Wrong-way vehicle detection : proof of concept.

DOT National Transportation Integrated Search

2013-03-01

Vehicles that enter freeway exit ramps going the wrong way present one of the most serious traffic hazards on : Arizonas urban freeways. Moler cites a study that finds on average 350 people are killed annually in the United : States as a result of...

Risky driving behaviors in Tehran, Iran.

PubMed

Shams, Mohsen; Rahimi-Movaghar, Vafa

2009-03-01

Iran has one of the highest fatality rates due to road traffic crashes (RTC) in the world. The disability adjusted life years (DALYs) for RTC in Iran is more than 1,300,000 years, which is more than that for any other disease such as cardiovascular or cancer. We evaluated risky driving behaviors in Tehran, the capital of Iran. A retrospective analysis was conducted based on the data obtained from the Tehran Police Safety Driving Department. Offenses and crashes were studied in different municipal districts in Tehran from March 2006 to March 2007. The inclusion criteria were risky driving behaviors fined by the police. Nonbehavioral offences were excluded. There were 3,821,798 offenses in Tehran. Not wearing a seat belt was the most common (59%) example of risky driving behavior, followed by tailgating, not wearing motorcycle helmets, talking on the cell phone while driving, overtaking from the wrong side, speeding, not driving between the lanes, weaving in and out of traffic, left deviation, and changing lanes without signals. The most common causes of RTC in Tehran are speeding, overtaking from the wrong side, and the rapid changing of driving lanes. The study factors effective in preventing risky driving behaviors in Tehran is recommended. The consideration of specific characteristics of the municipal districts is necessary to reduce risky driving behaviors.

Following Reading Primers the Wrong Way: Pedagogical Nonsense in Dr. Seuss

ERIC Educational Resources Information Center

Yang, Lichung

2017-01-01

A well-versed writer on the limitations and possibilities of the English language, Seuss follows the conventional primers the wrong way, not by retracing the tradition of the genre, but by working his way against the current. Drawing upon Jean-Jacques Lecercle's notion of nonsense, this essay is a small attempt to examine three of Dr. Seuss's…

Making star teams out of star players.

PubMed

Mankins, Michael; Bird, Alan; Root, James

2013-01-01

Top talent is an invaluable asset: In highly specialized or creative work, for instance, "A" players are likely to be six times as productive as "B" players. So when your company has a crucial strategic project, why not multiply all that firepower and have a team of your best performers tackle it? Yet many companies hesitate to do this, believing that all-star teams don't work: Big egos will get in the way. The stars won't be able to work with one another. They'll drive the team Leader crazy. Mankins, Bird, and Root of Bain & Company believe it's time to set aside that thinking. They have seen all-star teams do extraordinary work. But there is a right way and a wrong way to organize them. Before you can even begin to assemble such a team, you need to have the right talent management practices, so you hire and develop the best people and know what they're capable of. You have to give the team appropriate incentives and leaders and support staffers who are stars in their own right. And projects that are ill-defined or small scale are not for all-star teams. Use them only for critical missions, and make sure their objectives are clear. Even with the right setup, things can still go wrong. The wise executive will take steps to manage egos, prune non-team-players, and prevent average coworkers from feeling completely undervalued. She will also invest a lot of time in choosing the right team Leader and will ask members for lots of feedback to monitor how that leader is doing.

ABC's of HOV : the Texas experience

DOT National Transportation Integrated Search

1999-09-01

The implementation of High Occupancy Vehicle (HOV) lanes is a very important decision. Done right they offer a great opportunity for improving person-movement in a corridor. Done the wrong way or in the wrong place, they can be a significant public r...

The Abc's Of Hov: The Texas Experience

DOT National Transportation Integrated Search

1999-09-01

The implementation of High Occupancy Vehicle (HOV) lanes is a very important decision. Done right they offer a great opportunity for improving person-movement in a corridor. Done the wrong way or in the wrong place, they can be a significant public r...

Teacher Professionalism: The Wrong Conversation.

ERIC Educational Resources Information Center

Coulter, David; Orme, Liz

2000-01-01

Defining teachers as professionals in the same way that doctors or engineers are professionals is reductionist because such definition generally distorts the moral dimensions of teaching by using the wrong language (clients, customers), focusing on limited forms of knowledge, and ignoring the fundamental democratic character of education.…

Endosymbiosis and its implications for evolutionary theory.

PubMed

O'Malley, Maureen A

2015-08-18

Historically, conceptualizations of symbiosis and endosymbiosis have been pitted against Darwinian or neo-Darwinian evolutionary theory. In more recent times, Lynn Margulis has argued vigorously along these lines. However, there are only shallow grounds for finding Darwinian concepts or population genetic theory incompatible with endosymbiosis. But is population genetics sufficiently explanatory of endosymbiosis and its role in evolution? Population genetics "follows" genes, is replication-centric, and is concerned with vertically consistent genetic lineages. It may also have explanatory limitations with regard to macroevolution. Even so, asking whether population genetics explains endosymbiosis may have the question the wrong way around. We should instead be asking how explanatory of evolution endosymbiosis is, and exactly which features of evolution it might be explaining. This paper will discuss how metabolic innovations associated with endosymbioses can drive evolution and thus provide an explanatory account of important episodes in the history of life. Metabolic explanations are both proximate and ultimate, in the same way genetic explanations are. Endosymbioses, therefore, point evolutionary biology toward an important dimension of evolutionary explanation.

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…

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…

Missing drivers with dementia: antecedents and recovery.

PubMed

Rowe, Meredeth A; Greenblum, Catherine A; Boltz, Marie; Galvin, James E

2012-11-01

To determine the circumstances under which persons with dementia become lost while driving, how missing drivers are found, and how Silver Alert notifications are instrumental in those discoveries. A retrospective, descriptive study. Retrospective record review. Conducted using 156 records from the Florida Silver Alert program for October 2008 through May 2010. These alerts were issued in Florida for missing drivers with dementia. Information derived from the reports on characteristics of the missing driver, antecedents to missing event, and discovery of a missing driver. The majority of missing drivers were men aged 58 to 94 who were being cared for by a spouse. Most drivers became lost on routine, caregiver-sanctioned trips to usual locations. Only 15% were driving when found, with most being found in or near a parked car. Law enforcement officers found the large majority. Only 40% were found in the county where they went missing, and 10% were found in a different state. Silver Alert notifications were most effective for law enforcement; citizen alerts resulted in a few discoveries. There was 5% mortality in the study population, with those living alone more likely to be found dead than alive. An additional 15% were found in dangerous situations such as stopped on railroad tracks. Thirty-two percent had documented driving or other dangerous errors, such as driving the wrong way or into secluded areas or walking in or near roadways. © 2012, Copyright the Authors Journal compilation © 2012, The American Geriatrics Society.

Time-lapse analysis of gravitropism in Ceratodon protonemata

NASA Technical Reports Server (NTRS)

Young, J. C.; Sack, F. D.

1992-01-01

The tip cell of the protonema of the moss Ceratodon purpureus (Hedw.) Brid. is negatively gravitropic when grown in the dark on supplemented agar. Gravitropism, plastid distribution, and plastid movement were studied in living cells using time-lapse video microscopy and infrared light. A wrong-way (downward) curvature preceded upward curvature and was detected as early as 2 minutes after reorientation. Upward curvature began 30-45 minutes after reorientation to the horizontal. Cell division temporarily reversed upward curvature, but did not inhibit wrong-way curvature. Since significant amyloplast sedimentation always occurred before the start of upward curvature, it is possible that these amyloplasts function as statoliths for upward curvature. However, no significant amyloplast sedimentation occurred before wrong-way curvature. Thus, this early phase of gravitropism cannot require plastid sedimentation for gravity sensing. Most plastids moved within and between zones, and plastid zonation was highly dynamic. Plastids moved toward the apex and toward the base of the cell at rates much slower than cytoplasmic streaming. Despite the dynamic nature of plastid movement and zonation, during upward curvature the distance between sedimented plastids and the apex stayed constant. Time-lapse analysis has revealed intriguing events not readily seen previously using destructive sampling.

Mandatory neurotechnological treatment: ethical issues.

PubMed

Focquaert, Farah

2014-02-01

What if neurofeedback or other types of neurotechnological treatment, by itself or in combination with behavioral treatment, could achieve a successful "rewiring" of the psychopath's brain? Imagine that such treatments exist and that they provide a better long-term risk-minimizing strategy compared to imprisonment. Would it be ethical to offer such treatments as a condition of probation, parole, or (early) prison release? In this paper, I argue that it can be ethical to offer effective, non-invasive neurotechnological treatments to offenders as a condition of probation, parole, or (early) prison release provided that: (1) the status quo is in no way cruel, inhuman, degrading, or in some other way wrong, (2) the treatment option is in no way cruel, inhuman, degrading, or in some other way wrong, (3) the treatment is in the best interests of the offender, and (4) the offender gives his/her informed consent.

Hawaii: Navigating a Different Way of Knowing.

ERIC Educational Resources Information Center

Thuermer, Kitty

1999-01-01

Seafarer Nainoa Thompson proved Western scientists wrong when they claimed his Pacific Island ancestors lacked the navigational skills to make their 2,500 mile trans-Pacific voyages, guided only by the stars and the sea. In the same way, schools must model different, more affiliative ways of gaining and imparting knowledge. (MLH)

Generalized hydromechanical model for stomatal responses to hydraulic perturbations.

PubMed

Kwon, H W; Choi, M Y

2014-01-07

Stomata respond in a common pattern to various hydraulic perturbations on any part of the 'soil-plant-air' system: initial transient 'wrong-way' responses and final stationary 'right-way' responses. In order to describe this pattern on the basis of statistical physics, we propose a simple model where turgor pressure of a cell is taken to be a power function of its volume, and obtain results in qualitative agreement with experimental data for responses to a variety of hydraulic perturbations: Firstly, stationary stomatal conductance as a function of the vapor pressure deficit divides into three regimes characterized by sensitivities of the stomatal conductance and the transpiration rate with respect to vapor pressure deficit; secondly, for every hydraulic perturbation, the initial transient 'wrong-way' responses always appear; thirdly, on condition that water is supplied insufficiently, stomatal oscillations are often observed; finally, stomatal responses following leaf excision exhibit, after the initial transient wrong-way responses, slow relaxation to stomatal closing. In particular, comparison of areoles having different numbers of stomata demonstrates that areoles with small numbers of stomata tend to provoke lack of water in the soil as well as in the plant. In addition, our model also describes well dependence of the stomatal conductance on temperature. It may be extended further to describe stomatal responses to other environmental factors such as carbon dioxide, light, and temperature. © 2013 Elsevier Ltd. All rights reserved.

Information Flow: Which Way is the Wrong Way?

ERIC Educational Resources Information Center

Ravault, Rene-Jean

1981-01-01

Argues that, contrary to what many proponents believe, the recommendations of the MacBride Report would also help stop the rapidly deteriorating military, diplomatic, and economic situation of the Anglo American countries from which the most important international communication flow originates. (PD)

Reacting to Galileo: Introducing a New Approach for Gen Ed Science

NASA Astrophysics Data System (ADS)

Pettersen, Michael

2009-03-01

Either Galileo was right, or he was wrong; either way, why was there ever any debate about it? And why should we care today about the opposing ideas, which proven wrong so long ago? In the ``Reacting to the Past'' series of curricular materials, students engage with key turning points in human intellectual history by taking sides and recreating the original debate. In this way, students personally identify with points of view that they would otherwise find wrong, boring, and incomprehensible --- and they learn how we test ideas by challenging them, and defend them by marshalling evidence, which is the core of critical thinking. Students almost universally report that the ``Reacting'' experience is tremendously engaging. I shall describe an application of the ``Reacting'' format to the case of Galileo. The scientific issues involved are comprehensible to non-science majors, the cultural context of Renaissance Italy is rich and wonderful, and Galileo's personal history is tremendously moving. The materials include labs designed to be taught by non-scientists teaching cross-disciplinary liberal arts courses. Other ``Reacting'' science materials have been published or are under development.

Stress Without Distress

ERIC Educational Resources Information Center

Selye, Hans

1977-01-01

The author asserts that a way of life based on understanding man's responses to stress and constant change is the only way that leads out of the present jungle of conflicting judgements about right and wrong, justice and injustice, in which a sense of values has become entangled and obscured. (Author)

Driving and Patients With Dementia

PubMed Central

Hamdy, R. C.; Kinser, A.; Kendall-Wilson, T.; Depelteau, A.; Whalen, K.; Culp, J.

2018-01-01

Driving is a symbol of autonomy and independence, eagerly awaited during adolescence, cherished during adulthood and reluctantly rescinded during old age. It is nevertheless an individual’s privilege, not right, especially as driving may affect other drivers and pedestrians on the road. It is therefore not only the individual patient who is at stake but essentially the entire community. In this case scenario, we describe the situation that arose when a patient with multi-infarct dementia wanted to go for a drive and his son and grandson tried to convince him that he could no longer drive. What went wrong in the caregivers/patient interaction is presented. The futility of arguing with patients who have dementia is highlighted as well as the suspiciousness it may generate. Alternate actions that can be useful to avoid/avert the situation from escalating and having a catastrophic ending are discussed. Testing/evaluating patients with dementia for fitness to drive is also reviewed and a list of select resources is included. PMID:29900187

Cage-Busting Leadership and the "Culture of Can't". Education Outlook No. 2

ERIC Educational Resources Information Center

Hess, Frederick M.

2013-01-01

When it comes to reforming American education, today's would-be reformers only get it half right. On the one hand, they correctly argue that statutes, rules, regulations, and contracts make it difficult for schools and school system leaders to drive improvement and lead. On the other hand, they wrongly overlook the fact that school officials have…

Backpack Basics

MedlinePlus

... or not used properly can make for some heavy health problems. How Can Backpacks Cause Problems? Your ... as natural shock absorbers. When you put a heavy weight on your shoulders in the wrong way, ...

Clinical risk management.

PubMed

Knowles, D

Managing clinical risk involves all staff with clinical and managerial responsibilities. This article draws attention to some key steps in risk management and ways to deal with the problems when things do go wrong.

Abortion: Strong's counterexamples fail.

PubMed

Di Nucci, E

2009-05-01

This paper shows that the counterexamples proposed by Strong in 2008 in the Journal of Medical Ethics to Marquis's argument against abortion fail. Strong's basic idea is that there are cases--for example, terminally ill patients--where killing an adult human being is prima facie seriously morally wrong even though that human being is not being deprived of a "valuable future". So Marquis would be wrong in thinking that what is essential about the wrongness of killing an adult human being is that they are being deprived of a valuable future. This paper shows that whichever way the concept of "valuable future" is interpreted, the proposed counterexamples fail: if it is interpreted as "future like ours", the proposed counterexamples have no bearing on Marquis's argument. If the concept is interpreted as referring to the patient's preferences, it must be either conceded that the patients in Strong's scenarios have some valuable future or admitted that killing them is not seriously morally wrong. Finally, if "valuable future" is interpreted as referring to objective standards, one ends up with implausible and unpalatable moral claims.

Mars Terraforming — The Wrong Way

NASA Astrophysics Data System (ADS)

Yakovlev, V. V.

2017-02-01

Because of the damage that will injure the human physiology, the colonies on Mars and satellites are unpromising. The applied scientific elaborations connected with the independent biospheres creation with artificial gravitation should be the priority.

"Black art" of thin film coating: why this term is used and how to change this mind-set

NASA Astrophysics Data System (ADS)

Jansen, S. W.; Hatchett, Philip J.; Hughes, S. W.; Jones, D. Paul; Gibson, Desmond R.

1996-08-01

The words 'black art' are often associated with thin film coating. We cast our spell on a coating plant and, as if by magic, the glass is transformed. The problem is that the spell sometimes fails and we end up with stone instead of gold. When we ask the magician (coating technician) what went wrong, the answer is all too often 'I did it exactly the same way as the last time'. This creates the perception that thin film coating is a black art because clearly something different did happen. What we don't know is which of the multitude of parameters went wrong, and often the only way to find out is through a process of elimination. This is very costly to the industry both in monetary value and image.

Helping Writers Find Power

ERIC Educational Resources Information Center

Anderson, Jeff

2006-01-01

The writing teacher's foremost job is leading students to see the valuable ideas they have to express. Writing is a way to share those ideas with the world rather than a way to be wrong, Anderson asserts. Teachers and parents too often focus on errors in student writing. This focus gives students the impression that writing well is about avoiding…

Fitness and Your 4-to 5-Year Old

MedlinePlus

... their child run the wrong way during a game knows. And starting too young can be frustrating ... a group of preschoolers to enjoy, include: playing games such as "Duck, Duck, Goose" or "Follow the ...

Benefiting from 'evil': an incipient moral problem in human stem cell research.

PubMed

Green, Ronald M

2002-11-01

When does benefiting from others' wrongdoing effectively make one a moral accomplice in their evil deeds? If stem cell research lives up to its therapeutic promise, this question (which has previously cropped up in debates over fetal tissue research or the use of Nazi research data) is likely to become a central one for opponents of embryo destruction. I argue that benefiting from wrongdoing is prima facie morally wrong under any of three conditions: (1) when the wrongdoing is one's agent; (2) when acceptance of benefit directly encourages the repetition of the wrongful deed (even though no agency relationship is involved); and (3) when acceptance of a benefit legitimates a wrongful practice. I conclude by showing that, because of the ways in which most embryonic stem cell lines come into being, people who oppose embryo destruction may use human embryonic stem cells without incurring moral blame.

The Approach to Fiction: Good and Bad Readings of Novels.

ERIC Educational Resources Information Center

Hewitt, Douglas

This book considers the right and the wrong ways to approach different types of novels. Trollope's "The Way We Live Now" is the starting point for chapters dealing with the conventions of realism as they are revealed in the presentation of characters, in the novelists' language, and in the tension between the autonomy of character and the demands…

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.…

Effects of Hydrolysis on Determining the Solubility Product of Potassium Bitartrate

ERIC Educational Resources Information Center

McNaught, Ian J.; Peckham, Gavin D.

2009-01-01

The method given in many publications for calculating the solubility product of potassium bitartrate is wrong in principle. A way of modifying the experimental approach and calculations to overcome the problem are presented.

A problem with inclusion in learning disability research.

PubMed

McClimens, Alex; Allmark, Peter

2011-09-01

People with severe learning disability are particularly difficult to include in the research process. As a result, researchers may be tempted to focus on those with learning disability who can be included. The problem is exacerbated in this field as the political agenda of inclusion and involvement is driven by those people with learning disability who are the higher functioning. To overcome this we should first detach the notion of consent from ideas about autonomy and think instead of it as a way to avoid wronging others; this fits the original historical use of consent in research. This allows us to think in terms of including participants to the best of their abilities rather than in terms of a threshold of autonomy. Researchers could then use imaginative ways to include the least able and to ensure they are not wronged in research or by exclusion from it.

Microgravity computing codes. User's guide

NASA Astrophysics Data System (ADS)

1982-01-01

Codes used in microgravity experiments to compute fluid parameters and to obtain data graphically are introduced. The computer programs are stored on two diskettes, compatible with the floppy disk drives of the Apple 2. Two versions of both disks are available (DOS-2 and DOS-3). The codes are written in BASIC and are structured as interactive programs. Interaction takes place through the keyboard of any Apple 2-48K standard system with single floppy disk drive. The programs are protected against wrong commands given by the operator. The programs are described step by step in the same order as the instructions displayed on the monitor. Most of these instructions are shown, with samples of computation and of graphics.

Asking the right questions in the right way: the need for a shift in research on psychological treatments for addiction.

PubMed

Orford, Jim

2008-06-01

To identify possible reasons for the disappointingly negative results of methodologically rigorous controlled trials of psychological treatments in the addictions field. A selective overview of the literature on addictive behaviour change. Eight failings of existing research are described: failing to account for the outcome equivalence paradox; neglecting relationships in favour of techniques; failing to integrate treatment research and research on unaided change; imposing an inappropriate time-scale on the change process; failing to take a systems or social network view; ignoring therapists' tacit theories; not including the patient's view; and displaying an ignorance of modern developments in the philosophy of science. Treatment research has been asking the wrong questions in the wrong way. Three necessary shifts in ways of conducting research are proposed: (i) the field should stop studying named techniques and focus instead on change processes; (ii) change processes should be studied within the broader, longer-acting systems of which treatment is part; and (iii) science in the field should be brought up to date by acknowledging a variety of sources of useful knowledge.

Military Dissent: What are the Ethical Implications of Tensions in U.S. Civil-Military Relations?

DTIC Science & Technology

2013-06-14

they have social, political, economic, and moral components or dimensions that drive their design, formulation, and implementation. 2 According to...principles held by the Army profession and embedded in its culture (CAPE 2012). Army professional: A member of the Army profession who meets the Army’s...government. Ethics: A form of philosophy that deals with principles and concepts that guide right and wrong behavior (Mattox 2012). Ethos: The

For Parents Particularly: Lessons in Moral Behavior. A Few Heroes.

ERIC Educational Resources Information Center

Cohen, Stewart

1993-01-01

Discusses ways for parents (and educators) to use the life stories of heroes, such as individuals who rescued Jews from the Holocaust, to foster children's moral courage, sense of right and wrong, and commitment to others. (MDM)

What's Wrong With Conservation Education?

ERIC Educational Resources Information Center

Hobart, Willis L.

1972-01-01

Conservation and conservation education are critically examined, their definitions, foundations, principles, concepts, weaknesses, failures, and successes. It is concluded educators must first educate themselves, or environmental education will fail the same way conservation education has failed to educate Americans to the intricate…

Bicycle accidents among teenagers

DOT National Transportation Integrated Search

2001-10-01

The report shows that knowledge of traffic rules does not contribute to reduce the accident risk, or injury risk of young cyclists. Running red lights and cycling in the wrong direction in one-way traffic increase accident and injury risk. Using cycl...

Electro-Optical Rectifier (EOR) Update Study

DTIC Science & Technology

1976-05-01

Errors and physical imperfections in paper tape, which is generated by a sepa- rate computer system to drive the EOR, have also limited the...of wrong parameters or other such unpredict- able events Since no physical storage medium such as paper tape or magnetic taiU is used to convey...printing. This is useful to determine whether or not EOR physical limits are exceeded without ruining a piece of film. The trial run can be made at a

Rethinking Third-Party Intervention into Insurgencies: The Logic of Commitment

DTIC Science & Technology

2010-04-14

Isaiah Wilson III, “Rage Against the Machines: Explaining Outcomes in Counterinsurgency Wars,” International Organization 63, no. 1 (2009): 67-106 and...a chosen goal and it drives people to act consistently because it would be morally wrong, practically inexpedient, or both to do otherwise.49 Thomas ...prospects for future activity by the intervener. 50 Thomas C. Schelling, Arms and Influence (New Haven, CT: Yale University Press, 2009), 49. 51 Ibid., 65-6

Reciprocal relationships in collective flights of homing pigeons

NASA Astrophysics Data System (ADS)

Xu, Xiao-Ke; Kattas, Graciano Dieck; Small, Michael

2012-02-01

Collective motion of bird flocks can be explained via the hypothesis of many wrongs and/or a structured leadership mechanism. In pigeons, previous studies have shown that there is a well-defined hierarchical structure and certain specific individuals occupy more dominant positions, suggesting that leadership by the few individuals drives the behavior of the collective. Conversely, by analyzing the same datasets, we uncover a more egalitarian mechanism. We show that both reciprocal relationships and a stratified hierarchical leadership are important and necessary in the collective movements of pigeon flocks. Rather than birds adopting either exclusive averaging or leadership strategies, our experimental results show that it is an integrated combination of both compromise and leadership which drives the group's movement decisions.

Storyline Visualization: A Compelling Way to Understand Patterns over Time and Space

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

2017-10-16

Storyline visualization is a compelling way to understand patterns over time and space. Much effort has been spent developing efficient and aesthetically pleasing layout optimization algorithms. But what if those algorithms are optimizing the wrong things? To answer this question, we conducted a design study with different storyline layout algorithms. We found that users with our new design principles for storyline visualization outperform existing methods.

Restorative Justice: Principles, Practices, and Application

ERIC Educational Resources Information Center

O'Brien, Sandra Pavelka

2007-01-01

A modern-day movement is transforming the way that communities and justice systems think about and respond to crime and wrongful occurrences. This response implements a holistic continuum of services, providing for prevention, intervention, diversion, commitment, probation, reentry, and aftercare. This approach--known as restorative justice--seeks…

Persons and their copies.

PubMed Central

McCarthy, D

1999-01-01

Is cloning human beings morally wrong? The basis for the one serious objection to cloning is that, because of what a clone is, clones would have much worse lives than non-clones. I sketch a fragment of moral theory to make sense of the objection. I then outline several ways in which it might be claimed that, because of what a clone is, clones would have much worse lives than non-clones. In particular, I look at various ideas connected with autonomy. I conclude that there is no basis to the claim that, because of what a clone is, clones would have much worse lives than non-clones. I therefore reject the claim that cloning human beings is morally wrong. PMID:10226912

Guilty Feelings, Targeted Actions

PubMed Central

Cryder, Cynthia E.; Springer, Stephen; Morewedge, Carey K.

2014-01-01

Early investigations of guilt cast it as an emotion that prompts broad reparative behaviors that help guilty individuals feel better about themselves or about their transgressions. The current investigation found support for a more recent representation of guilt as an emotion designed to identify and correct specific social offenses. Across five experiments, guilt influenced behavior in a targeted and strategic way. Guilt prompted participants to share resources more generously with others, but only did so when those others were persons whom the participant had wronged and only when those wronged individuals could notice the gesture. Rather than trigger broad reparative behaviors that remediate one’s general reputation or self-perception, guilt triggers targeted behaviors intended to remediate specific social transgressions. PMID:22337764

Guilty feelings, targeted actions.

PubMed

Cryder, Cynthia E; Springer, Stephen; Morewedge, Carey K

2012-05-01

Early investigations of guilt cast it as an emotion that prompts broad reparative behaviors that help guilty individuals feel better about themselves or about their transgressions. The current investigation found support for a more recent representation of guilt as an emotion designed to identify and correct specific social offenses. Across five experiments, guilt influenced behavior in a targeted and strategic way. Guilt prompted participants to share resources more generously with others, but only did so when those others were persons whom the participant had wronged and only when those wronged individuals could notice the gesture. Rather than trigger broad reparative behaviors that remediate one's general reputation or self-perception, guilt triggers targeted behaviors intended to remediate specific social transgressions.

Biomedical surveillance: rights conflict with rights.

PubMed

Atherley, G; Johnston, N; Tennassee, M

1986-10-01

Medical screening and biomedical monitoring violate individual rights. Such conflicts of right with right are acted upon synergistically by uncertainty which, in some important respects, increases rather than decreases as a result of research. Issues of rightness and wrongness, ethical issues, arise because the human beings who are subjects of medical screening and biological monitoring often have little or no option whether to be subjected to them. We identify issues of rightness and wrongness of biomedical surveillance for various purposes of occupational health and safety. We distinguish between social validity and scientific validity. We observe that principles are well established for scientific validity, but not for social validity. We support guidelines as a way forward.

Showdown or Slow Down? When Someone Upsets You

Cancer.gov

Sometimes, the people you are closest to might say and do things that hurt, anger, or just rub you the wrong way. If someone upsets you, it can be tricky to figure out when and how to talk to them about it, without making things worse.

Road rage: an exploratory study on aggressive driving experience on Indian roads.

PubMed

Sagar, Rajesh; Mehta, Manju; Chugh, Geetanjali

2013-06-01

Driving on Indian roads is a stressful experience. A lacuna of research on aggressive driving experiences in the Indian set-up highlights the need to address this growing concern for individuals, society and mental health professionals. To explore and compare driving-related anger triggers and anger expression among high- and low-angry Indian drivers. Two hundred randomly chosen drivers from the city of Delhi were administered a semi-structured questionnaire intended to understand driving-related aggression. Honking, overtaking from the wrong side, loud music in other cars and hot and humid climate significantly increased the risk of experiencing anger among high-angry drivers. High-angry drivers were significantly more likely to engage in direct and aggressive expression of anger, including overtaking, verbal abuse, yelling and arguing, not giving space to other drivers, fighting, and hitting and bumping other cars in protest. Passive anger expressions such as holding grudges against other drivers and eating or drinking something to cool down were significantly more likely to be used by low-angry drivers. Drivers who are high on anger have a significantly higher risk of experiencing anger triggered by a variety of individual and environmental factors on Indian roads and are more susceptible to engage in aggressive driving behaviour.

Goal Directed Model Inversion: A Study of Dynamic Behavior

NASA Technical Reports Server (NTRS)

Colombano, Silvano P.; Compton, Michael; Raghavan, Bharathi; Lum, Henry, Jr. (Technical Monitor)

1994-01-01

Goal Directed Model Inversion (GDMI) is an algorithm designed to generalize supervised learning to the case where target outputs are not available to the learning system. The output of the learning system becomes the input to some external device or transformation, and only the output of this device or transformation can be compared to a desired target. The fundamental driving mechanism of GDMI is to learn from success. Given that a wrong outcome is achieved, one notes that the action that produced that outcome 0 "would have been right if the outcome had been the desired one." The algorithm then proceeds as follows: (1) store the action that produced the wrong outcome as a "target" (2) redefine the wrong outcome as a desired goal (3) submit the new desired goal to the system (4) compare the new action with the target action and modify the system by using a suitable algorithm for credit assignment (Back propagation in our example) (5) resubmit the original goal. Prior publications by our group in this area focused on demonstrating empirical results based on the inverse kinematic problem for a simulated robotic arm. In this paper we apply the inversion process to much simpler analytic functions in order to elucidate the dynamic behavior of the system and to determine the sensitivity of the learning process to various parameters. This understanding will be necessary for the acceptance of GDMI as a practical tool.

