSC also predicts task performance among resource-depleted participants. Taken together, these findings suggest that the DSC Scale could be a useful tool toward further understanding the role of personality in overcoming self-control challenges. PMID:24611844

  15. The role of imaging in the prevention of wrong-site surgery in dermatology.

    PubMed

    Harker, David B; Mollet, Todd; Srivastava, Divya; Nijhawan, Rajiv I

    2016-03-01

    Wrong-site surgery in dermatology often results from inaccurate identification of a skin cancer biopsy site. Factors making biopsy-site identification difficult include background actinic damage, delays from biopsy to surgery, and lack of photographic documentation. While other methods exist for biopsy-site identification, photography is the most helpful tool available. Although modern technology has made high-quality photographic equipment ubiquitous and easy to use, photography for biopsy-site identification continues to be underutilized. The authors recommend that photographic documentation of biopsy sites become the standard of care. PMID:26963111

  16. Technology development life cycle processes.

    SciTech Connect

    Beck, David Franklin

    2013-05-01

    This report and set of appendices are a collection of memoranda originally drafted in 2009 for the purpose of providing motivation and the necessary background material to support the definition and integration of engineering and management processes related to technology development. At the time there was interest and support to move from Capability Maturity Model Integration (CMMI) Level One (ad hoc processes) to Level Three. As presented herein, the material begins with a survey of open literature perspectives on technology development life cycles, including published data on %E2%80%9Cwhat went wrong.%E2%80%9D The main thrust of the material presents a rational expose%CC%81 of a structured technology development life cycle that uses the scientific method as a framework, with further rigor added from adapting relevant portions of the systems engineering process. The material concludes with a discussion on the use of multiple measures to assess technology maturity, including consideration of the viewpoint of potential users.

  17. The wrong end of the telescope: neuromuscular mimics of movement disorders (and vice versa).

    PubMed

    Bloem, B R; Voermans, N C; Aerts, M B; Bhatia, K P; van Engelen, B G M; van de Warrenburg, B P

    2016-08-01

    The rapid advances in modern neurology have led to increased specialisation in clinical practice. Being an expert in a neurology subspecialty offers advantages for diagnosing and managing specific disorders. However, specialisation also risks tunnel vision: interpreting symptoms and signs within one's own framework of reference, while ignoring differential diagnostic options from other subspecialties. This is particularly relevant when the patient's presentation potentially belongs to different neurological subspecialties. We illustrate this challenge by highlighting a series of clinical features that partially overlap between two common subspecialties: movement disorders and neuromuscular disorders. An overlap in clinical presentation is not rare, and includes, for example, involuntary eyelid closure (which could be active eye closure due to blepharospasm, or ptosis due to weakness). Other overlapping features include abnormal postures, involuntary movements and gait changes. We describe two of these overlapping features in more detail and emphasise the possible consequences of 'looking through the wrong end of the telescope' in such patients, as this may lead to a wrong differential diagnosis, unnecessary investigations and a delayed treatment start. PMID:26965497

  18. Parent Misidentification Leading to the Breastfeeding of the Wrong Baby in a Neonatal Intensive Care Unit.

    PubMed

    Sauer, Charles W; Marc-Aurele, Krishelle L

    2016-01-01

    BACKGROUND Because there are clear benefits to breast milk over formula for infants, the goal of the World Health Organization is to increase breastfeeding rates. As more women are breastfeeding and providing breast milk to newborns in hospitals, there is increased risk for administration error. CASE REPORT A hospitalized preterm infant was breastfed by the wrong mother when the Neonatal Intensive Care Unit Nurse failed to properly identify the mother. An infectious disease workup done on the donor mother was negative, but the recipient infant was positive for cytomegalovirus (CMV). Since the donor mother who accidentally breastfed the wrong infant was CMV-negative, the baby in our case had likely been exposed to CMV from his biological mother. The attending physician apologized to all of the family members involved, but the father of one infant continued to express anger. CONCLUSIONS To our knowledge, this is the first case of accidental breastfeeding in a hospital setting to be described in the literature. Parental misidentification and a language barrier led to the error. An infectious disease workup did not find any evidence of disease transmission from this event. Increased attention to minimize breast milk errors is needed. Despite a long history of wet nursing, unregulated breast milk sharing and cross nursing is not recommended. Instead, if a mother cannot provide breast milk herself, pasteurized donor breast milk from breast milk banks is encouraged. PMID:27515898

  19. The Reputational Consequences of Failed Replications and Wrongness Admission among Scientists.

    PubMed

    Fetterman, Adam K; Sassenberg, Kai

    2015-01-01

    Scientists are dedicating more attention to replication efforts. While the scientific utility of replications is unquestionable, the impact of failed replication efforts and the discussions surrounding them deserve more attention. Specifically, the debates about failed replications on social media have led to worry, in some scientists, regarding reputation. In order to gain data-informed insights into these issues, we collected data from 281 published scientists. We assessed whether scientists overestimate the negative reputational effects of a failed replication in a scenario-based study. Second, we assessed the reputational consequences of admitting wrongness (versus not) as an original scientist of an effect that has failed to replicate. Our data suggests that scientists overestimate the negative reputational impact of a hypothetical failed replication effort. We also show that admitting wrongness about a non-replicated finding is less harmful to one's reputation than not admitting. Finally, we discovered a hint of evidence that feelings about the replication movement can be affected by whether replication efforts are aimed one's own work versus the work of another. Given these findings, we then present potential ways forward in these discussions. PMID:26650842

  20. The odds of wrong-way crashes and resulting fatalities: A comprehensive analysis.

    PubMed

    Ponnaluri, Raj V

    2016-03-01

    The United States of America and other nations are grappling with the incidence of wrong-way driving (WWD). The issue is as important today (NTSB, 2012) as it was a half-century ago (Hulbert and Beers, 1966). In the absence of a comprehensive analysis, any effort to implement WWD countermeasures can be counterproductive. Hence, this effort began with the express intent to identify the factors that cause WWD crashes and fatalities. This work is sizeable in that it evaluated one million complete crash records from Florida. The methodology comprised (a) administering a survey on the perceptions about WWD; (b) developing binomial logistic models for computing the odds of WWD crashes, and of fatal crashes within the WWD space; (c) analyzing the contributing variables; and (d) comparing perceptions with crash analysis results. The study parameters included driver's age, gender, licensing state, physical defect, blood alcohol concentration, vehicle use, seatbelt compliance, day and time of crash, roadway lighting, facility type, weather conditions, road geometrics, and traffic volumes. Individual variable analysis of 23 parameters and the model development process included the determination of odds ratios and statistical tests for the predictive power and goodness-of-fit. The results of this work are generally consistent with expectation, yet surprising at times. This work concludes with decision-making inputs to the scientist, policy-maker and practitioner on the need for effectively engineering the roads, actively educating people about wrong-way driving, and strictly enforcing traffic laws, rules and regulations. PMID:26745273

  1. Eager feelings and vigilant reasons: Regulatory focus differences in judging moral wrongs.

    PubMed

    Cornwell, James F M; Higgins, E Tory

    2016-03-01

    For over a decade, moral psychologists have been actively researching the processes underlying moral judgments that are made intuitively without reference to an action's concrete harms or injustice, such as the well-known case of nonprocreative, consensual incest. We suggest that the reason some judge such scenarios as wrong (using intuitive feelings) and others do not (using deliberative reasons) is due to an important motivational distinction. Consistent with this view, across 7 studies, we demonstrate that negative judgments of such moral scenarios are more intense when processed in the promotion focus compared to the prevention focus, and that this is due to differences in whether eager (intuitive feelings) versus vigilant (deliberative reasons) means are employed in judging these moral wrongs. By examining both boundary conditions and possible underlying mechanisms for regulatory focus differences in moral judgment intensity, we expand our understanding of the differences between promotion and prevention regarding how proscriptive judgments are processed, while integrating these differences with existing theories in moral psychology. PMID:26726912

  2. The Reputational Consequences of Failed Replications and Wrongness Admission among Scientists

    PubMed Central

    Fetterman, Adam K.; Sassenberg, Kai

    2015-01-01

    Scientists are dedicating more attention to replication efforts. While the scientific utility of replications is unquestionable, the impact of failed replication efforts and the discussions surrounding them deserve more attention. Specifically, the debates about failed replications on social media have led to worry, in some scientists, regarding reputation. In order to gain data-informed insights into these issues, we collected data from 281 published scientists. We assessed whether scientists overestimate the negative reputational effects of a failed replication in a scenario-based study. Second, we assessed the reputational consequences of admitting wrongness (versus not) as an original scientist of an effect that has failed to replicate. Our data suggests that scientists overestimate the negative reputational impact of a hypothetical failed replication effort. We also show that admitting wrongness about a non-replicated finding is less harmful to one’s reputation than not admitting. Finally, we discovered a hint of evidence that feelings about the replication movement can be affected by whether replication efforts are aimed one’s own work versus the work of another. Given these findings, we then present potential ways forward in these discussions. PMID:26650842

  3. Understanding and responding when things go wrong: key principles for primary care educators.

    PubMed

    McNab, Duncan; Bowie, Paul; Ross, Alastair; Morrison, Jill

    2016-07-01

    Learning from events with unwanted outcomes is an important part of workplace based education and providing evidence for medical appraisal and revalidation. It has been suggested that adopting a 'systems approach' could enhance learning and effective change. We believe the following key principles should be understood by all healthcare staff, especially those with a role in developing and delivering educational content for safety and improvement in primary care. When things go wrong, professional accountability involves accepting there has been a problem, apologising if necessary and committing to learn and change. This is easier in a 'Just Culture' where wilful disregard of safe practice is not tolerated but where decisions commensurate with training and experience do not result in blame and punishment. People usually attempt to achieve successful outcomes, but when things go wrong the contribution of hindsight and attribution bias as well as a lack of understanding of conditions and available information (local rationality) can lead to inappropriately blame 'human error'. System complexity makes reduction into component parts difficult; thus attempting to 'find-and-fix' malfunctioning components may not always be a valid approach. Finally, performance variability by staff is often needed to meet demands or cope with resource constraints. We believe understanding these core principles is a necessary precursor to adopting a 'systems approach' that can increase learning and reduce the damaging effects on morale when 'human error' is blamed. This may result in 'human error' becoming the starting point of an investigation and not the endpoint. PMID:27491656

  4. Numerical Dissipation and Wrong Propagation Speed of Discontinuities for Stiff Source Terms

    NASA Technical Reports Server (NTRS)

    Yee, H. C.; Kotov, D. V.; Sjogreen, B.

    2011-01-01

    In compressible turbulent combustion/nonequilibrium flows, the constructions of numerical schemes for (a) stable and accurate simulation of turbulence with strong shocks, and (b) obtaining correct propagation speed of discontinuities for stiff reacting terms on coarse grids share one important ingredient - minimization of numerical dissipation while maintaining numerical stability. Here coarse grids means standard mesh density requirement for accurate simulation of typical non-reacting flows. This dual requirement to achieve both numerical stability and accuracy with zero or minimal use of numerical dissipation is most often conflicting for existing schemes that were designed for non-reacting flows. The goal of this paper is to relate numerical dissipations that are inherited in a selected set of high order shock-capturing schemes with the onset of wrong propagation speed of discontinuities for two representative stiff detonation wave problems.

  5. UF{sub 6} tiedowns for truck transport - right way/wrong way

    SciTech Connect

    Stout, F.W. Jr.

    1991-12-31

    Tiedown systems for truck transport of UF{sub 6} must be defined and controlled to assure the least risk for hauling the material over the highways. This paper and an associated poster display will present the current status of regulatory criteria for tiedowns, analyze the structural stresses involved in tiedowns for two major UF{sub 6} packaging systems, the 21PF series of overpacks and the 48 in. diameter shipping cylinders, and will present photographs showing some {open_quote}right ways{close_quotes} and some {open_quotes}wrong (or risky) ways{close_quotes} currently used for tiedown systems. Risky tiedown methods must be replaced with safer less risky methods to insure the safe transport of UF{sub 6}.

  6. 'Religious fanaticism' and wrongful confinement in Victorian England: the affair of Louisa Nottidge.

    PubMed

    Schwieso, J J

    1996-08-01

    Louisa Nottidge was kidnapped and committed to a private asylum in 1846 by her family because she had joined a millenarian sect of which they disapproved. After eighteen months the Commissioners in Lunacy were pressurised into ordering her release. Subsequently, she successfully sued her brother and brother-in-law for wrongful imprisonment. The judge's criticisms of the medical profession led to an acrimonious public debate about the nature of mental illness and its treatment, a debate that involved some of the leading 'mad doctors' of the day including Dr. John Conolly. The complex history of this case, frequently referred to in recent scholarly work, but never discussed in detail, is examined together with its implications for our understanding of Victorian psychiatry, and its attitude to mental illnesses involving religious matters. PMID:11613445

  7. Reducing Wrong Patient Selection Errors: Exploring the Design Space of User Interface Techniques

    PubMed Central

    Sopan, Awalin; Plaisant, Catherine; Powsner, Seth; Shneiderman, Ben

    2014-01-01

    Wrong patient selection errors are a major issue for patient safety; from ordering medication to performing surgery, the stakes are high. Widespread adoption of Electronic Health Record (EHR) and Computerized Provider Order Entry (CPOE) systems makes patient selection using a computer screen a frequent task for clinicians. Careful design of the user interface can help mitigate the problem by helping providers recall their patients’ identities, accurately select their names, and spot errors before orders are submitted. We propose a catalog of twenty seven distinct user interface techniques, organized according to a task analysis. An associated video demonstrates eighteen of those techniques. EHR designers who consider a wider range of human-computer interaction techniques could reduce selection errors, but verification of efficacy is still needed. PMID:25954415

  8. What If the Prenatal Diagnosis of a Lethal Anomaly Turns Out to Be Wrong?

    PubMed

    Kidszun, André; Linebarger, Jennifer; Walter, Jennifer K; Paul, Norbert W; Fruth, Anja; Mildenberger, Eva; Lantos, John D

    2016-05-01

    Advances in prenatal diagnosis create a unique set of clinical ethics dilemmas. Doctors routinely obtain genetic screening, radiologic images, and biophysical profiling. These allow more accurate diagnosis and prognosis than has ever before been possible. However, they also reveal a wider range of disease manifestations than were apparent when prenatal diagnosis was less sophisticated. Sometimes, the best estimates of prognosis turn out to be wrong. The infant's symptoms may be less severe or more severe than anticipated based on prenatal assessment. We present a case in which a prenatal diagnosis was made of severe osteogenesis imperfecta, leading to a decision to induce delivery at 31 weeks. On postnatal evaluation, the infant's disease did not appear to be as bad as had been anticipated. We discuss the ethical implications of such diagnostic and prognostic errors. PMID:27244824

  9. The ethics of self-sacrifice: what's wrong with suicide bombing?

    PubMed

    Battin, Margaret P

    2004-01-01

    What's wrong with suicide bombing? The tactic has been used by the Tamil Tigers, by the Japanese kamikaze, by al-Qaeda, by Palestinian militants against Israel, by Iraqi defenders loyal to Saddam Hussein against the U.S. invasion, and by others; it is typically understood by these groups as martyrdom rather than suicide. Scientific theories of suicide--biological, psychological, and sociological--do not contribute to an understanding. Nor is the claim that it is amoral, the product of psychopathology or mental illness, adequate. The central moral core of the issue of suicide bombing rests, rather, on the violation of a tacit assumption of equality in combat: "they" have a weapon "we" don't. PMID:16006394

  10. Numerical Dissipation and Wrong Propagation Speed of Discontinuities for Stiff Source Terms

    NASA Technical Reports Server (NTRS)

    Yee, H. C.; Kotov, D. V.; Sjoegreen, B.

    2012-01-01

    In compressible turbulent combustion/nonequilibrium flows, the constructions of numerical schemes for (a) stable and accurate simulation of turbulence with strong shocks, and (b) obtaining correct propagation speed of discontinuities for stiff reacting terms on coarse grids share one important ingredient - minimization of numerical dissipation while maintaining numerical stability. Here coarse grids means standard mesh density requirement for accurate simulation of typical non-reacting flows. This dual requirement to achieve both numerical stability and accuracy with zero or minimal use of numerical dissipation is most often conflicting for existing schemes that were designed for non-reacting flows. The goal of this paper is to relate numerical dissipations that are inherited in a selected set of high order shock-capturing schemes with the onset of wrong propagation speed of discontinuities as a function of stiffness of the source term and the grid spacing.