When experiments go wrong: the U.S. perspective.

PubMed

Capron, Alexander M

2004-01-01

The view that once prevailed in the U.S.--that research is no more dangerous than the activities of daily life--no longer holds in light of recent experience. Within the past few years, a number of subjects (including normal volunteers) have been seriously injured or killed in research conducted at prestigious institutions. Plainly, when we are talking about research going wrong, we're talking about something very important. We have seen that experiments can go wrong in several ways. Subjects can be injured--physically, mentally, or by having other interests violated. Investigators can commit fraud in data collection or can abuse subjects. And review mechanisms--such as IRBs--don't always work. The two major issues when research goes wrong in any of these ways are, first: What will be done for subjects who have suffered an injury or other wrong? and second: How will future problems be prevented? The present system in the U.S. is better at the second task than the first one. Part of the difficulty in addressing the first lies in knowing what "caused" an apparent injury. Moreover, since until recently the problem of research-related injuries was thought to be a small one, there was considerable resistance to setting up a non-fault compensation system, for fear that it would lead to payment in many cases where such compensation was not deserved. Now, with a further nudge from the NBAC there is renewed interest in developing a formal system to compensate for research injuries. Finally, I have tried to show that our system of local oversight is only partially effective in improving the design of experiments and the consent process in light of "unexpected (adverse) results." As many observers, including the federal General Accounting Office (GAO), have reported, the requirement for "continuing review" of approved research projects is the weak point in the IRB system. The probable solution would be to more strictly apply the requirement that investigators report back any adverse results, de-emphasizing the "screen" introduced by the present language about "unexpected" findings. Yet, despite its weaknesses, there are good aspects to the local basis of our oversight system, and when problems become severe enough, OHRP is likely to evaluate a system and insist on local improvements. Thus, while the U.S. system is far from perfect in responding when research goes wrong, our experience may be useful to others in crafting a system appropriate to their own circumstances. One of the major tasks will be to adequately define what triggers oversight--that is, who reports what to whom and when? The setting of this trigger needs to balance appropriate incentives and penalties. Any system, including our own, will, in my opinion, work much better once an accreditation process is in place, which will offer much more current and detailed information on how each IRB is functioning and what steps are needed to help avoid "experiments going wrong."

Science, Ethics and Education

ERIC Educational Resources Information Center

Elgin, Catherine

2011-01-01

An overarching epistemological goal of science is to develop a comprehensive, systematic, empirically grounded understanding of nature. Two obstacles stand in the way: (1) Nature is enormously complicated. (2) Findings are fallible: no matter how well established a conclusion is, it still might be wrong. To pursue this goal in light of the…

Compliance Issues in Higher Education

ERIC Educational Resources Information Center

Benedek, Petra

2016-01-01

Efficiency in the 1980's, quality in the 1990's, compliance in the 2010's - private sector management techniques and mechanisms find their way to public services. This paper facilitates the understanding of how compliance management controls can improve operations and prevent or detect failure or wrong doing. The last few years' empirical research…

Step by Step

ERIC Educational Resources Information Center

Walker, John

2007-01-01

There is a right way to clean a restroom. If a worker does two things wrong, repeated in 20 restrooms a day, it is fairly certain that restroom users will complain. However, what people see or smell is not the most important issue. The overriding guideline should be to clean for health first, appearance second. Minimizing…

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

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.

A Right Way and a Wrong Way: Remedying Excessive Post-Trial Delay in Light of Tardiff, Moreno, and Toohey

DTIC Science & Technology

2007-04-01

Guard (enlisted service), 1991-1993. Member of the bars of the Commonwealth of Virginia, the United States Court of Appeals for the Federal Circuit...the United States Court of Appeals for the Armed Forces, the Court of Federal Claims, and the United States Army Court of Criminal Appeals . This...I. Introduction 3 II. Historical Background 6 A. History of Criminal Appeals 6 B. Post-Trial Delay Cases 11 III. United States v. Tardiff. 21 IV

Using Test Data to Find Misconceptions in Secondary Science

ERIC Educational Resources Information Center

Fuchs, Travis T.; Arsenault, Mike

2017-01-01

Students, as well as teachers, often learn what makes sense to them, even when it is wrong. These misconceptions are a problem. The authors sought a quick, quantitative way of identifying student misconceptions in secondary science. Using the University of Toronto's National Biology Competition test data, this article presents a method of quickly…

E-Mail Order

ERIC Educational Resources Information Center

Scott, Paul

2009-01-01

A secretary has "n" letters and "n" addressed envelopes. Instead of matching each letter with the corresponding envelope, she inserts the letters in a random manner. What are the chances that every letter will be in the wrong envelope? In this article, the author presents a solution to this problem and discusses possible ways of placing the…

Standardized Tests: Purpose Is the Point

ERIC Educational Resources Information Center

Popham, W. James

2016-01-01

"U.S. students are being educated less well these days than they should be," writes W. James Popham. One key contributing factor is that educators often use the wrong tests to make their most important educational decisions. Two recent events have made it a perfect time to change the way we conduct our educational testing: growing…

Supporting Women and Minority Faculty

ERIC Educational Resources Information Center

Moody, JoAnn

2004-01-01

Good departmental practices can help women and minority faculty thrive and make the greatest possible contribution to the academic enterprise. Several recent books have explored what is wrong with the current way of doing business. In this article, the author outlines steps to bring U.S. minority and European American women faculty--at both the…

Preliminary Investigation of Longitudinal Differences in TEC and Scintillation at Transition Latitudes

DTIC Science & Technology

1991-04-04

AIR. j NO ABSOLUTE TEC. C: NEW SATELITE WINDOWS INSERTED. j - IAPEDRIVE PROBLEM. D: SOME DATA ON CHART NOT RECORDED ON TAPE. H = NPIB INTERFASE...PROBLEM. E: SOME DATA BROKEN UP. V 2 FLOPPY DISK/DRIVE PROBLEM. F: TAPE CHANGE. W - WRONG SATELITE WINDOWS. TOTAL HOURS OF ACTIVITY LEVEL 1:300 P - POWER...0 1 0 31 1 COMMENT’S: ADDITIONAL COMMENT’S. A: TAPE STOP * L1/L2 SCINTILLATION. B: GPS SYSTEM OFF THE AIR. O= N ABSOLUTE TEC. C: NEW SATELITE WINDOWS

Goal Directed Model Inversion: Learning Within Domain Constraints

NASA Technical Reports Server (NTRS)

Colombano, Silvano P.; Compton, Michael; Raghavan, Bharathi; Friedland, Peter (Technical Monitor)

1994-01-01

Goal Directed Model Inversion (GDMI) is an algorithm designed to generalize supervised learning to the case where target outputs are not available to the learning system. The output of the learning system becomes the input to some external device or transformation, and only the output of this device or transformation can be compared to a desired target. The fundamental driving mechanism of GDMI is to learn from success. Given that a wrong outcome is achieved, one notes that the action that produced that outcome "would have been right if the outcome had been the desired one." The algorithm makes use of these intermediate "successes" to achieve the final goal. A unique and potentially very important feature of this algorithm is the ability to modify the output of the learning module to force upon it a desired syntactic structure. This differs from ordinary supervised learning in the following way: in supervised learning the exact desired output pattern must be provided. In GDMI instead, it is possible to require simply that the output obey certain rules, i.e., that it "make sense" in some way determined by the knowledge domain. The exact pattern that will achieve the desired outcome is then found by the system. The ability to impose rules while allowing the system to search for its own answers in the context of neural networks is potentially a major breakthrough in two ways: (1) it may allow the construction of networks that can incorporate immediately some important knowledge, i.e., would not need to learn everything from scratch as normally required at present; and (2) learning and searching would be limited to the areas where it is necessary, thus facilitating and speeding up the process. These points are illustrated with examples from robotic path planning and parametric design.

Goal Directed Model Inversion: Learning Within Domain Constraints

NASA Technical Reports Server (NTRS)

Colombano, Silvano P.; Compton, Michael; Raghavan, Bharathi; Lum, Henry, Jr. (Technical Monitor)

1994-01-01

Goal Directed Model Inversion (GDMI) is an algorithm designed to generalize supervised learning to the case where target outputs are not available to the learning system. The output of the learning system becomes the input to some external device or transformation, and only the output of this device or transformation can be compared to a desired target. The fundamental driving mechanism of GDMI is to learn from success. Given that a wrong outcome is achieved, one notes that the action that produced that outcome "would have been right if the outcome had been the desired one." The algorithm makes use of these intermediate "successes" to achieve the final goal. A unique and potentially very important feature of this algorithm is the ability to modify the output of the learning module to force upon it a desired syntactic structure. This differs from ordinary supervised learning in the following way: in supervised learning the exact desired output pattern must be provided. In GDMI instead, it is possible to require simply that the output obey certain rules, i.e., that it "make sense" in some way determined by the knowledge domain. The exact pattern that will achieve the desired outcome is then found by the system. The ability to impose rules while allowing the system to search for its own answers in the context of neural networks is potentially a major breakthrough in two ways: 1) it may allow the construction of networks that can incorporate immediately some important knowledge, i.e. would not need to learn everything from scratch as normally required at present, and 2) learning and searching would be limited to the areas where it is necessary, thus facilitating and speeding up the process. These points are illustrated with examples from robotic path planning and parametric design.

The transformational power of IT: Experience from patient safety leaders.

PubMed

May, Ellen Lanser

2005-01-01

Late last year, David J. Brailer, M.D., Ph.D., National Health Information Technology Coordinator for the Department of Health and Human Services, visited Evanston (IL) Northwestern Hospital (ENH) to observe its electronic medical record system. ENH is the first in the nation to put such a system into an acute care setting, including all three of its hospitals and its 70 medical offices and ambulatory sites. "It's been truly transformational for our processes, our delivery of care, our communications, and our way of doing business," says Mark R. Neaman, FACHE, ENH's president and chief executive officer. What's more, ENH has demonstrated at least a 20 percent reduction in medication errors, and the remaining errors have shifted from wrong medication and wrong patient to errors of timing, which are almost always less severe.

What I got wrong about shelterin.

PubMed

de Lange, Titia

2018-05-24

The ASBMB 2018 Bert and Natalie Vallee award in Biomedical Sciences honors our work on shelterin, a protein complex that helps cells distinguish the chromosome ends from sites of DNA damage. Shelterin protects telomeres from all aspects of the DNA damage response, including ATM and ATR serine/threonine kinase signaling and several forms of double-strand break repair. Today, this six-subunit protein complex could easily be identified in one single proteomics step. But it took us more than 15 years to piece the entire shelterin complex together, one protein at a time. Although we did a lot of things right, here I tell the story of shelterin's discovery with an emphasis on the things that I got wrong along the way. Published under license by The American Society for Biochemistry and Molecular Biology, Inc.

Wrong Directions and New Maps of Voice, Representation, and Engagement: Theorizing Cultural Tourism, Indigenous Commodities, and the Intelligence of Participation

ERIC Educational Resources Information Center

Martinez, Doreen E.

2012-01-01

This research delves into the impact of established intellectual imperialistic representations and codes of culture imposed on Indigenous populations. The author offers new ways of viewing the critiques of Indigenous peoples and discussions of those representation acts by situating them within Indigenous identity and the manifestations of…

What Is Wrong with Grade Inflation (If Anything)?

ERIC Educational Resources Information Center

Finefter-Rosenbluh, Ilana; Levinson, Meira

2015-01-01

Grade inflation is a global phenomenon that has garnered widespread condemnation among educators, researchers, and the public. Yet, few have deliberated over the ethics of grading, let alone the ethics of grade inflation. The purpose of this paper is to map out and examine the ethics of grade inflation. By way of beginning, we clarify why grade…

Problem Solving Variations in an Online Programming Course

ERIC Educational Resources Information Center

Ebrahimi, Alireza

2007-01-01

An observation on teaching introductory programming courses on SLN for a period of two terms led me to believe that online students try various ways to solve a problem. In the beginning, I got the impression that some of their approaches for a solution were wrong; but after a little investigation, I found that some of the problem-solving…

Young Children Attribute Normativity to Novel Actions without Pedagogy or Normative Language

ERIC Educational Resources Information Center

Schmidt, Marco F. H.; Rakoczy, Hannes; Tomasello, Michael

2011-01-01

Young children interpret some acts performed by adults as normatively governed, that is, as capable of being performed either rightly or wrongly. In previous experiments, children have made this interpretation when adults introduced them to novel acts with normative language (e.g. "this is the way it goes"), along with pedagogical cues signaling…

School Children's Reasoning about School Rules

ERIC Educational Resources Information Center

Thornberg, Robert

2008-01-01

School rules are usually associated with classroom management and school discipline. However, rules also define ways of thinking about oneself and the world. Rules are guidelines for actions and for the evaluation of actions in terms of good and bad, or right and wrong, and therefore a part of moral or values education in school. This study is a…

Unwinding Madness: What Went Wrong with College Sports--and How to Fix It

ERIC Educational Resources Information Center

Gurney, Gerald; Lopiano, Donna A.; Zimbalist, Andrew

2017-01-01

"Unwinding Madness" is the most comprehensive examination to date of how the NCAA has lost its way in the governance of intercollegiate athletics--and why it is incapable of achieving reform and must be replaced. The NCAA has placed commercial success above its responsibilities to protect the academic primacy, health and well-being of…

Don't Dumb Me down

ERIC Educational Resources Information Center

Goldacre, Ben

2007-01-01

In this article, the author talks about pseudoscientific quack, or a big science story in a national newspaper and explains why science in the media is so often pointless, simplistic, boring, or just plain wrong. It is the author's hypothesis that in their choice of stories, and the way they cover them, the media create a parody of science, for…

The Use and Misuse of Taxpayers' Money: Publicly-Funded Educational Research

ERIC Educational Resources Information Center

Rowbottom, Darrell P.; Aiston, Sarah Jane

2011-01-01

How should educational research be contracted? And is there anything wrong with the way that public funding of educational research is currently administered? We endeavour to answer these questions by appeal to the work of two of the most prominent philosophers of science of the twentieth century, namely Popper and Kuhn. Although their normative…

Learning Friendship: The "Indispensable Basis of a Good Society"

ERIC Educational Resources Information Center

Shushok, Frank, Jr.

2008-01-01

Aristotle believed that perfect friendship based in goodness is rare because few people seek to be good. In this article, the author suggests that colleges and universities can prove him wrong by helping students understand the ways and whys of being a true friend. Here, he advocates a friendship curriculum to guide students in learning to create…

The Artful Dodger: Answering the Wrong Question the Right Way

ERIC Educational Resources Information Center

Rogers, Todd; Norton, Michael I.

2011-01-01

What happens when speakers try to "dodge" a question they would rather not answer by answering a different question? In 4 studies, we show that listeners can fail to detect dodges when speakers answer similar--but objectively incorrect--questions (the "artful dodge"), a detection failure that goes hand-in-hand with a failure to rate dodgers more…

Notes on the Health of Rural America.

ERIC Educational Resources Information Center

Margolis, Richard J.

The quickest way to learn what is wrong with our U.S. health system is to observe its malfunction in rural America where the lack of services, shortage of physicians, high cost of illness, inadequate insurance coverage, and lack of citizen voice in health proceedings are most profound. The major health problem in rural areas is one of personnel.…

Analysis of the Mathematical Proof Skills of Students of Science Teaching

ERIC Educational Resources Information Center

Gökkt, Burçin; Soylu, Yasin; Sahin, Ömer

2014-01-01

Mathematics and proof are two closely related concepts. Mathematics not only shows what is right or wrong, but it also teaches that it is not enough to know the latest formulas and results should be explained with causality. In this context, students learn the underlying meaning behind what mathematicians do by way of proofs. Accordingly, this…

Looking for Meaning in All the Wrong Places: Why Negative Advertising Is a Suspect Category.

ERIC Educational Resources Information Center

Richardson, Glenn W., Jr.

2001-01-01

Presents a critical review of academic work on negativity in political advertising that shows that the concept has been defined in ways that are too broad, insufficiently holistic, and too pejorative. Suggests exploratory data indicate that the component parts of negativity are: misleading claims, emotional appeals, one-sided attacks, and a…

Voice Biometrics as a Way to Self-service Password Reset

NASA Astrophysics Data System (ADS)

Hohgräfe, Bernd; Jacobi, Sebastian

Password resets are time consuming. Especially when urgent jobs need to be done, it is cumbersome to inform the user helpdesk, to identify oneself and then to wait for response. It is easy to enter a wrong password multiple times, which leads to the blocking of the application. Voice biometrics is an easy and secure way for individuals to reset their own password. Read more about how you can ease the burden of your user helpdesk and how voice biometric password resets benefit your expense situation without harming your security.

Chasing nuclear rainbows

NASA Astrophysics Data System (ADS)

Allison, Wade

2010-01-01

Expeditions in search of a rainbow's end never reach their goal. Efforts to solve the problem of nuclear-waste disposal have not had much success either - perhaps because they have been addressing questions the wrong way round. There are two basic challenges of waste disposal. The first is scientific: the waste must be kept somewhere out of harm's way, where it does not incur major risks to current or future residents of the planet. The second is political: scientists must persuade and reassure the community as a whole that the waste is being handled, stored and disposed of safely.

A case of chronic ulcer due to subcutaneous arteriolosclerosis in an obese patient mimicking pyoderma gangrenosum

PubMed Central

Fıçıcıoğlu, Sezin; Can, Nuray; Tutuğ, Busem

2018-01-01

The differential diagnosis of chronic ulcers covers a wide range of diseases and poses a diagnostic challenge. Subcutaneous ischemic arteriolosclerosis can lead to local ischaemia and ulceration as a result of arteriolar narrowing and reduction of tissue perfusion. This pathophysiological feature can be seen in eutrophication (nonuremic calciphylaxis) in morbid obesity, hypertensive ischemic leg ulcer (Martorell ulcer) and calciphylaxis in chronic renal insufficiency. All of the ulcers happened in this way can be wrongly diagnosed as pyoderma gangrenosum because of clinical similarity and inadequate biopsies. We report a case of chronic ulcer due to subcutaneous arteriolosclerosis in morbid obesity, wrongly diagnosed as pyoderma gangrenosum. It can be detrimental to misdiagnose the ulcers due to subcutaneous arteriolosclerosis as pyoderma gangrenosum since they need a diametrically different approach. PMID:29887980

Older driver estimates of driving exposure compared to in-vehicle data in the Candrive II study.

PubMed

Porter, Michelle M; Smith, Glenys A; Cull, Andrew W; Myers, Anita M; Bédard, Michel; Gélinas, Isabelle; Mazer, Barbara L; Marshall, Shawn C; Naglie, Gary; Rapoport, Mark J; Tuokko, Holly A; Vrkljan, Brenda H

2015-01-01

Most studies on older adults' driving practices have relied on self-reported information. With technological advances it is now possible to objectively measure the everyday driving of older adults in their own vehicles over time. The purpose of this study was to examine the ability of older drivers to accurately estimate their kilometers driven over one year relative to objectively measured driving exposure. A subsample (n = 159 of 928; 50.9% male) of Candrive II participants (age ≥ 70 years of age) was used in these analyses based on strict criteria for data collected from questionnaires as well as an OttoView-CD Autonomous Data Logging Device installed in their vehicle, over the first year of the prospective cohort study. Although there was no significant difference overall between the self-reported and objectively measured distance categories, only moderate agreement was found (weighted kappa = 0.57; 95% confidence interval, 0.47-0.67). Almost half (45.3%) chose the wrong distance category, and some people misestimated their distance driven by up to 20,000 km. Those who misjudged in the low mileage group (≤5000 km) consistently underestimated, whereas the reverse was found for those in the high distance categories (≥ 20,000); that is, they always overestimated their driving distance. Although self-reported driving distance categories may be adequate for studies entailing broad group comparisons, caution should be used in interpreting results. Use of self-reported estimates for individual assessments should be discouraged.

Raping and making love are different concepts: so are killing and voluntary euthanasia.

PubMed Central

Davies, J

1988-01-01

The distinction between 'kill' and 'help to die' is argued by analogy with the distinction between 'rape' and 'make love to'. The difference is the consent of the receiver of the act, therefore 'kill' is the wrong word for an act of active voluntary euthanasia. The argument that doctors must not be allowed by law to perform active voluntary euthanasia because this would recognise an infringement of the sanctity of life ('the red light principle') is countered by comparing such doctors with the drivers of emergency vehicles, who are allowed to drive through red lights. PMID:3184136

Refueling the U.S. Innovation Economy: Fresh Approaches to Science, Technology, Engineering and Mathematics (STEM) Education

ERIC Educational Resources Information Center

Atkinson, Robert D.; Mayo, Merrilea

2010-01-01

Is the United States getting it wrong when it comes to educating tomorrow's innovators in critical fields? It has been known for years that the only way to compete globally in information technology, engineering, nanotechnology, robotics and other fields is to give students the best educational opportunities possible. But do individuals have a…

New Foundations of Adolescent Learning: Lessons from Behavioral Science, Social Science, and Neuroscience

ERIC Educational Resources Information Center

Steinberg, Laurence

2015-01-01

When adolescents in the United States of America trail much of the world on measures of school achievement, but are among the world leaders in violence, unwanted pregnancy, STDs, abortion, binge drinking, marijuana use, obesity, and unhappiness, it is time to admit that something is wrong with the way that the country is raising its young people.…

Replacing Property Taxes with Sales Taxes Is the Wrong Answer for Texas Families and Public Schools

ERIC Educational Resources Information Center

Center for Public Policy Priorities, 2012

2012-01-01

Public education is the foundation of our democracy and the engine of our economy, and Texans have a collective responsibility to ensure that public education is adequately supported. This responsibility needs to be fairly distributed among Texas families in a way that supports economic growth. Recently, some have proposed that Texas replace local…

Some Experiences with Integrating Student Teachers and Engineering Students in the Same Class

ERIC Educational Resources Information Center

Rensaa, Ragnhild Johanne

2009-01-01

Two types of students at our university college were combined with the aim of bringing different knowledge together and in this way improving the learning environment. Based on observations and interviews, the project only partly turned out as expected. In this paper we try to ascertain what went right and what went wrong, explain why, and suggest…

Move In and Move Up.

ERIC Educational Resources Information Center

Butler, E. A.

A man's work shapes him far more profoundly than any other single influence in his life. There are many ways in which a person can find himself in the wrong job, but time, thought, and action invested before accepting a position can help the job seeker avoid many of the common errors. The introductory letter and resume can make or break a career.…

My Point of View: More Writing from Grade 9 Students.

ERIC Educational Resources Information Center

Northwest Territories Dept. of Education, Yellowknife.

This booklet is a collection of writing by ninth-grade students taken from the 1987 and 1988 Canadian Territorial Achievement Tests. The booklet's 70 pieces of writing include essays on education in the Northwest Territory, narratives on how the best laid plans can go wrong, humorous treatments on uses for chewing gum and the best ways to keep…

Why Quark Rhymes with Pork

NASA Astrophysics Data System (ADS)

Mermin, N. David

2016-03-01

Part I. Reference Frame Columns, Physics Today, 1988-2009: 1. What's wrong with this Lagrangean? April 1988; 2. What's wrong with this library? August 1988; 3. What's wrong with these prizes? January 1989; 4. What's wrong with this pillow? April 1989; 5. What's wrong with this prose? May 1989; 6. What's wrong with these equations? October 1989; 7. What's wrong with these elements of reality? June 1990; 8. What's wrong with these reviews? August 1990; 9. What's wrong with those epochs? November 1990; 10. Publishing in computopia, May 1991; 11. What's wrong with those grants, June 1991; 12. What's wrong in computopia, April 1992; 13. What's wrong with those talks? November 1992; 14. Two lectures on the wave-particle duality, January 1993; 15. A quarrel we can settle, December 1993; 16. What's wrong with this temptation, June 1994; 17. What's wrong with this sustaining myth, March 1996; 18. The golemization of relativity, April 1996; 19. Diary of a Nobel guest, March 1997; 20. What's wrong with this reading, October 1997; 21. How not to create tigers, August 1999; 22. What's wrong with this elegance? March 2000; 23. The contemplation of quantum computation, July 2000; 24. What's wrong with these questions? February 2001; 25. What's wrong with this quantum world? February 2004; 26. Could Feynman have said this? May 2004; 27. My life with Einstein, December 2005; 28. What has quantum mechanics to do with factoring? April 2007; 29. Some curious facts about quantum factoring, October 2007; 30. What's bad about this habit, May 2009; Part II. Shedding Bad Habits: 31. Fixing the shifty split, Physics Today, July 2012; 32. What I think about Now, Physics Today, March 2014; 33. Why QBism is not the Copenhagen interpretation, lecture, Vienna, June 2014; Part III. More from Professor Mozart: 34. What's wrong with this book? Unpublished, 1992; 35. What's wrong with these stanzas? Physics Today, July 2007; Part IV. More to be said: 36. The complete diary of a Nobel guest, unpublished, 1996; 37. Elegance in physics, unpublished lecture, Minneapolis, 1999; 38. Questions for 2105, unpublished lecture, Zurich, 2005; Part V. Some People I've Known: 39. My life with Fisher, lecture, Rutgers University, 2001; 40. My life with Kohn, 2003, updated 2013; 41. My life with Wilson, lecture, Cornell University, 2014; 42. My life with Peierls, unpublished lecture, Santa Barbara, 1997; Part VI. Summing It Up: 43. Writing physics, lecture, Cornell University, 1999.

Perspectives on Psychological Science: Right Way/Wrong Way Symposium.

PubMed

Gunnar, Megan R

2017-07-01

In unpredictable times, it is perhaps even more important to contemplate the direction different fields of science are headed. In this article, I contemplate two directions of psychological science: the increasing integration of the study of psychology with other sciences and the concern of many sciences, including ours, with improving the reproducibility of our findings. Both of these are argued to be "right ways," but these directions also have challenges that, unless carefully addressed, could detract from our ability to move the science of psychology forward. I detail these challenges along with a consideration of how to chart our science through the unpredictable waters we face at this point in history.

Concept analysis: wrong-site surgery.

PubMed

Watson, Donna S

2015-06-01

A concept analysis was conducted on the concept of wrong-site surgery (WSS) using the principle-based method by Penrod and Hupcey. It included analysis of WSS within the context of epistemological, pragmatic, linguistic, and logical principles. The analysis found that WSS is an important concept that is universally accepted, but the definition could be improved with inclusion of comprehensive labeling for types of WSS that may occur, such as wrong patient, wrong site, wrong level/part, wrong procedure, and wrong side. Wrong-site surgery falls into the domains of both nursing and medicine, and there is limited research on the topic specific to nursing interventions, perceptions, and contributions to prevent WSS. Copyright © 2015 AORN, Inc. Published by Elsevier Inc. All rights reserved.

Dispersion and Frequency: Is There Any Difference as Regards Their Relation to L2 Vocabulary Gains?

ERIC Educational Resources Information Center

Alcaraz-Mármol, Gema

2015-01-01

Despite the current importance given to L2 vocabulary acquisition in the last two decades, considerable deficiencies are found in L2 students' vocabulary size. One of the aspects that may influence vocabulary learning is word frequency. However, scholars warn that frequency may lead to wrong conclusions if the way words are distributed is ignored.…

The Guide on the Stage: In Defense of Good Lecturing in the History Classroom

ERIC Educational Resources Information Center

Stacy, Jason

2009-01-01

Lecturing can be done well or it can be done badly. It is wrong to assume that certain methods of teaching are inherently poor pedagogy, or, for that matter, to go through the motions of carrying out best practices without considering the ways in which practices (even those supposedly the best) can be executed poorly. One problem from which…

What's Wrong with Copyright: Educator Strategies for Dealing with Analog Copyright Law in a Digital World

ERIC Educational Resources Information Center

McGrail, J. Patrick; McGrail, Ewa

2009-01-01

Current copyright law was formulated before the digital technology became widely available and well before Web 2.0 changed the way that information is created and shared. J. Patrick McGrail and Ewa McGrail argue that copyright law has failed to keep up with the social and legal changes that have accompanied the technological developments of the…

[Simplified identification and filter device of carbon dioxide].

PubMed

Mei, Xue-qin; Zhang, Yi-ping

2009-11-01

This paper presents the design and implementation ways of a simplified device to identify and filter carbon dioxide. The gas went through the test interface which had wet litmus paper before entering the abdominal cavity. Carbon dioxide dissolving in water turned acidic, making litmus paper change color to identify carbon dioxide, in order to avoid malpractice by connecting the wrong gas when making Endoscopic surgery.

The Social Construction of Gender in the U.S. Navy

DTIC Science & Technology

1994-06-01

wrong way, you better hope that she likes you and she wanted you to say those thinga, otherwise you’re fucked and she’s got you and she has a witness that...your fucking career is over with. And that’s what I have a problem with, a real problem with, this sexual harassment because you feel like the woman has

PCB Research Results Derive from a False Belief System: You've Come the Wrong Way, Baby!

ERIC Educational Resources Information Center

Cicchetti, Domenic V.; Kaufman, Alan S.; Sparrow, Sara S.

2004-01-01

In this paper we address the points raised by groups of scientists who were invited to respond to our initial critique of polychlorinated biphenyl (PCB) research in this special issue. In that article, we applied six objective criteria to more than two decades of published PCB research and concluded that much of the research was badly flawed. The…

Teachers at Work: Improving Teacher Quality through School Design. Education Sector Reports

ERIC Educational Resources Information Center

Silva, Elena

2009-01-01

Furman Brown has spent over a decade figuring out how to design a better school. As a first-year teacher in South Central Los Angeles in the early 1990s, he got a taste of what was wrong with the traditional public school model: It was not designed to serve students "or" teachers well. Convinced there was a better way to organize and…

How "The Right" Continues to "Do Wrong" by Our Young People: Contemporary Reflections on Michael Apple's Analysis of the "Rightist Turn" in Education

ERIC Educational Resources Information Center

McGregor, Glenda

2018-01-01

Michael Apple's 2005 article, "Doing Things the 'Right' Way: Legitimating Educational Inequalities in Conservative Times", is a seminal piece of writing that highlights some of his core concerns with the effects of neo-liberal and neo-conservative ideologies on education. Since its publication, this article has incited much debate about…

Teaching and the Transformative Promise of Public Education: What Went Wrong? Have We Lost Our Way? A Perspective from Two Government School Teachers

ERIC Educational Resources Information Center

Gupta, Snehlata; Ahmad, Firoz

2016-01-01

The discourse around public education in recent times presents an abysmal picture of failing public schools delivering low levels of learning. The key constituent held responsible for this failure is the permanent teacher of government schools who is supposedly taking undue advantage of "high salaries" paid according to the…

Marquis: a defense of abortion?

PubMed

Gelfand, S D

2001-04-01

This is a reply to Don Marquis' "Why Abortion is Immoral." Marquis, who asserts that abortion is morally wrong, bases his argument on the following premise: Killing a being is morally wrong if that being is the sort of being who has a valuable future. I argue that this premise is false. I then assert that if I am correct about this premise being false, Marquis is faced with a dilemma. If he does not alter the premise in a way that makes it true, his argument is unsound. However, if he does make such an alteration, he must also alter a second premise in his argument, and this second change opens him to the charge of question begging. In addition, I conclude that such an alteration requires Marquis to adopt a position much like that taken by Judith J. Thompson in "A Defense of Abortion," a position he initially states is indefensible.

On the motion of the centre of mass of a system of particles

NASA Astrophysics Data System (ADS)

Saccomandi, Giuseppe

2010-05-01

We consider the simple and classical theorem of the motion of the centre of mass, pointing out that many textbooks append a wrong corollary to it: that the motion of the centre of mass is always independent from the internal forces. We give an explicit example showing that this corollary is wrong. We discuss using a historical approach the genesis of such a misunderstanding. The contents of the paper may be used at different levels of complexity. The explicit example may be used to discuss the theorem at an undergraduate level in a clearer way than usual, but the paper also contains much for an advanced course on classical mechanics. Moreover, the historical approach may also be of interest in the study of the philosophy and sociology of science. This paper is dedicated to the memory of my great and perspicacious teachers of mechanics: Pietro and Aldo.

Unfalsifiability of security claims.

PubMed

Herley, Cormac

2016-06-07

There is an inherent asymmetry in computer security: Things can be declared insecure by observation, but not the reverse. There is no observation that allows us to declare an arbitrary system or technique secure. We show that this implies that claims of necessary conditions for security (and sufficient conditions for insecurity) are unfalsifiable. This in turn implies an asymmetry in self-correction: Whereas the claim that countermeasures are sufficient is always subject to correction, the claim that they are necessary is not. Thus, the response to new information can only be to ratchet upward: Newly observed or speculated attack capabilities can argue a countermeasure in, but no possible observation argues one out. Further, when justifications are unfalsifiable, deciding the relative importance of defensive measures reduces to a subjective comparison of assumptions. Relying on such claims is the source of two problems: once we go wrong we stay wrong and errors accumulate, and we have no systematic way to rank or prioritize measures.

Darwin endures, despite disparagement.

PubMed

Van Den Berg, Hugo A

2018-03-01

Evolution lies at the heart of the life sciences, and Charles Darwin is a towering historical figure within evolutionary science. One testimony to his lasting influence is that declaring Darwin to have been wrong all along remains a provocative way to command attention. The present paper discusses various strands of 'Darwin was wrong' partisans and their divergent views and motives: some are looking to Darwin to justify or condemn the political ideologies that they support or reject; others are concerned with the corrupting influence that the bleak cosmic outlook of evolution is deemed to exert on the moral or religious rectitude of impressionable minds, or regard Darwinism as a direct assault on religion; philosophers question the very coherence of the entire enterprise; and certain biologists aspire to go down in history as even greater than Darwin. It is sobering to reflect that this diverse group is united only by their poor grasp of Darwin's theory of natural selection.

Wilson v. Kuenzi.

PubMed

1988-05-17

The Supreme Court of Missouri affirmed the Circuit Court's dismissal of wrongful life and wrongful birth claims brought against a physician who failed to advise a pregnant woman of the availability of the amniocentesis test for Down's syndrome. The Supreme Court ruled that the Missouri statute precluding actions for wrongful life and wrongful birth does not apply retroactively. However, the Court refused to recognize the validity of wrongful life or wrongful death actions. The wrongful life action brought by or on behalf of a child is improper because of the difficulty in assessing damages, and the wrongful birth action brought by the child's parents is invalid because of the absence of traditional tort causation, the derivative nature of the cause of action, and the uncertainty in determining whether the mother would have chosen to abort.

Kinetochore motors drive congression of peripheral polar chromosomes by overcoming random arm-ejection forces.

PubMed

Barisic, Marin; Aguiar, Paulo; Geley, Stephan; Maiato, Helder

2014-12-01

Accurate chromosome segregation during cell division in metazoans relies on proper chromosome congression at the equator. Chromosome congression is achieved after bi-orientation to both spindle poles shortly after nuclear envelope breakdown, or by the coordinated action of motor proteins that slide misaligned chromosomes along pre-existing spindle microtubules. These proteins include the minus-end-directed kinetochore motor dynein, and the plus-end-directed motors CENP-E at kinetochores and chromokinesins on chromosome arms. However, how these opposite and spatially distinct activities are coordinated to drive chromosome congression remains unknown. Here we used RNAi, chemical inhibition, kinetochore tracking and laser microsurgery to uncover the functional hierarchy between kinetochore and arm-associated motors, exclusively required for congression of peripheral polar chromosomes in human cells. We show that dynein poleward force counteracts chromokinesins to prevent stabilization of immature/incorrect end-on kinetochore-microtubule attachments and random ejection of polar chromosomes. At the poles, CENP-E becomes dominant over dynein and chromokinesins to bias chromosome ejection towards the equator. Thus, dynein and CENP-E at kinetochores drive congression of peripheral polar chromosomes by preventing arm-ejection forces mediated by chromokinesins from working in the wrong direction.

LETTERS AND COMMENTS: Energy in one-dimensional linear waves in a string

NASA Astrophysics Data System (ADS)

Burko, Lior M.

2010-09-01

We consider the energy density and energy transfer in small amplitude, one-dimensional waves on a string and find that the common expressions used in textbooks for the introductory physics with calculus course give wrong results for some cases, including standing waves. We discuss the origin of the problem, and how it can be corrected in a way appropriate for the introductory calculus-based physics course.

The Effect of Alternative Savings Approaches on College Aid. Opportunity and Ownership Facts. Number 15

ERIC Educational Resources Information Center

Maag, Elaine

2009-01-01

To pay for college, many low- and moderate-income students and their families rely on financial aid and savings. How students and families save--and in whose name--affects both the tax consequences and the impact of savings on financial aid. Choosing the wrong way to save can raise the out-of-pocket costs of college by thousands of dollars.…

Randomised trials in context: practical problems and social aspects of evidence-based medicine and policy.

PubMed

Pearce, Warren; Raman, Sujatha; Turner, Andrew

2015-09-01

Randomised trials can provide excellent evidence of treatment benefit in medicine. Over the last 50 years, they have been cemented in the regulatory requirements for the approval of new treatments. Randomised trials make up a large and seemingly high-quality proportion of the medical evidence-base. However, it has also been acknowledged that a distorted evidence-base places a severe limitation on the practice of evidence-based medicine (EBM). We describe four important ways in which the evidence from randomised trials is limited or partial: the problem of applying results, the problem of bias in the conduct of randomised trials, the problem of conducting the wrong trials and the problem of conducting the right trials the wrong way. These problems are not intrinsic to the method of randomised trials or the EBM philosophy of evidence; nevertheless, they are genuine problems that undermine the evidence that randomised trials provide for decision-making and therefore undermine EBM in practice. Finally, we discuss the social dimensions of these problems and how they highlight the indispensable role of judgement when generating and using evidence for medicine. This is the paradox of randomised trial evidence: the trials open up expert judgment to scrutiny, but this scrutiny in turn requires further expertise.

Progress in digital color workflow understanding in the International Color Consortium (ICC) Workflow WG

NASA Astrophysics Data System (ADS)

McCarthy, Ann

2006-01-01

The ICC Workflow WG serves as the bridge between ICC color management technologies and use of those technologies in real world color production applications. ICC color management is applicable to and is used in a wide range of color systems, from highly specialized digital cinema color special effects to high volume publications printing to home photography. The ICC Workflow WG works to align ICC technologies so that the color management needs of these diverse use case systems are addressed in an open, platform independent manner. This report provides a high level summary of the ICC Workflow WG objectives and work to date, focusing on the ways in which workflow can impact image quality and color systems performance. The 'ICC Workflow Primitives' and 'ICC Workflow Patterns and Dimensions' workflow models are covered in some detail. Consider the questions, "How much of dissatisfaction with color management today is the result of 'the wrong color transformation at the wrong time' and 'I can't get to the right conversion at the right point in my work process'?" Put another way, consider how image quality through a workflow can be negatively affected when the coordination and control level of the color management system is not sufficient.

Cancer and metaphysics.

PubMed

Zajicek, G

2001-08-01

Metaphysics, is generally a pleasant, and harmless intellectual endeavor. Even if leading to wrong conclusions, nobody is hurt. Suppose that contrary to general belief, the Big Bang (1) never happened and the world is eternal. No harm is done. Some philosophers, like Kant, enjoyed life despite the fact that, nature, or the thing in itself, eluded their understanding (2). But suppose that the thing in itself is your patient, and you apply metaphysical reasoning for his treatment, metaphysics may occasionally be damaging. This is particularly pertinent to cancer, a disease that is haunted by false metaphysical statements. Since cancer is part of medicine, the present discourse deals with medical metaphysics. Medicine provides a simple way, or rule of thumb, for distinguishing between correct and wrong medical metaphysical statements. If they harm the patient, they are wrong, and if they aid him, they are correct. Statements that do not affect a patient's well being, e.g., 'Big Bang may be hazardous to your health', are of no apparent value and doubtful. Since treatment outcome is generally uncertain, the physician continually searches for new ideas that may aid his patient, even if they are metaphysical. In diseases, like cancer, that elude his understanding, his adherence to metaphysics intensifies, and he is ready to consider even doubtful suggestions for treatment. Yet by relaxing the rules of thumb for evaluating metaphysical concepts, he gradually slips into the irrational domain. Copyright 2001 Harcourt Publishers Ltd.

Why Aristotle took so long to die

NASA Astrophysics Data System (ADS)

Danielson, Dennis

2006-04-01

Like young people looking askance at their parents, we often have trouble taking seriously the interests or even the intellects of ``scientists'' from centuries gone by (an attitude already betrayed by the urge to use quotation marks). After all, their theories were wrong. But the greatest wrong physicist of them all was Aristotle. The earliest thinkers we today classify as scientists (Bacon, Galileo, Newton) cut their teeth trying to show how he was wrong--but it wasn't easy. In order to see why it was so hard, we need to transport ourselves mentally back to the period between ancient Greece and seventeenth-century Europe and try to think like Aristotelians. That way we can catch a taste of the intellectual pleasures of Aristotelian physics and cosmology--including Aristotle's concepts of elements, cause, natural motion, and the ``two-storey'' universe. By becoming (temporary) Aristotelians, we'll be able to see better, for example, why Copernicanism took a hundred years to catch on. For the heliocentric ``celestial machine'' demanded a new physics that nobody had yet provided. Finally, to examine Aristotle's long monopoly on physics--based on what had grown to look like simple common sense--is also to stir up questions about how we might gain enough perspective on our present habits of thought to avoid getting stuck in our own orthodoxies. We may even find that those habits, as exemplified by modern astrophysics, still conceal unpurged remnants of Aristotle.

Overcoming Murphy`s Law to gain ERP - a case study at Gibbons Creek Lignite Mine, Texas

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lancaster, E.M.; Horbaczewski, J.K.

1997-12-31

As of January 1997, there are 2,586 acres of reclaimed land in the Extended Responsibility Period (ERP) at Gibbons Creek Lignite Mine, Texas. This achievement has taken approximately five years to accomplish - from 1991 to 1996. During this period, there were a number of issues, some of which appeared to follow Murphy`s Law (whatever can go wrong, will go wrong!). For example, the ERP candidate areas were split among three permit areas, which first had to be consolidated to facilitate the ERP process. Minesoil issues, identified as ERP prerequisites, became entangled in an overall renewal/revision of the newly-consolidated Permitmore » 26B. Special-purpose vegetation studies were performed to investigate the effects of different minesoil textures. In the meantime, small depressional areas, wetland/wildlife enhancement areas, reclamation ponds and restored drainages became the subjects of attention from landowners and regulatory agencies. Some of these structures and features were subsequently reclaimed; others were approved via the permitting process. In some cases, the only way out of the impasse was through land acquisition. Finally, after all these issues had been resolved, an unforeseen oil-well drilling program crisscrossed the proposed ERP areas with a network of oil well pads and service roads, requiring a post-mining land use change. Eventually, whatever could go wrong, went right, and entry of lands into ERP was accomplished.« less

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.

Automatic detection and notification of "wrong patient-wrong location'' errors in the operating room.

PubMed

Sandberg, Warren S; Häkkinen, Matti; Egan, Marie; Curran, Paige K; Fairbrother, Pamela; Choquette, Ken; Daily, Bethany; Sarkka, Jukka-Pekka; Rattner, David

2005-09-01

When procedures and processes to assure patient location based on human performance do not work as expected, patients are brought incrementally closer to a possible "wrong patient-wrong procedure'' error. We developed a system for automated patient location monitoring and management. Real-time data from an active infrared/radio frequency identification tracking system provides patient location data that are robust and can be compared with an "expected process'' model to automatically flag wrong-location events as soon as they occur. The system also generates messages that are automatically sent to process managers via the hospital paging system, thus creating an active alerting function to annunciate errors. We deployed the system to detect and annunciate "patient-in-wrong-OR'' events. The system detected all "wrong-operating room (OR)'' events, and all "wrong-OR'' locations were correctly assigned within 0.50+/-0.28 minutes (mean+/-SD). This corresponded to the measured latency of the tracking system. All wrong-OR events were correctly annunciated via the paging function. This experiment demonstrates that current technology can automatically collect sufficient data to remotely monitor patient flow through a hospital, provide decision support based on predefined rules, and automatically notify stakeholders of errors.

Daily Report East Europe Supplement

DTIC Science & Technology

1993-03-24

indicative of tolerant or intolerant atti- tudes, open-mindedness or a parochial way of thinking. Real difficulties with classification into the... teleology . We must realize this; we should not succumb to the complications imputed on us. I think that this is probably the only time in modern...history that the hunger for metaphysics and teleology is as great as it had been in the times of Christ. I may be wrong, but it seems to me that this

The Worst of Times? A Tale of Two Higher Education Institutions in France: Their Merger and Its Impact on Staff Working Lives

ERIC Educational Resources Information Center

Evans, Linda

2017-01-01

This paper presents the preliminary findings of a case study of the merger of two higher education institutions in France. The paper's main focus is not the politics that gave rise to the institutional merger, nor the rights or wrongs of the decision, nor the merger process itself; rather, it is the extent to and the ways in which these features…

Headed the Wrong Way: The British Army’s Painful Re-Acquaintance with Its Own COIN Doctrine in Southern Iraq

DTIC Science & Technology

2011-06-10

MILITARY ART AND SCIENCE Art of War by THOMAS E. WALTON SR., MAJOR, US ARMY RESERVE M.A., Texas Tech University , Lubbock, Texas, 1998 B.A...Wayland Baptist University , Plainview, Texas, 1991 Fort Leavenworth, Kansas 2011-01 Approved for public release...15. SUBJECT TERMS Doctrine, Application, Learning, Adaptation 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER OF PAGES

The insanity defense: Related issues.

PubMed

Asokan, T V

2016-12-01

For the past 150 years, there is no change in the understanding and knowledge other than autonomy and capacity to choose the right and wrong for criminal liability. The alternative concept that human behavior is the result of an interaction between biological and environmental factors other than free choice failed to impress the criminal justice system because of a direct threat to a society's deep seated need to blame someone than themselves for criminal harms that occur. The insanity defense has a long history, and is evolved after many tests that have been tried and tested. McNaughton's rules stressed on "understandability of right and wrong" and "intellectual" rather than a moral or affective definition dominated in its formulation. Lack of control and irresistible drives or impulses were neglected Going by the current understanding of neurological evidences of compulsion and lack of impulse control, rationality tests without the inclusion of lack of control, seem to be outdated. Separate "Control determination" than the "Rationality determination" by the jurors may improve the accuracy of Juror's categorizations. There is a suggestion that Relevance ratio is ideal for 'Evidentiary relevance" and there should be a quality control on expert testimonies. With progress in neuroscience, the law may need to abandon or alter some of its current assumptions about the nature of voluntary conduct, which underlies various defenses.

One rule for the goose, one for the gander? Wrongfulness and harmfulness in determining reactions to offenders and victims of crime

PubMed Central

Lens, Kim M. E.; van Doorn, Janne; Pemberton, Antony; Lahlah, Esmah; Bogaerts, Stefan

2016-01-01

People’s reactions to offenders and victims of crime follow different rationales. Whereas the punishment of the offender is primarily determined by the severity of the crime (which includes its foreseeable harmful consequences), the actual harm that is experienced by the victim drives the need for his or her support and assistance. With the introduction of the Victim Impact Statement (VIS), in which victims are allowed to express the (harmful) consequences of the crime on their lives, the question is raised whether allowing such victim input during criminal proceedings would influence the offender’s sentence. The main goal of the current research is to disentangle how a crime’s wrongfulness and harmfulness influence people’s reactions to offenders and victims. We show that, whereas people’s perceptions of the offender (and the outcome of the trial) are influenced by the severity of the crime, people’s judgements related to the victim are more likely to be influenced by an interaction between the severity of the crime and the experienced harm of the crime. That is, in this study no support was found for the argument that the delivery of a VIS would lead to a violation of the proportionality principle. PMID:28579923

Automatic, semi-automatic and manual validation of urban drainage data.

PubMed

Branisavljević, N; Prodanović, D; Pavlović, D

2010-01-01

Advances in sensor technology and the possibility of automated long distance data transmission have made continuous measurements the preferable way of monitoring urban drainage processes. Usually, the collected data have to be processed by an expert in order to detect and mark the wrong data, remove them and replace them with interpolated data. In general, the first step in detecting the wrong, anomaly data is called the data quality assessment or data validation. Data validation consists of three parts: data preparation, validation scores generation and scores interpretation. This paper will present the overall framework for the data quality improvement system, suitable for automatic, semi-automatic or manual operation. The first two steps of the validation process are explained in more detail, using several validation methods on the same set of real-case data from the Belgrade sewer system. The final part of the validation process, which is the scores interpretation, needs to be further investigated on the developed system.

Legal Consciousness and Responses to Sexual Harassment*

PubMed Central

Blackstone, Amy; Uggen, Christopher; McLaughlin, Heather

2009-01-01

Studies of legal mobilization often focus on people who have perceived some wrong, but rarely consider the process that selects them into the pool of potential “mobilizers.” Similarly, studies of victimization or targeting rarely go on to consider what people do about the wrong, or why some targets come forward and others remain silent. We here integrate sociolegal, feminist, and criminological theories in a conceptual model that treats experiencing sexual harassment and mobilizing in response to it as interrelated processes. We then link these two processes by modeling them as jointly determined outcomes and examine their connections using interviews with a subset of our survey respondents. Our results suggest that targets of harassment are selected, in part, because they are least likely to tell others about the experience. Strategies that workers employ to cope with and confront harassment are also discussed. We find that traditional formal/informal dichotomies of mobilization responses may not fully account for the range of ways individuals respond to harassment, and we propose a preliminary typology of responses. PMID:20300446

Caliber Corrected Markov Modeling (C2M2): Correcting Equilibrium Markov Models.

PubMed

Dixit, Purushottam D; Dill, Ken A

2018-02-13

Rate processes are often modeled using Markov State Models (MSMs). Suppose you know a prior MSM and then learn that your prediction of some particular observable rate is wrong. What is the best way to correct the whole MSM? For example, molecular dynamics simulations of protein folding may sample many microstates, possibly giving correct pathways through them while also giving the wrong overall folding rate when compared to experiment. Here, we describe Caliber Corrected Markov Modeling (C 2 M 2 ), an approach based on the principle of maximum entropy for updating a Markov model by imposing state- and trajectory-based constraints. We show that such corrections are equivalent to asserting position-dependent diffusion coefficients in continuous-time continuous-space Markov processes modeled by a Smoluchowski equation. We derive the functional form of the diffusion coefficient explicitly in terms of the trajectory-based constraints. We illustrate with examples of 2D particle diffusion and an overdamped harmonic oscillator.

Unfalsifiability of security claims

PubMed Central

Herley, Cormac

2016-01-01

There is an inherent asymmetry in computer security: Things can be declared insecure by observation, but not the reverse. There is no observation that allows us to declare an arbitrary system or technique secure. We show that this implies that claims of necessary conditions for security (and sufficient conditions for insecurity) are unfalsifiable. This in turn implies an asymmetry in self-correction: Whereas the claim that countermeasures are sufficient is always subject to correction, the claim that they are necessary is not. Thus, the response to new information can only be to ratchet upward: Newly observed or speculated attack capabilities can argue a countermeasure in, but no possible observation argues one out. Further, when justifications are unfalsifiable, deciding the relative importance of defensive measures reduces to a subjective comparison of assumptions. Relying on such claims is the source of two problems: once we go wrong we stay wrong and errors accumulate, and we have no systematic way to rank or prioritize measures. PMID:27217574

Voluntary euthanasia, physician-assisted suicide, and the right to do wrong.

PubMed

Varelius, Jukka

2013-09-01

It has been argued that voluntary euthanasia (VE) and physician-assisted suicide (PAS) are morally wrong. Yet, a gravely suffering patient might insist that he has a moral right to the procedures even if they were morally wrong. There are also philosophers who maintain that an agent can have a moral right to do something that is morally wrong. In this article, I assess the view that a suffering patient can have a moral right to VE and PAS despite the moral wrongness of the procedures in light of the main argument for a moral right to do wrong found in recent philosophical literature. I maintain that the argument does not provide adequate support for such a right to VE and PAS.

Bridging the gap between research and application -- business plan spreadsheets are helping wood recovery efforts

Treesearch

Philip A. Araman; E. Hager; A.L. Hammett

1998-01-01

Wood pallets break or end up in the wrong places where they are no longer useful. They become a waste problem that needs to be dealt with. Many find their way to recovery and repair facilities, but many don’t and most likely end up in landfills. Our charge is to reduce landfilling of unwanted and discarded wood pallets and to push them into highest value uses. To help...

Fault Tree Analysis: A Bibliography

NASA Technical Reports Server (NTRS)

2000-01-01

Fault tree analysis is a top-down approach to the identification of process hazards. It is as one of the best methods for systematically identifying an graphically displaying the many ways some things can go wrong. This bibliography references 266 documents in the NASA STI Database that contain the major concepts. fault tree analysis, risk an probability theory, in the basic index or major subject terms. An abstract is included with most citations, followed by the applicable subject terms.

Ethics in cyberspace- a philosophical approach

NASA Astrophysics Data System (ADS)

Vesna, J. Lourdu; Niveditha, D.

2012-08-01

Encouraging students to expand their search for knowledge in cyberspace has brought in new dimension, on the handling of the new technology by the students and brought to light whether or not our curriculum demand such leap development and furthermore will student use the Internet in more socially responsible way. Children begin to learn ethical values right from birth through?families?and?religious?institution.?They?are?considered?as?primary?sources?for?a?childís?ethical?education?while?schools have the responsibility to teach and reinforce some moral values. New technologies bring about the need to interpret old values in new ways, but also may call for the creation of new codes of conduct when new actions are made possible with the use of technology. Children can quickly identify whether the behavior is right or wrong in real world but when students use virtual world behavior may not be as easily judged to be right or wrong. This study attempts to show the prevailing misconception thecyber ethics among students. This paper examines basis ethical issues when students have had to make ethical decisions. The study will qualitatively explore the level of understanding of teachers concerns and role in bringing in an ethical behavior on students on the Internet. If a student encounters unsafe behavior on the Internet, the student will be able to behave and act appropriately.

Preimplantation and prenatal diagnosis, wrongful birth and wrongful life: a global view of bioethical and legal controversies.

PubMed

Frati, Paola; Fineschi, Vittorio; Di Sanzo, Mariantonia; La Russa, Raffaele; Scopetti, Matteo; Severi, Filiberto M; Turillazzi, Emanuela

2017-05-01

Prenatal diagnosis based on different technologies is increasingly used in developed countries and has become a common strategy in obstetric practice. The tests are crucial in enabling mothers to make informed decisions about the possibility of terminating pregnancy. They have generated numerous bioethical and legal controversies in the field of 'wrongful life' claims (action brought by or on behalf of a child against the mother or other people, claiming that he or she has to endure a not-worth-living existence) and 'wrongful birth' claims (action brought by the mother or parents against the physician for being burdened with an unwanted, often disabled child, which could have been avoided). The possibility which exists nowadays to intervene actively by programming and deciding the phases linked to procreation and birth has raised several questions worldwide. The mother's right to self-determination could be an end but whether or not this right is absolute is debatable. Freedom could, with time, act as a barrier that obstructs intrusion into other people's lives and their personal choices. Therapeutic choices may be manageable in a liberal sense, and the sanctity of life can be inflected in a secular sense. These sensitive issues and the various points of view to be considered have motivated this review. Literature searches were conducted on relevant demographic, social science and medical science databases (SocINDEX, Econlit, PopLine, Medline, Embase and Current Contents) and via other sources. Searches focused on subjects related to bioethical and legal controversies in the field of preimplantation and prenatal diagnosis, wrongful birth and wrongful life. A review of the international state of law was carried out, focusing attention on the peculiar issue of wrongful life and investigating the different jurisdictional solutions of wrongful life claims in a comparative survey. Courts around the world are generally reluctant to acknowledge wrongful life claims due to their ethical and legal implications, such as existence as an injury, the right not to be born, the nature of the harm suffered and non-existence as an alternative to a disabled life. Most countries have rejected such actions while at the same time approving those for wrongful birth. Some countries, such as France with a law passed in March 2002, have definitively excluded Wrongful Life action. Only in the Netherlands and in three states of the USA (California, Washington and New Jersey) Wrongful Life actions are allowed. In other countries, such as Belgium, legislation is unclear because, despite a first decision of the Court allowing Wrongful Life action, the case is still in progress. There is a complete lack of case law regarding wrongful conception, wrongful birth and wrongful life in a few countries, such as Estonia. The themes of 'wrongful birth' and 'wrongful life' are charged with perplexing ethical dilemmas and raise delicate legal questions. These have met, in various countries and on certain occasions, with different solutions and have triggered ethical and juridical debate. The damage case scenarios result from a lack of information or diagnosis prior to the birth, which deprives the mother of the chance to terminate the pregnancy. © The Author 2017. Published by Oxford University Press on behalf of the European Society of Human Reproduction and Embryology. All rights reserved. For Permissions, please email: journals.permissions@oup.com

TG wave autoresonant control of plasma temperature

NASA Astrophysics Data System (ADS)

Kabantsev, A. A.; Driscoll, C. F.

2015-06-01

The thermal correction term in the Trivelpiece-Gould (TG) wave's frequency has been used to accurately control the temperature of electron plasma, by applying a swept-frequency continuous drive autoresonantly locked in balance with the cyclotron cooling. The electron temperature can be either "pegged" at a desired value (by constant drive frequency); or varied cyclically (following the tailored frequency course), with rates limited by the cooling time (on the way down) and by chosen drive amplitude (on the way up).

Enhanced Time Out: An Improved Communication Process.

PubMed

Nelson, Patricia E

2017-06-01

An enhanced time out is an improved communication process initiated to prevent such surgical errors as wrong-site, wrong-procedure, or wrong-patient surgery. The enhanced time out at my facility mandates participation from all members of the surgical team and requires designated members to respond to specified time out elements on the surgical safety checklist. The enhanced time out incorporated at my facility expands upon the safety measures from the World Health Organization's surgical safety checklist and ensures that all personnel involved in a surgical intervention perform a final check of relevant information. Initiating the enhanced time out at my facility was intended to improve communication and teamwork among surgical team members and provide a highly reliable safety process to prevent wrong-site, wrong-procedure, and wrong-patient surgery. Copyright © 2017 AORN, Inc. Published by Elsevier Inc. All rights reserved.