  11. REDUCTIONS WITHOUT REGRET: AVOIDING WRONG TURNS, ROACH MOTELS, AND BOX CANYONS

    SciTech Connect

    Swegle, J.; Tincher, D.

    2013-09-11

    This is the third of three papers (in addition to an introductory summary) aimed at providing a framework for evaluating future reductions or modifications of the U.S. nuclear force, first by considering previous instances in which nuclear-force capabilities were eliminated; second by looking forward into at least the foreseeable future at the features of global and regional deterrence (recognizing that new weapon systems currently projected will have expected lifetimes stretching beyond our ability to predict the future); and third by providing examples of past or possible undesirable outcomes in the shaping of the future nuclear force, as well as some closing thoughts for the future. In this paper, we provide one example each of our judgments on what constitutes a box canyon, a roach motel, and a wrong turn: � Wrong Turn: The Reliable Replacement Warhead � Roach Motel: SRAM T vs the B61 � A Possible Box Canyon: A Low-Yield Version of the W76 SLBM Warhead Recognizing that new nuclear missions or weapons are not demanded by current circumstances � a development path that yields future capabilities similar to those of today, which are adequate if not always ideal, and a broader national-security strategy that supports nonproliferation and arms control by reducing the role for, and numbers, of nuclear weapons � we briefly consider alternate, less desirable futures, and their possible effect on the complex problem of regional deterrence. In this regard, we discuss the issues posed by, and possible responses to, three example regional deterrence challenges: in-country defensive use of nuclear weapons by an adversary; reassurance of U.S. allies with limited strategic depth threatened by an emergent nuclear power; and extraterritorial, non-strategic offensive use of nuclear weapons by an adversary in support of limited military objectives against a U.S. ally.

  12. Landing on the Wrong Note: The Price We Paid for "Brown." 2004 DeWitt Wallace-"Reader's Digest" Distinguished Lecture

    ERIC Educational Resources Information Center

    Ladson-Billings, Gloria

    2004-01-01

    The first part of the title of this lecture is taken from Ajay Heble's (2000) book "Landing on the Wrong Note: Jazz, Dissonance, and Critical Practice." The author chose this musical image to convey the problem of good intentions gone awry. No musician plans to play the wrong note. The plaintiffs, litigators, Supreme Court Justices, and civil…

  13. Right and Wrong and Cultural Diversity: Replication of the 2002 NAS/Zogby Poll on Business Ethics

    ERIC Educational Resources Information Center

    Ludlum, Marty; Mascaloinov, Sergei

    2004-01-01

    In April 2002, a NAS/Zogby poll found that only a quarter of sampled students perceived uniform standards of "right and wrong" and that most students felt that ethical behavior depends on cultural diversity. In this effort to replicate those findings in a larger sample of American college students, the authors obtained results that contradict the…

  14. 12 CFR 1076.101 - Claims against a Bureau employee based on negligence, wrongful act or omission.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., or wrongful act or omission, as specified in 28 CFR 14.3. Claimant or claimant's duly authorized... 28 CFR 14.4. Standard Form 95 may be obtained at http://www.justice.gov/civil/docs_forms./SF-95.pdf... submission contains all of the requirements of an administrative claim specified in 28 CFR part 14....

  15. 27 CFR 70.227 - Suspension of running of period of limitation; wrongful seizure of property of third party.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2012-04-01 2011-04-01 true Suspension of running of... Limitations § 70.227 Suspension of running of period of limitation; wrongful seizure of property of third party. The running of the period of limitations on collection after assessment prescribed in 26...

  16. 27 CFR 70.227 - Suspension of running of period of limitation; wrongful seizure of property of third party.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Suspension of running of... Limitations § 70.227 Suspension of running of period of limitation; wrongful seizure of property of third party. The running of the period of limitations on collection after assessment prescribed in 26...

  17. 27 CFR 70.227 - Suspension of running of period of limitation; wrongful seizure of property of third party.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2014-04-01 2014-04-01 false Suspension of running of... Limitations § 70.227 Suspension of running of period of limitation; wrongful seizure of property of third party. The running of the period of limitations on collection after assessment prescribed in 26...

  18. 27 CFR 70.227 - Suspension of running of period of limitation; wrongful seizure of property of third party.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2011-04-01 2011-04-01 false Suspension of running of... Limitations § 70.227 Suspension of running of period of limitation; wrongful seizure of property of third party. The running of the period of limitations on collection after assessment prescribed in 26...

  19. 27 CFR 70.227 - Suspension of running of period of limitation; wrongful seizure of property of third party.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2013-04-01 2013-04-01 false Suspension of running of... Limitations § 70.227 Suspension of running of period of limitation; wrongful seizure of property of third party. The running of the period of limitations on collection after assessment prescribed in 26...

  20. Dystopian Schools: Recovering Dewey's Radical Aesthetics in an Age of Utopia-Gone-Wrong

    ERIC Educational Resources Information Center

    Heybach, Jessica A.; Sheffield, Eric C.

    2014-01-01

    In this article, we first suggest that contemporary school policies and practices represent a utopia-gone-wrong. In striving for an unattainable educational utopia--that is, all students will be proficient in math and reading by 2014--current polices and their resulting practices have brought a classic dystopian turn--the dehumanization of…

  1. 31 CFR 100.18 - Counterfeit notes to be marked; “redemption” of notes wrongfully so marked.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance: Treasury 1 2013-07-01 2013-07-01 false Counterfeit notes to be marked; âredemptionâ of notes wrongfully so marked. 100.18 Section 100.18 Money and Finance: Treasury Regulations Relating to Money and Finance MONETARY OFFICES, DEPARTMENT OF THE TREASURY EXCHANGE OF PAPER CURRENCY...

  2. 31 CFR 100.18 - Counterfeit notes to be marked; “redemption” of notes wrongfully so marked.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance: Treasury 1 2014-07-01 2014-07-01 false Counterfeit notes to be marked; âredemptionâ of notes wrongfully so marked. 100.18 Section 100.18 Money and Finance: Treasury Regulations Relating to Money and Finance MONETARY OFFICES, DEPARTMENT OF THE TREASURY EXCHANGE OF PAPER CURRENCY...

  3. [Xi yuan lu (Records for Washing Away of Wrong Cases) and justice tests in the Republic of China in the context of western knowledge].

    PubMed

    Long, Wei

    2014-09-01

    Xi yuan lu (Records for Washing Away of Wrong Cases) has become the important criterion and authority of the criminal justice tests in the proceedings of case and judicatory judgment, since it was issued royally and officially in the reign of Kangxi Emperor of the Qing Dynasty. However, the Xi yuan lu and its traditional tests was subjected to strong criticism after the introduction of modern science. Especially since the May 4(th) New Culture Movement, not only the theory in the Xi yuan lu had been met with incredulity and condemned sharply through western chemical tests by the intelligentsia, but also the traditional methods of justice tests based on the book was fully criticized. Though the Xi yuan lu has fallen down from the altar, the traditional methods in the book still were used in practice in China during 1930s--1940s because the scientific system of forensic medicine was not established yet. Xi yuan lu, though fallen yet not defeated, reveals its deep-rooted life. The modern fate of the Xi yuan lu was not only the direct result of different historical conversation in the different periods of modern time, but also a true picture of modern China. PMID:25579214

  4. The Perception Gap: Recognizing and managing the risks that arise when we get risk wrong.

    PubMed

    Ropeik, David

    2012-05-01

    Many in the academic, science, and business communities are frustrated at how people perceive and respond to risk, lamenting that the lay public is sometimes more afraid of some threats than the evidence warrants, and less afraid of some dangers than the evidence warns. This is often ascribed to the alarmist way the news media cover risk-related subjects. That criticism is simplistic and unproductive, and ignores or dismisses the large body of research that finds that the perception of risk is not, and can never be, perfectly rational. Risk perception among members of the public, the media, and members of the academic, scientific, and business communities, is ultimately subjective. The gap between our fears and the evidence is not simply the product of alarmist media reporting. This 'Perception Gap' poses significant risks in and of itself, influencing the choices we make as individuals and as a society. The roots of the Perception Gap must be understood if we are to recognize the dangers that can arise when we sometimes get risk wrong, and in order that we may more wisely manage those risks as actively as we manage toxicological or food or other risks with which we are more familiar. PMID:22381258

  5. Analysis of driver injury severity in wrong-way driving crashes on controlled-access highways.

    PubMed

    Pour-Rouholamin, Mahdi; Zhou, Huaguo

    2016-09-01

    For more than five decades, wrong-way driving (WWD) has been notorious as a traffic safety issue for controlled-access highways. Numerous studies and efforts have tried to identify factors that contribute to WWD occurrences at these sites in order to delineate between WWD and non-WWD crashes. However, none of the studies investigate the effect of various confounding variables on the injury severity being sustained by the at-fault drivers in a WWD crash. This study tries to fill this gap in the existing literature by considering possible variables and taking into account the ordinal nature of injury severity using three different ordered-response models: ordered logit or proportional odds (PO), generalized ordered logit (GOL), and partial proportional odds (PPO) model. The findings of this study reveal that a set of variables, including driver's age, condition (i.e., intoxication), seatbelt use, time of day, airbag deployment, type of setting, surface condition, lighting condition, and type of crash, has a significant effect on the severity of a WWD crash. Additionally, a comparison was made between the three proposed methods. The results corroborate that the PPO model outperforms the other two models in terms of modeling injury severity using our database. Based on the findings, several countermeasures at the engineering, education, and enforcement levels are recommended. PMID:27263080

  6. Preparing Offspring for a Dangerous World: Potential Costs of Being Wrong

    PubMed Central

    Coslovsky, Michael; Richner, Heinz

    2012-01-01

    Adaptive maternal responses to stressful environments before young are born can follow two non-exclusive pathways: either the mother reduces current investment in favor of future investment, or influences offspring growth and development in order to fit offspring phenotype to the stressful environment. Inducing such developmental cues, however, may be risky if the environment changes meanwhile, resulting in maladapted offspring. Here we test the effects of a predator-induced maternal effect in a predator-free postnatal environment. We manipulated perceived predation-risk for breeding female great tits by exposing them to stuffed models of either a predatory bird or a non-predatory control. Offspring were raised either in an environment matching the maternal one by exchanging whole broods within a maternal treatment group, or in a mismatching environment by exchanging broods among the maternal treatments. Offspring growth depended on the matching of the two environments. While for offspring originating from control treated mothers environmental mismatch did not significantly change growth, offspring of mothers under increased perceived predation risk grew faster and larger in matching conditions. Offspring of predator treated mothers fledged about one day later when growing under mismatching conditions. This suggests costs paid by the offspring if mothers predict environmental conditions wrongly. PMID:23144992

  7. Detecting wrong notes in advance: neuronal correlates of error monitoring in pianists.

    PubMed

    Ruiz, María Herrojo; Jabusch, Hans-Christian; Altenmüller, Eckart

    2009-11-01

    Music performance is an extremely rapid process with low incidence of errors even at the fast rates of production required. This is possible only due to the fast functioning of the self-monitoring system. Surprisingly, no specific data about error monitoring have been published in the music domain. Consequently, the present study investigated the electrophysiological correlates of executive control mechanisms, in particular error detection, during piano performance. Our target was to extend the previous research efforts on understanding of the human action-monitoring system by selecting a highly skilled multimodal task. Pianists had to retrieve memorized music pieces at a fast tempo in the presence or absence of auditory feedback. Our main interest was to study the interplay between auditory and sensorimotor information in the processes triggered by an erroneous action, considering only wrong pitches as errors. We found that around 70 ms prior to errors a negative component is elicited in the event-related potentials and is generated by the anterior cingulate cortex. Interestingly, this component was independent of the auditory feedback. However, the auditory information did modulate the processing of the errors after their execution, as reflected in a larger error positivity (Pe). Our data are interpreted within the context of feedforward models and the auditory-motor coupling. PMID:19276327

  8. Applying fault tree analysis to the prevention of wrong-site surgery.

    PubMed

    Abecassis, Zachary A; McElroy, Lisa M; Patel, Ronak M; Khorzad, Rebeca; Carroll, Charles; Mehrotra, Sanjay

    2015-01-01

    Wrong-site surgery (WSS) is a rare event that occurs to hundreds of patients each year. Despite national implementation of the Universal Protocol over the past decade, development of effective interventions remains a challenge. We performed a systematic review of the literature reporting root causes of WSS and used the results to perform a fault tree analysis to assess the reliability of the system in preventing WSS and identifying high-priority targets for interventions aimed at reducing WSS. Process components where a single error could result in WSS were labeled with OR gates; process aspects reinforced by verification were labeled with AND gates. The overall redundancy of the system was evaluated based on prevalence of AND gates and OR gates. In total, 37 studies described risk factors for WSS. The fault tree contains 35 faults, most of which fall into five main categories. Despite the Universal Protocol mandating patient verification, surgical site signing, and a brief time-out, a large proportion of the process relies on human transcription and verification. Fault tree analysis provides a standardized perspective of errors or faults within the system of surgical scheduling and site confirmation. It can be adapted by institutions or specialties to lead to more targeted interventions to increase redundancy and reliability within the preoperative process. PMID:25277361

  9. 'Wrong parents' and 'right parents': shared perspectives about citizen participation in policy implementation.

    PubMed

    Potter, Deborah Anne

    2010-06-01

    Government policies, both in Europe and the U.S., increasingly mandate that community-based citizens partner with professionals to plan and implement policy-relevant programs. In the U.S., parents of children with serious emotional disturbances may participate in Community Collaboratives which are charged with implementing children's mental health policy in local communities. This qualitative study examined three Community Collaboratives and identified organizational features associated with how the groups prioritized lay involvement, among other competing goals which they legitimately could pursue. Thirty-four key informants participated in in-depth interviews. Although the overall study identified several factors which permitted greater and lesser degrees of family involvement, this paper reports on one: the symbolic meaning shared by members about lay participation in their shared perspectives about "wrong parents" and "right parents." Furthermore, two alternate types of "right parents" identified a psychologized version of parents as consumers, and a civic vision of parents as partners. Results from this study are applicable to a wide array of lay-professional partnerships. This study suggests that in order to foster lay-professional partnerships in policy initiatives, lay participants must possess additional, civic-based skills, beyond those needed in the service delivery arena. Furthermore, organizational and professional change may be required to address professional dominance. Within mental health, lack of acceptance of nationally touted recovery-based models is a significant barrier. Finally, sociological implications of developing a civic-based framework for lay-professional partnerships are discussed. PMID:20227806

  10. All age-depth models are wrong, but are getting better

    NASA Astrophysics Data System (ADS)

    Trachsel, Mathias; Chipperfield, Joseph D.; Telford, Richard J.

    2015-04-01

    Construction of accurate age-depth relationships and realistic assessment of their uncertainties is one of the fundamental prerequisites for comparing and correlating Late Quaternary stratigraphic proxy records. Four widely used age-depth modelling routines: i) clam, ii) OxCal, iii) Bacon, and iv) Bchron were tested using radiocarbon dates simulated from varved sediment stratigraphies. All methods produced average age-depth models that were close to the true varve age, but the uncertainty estimation differed considerably among models. Age uncertainties were underestimated by clam, whereas age uncertainties produced by Bchron were too large. Using OxCal and Bacon, setting of model specific parameters influenced the estimated uncertainties, which varied from too large to too small. Still, compared to the study by Telford et al. (2004), the use of Bayesian age-depth models greatly improved on the assessment of uncertainties of age-depth models. Reference: Telford et al. (2004), All age-depth models are wrong: but how badly? Quaternary Science Reviews, 23,1-5.

  11. Legislative responses to wrongful conviction: Do partisan principals and advocacy efforts influence state-level criminal justice policy?

    PubMed

    Kent, Stephanie L; Carmichael, Jason T

    2015-07-01

    The number of discovered wrongful criminal convictions (and resulting exonerations) has increased over the past decade. These cases erode public confidence in the criminal justice system and trust in the rule of law. Many states have adopted laws that aim to reduce system errors but no study has examined why some states appear more willing to provide due process protections against wrongful convictions than others. Findings from regression estimates suggest that states with a Republican controlled legislature or more Republican voters are less likely to pass these laws while the presence of advocacy organizations that are part of the 'innocence movement' make legislative change more likely. We thus identify important differences in the political and social context between U.S. states that influence the adoption of criminal justice policies. PMID:26004454

  12. Life's Still Lifes

    NASA Astrophysics Data System (ADS)

    McIntosh, Harold V.