Expressing Anger Is More Dangerous than Feeling Angry when Driving

PubMed Central

Qu, Weina; Dai, Mengnuo; Zhao, Wenguo; Zhang, Kan

2016-01-01

Anger is an emotion that drivers often feel and express while driving, and it is believed by researchers to be an important cause of dangerous driving behavior. In this study, the relationships between driving trait anger, driving anger expression, and dangerous driving behaviors were analyzed. The Driving Anger Scale (DAS) was used to measure driving trait anger, whereas the Driving Anger Expression (DAX) Inventory was used to measure expressions of driving anger. A sample of 38 drivers completed the DAS, DAX, and a driving simulation session on a simulator where their driving behaviors were recorded. Correlation analysis showed that the higher scores on the DAS were associated with longer durations of speeding in the simulator. The more participants expressed their anger in verbal and physical ways, the more likely they were to crash the virtual vehicle during the simulation. Regression analyses illustrated the same pattern. The findings suggest that, although trait anger is related to speeding, the passive expression of anger is the real factor underling traffic accidents. This study extends findings about the predictive effects of self-report scales of driving behaviors to behaviors recorded on a simulator. Thus, if in traffic safety propaganda, guiding drivers to use positive ways to cope with driving anger is recommended by our findings. PMID:27258144

Expressing Anger Is More Dangerous than Feeling Angry when Driving.

PubMed

Qu, Weina; Dai, Mengnuo; Zhao, Wenguo; Zhang, Kan; Ge, Yan

2016-01-01

Anger is an emotion that drivers often feel and express while driving, and it is believed by researchers to be an important cause of dangerous driving behavior. In this study, the relationships between driving trait anger, driving anger expression, and dangerous driving behaviors were analyzed. The Driving Anger Scale (DAS) was used to measure driving trait anger, whereas the Driving Anger Expression (DAX) Inventory was used to measure expressions of driving anger. A sample of 38 drivers completed the DAS, DAX, and a driving simulation session on a simulator where their driving behaviors were recorded. Correlation analysis showed that the higher scores on the DAS were associated with longer durations of speeding in the simulator. The more participants expressed their anger in verbal and physical ways, the more likely they were to crash the virtual vehicle during the simulation. Regression analyses illustrated the same pattern. The findings suggest that, although trait anger is related to speeding, the passive expression of anger is the real factor underling traffic accidents. This study extends findings about the predictive effects of self-report scales of driving behaviors to behaviors recorded on a simulator. Thus, if in traffic safety propaganda, guiding drivers to use positive ways to cope with driving anger is recommended by our findings.

Risky Business: Get a Grip On It

NASA Astrophysics Data System (ADS)

Cober, P.

This paper focuses on the use of requirements as an efficient and effective way to get a grip on the risks of your software. It references on the good practices that are used in the pharmaceutical industry. It is, like the space industry, confronted with very high risks. The cost when anything goes wrong is tremendously, not only for the company itself but also the intangible cost if human health is at stake. Therefore both industries are severely regulated through several official bodies.

Ethical issues in transgenics.

PubMed

Sherlock, R; Morrey, J D

2000-01-01

The arguments of critics and concerns of the public on generating transgenic cloned animals are analyzed for the absence or presence of logical structure. Critics' arguments are symbolically compared with "genetic trespassing," "genetic speeding," or "going the wrong way," and responses are provided to these arguments. Scientists will be empowered to participate in the public discussion and to engage the critics on these issues as they consider thoughtful, plausible responses to their concerns. Temporary moratoriums are recognized as a plausible approach to dealing with possible concerns of new scientific advancements.

ITAS - A Better Way of Coding.

DTIC Science & Technology

1980-03-01

ray tube, eliminates the tedium and time delays associated with conventional language programing. G ! vii SECTION I The Problem Our objective was to...8217 Input Gan+ Delay •Del ay Gai Figure 1 - An Itagram of a first order recursive digital filter. 3 ktmuIeN PAM NO FILMED MAR Using a light pen, the user... the computer in a positive active role, i.e. the user has to determine why an answer is wrong and take action to correct the fault. This is accomplished

Distinct neuronal patterns of positive and negative moral processing in psychopathy.

PubMed

Fede, Samantha J; Borg, Jana Schaich; Nyalakanti, Prashanth K; Harenski, Carla L; Cope, Lora M; Sinnott-Armstrong, Walter; Koenigs, Mike; Calhoun, Vince D; Kiehl, Kent A

2016-12-01

Psychopathy is a disorder characterized by severe and frequent moral violations in multiple domains of life. Numerous studies have shown psychopathy-related limbic brain abnormalities during moral processing; however, these studies only examined negatively valenced moral stimuli. Here, we aimed to replicate prior psychopathy research on negative moral judgments and to extend this work by examining psychopathy-related abnormalities in the processing of controversial moral stimuli and positive moral processing. Incarcerated adult males (N = 245) completed a functional magnetic resonance imaging protocol on a mobile imaging system stationed at the prison. Psychopathy was assessed using the Hare Psychopathy Checklist-Revised (PCL-R). Participants were then shown words describing three types of moral stimuli: wrong (e.g., stealing), not wrong (e.g., charity), and controversial (e.g., euthanasia). Participants rated each stimulus as either wrong or not wrong. PCL-R total scores were correlated with not wrong behavioral responses to wrong moral stimuli, and were inversely related to hemodynamic activity in the anterior cingulate cortex in the contrast of wrong > not wrong. In the controversial > noncontroversial comparison, psychopathy was inversely associated with activity in the temporal parietal junction and dorsolateral prefrontal cortex. These results indicate that psychopathy-related abnormalities are observed during the processing of complex, negative, and positive moral stimuli.

Social influences among young drivers on talking on the mobile phone while driving.

PubMed

Riquelme, Hernan E; Al-Sammak, Fawaz Saleh; Rios, Rosa E

2010-04-01

This study set out to measure the influence of injunctive, subjective, verbal, and behavioral norms on talking on a mobile phone while driving. In particular it examines social influences that have been neglected in past research, namely, injunctive norms and explicit verbal and behavioral norms communicated by law enforcers with regard to using a mobile phone when driving. All four types of social norms have rarely been used in studies of this social phenomenon, except for occasional exceptions drawing on Ajzen's theory of planned behavior, which addresses only one: subjective norms. Regression analysis of data collected from young drivers from 217 questionnaires is used to predict the intention of motorists to continue talking on their mobile phones while driving. Selective interaction effects, the purpose of the call, and injunctive and subjective norms were included. The results show that the explicit verbal and behavioral law enforcement norms, the subjective norms, and the interaction of the injunctive norm with the purpose of the call are significant predictors of the unlawful behavior. The results taken together seem to imply that social marketing is likely to encounter difficulty in changing behavior because the subjective norm (what others think I should do) coupled with the lack of enforcement (verbal norms) play important roles in maintaining the unlawful behavior. Moreover, the perception that talking on the mobile phone while driving is acceptable behavior (injunctive norm) in conjunction with the purpose of the call create further challenges to social marketers. The results have implications on policy makers and enforcers. Law enforcers should do their job to prevent the wrong behavior in the first place. In addition, campaigns may be directed to convince the target audience about the false norms and use persuasive communication to emphasize the potential costs of maintaining the unlawful behavior.

Broadening the future of value account of the wrongness of killing.

PubMed

Di Nucci, Ezio

2015-11-01

On Don Marquis's future of value account of the wrongness of killing, 'what makes it wrong to kill those individuals we all believe it is wrong to kill, is that killing them deprives them of their future of value'. Marquis has recently argued for a narrow interpretation of his future of value account of the wrongness of killing and against the broad interpretation that I had put forward in response to Carson Strong. In this article I argue that the narrow view is problematic because it violates some basic principles of equality and because it allows for some of the very killing that Marquis sets out to condemn; further, I argue that the chief reason why Marquis chooses the narrow view over the broad view-namely that the broad view would take the killing of some non-human animals to be also wrong-should rather be considered a welcome upshot of the broad view.

Family members' needs and experiences of driving disruption over time following an acquired brain injury: an evolving issue.

PubMed

Liang, Phyllis; Gustafsson, Louise; Liddle, Jacki; Fleming, Jennifer

2017-07-01

Family members often assume the role of driver for individuals who are not driving post-acquired brain injury (ABI). Given that return to driving can be unpredictable and uncertain, the impact of driving disruption on family members may vary at different stages post-injury. This study aims to understand the needs and experiences of family members over time during driving disruption following an ABI. A qualitative prospective longitudinal research design was used with semi-structured interviews at recruitment to study, 3 and 6 months later. Fourteen family members completed 41 interviews. The longitudinal data revealed four phases of driving disruption: (1) Wait and see, (2) Holding onto a quick fix, (3) No way out, and (4) Resolution and adjustment. The phases described a process of building tension and a need for support and resolution over time. Holding onto a quick fix is a pivotal phase whereby supports, such as engagement in realistic goal setting, are essential to facilitate family members' resolution of driving disruption issues. Family members who see no way out might not actively seek help and these points to a need for long-term and regular follow-ups. Future research can explore ways to support family members at these key times. Implications for rehabilitation Health professionals need to facilitate the process of fostering hope in family members to set realistic expectations of return to driving and the duration of driving disruption. It is necessary to follow-up with family members even years after ABI as the issue of driving disruption could escalate to be a crisis and family members might not actively seek help. Health professionals can consider both practical support for facilitating transport and emotional support when addressing the issue of driving disruption with family members.

Inculcating Quality Concepts in the US Air Force: Right Music, Wrong Step

DTIC Science & Technology

1994-04-01

CONCEPTS IN THE US AIR FORCE: RIGHT MUSIC , WRONG STEP Acceslon For NTIS CRA&J DTIC TAB Unannounced fJ by Justification Barbara A. Kucharczyk By. Lieutenant...TITLE: Inculcating Quality Concepts in the US Air Force: Right Music , Wrong Step AUTHOR: Barbara A. Kucharczyk, Lieutenant Colonel, USAF In its...perceived attitudinal backlash.4 While basic quality concepts are certainly the right music , many Air Force members are dancing the wrong step. Why? This

78 FR 140 - Self-Regulatory Organizations; The Options Clearing Corporation; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-02

...\\ thereunder so that the proposal was effective upon filing with the Commission. The Commission is publishing... initial Delivery Orders (``DO'') for a variety of reasons (e.g., DK, wrong quantity, wrong security, wrong...

Challenging hierarchy in healthcare teams - ways to flatten gradients to improve teamwork and patient care.

PubMed

Green, B; Oeppen, R S; Smith, D W; Brennan, P A

2017-06-01

In healthcare, mistakes that are potentially harmful or fatal to patients are often the result of poor communication between members of a team. This is particularly important in high-risk areas such as operating theatres or during any intervention, and the ability to challenge colleagues who are in authority when something does not seem right or is clearly wrong, is crucial. Colleagues in oral and maxillofacial surgery recognised the importance of this as early as 2004, and it is now well known that failure or reluctance to challenge others who might be wrong can severely compromise a patient's safety. The Royal College of Surgeons of Edinburgh runs popular regular courses (Non-technical Skills for Surgeons, NOTSS) that teach how to ensure safety through good communication and teamwork. In this paper we introduce the concept of hierarchical challenge, and discuss models and approaches to address situations when problems arise within a team. Copyright © 2017 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

'Accelerated aging': a primrose path to insight?

PubMed

Miller, Richard A

2004-04-01

Organism envy afflicts most researchers who work on aging in mice; how frustrating it is to see the worm and fly biologists nail down milestone after milestone, citation after citation! Surely genetic trickery can produce mice that age in a comparable jiffy? Alas, our near-total ignorance of what times the aging process makes it hard to guess what genes to tweak, if indeed aging can be mimicked a presto. Building a case that a given short-lived mutant ages quickly is a steep and thorny path, requiring more than just plucking a symptom here and there from a list of things that sometimes go wrong in old people or old mice. The hallmark of aging is that a lot goes wrong more or less at the same time, in 2-year-old mice, 10-year-old dogs and 70-year-old people. Finding ways to damage one or two systems in a 6-week or 6-month-old mouse is not too hard to do, but the implications of such studies for improved understanding of aging per se are at best indirect and at worst imaginary and distracting.

Seneca And The Moon: The Cultural Importance Of Our Satellite

NASA Astrophysics Data System (ADS)

Berno, Francesca Romana

Scientists answered the famous Leopardian questions [``Tell me, silent Moon, what are you doing in the sky, silent Moon?''] since ancient times. Among them, Seneca (4 B.C.-65 A.C.) answered: the presence of the Moon in the sky makes us good (by making the corn grow, etc.). Just like the whole Universe, it is a part of the world that is the best of possible ones. And so, the movements of the Moon are regulated as a perfect machine. Therefore, the eclipses are not predictions of disasters - despite a superstition that is still alive nowadays. Moreover, the Moon is perfect, like all planets, and so it provides a wonderful, charming sight. But we look at it only when something strange happens, so Seneca says we are quite wrong. He suggests to study the Moon every day, when it is performing its duty in order to help us feeling good. It is useless watching it when there is something wrong about it. These events do not change our way of life. From this point of view, the Asian shepherd of Leopardi's poem would agree with Seneca: The contemplation of the sky is a sublime way to become relaxed and quiet. But no scientist would answer his question, because it concerns the aim of this planet, not the thing itself. In this case, also in 21st century, we need Seneca's philosophy, or faith in God, or, like Leopardi, illusion.

HRA Aerospace Challenges

NASA Technical Reports Server (NTRS)

DeMott, Diana

2013-01-01

Compared to equipment designed to perform the same function over and over, humans are just not as reliable. Computers and machines perform the same action in the same way repeatedly getting the same result, unless equipment fails or a human interferes. Humans who are supposed to perform the same actions repeatedly often perform them incorrectly due to a variety of issues including: stress, fatigue, illness, lack of training, distraction, acting at the wrong time, not acting when they should, not following procedures, misinterpreting information or inattention to detail. Why not use robots and automatic controls exclusively if human error is so common? In an emergency or off normal situation that the computer, robotic element, or automatic control system is not designed to respond to, the result is failure unless a human can intervene. The human in the loop may be more likely to cause an error, but is also more likely to catch the error and correct it. When it comes to unexpected situations, or performing multiple tasks outside the defined mission parameters, humans are the only viable alternative. Human Reliability Assessments (HRA) identifies ways to improve human performance and reliability and can lead to improvements in systems designed to interact with humans. Understanding the context of the situation that can lead to human errors, which include taking the wrong action, no action or making bad decisions provides additional information to mitigate risks. With improved human reliability comes reduced risk for the overall operation or project.

Reversible Leaf Xylem Collapse: A Potential “Circuit Breaker” against Cavitation1[OPEN

PubMed Central

Zhang, Yong-Jiang; Rockwell, Fulton E.; Graham, Adam C.; Alexander, Teressa; Holbrook, N. Michele

2016-01-01

We report a novel form of xylem dysfunction in angiosperms: reversible collapse of the xylem conduits of the smallest vein orders that demarcate and intrusively irrigate the areoles of red oak (Quercus rubra) leaves. Cryo-scanning electron microscopy revealed gradual increases in collapse from approximately −2 MPa down to −3 MPa, saturating thereafter (to −4 MPa). Over this range, cavitation remained negligible in these veins. Imaging of rehydration experiments showed spatially variable recovery from collapse within 20 s and complete recovery after 2 min. More broadly, the patterns of deformation induced by desiccation in both mesophyll and xylem suggest that cell wall collapse is unlikely to depend solely on individual wall properties, as mechanical constraints imposed by neighbors appear to be important. From the perspective of equilibrium leaf water potentials, petioles, whose vessels extend into the major veins, showed a vulnerability to cavitation that overlapped in the water potential domain with both minor vein collapse and buckling (turgor loss) of the living cells. However, models of transpiration transients showed that minor vein collapse and mesophyll capacitance could effectively buffer major veins from cavitation over time scales relevant to the rectification of stomatal wrong-way responses. We suggest that, for angiosperms, whose subsidiary cells give up large volumes to allow large stomatal apertures at the cost of potentially large wrong-way responses, vein collapse could make an important contribution to these plants’ ability to transpire near the brink of cavitation-inducing water potentials. PMID:27733514

Surgical confusions in ophthalmology.

PubMed

Simon, John W; Ngo, Yen; Khan, Samira; Strogatz, David

2007-11-01

To investigate the hypothesis that surgical confusions rarely occur but are unacceptable to the public; occur in predictable circumstances; involve a wrong lens implant more often than a wrong eye, procedure, or patient; and can be prevented using the Universal Protocol. A retrospective series of 106 cases, including 42 from the Ophthalmic Mutual Insurance Company and 64 from the New York State Health Department. We investigated how the error occurred; when and by whom it was recognized; who was responsible; whether the patient was informed; what treatment was given; what the outcome and liability was; what policy changes or sanctions resulted; and whether the error was preventable using the Universal Protocol. The most common confusion was wrong lens implants, accounting for 67 cases (63%). Wrong-eye operations occurred in 15 cases, wrong-eye block in 14, wrong patient or procedure in 8, and wrong corneal transplant in 2. Use of the Universal Protocol would have prevented the confusion in 90 cases (85%). Surgical confusions occur infrequently. Although they usually cause little or no permanent injury, consequences for the patient, the physician, and the profession may be serious. Measures to prevent such confusions deserve the acceptance, support, and active participation of ophthalmologists.

The topsy-turvy cloning law.

PubMed

Brassington, Iain; Oultram, Stuart

2011-03-01

In debates about human cloning, a distinction is frequently drawn between therapeutic and reproductive uses of the technology. Naturally enough, this distinction influences the way that the law is framed. The general consensus is that therapeutic cloning is less morally problematic than reproductive cloning--one can hold this position while holding that both are morally unacceptable--and the law frequently leaves the way open for some cloning for the sake of research into new therapeutic techniques while banning it for reproductive purposes. We claim that the position adopted by the law has things the wrong way around: if we accept a moral distinction between therapeutic and reproductive cloning, there are actually more reasons to be morally worried about therapeutic cloning than about reproductive cloning. If cloning is the proper object of legal scrutiny, then, we ought to make sure that we are scrutinising the right kind of clone.

The eightfold way model, the SU(3)-flavor model and the medium-strong interaction

NASA Astrophysics Data System (ADS)

Abbas, Syed Afsar

2015-04-01

Lack of any baryon number in the eightfold way model, and its intrinsic presence in the SU(3)-flavor model, has been a puzzle since the genesis of these models in 1961-1964. First we show that the conventional popular understanding of this puzzle is actually fundamentally wrong, and hence the problem being so old, begs urgently for resolution. In this paper we show that the issue is linked to the way that the adjoint representation is defined mathematically for a Lie algebra, and how it manifests itself as a physical representation. This forces us to distinguish between the global and the local charges and between the microscopic and the macroscopic models. As a bonus, a consistent understanding of the hitherto mysterious medium-strong interaction is achieved. We also gain a new perspective on how confinement arises in quantum chromodynamics.

Duelling with doctors, restoring honour and avoiding shame? A cross-sectional study of sick-listed patients' experiences of negative healthcare encounters with special reference to feeling wronged and shame.

PubMed

Lynøe, Niels; Wessel, Maja; Olsson, Daniel; Alexanderson, Kristina; Tännsjö, Torbjörn; Juth, Niklas

2013-10-01

The aim of this study was to examine if it is plausible to interpret the appearance of shame in a Swedish healthcare setting as a reaction to having one's honour wronged. Using a questionnaire, we studied answers from a sample of long-term sick-listed patients who had experienced negative encounters (n=1628) and of these 64% also felt wronged. We used feeling wronged to examine emotional reactions such as feeling ashamed and made the assumption that feeling shame could be associated with having one's honour wronged. In statistical analyses relative risks (RRs) were computed, adjusting for age, sex, disease-labelling, educational levels, as well as their 95% CI. Approximately half of those who had been wronged stated that they also felt shame and of those who felt shame, 93% (CI 91 to 95) felt that they had been wronged. The RR was 4.5 (CI 3.0 to 6.8) for shame when wronged. This can be compared with the other emotional reactions where the RRs were between 1.1 (CI 0.9 to 1.3)-1.4 (CI 1.2 to 1.7). We found no association between country of birth and feeling shame after having experienced negative encounters. We found that the RR of feeling shame when wronged was significantly higher compared with other feelings. Along with theoretical considerations, and the specific types of negative encounters associated with shame, the results indicate that our research hypothesis might be plausible. We think that the results deserve to be used as point of departure for future research.

Trade-off between jerk and time headway as an indicator of driving style

PubMed Central

Pekkanen, Jami; Lappi, Otto; Kosonen, Iisakki; Luttinen, Tapio; Summala, Heikki

2017-01-01

Variation in longitudinal control in driving has been discussed in both traffic psychology and transportation engineering. Traffic psychologists have concerned themselves with “driving style”, a habitual form of behavior marked by it’s stability, and its basis in psychological traits. Those working in traffic microsimulation have searched for quantitative ways to represent different driver-car systems in car following models. There has been unfortunately little overlap or theoretical consistency between these literatures. Here, we investigated relationships between directly observable measures (time headway, acceleration and jerk) in a simulated driving task where the driving context, vehicle and environment were controlled. We found individual differences in the way a trade-off was made between close but jerky vs. far and smooth following behavior. We call these “intensive” and “calm” driving, and suggest this trade-off can serve as an indicator of a possible latent factor underlying driving style. We posit that pursuing such latent factors for driving style may have implications for modelling driver heterogeneity across various domains in traffic simulation. PMID:29040291

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. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Time trend of injection drug errors before and after implementation of bar-code verification system.

PubMed

Sakushima, Ken; Umeki, Reona; Endoh, Akira; Ito, Yoichi M; Nasuhara, Yasuyuki

2015-01-01

Bar-code technology, used for verification of patients and their medication, could prevent medication errors in clinical practice. Retrospective analysis of electronically stored medical error reports was conducted in a university hospital. The number of reported medication errors of injected drugs, including wrong drug administration and administration to the wrong patient, was compared before and after implementation of the bar-code verification system for inpatient care. A total of 2867 error reports associated with injection drugs were extracted. Wrong patient errors decreased significantly after implementation of the bar-code verification system (17.4/year vs. 4.5/year, p< 0.05), although wrong drug errors did not decrease sufficiently (24.2/year vs. 20.3/year). The source of medication errors due to wrong drugs was drug preparation in hospital wards. Bar-code medication administration is effective for prevention of wrong patient errors. However, ordinary bar-code verification systems are limited in their ability to prevent incorrect drug preparation in hospital wards.

Mock jury trials in Taiwan--paving the ground for introducing lay participation.

PubMed

Huang, Kuo-Chang; Lin, Chang-Ching

2014-08-01

The first mock jury study in Taiwan, in which 279 community members watched a videotaped trial, investigated how jurors' estimates of the relative undesirability of wrongful conviction versus wrongful acquittal predicted individual decisions and how decision rules affected outcomes. The percentage of jurors who viewed wrongful conviction as more undesirable increased from 50.9% to 60.9% after deliberation and jurors' postdeliberation acquittal rate (71.7%) was higher than predeliberation acquittal rate (58.8%). Jurors' estimates of the undesirability of wrongful conviction were not correlated with their predeliberation votes but became positively correlated with their postdeliberation decisions. The unanimous rule facilitated jurors' change of vote, predominantly from conviction to acquittal, than the simple majority rule. Jurors reaching a verdict under the unanimous rule viewed deliberation and the verdict more positively. This study indicates that deliberation can ameliorate the problem of most Taiwanese citizens not viewing wrongful conviction as more undesirable than wrongful acquittal. It also suggests that Taiwan should adopt a unanimous rule for its proposed lay participation system.

Finding Your Way. Book Six. Project Drive.

ERIC Educational Resources Information Center

Zook, Doris; And Others

This Project Drive booklet titled Finding Your Way is one of eight booklets designed for intermediate-level English-as-a-second-language students and low-level adult basic education/basic reading students. The goal of the booklet is to aid the student in developing the oral and sight vocabulary necessary for a basic driver training program. The…

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…

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…

Prolonged Heavy Vehicle Driving Performance: Effects of Unpredictable Shift Onset and Duration and Convoy versus Independent Driving Conditions

DTIC Science & Technology

1983-09-01

increase time headway. An impli- cation of this interpretation for driving safety is that where fatigued driv- ers are unable to compensate in this way...of driving safety these results provide an indi- cation of circumstances in which time headway is particularly short. Not surprisingly this measure is

A Humorously Serious Take on Plight of Postgraduate Medical Entrance Examinees in India

PubMed Central

2017-01-01

Following is a satire on the plight of postgraduate medical entrance examinees in India. It highlights the questions they have to face during their entrance examination preparations and the annoying explanations they have to read in the entrance preparation books. Though the system of examination is improving in India, few loopholes do exist and need to be rectified. This article, thus, attracts the attention of readers towards one such backdrop regarding controversial/wrong/misprinted questions which has come a long way but still has scope of improvement. PMID:28969159

A Humorously Serious Take on Plight of Postgraduate Medical Entrance Examinees in India.

PubMed

Singh, Kaushal Deep

2017-08-01

Following is a satire on the plight of postgraduate medical entrance examinees in India. It highlights the questions they have to face during their entrance examination preparations and the annoying explanations they have to read in the entrance preparation books. Though the system of examination is improving in India, few loopholes do exist and need to be rectified. This article, thus, attracts the attention of readers towards one such backdrop regarding controversial/wrong/misprinted questions which has come a long way but still has scope of improvement.

QUARTZ FIBER ELECTROSCOPES

DOEpatents

Henderson, R.P.

1956-04-17

This patent pertains to quartz fiber electroscopes of small size for use by personnel to monitor nuclear radiation. The invention resides tn a novel way of charging the electroscope whereby the charging of the electroscope whereby the charging of the electroscope is carried out without obtaining contact with the fiber system or its support and the electroscope can therefore be constructed without a protective cap to prevent wrongful discharge. The electroscope is charged by placing a voltage between an electrode located in close proximity to the element to be charged and the electroscope me metallic case. ABSTRACTS

Grab them by the Nose and Kick them in the Pants: Patton on Combined Arms Operational Maneuver

DTIC Science & Technology

2010-04-23

said, "we’re winning this war the wrong way, we ought to be going toward Paris .൤ The decision to take the Brittany peninsula and the city of Brest ...towards Brest and the 41h Armored Division south towards Rennes. To support the campaign he gave XIX T AC five different missions: 1. To protect the...4. To assist advancing columns with armored column cover (ACC). 5. To support ground units in the capture of the Brittany ports of Brest , Lorient

Talking to Journalists about Your Research

NASA Astrophysics Data System (ADS)

Riordon, James

2013-03-01

Many physicists have the opportunity to speak to members of the media from time to time. A journalist may want to ask about your work, or they may be in search of expert comments on the work of others in your field. I will offer some thoughts on ways to prepare for various types of interviews. I will also suggest some things you should always try to bring up in an interview, and others that you might want to avoid entirely. Finally, I will talk about what you can do when a reporter gets it wrong.

Talking to Journalists about Your Research

NASA Astrophysics Data System (ADS)

Riordon, James

2013-04-01

Many physicists have the opportunity to speak to members of the media from time to time. A journalist may want to ask about your work, or they may be in search of expert comments on the work of others in your field. I will offer some thoughts on ways to prepare for various types of interviews. I will also suggest some things you should always try to bring up in an interview, and others that you might want to avoid entirely. Finally, I will talk about what you can do when a reporter gets it wrong.

Fatigue and workload in short and long-haul train driving.

PubMed

Kazemi, Zeinab; Mazloumi, Adel; Nasl Saraji, Gabraeil; Barideh, Sedighe

2016-06-08

Little has been investigated regarding the role of shift schedule on fatigue and workload among Iranian train drivers. This study sought to compare train drivers' fatigue and workload between a long-haul and a short-haul train trips. One-hundred train drivers, in two routes of Tehran-Mashhad (long-haul) and Tehran-Semnan (short-haul), were asked to complete the Samn-Perelli Fatigue Scale prior to departure, immediately after ending driving duty on the way going, and immediately after ending driving on the way back. Moreover, they were asked to complete NASA-TLX at the end of their shift. Accordingly, understudy train drivers stated relatively similar levels of fatigue and workload for the two trips. Furthermore, fatigue scores were significantly higher at the end of shifts in both routes. Overall, train drivers in long-haul trips had longer rest hours between the ways going and coming back, which seems to compensate for the side effects of longer driving durations.

[System of biometric identification: by the way of control].

PubMed

Simões, José Augusto

2011-01-01

The ethics and morals make the line between lawful to unlawful, the right and wrong, acceptable from the unacceptable. Furthermore the purpose of ethics in the field of profesional practice is, in particular the application of moral standards based on honesty, courtesy and honour. But they are not the only ones. Confidentiality should be the first of duties the professional has no right to disclose information that was only reported in their work and because it was necessary to run it. This requirement aims to protect the recipient of the service and avoid damage to society. The professional should also encourage members of his team, because solidarity is a very effective way to improve the intellectual and moral qualities of work partners and ensure their involvement. When you have an honest professional conduct within and outside of professional practice, you attract confidence and prestige, which is an incentive to drive, with safety, the proper course of his career. The purpose of the biometric control based on the need to expedite the fulfilment of a goal whose integration is recognized by law under the control of the employer's: the setting of working hours, monitoring the attendance and registration of working time. This record is also the accounting and control of additional work. To consider the biometric control as an appropriate mean to ensure a «legitimate purpose», the Law 67/98 requires the National Commission for Data Protection, in each case, to ascertain whether the prevailing interests the rights and freedoms guarantees data subjects on the interest for the treatment of data relied upon by the employer. This procedure seems to be the best fit to the principle of proportionality and therefore the processing of data should be refused where it appears unjustified, inappropriate and excessive, or when, by their lack of reliability, it undermines the purpose of determining it.

Reproductive autonomy, the non-identity problem, and the non-person problem.