    The de Bruijn diagram describing those decompositions of the neighborhoods of a one dimensional cellular automaton which conform to predetermined requirements of periodicity and translational symmetry shows how to construct extended configurations satisfying the same requirements. Similar diagrams, formed by stages, describe higher dimensional automata, although they become more laborious to compute with increasing neighborhood size. The procedure is illustrated by computing some still lifes for Conway's game of Life, a widely known two dimensional cellular automaton. This paper is written in September 10, 1988.

  13. Interventions to reduce wrong blood in tube errors in transfusion: a systematic review.

    PubMed

    Cottrell, Susan; Watson, Douglas; Eyre, Toby A; Brunskill, Susan J; Dorée, Carolyn; Murphy, Michael F

    2013-10-01

    This systematic review addresses the issue of wrong blood in tube (WBIT). The objective was to identify interventions that have been implemented and the effectiveness of these interventions to reduce WBIT incidence in red blood cell transfusion. Eligible articles were identified through a comprehensive search of The Cochrane Library, MEDLINE, EMBASE, Cinahl, BNID, and the Transfusion Evidence Library to April 2013. Initial search criteria were wide including primary intervention or observational studies, case reports, expert opinion, and guidelines. There was no restriction by study type, language, or status. Publications before 1995, reviews or reports of a secondary nature, studies of sampling errors outwith transfusion, and articles involving animals were excluded. The primary outcome was a reduction in errors. Study characteristics, outcomes measured, and methodological quality were extracted by 2 authors independently. The principal method of analysis was descriptive. A total of 12,703 references were initially identified. Preliminary secondary screening by 2 reviewers reduced articles for detailed screening to 128 articles. Eleven articles were eventually identified as eligible, resulting in 9 independent studies being included in the review. The overall finding was that all the identified interventions reduced WBIT incidence. Five studies measured the effect of a single intervention, for example, changes to blood sample labeling, weekly feedback, handwritten transfusion requests, and an electronic transfusion system. Four studies reported multiple interventions including education, second check of ID at sampling, and confirmatory sampling. It was not clear which intervention was the most effective. Sustainability of the effectiveness of interventions was also unclear. Targeted interventions, either single or multiple, can lead to a reduction in WBIT; but the sustainability of effectiveness is uncertain. Data on the pre- and postimplementation of

  14. What's wrong with executive compensation? A roundtable moderated by Charles Elson.

    PubMed

    Roiter, Eric; Clapman, Peter; Heard, Jamie; Bachelder, Joe; England, John; Lau, Greg; Woolard, Edgar S; Meyer, Pearl; Hall, Brian; Barnette, Hank; Batts, Warren; Veasey, E Norman

    2003-01-01

    The value that many superpaid CEO superstars supposedly created has largely disappeared, and the likelihood that it will be recovered anytime soon seems remote. On top of that, a good number of top executives treated their companies like ATMs, awarding themselves millions of dollars in corporate perks. It's hard to dispute the idea that executives were corrupted by the sums of money dangled in front of them. What's wrong with executive compensation, and what can we do about it? HBR and the University of Delaware's Center for Corporate Governance convened a round-table of compensation experts last October on the university's campus in Newark, Delaware. The 12 panelists, from CEOs to investors, from the professionals who advise them to a chief justice who rules on their disputes, provided an extraordinary diversity of viewpoints. The panelist began by debating ways to align the interests of the senior executives with the long-term interests of the company-weighing the relative benefits of stock options versus stock grants, for instance. But the discussion expanded to cover broader questions of corporate governance and company values. "The main reason compensation increases every year is that most boards want their CEO to be in the top half of the CEO peer group," said Ed Woolard,Jr., a former CEO of DuPont. And compensation lawyer Joe Bachelder pointed out the danger of structuring pay in such a way that it dampens risk taking among executives. It was a lively and wide-ranging discussion of one business's most pressing issues. PMID:12545924

  15. Life's crucible.

    PubMed

    Radetsky, P

    1998-02-01

    Research by German chemists Gunter Wachtershauser and Claudia Huber about the origins of life is reviewed. Other theories about the beginning of life on Earth are examined with comments by noted researchers. PMID:11541839

  16. What Did Stiglitz, Sen and Fitoussi Get Right and What Did They Get Wrong?

    ERIC Educational Resources Information Center

    Michalos, Alex C.

    2011-01-01

    The aim of this critical assessment of the Stiglitz, Sen and Fitoussi Report was to provoke discussion and improvements in future developments of quality of life research undertaken by official statistical agencies. I would like to thank Jochen Jesinghaus and Andrea Saltelli for their helpful comments on earlier drafts of the paper.

  17. Prove Them Wrong: Be There for Secondary Students with an Emotional or Behavioral Disability

    ERIC Educational Resources Information Center

    Solar, Ernest

    2011-01-01

    Students with an emotional or behavioral disability (EBD) are sometimes judged and feared based on their label before teachers even meet them. These students are different than other students that walk into a classroom, but they should never be feared. They have had more "loops" in their roller coaster ride of adolescent life than the average…

  18. The Metropolitan Life Survey of the American Teacher, 1996. Students Voice Their Opinions On: Learning about Values and Principles in School. Part III

    ERIC Educational Resources Information Center

    Metropolitan Life Insurance Company, 1996

    1996-01-01

    This report, the third in a series of four, reflects MetLife's continued efforts to bring insight and understanding to current issues in education that affect the nation's public schools. The survey sought student information on topics related to values and principles of right and wrong from the perspective of public school students in middle and…

  19. Sorry, wrong number: The use and misuse of numerical facts in analysis and media reporting of energy issues

    SciTech Connect

    Koomey, Jonathan G.; Calwell, Chris; Laitner, Skip; Thornton, Jane; Brown, Richard E.; Eto, Joseph H.; Webber, Carrie; Cullicott, Cathy

    2002-09-01

    Students of public policy sometimes envision an idealized policy process where competent data collection and incisive analysis on both sides of a debate lead to reasoned judgments and sound decisions. Unfortunately, numbers that prove decisive in policy debates are not always carefully developed, credibly documented, or correct. This paper presents four widely cited examples of numbers in the energy field that are either misleading or wrong. It explores the origins of these numbers, how they missed the mark, and how they have been misused by both analysts and the media. In addition, it describes and uses a three-stage analytical process for evaluating such statistics that involves defining terms and boundaries, assessing underlying data, and critically analyzing arguments.

  20. 26 CFR 301.6503(f)-1 - Suspension of running of period of limitation; wrongful seizure of property of third-party owner...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Suspension of running of period of limitation... and Collection § 301.6503(f)-1 Suspension of running of period of limitation; wrongful seizure of... running of the period of limitations on collection after assessment prescribed in section 6502...

  1. 26 CFR 301.6503(f)-1 - Suspension of running of period of limitation; wrongful seizure of property of third-party owner...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 18 2013-04-01 2013-04-01 false Suspension of running of period of limitation... and Collection § 301.6503(f)-1 Suspension of running of period of limitation; wrongful seizure of... running of the period of limitations on collection after assessment prescribed in section 6502...

  2. 26 CFR 301.6503(f)-1 - Suspension of running of period of limitation; wrongful seizure of property of third-party owner...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 26 Internal Revenue 18 2011-04-01 2011-04-01 false Suspension of running of period of limitation... and Collection § 301.6503(f)-1 Suspension of running of period of limitation; wrongful seizure of... running of the period of limitations on collection after assessment prescribed in section 6502...

  3. 26 CFR 301.6503(f)-1 - Suspension of running of period of limitation; wrongful seizure of property of third-party owner...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 26 Internal Revenue 18 2014-04-01 2014-04-01 false Suspension of running of period of limitation... and Collection § 301.6503(f)-1 Suspension of running of period of limitation; wrongful seizure of... running of the period of limitations on collection after assessment prescribed in section 6502...

  4. 26 CFR 301.6503(f)-1 - Suspension of running of period of limitation; wrongful seizure of property of third-party owner...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 18 2012-04-01 2012-04-01 false Suspension of running of period of limitation... and Collection § 301.6503(f)-1 Suspension of running of period of limitation; wrongful seizure of... running of the period of limitations on collection after assessment prescribed in section 6502...

  5. Student Reactions to Being Wrongly Informed of Failing a High-Stakes Test: The Case of the Minnesota Basic Standards Test

    ERIC Educational Resources Information Center

    Cornell, Dewey G.; Krosnick, Jon A.; Chang, LinChiat

    2006-01-01

    How do students react to being told that they have failed a test required for high school graduation? In 2000, 7,989 students were wrongly informed that they had failed the Minnesota Basic Standards Test in mathematics. The authors conducted a survey of 911 of these students to assess the psychosocial impact of this event. More than 80% of…

  6. Life sciences

    SciTech Connect

    Day, L.

    1991-04-01

    This document is the 1989--1990 Annual Report for the Life Sciences Divisions of the University of California/Lawrence Berkeley Laboratory. Specific progress reports are included for the Cell and Molecular Biology Division, the Research Medicine and Radiation Biophysics Division (including the Advanced Light Source Life Sciences Center), and the Chemical Biodynamics Division. 450 refs., 46 figs. (MHB)

  7. Family Life.

    ERIC Educational Resources Information Center

    Naturescope, 1986

    1986-01-01

    Focuses on various aspects of mammal family life ranging from ways different species are born to how different mammals are raised. Learning activities include making butter from cream, creating birth announcements for mammals, and playing a password game on family life. (ML)

  8. Chiroptical signatures of life and fundamental physics.

    PubMed

    Macdermott, Alexandra J

    2012-09-01

    This paper aims to inspire experimentalists to carry out proposed new chiroptical experiments springing from the theoretical study of the role of parity violation in the origin of biomolecular homochirality and to provide a brief update on the current status of calculations of the electroweak parity-violating energy difference (PVED) between enantiomers. If the PVED did select life's handedness, we would expect to find life on other planets consistently using the same hand as terrestrial biochemistry. Much more importantly, even finding the "wrong" hand (rather than a racemic mixture) on another planet could be the homochiral signature of life, and we discuss our proposal for chiroptical detection of life on extra-solar planets. The PVED may also have an exciting future as a "molecular footprint" of fundamental physics: comparison of calculated PVEDs with measured values could one day allow chemists to do "table-top particle physics" more cheaply with improved chiroptical techniques instead of ever larger particle accelerators. We discuss our proposed chiroptical method to measure the PVED by using molecular beams. To our knowledge, optical rotation has not yet been measured in molecular beams, but the rewards of doing so include a host of other "first ever" results in addition to measurement of the PVED. PMID:22730157

  9. Life's timekeeper.

    PubMed

    Neill, David

    2013-03-01

    Life's timekeeper is a 'free-running' intracellular oscillator synchronised across all cells. It runs throughout life splitting lifespan into equal length phases. During the maturational period it controls the overall rate of progression whereas in the post-maturational period it controls the overall rate of ageing. This includes the rate of senescence and hence time to death. As such life's timekeeper equates maturational and post-maturational time, hence explains the tight correlation between these time periods that has existed throughout mammalian evolution. Life's timekeeper is proposed to have played an important role in vertebrate evolution. A slower oscillatory frequency results in proportional life phase prolongation. This leads to increased body and brain size, together with extended lifespan. Higher brain centres, neocortex in mammals, are disproportionately enlarged. Hence behavioural capacity is increased. The extended post-maturational period ensures that there is enough time in order that the behavioural advantages can be fully manifest in the environment. A faster oscillatory frequency would result in proportional life phase reduction. This process however would lead to reduced behavioural capacity, and is hence unlikely to be positively selected. Therefore throughout evolution life's timekeeper has operated to extend lifespan. It has hence functioned to promote longevity as opposed to ageing. PMID:23354279

  10. The evolution of human adiposity and obesity: where did it all go wrong?

    PubMed Central

    Wells, Jonathan C. K.

    2012-01-01

    Because obesity is associated with diverse chronic diseases, little attention has been directed to the multiple beneficial functions of adipose tissue. Adipose tissue not only provides energy for growth, reproduction and immune function, but also secretes and receives diverse signaling molecules that coordinate energy allocation between these functions in response to ecological conditions. Importantly, many relevant ecological cues act on growth and physique, with adiposity responding as a counterbalancing risk management strategy. The large number of individual alleles associated with adipose tissue illustrates its integration with diverse metabolic pathways. However, phenotypic variation in age, sex, ethnicity and social status is further associated with different strategies for storing and using energy. Adiposity therefore represents a key means of phenotypic flexibility within and across generations, enabling a coherent life-history strategy in the face of ecological stochasticity. The sensitivity of numerous metabolic pathways to ecological cues makes our species vulnerable to manipulative globalized economic forces. The aim of this article is to understand how human adipose tissue biology interacts with modern environmental pressures to generate excess weight gain and obesity. The disease component of obesity might lie not in adipose tissue itself, but in its perturbation by our modern industrialized niche. Efforts to combat obesity could be more effective if they prioritized ‘external’ environmental change rather than attempting to manipulate ‘internal’ biology through pharmaceutical or behavioral means. PMID:22915021

  11. The Difference between Right and Wrong: Accuracy of Older and Younger Adults' Story Recall.

    PubMed

    Davis, Danielle K; Alea, Nicole; Bluck, Susan

    2015-09-01

    Sharing stories is an important social activity in everyday life. This study used fine-grained content analysis to investigate the accuracy of recall of two central story elements: the gist and detail of socially-relevant stories. Younger (M age = 28.06) and older (M age = 75.03) American men and women (N = 63) recalled fictional stories that were coded for (i) accuracy of overall gist and specific gist categories and (ii) accuracy of overall detail and specific detail categories. Findings showed no age group differences in accuracy of overall gist or detail, but differences emerged for specific categories. Older adults more accurately recalled the gist of when the event occurred whereas younger adults more accurately recalled the gist of why the event occurred. These differences were related to episodic memory ability and education. For accuracy in recalling details, there were some age differences, but gender differences were more robust. Overall, women remembered details of these social stories more accurately than men, particularly time and perceptual details. Women were also more likely to accurately remember the gist of when the event occurred. The discussion focuses on how accurate recall of socially-relevant stories is not clearly age-dependent but is related to person characteristics such as gender and episodic memory ability/education. PMID:26404344

  12. The Difference between Right and Wrong: Accuracy of Older and Younger Adults’ Story Recall

    PubMed Central

    Davis, Danielle K.; Alea, Nicole; Bluck, Susan

    2015-01-01

    Sharing stories is an important social activity in everyday life. This study used fine-grained content analysis to investigate the accuracy of recall of two central story elements: the gist and detail of socially-relevant stories. Younger (M age = 28.06) and older (M age = 75.03) American men and women (N = 63) recalled fictional stories that were coded for (i) accuracy of overall gist and specific gist categories and (ii) accuracy of overall detail and specific detail categories. Findings showed no age group differences in accuracy of overall gist or detail, but differences emerged for specific categories. Older adults more accurately recalled the gist of when the event occurred whereas younger adults more accurately recalled the gist of why the event occurred. These differences were related to episodic memory ability and education. For accuracy in recalling details, there were some age differences, but gender differences were more robust. Overall, women remembered details of these social stories more accurately than men, particularly time and perceptual details. Women were also more likely to accurately remember the gist of when the event occurred. The discussion focuses on how accurate recall of socially-relevant stories is not clearly age-dependent but is related to person characteristics such as gender and episodic memory ability/education. PMID:26404344

  13. What Went Wrong (and Right) in my Research for Undergraduates Program this Summer

    NASA Astrophysics Data System (ADS)

    Dalbotten, D. M.; Geraghty Ward, E. M.; Berthelote, A. R.; Ito, E.; Myrbo, A.; Drake, C.; Howes, T.; Woods, P.

    2013-12-01

    The Research Experience for Undergraduates Site on Sustainable Land and Water Resources (NSF GEO-055346) is a complicated affair (like many REUs) with research teams on site on two different Native American reservations (the Fond du Lac Band of Lake Superior Chippewa Reservation, Minnesota, and the Flathead Indian Reservation of the Confederated Salish and Kootenai Tribes, Montana), mentors from 2 universities and 2 reservations, and diverse participants from across the country. Students are diverse in ethnicity, academic majors, institution type, age, and life situation, with many nontraditional students as participants. While this all adds up to an interesting and exciting program, it is not without challenges. Herein the program directors discuss some of the particular challenges faced this summer, feedback the outside evaluation specialist received from participants and mentors, and ways the program's mentor team might respond in the future. This discussion will include a look at how systemic changes to an REU can lead to positive change, including a review of the recruiting and application process, communication between and among mentors and participants, the team structure of the REU, and supports in place to lead to participant success. Also included will be a discussion of how the relationship between the Native American reservations and the academic institutions was developed and how we continue to evolve based on annual feedback from all participants.

  14. Extraterrestrial Life

    NASA Technical Reports Server (NTRS)

    Klein, M. J.

    1993-01-01

    Extraterrestrial Intelligence is intelligent life that developed somewhere other than the earth. Such life has not yet been discovered. However, scientific research, including astronomy, biology, planetary science and studies of fossils here on earth have led many scientists to conclude that such life may exist on planets orbiting at least some of the hundreds of billions of stars in our Milky Way Galaxy. Today, some researchers are trying to find evidence for extraterrestrial intelligence. This effort is often called SETI, which stands for Search for Extraterrestrial Intelligence. SETI researchers decided that looking for evidence of their technology might be the best way to discover other intelligent life in the Galaxy. They decided to use large radio telescopes to search the sky over a wide range of radio frequencies...

  15. Defining Life

    PubMed Central

    2010-01-01

    Abstract Any definition is intricately connected to a theory that gives it meaning. Accordingly, this article discusses various definitions of life held in the astrobiology community by considering their connected “theories of life.” These include certain “list” definitions and a popular definition that holds that life is a “self-sustaining chemical system capable of Darwinian evolution.” We then act as “anthropologists,” studying what scientists do to determine which definition-theories of life they constructively hold as they design missions to seek non-terran life. We also look at how constructive beliefs about biosignatures change as observational data accumulate. And we consider how a definition centered on Darwinian evolution might itself be forced to change as supra-Darwinian species emerge, including in our descendents, and consider the chances of our encountering supra-Darwinian species in our exploration of the Cosmos. Last, we ask what chemical structures might support Darwinian evolution universally; these structures might be universal biosignatures. Key Words: Evolution—Life—Life detection—Biosignatures. Astrobiology 10, 1021–1030. PMID:21162682

  16. Pertussis: Where did we go wrong and what can we do about it?

    PubMed

    Locht, Camille

    2016-07-01

    Pertussis or whooping cough, mainly caused by the Gram-negative coccobacillus Bordetella pertussis, is a severe respiratory disease that can by life-threatening especially in young infants. It has recently made a spectacular come-back in high vaccination-coverage countries, such as the US, Australia and many European countries. Although a trend towards increased pertussis incidence was already visible before the switch from whole-cell to acellular vaccines, it was really since the introduction of the acellular vaccines that the number of cases reached record highs. Several hypotheses have been proposed to explain these observations. Unexpectedly fast waning of acellular vaccine-induced protection may be one of the major reasons. Furthermore, evidence from a recent non-human primate model suggests that acellular vaccines, although protective against pertussis disease, do not protect against B. pertussis infection, which may explain many of the current observations on the resurgence of pertussis. Optimized use of current vaccines has been explored, including cocoon vaccination of persons in close contact with newborn infants, neonatal vaccination and maternal immunization during pregnancy. All have their inherent limitations. New vaccines are therefore desperately needed, and current efforts have been geared towards the identification of novel antigens and adjuvants to prolong immunity and ameliorate protection. The most advanced vaccine candidate is live attenuated nasal BPZE1, a genetically modified B. pertussis derivative that has recently completed a first-in-man phase I trial and was shown to be safe in young male volunteers, able to transiently colonize the naso-pharynx and to induce antibody responses to B. pertussis antigens. This vaccine candidate is designed to protect against both pertussis disease and B. pertussis infection and may therefore be useful for long-term control of pertussis. PMID:27161992

  17. "The right answer for the wrong reason" revisited: validation of a spatially-explicit soil erosion model (RillGrow)

    NASA Astrophysics Data System (ADS)

    Favis-Mortlock, David

    2010-05-01

    One finding from the GCTE evaluation of soil erosion models (Jetten et al., 1999) is that the models tested were, in general, weak regarding the spatial aspects of erosion. A perfectly adequate simulation of runoff and soil loss at the catchment outlet could be produced even if the model did a poor job of identifying the location of erosion hotspots within that catchment. Spatially, the models could give "the right answer for the wrong reason". As well as casting doubt on the validity of process representations within such a model, this kind of result is clearly unacceptable when using it to plan or evaluate soil conservation measures within the catchment. With this as a background, the RillGrow series of soil erosion models were developed. These represent an eroding hillslope area as a self-organizing system (e.g. Favis-Mortlock, 1998; Favis-Mortlock et al., 2000). Microtopography is considered to determine the spatial pattern of overland flow and hence of surface lowering; such lowering modifies the path of subsequent flow. This simple iterative relationship generates rill networks emergently, i.e. as a collective whole-system response to many local interactions. The approach removes a requirement of many erosion models: the need to ‘pre-specify' rill characteristics even for an unrilled surface. However, computational constraints currently confine RillGrow to simulation of small, plot-sized, areas. Even on such small areas however, model validation is not straightforward. In a series of validation studies, DEMs of the microtopography of real soil surfaces (from both laboratory flumes and hillslope plots) were used as inputs to the RillGrow model. Model-simulated rill networks were then compared with those which developed on the real soil surfaces. Other model outputs (e.g. hydrographs and sedigraphs at the outlet; water depths and velocities at points on the surface) were similarly compared. While conceptually simple, problems with this approach include: * The

  18. When DNA repair goes wrong: BER-generated DNA-protein crosslinks to oxidative lesions.

    PubMed

    Quiñones, Jason Luis; Demple, Bruce

    2016-08-01

    Free radicals generate an array of DNA lesions affecting all parts of the molecule. The damage to deoxyribose receives less attention than base damage, even though the former accounts for ∼20% of the total. Oxidative deoxyribose fragments (e.g., 3'-phosphoglycolate esters) are removed by the Ape1 AP endonuclease and other enzymes in mammalian cells to enable DNA repair synthesis. Oxidized abasic sites are initially incised by Ape1, thus recruiting these lesions into base excision repair (BER) pathways. Lesions such as 2-deoxypentos-4-ulose can be removed by conventional (single-nucleotide) BER, which proceeds through a covalent Schiff base intermediate with DNA polymerase β (Polβ) that is resolved by hydrolysis. In contrast, the lesion 2-deoxyribonolactone (dL) must be processed by multinucleotide ("long-patch") BER: attempted repair via the single-nucleotide pathway leads to a dead-end, covalent complex with Polβ cross- linked to the DNA by an amide bond. We recently detected these stable DNA-protein crosslinks (DPC) between Polβ and dL in intact cells. The features of the DPC formation in vivo are exactly in keeping with the mechanistic properties seen in vitro: Polβ-DPC are formed by oxidative agents in line with their ability to form the dL lesion; they are not formed by non-oxidative agents; DPC formation absolutely requires the active-site lysine-72 that attacks the 5'-deoxyribose; and DPC formation depends on Ape1 to incise the dL lesion first. The Polβ-DPC are rapidly processed in vivo, the signal disappearing with a half-life of 15-30min in both mouse and human cells. This removal is blocked by inhibiting the proteasome, which leads to the accumulation of ubiquitin associated with the Polβ-DPC. While other proteins (e.g., topoisomerases) also form DPC under these conditions, 60-70% of the trapped ubiquitin depends on Polβ. The mechanism of ubiquitin targeting to Polβ-DPC, the subsequent processing of the expected 5'-peptidyl-dL, and the

  19. Early life history: A computer analysis

    NASA Astrophysics Data System (ADS)

    Bell, Peter M.

    Theoretical computer calculations, based in part on measurements of ‘young’ stars obtained with an orbiting telescope, may require a reexamination of some of the basic ideas about the composition of the earth's early atmosphere and the origin of life. According to Joel S. Levine, atmospheric geophysicist at the Langley Research Center, ‘the overwhelming majority of chemical evolution experiments since the first in 1952 may have been conducted with the wrong atmospheric mixture.’Astronomical measurements indicate that considerably more ultraviolet (UV) radiation may have been emitted by the young sun in comparison to that emitted by the present sun. Therefore, high levels of such radiation from the young sun, potentially harmful to life, would have been striking the earth at the very time life was being formed.Recent photochemical calculations by Levine and others at Langley state that at the time complex organic molecules (the precursors of living systems) were first formed from atmospheric gases the earth's atmosphere was not composed primarily of methane, ammonia, and hydrogen, as was previously supposed; instead, it was composed of carbon dioxide, nitrogen, and water vapor, all resulting from volcanic activity. The calculations indicate that both methane and ammonia were extremely short-lived and that such an atmosphere was photochemically unstable if it existed at all.

  20. To Set Up Norms for Drug Safety and Inspection: To Guarantee Administrative Sufficiency and Avoid Regulators from Being Wrongly Punished.

    PubMed

    Xuan, Qingsheng; Dong, Zuojun; Shao, Mingli

    2015-09-01

    Currently, as there is no systematic norm or standard for drug safety and inspection, it cannot be judged whether the regulatory authority or regulators have fulfilled their administrative responsibilities entirely or not, when a drug safety-related incident occurs. And there is a probability that some may even be wrongly punished. In this study, we have analyzed the risk of not having appropriate norms in place and also put forward recommendations for the government or the regulatory authorities to set up norms to be fulfilled for drug safety and inspection issues. This, on one hand, could provide a basic guideline for the regulatory authorities and regulators to improve their professional levels and administrative acumen and on the other hand, it could also provide a baseline for society to judge whether the regulatory authorities and regulators have fulfilled their responsibilities correctly and thereby also help prevent regulators from being mistakenly punished. This study proposes that a systematic and functional norm for drug safety and inspection could be set up relating to the determination of the responsibilities of regulatory authorities and scope of various inspections, number and frequency of inspections, number and qualifications of regulators, handling of inspection results, inspection records, and disciplinary codes for inspectors. This study also puts forward suggestions on who should be responsible for drafting the norms and what are the factors that need to be considered while formulating the norms. PMID:27352264

  1. Personalization of health care in England: have the wrong lessons been drawn from the personal health budget pilots?

    PubMed

    Slasberg, Colin; Watson, Nick; Beresford, Peter; Schofield, Peter

    2014-04-01

    The Government has introduced personal health budgets in England's National Health Service (NHS). A three-year programme of pilots has shown that personal health budgets have improved outcomes and are generally cost-effective. They are seen as a key step toward creating a personalized service. However, the Government is attributing the success of the pilots to entirely the wrong factors. It believes that a process similar to the one introduced in social care - where it is called self-directed support - based on the person being given a sum of money 'up-front' with which to plan their own care - is responsible for the better outcomes. However, this is not supported by the evidence from the pilots which points to quite different factors being at play. The consequences are potentially very serious. The success of the pilots will not be repeated in roll out. Further, there is the potential to greatly weaken the service by creating confused process and practice, and additional dysfunctional bureaucracy. The practice and process implications from a correct reading of the reasons for success within the pilots centre on replacing the consumerist concepts underpinning self-directed support with what we have called 'flexibility through partnership'. This will require freeing up the resource base as cash and creating a policy framework to enable decisions about how much resource each person should get within a cash-limited budget that will almost certainly be less than would be required to meet all assessed need. PMID:24700211

  2. Parasitic folds with wrong vergence: How pre-existing geometrical asymmetries can be inherited during multilayer buckle folding

    NASA Astrophysics Data System (ADS)

    Frehner, Marcel; Schmid, Timothy

    2016-06-01

    Parasitic folds are typical structures in geological multilayer folds; they are characterized by a small wavelength and are situated within folds with larger wavelength. Parasitic folds exhibit a characteristic asymmetry (or vergence) reflecting their structural relationship to the larger-scale fold. Here we investigate if a pre-existing geometrical asymmetry (e.g., from sedimentary structures or folds from a previous tectonic event) can be inherited during buckle folding to form parasitic folds with wrong vergence. We conduct 2D finite-element simulations of multilayer folding using Newtonian materials. The applied model setup comprises a thin layer exhibiting the pre-existing geometrical asymmetry sandwiched between two thicker layers, all intercalated with a lower-viscosity matrix and subjected to layer-parallel shortening. When the two outer thick layers buckle and amplify, two processes work against the asymmetry: layer-perpendicular flattening between the two thick layers and the rotational component of flexural flow folding. Both processes promote de-amplification and unfolding of the pre-existing asymmetry. We discuss how the efficiency of de-amplification is controlled by the larger-scale fold amplification and conclude that pre-existing asymmetries that are open and/or exhibit low amplitude are prone to de-amplification and may disappear during buckling of the multilayer system. Large-amplitude and/or tight to isoclinal folds may be inherited and develop type 3 fold interference patterns.

  3. From Sakata Model to Goldberg-Ne'eman Quarks and Nambu QCD Phenomenology and ``Right" and ``Wrong" Experiments

    NASA Astrophysics Data System (ADS)

    Lipkin, H. J.

    The basic theoretical milestones were the Sakata SU(3) symmetry, theGoldberg-Ne'eman composite model with SU(3) triplets having baryon number (1/3) and the Nambu color gauge Lagrangian. The transition was led in right and wrong directions by experiments interpreted by phenomenology. A ``good" experiment on bar{p}p annihilation at rest showed that the Sakata model predictions disagreed with experiment. A ``bad" experiment prevented the use of the Goldberg-Ne'eman triplet model to predict the existence and masses of the Xi(*) and Omega(-) . More ``good" experiments revealed the existence and mass of the Xi(*) and the Omega(-) and the absence of positive strangeness baryon resonances, thus confirming the ``tenfold way". Further ``good experiments" revealed the existence of the vector meson nonet, SU(3) breaking with singlet-octet mixing and the suppression of the phi -> rho pi decay. These led to the quark triplet model. The paradox of peculiar statistics then arose as the Delta(++) and Omega(-) contained three identical spin-1/2 fermions coupled symmetrically to spin (3/2). This led to color and the Nambu QCD. The book ``Lie Groups for Pedestrians" used the Sakata model with the name ``sakaton" for the pnLambda triplet to teach the algebra of SU(3) to particle physicists in the U.S. and Europe who knew no group theory. The Sakata model had a renaissance in hypernuclear physics in the 1970's.

  4. From Sakata model to Goldberg-Ne'eman quarks and Nambu QCD phenomenology and "right" and "wrong" experiments.

    SciTech Connect

    Lipkin, H. J.; High Energy Physics; Weizmann Inst. of Science; Tel Aviv Univ /

    2007-01-01

    The basic theoretical milestones were the Sakata SU(3) symmetry, the Goldberg-Ne'eman composite model with SU(3) triplets having baryon number (1/3) and the Nambu color gauge Lagrangian. The transition was led in right and wrong directions by experiments interpreted by phenomenology. A 'good' experiment on {bar p}p annihilation at rest showed that the Sakata model predictions disagreed with experiment. A 'bad' experiment prevented the use of the Goldberg-Ne'eman triplet model to predict the existence and masses of the of the {Xi} and {Omega}{sup -}. More 'good' experiments revealed the existence and mass of the {Xi}* and the {Omega}{sup -} and the absence of positive strangeness baryon resonances, thus confirming the 'tenfold way'. Further 'good experiments' revealed the existence of the vector meson nonet, SU(3) breaking with singlet-octet mixing and the suppression of the {phi} {yields} {rho} {pi} decay. These led to the quark triplet model. The paradox of peculiar statistics then arose as the {Delta}{sup ++} and {Omega}{sup -} contained three identical spin-1/2 fermions coupled symmetrically to spin (3/2). This led to color and the Nambu QCD. The book 'Lie Groups for Pedestrians' used the Sakata model with the name 'sakaton' for the {Lambda} triplet to teach the algebra of SU(3) to particle physicists in the U.S. and Europe who knew no group theory. The Sakata model had a renaissance in hypernuclear physics in the 1970's.