PubMed

DiSilvestro, Russell

2009-01-01

The Non-Identity Problem is the problem of explaining the apparent wrongness of a decision that does not harm people, especially since some of the people affected by the decision would not exist at all were it not for the decision. One approach to this problem, in the context of reproductive decisions, is to focus on wronging, rather than harming, one's offspring. But a Non-Person Problem emerges for any view that claims (1) that only persons can be wronged and (2) that the person-making properties allow for there to be human non-persons. Consider an individual human organism that is prevented from ever possessing the person-making properties. On person-only accounts of the victims of wronging, this organism cannot be wronged by anyone. Hence even individuals whose decisions prevent it from ever possessing the person-making properties cannot wrong it. But this is counter-intuitive. We can think of examples where a human organism is wronged by precisely those decisions that prevent it from possessing the person-making properties. The best solution to this problem, in the case where the person-making property is rational self-governance in pursuit of a meaningful life, is to adjust the concept of a person so that it refers, not merely to those with the immediate capacity for rational self-governance in pursuit of a meaningful life, but also to those with a higher-order capacity for such self-governance. Any solution to the Non-Identity Problem that focuses on wronging rather than harming should incorporate this sort of solution to the Non-Person Problem.

Developing Ethical Direction

ERIC Educational Resources Information Center

Ribble, Mike S.; Bailey,Gerald D.

2005-01-01

When you read or hear an unethical suggestion, such as "Steal this article and sell it to another magazine," we're guessing that your internal compass indicates "wrong direction." In other words, your internal voice says, "No, that would be wrong!" Your internal compass tells you when something is right and something is wrong. In our example, your…

7 CFR 1.51 - Claims based on negligence, wrongful act or omission.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 1 2010-01-01 2010-01-01 false Claims based on negligence, wrongful act or omission. 1.51 Section 1.51 Agriculture Office of the Secretary of Agriculture ADMINISTRATIVE REGULATIONS Claims § 1.51 Claims based on negligence, wrongful act or omission. (a) Authority of the Department...

The Moral Problem of Health Disparities

PubMed Central

2010-01-01

Health disparities exist along lines of race/ethnicity and socioeconomic class in US society. I argue that we should work to eliminate these health disparities because their existence is a moral wrong that needs to be addressed. Health disparities are morally wrong because they exemplify historical injustices. Contractarian ethics, Kantian ethics, and utilitarian ethics all provide theoretical justification for viewing health disparities as a moral wrong, as do several ethical principles of primary importance in bioethics. The moral consequences of health disparities are also troubling and further support the claim that these disparities are a moral wrong. The Universal Declaration of Human Rights provides additional support that health disparities are a moral wrong, as does an analogy with the generally accepted duty to provide equal access to education. In this article, I also consider and respond to 3 objections to my thesis. PMID:20147677

A State-by-State Analysis of Laws Dealing With Driving Under the Influence of Drugs

DOT National Transportation Integrated Search

2009-12-01

This study reviewed each State statute regarding drug-impaired driving as of December 2008. There : is a high degree of variability across the States in the ways they approach drug-impaired driving. : Current laws in many States contain provisions ma...

Experience of wrong site surgery and surgical marking practices among clinicians in the UK

PubMed Central

Giles, Sally J; Rhodes, Penny; Clements, Gill; Cook, Gary A; Hayton, Ruth; Maxwell, Melanie J; Sheldon, Trevor A; Wright, John

2006-01-01

Background Little is known about the incidence of “wrong site surgery”, but the consequences of this type of medical error can be severe. Guidance from both the USA and more recently the UK has highlighted the importance of preventing error by marking patients before surgery. Objective To investigate the experiences of wrong site surgery and current marking practices among clinicians in the UK before the release of a national Correct Site Surgery Alert. Methods 38 telephone or face‐to‐face interviews were conducted with consultant surgeons in ophthalmology, orthopaedics and urology in 14 National Health Service hospitals in the UK. The interviews were coded and analysed thematically using the software package QSR Nud*ist 6. Results Most surgeons had experience of wrong site surgery, but there was no clear pattern of underlying causes. Marking practices varied considerably. Surgeons were divided on the value of marking and varied in their practices. Orthopaedic surgeons reported that they marked before surgery; however, some urologists and ophthalmologists reported that they did not. There seemed to be no formal hospital policies in place specifically relating to wrong site surgery, and there were problems associated with implementing a system of marking in some cases. The methods used to mark patients also varied. Some surgeons believed that marking was a limited method of preventing wrong site surgery and may even increase the risk of wrong site surgery. Conclusion Marking practices are variable and marking is not always used. Introducing standard guidance on marking may reduce the overall risk of wrong site surgery, especially as clinicians work at different hospital sites. However, the more specific needs of people and specialties must also be considered. PMID:17074875

Building Consensus: Development of Best Practice Guidelines on Wrong Level Surgery in Spinal Deformity.

PubMed

Vitale, Michael; Minkara, Anas; Matsumoto, Hiroko; Albert, Todd; Anderson, Richard; Angevine, Peter; Buckland, Aaron; Cho, Samuel; Cunningham, Matthew; Errico, Thomas; Fischer, Charla; Kim, Han Jo; Lehman, Ronald; Lonner, Baron; Passias, Peter; Protopsaltis, Themistocles; Schwab, Frank; Lenke, Lawrence

Consensus-building using the Delphi and nominal group technique. To establish best practice guidelines using formal techniques of consensus building among a group of experienced spinal deformity surgeons to avert wrong-level spinal deformity surgery. Numerous previous studies have demonstrated that wrong-level spinal deformity occurs at a substantial rate, with more than half of all spine surgeons reporting direct or indirect experience operating on the wrong levels. Nevertheless, currently, guidelines to avert wrong-level spinal deformity surgery have not been developed. The Delphi process and nominal group technique were used to formally derive consensus among 16 fellowship-trained spine surgeons. Surgeons were surveyed for current practices, presented with the results of a systematic review, and asked to vote anonymously for or against item inclusion during three iterative rounds. Agreement of 80% or higher was considered consensus. Items near consensus (70% to 80% agreement) were probed in detail using the nominal group technique in a facilitated group meeting. Participants had a mean of 13.4 years of practice (range: 2-32 years) and 103.1 (range: 50-250) annual spinal deformity surgeries, with a combined total of 24,200 procedures. Consensus was reached for the creation of best practice guidelines (BPGs) consisting of 17 interventions to avert wrong-level surgery. A final checklist consisting of preoperative and intraoperative methods, including standardized vertebral-level counting and optimal imaging criteria, was supported by 100% of participants. We developed consensus-based best practice guidelines for the prevention of wrong-vertebral-level surgery. This can serve as a tool to reduce the variability in preoperative and intraoperative practices and guide research regarding the effectiveness of such interventions on the incidence of wrong-level surgery. Level V. Copyright © 2017 Scoliosis Research Society. Published by Elsevier Inc. All rights reserved.

[Optimizing therapy of arterial hypertension in a health cure].

PubMed

Schreiber, J; Biermann, J

1986-08-01

On 514 male and female patients (average age 51.9 years) with arterial hypertension I and II according to WHO who had been admitted to cure a check-up of the efficacy of the current antihypertensive therapy and the compliance of the patients was carried out. At the beginning of the cure 15.5% of the hypertensives were normotonic, 30.2% with limiting value and 52.3% hypertonic. The analysis of the habit of intake of antihypertensive drugs revealed that only 48.4% of the patients before the cure had taken their medicaments according to the prescription of the physician. The main cause for unsatisfying results of the therapy is the bad compliance of the hypertensives, in our opinion a sequela of the often existing freedom from symptoms. Further causes we see in the irregularities of the intake of medicaments, particularly during shift-work, in wrong habits of nutrition and in a too passive way of life. At the end of the cure in 64.5% of all patients a normotonic stabilisation of the blood pressure was to be stated, 27.8% had limiting values, in 7.4% no stabilisation of the blood pressure into the normal or borderline region could be achieved. Under cure conditions modes of behaviour furthering the disease and wrong habits of life and eating can be changed. The cure gives good conditions by means of health-educational measures and using the motivation for an active way of life which is present in the patient at the end of the cure better to carry the aims of the medical treatment.

Why wrongful birth actions are right.

PubMed

Dimopoulos, Penny; Bagaric, Mirko

2003-11-01

A wrongful birth action is a claim in negligence brought by parents of a child against a doctor who has "wrongfully" caused their child to be born. These claims can be divided into two categories: those where a doctor performs a failed sterilisation procedure that leads to a healthy child being born; and those where a doctor fails to provide sufficient information to allow parents to choose to abort a handicapped child. The recent decision of the High Court of Australia in Cattanach v Melchior (2003) 77 ALJR 1312 falls into the former category. The decision to allow the parents to receive damages for the costs of raising and maintaining their child has generated much public debate. Despite the endorsement of this "wrongful birth" action, there are indications that the legislature will overturn the decision. This article examines whether there is a sound doctrinal basis for recognising wrongful birth actions.

Birth, meaningful viability and abortion.

PubMed

Jensen, David

2015-06-01

What role does birth play in the debate about elective abortion? Does the wrongness of infanticide imply the wrongness of late-term abortion? In this paper, I argue that the same or similar factors that make birth morally significant with regard to abortion make meaningful viability morally significant due to the relatively arbitrary time of birth. I do this by considering the positions of Mary Anne Warren and José Luis Bermúdez who argue that birth is significant enough that the wrongness of infanticide does not imply the wrongness of late-term abortion. On the basis of the relatively arbitrary timing of birth, I argue that meaningful viability is the point at which elective abortion is prima facie morally wrong. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Omissions and Byproducts across Moral Domains

PubMed Central

DeScioli, Peter; Asao, Kelly; Kurzban, Robert

2012-01-01

Research indicates that moral violations are judged less wrong when the violation results from omission as opposed to commission, and when the violation is a byproduct as opposed to a means to an end. Previous work examined these effects mainly for violent offenses such as killing. Here we investigate the generality of these effects across a range of moral violations including sexuality, food, property, and group loyalty. In Experiment 1, we observed omission effects in wrongness ratings for all of the twelve offenses investigated. In Experiments 2 and 3, we observed byproduct effects in wrongness ratings for seven and eight offenses (out of twelve), respectively, and we observed byproduct effects in forced-choice responses for all twelve offenses. Our results address an ongoing debate about whether different cognitive systems compute moral wrongness for different types of behaviors (surrounding violence, sexuality, food, etc.), or, alternatively, a common cognitive architecture computes wrongness for a variety of behaviors. PMID:23071678

What should we say?

PubMed Central

Savulescu, J; Foddy, B; Rogers, J

2006-01-01

Abstract ethics mostly focuses on what we do. One form of action is a speech act. What we say can have profound effects. We can and should choose our words and how we speak wisely. When someone close to us suffers an injury or serious illness, a duty of beneficence requires that we support that person through beneficial words or actions. Though our intentions are most often benign, by what we say we often make the unfortunate person feel worse. Beginning with two personal accounts, this article explains what can go wrong in the compassionate speech of wellwishers, and uncovers some of the reasons why people say things that are hurtful or harmful. Despite a large body of clinical evidence, there is no perfect strategy for comforting a friend or relative who is ill, and sometimes even the best thing to say can still be perceived as insensitive and hurtful. In some cases, we may have good reason to knowingly say a hurtful or insensitive thing. Saying these 'wrong' things can sometimes be the best way to help a person in the long term. To complicate matters, there can be moral reasons for overriding what is good for the patient. What kind of admonishments should we make to a badly behaved patient? What is the value of authenticity in our communication with the people we love? These questions demand an ethical defence of those speech acts which are painful to hear but which need to be said, and of those which go wrong despite the best efforts of the wellwisher. We offer an ethical account, identifying permissible and impermissible justifications for the things we say to a person with a serious injury or illness. PMID:16373515

What does "Diversity" Mean for Public Engagement in Science? A New Metric for Innovation Ecosystem Diversity.

PubMed

Özdemir, Vural; Springer, Simon

2018-03-01

Diversity is increasingly at stake in early 21st century. Diversity is often conceptualized across ethnicity, gender, socioeconomic status, sexual preference, and professional credentials, among other categories of difference. These are important and relevant considerations and yet, they are incomplete. Diversity also rests in the way we frame questions long before answers are sought. Such diversity in the framing (epistemology) of scientific and societal questions is important for they influence the types of data, results, and impacts produced by research. Errors in the framing of a research question, whether in technical science or social science, are known as type III errors, as opposed to the better known type I (false positives) and type II errors (false negatives). Kimball defined "error of the third kind" as giving the right answer to the wrong problem. Raiffa described the type III error as correctly solving the wrong problem. Type III errors are upstream or design flaws, often driven by unchecked human values and power, and can adversely impact an entire innovation ecosystem, waste money, time, careers, and precious resources by focusing on the wrong or incorrectly framed question and hypothesis. Decades may pass while technology experts, scientists, social scientists, funding agencies and management consultants continue to tackle questions that suffer from type III errors. We propose a new diversity metric, the Frame Diversity Index (FDI), based on the hitherto neglected diversities in knowledge framing. The FDI would be positively correlated with epistemological diversity and technological democracy, and inversely correlated with prevalence of type III errors in innovation ecosystems, consortia, and knowledge networks. We suggest that the FDI can usefully measure (and prevent) type III error risks in innovation ecosystems, and help broaden the concepts and practices of diversity and inclusion in science, technology, innovation and society.

Road traffic crashes among farm vehicle drivers in southern China: A cross-sectional survey.

PubMed

Zhang, Xujun; Yang, Yaming; Chen, Yu; Yao, Hongyan; Wu, Ming; Cui, Mengjing; Li, Yang; Hu, Jie; Zhang, Cong; Li, Zhen; Stallones, Lorann; Xiang, Huiyun

2017-01-02

The objective of this study was to identify the prevalence and potential risk factors of farm vehicle-related road traffic crashes among farm vehicle drivers in southern China. A cross-sectional study was used to interview 1,422 farm vehicle drivers in southern China. Farm vehicle-related road traffic crashes that occurred from December 2013 to November 2014 were investigated. Data on farm vehicle-related road traffic crashes and related factors were collected by face-to-face interviews. The prevalence of farm vehicle-related road traffic crashes among the investigated drivers was 7.2%. Farm vehicle-related road traffic crashes were significantly associated with self-reported vision problem (adjusted odds ratio [AOR] = 6.48, 95% confidence interval [CI], 3.86-10.87), self-reported sleep disorders (AOR = 10.03, 95% CI, 6.28-15.99), self-reported stress (AOR = 20.47, 95% CI, 9.96-42.08), reported history of crashes (AOR = 5.40, 95% CI, 3.47-8.42), reported history of drunk driving (AOR = 5.07, 95% CI, 2.97-8.65), and reported history of fatigued driving (AOR = 5.72, 95% CI, 3.73-8.78). The number of road traffic crashes was highest in the daytime and during harvest season. In over 96% of farm vehicle-related road traffic crashes, drivers were believed to be responsible for the crash. Major crash-causing factors included improper driving, careless driving, violating of traffic signals or signs, and being in the wrong lane. Findings of this study suggest that farm vehicle-related road traffic crashes have become a burgeoning public health problem in China. Programs need to be developed to prevent farm vehicle-related road traffic crashes in this emerging country.

Integrated Eye Tracking and Neural Monitoring for Enhanced Assessment of Mild TBI

DTIC Science & Technology

2015-04-01

virtual reality driving simulator data acquisition. Data collection for the pilot study is nearly complete and data analyses are currently under way...Training for primary study procedures including neuropsychological testing, eye- tracking, virtual reality driving simulator, and EEG data acquisition is...the virtual reality driving simulator. Participants are instructed to drive along a coastal highway while performing the target detection task

Predicting the locations of possible long-lived low-mass first stars: importance of satellite dwarf galaxies

NASA Astrophysics Data System (ADS)

Magg, Mattis; Hartwig, Tilman; Agarwal, Bhaskar; Frebel, Anna; Glover, Simon C. O.; Griffen, Brendan F.; Klessen, Ralf S.

2018-02-01

The search for metal-free stars has so far been unsuccessful, proving that if there are surviving stars from the first generation, they are rare, they have been polluted or we have been looking in the wrong place. To predict the likely location of Population III (Pop III) survivors, we semi-analytically model early star formation in progenitors of Milky Way-like galaxies and their environments. We base our model on merger trees from the high-resolution dark matter only simulation suite Caterpillar. Radiative and chemical feedback are taken into account self-consistently, based on the spatial distribution of the haloes. Our results are consistent with the non-detection of Pop III survivors in the Milky Way today. We find that possible surviving Pop III stars are more common in Milky Way satellites than in the main Galaxy. In particular, low-mass Milky Way satellites contain a much larger fraction of Pop III stars than the Milky Way. Such nearby, low-mass Milky Way satellites are promising targets for future attempts to find Pop III survivors, especially for high-resolution, high signal-to-noise spectroscopic observations. We provide the probabilities of finding a Pop III survivor in the red giant branch phase for all known Milky Way satellites to guide future observations.

Industrial Arts: Call It What You Want, the Need Still Exists

ERIC Educational Resources Information Center

Howlett, James

2008-01-01

In this article, the author argues that teaching "technological literacy" at the expense of hands-on skills training is wrong for the students, wrong for the economy, and wrong for the nation. Students need not only the opportunity to explore a variety of trade skills but also the opportunity to learn a skill well. It is in the teaching…

Smacked by the Invisible Hand: The Wrong Debate at the Wrong Time with the Wrong People

ERIC Educational Resources Information Center

Laitsch, Daniel

2013-01-01

Over the past three decades, educators have faced an increasing variety of reform proposals that can best be contextualized as efforts to commodify and privatize public education. While supporters of market-based reforms attempt to place these proposals within education theory, they are in reality firmly entrenched in neoliberal economic theory.…

Comparison of algorithms for solving the sign problem in the O(3) model in 1 +1 dimensions at finite chemical potential

NASA Astrophysics Data System (ADS)

Katz, S. D.; Niedermayer, F.; Nógrádi, D.; Török, Cs.

2017-03-01

We study three possible ways to circumvent the sign problem in the O(3) nonlinear sigma model in 1 +1 dimensions. We compare the results of the worm algorithm to complex Langevin and multiparameter reweighting. Using the worm algorithm, the thermodynamics of the model is investigated, and continuum results are shown for the pressure at different μ /T values in the range 0-4. By performing T =0 simulations using the worm algorithm, the Silver Blaze phenomenon is reproduced. Regarding the complex Langevin, we test various implementations of discretizing the complex Langevin equation. We found that the exponentialized Euler discretization of the Langevin equation gives wrong results for the action and the density at low T /m . By performing a continuum extrapolation, we found that this discrepancy does not disappear and depends slightly on temperature. The discretization with spherical coordinates performs similarly at low μ /T but breaks down also at some higher temperatures at high μ /T . However, a third discretization that uses a constraining force to achieve the ϕ2=1 condition gives correct results for the action but wrong results for the density at low μ /T .

"No Fair, Copycat!": What Children's Response to Plagiarism Tells Us about Their Understanding of Ideas

ERIC Educational Resources Information Center

Olson, Kristina R.; Shaw, Alex

2011-01-01

Adults believe that plagiarizing ideas is wrong, which requires an understanding that others can have ideas and that it is wrong to copy them. In order to test when this understanding emerges, we investigated when children begin to think plagiarism is wrong. In Study 1, children aged 7, 9 and 11 years old, as well as adults, disliked someone who…

The Psychological Effect of Errors in Standardized Language Test Items on EFL Students' Responses to the Following Item

ERIC Educational Resources Information Center

Khaksefidi, Saman

2017-01-01

This study investigates the psychological effect of a wrong question with wrong items on answering to the next question in a test of structure. Forty students selected through stratified random sampling are given 15 questions of a standardized test namely a TOEFL structure test in which questions number 7 and number 11 are wrong and their answers…

Drug discovery management, small is still beautiful: Why a number of companies get it wrong.

PubMed

Knutsen, Lars J S

2011-06-01

This review provides an account of why more companies involved in drug discovery fail than succeed at releasing the creative energy of gifted scientists, whose invention of new drugs they rely upon to remain at the forefront of the biopharma industry. Initiatives aimed at improving output of new chemical entities often have the opposite effect from that intended and scientists become demotivated. Those with drive, vision and enthusiasm may move to smaller companies to rediscover the spirit of discovery. Some executives fail to understand the psyche of researchers; an applied understanding of the intrinsic motivation of scientists would improve research performance. Entities that focus on smaller autonomous units and sound ethical values will discover the most innovative and successful new drugs. Copyright © 2011 Elsevier Ltd. All rights reserved.

Zone of influence for particle number concentrations at signalised traffic intersections

NASA Astrophysics Data System (ADS)

Goel, Anju; Kumar, Prashant

2015-12-01

Estimation of zone of influences (ZoI) at signalised traffic intersections (TI) is important to accurately model particle number concentrations (PNCs) and their exposure to public at emission hotspot locations. However, estimates of ZoI for PNCs at different types of TIs are barely known. We carried out mobile measurements inside the car cabin with windows fully open for size-resolved PNCs in the 5-560 nm range on a 6 km long busy round route that had 10 TIs. These included four-way TIs without built-up area (TI4w-nb), four-way TIs with built-up area (TI4w-wb), three-way TIs without built-up area (TI3w-nb) and three-way TIs with built-up area (TI3w-wb). Mobile measurements were made with a fast response differential mobility spectrometer (DMS50). Driving speed and position of the car were recorded every second using a global positioning system (GPS). Positive matrix factorisation (PMF) modelling was applied on the data to quantify the contribution of PNCs released during deceleration, creep-idling, acceleration and cruising to total PNCs at the TIs. The objectives were to address the following questions: (i) how does ZoI vary at different types of TIs in stop- and go-driving conditions?, (ii) what is the effect of different driving conditions on ZoI of a TI?, (iii) how realistically can the PNC profiles be generalised within a ZoI of a TI?, and (iv) what is the share of emissions during different driving conditions towards the total PNCs at a TI? Average length of ZoI in longitudinal direction and along the road was found to be the highest (148 m; 89 to -59 m from the centre of a TI) at a TI3w-wb, followed by TI4w-nb (129 m; 79 to -42 m), TI3w-nb (86 m; 71 to -15 m) and TI4w-wb (79 m; 46 to -33 m) in stop- and go-driving conditions. During multiple stopping driving conditions when a vehicle stops at a TI more than once in a signal cycle due to oversaturation of vehicles, average length of ZoI increased by 55, 22 and 21% at TI4w-nb, TI3w-nb and TI3w-wb, respectively, compared with stop- and go-driving conditions. Within average length of ZoI in stop- and go- driving conditions, PNCs followed a three degree polynomial form at all TIs. Dimensional analysis suggested that coefficients of polynomial equations at both four-way and three-way TIs were mainly influenced by delay time, wind speed and particle number flux. The PMF analysis suggested that deceleration contributed the most to total PNCs at all TIs, except TI4w-wb. Findings of this study are a step forward to understand the contribution of different driving conditions towards the total PNCs and their exposure at the TIs.

What Teachers Should Know About the Bootstrap: Resampling in the Undergraduate Statistics Curriculum

PubMed Central

Hesterberg, Tim C.

2015-01-01

Bootstrapping has enormous potential in statistics education and practice, but there are subtle issues and ways to go wrong. For example, the common combination of nonparametric bootstrapping and bootstrap percentile confidence intervals is less accurate than using t-intervals for small samples, though more accurate for larger samples. My goals in this article are to provide a deeper understanding of bootstrap methods—how they work, when they work or not, and which methods work better—and to highlight pedagogical issues. Supplementary materials for this article are available online. [Received December 2014. Revised August 2015] PMID:27019512

Medication prescribing errors in the medical intensive care unit of Tikur Anbessa Specialized Hospital, Addis Ababa, Ethiopia.

PubMed

Sada, Oumer; Melkie, Addisu; Shibeshi, Workineh

2015-09-16

Medication errors (MEs) are important problems in all hospitalized populations, especially in intensive care unit (ICU). Little is known about the prevalence of medication prescribing errors in the ICU of hospitals in Ethiopia. The aim of this study was to assess medication prescribing errors in the ICU of Tikur Anbessa Specialized Hospital using retrospective cross-sectional analysis of patient cards and medication charts. About 220 patient charts were reviewed with a total of 1311 patient-days, and 882 prescription episodes. 359 MEs were detected; with prevalence of 40 per 100 orders. Common prescribing errors were omission errors 154 (42.89%), 101 (28.13%) wrong combination, 48 (13.37%) wrong abbreviation, 30 (8.36%) wrong dose, wrong frequency 18 (5.01%) and wrong indications 8 (2.23%). The present study shows that medication errors are common in medical ICU of Tikur Anbessa Specialized Hospital. These results suggest future targets of prevention strategies to reduce the rate of medication error.

78 FR 47153 - Claims Under the Federal Tort Claims Act for Loss of or Damage to Property or for Personal Injury...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-05

... on negligence, wrongful act or omission. Authority: 12 U.S.C. 5492(a)(1), (11); 28 U.S.C. 2672; 28 CFR 14.11. Sec. 1076.101 Claims against a Bureau employee based on negligence, wrongful act or... representative may present a claim against a Bureau employee based on negligence, or wrongful act or omission, as...

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…

Errors Detection by 5- to 8-Year-Olds Listening to a Wrong French Sequence of Number Words: Music before Lyrics?

ERIC Educational Resources Information Center

Gauderat-Bagault, Laurence; Lehalle, Henri

Children, ages 5 to 8 years (n=71), were required to listen and detect errors out of a partly wrong sequence of tape-recorded French number words from 1 to 100. Children (from several schools near Montpellier, France) were from preschool, grade 1, and grade 2. Results show that wrong syntactic rules were better detected than omissions, whereas…

Examining Wrong Eye Implant Adverse Events in the Veterans Health Administration With a Focus on Prevention: A Preliminary Report.

PubMed

Neily, Julia; Chomsky, Amy; Orcutt, James; Paull, Douglas E; Mills, Peter D; Gilbert, Christina; Hemphill, Robin R; Gunnar, William

2018-03-01

The study goals were to examine wrong intraocular lens (IOL) implant adverse events in the Veterans Health Administration (VHA), identify root causes and contributing factors, and describe system changes that have been implemented to address this challenge. This study represents collaboration between the VHA's National Center for Patient Safety (NCPS) and the National Surgery Office (NSO). This report includes 45 wrong IOL implant surgery adverse events reported to established VHA NCPS and NSO databases between July 1, 2006, and June 31, 2014. There are approximately 50,000 eye implant procedures performed each year in the VHA. Wrong IOL implant surgery adverse events are reported by VHA facilities to the NCPS and the NSO. Two authors (A.C. and J.N.) coded the reports for event type (wrong lens or expired lens) and identified the primary contributing factor (coefficient κ = 0.837). A descriptive analysis was conducted, which included the reported yearly event rate. The main outcome measure was the reported wrong IOL implant surgery adverse events. There were 45 reported wrong IOL implant surgery adverse events. Between 2011 and June 30, 2014, there was a significant downward trend (P = 0.02, R = 99.7%) at a pace of -0.08 (per 10,000 cases) every year. The most frequently coded primary contributing factor was incomplete preprocedure time-out (n = 12) followed by failure to perform double check of preprocedural calculations based upon original data and implant read-back at the time the surgical eye implant was performed (n = 10). Preventing wrong IOL implant adverse events requires diligence beyond performance of the preprocedural time-out. In 2013, the VHA has modified policy to ensure double check of preprocedural calculations and implant read-back with positive impact. Continued analysis of contributing human factors and improved surgical team communication are warranted.

The Contribution of Education and Public Information to Reducing Alcohol-Impaired Driving.

ERIC Educational Resources Information Center

Williams, Allan F.

Laws aimed at alcohol-impaired driving have been shown to change behavior in ways that reduce the problem. Alcohol education and public information programs, in contrast, rarely result in short-term behavior change. In part, this is because drinking, and combining drinking with driving, are lifestyle behaviors shaped and supported by many ongoing…

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

Energy storage, which has revolutionized consumer electronics, is poised to change the way we drive our cars and the way we generate and use electricity. Leveraging four decades of numerous path-breaking innovations in energy storage, Argonne is leading the way in ushering in this change.

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.

Conservation demands safe gene drive

PubMed Central

Esvelt, Kevin M.

2017-01-01

Interest in developing gene drive systems to control invasive species is growing, with New Zealand reportedly considering the nascent technology as a way to locally eliminate the mammalian pests that threaten its unique flora and fauna. If gene drives successfully eradicated these invasive populations, many would rejoice, but what are the possible consequences? Here, we explore the risk of accidental spread posed by self-propagating gene drive technologies, highlight new gene drive designs that might achieve better outcomes, and explain why we need open and international discussions concerning a technology that could have global ramifications. PMID:29145398

Conservation demands safe gene drive.

PubMed

Esvelt, Kevin M; Gemmell, Neil J

2017-11-01

Interest in developing gene drive systems to control invasive species is growing, with New Zealand reportedly considering the nascent technology as a way to locally eliminate the mammalian pests that threaten its unique flora and fauna. If gene drives successfully eradicated these invasive populations, many would rejoice, but what are the possible consequences? Here, we explore the risk of accidental spread posed by self-propagating gene drive technologies, highlight new gene drive designs that might achieve better outcomes, and explain why we need open and international discussions concerning a technology that could have global ramifications.