  5. Lake Life.

    ERIC Educational Resources Information Center

    Ohrn, Deborah Gore, Ed.

    1993-01-01

    This quarterly publication of the State Historical Society of Iowa features articles and activities for elementary school students. This summer issue focuses on the topic of lake life. The issue includes the following features: (1) "Where the Lakes Are Map"; (2) "Letter from the Lake"; (3) "Lake People"; (4) "Spirit Lake"; (5) "Lake Manawa"; (6)…

  6. [Long-term realistically life-threatening disease].

    PubMed

    Berent, Jarosław; Jurczyk, Agnieszka P; Markuszewski, Leszek; Szram, Stefan

    2004-01-01

    In this paper the authors discuss a legal code description of a wrongly included (as a result of a legislative error) "long-term really life-threatening disease" (dlugotrwala choroba realnie zagrazajaca zyciu) in the Criminal Code. This category of disease impossible to apply in practice since its terms "long-term" and "realistically life-threatening" are mutually exclusive--is nonetheless applicable to crimes committed from Sept. 1, 1998 to Dec. 8, 2003. In effect this causes a change in the qualification of certain acts in Art. 156 of the Criminal Code, to include those in Art. 157, Paragraph 1, and in some cases, even extending to acts named in Art. 157, Paragraph 2 of the Criminal Code. PMID:15782782

  7. A buckling region in locust hindlegs contains resilin and absorbs energy when jumping or kicking goes wrong.

    PubMed

    Bayley, T G; Sutton, G P; Burrows, M

    2012-04-01

    If a hindleg of a locust slips during jumping, or misses its target during kicking, energy generated by the two extensor tibiae muscles is no longer expended in raising the body or striking a target. How, then, is the energy in a jump (4100-4800 μJ) or kick (1700 μJ) dissipated? A specialised buckling region found in the proximal hind-tibia where the bending moment is high, but not present in the other legs, buckled and allowed the distal part of the tibia to extend. In jumps when a hindleg slipped, it bent by a mean of 23±14 deg at a velocity of 13.4±9.5 deg ms(-1); in kicks that failed to contact a target it bent by 32±16 deg at a velocity of 32.9±9.5 deg ms(-1). It also buckled 8.5±4.0 deg at a rate of 0.063±0.005 deg ms(-1) when the tibia was prevented from flexing fully about the femur in preparation for both these movements. By experimentally buckling this region through 40 deg at velocities of 0.001-0.65 deg ms(-1), we showed that one hindleg could store about 870 μJ on bending, of which 210 μJ was dissipated back to the leg on release. A band of blue fluorescence was revealed at the buckling region under UV illumination that had the two key signatures of the elastic protein resilin. A group of campaniform sensilla 300 μm proximal to the buckling region responded to imposed buckling movements. The features of the buckling region show that it can act as a shock absorber as proposed previously when jumping and kicking movements go wrong. PMID:22399660

  8. LIFE, Life Investigation For Enceladus

    NASA Astrophysics Data System (ADS)

    Tsou, Peter; Kanic, I.; Lane, C.; Sotin, C.; Spilker, L.; Spilker, T.; Strange, N.

    2009-09-01

    Enceladus, a small icy moon of Saturn, is one of NASA outer planet life search targets and unique in its current active jets. As with comets, this enables a low-cost flyby sample return mission like STARDUST. Samples from Enceladus will expand our in-depth knowledge of "life” and allow us to effectively plan for future missions. Cassini found Enceladus’ jets composed of fine icy particules and hydrocarbons. Saturn's E ring is sustained by these jets for at least the last 300 years. Clearly there is a subsurface heat source generating such jets. Several theories for the origin of life on Earth would also apply to Enceladus; thus, obtaining the samples from the plume will provide breakthrough understandings of the nature of current or past life markers. The highly detailed analyses of Apollo and STARDUST samples revolutionized our knowledge of the Moon and comets and provided fundamental insights into remarkable processes that occur early in the formation of the Solar System. These in-depth analyses are not possible with astronomical remote sensing or in-situ instrumentations. Since the duration of these plumes is unknown, it is imperative to capture these samples by the earliest flight opportunity- the Discovery AO by the fall of 2009. For LIFE, we have a trajectory to encounter the plume at less than 4 km/s ensuring a more gentle capture of organics than STARDUST at 6 km/s. With less than 14-year mission duration, the samples can be returned to Earth before 2029. By capitalizing on the STARDUST heritage of design-to-cost mindset, the mission cost can be controlled. For cost reduction, the upcoming Discovery AO offers unique free ASRGs and allows the use of Jupiter for gravity assist.

  9. Where Bell Went Wrong

    SciTech Connect

    Nieuwenhuizen, Th. M.

    2009-03-10

    It is explained on a physical basis how absence of contextuality allows Bell inequalities to be violated, without bringing an implication on locality or realism. Hereto we connect first to the local realistic theory Stochastic Electrodynamics, and then put the argument more broadly. Thus even if Bell Inequality Violation is demonstrated beyond reasonable doubt, it will have no say on local realism.

  10. Catching the Wrong Spedies

    ERIC Educational Resources Information Center

    Marrero, Meghan E.; Lam, Keira

    2014-01-01

    Studies show that overall seafood consumption in the United States is rising (Agriculture and Agri-Food Canada 2012). Other research estimates that as much as 40% of the seafood caught worldwide is discarded, while countless sharks, whales, dolphins, birds, sea turtles, and other animals are unintentionally killed or injured by fishing gear…

  11. On the Wrong Track.

    ERIC Educational Resources Information Center

    Black, Susan

    1992-01-01

    By any measure--student achievement, social development, or democratic values--ability grouping and tracking practices are indefensible and unsupported by research. Tracking allows schools to practice in-school segregation and perpetuate unequal opportunities and unequal socialization within classrooms. Jonathan Kozol's investigation shows how…

  12. Classification, the Wrong Way.

    ERIC Educational Resources Information Center

    NJEA Review, 1980

    1980-01-01

    The New Jersey State Department of Education is implementing a program to evaluate every school on its basic skills instruction, improvement plans, and legal compliance. Unsatisfactory schools face labeling and a comprehensive program review. This article outlines the state plan and the New Jersey Education Association's objections to it. (SJL)

  13. But the Answer's Wrong.

    ERIC Educational Resources Information Center

    Kissane, Barry V.

    1982-01-01

    Details of an instructor's attempt to solve a problem in combinatorics taken from a textbook used by some of his students are presented. It is felt the material raises a number of significant points about problem solving and mathematics. Teachers are encouraged to put themselves in such situations. (MP)

  14. Nuclear rights - nuclear wrongs

    SciTech Connect

    Paul, E.F.; Miller, F.D.; Paul, J.; Ahrens, J.

    1986-01-01

    This book contains 11 selections. The titles are: Three Ways to Kill Innocent Bystanders: Some Conundrums Concerning the Morality of War; The International Defense of Liberty; Two Concepts of Deterrence; Nuclear Deterrence and Arms Control; Ethical Issues for the 1980s; The Moral Status of Nuclear Deterrent Threats; Optimal Deterrence; Morality and Paradoxical Deterrence; Immoral Risks: A Deontological Critique of Nuclear Deterrence; No War Without Dictatorship, No Peace Without Democracy: Foreign Policy as Domestic Politics; Marxism-Leninism and its Strategic Implications for the United States; Tocqueveille War.

  15. The riddle of ``life,'' a biologist's critical view

    NASA Astrophysics Data System (ADS)

    Penzlin, Heinz

    2009-01-01

    To approach the question of what life is, we first have to state that life exists exclusively as the “being-alive” of discrete spatio-temporal entities. The simplest “unit” that can legitimately be considered to be alive is an intact prokaryotic cell as a whole. In this review, I discuss critically various aspects of the nature and singularity of living beings from the biologist’s point of view. In spite of the enormous richness of forms and performances in the biotic realm, there is a considerable uniformity in the chemical “machinery of life,” which powers all organisms. Life represents a dynamic state; it is performance of a system of singular kind: “life-as-action” approach. All “life-as-things” hypotheses are wrong from the beginning. Life is conditioned by certain substances but not defined by them. Living systems are endowed with a power to maintain their inherent functional order (organization) permanently against disruptive influences. The term organization inherently involves the aspect of functionality, the teleonomic, purposeful cooperation of structural and functional elements. Structures in turn require information for their specification, and information presupposes a source. This source is constituted in living systems by the nucleic acids. Organisms are unique in having a capacity to use, maintain, and replicate internal information, which yields the basis for their specific organization in its perpetuation. The existence of a genome is a necessary condition for life and one of the absolute differences between living and non-living matter. Organization includes both what makes life possible and what is determined by it. It is not something “implanted” into the living beings but has its origin and capacity for maintenance within the system itself. It is the essence of life. The property of being alive we can consider as an emergent property of cells that corresponds to a certain level of self-maintained complex order or

  16. The riddle of "life," a biologist's critical view.

    PubMed

    Penzlin, Heinz

    2009-01-01

    To approach the question of what life is, we first have to state that life exists exclusively as the "being-alive" of discrete spatio-temporal entities. The simplest "unit" that can legitimately be considered to be alive is an intact prokaryotic cell as a whole. In this review, I discuss critically various aspects of the nature and singularity of living beings from the biologist's point of view. In spite of the enormous richness of forms and performances in the biotic realm, there is a considerable uniformity in the chemical "machinery of life," which powers all organisms. Life represents a dynamic state; it is performance of a system of singular kind: "life-as-action" approach. All "life-as-things" hypotheses are wrong from the beginning. Life is conditioned by certain substances but not defined by them. Living systems are endowed with a power to maintain their inherent functional order (organization) permanently against disruptive influences. The term organization inherently involves the aspect of functionality, the teleonomic, purposeful cooperation of structural and functional elements. Structures in turn require information for their specification, and information presupposes a source. This source is constituted in living systems by the nucleic acids. Organisms are unique in having a capacity to use, maintain, and replicate internal information, which yields the basis for their specific organization in its perpetuation. The existence of a genome is a necessary condition for life and one of the absolute differences between living and non-living matter. Organization includes both what makes life possible and what is determined by it. It is not something "implanted" into the living beings but has its origin and capacity for maintenance within the system itself. It is the essence of life. The property of being alive we can consider as an emergent property of cells that corresponds to a certain level of self-maintained complex order or organization. PMID:18762901

  17. Life lessons

    PubMed Central

    2015-01-01

    Summary Reminiscing about his younger self: “I mean I can’t very well just 86 [in American slang, to “86” is to eject, remove, or discard someone or something, J.R.N.] this guy from my life. On the other hand, if through some as yet undeveloped technology I were to run into him today, how comfortable would I feel about lending him money, or for that matter even stepping down the street to have a beer and talk over old times?” ― Thomas Pynchon, Slow Learner PMID:26734084

  18. Life sciences.

    PubMed

    Schmidt, Gregory K

    2002-12-01

    Space life sciences research activities are reviewed for the year. Highlights of animal studies were the first long-term flight of an animal enclosure module and an avian development facility on STS-108. Plant research efforts focused on a biomass production system for eventual use on the International Space Station (ISS), the PESTO experiment on ISS, and screening of several salad crop varieties for potential use in space. Health-related studies included the Martian Radiation Environment Experiment (MARIE) on the Mars Odyssey mission, presentation of results from NASA's Biomolecular Physics and Chemistry Program, and research related to human liver cell function in space through an agreement with StelSys. In industry and academia, a memorandum of understanding was signed between NASA and the biotechnology industry to enhance communication between NASA and the industry, expand commercial biotechnology space research and development, and expand formal and informal education of industry and the public regarding biotechnology and space research. NASA selected Purdue University to lead an NSCORT for advanced life support research to develop technologies to enable long-duration planetary mission and sustain human space colonies. PMID:12506925

  19. Abortion, metaphysics and morality: a review of Francis Beckwith's defending life: a moral and legal case against abortion choice.

    PubMed

    Nobis, Nathan

    2011-06-01

    In Defending Life: A Moral and Legal Case Against Abortion Choice (2007) and an earlier article in this journal, "Defending Abortion Philosophically"(2006), Francis Beckwith argues that fetuses are, from conception, prima facie wrong to kill. His arguments are based on what he calls a "metaphysics of the human person" known as "The Substance View." I argue that Beckwith's metaphysics does not support his abortion ethic: Moral, not metaphysical, claims that are part of this Substance View are the foundation of the argument, and Beckwith inadequately defends these moral claims. Thus, Beckwith's arguments do not provide strong support for what he calls the "pro-life" view of abortion. PMID:21597083

  20. The rights and wrongs of blood-brain barrier permeability studies: a walk through 100 years of history

    PubMed Central

    Saunders, Norman R.; Dreifuss, Jean-Jacques; Dziegielewska, Katarzyna M.; Johansson, Pia A.; Habgood, Mark D.; Møllgård, Kjeld; Bauer, Hans-Christian

    2014-01-01

    Careful examination of relevant literature shows that many of the most cherished concepts of the blood-brain barrier are incorrect. These include an almost mythological belief in its immaturity that is unfortunately often equated with absence or at least leakiness in the embryo and fetus. The original concept of a blood-brain barrier is often attributed to Ehrlich; however, he did not accept that permeability of cerebral vessels was different from other organs. Goldmann is often credited with the first experiments showing dye (trypan blue) exclusion from the brain when injected systemically, but not when injected directly into it. Rarely cited are earlier experiments of Bouffard and of Franke who showed methylene blue and trypan red stained all tissues except the brain. The term “blood-brain barrier” “Blut-Hirnschranke” is often attributed to Lewandowsky, but it does not appear in his papers. The first person to use this term seems to be Stern in the early 1920s. Studies in embryos by Stern and colleagues, Weed and Wislocki showed results similar to those in adult animals. These were well-conducted experiments made a century ago, thus the persistence of a belief in barrier immaturity is puzzling. As discussed in this review, evidence for this belief, is of poor experimental quality, often misinterpreted and often not properly cited. The functional state of blood-brain barrier mechanisms in the fetus is an important biological phenomenon with implications for normal brain development. It is also important for clinicians to have proper evidence on which to advise pregnant women who may need to take medications for serious medical conditions. Beliefs in immaturity of the blood-brain barrier have held the field back for decades. Their history illustrates the importance of taking account of all the evidence and assessing its quality, rather than selecting papers that supports a preconceived notion or intuitive belief. This review attempts to right the wrongs

  1. [Problems in Life-event research from its psychodynamic aspects].