Electrical motor/generator drive apparatus and method

DOEpatents

Su, Gui Jia

2013-02-12

The present disclosure includes electrical motor/generator drive systems and methods that significantly reduce inverter direct-current (DC) bus ripple currents and thus the volume and cost of a capacitor. The drive methodology is based on a segmented drive system that does not add switches or passive components but involves reconfiguring inverter switches and motor stator winding connections in a way that allows the formation of multiple, independent drive units and the use of simple alternated switching and optimized Pulse Width Modulation (PWM) schemes to eliminate or significantly reduce the capacitor ripple current.

Cultural consequences of miscarriages of justice.

PubMed

Cole, Simon A

2009-01-01

Social science scholarship has tended to focus more on the causes than the consequences of miscarriages of justice. Within the literature on consequences, the overwhelming emphasis has been on individual consequences: psychological and material impacts on the wrongly convicted individual and, in some cases, other indirectly impacted individuals such as family members of the wrongly convicted and victims of the true perpetrator's future crimes. Some attention has been devoted to social harms, the impact of miscarriages of justice on the broader society within which they are situated, such as the undermining of the legitimacy of the criminal justice system. This paper focuses on what are called here cultural consequences of miscarriages of justice: the way in which some high-profile miscarriages of justice can shape the public's beliefs about some of the most basic "facts" about crime, such as the nature, prevalence, or even existence of certain categories of crime and the types of individual who tend to perpetrate particular types of crime. In this way, the paper argues, miscarriages of justice may have hitherto underexplored consequences: reshaping, based on false premises, the public's belief about the very nature of crime itself. This paper discusses three cases studies of miscarriages of justice that for varying periods of time created widespread false beliefs about the nature of crime in large segments of the public. The paper concludes by noting that the "righting" of these false beliefs was in most cases fortuitous. This suggests that unexposed miscarriages of justice may still be shaping popular beliefs about the nature of crime, and aspects of the public's current conception of crime may yet be based on false premises. (c) 2009 John Wiley & Sons, Ltd.

TJC: HCOs need to be on alert for HIT problems related to sociotechnical factors, take steps to improve safety culture, process, and leadership.

PubMed

2015-06-01

Noting that too many errors related to health information technology (HIT) are resulting in adverse consequences, The Joint Commission (TJC) has issued a Sentinel Event Alert, urging health care providers to take steps to improve their safety culture, approach to process improvement, and leadership in this area. In this latest alert, the accrediting agency is taking particular aim at risks posed by sociotechnical factors--or the ways in which HIT is implemented and used. Experts say that many of these risks are, in fact, exemplified at a higher level in the emergency setting, where providers are under constant pressure to see more patients and move them though the system faster. In an analysis of 3,375 sentinel events that resulted in permanent patient harm or death between January 1, 2010, and June 20, 2013, The Joint Commission (TJC) found that 120 events included HIT-related contributing factors. Many of the problems cited by TJC relate to orders or medicines being prescribed for the wrong patients. These can result from toggling errors or pop-up screens where providers are asked to click on the appropriate patient or medicine, and they mistakenly click on the wrong selection. In the ED, experts recommend the creation of a multidisciplinary performance improvement group to continuously monitor the ED information system (EDIS), recognize problems, and work with the vendor to resolve them. Also important is a quick and easy way for providers to report HIT-related problems. Experts add that emergency providers need to be fully engaged in the process of selecting HIT that they will be using, and that health care organizations should arrange for usability assessments before purchasing HIT.

The Role of Bundle Sheath Extensions and Life Form in Stomatal Responses to Leaf Water Status1[W][OA

PubMed Central

Buckley, Thomas N.; Sack, Lawren; Gilbert, Matthew E.

2011-01-01

Bundle sheath extensions (BSEs) are key features of leaf structure with currently little-understood functions. To test the hypothesis that BSEs reduce the hydraulic resistance from the bundle sheath to the epidermis (rbe) and thereby accelerate hydropassive stomatal movements, we compared stomatal responses with reduced humidity and leaf excision among 20 species with heterobaric or homobaric leaves and herbaceous or woody life forms. We hypothesized that low rbe due to the presence of BSEs would increase the rate of stomatal opening (V) during transient wrong-way responses, but more so during wrong-way responses to excision (Ve) than humidity (Vh), thus increasing the ratio of Ve to Vh. We predicted the same trends for herbaceous relative to woody species given greater hydraulic resistance in woody species. We found that Ve, Vh, and their ratio were 2.3 to 4.4 times greater in heterobaric than homobaric leaves and 2.0 to 3.1 times greater in herbaceous than woody species. To assess possible causes for these differences, we simulated these experiments in a dynamic compartment/resistance model, which predicted larger Ve and Ve/Vh in leaves with smaller rbe. These results support the hypothesis that BSEs reduce rbe. Comparison of our data and simulations suggested that rbe is approximately 4 to 16 times larger in homobaric than heterobaric leaves. Our study provides new evidence that variations in the distribution of hydraulic resistance within the leaf and plant are central to understanding dynamic stomatal responses to water status and their ecological correlates and that BSEs play several key roles in the functional ecology of heterobaric leaves. PMID:21459977

Operating room briefings and wrong-site surgery.

PubMed

Makary, Martin A; Mukherjee, Arnab; Sexton, J Bryan; Syin, Dora; Goodrich, Emmanuelle; Hartmann, Emily; Rowen, Lisa; Behrens, Drew C; Marohn, Michael; Pronovost, Peter J

2007-02-01

Wrong-site surgery can be a catastrophic event for a patient, caregiver, and institution. Although communication breakdowns have been identified as the leading cause of wrong-site surgery, the efficacy of preventive strategies remains unknown. This study evaluated the impact of operating room briefings on coordination of care and risk for wrong-site surgery. We administered a case-based version of the Safety Attitudes Questionnaire (SAQ) to operating room (OR) staff at an academic medical center, before and after initiation of an OR briefing program. Items questioned overall coordination and awareness of the surgical site. Response options ranged from 1 (disagree strongly) to 5 (agree strongly). MANOVA was used to compare caregiver assessments before and after the implementation of briefings, and the percentage of OR staff agreeing or disagreeing with each question was reported. The prebriefing response rate was 85% (306 of 360 respondents), and the postbriefing response rate was 75% (116 of 154). Respondents included surgeons (34.9%), anesthesiologists (14.0%), and nurses (44.4%). Briefings were associated with caregiver perceptions of reduced risk for wrong-site surgery and improved collaboration [F (6,390)=10.15, p < 0.001]. Operating room caregiver assessments of briefing and wrong-site surgery issues improved for 5 of 6 items, eg, "Surgery and anesthesia worked together as a well-coordinated team" (67.9% agreed prebriefing, 91.5% agreed postbriefing, p < 0.0001), and "A preoperative discussion increased my awareness of the surgical site and side being operated on" (52.4% agreed prebriefing, 64.4% agreed postbriefing, p < 0.001). OR briefings significantly reduce perceived risk for wrong-site surgery and improve perceived collaboration among OR personnel.

What’s Wrong with the Survivor Benefit Plan?

DTIC Science & Technology

1986-04-01

Found aspects of the program confusing. Most often mentioned were the benefit adjustment mechanism and the special tax advantage Features. Not...WHAT’S WRONG WITH THE SURVIVOR BENEFIT PLAN? AUTHOR(S) MAJOR RALPH A. BLA1ELOCK, USAF FACULTY ADVISOR MAJOR MACK FOSTER, ACSC/EDCM SPONSOR LT COLONEL...Include.ecurslty Ckwaaicationl WHAT’S WRONG WITH THE SURVIVOR BENEFIT , PERSONAL AUTHORST Blakelock, ph A., Major, USAF 13a. TYPE OF REPORT 13t. TIME

Pit bearing capacity effect on status of soil plug during pile driving in ocean engineering

NASA Astrophysics Data System (ADS)

Yan, Shu-Wang; Zhou, Qun-Hua; Liu, Run; Dong, Wei

2011-06-01

Foundation piles of the offshore oil platforms in the Bohai Bay are usually longer than 100 m with a diameter larger than 2 m. Driving such long and large-sized piles into the ground is a difficult task. It needs a comprehensive consider ation of the pile dimensions, soil properties and the hammer energy. Thoughtful drivability analysis has to be performed in the design stage. It has been shown that judging whether the soil column inside the pile is fully plugged, which makes the pile behave as close-ended, strongly influences the accuracy of drivability analysis. Engineering practice repeatedly indicates that the current methods widely used for soil plug judgment often give incorrect results, leading the designers to make a wrong decision. It has been found that this problem is caused by the ignorance of the bearing capacity provided by the soil surrounding the pile. Based on the Terzaghi's bearing capacity calculation method for deep foundation, a new approach for judging soil plug status is put forward, in which the surcharge effect has been considered and the dynamic effect coefficient is included. This approach has been applied to some practical engineering projects successfully, which may give more reasonable results than the currently used method does.

Very low pressures drive ventilatory flow in chimaeroid fishes.

PubMed

Dean, Mason N; Summers, Adam P; Ferry, Lara A

2012-05-01

Chimaera (Holocephali) are cartilaginous fishes with flexible operculi rather than external gill slits, suggesting ventilation occurs in a manner different from other fishes. We examined holocephalan ventilation morphology, behavior, and performance by anatomical investigations, high-speed video, and in vivo pressure measurements from the buccal and parabranchial cranial cavities in Hydrolagus colliei and Callorhinchus callorynchus. Ventilatory modes ranged from quiet resting breathing to rapid "active" breathing, yet external cranial movements-excepting the passive movement of the opercular flap-were always extremely subtle, and pressures generated were one to two orders of magnitude lower than those of other fishes. To explain ventilation with such minimal pressure generation and cranial motion, we propose an "accordion" model, whereby rostrocaudal movement of the visceral arches drives pressure differentials, albeit with little lateral or ventral movement. Chimaeroids have comparatively large oropharyngeal cavities, which can move fluid with a smaller linear dimension change than the comparatively smaller cavities of other fishes. Orobranchial pressures are often less than parabranchial pressures, suggesting flow in the "wrong" direction; however, the long gill curtains of chimaeroids may passively restrict backflow. We suggest that constraints on holocephalan jaw and hyoid movements were compensated for evolutionarily by novel visceral arch mechanics and kinematics. Copyright © 2011 Wiley-Liss, Inc.

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)

Wrongful life: the problem of causation.

PubMed

Mason, J K

2004-01-01

The paper considers the status of the wrongful life action particularly in the light of the recent acceptance of such actions in continental Europe. It is considered that the hurdle of causation is still not adequately overcome in these cases and, in a search for an answer to the difficulty, the author re-examines the Canadian case of Cherry v Borsman. This case was originally thought of as one of wrongful life associated with a negligently performed abortion and the paper attempts to overcome the problems of causation by comparing and contrasting the roles of the genetic counsellor and the abortionist. While the attempt is by no means wholly successful, it also serves to draw attention to some significant differences between wrongful life actions based on physical and mental disability in the neonate.

[Something is wrong in the way we inform patients of an adverse event].

PubMed

Mira, José Joaquín; Lorenzo, Susana

2015-01-01

To analyze which actions are carried out in hospitals and primary care to ensure open disclosure to the patient after an adverse event (AE). We surveyed 633 managers and patient safety coordinates (staff) and 1340 physicians and nurses from eight autonomous communities. The level of implementation of open disclosure recommendations was explored. A total of 112 (27.9%) staff and 386 (35.9%) professionals considered that patients were correctly informed after an EA; 30 (7.4%) staff claimed to have a guideline on how to report EA; only 92 medical professionals (17.4%) and 93 nurses (19.1%) had received training on open disclosure. There are gaps in the way of planning, organizing and ensuring that patients who suffer an AE will receive an apology with honest information about what has happened and what could subsequently happen. Copyright © 2015 SESPAS. Published by Elsevier Espana. All rights reserved.

Assessing testamentary and decision-making capacity: Approaches and models.

PubMed

Purser, Kelly; Rosenfeld, Tuly

2015-09-01

The need for better and more accurate assessments of testamentary and decision-making capacity grows as Australian society ages and incidences of mentally disabling conditions increase. Capacity is a legal determination, but one on which medical opinion is increasingly being sought. The difficulties inherent within capacity assessments are exacerbated by the ad hoc approaches adopted by legal and medical professionals based on individual knowledge and skill, as well as the numerous assessment paradigms that exist. This can negatively affect the quality of assessments, and results in confusion as to the best way to assess capacity. This article begins by assessing the nature of capacity. The most common general assessment models used in Australia are then discussed, as are the practical challenges associated with capacity assessment. The article concludes by suggesting a way forward to satisfactorily assess legal capacity given the significant ramifications of getting it wrong.

Being qua becoming: Aristotle's "Metaphysics", quantum physics, and Process Philosophy

NASA Astrophysics Data System (ADS)

Johnson, David Kelley

In Aristotle's First Philosophy, science and philosophy were partners, but with the rise of empiricism, went their separate ways. Metaphysics combined the rational and irrational (i.e. final cause/unmoved mover) elements of existence to equate being with substance, postulating prime matter as pure potential that was actuated by form to create everything. Modern science reveres pure reason and postulates its theory of being by a rigorous scientific methodology. The Standard Model defines matter as energy formed into fundamental particles via forces contained in fields. Science has proved Aristotle's universe wrong in many ways, but as physics delves deeper into the quantum world, empiricism is reaching its limits concerning fundamental questions of existence. To achieve its avowed mission of explaining existence completely, physics must reunite with philosophy in a metascience modeled on the First Philosophy of Aristotle. One theory of being that integrates quantum physics and metaphysics is Process Philosophy.

Linear Back-Drive Differentials

NASA Technical Reports Server (NTRS)

Waydo, Peter

2003-01-01

Linear back-drive differentials have been proposed as alternatives to conventional gear differentials for applications in which there is only limited rotational motion (e.g., oscillation). The finite nature of the rotation makes it possible to optimize a linear back-drive differential in ways that would not be possible for gear differentials or other differentials that are required to be capable of unlimited rotation. As a result, relative to gear differentials, linear back-drive differentials could be more compact and less massive, could contain fewer complex parts, and could be less sensitive to variations in the viscosities of lubricants. Linear back-drive differentials would operate according to established principles of power ball screws and linear-motion drives, but would utilize these principles in an innovative way. One major characteristic of such mechanisms that would be exploited in linear back-drive differentials is the possibility of designing them to drive or back-drive with similar efficiency and energy input: in other words, such a mechanism can be designed so that a rotating screw can drive a nut linearly or the linear motion of the nut can cause the screw to rotate. A linear back-drive differential (see figure) would include two collinear shafts connected to two parts that are intended to engage in limited opposing rotations. The linear back-drive differential would also include a nut that would be free to translate along its axis but not to rotate. The inner surface of the nut would be right-hand threaded at one end and left-hand threaded at the opposite end to engage corresponding right- and left-handed threads on the shafts. A rotation and torque introduced into the system via one shaft would drive the nut in linear motion. The nut, in turn, would back-drive the other shaft, creating a reaction torque. Balls would reduce friction, making it possible for the shaft/nut coupling on each side to operate with 90 percent efficiency.

Structured Post-IQ Domain Governs Selectivity of Myosin X for Fascin-Actin Bundles*

PubMed Central

Nagy, Stanislav; Rock, Ronald S.

2010-01-01

Without guidance cues, cytoskeletal motors would traffic components to the wrong destination with disastrous consequences for the cell. Recently, we identified a motor protein, myosin X, that identifies bundled actin filaments for transport. These bundles direct myosin X to a unique destination, the tips of cellular filopodia. Because the structural and kinetic features that drive bundle selection are unknown, we employed a domain-swapping approach with the nonselective myosin V to identify the selectivity module of myosin X. We found a surprising role of the myosin X tail region (post-IQ) in supporting long runs on bundles. Moreover, the myosin X head is adapted for initiating processive runs on bundles. We found that the tail is structured and biases the orientation of the two myosin X heads because a targeted insertion that introduces flexibility in the tail abolishes selectivity. Together, these results suggest how myosin motors may manage to read cellular addresses. PMID:20538587

Pharmacology and pharmacogenetics of chemotherapeutic agents.

PubMed

Dawood, Shaheenah; Leyland-Jones, Brian

2009-06-01

The last decade the field of oncology has seen the introduction of several efficacious chemotherapeutic agents. However the benefits achieved have been modest at best. The choice of chemotherapeutic agent is often empirical and geared to fit the average patient with the result that approximately 40% of patients may be receiving the wrong drug. With greater understanding of the mechanisms behind the heterogeneity observed across patient populations, both in terms of efficacy and toxicity of a variety of therapeutic agents, research has now focused on individualizing treatment strategies by incorporating a combination of physiological variables, genetic characteristics and environmental factors together with the traditional tumor characteristics that currently drives clinical decision making. This review focuses on defining some of the principle components of personalized medicine. In addition we will review the pharmacological and pharmacogenetic predictors of toxic effects of chemotherapeutic agents drawing on examples of commonly used agents in oncology.

Turbulent properties under sloping Ice-wall in polar water

NASA Astrophysics Data System (ADS)

Mondal, Mainak; Gayen, Bishakhdatta; Griffiths, Ross W.; Kerr, Ross C.

2017-11-01

Ice-shelves around West Antarctic basins are the most vulnerable to melting in the presence of warmer continental shelf water. A large extent of slope exists under these ice-shelves, where turbulent transport of salt and heat into the ice wall drives a convective melt-water plume against it. Large scale ice-ocean models neglect the effect of convection which can lead to a wrong estimation of melt rate. We perform direct numerical simulations under sloping ice-shelves with realistic ambient conditions. We estimated the melt rates, boundary layer thicknesses and entrainment coefficients as a function of slope angle. The numerical results are further supported by theoretical predictions. Over the range of slope angles, different mechanisms are active for sustaining turbulence. For near vertical case, buoyancy production is the primary source of turbulent kinetic energy whereas for shallower angles turbulence is produced by velocity shear in the meltwater plume. Australian Research Council.

49 CFR Appendix A to Part 231 - Schedule of Civil Penalties 1

Code of Federal Regulations, 2011 CFR

2011-10-01

... 120.B1Brake Step or Brace Bent 2,500 5,000 120.B2Brake Step or Wrong Dimensions 2,500 5,000 120...,000 124.B1Running Board Bent to the Extent that It is Unsafe 2,500 5,000 124.B2Running Board Wrong... 126.B1End Platform or Brace Bent 2,500 5,000 126.B2End Platform Wrong Dimensions 2,500 5,000 126.C1End...

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. Copyright © 2012 Elsevier Ltd. All rights reserved.

Stakeholders' perceptions of ways to support decisions about health insurance marketplace enrollment: a qualitative study.

PubMed

Housten, A J; Furtado, K; Kaphingst, K A; Kebodeaux, C; McBride, T; Cusanno, B; Politi, M C

2016-11-08

Approximately 29 million individuals are expected to enroll in health insurance using the Patient Protection and Affordable Care Act (ACA) Marketplace by 2022. Those seeking health insurance struggle to understand insurance options and choose a plan that best suits their needs. We interviewed stakeholders to identify the challenges associated with the ACA Marketplace health insurance enrollment and elicited feedback about what to include in health insurance decision support tools. Interviews were transcribed and themes were identified using inductive thematic analysis. Stakeholders stated that consumers felt frustrated by unclear terminology, high plan costs, and complex calculations required to assess costs. Consumers felt anxious about making the wrong choice and being unable to change plans within a calendar year. Stakeholders recommended using plain language tables defining complex terms, grouping information, and using engaging graphics to communicate information about health insurance. Stakeholders thought that narratives of how others made decisions about insurance might be helpful to consumers, but recommended that they be tailored to the needs of specific consumers. Strategies that clarify health insurance terms using plain language and graphics, acknowledge concern associated with making the wrong choice, calculate and enable cost comparison, and tailor information to consumers' unique needs could benefit those enrolling in ACA Marketplace plans, Narratives developed should be simple and inclusive enough for diverse populations.

[Quality management and strategic consequences of assessing documentation and coding under the German Diagnostic Related Groups system].

PubMed

Schnabel, M; Mann, D; Efe, T; Schrappe, M; V Garrel, T; Gotzen, L; Schaeg, M

2004-10-01

The introduction of the German Diagnostic Related Groups (D-DRG) system requires redesigning administrative patient management strategies. Wrong coding leads to inaccurate grouping and endangers the reimbursement of treatment costs. This situation emphasizes the roles of documentation and coding as factors of economical success. The aims of this study were to assess the quantity and quality of initial documentation and coding (ICD-10 and OPS-301) and find operative strategies to improve efficiency and strategic means to ensure optimal documentation and coding quality. In a prospective study, documentation and coding quality were evaluated in a standardized way by weekly assessment. Clinical data from 1385 inpatients were processed for initial correctness and quality of documentation and coding. Principal diagnoses were found to be accurate in 82.7% of cases, inexact in 7.1%, and wrong in 10.1%. Effects on financial returns occurred in 16%. Based on these findings, an optimized, interdisciplinary, and multiprofessional workflow on medical documentation, coding, and data control was developed. Workflow incorporating regular assessment of documentation and coding quality is required by the DRG system to ensure efficient accounting of hospital services. Interdisciplinary and multiprofessional cooperation is recognized to be an important factor in establishing an efficient workflow in medical documentation and coding.

Is Ignorance of Climate Change Culpable?

PubMed

Robichaud, Philip

2017-10-01

Sometimes ignorance is an excuse. If an agent did not know and could not have known that her action would realize some bad outcome, then it is plausible to maintain that she is not to blame for realizing that outcome, even when the act that leads to this outcome is wrong. This general thought can be brought to bear in the context of climate change insofar as we think (a) that the actions of individual agents play some role in realizing climate harms and (b) that these actions are apt targets for being considered right or wrong. Are agents who are ignorant about climate change and the way their actions contribute to it excused because of their ignorance, or is their ignorance culpable? In this paper I examine these questions from the perspective of recent developments in the theories of responsibility for ignorant action and characterize their verdicts. After developing some objections to existing attempts to explore these questions, I characterize two influential theories of moral responsibility and discuss their implications for three different types of ignorance about climate change. I conclude with some recommendations for how we should react to the face of the theories' conflicting verdicts. The answer to the question posed in the title, then, is: "Well, it's complicated."

A decade of research on health content in the media: the focus on health challenges and sociocultural context and attendant informational and ideological problems.

PubMed

Kline, Kimberly N

2006-01-01

There is a burgeoning interest in the health and illness content of popular media in the domains of advertising, journalism, and entertainment. This article reviews the past 10 years of this research, describing the relationship between the health topics addressed in the research, the shifting focus of concerns about the media, and, ultimately, the variation in problems for health promotion. I suggest that research attending to topics related to bodily health challenges focused on whether popular media accurately or appropriately represented health challenges. The implication was that there is some consensus about more right or wrong, complete or incomplete ways of representing an issue; the problem was that the media are generally wrong. Alternatively, research addressing topics related to sociocultural context issues focused on how certain interests are privileged in the media. The implication was that competing groups are making claims on the system, but the problem was that popular media marginalizes certain interests. In short, popular media is not likely to facilitate understandings helpful to individuals coping with health challenges and is likely to perpetuate social and political power differentials with regard to health-related issues. I conclude by offering some possibilities for future health media content research.

A guide for statewide impaired-driving task forces.

DOT National Transportation Integrated Search

2009-09-01

The purpose of the guide is to assist State officials and other stakeholders who are interested in establishing an : Impaired-Driving Statewide Task Force or who are exploring ways to improve their current Task Force. The guide : addresses issues suc...

Critical thinking: knowledge and skills for evidence-based practice.

PubMed

Finn, Patrick

2011-01-01

I respond to Kamhi's (2011) conclusion in his article "Balancing Certainty and Uncertainty in Clinical Practice" that rational or critical thinking is an essential complement to evidence-based practice (EBP). I expand on Kamhi's conclusion and briefly describe what clinicians might need to know to think critically within an EBP profession. Specifically, I suggest how critical thinking is relevant to EBP, broadly summarize the relevant skills, indicate the importance of thinking dispositions, and outline the various ways our thinking can go wrong. I finish the commentary by suggesting that critical thinking skills should be considered a required outcome of our professional training programs.

Designing for Cost

NASA Technical Reports Server (NTRS)

Dean, Edwin B.; Unal, Resit

1991-01-01

Designing for cost is a state of mind. Of course, a lot of technical knowledge is required and the use of appropriate tools will improve the process. Unfortunately, the extensive use of weight based cost estimating relationships has generated a perception in the aerospace community that the primary way to reduce cost is to reduce weight. Wrong! Based upon an approximation of an industry accepted formula, the PRICE H (tm) production-production equation, Dean demonstrated theoretically that the optimal trajectory for cost reduction is predominantly in the direction of system complexity reduction, not system weight reduction. Thus the phrase "keep it simple" is a primary state of mind required for reducing cost throughout the design process.

Making the morally relevant features explicit: a response to Carson Strong.

PubMed

Gert, Bernard

2006-03-01

Carson Strong criticizes the application of my moral theory to bioethics cases. Some of his criticisms are due to my failure to make explicit that both the irrationality or rationality of a decision and the irrationality or rationality of the ranking of evils are part of morally relevant feature 3. Other criticisms are the result of his not using the two-step procedure in a sufficiently rigorous way. His claim that I come up with a wrong answer depends upon his incorrectly regarding a weakly justified violation as one that all impartial rational persons would agree was permitted, rather than as one about which rational persons disagree.

Incidental experiences of regulatory fit and the processing of persuasive appeals.

PubMed

Koenig, Anne M; Cesario, Joseph; Molden, Daniel C; Kosloff, Spee; Higgins, E Tory

2009-10-01

This article examines how the subjective experiences of "feeling right" from regulatory fit and of "feeling wrong" from regulatory non-fit influence the way people process persuasive messages. Across three studies, incidental experiences of regulatory fit increased reliance on source expertise and decreased resistance to counterpersuasion, whereas incidental experiences of regulatory non-fit increased reliance on argument strength and increased resistance to counterpersuasion. These results suggest that incidental fit and non-fit experiences can produce, respectively, more superficial or more thorough processing of persuasive messages. The mechanisms underlying these effects, and the conditions under which they should and should not be expected, are discussed.

Wrongful life and birth.

PubMed

Evgenia, Smyrnaki

2012-03-01

The main scope of the article is the bioethical and legal issues of wrongful birth and wrongful life with reference to doctors' medical liability. Nowadays, prenatal tests tend to substitute the eugenic practice of Spartan inspection to raise a strong and healthy child. Should the doctor misinform the parents that the child is healthy and the parents do not exercise the right to abort the pregnancy, the doctor can be held liable and claims on wrongful life or birth are raised against him. "Wrongful life" is an oxymoron itself since "life" which has an intrinsic value and sanctity is attributed a negative aspect and is regarded as damage. Courts around the world have awarded parents compensation on that legal ground. In the Perruche affair (2000), where the mother was wrongly diagnosed and gave birth to Nicholas, who had serious neurological problems, the court conferred the right on the child itself, causing an uproar in France. The decision was criticized for encouraging eugenics and diminishing the value of handicapped people. The different approaches to the above issues by different courts around the world (US, EU) with reference to (bio) ethical concerns are going to be examined. We will try to give an answer on whether it is possible for courts to support on legal and bioethical grounds that a child with disabilities should not have been born as a result of the doctor's negligent conduct. In such cases, the limits of normality and the value of life are challenged

Knowledge about epilepsy in university health students: A multicenter study.

PubMed

Souza, Priscila; Portes, Leslie A; Thomas, Robert K; Bonito, Jorge R; Rua, Marilia; Pacheco, Fabio J; Plaatjes, Phillip; Oliveira, Natalia C

2018-02-01

Even with economic development and improvements in health care around the world, it is estimated that nowadays, 50 million people have epilepsy. It is one of the most prevalent neurological diseases, yet it is still surrounded by prejudice, stigma, lack of awareness, and wrong attitudes of the population towards the disease. The aim of this study was to evaluate and compare the knowledge about epilepsy in health students from different countries: Brazil, Argentina, Portugal, United States, and South Africa. Students were asked to complete a survey regarding knowledge about epilepsy (the Epilepsy Knowledge Questionnaire). One hundred and two students participated, 62.2% of them were female. Portuguese students had significantly higher values than the American ones (p=0.025). Regarding the medical aspects, on average, students hit 63.8% of the questions, and the students from Portugal had significantly higher average than the ones from the United States (p=0.0007). Statements with lower percent of correct answers were about pathophysiology, medication, and treatment of the disease. There were no differences between the scores obtained by the students of each country in the social aspects of the disease. Statements with higher percent of mistakes were about sports practice, labor, proceedings in case of convulsion, and ability to drive vehicles. General knowledge of senior health students about epilepsy was considered low, however, regarding the medical aspects of the disease, students from Brazil and Portugal exhibited a slightly superior knowledge. Changing the way of seeing and treating people with epilepsy brings, as a consequence, increased opportunities for these people in different sectors of society. Copyright © 2017 Elsevier Inc. All rights reserved.

Design and simulation of the direct drive servo system

NASA Astrophysics Data System (ADS)

Ren, Changzhi; Liu, Zhao; Song, Libin; Yi, Qiang; Chen, Ken; Zhang, Zhenchao

2010-07-01

As direct drive technology is finding their way into telescope drive designs for its many advantages, it would push to more reliable and cheaper solutions for future telescope complex motion system. However, the telescope drive system based on the direct drive technology is one high integrated electromechanical system, which one complex electromechanical design method is adopted to improve the efficiency, reliability and quality of the system during the design and manufacture circle. The telescope is one ultra-exact, ultra-speed, high precision and huge inertial instrument, which the direct torque motor adopted by the telescope drive system is different from traditional motor. This paper explores the design process and some simulation results are discussed.

Opposition to gender-sensitive development. Learning to answer back.

PubMed

Longwe, S H

1995-02-01

Opposition to gender-sensitive development policies can arise within the very development agencies charged with implementing the policies. Agencies may maintain that policies on equality for women are unnecessary because development is concerned with improving welfare in general. This can be refuted by referring to the literature which points out that failure to address the specific needs of women means their exclusion from the development process. Agencies may argue that women's equality is a political rather than a developmental issue. This is countered by the fact that the "Forward-Looking Strategies" define women's development, equality, and empowerment as intertwined processes. Agencies may say that promoting women's equality constitutes undue interference in a country's internal affairs. This is wrong because aid programs should not be supported in countries which do not support women's rights. Agencies may claim that they must work within the existing laws and policies of a developing country. This is partly correct, but the point must be limited because policies and laws may be "given," but they are not fixed. An agency may state that they have no business seeking or promoting change in existing social and customary practices. This is wrong where such practices stand in the way of development and because any development project is by definition a social and economic intervention. Agencies may consider their policy on women an inappropriate imposition of Western ideas. This is wrong because international conventions place a concern for women's rights on a level with a concern for human rights. Finally, agencies may maintain that women in developing countries do not desire equality with men. While it may be true that women accept their subordinate position, this does not offset issues of human rights and equal development. Oppressed women may be very silent; given the opportunity, they generally have a great deal to say.

Case studies suggest practical ways to increase the visibility of high-visibility enforcement programs : traffic tech.

DOT National Transportation Integrated Search

2013-08-01

High-visibility enforcement (HVE) models are an effective : strategy to reduce impaired driving. They work by increasing : drivers perceived risk of being stopped and arrested by : law enforcement if they choose to drive while impaired by : alcoho...

Using driver simulators to measure the impact of distracted driving on commercial motor vehicle operators.

DOT National Transportation Integrated Search

2015-06-01

Driver distraction is at the forefront of public discussion concerning safety on Americas roads and highways. Understanding the risks of distracted driving and finding ways to prevent it has been the goal of Federal, State, and private organizatio...

An introductory handbook for state task forces to combat drunk driving.

DOT National Transportation Integrated Search

1983-01-01

In June 1982 Governor Robb created a task force to identify and assess efforts under way in Virginia to address the problem of drunken driving and to make recommendations. This booklet was prepared to assist the task force in its deliberations.

Eco Assist Techniques through Real-time Monitoring of BEV Energy Usage Efficiency

PubMed Central

Kim, Younsun; Lee, Ingeol; Kang, Sungho

2015-01-01

Energy efficiency enhancement has become an increasingly important issue for battery electric vehicles. Even if it can be improved in many ways, the driver’s driving pattern strongly influences the battery energy consumption of a vehicle. In this paper, eco assist techniques to simply implement an energy-efficient driving assistant system are introduced, including eco guide, eco control and eco monitoring methods. The eco guide is provided to control the vehicle speed and accelerator pedal stroke, and eco control is suggested to limit the output power of the battery. For eco monitoring, the eco indicator and eco report are suggested to teach eco-friendly driving habits. The vehicle test, which is done in four ways, consists of federal test procedure (FTP)-75, new european driving cycle (NEDC), city and highway cycles, and visual feedback with audible warnings is provided to attract the driver’s voluntary participation. The vehicle test result shows that the energy usage efficiency can be increased up to 19.41%. PMID:26121611

The horror of wrong-site surgery continues: report of two cases in a regional trauma centre in Nigeria.

PubMed

Nwosu, Arinze

2015-01-01

Wrong- site surgeries are iatrogenic errors encountered in the course of surgical patient management. Despite the 'never do harm' pledge in the 'Hippocratic Oath' drafted in 5(th) century BC, man is after all human, with this limitation manifesting in the physician's art despite his best intention. Beyond the catastrophic consequences of wrong- site surgery on the patient and surgeon, and the opprobrium on the art of medicine, the incidents have come to be regarded as a quality-of-care indicator. Orthopaedic surgery is a specialty with a preponderance of this phenomenon and the attendant medico-legal issues relating to malpractice claims. Consequently the specialty had pioneered institutional initiatives at preventing these 'friendly-fires'. Awareness and implementation of these initiatives however remain low in many parts of the world, hampered by a culture of denial and shame. This report presents two cases of wrong-site surgery following trauma from road-traffic accident. The first case was a closed reduction of the 'wrong' dislocated hip in the trauma/emergency unit under the care of senior residents, while the second case was attempted wrong-site surgery on the right leg in a patient with fracture of the left tibia, in conjunction with bilateral femoral fracture and right radio-ulnar fracture; by an experienced Chief Consultant Orthopaedic Surgeon operating elective list. Both are orthopaedic cases, each with some trauma to both lower extremeties. Neither of the cases was formally mentioned anywhere in clinical discourse in the hospital, much less a formal report or audit. There was no formal, institutionalized process to prevent wrong-site surgery in the health institution and this could have been largely responsible for these incidents. An open, mandatory process of reporting such incidents for relevant audit and awareness is necessary, as a mechanism for prevention rather than blame or punishment.

p p →A →Z h and the wrong-sign limit of the two-Higgs-doublet model

NASA Astrophysics Data System (ADS)

Ferreira, Pedro M.; Liebler, Stefan; Wittbrodt, Jonas

2018-03-01

We point out the importance of the decay channels A →Z h and H →V V in the wrong-sign limit of the two-Higgs-doublet model (2HDM) of type II. They can be the dominant decay modes at moderate values of tan β , even if the (pseudo)scalar mass is above the threshold where the decay into a pair of top quarks is kinematically open. Accordingly, large cross sections p p →A →Z h and p p →H →V V are obtained and currently probed by the LHC experiments, yielding conclusive statements about the remaining parameter space of the wrong-sign limit. In addition, mild excesses—as recently found in the ATLAS analysis b b ¯→A →Z h —could be explained. The wrong-sign limit makes other important testable predictions for the light Higgs boson couplings.

The parenthood argument.

PubMed

Simkulet, William

2018-01-01

Don Marquis is well known for his future like ours theory (FLO), according to which the killing beings like us is seriously morally wrong because it deprives us of a future we can value. According to Marquis, human fetuses possess a future they can come to value, and thus according to FLO have a right to life. Recently Mark Brown has argued that even if FLO shows fetuses have a right to life, it fails to show that fetuses have a right to use their mother's body, evoking Judith Jarvis Thomson's famous violinist case. In the wake of Brown's conclusion, Marquis presents a new argument-the parenthood argument (PA)-which he believes shows that abortion is seriously morally wrong. Here I argue that the PA fails to show abortion is seriously morally wrong for the same reasons FLO fails to show abortion is seriously morally wrong. © 2017 John Wiley & Sons Ltd.

Driver speed limit compliance in school zones : assessing the impact of sign saturation.

DOT National Transportation Integrated Search

2013-10-01

School zones are often viewed as an effective way to reduce driving speeds and thereby improve : safety near our nations schools. The effect of school zones on reducing driving speeds, however, is : minimal at best. Studies have shown that over 90...

Effects of a direct refill program for automated dispensing cabinets on medication-refill errors.

PubMed

Helmons, Pieter J; Dalton, Ashley J; Daniels, Charles E

2012-10-01

The effects of a direct refill program for automated dispensing cabinets (ADCs) on medication-refill errors were studied. This study was conducted in designated acute care areas of a 386-bed academic medical center. A wholesaler-to-ADC direct refill program, consisting of prepackaged delivery of medications and bar-code-assisted ADC refilling, was implemented in the inpatient pharmacy of the medical center in September 2009. Medication-refill errors in 26 ADCs from the general medicine units, the infant special care unit, the surgical and burn intensive care units, and intermediate units were assessed before and after the implementation of this program. Medication-refill errors were defined as an ADC pocket containing the wrong drug, wrong strength, or wrong dosage form. ADC refill errors decreased by 77%, from 62 errors per 6829 refilled pockets (0.91%) to 8 errors per 3855 refilled pockets (0.21%) (p < 0.0001). The predominant error type detected before the intervention was the incorrect medication (wrong drug, wrong strength, or wrong dosage form) in the ADC pocket. Of the 54 incorrect medications found before the intervention, 38 (70%) were loaded in a multiple-drug drawer. After the implementation of the new refill process, 3 of the 5 incorrect medications were loaded in a multiple-drug drawer. There were 3 instances of expired medications before and only 1 expired medication after implementation of the program. A redesign of the ADC refill process using a wholesaler-to-ADC direct refill program that included delivery of prepackaged medication and bar-code-assisted refill significantly decreased the occurrence of ADC refill errors.

Sequence Learning Under Uncertainty in Children: Self-Reflection vs. Self-Assertion

PubMed Central

Lange-Küttner, Christiane; Averbeck, Bruno B.; Hirsch, Silvia V.; Wießner, Isabel; Lamba, Nishtha

2012-01-01

We know that stochastic feedback impairs children’s associative stimulus–response (S–R) learning (Crone et al., 2004a; Eppinger et al., 2009), but the impact of stochastic feedback on sequence learning that involves deductive reasoning has not been not tested so far. In the current study, 8- to 11-year-old children (N = 171) learned a sequence of four left and right button presses, LLRR, RRLL, LRLR, RLRL, LRRL, and RLLR, which needed to be deduced from feedback because no directional cues were given. One group of children experienced consistent feedback only (deterministic feedback, 100% correct). In this condition, green feedback on the screen indicated that the children had been right when they were right, and red feedback indicated that the children had been wrong when they were wrong. Another group of children experienced inconsistent feedback (stochastic feedback, 85% correct, 15% false), where in some trials, green feedback on the screen could signal that children were right when in fact they were wrong, and red feedback could indicate that they were wrong when in fact they had been right. Independently of age, children’s sequence learning in the stochastic condition was initially much lower than in the deterministic condition, but increased gradually and improved with practice. Responses toward positive vs. negative feedback varied with age. Children were increasingly able to understand that they could have been wrong when feedback indicated they were right (self-reflection), but they remained unable to understand that they could have been right when feedback indicated they were wrong (self-assertion). PMID:22563324

Sequence Learning Under Uncertainty in Children: Self-Reflection vs. Self-Assertion.

PubMed

Lange-Küttner, Christiane; Averbeck, Bruno B; Hirsch, Silvia V; Wießner, Isabel; Lamba, Nishtha

2012-01-01

We know that stochastic feedback impairs children's associative stimulus-response (S-R) learning (Crone et al., 2004a; Eppinger et al., 2009), but the impact of stochastic feedback on sequence learning that involves deductive reasoning has not been not tested so far. In the current study, 8- to 11-year-old children (N = 171) learned a sequence of four left and right button presses, LLRR, RRLL, LRLR, RLRL, LRRL, and RLLR, which needed to be deduced from feedback because no directional cues were given. One group of children experienced consistent feedback only (deterministic feedback, 100% correct). In this condition, green feedback on the screen indicated that the children had been right when they were right, and red feedback indicated that the children had been wrong when they were wrong. Another group of children experienced inconsistent feedback (stochastic feedback, 85% correct, 15% false), where in some trials, green feedback on the screen could signal that children were right when in fact they were wrong, and red feedback could indicate that they were wrong when in fact they had been right. Independently of age, children's sequence learning in the stochastic condition was initially much lower than in the deterministic condition, but increased gradually and improved with practice. Responses toward positive vs. negative feedback varied with age. Children were increasingly able to understand that they could have been wrong when feedback indicated they were right (self-reflection), but they remained unable to understand that they could have been right when feedback indicated they were wrong (self-assertion).

A Quality Improvement Project to Decrease Human Milk Errors in the NICU.

PubMed

Oza-Frank, Reena; Kachoria, Rashmi; Dail, James; Green, Jasmine; Walls, Krista; McClead, Richard E

2017-02-01

Ensuring safe human milk in the NICU is a complex process with many potential points for error, of which one of the most serious is administration of the wrong milk to the wrong infant. Our objective was to describe a quality improvement initiative that was associated with a reduction in human milk administration errors identified over a 6-year period in a typical, large NICU setting. We employed a quasi-experimental time series quality improvement initiative by using tools from the model for improvement, Six Sigma methodology, and evidence-based interventions. Scanned errors were identified from the human milk barcode medication administration system. Scanned errors of interest were wrong-milk-to-wrong-infant, expired-milk, or preparation errors. The scanned error rate and the impact of additional improvement interventions from 2009 to 2015 were monitored by using statistical process control charts. From 2009 to 2015, the total number of errors scanned declined from 97.1 per 1000 bottles to 10.8. Specifically, the number of expired milk error scans declined from 84.0 per 1000 bottles to 8.9. The number of preparation errors (4.8 per 1000 bottles to 2.2) and wrong-milk-to-wrong-infant errors scanned (8.3 per 1000 bottles to 2.0) also declined. By reducing the number of errors scanned, the number of opportunities for errors also decreased. Interventions that likely had the greatest impact on reducing the number of scanned errors included installation of bedside (versus centralized) scanners and dedicated staff to handle milk. Copyright © 2017 by the American Academy of Pediatrics.

Physicians’ Beliefs About Conscience in Medicine: A National Survey

PubMed Central

Lawrence, Ryan E.; Curlin, Farr A.

2010-01-01

Purpose To explore physicians’ beliefs about whether physicians sometimes have a professional obligation to provide medical services even if doing so goes against their conscience, and to examine associations between physicians’ opinions and their religious and ethical commitments. Method A survey was mailed in 2007 to a stratified random sample of 1,000 U.S. primary care physicians, selected from the American Medical Association Physician Masterfile. Participants were classified into three groups according to agreement or disagreement with two statements: “A physician should never do what he or she believes is morally wrong, no matter what experts say,” and “Sometimes physicians have a professional ethical obligation to provide medical services even if they personally believe it would be morally wrong to do so.” Results The response rate was 51% (446/879 delivered questionnaires). Forty-two percent and 22% believed they are never and sometimes, respectively, obligated to do what they personally believe is wrong, and 36% agreed with both statements. Physicians who are more religious are more likely to believe that physicians are never obligated to do what they believe is wrong (58% and 31% of those with high and low intrinsic religiosity, respectively; multivariate odds ratio, 2.9; 95% CI, 1.2–7.2). Those with moral objections to any of three controversial practices were more likely to hold that physicians should never do what they believe is wrong. Conclusion A substantial minority of physicians do not believe there is ever a professional obligation to do something they personally believe is wrong. PMID:19707071

Neighborhood crime and travel behavior : an investigation of the influence of neighborhood crime rates on mode choice, phase II [research brief].

DOT National Transportation Integrated Search

2012-01-01

There are considerable environmental and public health benefits if people choose to walk, bicycle, or ride transit, instead of drive. As a result, planners and policy-makers are increasingly looking for ways to encourage alternatives to driving. Most...

32 CFR 636.32 - Miscellaneous instructions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... that the driver's view is blocked or control over the driving mechanism is interfered with. (c) Drivers... training runs, exercises, or tests will not be conducted upon any hard surface road or traffic way unless... to parking lights upon approach to the gate. (l) Motorists will drive with headlights illuminated at...

32 CFR 636.32 - Miscellaneous instructions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... and/or goods that the driver's view is blocked or control over the driving mechanism is interfered...) Physical training runs, exercises, or tests will not be conducted upon any hard surface road or traffic way..., headlights will be switched to parking lights upon approach to the gate. (l) Motorists will drive with...

32 CFR 636.32 - Miscellaneous instructions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... that the driver's view is blocked or control over the driving mechanism is interfered with. (c) Drivers... training runs, exercises, or tests will not be conducted upon any hard surface road or traffic way unless... to parking lights upon approach to the gate. (l) Motorists will drive with headlights illuminated at...

32 CFR 636.32 - Miscellaneous instructions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... that the driver's view is blocked or control over the driving mechanism is interfered with. (c) Drivers... training runs, exercises, or tests will not be conducted upon any hard surface road or traffic way unless... to parking lights upon approach to the gate. (l) Motorists will drive with headlights illuminated at...

32 CFR 636.32 - Miscellaneous instructions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... and/or goods that the driver's view is blocked or control over the driving mechanism is interfered...) Physical training runs, exercises, or tests will not be conducted upon any hard surface road or traffic way..., headlights will be switched to parking lights upon approach to the gate. (l) Motorists will drive with...

Liability for wrongful terminations: are hospitals at risk?

PubMed

Hames, D S

1991-01-01

This article examines the extent to which the three principal exceptions to the common-law doctrine of employment-at-will--namely the public policy, implied contract, and good faith and fair dealing exceptions--have been recognized in hospital termination cases. State supreme court and appellate court cases are analyzed to illustrate the type of conduct that precipitated wrongful termination claims against hospitals during the 1980s, how the courts disposed of these claims, and the rationale underlying their decisions. Suggestions, based on these and related cases, for avoiding or at least minimizing liability for wrongfully terminating hospital employees, are presented.

Design and Implementation of Vehicle Navigation System in Urban Environments using Internet of Things (Iot)

NASA Astrophysics Data System (ADS)

Godavarthi, Bhavana; Nalajala, Paparao; Ganapuram, Vasavi

2017-08-01

Advanced vehicle monitoring and tracking system based on embedded Linux board and android application is designed and implemented for monitoring the school vehicle from any location A to location B at real time. The present system would make good use of new technology that based on embedded Linux namely Raspberry Pi and Smartphone android application. This system works on GPS/GPRS/GSM SIM900A. GPS finds the current location of the vehicle, GPRS sends the tracking information to the server and the GSM is used for sending alert message to vehicle’s owner mobile. This system is placed inside the vehicle whose position is to be determined on the web page and monitored at real time. There is a comparison between the current vehicle path already specified paths into the file system. Inside the raspberry pi’s file system taken from vehicle owners through android phone using android application. Means the selection of path from location A to B takes place from vehicle owner’s android application which gives more safety and secures traveling to the traveler. Hence the driver drives the vehicle only on the vehicle owner’s specified path. The driver drives the vehicle only on the vehicle owner’s specified path but if the driver drives in wrong path the message alert will be sent from this system to the vehicle owners mobile and also sent speakers alert to driver through audio jack. If the vehicles speed goes beyond the specified value of the speed, then warning message will be sent to owner mobile. This system also takes care of the traveler’s safety by using Gas leakage and Temperature sensors

Plasmas with an index of refraction greater than 1.

PubMed

Nilsen, Joseph; Scofield, James H

2004-11-15

Over the past decade, x-ray lasers in the wavelength range 14-47 nm have been used for interferometry of plasmas. As in optical interferometry of plasmas, the experimental analysis assumed that the index of refraction is due only to free electrons. This makes the index of refraction less than 1. Recent experiments in A1 plasmas have shown fringe lines bending the wrong way as though the electron density were negative. We show how the bound electrons can dominate the index of refraction in many plasmas and make the index greater than 1 or enhance the index such that one would greatly overestimate the density of the plasma using interferometry.

Multiple attractors and critical parameters and how to find them numerically: the right, the wrong and the gambling way

NASA Astrophysics Data System (ADS)

True, Hans

2013-03-01

In recent years, several authors have proposed 'easier numerical methods' to find the critical speed in railway dynamical problems. Actually, the methods do function in some cases, but in most cases it is really a gamble. In this article, the methods are discussed and the pros and contras are commented upon. I also address the questions when a linearisation is allowed and the curious fact that the hunting motion is more robust than the ideal stationary-state motion on the track. Concepts such as 'multiple attractors', 'subcritical and supercritical bifurcations', 'permitted linearisation', 'the danger of running at supercritical speeds' and 'chaotic motion' are addressed.

The credibility of nonprofit boards: a view from the 1990s and beyond.

PubMed

Gibelman, M; Gelman, S R; Pollack, D

1997-01-01

The wrongdoings of nonprofit organizations have become grist for the media mill. The authors explore five of the more recently publicized cases of nonprofits gone wrong: the United Way of America, National Association for the Advancement of Colored People, Foundation for New Era Philanthropy, Jewish Community Center of Greater Washington, and Upsala College, and their significance in regard to the role and functioning of the board. Discussion focuses on the implications of these cases in regard to nonprofits' credibility and strategic options for enhancing accountability. Unless governing boards address some of their deficiencies, tighter government regulations, increased donor skepticism, and greater demands and expectations upon them will result.

Uncovering values-based practice: VBP's implicit commitments to subjectivism and relativism.

PubMed

Cassidy, Ben

2013-06-01

Despite assertions to the contrary, KWM Fulford's values-based practice is implicitly committed to subjectivism when it comes to reasoning about values. This renders the approach unworkable. The act of merely uncovering underlying values is not enough to effect change and, therefore, resolve problems if we have no way, even in principle, of determining which values are right and which are wrong. Fulford's only departure from subjectivism about value is his commitment to 'framework values', which seems grounded in a version of ethical relativism. I argue that we need to reject both subjectivism and relativism if progress within ethical discussions about practice is to be meaningful and a real possibility. © 2013 John Wiley & Sons Ltd.

Functional Somatic Symptoms: Family Practice Perspective

PubMed Central

Fraser, Frederick Donald

1990-01-01

Functional symptoms are a common and at times irritating part of family practice. The expedient way of dealing with these patients is to investigate, prescribe, and reassure that nothing serious is wrong. This reassurance may not be convincing to the patient whose symptom persists. The author reviews the main issues in this field and describes a subset of patients who seem to have identification as the basis for their functional symptom. When cases are of short term, this subset can be handled by the family physician who is aware of the logic behind the functional symptoms in certain cases. An understanding of functional symptoms and a belief in their logic are important dimensions of comprehensive care in family practice. PMID:21233989

Fuel Cell Electric Vehicles: Paving the Way to Commercial Success -

Science.gov Websites

emissions. Photo by Dennis Schroeder, NREL Fuel Cell Electric Vehicles: Paving the Way to Commercial Success advanced vehicle ride-and-drive event at the NREL Education Center. Photo by Dennis Schroeder, NREL "

Experimental Demonstration of X-Ray Drive Enhancement with Rugby-Shaped Hohlraums

NASA Astrophysics Data System (ADS)

Philippe, F.; Casner, A.; Caillaud, T.; Landoas, O.; Monteil, M. C.; Liberatore, S.; Park, H. S.; Amendt, P.; Robey, H.; Sorce, C.; Li, C. K.; Seguin, F.; Rosenberg, M.; Petrasso, R.; Glebov, V.; Stoeckl, C.

2010-01-01

Rugby-shaped hohlraums have been suggested as a way to enhance x-ray drive in the indirect drive approach to inertial confinement fusion. This Letter presents an experimental comparison of rugby-shaped and cylinder hohlraums used for D2 and DHe3-filled capsules implosions on the Omega laser facility, demonstrating an increase of x-ray flux by 18% in rugby-shaped hohlraums. The highest yields to date for deuterium gas implosions in indirect drive on Omega (1.5×1010 neutrons) were obtained, allowing for the first time the measurement of a DD burn history. Proton spectra measurements provide additional validation of the higher drive in rugby-shaped hohlraums.

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…

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

Code of Federal Regulations, 2010 CFR

2010-07-01

... moneys, and all officers of national banks, shall stamp or write in plain letters the word “counterfeit... money, which shall be presented at their places of business; and if such officers shall wrongfully stamp...

Cognitive-behavioral treatment of high anger drivers.

PubMed

Deffenbacher, Jerry L; Filetti, Linda B; Lynch, Rebekah S; Dahlen, Eric R; Oetting, Eugene R

2002-08-01

Relaxation and cognitive-relaxation interventions were compared to a no treatment control in the treatment of high anger drivers. The cognitive portion of the cognitive-relaxation condition adapted the style of Beck's cognitive therapy, particularly use of Socratic questions and behavioral experiments and tryouts, to driving anger reduction. Both interventions lowered indices of driving anger and hostile and aggressive forms of expressing driving anger and increased adaptive/constructive ways of expressing driving anger. The cognitive-relaxation intervention also lowered the frequency of risky behavior. Both interventions lowered trait anger as well. Limitations and implications for treatment and research were discussed.

Identifying driver characteristics influencing overtaking crashes.

PubMed

Mohaymany, Afshin Shariat; Kashani, Ali Tavakoli; Ranjbari, Andishe

2010-08-01

To identify the most important driver characteristics influencing crash-causing overtaking maneuvers on 2-lane, 2-way rural roads of Iran. Based on the crash data for rural roads of Iran over 3 years from 2006 to 2008, the classification and regression tree (CART) method combined with the quasi-induced exposure concept was applied for 4 independent variables and one target variable of "driver status" with 2 classes of at fault and not at fault. The independent variables were vehicle type, driver's age, driving license, and driving experience of the driver-the latter 2 driver characteristics are relatively new in traffic safety studies. According to the data set, 16,809 drivers were involved in 2-lane, 2-way rural roads overtaking crashes. The analysis revealed that drivers who are younger than 28 years old, whose driving license is type 2--a common driving license that is for driving with passenger car and light vehicles--and whose driving experience is less than 2 years are most probably responsible for overtaking crashes. It was indicated that vehicle type is the most important factor associated with drivers being responsible for the crashes. The results also revealed that younger drivers (18-28 years) are most likely to be at fault in overtaking crashes. Therefore, enforcement and education should be more concentrated on this age group. Due to the incompliant nature of this group, changing the type and amount of traffic fines is essential for more preventing objectives. The research also found 2 relatively new factors of driving license and driving experience to have considerable effects on drivers being at fault, such that type 2 licensed drivers are more responsible compared to type 1 (a driving license for driving with all motor vehicles, which has some age and experience requirements) licensed drivers or drivers with a special license (a driving license with special vehicle types). Moreover, drivers with less than 2 years' driving experience are more responsible for these kind of crashes; thus prohibiting new drivers from driving on rural roads for new drivers seems substantial.

Evaluating alleged drinking after driving--the hip-flask defence. Part 2. Congener analysis.

PubMed

Iffland, R; Jones, A W

2003-01-01

The second part of this review describes the principles and practice of forensic congener analysis as an alternative way to evaluate claims of drinking alcohol after driving. Congener analysis was developed, perfected and practised in Germany as a way to evaluate hip-flask defences. This kind of defence challenge arises frequently when the drunk driving suspect is not apprehended at the wheel and especially after hit-and-run incidents. Besides ethanol and water, alcoholic beverages contain trace amounts of many other low-molecular substances, known collectively as the congeners, which impart the characteristic smell and taste to the drink. Importantly, the congener profile can be used to identify a particular kind of alcoholic beverage. Forensic congener analysis entails making a qualitative and quantitative analysis of ethanol, methanol, n-propanol and the isomers of butanol in blood and urine from the apprehended driver and comparing the results with the known congener profile of the alcoholic beverage allegedly consumed after driving. Interpreting the results of congener analysis requires knowledge about the absorption, distribution and elimination pattern of the congener alcohols, including their oxidation and conjugation reactions, and any metabolic interactions with ethanol. Complications arise if drinks with widely different congener profiles are consumed or if the same beverage was ingested both before and after driving. Despite these limitations, congener analysis can furnish compelling evidence to challenge or support claims of drinking alcohol after driving.

A Comprehensive Quality Assurance Program for Personnel and Procedures in Radiation Oncology: Value of Voluntary Error Reporting and Checklists

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kalapurakal, John A., E-mail: j-kalapurakal@northwestern.edu; Zafirovski, Aleksandar; Smith, Jeffery

Purpose: This report describes the value of a voluntary error reporting system and the impact of a series of quality assurance (QA) measures including checklists and timeouts on reported error rates in patients receiving radiation therapy. Methods and Materials: A voluntary error reporting system was instituted with the goal of recording errors, analyzing their clinical impact, and guiding the implementation of targeted QA measures. In response to errors committed in relation to treatment of the wrong patient, wrong treatment site, and wrong dose, a novel initiative involving the use of checklists and timeouts for all staff was implemented. The impactmore » of these and other QA initiatives was analyzed. Results: From 2001 to 2011, a total of 256 errors in 139 patients after 284,810 external radiation treatments (0.09% per treatment) were recorded in our voluntary error database. The incidence of errors related to patient/tumor site, treatment planning/data transfer, and patient setup/treatment delivery was 9%, 40.2%, and 50.8%, respectively. The compliance rate for the checklists and timeouts initiative was 97% (P<.001). These and other QA measures resulted in a significant reduction in many categories of errors. The introduction of checklists and timeouts has been successful in eliminating errors related to wrong patient, wrong site, and wrong dose. Conclusions: A comprehensive QA program that regularly monitors staff compliance together with a robust voluntary error reporting system can reduce or eliminate errors that could result in serious patient injury. We recommend the adoption of these relatively simple QA initiatives including the use of checklists and timeouts for all staff to improve the safety of patients undergoing radiation therapy in the modern era.« less

[Patient complaints in a hospital emergency department in Belgium].

PubMed

Ngongo, B Tchuyap; Carlier, A; Mols, P

2011-04-01

Patients express their dissatisfaction through complaints. This study analyzed the frequency and chief complaints of patients presenting to the emergency department (ED). The end point was find ways to improve patient satisfaction after their ED visit. In this retrospective, seven years study, we reviewed 155 chief complaints of patients presenting to the ED of a university hospital. The chief complaints were either from the patients or a family member. One hundred and fifty five chief complaints collected from 496.816 patients presenting to the ED were reviewed over a period of seven years. Complaints case rate was 3.1 per 10.000 visits. Complaints came from patients between the age of 20 to 60 years old (75.0 percent). Complains involved a physician (79.0 percent). The complaints were related a lack of communication (39.0 percent), long waiting time (14.0 percent), wrong diagnosis (22.0 percent), wrong treatment (13.0 percent) and ED disposition of the patient (12.0 percent). Two types of pathology represented more than 15 percent of the complaints: the traumatology (22.0 percent) and the psychiatry (17.0 percent). The traumatology and psychiatry represented respectively 30.0 percent and 10.0 percent of ED visits. Most complaints were addressed and resolved through a hospital mediator, Chief of service or Chief of staff. The rate of complains is low. Most complaints can be prevented if the physician improves communication with patients.