    PubMed

    Schloss, G

    1984-01-01

    The present essay gives a survey of theory of the Life-Event-research up to now with special relevance to psychiatric diseases, which was developed by sociology and behaviourism. There is some evidence that the originally epidemiologic orientated approach, which is restricted to relation Life-Event - disease, will now be extended by establishing of a "subjective" and social factor in form of Coping Processes, the Cognitive Models, the interactions are resources of Social Network. But till now there was no possibility for any differentiation between cause and result. This traditional approach, which is restricted to the objectives, covers differences in individual characters and creates arbitrariness in research whereby a wrong praemiss was taken as a basis, namely the postulated homogeneous of characters by which each event will produce the same deleterious effect. In comparison with that a psychodynamic viewpoint favours the "Selbst-Relvanz" of events. By this mean an interpretation of events is senseless if they are not applied to individual character structure and development through which "early" Life Events will be of great account. With the aid of a clinical example it will be demonstrated by a psychodynamic viewpoint how the deleterious effects of specific Life Events are comprehensible by applying them to individual development and object relations. By that there is possibility of calling specific triggering events for the break out of Schizophrenia (beginning/finishing of a "love relation"; a new daily burden) and of associating certain clinical pictures of Schizophrenia to certain macroscopic and microscopic Life Events. PMID:6485588

  2. A Multi-observer Study of the Effects of Including Point-of-care Patient Photographs with Portable Radiography: A Means to Detect Wrong-Patient Errors

    PubMed Central

    Tridandapani, Srini; Ramamurthy, Senthil; Provenzale, James; Obuchowski, Nancy A; Evanoff, Michael G.; Bhatti, Pamela

    2014-01-01

    Objectives To evaluate whether the presence of facial photographs obtained at the point-of-care of portable radiography leads to increased detection of wrong-patient errors. Materials and Methods In this IRB-approved study, 166 radiograph-photograph combinations were obtained from 30 patients. Consecutive radiographs from the same patients resulted in 83 unique pairs (i.e., a new radiograph and prior, comparison radiograph) for interpretation. To simulate wrong-patient errors, mismatched pairs were generated by pairing radiographs from different patients chosen randomly from the sample. Ninety radiologists each interpreted a unique randomly chosen set of 10 radiographic pairs, containing up to 10% mismatches (i.e., error pairs). Radiologists were randomly assigned to interpret radiographs with or without photographs. The number of mismatches identified and interpretation times were recorded. Results Ninety radiologists with 21 ± 10 (mean ± SD) years of experience were recruited to participate in this observer study. With the introduction of photographs, the proportion of errors detected increased from 31% (9/29) to 77% (23/30) (P = 0.006). The odds ratio for detection of error with photographs to detection without photographs was 7.3 (95% CI: 2.29, 23.18). Observer qualifications, training or practice in cardiothoracic radiology did not influence sensitivity for error detection. There is no significant difference in interpretation time for studies without photographs and those with photographs (60 ± 22 seconds vs 61 ± 25 seconds; P=0.77). Conclusion In this observer study, facial photographs obtained simultaneously with portable chest radiographs increased the identification of any wrong-patient errors, without substantial increase in interpretation time. This technique offers a potential means to increase patient safety through correct patient identification. PMID:25018076

  3. Embryonic viability, parental care and the pro-life thesis: a defence of Bovens.

    PubMed

    Surovell, Jonathan

    2014-04-01

    On the basis of three empirical assumptions about the rhythm method and the viability of embryos, Bovens concludes that the pro-life position regarding empbryos implies that it is prima facie wrong to use the rhythm method. Pruss objects to Bovens's philosophical presuppositions and Kennedy to his empirical premises. This essay defends two revised versions of Bovens's argument. These arguments revise Bovens's empirical assumptions in response to Kennedy and, in response to Pruss, supplement Bovens's argument with what I call 'the principle of parental care'. PMID:23625736

  4. Life's Solution

    NASA Astrophysics Data System (ADS)

    Morris, Simon Conway

    2003-09-01

    Life's Solution builds a persuasive case for the predictability of evolutionary outcomes. The case rests on a remarkable compilation of examples of convergent evolution, in which two or more lineages have independently evolved similar structures and functions. The examples range from the aerodynamics of hovering moths and hummingbirds to the use of silk by spiders and some insects to capture prey. Going against the grain of Darwinian orthodoxy, this book is a must read for anyone grappling with the meaning of evolution and our place in the Universe. Simon Conway Morris is the Ad Hominen Professor in the Earth Science Department at the University of Cambridge and a Fellow of St. John's College and the Royal Society. His research focuses on the study of constraints on evolution, and the historical processes that lead to the emergence of complexity, especially with respect to the construction of the major animal body parts in the Cambrian explosion. Previous books include The Crucible of Creation (Getty Center for Education in the Arts, 1999) and co-author of Solnhofen (Cambridge, 1990). Hb ISBN (2003) 0-521-82704-3

  5. Life's Solution

    NASA Astrophysics Data System (ADS)

    Morris, Simon Conway

    2004-11-01

    Life's Solution builds a persuasive case for the predictability of evolutionary outcomes. The case rests on a remarkable compilation of examples of convergent evolution, in which two or more lineages have independently evolved similar structures and functions. The examples range from the aerodynamics of hovering moths and hummingbirds to the use of silk by spiders and some insects to capture prey. Going against the grain of Darwinian orthodoxy, this book is a must read for anyone grappling with the meaning of evolution and our place in the Universe. Simon Conway Morris is the Ad Hominen Professor in the Earth Science Department at the University of Cambridge and a Fellow of St. John's College and the Royal Society. His research focuses on the study of constraints on evolution, and the historical processes that lead to the emergence of complexity, especially with respect to the construction of the major animal body parts in the Cambrian explosion. Previous books include The Crucible of Creation (Getty Center for Education in the Arts, 1999) and co-author of Solnhofen (Cambridge, 1990). Hb ISBN (2003) 0-521-82704-3

  6. Wrong intraocular lens events-what lessons have we learned? A review of incidents reported to the National Reporting and Learning System: 2010-2014 versus 2003-2010.

    PubMed

    Steeples, L R; Hingorani, M; Flanagan, D; Kelly, S P

    2016-08-01

    PurposeTo identify the causal factors in wrong intraocular lens (IOL) events from a national data set and to compare with similar historical data (2003-2010) prior to mandatory checklist use, for the purpose of developing strategies to prevent never events.MethodsData from wrong IOL patient safety incidents (PSIs) submitted to the National Reporting and Learning System (2010-2014) were reviewed by thematic analysis and compared with the data previously collected by the group using the same methodology.ResultsOne hundred and seventy eight wrong IOL PSIs were identified. The contributory factors included: transcription errors (n=26); wrong patient biometry (n=21); wrong IOL selection (n=16); changes in planned procedure (n=16); incorrect IOL brought into theatre (n=11); left/right eye selection errors (n=9); communication errors (n=9); and positive/negative IOL power errors (n=9). In 44 PSIs, no causal factor was reported, limiting the learning value of such reports. Compared with the data from previous years, biometry errors were much reduced but IOL transcription and documentation errors were greater, particularly if further checks did not refer to the original source documentation. IOL exchange surgery was reported in 45 cases.ConclusionsThe selection and implantation of the correct IOL is a complex process which is not adequately addressed by existing checking procedures. Despite the introduction of surgical checklists, wrong IOL incidents continue to occur and are probably under-reported. Human or behavioural factors are heavily implicated in these errors and need to be addressed by novel approaches, including simulation training. There is also scope to further improve the quality and detail of incident reporting and analysis to enhance patient safety. PMID:27174380

  7. Influence of an outpatient multidisciplinary pain management program on the health-related quality of life and the physical fitness of chronic pain patients

    PubMed Central

    Joos, Bettina; Uebelhart, Daniel; Michel, Beat A; Sprott, Haiko

    2004-01-01

    Background Approximately 10 to 20 percent of the population is suffering from chronic pain. Since this represents a major contribution to the costs of the health care system, more efficient measures and interventions to treat these patients are sought. Results The development of general health and physical activity of patients with chronic pain was assessed in an interdisciplinary outpatient pain management program (IOPP). 36 patients with an average age of 48 years were included in the IOPP. Subjective assessment of well-being was performed at five time points (baseline, post intervention and 3, 6, and 12 months thereafter) by using standardized questionnaires. The study focused on the quality of life survey Medical Outcomes Study Short Form-36, which is a validated instrument with established reliability and sensitivity. In addition, the patients participated in physical assessment testing strength, power, endurance, and mobility. Prior to therapy a substantial impairment was found on different levels. Marked improvements in the psychological parameters were obtained by the end of the program. No success was achieved with regard to the physical assessments. Conclusion Although many different studies have evaluated similar programs, only few of them have attained positive results such as improvements of general quality of life or of physical strength. Often no difference from the control group could be detected only some months after the intervention. In the present study no significant persistent improvement of well-being occurred. Possible reasons are either wrong instruments, wrong selection of patients or wrong interventions. PMID:15028119

  8. Automatic localization of vertebral levels in x-ray fluoroscopy using 3D-2D registration: a tool to reduce wrong-site surgery

    NASA Astrophysics Data System (ADS)

    Otake, Y.; Schafer, S.; Stayman, J. W.; Zbijewski, W.; Kleinszig, G.; Graumann, R.; Khanna, A. J.; Siewerdsen, J. H.

    2012-09-01

    Surgical targeting of the incorrect vertebral level (wrong-level surgery) is among the more common wrong-site surgical errors, attributed primarily to the lack of uniquely identifiable radiographic landmarks in the mid-thoracic spine. The conventional localization method involves manual counting of vertebral bodies under fluoroscopy, is prone to human error and carries additional time and dose. We propose an image registration and visualization system (referred to as LevelCheck), for decision support in spine surgery by automatically labeling vertebral levels in fluoroscopy using a GPU-accelerated, intensity-based 3D-2D (namely CT-to-fluoroscopy) registration. A gradient information (GI) similarity metric and a CMA-ES optimizer were chosen due to their robustness and inherent suitability for parallelization. Simulation studies involved ten patient CT datasets from which 50 000 simulated fluoroscopic images were generated from C-arm poses selected to approximate the C-arm operator and positioning variability. Physical experiments used an anthropomorphic chest phantom imaged under real fluoroscopy. The registration accuracy was evaluated as the mean projection distance (mPD) between the estimated and true center of vertebral levels. Trials were defined as successful if the estimated position was within the projection of the vertebral body (namely mPD <5 mm). Simulation studies showed a success rate of 99.998% (1 failure in 50 000 trials) and computation time of 4.7 s on a midrange GPU. Analysis of failure modes identified cases of false local optima in the search space arising from longitudinal periodicity in vertebral structures. Physical experiments demonstrated the robustness of the algorithm against quantum noise and x-ray scatter. The ability to automatically localize target anatomy in fluoroscopy in near-real-time could be valuable in reducing the occurrence of wrong-site surgery while helping to reduce radiation exposure. The method is applicable beyond

  9. Is the Good Life the Easy Life?

    ERIC Educational Resources Information Center

    Scollon, Christie Napa; King, Laura A.

    2004-01-01

    Three studies examined folk concepts of the good life. Participants rated the desirability and moral goodness of a life as a function of the happiness, meaning, and effort experienced. Happiness and meaning were solid predictors of the good life, replicating King and Napa (1998). Study 1 (N = 381) included wealth as an additional factor. Results…

  10. Abortion, value and the sanctity of life.

    PubMed

    Belshaw, Christopher

    1997-04-01

    In Life's Dominion Dworkin argues that the debate about abortion is habitually misconstrued. Substantial areas of agreement are overlooked, while areas of disagreement are, mistakenly, seen as central. If we uncover a truer picture, then hope of a certain accord may no longer seem vain. I dispute many of these claims. Dworkin argues that both sides in the debate are united in believing that life is sacred, or intrinsically valuable. I disagree. I maintain that only in a very attenuated sense of intrinsic value will this be agreed upon. I consider how an account of such value might be further fleshed out, but suggest, if this is done on any plausible lines, agreement will fall away. Dworkin argues, also, that the issue of personhood, does not, contrary to widespread belief, keep the parties apart. Again I disagree. We need to distinguish the question of whether there is in fact dispute over this issue from that of whether there is, in truth, good reason for dispute. And I argue that, rightly or wrongly, the issue of personhood remains central. Dworkin suggests that the purported proximity between the two sides offers some hope of an eventual reconciliation. At least, they will agree to differ, accepting that in this area freedom of choice is paramount. I am sceptical. Even this measure of reconciliation depends upon conservatives giving up positions which, I argue, they will continue to maintain. There is a further point. Dworkin appears to be, in many ways, cautiously optimistic. I appear, in contrast, to be pessimistic. I argue, however, that only so long as we do disagree over matters of substance is there much hope that our differences might be resolved. PMID:11654792

  11. How Many Times Can You Be Wrong and Still Be Right? T. H. Morgan, Evolution, Chromosomes and the Origins of Modern Genetics

    NASA Astrophysics Data System (ADS)

    Allen, Garland E.

    2015-01-01

    Science textbooks and classes mostly emphasize what are considered by today's standards the "right" or "correct" interpretations of particular phenomena or processes. When "incorrect" ideas of the past are mentioned at all, it is simply to point out their errors, with little attention as to why the ideas were put forward in the first place, or ever gained a following. A strong case can be made, however, for presenting contrasting or even what are considered today "wrong" hypotheses as a way of not only emphasizing the dynamic nature of science (which is punctuated throughout by controversies and contrasting views), but also as a way of helping students better understand the details and workings of contemporary views. This article will illustrate these claims by examining the work of embryologist-turned-geneticist Thomas Hunt Morgan in the early decades of the twentieth century.

  12. Why the "widespread agreement" is wrong: contesting the non-harm arguments for the prohibition of full commercial surrogacy.

    PubMed

    Gaffney, Peter

    2009-10-01

    Entering a commercial surrogacy agreement is an offence in almost all Australian jurisdictions. A 2009 Consultation Paper produced by the Standing Committee of Attorneys-General suggested that there was "widespread agreement" that commercial surrogacy should remain prohibited. The arguments most commonly raised against legalising commercial surrogacy are not harm-based; that is, they do not purport to show that any party involved is tangibly, objectively and non-consensually worse off as a result of the transaction. This would be very difficult to show. Rather, the arguments against commercial surrogacy tend to focus on non-harm considerations, including principally concerns about the commodification of life and exploitation. This article argues that there are no sound non-harm reasons for banning one form of commercial surrogacy namely full commercial surrogacy. PMID:19998597

  13. The Origin of Life

    ERIC Educational Resources Information Center

    Hodson, D.

    1975-01-01

    Presents an outline of lectures given on this topic to British secondary students. Man's various ideas about the origin of life are included in three categories: those that consider life to have been created by a Divine Being; those that consider life to have developed from non-living matter; and those that consider life to be eternal. (MLH)

  14. Health care professionals’ comprehension of the legal status of end-of-life practices in Quebec

    PubMed Central

    Marcoux, Isabelle; Boivin, Antoine; Arsenault, Claude; Toupin, Mélanie; Youssef, Joseph

    2015-01-01

    Abstract Objective To determine health care professionals’ understanding of the current legal status of different end-of-life practices and their future legal status if medical aid in dying were legalized, and to identify factors associated with misunderstanding surrounding the current legal status. Design Cross-sectional survey using 6 clinical scenarios developed from a validated European questionnaire and from a validated classification of end-of-life practices. Setting Quebec. Participants Health care professionals (physicians and nurses). Main outcome measures Perceptions of the current legal status of the given scenarios and whether or not the practices would be authorized in the event that medical aid in dying were legalized. Results Among the respondents (n = 271, response rate 88.0%), more than 98% knew that the administration or prescription of lethal medication was currently illegal. However, 45.8% wrongly thought that it was not permitted to withdraw a potentially life-prolonging treatment at the patient’s request, and this misconception was more common among nurses and professionals who had received their diplomas longer ago. Only 39.5% believed that, in the event that medical aid in dying were legalized, the use of lethal medication would be permitted at the patient’s request, and 34.6% believed they would be able to give such medication to an incompetent patient upon a relative’s request. Conclusion Health care professionals knew which medical practices were illegal, but some wrongly believed that current permitted practices were not legal. There were various interpretations of what would or would not be allowed if medical aid in dying were legalized. Education on the clinical implications of end-of-life practice legislation should be promoted. PMID:26052600

  15. Community-driven learning activities, creating futures: 30,000 people can't be wrong - can they?

    PubMed

    Dowrick, Peter W

    2007-03-01

    A major vehicle for the practice of community psychology is through the organization of community-based activities. My colleagues and I have developed many programs for community learning centers, in-school and after school programs, and community technology centers. In the last 10 years, 30,000 people (mostly children) have participated in activities designed for enjoyment and learning, with a view to adding protective factors and reducing negative factors in at-risk communities. Development of these programs for literacy, education, life and work skills, has increasingly followed a community responsive model. Within each program, we created explicit images of future success. That is, people could see themselves being successful where they normally fail: self modeling with feedforward. Data reports show that individuals generalized and maintained their new skills and attitudes, but the sustainability of programs has been variable. Analysis of the variations indicates the importance of program level feedforward that brings the future into the present. The discussion includes consideration of how individual-level and community-level practices can inform each other. PMID:17437187

  16. Defending definitions of life.

    PubMed

    Mix, Lucas John

    2015-01-01

    Over the past 10 years, it has become unpopular to talk about definitions of life, under the assumption that attempts at a precise definition are counterproductive. Recent attempts have failed to meet strict philosophical criteria for definitions and have failed to reach consensus. I argue that provisional definitions are necessary for clear communications. Our current knowledge of biology justifies a number of universal claims about the category of life. Whether or not "life" represents a natural category, it maps to a number of important, observable processes. Given the importance of those processes and the extent of our knowledge, plural explicit definitions of life (and related categories) will be necessary for progress in astrobiology and origin-of-life studies as well as biology in general. I propose concrete categories related to, but not necessarily coextensive with, life for clear communication and hypothesis formation: Woese life, Darwin life, Haldane life. PMID:25415254

  17. Multiple origins of life

    NASA Technical Reports Server (NTRS)

    Raup, D. M.; Valentine, J. W.

    1983-01-01

    There is some indication that life may have originated readily under primitive earth conditions. If there were multiple origins of life, the result could have been a polyphyletic biota today. Using simple stochastic models for diversification and extinction, we conclude: (1) the probability of survival of life is low unless there are multiple origins, and (2) given survival of life and given as many as 10 independent origins of life, the odds are that all but one would have gone extinct, yielding the monophyletic biota we have now. The fact of the survival of our particular form of life does not imply that it was unique or superior.

  18. Breastfeeding and Everyday Life

    MedlinePlus

    ... Breastfeeding and everyday life More breastfeeding topics ); } Breastfeeding Breastfeeding and everyday life Most breastfeeding moms do not ... support to help women breastfeed successfully. Subscribe to breastfeeding email updates Email Accessibility | Privacy policy | Disclaimers | FOIA | ...

  19. Donate Life America

    MedlinePlus

    ... Us News You Have the Power to Donate Life. Register as an Organ, Eye and Tissue Donor ... reach 30K milestone, thanks to increased donations Donate Life America Announces 2015 James S. Wolf, M.D., Courage ...

  20. End of Life Care

    MedlinePlus

    ... impossible. In such a situation, treatment that only prolongs life may be appropriately withheld. In fact, the ... residents is to relieve discomfort rather than to prolong life. If individuals or their surrogates turn down ...

  1. Live Your Life Well

    MedlinePlus

    ... about reasonable steps that if used consistently can increase your comfort and boost your ability to build a rewarding life. About the Live Your Life Well Campaign Mental Health America is the country's leading non-profit ...

  2. Life Cycle Costing.

    ERIC Educational Resources Information Center

    McCraley, Thomas L.

    1985-01-01

    Life cycle costing establishes a realistic comparison of the cost of owning and operating products. The formula of initial cost plus maintenance plus operation divided by useful life identifies the best price over the lifetime of the product purchased. (MLF)

  3. BOOK REVIEW: Carl Sagan: A Life

    NASA Astrophysics Data System (ADS)

    Jakeways, Robin

    2000-01-01

    criticized at times for not following through his ideas. Perhaps he saw himself as the ideas man and preferred to leave the details to somebody else. Sometimes his ideas were wildly wrong, which is, perhaps, not surprising when working at the frontiers of science. One thing that surprised me was a suggestion by the author that his book The Dragons of Eden was `obviously written under the inspiration of marijuana'! It is easy and very tempting to criticize someone like Sagan after reading this book, which catalogues his many faults along with his many strengths. However, very few of us could attempt to accomplish even a tenth of what he accomplished in his lifetime. He had a health problem all through his life but nonetheless overcame all his personal and interpersonal problems to become the man that we all know, someone who made science, and especially astronomy, live for vast numbers of ordinary people. He aroused critical passions in many but, as Keay says, `In my years of research, I met not one person - not one - who knew Sagan closely and who strongly disliked him'. The book is an excellent read and gives a fascinating picture not only of the man but of science politics in the USA at the time.

  4. End of Life Issues

    MedlinePlus

    Planning for the end of life can be difficult. But by deciding what end-of-life care best suits your needs when you are healthy, you can ... right choices when the time comes. End-of-life planning usually includes making choices about the following: ...

  5. HIV Life Cycle

    MedlinePlus

    HIV Overview The HIV Life Cycle (Last updated 9/8/2016; last reviewed 9/8/2016) Key Points HIV gradually destroys the immune ... life cycle. What is the connection between the HIV life cycle and HIV medicines? Antiretroviral therapy (ART) ...

  6. Life Among the Stars

    ERIC Educational Resources Information Center

    MOSAIC, 1977

    1977-01-01

    Explores possibility of extra-terrestrial life, reviewing current hypotheses regarding where in space life would most likely occur. Discusses astrometry and spectroscopy as methods for determining stellar motions. Describes United States and Soviet projects for receiving stellar communications. Relates origin of life on earth to observed high…

  7. Life Skills Project

    ERIC Educational Resources Information Center

    Bates, Jan P.

    2005-01-01

    In this article, Bates, the Inmate Programs Manager of the Hillsborough County Sheriff's Office in Tampa, Florida, describes her office's Life Skills Project, a comprehensive program that has significantly enhanced three existing programs by adding extensive life skills components. The added life skills modules reinforce the importance of…

  8. Life Chances Exercise.

    ERIC Educational Resources Information Center

    Miller, Margaret A.

    1992-01-01

    Describes a life chances exercise that helps students identify the life chances that they and society value. Explains that students learn that the attainment of important life chances is related to the family into which one is born. Discusses John Rawls' social theory. Suggests that participants may need to consider alternative systems of economic…

  9. Advanced Life Support

    NASA Technical Reports Server (NTRS)

    Chambliss, Joe

    2004-01-01

    Viewgraphs on Advanced Life Support (ALS) Systems are presented. The topics include: 1) Fundamental Need for Advanced Life Support; 2) ALS organization; 3) Requirements and Rationale; 4) Past Integrated tests; 5) The need for improvements in life support systems; 6) ALS approach to meet exploration goals; 7) ALS Projects showing promise to meet exploration goals; and 9) GRC involvement in ALS.

  10. Family Life Education Transparencies.

    ERIC Educational Resources Information Center

    Clemson Univ., SC. Vocational Education Media Center.

    This compilation of thirty-three transparencies, a supplement to the family life education curriculum guide (see related note), is designed for use by secondary education home economics teachers in teaching family life education classes. The transparencies, covering three areas in family life education, each consist of a captioned picture…

  11. Chinese Student Life.

    ERIC Educational Resources Information Center

    Braswell, James; Boone, Jerry N.

    1991-01-01

    Places life of university students in China in context of Tiananmen Square and Cultural Revolution, with implications of serving them as students in the United States. Presents basic facts of student life in China. Although the emphasis is on college life, some attention is paid to earlier student experiences as well. (Author/NB)

  12. Auguste Comte's blunder: an account of the first century of stellar spectroscopy and how it took one hundred years to prove that Comte was wrong!

    NASA Astrophysics Data System (ADS)

    Hearnshaw, John

    2010-07-01

    In 1835 the French philosopher Auguste Comte predicted that we would never know anything about the chemical composition of stars. This paper gives a broad overview of the development of stellar spectroscopy, especially from about 1860. Developments in stellar spectroscopy segregated quite clearly into three main fields of endeavour: spectral classification, radial velocities and spectral analysis. This paper concentrates mainly on spectral analysis, or how stellar spectroscopy one hundred years after Comte showed that quantitative information on the composition of stars was possible. The journey was quite arduous, as it required numerous developments in theoretical physics and in laboratory spectroscopy, which in turn allowed stellar spectral analysis successfully to be undertaken by the mid-twentieth century. The key developments in physics that first had to be understood were in quantum and atomic theory, ionization theory, the concept of the Planck function, local thermodynamic equilibrium, the first stellar model atmospheres, line formation theory, turbulence, collisional broadening of spectral lines and the theory of radiative transfer and of the curve of growth. The close links between stellar spectroscopy and theoretical physics will be emphasized. In addition laboratory physics, to measure line wavelengths and oscillator strengths, was also an essential precursor to quantitative data on the chemical composition of stars. Comte may have been an influential philosopher of science in his time. Perhaps his one small transgression was not to have read the works of Joseph Fraunhofer, which in the early nineteenth century already contained the first small clues that Comte's assertion might be wrong.

  13. Auguste Comte's Blunder: An Account of the First Century of Stellar Spectroscopy and How It Took One Hundred Years to Prove That Comte was Wrong!

    NASA Astrophysics Data System (ADS)

    Hearnshaw, John B.

    2010-01-01

    In 1835 the French philosopher Auguste Comte predicted that we would never know anything about the chemical composition of stars. I will give a broad overview of the development of stellar spectroscopy, especially from about 1860. Developments in stellar spectroscopy segregated quite clearly into three main fields of endeavour: spectral classification, radial velocities and spectral analysis. After introducing the main players, I will concentrate mainly on spectral analysis, or how stellar spectroscopy one hundred years after Comte showed that quantitative information on the composition of stars was possible. The journey was quite arduous, as it required numerous developments in theoretical physics and in laboratory spectroscopy, which in turn allowed stellar spectral analysis successfully to be undertaken by the mid-20th century. The key developments in physics that first had to be understood were in quantum and atomic theory, ionization theory, the concept of the Planck function, local thermodynamic equilibrium, the first stellar model atmospheres, line formation theory, turbulence, collisional broadening of spectral lines and the theory of radiative transfer and of the curve of growth. My talk will emphasize these close links between stellar spectroscopy and theoretical physics. In addition laboratory physics was also an essential precursor, to measure line wavelengths and oscillator strengths. Comte may have been an influential philosopher of science in his time. Perhaps his one small transgression was not to have read the works of Joseph Fraunhofer, which in the early 19th century already contained the first small clues that Comte's assertion might be wrong.

  14. Planets Suitable for Life

    NASA Astrophysics Data System (ADS)

    Peter, Ulmschneider

    When searching for extraterrestrial life, and particularly intelligent life, elsewhere in the solar system or in our galaxy, the obvious places to look are habitable Earth-like planets. This is because most living organisms are quite vulnerable to harsh conditions, and thus the presence of life will be most likely when very favorable conditions occur. Here organisms that survive under extreme conditions on Earth represent no contradiction, because they have adapted to their way of life by the fierce battle of survival on the basis of Darwin's theory (discussed in Chap. 6). But what are the conditions that are favorable for life?

  15. What Is Life? What Was Life? What Will Life Be?

    NASA Astrophysics Data System (ADS)

    Deamer, D.

    Our laboratory is exploring self-assembly processes and polymerization reactions of organic compounds in natural geothermal environments and related laboratory simulations. Although the physical environment that fostered primitive cellular life is still largely unconstrained, we can be reasonably confident that liquid water was required, together with a source of organic compounds and energy to drive polymerization reactions. There must also have been a process by which the compounds were sufficiently concentrated to undergo physical and chemical interactions. In earlier work we observed that macromolecules such as nucleic acids and proteins are readily encapsulated in membranous boundaries during wet-dry cycles such as those that would occur at the edges of geothermal springs or tide pools. The resulting structures are referred to as protocells, in that they exhibit certain properties of living cells and are models of the kinds of encapsulated macromolecular systems that would have led toward the first forms of cellular life. However, the assembly of protocells is markedly inhibited by conditions associated with extreme environments: High temperature, high salt concentrations, and low pH ranges. From a biophysical perspective, it follows that the most plausible planetary environment for the origin of cellular life would be an aqueous phase at moderate temperature ranges and low ionic strength, having a pH value near neutrality and divalent cations at submillimolar concentrations. This suggestion is in marked contrast to the view that life most likely began in a geothermal or marine environment, perhaps even the extreme environment of a hydrothermal vent. A more plausible site for the origin of cellular life would be fresh water pools maintained by rain falling on volcanic land masses resembling present-day Hawaii and Iceland. After the first cellular life was able to establish itself in a relatively benign environment, it would rapidly begin to adapt through

  16. Life on Jupiter. [terrestrial type life possibilities

    NASA Technical Reports Server (NTRS)

    Libby, W. F.

    1974-01-01

    The possibilities of life on Jupiter are discussed from the point view of life as known on earth. That is, it is assumed that any life on Jupiter would not involve new principles foreign to us. Proteins would be a constituent as would fats and the other building blocks of living organisms on earth. This leads to a set of limiting parameters, such as pressure. Studies in the laboratory have shown that proteins and other essential molecules are denatured by pressures of 4000 atm and higher. Thus, life cannot be expected to exist in the great depths of the Jovian atmosphere. It could exist only at depths of several hundred kilometers in the atmosphere. Since no solid surface could possibly exist at such altitudes, any organisms present must be small enough to be buoyed up by the turbulent atmospheric currents or must fly or both. Such possibilities, however, seem to be real. The necessary nutrients to preserve life and foster growth could be furnished by the Miller-Urey type reactions of ionizing radiation on the reducing atmosphere undoubtedly present.

  17. Life in Extreme Environments

    NASA Technical Reports Server (NTRS)

    McKay, Christopher P.; Young, Richard E. (Technical Monitor)

    1997-01-01

    Although the Viking results may indicate that Mars has no life today, there is direct geomorphological evidence that, in the past, Mars had large amounts of liquid water on its surface - possibly due to a thicker atmosphere. From a biological perspective the existence of liquid water, by itself motivates the question of the origin of life on Mars. One of the martian meteorites dates back to this early period and may contain evidence consistent with life. From studies of the Earth's earliest biosphere we know that by 3.5 Gyr. ago, life had originated on Earth and reached a fair degree of biological sophistication. Surface activity and erosion on Earth make it difficult to trace the history of life before the 3.5 Gyr timeframe. Ecosystems in cold, dry locations on Earth - such as the Antarctic - provide examples of how life on Mars might have survived and where to look for fossils.

  18. “I Can't Find Anything Wrong: It Must Be a Pulmonary Embolism”: Diagnosing Suspected Pulmonary Embolism in Primary Care, a Qualitative Study

    PubMed Central

    Barais, Marie; Morio, Nathalie; Cuzon Breton, Amélie; Barraine, Pierre; Calvez, Amélie; Stolper, Erik; Van Royen, Paul; Liétard, Claire

    2014-01-01

    Background Before using any prediction rule oriented towards pulmonary embolism (PE), family physicians (FPs) should have some suspicion of this diagnosis. The diagnostic reasoning process leading to the suspicion of PE is not well described in primary care. Objective to explore the diagnostic reasoning of FPs when pulmonary embolism is suspected. Method Semi-structured qualitative interviews with 28 FPs. The regional hospital supplied data of all their cases of pulmonary embolism from June to November 2011. The patient's FP was identified where he/she had been the physician who had sent the patient to the emergency unit. The first consecutive 14 FPs who agreed to participate made up the first group. A second group was chosen using a purposeful sampling method. The topic guide focused on the circumstances leading to the suspicion of PE. A thematic analysis was performed, by three researchers, using a grounded theory coding paradigm. Results In the FPs' experience, the suspicion of pulmonary embolism arose out of four considerations: the absence of indicative clinical signs for diagnoses other than PE, a sudden change in the condition of the patient, a gut feeling that something was seriously wrong and an earlier failure to diagnose PE. The FPs interviewed did not use rules in their diagnostic process. Conclusion This study illustrated the diagnostic role of gut feelings in the specific context of suspected pulmonary embolism in primary care. The FPs used the sense of alarm as a tool to prevent the diagnostic error of missing a PE. The diagnostic accuracy of gut feelings has yet to be evaluated. PMID:24840333

  19. Why item parcels are (almost) never appropriate: two wrongs do not make a right--camouflaging misspecification with item parcels in CFA models.

    PubMed

    Marsh, Herbert W; Lüdtke, Oliver; Nagengast, Benjamin; Morin, Alexandre J S; Von Davier, Matthias

    2013-09-01

    The present investigation has a dual focus: to evaluate problematic practice in the use of item parcels and to suggest exploratory structural equation models (ESEMs) as a viable alternative to the traditional independent clusters confirmatory factor analysis (ICM-CFA) model (with no cross-loadings, subsidiary factors, or correlated uniquenesses). Typically, it is ill-advised to (a) use item parcels when ICM-CFA models do not fit the data, and (b) retain ICM-CFA models when items cross-load on multiple factors. However, the combined use of (a) and (b) is widespread and often provides such misleadingly good fit indexes that applied researchers might believe that misspecification problems are resolved--that 2 wrongs really do make a right. Taking a pragmatist perspective, in 4 studies we demonstrate with responses to the Rosenberg Self-Esteem Inventory (Rosenberg, 1965), Big Five personality factors, and simulated data that even small cross-loadings seriously distort relations among ICM-CFA constructs or even decisions on the number of factors; although obvious in item-level analyses, this is camouflaged by the use of parcels. ESEMs provide a viable alternative to ICM-CFAs and a test for the appropriateness of parcels. The use of parcels with an ICM-CFA model is most justifiable when the fit of both ICM-CFA and ESEM models is acceptable and equally good, and when substantively important interpretations are similar. However, if the ESEM model fits the data better than the ICM-CFA model, then the use of parcels with an ICM-CFA model typically is ill-advised--particularly in studies that are also interested in scale development, latent means, and measurement invariance. PMID:23834417

  20. Early Life Exposures and Cancer

    Cancer.gov

    Early-life events and exposures have important consequences for cancer development later in life, however, epidemiological studies of early-life factors and cancer development later in life have had significant methodological challenges.

  1. Chemistry in Second Life

    PubMed Central

    Lang, Andrew SID; Bradley, Jean-Claude

    2009-01-01

    This review will focus on the current level on chemistry research, education, and visualization possible within the multi-user virtual environment of Second Life. We discuss how Second Life has been used as a platform for the interactive and collaborative visualization of data from molecules and proteins to spectra and experimental data. We then review how these visualizations can be scripted for immersive educational activities and real-life collaborative research. We also discuss the benefits of the social networking affordances of Second Life for both chemists and chemistry students. PMID:19852781

  2. WOWBugs: New Life for Life Science.

    ERIC Educational Resources Information Center

    Matthews, Robert W.; And Others

    This book of life science activities introduces a new experimental animal--the WOWBug, "Melittobia digitata"--that is commonly found in nature but has never before been used in the precollege classroom. It includes 20 activities and experiments for grades 5-12, that cover topics from basic orientation to ecological interactions, from physical…

  3. Thermostabilized Shelf Life Study

    NASA Technical Reports Server (NTRS)

    Perchonok, Michele H.; Catauro, Patricia M.

    2009-01-01

    The objective of this project is to determine the shelf life end-point of various food items by means of actual measurement or mathematical projection. The primary goal of the Advanced Food Technology Project in these long duration exploratory missions is to provide the crew with a palatable, nutritious and safe food system while minimizing volume, mass, and waste. The Mars missions could be as long as 2.5 years with the potential of the food being positioned prior to the crew arrival. Therefore, it is anticipated that foods that are used during the Mars missions will require a 5 year shelf life. Shelf life criteria are safety, nutrition, and acceptability. Any of these criteria can be the limiting factor in determining the food's shelf life. Due to the heat sterilization process used for the thermostabilized food items, safety will be preserved as long as the integrity of the package is maintained. Nutrition and acceptability will change over time. Since the food can be the sole source of nutrition to the crew, a significant loss in nutrition may determine when the shelf life endpoint has occurred. Shelf life can be defined when the food item is no longer acceptable. Acceptability can be defined in terms of appearance, flavor, texture, or aroma. Results from shelf life studies of the thermostabilized food items suggest that the shelf life of the foods range from 0 months to 8 years, depending on formulation.

  4. The Critical Life.

    ERIC Educational Resources Information Center

    Pelias, Ronald J.

    2000-01-01

    Offers an autoethnographic essay which follows one individual throughout his day to explore how evaluation functions as a fundamental orientation of a scholar's academic life. Questions the individual's relationship to criticism and its presence in the ongoing process of doing one's job and of living one's life. (SR)

  5. The Quality of Life

    ERIC Educational Resources Information Center

    Watt, Kenneth E. F.

    1973-01-01

    The origin of our quality of life problems is explained within a historical and international perspective. Two sample problems are analyzed to illustrate the effects of the causes of quality of life problems and to propose solutions to these problems. (KM)

  6. Managing Daily Life

    MedlinePlus

    ... To Cure MD PPMD Merchandise Host an Event Create a Personal Page My Donor Portfolio™ Sponsor Programs Other Ways to Help About Us Mission Financials History Staff & Board Media Awards Partners Contact Us Home / Care for Duchenne / Managing Daily Life Print Email Managing Daily Life Environmental ...

  7. Thermostable Shelf Life Study

    NASA Technical Reports Server (NTRS)

    Perchonok, M. H.; Antonini, D. K.

    2008-01-01

    The objective of this project is to determine the shelf life end-point of various food items by means of actual measurement or mathematical projection. The primary goal of the Advanced Food Technology Project in these long duration exploratory missions is to provide the crew with a palatable, nutritious and safe food system while minimizing volume, mass, and waste. The Mars missions could be as long as 2.5 years with the potential of the food being positioned prior to the crew arrival. Therefore, it is anticipated that foods that are used during the Mars missions will require a 5 year shelf life. Shelf life criteria are safety, nutrition, and acceptability. Any of these criteria can be the limiting factor in determining the food's shelf life. Due to the heat sterilization process used for the thermostabilized food items, safety will be preserved as long as the integrity of the package is maintained. Nutrition and acceptability will change over time. Since the food can be the sole source of nutrition to the crew, a significant loss in nutrition may determine when the shelf life endpoint has occurred. Shelf life can be defined when the food item is no longer acceptable. Acceptability can be defined in terms of appearance, flavor, texture, or aroma. Results from shelf life studies of the thermostabilized food items suggest that the shelf life of the foods range from 0 months to 8 years, depending on formulation.

  8. Life sciences report 1987

    NASA Technical Reports Server (NTRS)

    1987-01-01

    Highlighted here are the major research efforts of the NASA Life Sciences Division during the past year. Topics covered include remote health care delivery in space, space biomedical research, gravitational biology, biospherics (studying planet Earth), the NASA Closed Ecological Life Support System (CELSS), exobiology, flight programs, international cooperation, and education programs.

  9. ICTs and Political Life.

    ERIC Educational Resources Information Center

    Robbin, Alice; Courtright, Christina; Davis, Leah

    2004-01-01

    Presents a literature review that covers the following topics related to information and communications technologies (ICTs): (1) theories of ICTs and how they frame political life; (2) normative democratic theory and concepts; (3) e-political life; and (4) research on e-government, e-governance, and e-democracy; (Contains 276 references.) (MES)

  10. Limited life item management

    NASA Technical Reports Server (NTRS)

    Eaglen, R. L.

    1971-01-01

    Plans are available for age-sensitive hardware management. Control plan identifies shelf life or age control requirements for materials considered age sensitive, use sensitive, or time service or shelf life controlled items, and describes methods of arriving at age controls through adherence to detailed specifications.

  11. Planets and Life

    NASA Astrophysics Data System (ADS)

    Sullivan, Woodruff T., III; Baross, John

    2001-12-01

    Astrobiology involves the study of the origin and history of life on Earth, planets and moons where life may have arisen, and the search for extraterrestrial life. It combines the sciences of biology, chemistry, palaeontology, geology, planetary physics and astronomy. This textbook brings together world experts in each of these disciplines to provide the most comprehensive coverage of the field currently available. Topics cover the origin and evolution of life on Earth, the geological, physical and chemical conditions in which life might arise and the detection of extraterrestrial life on other planets and moons. The book also covers the history of our ideas on extraterrestrial life and the origin of life, as well as the ethical, philosophical and educational issues raised by astrobiology. Written to be accessible to students from diverse backgrounds, this text will be welcomed by advanced undergraduates and graduates who are taking astrobiology courses.• Compiled by world experts in their disciplines to create a truly comprehensive book • Accessible to students from a wide range of backgrounds • A welcome addition to this rapidly-growing field

  12. The life instinct.

    PubMed

    Abel-Hirsch, Nicola

    2010-10-01

    In psychoanalytic writing an oversimplified interpretation of Freud's concept of the life and death instincts sometimes colours the presentation. Roughly, there is an implication that the life instinct is 'good' and the death instinct 'bad'. Freud however is clear that: "Neither of these instincts is any less essential than the other; the phenomena of life arise from the concurrent or mutually opposing action of both"(1933b, p. 209). In this paper I look in detail at the characteristics of the life instinct as conceptualized by Freud, and draw on Bion's work 'on linking' to elaborate Freud's view that binding is the life instinct's key characteristic. I suggest that there are pathological forms of both the life and death instinct if defused (separated off) from the other, and I explore a pathological variation of the life instinct in which binding is without the negation, rest, limit or end provided by the 'opposing action' of the death instinct. I consider an instance of the kind that any analyst might meet clinically, in which an inhibited patient experiences severe anxiety that life-giving connections threaten to proliferate indiscriminately and to an overwhelming intensity and size. PMID:20955245

  13. Life in the Universe

    ERIC Educational Resources Information Center

    Lowman, Paul D., Jr.

    2003-01-01

    The belief that life exists in the universe is an optimism shared by many. With several manned missions expected to be carried out in the future, the possibility of discovering life in outer space will revolutionize the field of astrobiology. In this article, the author presents a summary of recent developments and discoveries made in the search…

  14. Family Life Cycle: 1980.

    ERIC Educational Resources Information Center

    Norton, Arthur J.

    1983-01-01

    Used data from a 1980 national sample survey to show differences in the timing of major family life-cycle events according to age, social and economic characteristics, and marital history. Results suggest that age generational differences, more than any other factor, influence timing of life-cycle events. (Author/JAC)

  15. Life Experience Deserves Credit.

    ERIC Educational Resources Information Center

    Snider, John C.; McGee, Leo

    1981-01-01

    Institutions granting credit for life experience are faced with obstacles related to the complex, sensitive, threatening, and ambitious nature of the procedure. A three-step process for implementation of a plan for developing credit for life experiences is provided, along with a dissenting opinion. (MLW)

  16. The Life of Suggestions

    ERIC Educational Resources Information Center

    Pearce, Cathie

    2010-01-01

    Using the notion of a suggestion, or rather charting the life of suggestions, this article considers the happenings of chance and embodiment as the "problems that got away." The life of suggestions helps us to ask how connectivities are made, how desire functions, and how "immanence" rather than "transcendence" can open up the politics and ethics…

  17. Is Life Unique?

    PubMed Central

    Abel, David L.

    2011-01-01

    Is life physicochemically unique? No. Is life unique? Yes. Life manifests innumerable formalisms that cannot be generated or explained by physicodynamics alone. Life pursues thousands of biofunctional goals, not the least of which is staying alive. Neither physicodynamics, nor evolution, pursue goals. Life is largely directed by linear digital programming and by the Prescriptive Information (PI) instantiated particularly into physicodynamically indeterminate nucleotide sequencing. Epigenomic controls only compound the sophistication of these formalisms. Life employs representationalism through the use of symbol systems. Life manifests autonomy, homeostasis far from equilibrium in the harshest of environments, positive and negative feedback mechanisms, prevention and correction of its own errors, and organization of its components into Sustained Functional Systems (SFS). Chance and necessity—heat agitation and the cause-and-effect determinism of nature’s orderliness—cannot spawn formalisms such as mathematics, language, symbol systems, coding, decoding, logic, organization (not to be confused with mere self-ordering), integration of circuits, computational success, and the pursuit of functionality. All of these characteristics of life are formal, not physical. PMID:25382119

  18. Composing a Research Life

    ERIC Educational Resources Information Center

    Cochran-Smith, Marilyn

    2012-01-01

    In this article about her early career development and the experiences that shaped her life as a scholar and researcher, the author describes the work lives of university-based teacher educators and what it means to compose a research life in this field. This article draws on the author's 30 years as a university-based teacher educator. In it, she…

  19. It's a Frog's Life

    ERIC Educational Resources Information Center

    Coffey, Audrey L.; Sterling, Donna R.

    2003-01-01

    When a preschool teacher unexpectedly found tadpoles in the school's outdoor baby pool, she recognized an unusual opportunity for her students to study pond life up close. By following the tadpoles' development, students learned about frogs, life cycles, habitats. (Contains 1 resource.)

  20. Where Did Mally Go Wrong?

    NASA Astrophysics Data System (ADS)

    Lokhorst, Gert-Jan C.

    In 1926, Ernst Mally proposed the first system of deontic logic. His system turned out to be unacceptable. How can it be repaired? We discuss several proposals to reformulate it in terms of strict implication, relevant implication and strict relevant implication.

  1. What's Wrong with Teacher Unions.

    ERIC Educational Resources Information Center

    Urban, Wayne J.

    1998-01-01

    Responds and takes exception to the assumptions and arguments of Myron Lieberman, who argues against teacher unionism and says it is the major obstacle to educational reform. After summarizing Lieberman's discussion of contemporary teacher unions, concludes that Lieberman is biased against teacher unions in his analysis of their contemporary…

  2. Wrong Turn on School Reform

    ERIC Educational Resources Information Center

    Hess, Frederick M.; Petrilli, Michael J.

    2009-01-01

    In the run-up to the 2000 presidential election, candidate George W. Bush and his advisors made a strategic decision to appropriate educational rhetoric generally associated with Democrats and the left. This decision helped Bush present himself as "different kind of Republican" and a "compassionate conservative" and to dramatically narrow the…

  3. Where Sex Education Went Wrong.

    ERIC Educational Resources Information Center

    Lickona, Thomas

    1993-01-01

    Growing up in a highly eroticized environment, children are preoccupied with sex in developmentally distorted ways and increasingly likely to act out their sexual impulses. Abstinence is the only totally effective way to avoid pregnancy, AIDS, and other sexually transmitted diseases. Chastity education promises great success through promotion of…

  4. Communications: Where Schools Go Wrong.

    ERIC Educational Resources Information Center

    Muir, Kenneth K.

    This speech presents the ten commandments of communicating educational information to school district patrons. When dealing with parents' and citizens' groups, an administrator should (1) keep no secrets, (2) be honest, (3) have a planned information program, (4) communicate with all publics, (5) respond to other groups' needs as well as his own,…

  5. What's Wrong with "Aesthetic Education"?

    ERIC Educational Resources Information Center

    Luca-Marshall, Judith B.

    1980-01-01

    The author considers definitions of "aesthetic," especially that offered by Woodrow Wilson in his essay on Adam Smith. Her major contention is that too much of aesthetic and other education is not very aesthetic, for it does not excite both senses and intellect nor develop the ability to generalize. (Author/SJL)

  6. What's Wrong with "Animal Rights"?

    ERIC Educational Resources Information Center

    Morrison, Adrian R.

    1992-01-01

    School leaders must withstand the pressures of the animal rights movement to disrupt the science curriculum. It would be tragic if this movement succeeded in turning a large number of students against the legitimate use of animals and, ultimately, against biomedical research. (MLF)

  7. What's Wrong with that Kid?

    ERIC Educational Resources Information Center

    Bausch, Denise M.

    2005-01-01

    Current brain research shows that there are observable differences in the brain functions of people with attention deficit/hyperactivity disorder (ADHD) and those without it. The ADHD brain demonstrates impaired functioning in certain specific areas (executive functions) that control memory, time awareness, motivation, and attention. No amount of…

  8. What's wrong with this picture?

    PubMed

    Hage, S J

    1994-01-01

    According to Mr. Hage, when the government tries to measure economic output, "the 1930's mentality sticks like bubble gum to the sole of a shoe." He is alarmed that the current debate about healthcare reform is based on economic data derived from antiquated methods of analysis and that we are "rocketing into the 21st century with our eyes firmly fixed on the rear-view mirror." PMID:10132557

  9. What's wrong with relativity theory?

    NASA Astrophysics Data System (ADS)

    Zhang, Meggie

    2014-03-01

    Relativity theory is the most successful theory in modern physics but insofar we have not be able to reconcile relativity theory and quantum physics. Through reevaluation results in literature we found hints leading to a new understanding of the basics of quantum physics. By reinterpretation quantum physic we have successfully conduced a photon-photon collision experiment which gives us support on our reinterpretation of quantum physics which in turn suggested relativity theory is in-complete and fell into a paradoxical trap. This helps us a new understanding of mass and gravity.

  10. Solving the wrong hierarchy problem

    NASA Astrophysics Data System (ADS)

    Blinov, Nikita; Hook, Anson

    2016-06-01

    Many theories require augmenting the Standard Model with additional scalar fields with large order one couplings. We present a new solution to the hierarchy problem for these scalar fields. We explore parity- and Z_2 -symmetric theories where the Standard Model Higgs potential has two vacua. The parity or Z_2 copy of the Higgs lives in the minimum far from the origin while our Higgs occupies the minimum near the origin of the potential. This approach results in a theory with multiple light scalar fields but with only a single hierarchy problem, since the bare mass is tied to the Higgs mass by a discrete symmetry. The new scalar does not have a new hierarchy problem associated with it because its expectation value and mass are generated by dimensional transmutation of the scalar quartic coupling. The location of the second Higgs minimum is not a free parameter, but is rather a function of the matter content of the theory. As a result, these theories are extremely predictive. We develop this idea in the context of a solution to the strong CP problem. We show this mechanism postdicts the top Yukawa to be within 1 σ of the currently measured value and predicts scalar color octets with masses in the range 9-200 TeV.