Strategic Communication and its Utility in Ecosystem Service ...

EPA Pesticide Factsheets

The field of Strategic Communication involves a focused effort to identify, develop, and present multiple types of communication media on a given subject. A Strategic Communication program recognizes the limitations of the most common communication models (primarily “one size fits all” and “presenting everything and letting the audience decide what is important”) and specifically focuses on building a communication framework that is composed of three interlinked pillars: message – Identifying the right content for a given audience and a vehicle; audience – Identify the right target group for a given message and vehicle; vehicle – Identifying the right types of media for a given message and audience. In addition to serving as an organizational framework, the physical structure of a Strategic Communication plan also can serve as a way to show an audience where they, the message, and vehicle fit into the larger picture (i.e., “you are here”). This presentation will explore the process of designing a Strategic Communication plan and examine some examples of its utility in the field of ecosystem services science. Ideally, a strategic communication matrix can be utilized to identify and access the materials of interest for any given activity (i.e., avoids the need to recreate materials or use the wrong materials for the wrong audience). Challenges in implementation will also be explored. Abstract for ACES conference

Prevention of 3 "never events" in the operating room: fires, gossypiboma, and wrong-site surgery.

PubMed

Zahiri, Hamid R; Stromberg, Jeffrey; Skupsky, Hadas; Knepp, Erin K; Folstein, Matthew; Silverman, Ronald; Singh, Devinder

2011-03-01

This study sought to identify and provide preventative recommendations for potentially devastating safety violations in the operating room. A Medline database search from 1950 to current using the terms patient safety and operating room was conducted. All topics identified were reviewed. Three patient safety violations with potential for immediate and devastating outcomes were selected for discussion using evidence-based literature. The search identified 2851 articles, 807 of which were directly related to patient safety in the operating room. Topics addressed by these 807 included infectious complications (26%), fires (11%), communication/teamwork (6%), retained foreign objects (3%), safety checklists (1%), and wrong-site surgery (1%). Fires, gossypiboma, and wrong-site surgery were selected for discussion. Although fire, gossypiboma, and wrong-site surgery should be "never events" in the operating room, they continue to persist as 3 common patient safety violations. This study provides the epidemiology, common etiologies, and evidence-based preventative recommendations for each.

Stability and electronic structure of the low- Σ grain boundaries in CdTe: a density functional study

DOE PAGES

Park, Ji-Sang; Kang, Joongoo; Yang, Ji-Hui; ...

2015-01-15

Using first-principles density functional calculations, we investigate the relative stability and electronic structure of the grain boundaries (GBs) in zinc-blende CdTe. Among the low-Σ-value symmetric tilt Σ3 (111), Σ3 (112), Σ5 (120), and Σ5 (130) GBs, we show that the Σ3 (111)GB is always the most stable due to the absence of dangling bonds and wrong bonds. The Σ5 (120) GBs, however, are shown to be more stable than the Σ3 (112) GBs, even though the former has a higher Σ value, and the latter is often used as a model system to study GB effects in zinc-blende semiconductors. Furthermore,more » we find that although containing wrong bonds, the Σ5 (120) GBs are electrically benign due to the short wrong bond lengths, and thus are not as harmful as the Σ3 (112) GBs also having wrong bonds but with longer bond lengths.« less

Can the Brain-Dead Be Harmed or Wronged?: On the Moral Status of Brain Death and its Implications for Organ Transplantation.

PubMed

Nair-Collins, Michael

2017-01-01

The majority of transplantable human organs are retrieved from patients declared dead by neurological criteria, or "brain-dead." Since brain death is considered to be sufficient for death, the procurement of vital organs is not considered to harm or wrong such patients. In this essay I argue that this is not the case. After distinguishing welfare, experiential, and investment interests, and defining precedent autonomy and surviving interests, I argue that brain-dead patients can be, and many are, harmed and wronged by organ procurement as currently practiced. Indeed, with respect to precedent autonomy and surviving investment interests, the brain-dead are morally equivalent to patients with severe dementia, and thus can be harmed and wronged if and only if, and to the extent that, patients with severe dementia can. The "bright line" that separates brain death from all other conditions for clinical and legal purposes is not justified by any morally relevant distinctions.

32 CFR 643.124 - Rights-of-way for ferries and livestock.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 4 2010-07-01 2010-07-01 true Rights-of-way for ferries and livestock. 643.124... PROPERTY REAL ESTATE Additional Authority of Commanders § 643.124 Rights-of-way for ferries and livestock. Installation commanders are authorized to grant permits for the landing of ferries and driving of livestock...

Driving Procedures. A Resource Guide for Driver Education Teachers.

ERIC Educational Resources Information Center

Texas State Dept. of Public Safety, Austin.

Designed to provide instructors with resource materials for driver education, this book contains mainly materials on established safe driving procedures. An introduction defines a procedure as describing ways in which a driver can comply with the law to do something extra that will increase his/her safety and prevent congestion and collision.…

78 FR 60852 - Marine Mammals; File Nos. 16239 and 17312

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-02

... (808)973-2941; Northeast Region, NMFS, 55 Great Republic Drive, Gloucester, MA 01930; phone (978)281... given that permits have been issued to Dan Engelhaupt, Ph.D., HDR EOC, 5700 Lake Wright Drive, Norfolk...; phone (301)427-8401; fax (301)713-0376; Northwest Region, NMFS, 7600 Sand Point Way NE., BIN C15700...

Using Multimedia to Bring Science News to the Public

NASA Astrophysics Data System (ADS)

O'Riordan, C.; Stein, B.; Lorditch, E. M.

2015-12-01

Creative partnerships between scientists and journalists open new opportunities to bring the excitement of scientific discoveries to wider audiences. Research tells us that the majority of the general public now gets more science and technology news from the Internet than from TV sources (2014 NSF Science and Engineering Indicators). In order to reach these audiences news organizations must embrace multiple forms of multimedia. We will review recent research on how the new multimedia landscape is changing the way that science news is consumed and how news organizations are changing the way they deliver news. News programs like Inside Science, and other examples of new partnerships that deliver research news to journalists, teachers, students, and the general public will be examined. We will describe examples of successful collaborations including an article by a former Newsweek science reporter entitled "My 1975 'Cooling World' Story Doesn't Make Today's Climate Scientists Wrong," which got reprinted in Slate, RealClearScience, and mentioned in Factcheck.org and USA Today.

The mitochondrial death squad: hardened killers or innocent bystanders?

PubMed

Ekert, Paul G; Vaux, David L

2005-12-01

Since the discovery that formation of the apoptosome in mammalian cells is triggered by cytochrome c released from the mitochondria, many other mitochondrial proteins have been suspected to be part of a conspiracy to cause cell death. AIF, EndoG, ANT, cyclophilin D, Bit1, p53AIP, GRIM-19, DAP3, Nur77/TR3/NGFB-1, HtrA2/Omi and Smac/Diablo have all been convicted as killers, but new genetic technology is raising questions about their guilt. Gene knockout experiments suggest that many were wrongly convicted on circumstantial evidence, and just happened to be in the wrong place at the wrong time.

The epidemiology and type of medication errors reported to the National Poisons Information Centre of Ireland.

PubMed

Cassidy, Nicola; Duggan, Edel; Williams, David J P; Tracey, Joseph A

2011-07-01

Medication errors are widely reported for hospitalised patients, but limited data are available for medication errors that occur in community-based and clinical settings. Epidemiological data from poisons information centres enable characterisation of trends in medication errors occurring across the healthcare spectrum. The objective of this study was to characterise the epidemiology and type of medication errors reported to the National Poisons Information Centre (NPIC) of Ireland. A 3-year prospective study on medication errors reported to the NPIC was conducted from 1 January 2007 to 31 December 2009 inclusive. Data on patient demographics, enquiry source, location, pharmaceutical agent(s), type of medication error, and treatment advice were collated from standardised call report forms. Medication errors were categorised as (i) prescribing error (i.e. physician error), (ii) dispensing error (i.e. pharmacy error), and (iii) administration error involving the wrong medication, the wrong dose, wrong route, or the wrong time. Medication errors were reported for 2348 individuals, representing 9.56% of total enquiries to the NPIC over 3 years. In total, 1220 children and adolescents under 18 years of age and 1128 adults (≥ 18 years old) experienced a medication error. The majority of enquiries were received from healthcare professionals, but members of the public accounted for 31.3% (n = 736) of enquiries. Most medication errors occurred in a domestic setting (n = 2135), but a small number occurred in healthcare facilities: nursing homes (n = 110, 4.68%), hospitals (n = 53, 2.26%), and general practitioner surgeries (n = 32, 1.36%). In children, medication errors with non-prescription pharmaceuticals predominated (n = 722) and anti-pyretics and non-opioid analgesics, anti-bacterials, and cough and cold preparations were the main pharmaceutical classes involved. Medication errors with prescription medication predominated for adults (n = 866) and the major medication classes included anti-pyretics and non-opioid analgesics, psychoanaleptics, and psychleptic agents. Approximately 97% (n = 2279) of medication errors were as a result of drug administration errors (comprising a double dose [n = 1040], wrong dose [n = 395], wrong medication [n = 597], wrong route [n = 133], and wrong time [n = 110]). Prescribing and dispensing errors accounted for 0.68% (n = 16) and 2.26% (n = 53) of errors, respectively. Empirical data from poisons information centres facilitate the characterisation of medication errors occurring in the community and across the healthcare spectrum. Poison centre data facilitate the detection of subtle trends in medication errors and can contribute to pharmacovigilance. Collaboration between pharmaceutical manufacturers, consumers, medical, and regulatory communities is needed to advance patient safety and reduce medication errors.

Velocity-dependent emission factors of benzene, toluene and C 2-benzenes of a passenger car equipped with and without a regulated 3-way catalyst

NASA Astrophysics Data System (ADS)

Heeb, Norbert V.; Forss, Anna-Maria; Bach, Christian; Mattrel, Peter

Time-resolved chemical ionization mass spectrometry (CI-MS) has been used to investigate the velocity-dependent emission factors for benzene, toluene, the C 2-benzenes (xylenes and ethyl benzene) and nitrogen monoxide of a gasoline-driven passenger car (1.4 l, model year 1995) driven with or without catalytic exhaust gas treatment. A set of seven different driving cycles - including the European Driving Cycle (EDC), the US Urban (FTP 75) and the Highway driving cycles - with a total driving time of 12,000 s have been studied. From the obtained emission data, two sets of 15,300 and 17,200 data points which represent transient driving in the velocity range of 0-150 km h -1 and in an acceleration window of -2-3 m s -2 were explored to gain velocity-dependent emission factors. The passenger car, equipped with a regulated rhodium-platinum based three-way catalyst, showed optimal conversion efficiency (>95%) for benzene in the velocity range of 60-120 km h -1. The conversion of benzene was reduced (<80%) when driving below 50 km h -1 and the BTXE emissions significantly increased when driven at higher speed and engine load (>130 km h -1). Whereas the conversion efficiency for the class of C 2-benzenes was reduced to 10%, no net conversion could be found for toluene and benzene when driven above 130 km h -1. In contrast, the benzene and toluene emissions exceeded those of the untreated exhaust gas in the velocity range of 130-150 km h -1 by 50-92% and by 10-34%, respectively. Thus, benzene and toluene were formed across the examined three-way catalyst if the engine is operated for an extended time in a fuel-rich mode (lambda<1).

Present self-represented futures of value are a reason for the wrongness of killing.

PubMed

Parsons, S J

2002-06-01

In Marquis's recent paper he has not satisfactorily shown that killing does not adversely affect the victim's present self-represented desires for their future. Marquis is correct in believing life and death are distinct, but living and dying are not. In fact, to use a well-known saying, "the second we are born we start to die". During the process of dying, whether it be long as in over our lifetime or short as in as we are being killed, there comes a point when the present realistic desires we have we know will never be satisfied. This is why killing can be wrong. This would imply killing an unconscious person, infant, or fetus cannot be wrong. But such killing can be wrong, despite the person killed not experiencing the desire not to be killed as he was dying. Killing can be wrong because others can have a present self-represented desire for that person not to be killed to have been killed. If this line of reasoning is correct, then the "best interests" principle often applied to life and death considerations regarding unconscious persons, infants, and fetuses, is invalid, as such human beings do not have present desires. All that matters is what relevant others rationally desire, after being informed of the facts and the consequences, for that unconscious person, infant or fetus.

Malthus is still wrong: we can feed a world of 9-10 billion, but only by reducing food demand.

PubMed

Smith, Pete

2015-08-01

In 1798, Thomas Robert Malthus published 'An essay on the principle of population' in which he concluded that: 'The power of population is so superior to the power of the earth to produce subsistence for man, that premature death must in some shape or other visit the human race.' Over the following century he was criticised for underestimating the potential for scientific and technological innovation to provide positive change. Since then, he has been proved wrong, with a number of papers published during the past few decades pointing out why he has been proved wrong so many times. In the present paper, I briefly review the main changes in food production in the past that have allowed us to continue to meet ever growing demand for food, and I examine the possibility of these same innovations delivering food security in the future. On the basis of recent studies, I conclude that technological innovation can no longer be relied upon to prove Malthus wrong as we strive to feed 9-10 billion people by 2050. Unless we are prepared to accept a wide range of significant, undesirable environmental consequences, technology alone cannot provide food security in 2050. Food demand, particularly the demand for livestock products, will need to be managed if we are to continue to prove Malthus wrong into the future.

Employee motivation: a powerful new model.

PubMed

Nohria, Nitin; Groysberg, Boris; Lee, Linda-Eling

2008-01-01

Motivating employees begins with recognizing that to do their best work, people must be in an environment that meets their basic emotional drives to acquire, bond, comprehend, and defend. So say Nohria and Groysberg, of Harvard Business School, and Lee, of the Center for Research on Corporate Performance. Using the results of surveys they conducted with employees at a wide range of Fortune 500 and other companies, they developed a model for how to increase workplace motivation dramatically. The authors identify the organizational levers that companies and frontline managers have at their disposal as they try to meet workers' deep needs. Reward systems that truly value good performance fulfill the drive to acquire. The drive to bond is best met by a culture that promotes collaboration and openness. Jobs that are designed to be meaningful and challenging meet the need to comprehend. Processes for performance management and resource allocation that are fair, trustworthy, and transparent address the drive to defend. Equipped with real-world company examples, the authors articulate how to apply these levers in productive ways. That application should not be selective, they argue, because a holistic approach gets you more than a piecemeal one. By using all four levers simultaneously, and thereby tackling all four drives, organizations can improve motivation levels by leaps and bounds. For example, a company that falls in the 50th percentile on employee motivation improves only to the 56th by boosting performance on one drive, but way up to the 88th percentile by doing better on all four drives. That's a powerful gain in competitive advantage that any business would relish.

On the effective turbulence driving mode of molecular clouds formed in disc galaxies

NASA Astrophysics Data System (ADS)

Jin, Keitaro; Salim, Diane M.; Federrath, Christoph; Tasker, Elizabeth J.; Habe, Asao; Kainulainen, Jouni T.

2017-07-01

We determine the physical properties and turbulence driving mode of molecular clouds formed in numerical simulations of a Milky Way-type disc galaxy with parsec-scale resolution. The clouds form through gravitational fragmentation of the gas, leading to average values for mass, radii and velocity dispersion in good agreement with observations of Milky Way clouds. The driving parameter (b) for the turbulence within each cloud is characterized by the ratio of the density contrast (σ _{ρ /ρ _0}) to the average Mach number (M) within the cloud, b=σ _{ρ /ρ _0}/M. As shown in previous works, b ˜ 1/3 indicates solenoidal (divergence-free) driving and b ˜ 1 indicates compressive (curl-free) driving. We find that the average b value of all the clouds formed in the simulations has a lower limit of b > 0.2. Importantly, we find that b has a broad distribution, covering values from purely solenoidal to purely compressive driving. Tracking the evolution of individual clouds reveals that the b value for each cloud does not vary significantly over their lifetime. Finally, we perform a resolution study with minimum cell sizes of 8, 4, 2 and 1 pc and find that the average b value increases with increasing resolution. Therefore, we conclude that our measured b values are strictly lower limits and that a resolution better than 1 pc is required for convergence. However, regardless of the resolution, we find that b varies by factors of a few in all cases, which means that the effective driving mode alters significantly from cloud to cloud.

Night of the living color: horror scenarios in color management land

NASA Astrophysics Data System (ADS)

Lammens, Johan M.

1998-12-01

An ICC-based color management is becoming increasingly feasible and its picking up support from all the major high end design and pre-press applications as well as hardware manufacturers. In addition, the new sRGB standard is emerging as a way to effectively do 'color management for the masses', and is being supported by many leading manufacturers as well. While there certainly remain serious technical issues to address for both ICC and sRGB color management, it seems that the main problem users are facing today is how to integrate all components of their workflow into a seamless system, and how to configured each component to work well with all the others. This paper takes a brief look at the history of color management for a workflow perspective, and attempts to analyze how to compose and configured a quadruple color conversions can become a terrific nightmare. Some of the many ways to get the wrong results are briefly illustrated, as well as a few ways to get the right results. Finally, some technical recommendations are offered for how to improve the situation from a user point of view.

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…

When Billionaires Become Educational Experts

ERIC Educational Resources Information Center

Kumashiro, Kevin K.

2012-01-01

For years, critics have pointed to the decreasing ability of health-care professionals to make decisions and provide services because of the demands of insurance companies and health-management organizations to sustain profits. Health-care decisions are increasingly being made by the wrong people and for the wrong reasons. So, too, with public…

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)

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…

Holistic pest management [Chapter 15

Treesearch

Thomas D. Landis; Tara Luna; R. Kasten Dumroese

2009-01-01

As any experienced grower knows only too well, nursery management is a continuous process of solving problems. Murphy's Law of "anything that can go wrong, will go wrong" sounds as if it were meant for native plant production. One recurring problem is pests. Nursery managers have traditionally talked about "controlling" a pest. This approach...

University of Hawaii Laboratory Explosion, What went wrong? What went wrong? A Mentor and a Student Perspective IWSST Quarterly Presentation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hanson, Christina J.; Spencer, Khalil J.

This document summarizes an incident where a large volume of explosive gas was detonated at the UH-Manoa's School of Ocean and Earth Science and Technology. This description is used as an example to teach lab safety.

Medical Errors: Tips to Help Prevent Them

MedlinePlus

... consider A study by the Massachusetts College of Pharmacy and Allied Health Sciences found that 88% of medical errors involve the wrong drug or the wrong dose. This is one more reason why you should be a ... up refills at the pharmacy. In the hospital, have in writing the medicine ...

Tort Law and the Civil Jury.

ERIC Educational Resources Information Center

Pittman, Keith A.

1997-01-01

Briefly reviews the historical developments of tort law and identifies some of its main component. Tort law concerns wrongful acts (not involving a breach of contract) that may result in a civil action. Major areas include personal injury and wrongful death, intentional torts, negligence, professional malpractice, misrepresentation, and libel.…

Underachievers, How They Can Be Helped.

ERIC Educational Resources Information Center

Fine, Benjamin

Addressed to parents and teachers, the book considers the problem of underachievers. After a review of the problem, tests, and what they show, overinvolved and involved parents, self esteem and self image, and childhood rebellion are treated. Also considered are the following: the wrong school and wrong teacher, reading instruction, the…

What counts as a decision? Predictors of perceived decision making.

PubMed

Chapman, G B; Niedermayer, L Y

2001-09-01

We examined lay perceptions of what counts as a decision. Eighty-six subjects read 10 scenarios that described clear decisions (e.g., choosing a graduate school), clear "nondecisions" (e.g., an accidental wrong turn), or ambiguous actions (e.g., eating a donut when on a diet or allowing someone else to make the decision). The subjects rated each scenario as to whether the actor had made a decision and also rated six other attributes. The scenarios were rated as clearly illustrating a decision if the actor engaged in a lot of thought and did not act reflexively. Consideration of consequences and having alternatives were moderately related to decision ratings, whereas having self-control problems and the influence of physiological drives showed little relationship with decision ratings. Thus, lay concepts of decision making differ from decision theory in that thoughtful, intentional behavior is more important in defining a decision than are decision theoretic components, such as alternatives and consequences.

Late-Life Decline in Well-Being Across Adulthood in Germany, the UK, and the US: Something is Seriously Wrong at the End of Life

PubMed Central

Gerstorf, Denis; Ram, Nilam; Mayraz, Guy; Hidajat, Mira; Lindenberger, Ulman; Wagner, Gert G.; Schupp, Jürgen

2010-01-01

Throughout adulthood and old age, levels of well-being appear to remain relatively stable. However, evidence is emerging that late in life well-being declines considerably. Using long-term longitudinal data of deceased participants in national samples from Germany, the UK, and the US, we examine how long this period lasts. In all three nations and across the adult age range, well-being was relatively stable over age, but declined rapidly with impending death. Articulating notions of terminal decline associated with impending death, we identified prototypical transition points in each study between three and five years prior to death, after which normative rates of decline steepened by a factor of three or more. The findings suggest that mortality-related mechanisms drive late-life changes in well-being and highlight the need for further refinement of psychological concepts about how and when late-life declines in psychosocial functioning prototypically begin. PMID:20545432

Intramuscular triacylglycerol and insulin resistance: guilty as charged or wrongly accused?

PubMed

Muoio, Deborah M

2010-03-01

The term lipotoxicity elicits visions of steatotic liver, fat laden skeletal muscles and engorged lipid droplets that spawn a number of potentially harmful intermediates that can wreak havoc on signal transduction and organ function. Prominent among these so-called lipotoxic mediators are signaling molecules such as long chain acyl-CoAs, ceramides and diacyglycerols; each of which is thought to engage serine kinases that disrupt the insulin signaling cascade, thereby causing insulin resistance. Defects in skeletal muscle fat oxidation have been implicated as a driving factor contributing to systemic lipid imbalance, whereas exercise-induced enhancement of oxidative potential is considered protective. The past decade of diabetes research has focused heavily on the foregoing scenario, and indeed the model is grounded in strong experimental evidence, albeit largely correlative. This review centers on mechanisms that connect lipid surplus to insulin resistance in skeletal muscle, as well as those that underlie the antilipotoxic actions of exercise. Emphasis is placed on recent studies that challenge accepted paradigms. Copyright (c) 2009. Published by Elsevier B.V.

Intramuscular triacylglycerol and insulin resistance: Guilty as charged or wrongly accused?

PubMed Central

Muoio, Deborah M.

2015-01-01

The term lipotoxicity elicits visions of steatotic liver, fat laden skeletal muscles and engorged lipid droplets that spawn a number of potentially harmful intermediates that can wreak havoc on signal transduction and organ function. Prominent among these so-called lipotoxic mediators are signaling molecules such as long chain acyl-CoAs, ceramides and diacyglycerols; each of which is thought to engage serine kinases that disrupt the insulin signaling cascade, thereby causing insulin resistance. Defects in skeletal muscle fat oxidation have been implicated as a driving factor contributing to systemic lipid imbalance, whereas exercise-induced enhancement of oxidative potential is considered protective. The past decade of diabetes research has focused heavily on the foregoing scenario, and indeed the model is grounded in strong experimental evidence, albeit largely correlative. This review centers on mechanisms that connect lipid surplus to insulin resistance in skeletal muscle, as well as those that underlie the antilipotoxic actions of exercise. Emphasis is placed on recent studies that challenge accepted paradigms. PMID:19958841

Lifestyle modifications and erectile dysfunction: what can be expected?

PubMed Central

Maiorino, Maria Ida; Bellastella, Giuseppe; Esposito, Katherine

2015-01-01

Erectile dysfunction (ED) is a common medical disorder whose prevalence is increasing worldwide. Modifiable risk factors for ED include smoking, lack of physical activity, wrong diets, overweight or obesity, metabolic syndrome, and excessive alcohol consumption. Quite interestingly, all these metabolic conditions are strongly associated with a pro-inflammatory state that results in endothelial dysfunction by decreasing the availability of nitric oxide (NO), which is the driving force of the blood genital flow. Lifestyle and nutrition have been recognized as central factors influencing both vascular NO production, testosterone levels, and erectile function. Moreover, it has also been suggested that lifestyle habits that decrease low-grade clinical inflammation may have a role in the improvement of erectile function. In clinical trials, lifestyle modifications were effective in ameliorating ED or restoring absent ED in people with obesity or metabolic syndrome. Therefore, promotion of healthful lifestyles would yield great benefits in reducing the burden of sexual dysfunction. Efforts, in order to implement educative strategies for healthy lifestyle, should be addressed. PMID:25248655

The promise and peril of CRISPR gene drives: Genetic variation and inbreeding may impede the propagation of gene drives based on the CRISPR genome editing technology.

PubMed

Zentner, Gabriel E; Wade, Michael J

2017-10-01

Gene drives are selfish genetic elements that use a variety of mechanisms to ensure they are transmitted to subsequent generations at greater than expected frequencies. Synthetic gene drives based on the clustered regularly interspersed palindromic repeats (CRISPR) genome editing system have been proposed as a way to alter the genetic characteristics of natural populations of organisms relevant to the goals of public health, conservation, and agriculture. Here, we review the principles and potential applications of CRISPR drives, as well as means proposed to prevent their uncontrolled spread. We also focus on recent work suggesting that factors such as natural genetic variation and inbreeding may represent substantial impediments to the propagation of CRISPR drives. © 2017 WILEY Periodicals, Inc.

Towards understanding what contributes to forming an opinion

NASA Astrophysics Data System (ADS)

Wang, Peng; Song, Jia; Huo, Jie; Hao, Rui; Wang, Xu-Ming

Opinion evolution mechanism can be captured by physical modeling. In this paper, a kinetic equation is established by defining a generalized displacement(cognitive level), a driving force and the related factors such as generalized potential, information quantity and attitude. It has been shown that the details of opinion evolution depend on the type of the driving force, self-dominated driving or environment-dominated driving. In the former case, the participants can have their attitudes changed in the process of competition between the self-driving force and environment-driving force. In the latter case, all of the participants are pulled by the environment. Some regularities behind the dynamics of opinion are also revealed, for instance, the information entropy decays with time in a special way, etc. The results may help us to get some deep understanding for the formation of a public opinion.

Small Screen Use and Driving Safety.

PubMed

Atchley, Paul; Strayer, David L

2017-11-01

The increased availability of "small screens," wireless devices with Internet-enabled connections, and their associated applications has almost overnight changed the way that we interact with our phones. The current work outlines some of the aspects of this problem as it relates to the influence of small screens on driving safety. Small screens are highly compelling to drivers, both for the information they convey and because the ability to ignore them while driving is impaired by cognitive resources used by the driving task itself. However, much is unknown about why people make choices to multitask while driving. Given the safety risks, it is recommended that parents, the public, and regulators take a stand against the use of Internet-enabled small screens unrelated to driving when the vehicle is in motion. Copyright © 2017 by the American Academy of Pediatrics.

Effect of news coverage on the prevalence of drunk-driving behavior: evidence from a longitudinal study.

PubMed

Yanovitzky, Itzhak

2002-05-01

To examine the proposition that antidrunk driving messages in the news media contributed indirectly to the decline in drunk driving over the past two decades through their impact on related policy making processes. Time series regression techniques are applied to longitudinal data to examine the causal association between drivers' involvement in drunk-driving behavior, the volume of news coverage devoted to the drunk driving issue, and related policy making. Results show a significant contribution of news coverage to drunk-driving-related policy actions, which in turn are associated with a reduction in drunk driving among young and high-risk drivers. There was no evidence of a direct causal association between news coverage and change in drunk-driving behavior. News coverage of alcohol-related risky behaviors seems to provide a cost-effective way of reducing the prevalence of these practices by attracting institutional attention and prompting related environmental changes. Future interventions may benefit from actively seeking to influence news coverage of risky behaviors.

Sociocultural Theory, the L2 Writing Process, and Google Drive: Strange Bedfellows?

ERIC Educational Resources Information Center

Slavkov, Nikolay

2015-01-01

As familiar and widely used elements of second language pedagogy that can be leveraged in interesting new ways through the use of digital technology. The focus is on a set of affordances offered by Google Drive, a popular online storage and document-sharing technology. On the assumption that dynamic collaboration with peers, teacher feedback, and…

Adjusting the Rear View Mirror: An Examination of Youth Driving Culture

ERIC Educational Resources Information Center

Tilleczek, Kate C.

2011-01-01

The majority of deaths for contemporary young people are related to injuries sustained in motor vehicle accidents. Most prevention efforts targeted at addressing the issue are less than effective and do not address youth driving as a culture. This article presents findings from an ethnographic study that attempts to understand the ways in which…

Households' Stories of Their Encounters with a Plug-In Hybrid Electric Vehicle

ERIC Educational Resources Information Center

Caperello, Nicolette D.; Kurani, Kenneth S.

2012-01-01

One way to progress toward greenhouse gas reductions is for people to drive plug-in hybrid electric vehicles (PHEVs). Households in this study participated in a 4- to 6-week PHEV driving trial. A narrative of each household's encounter with the PHEV was constructed by the researchers from multiple in-home interviews, questionnaires completed by…

What drives the formation of massive stars and clusters?

NASA Astrophysics Data System (ADS)

Ochsendorf, Bram; Meixner, Margaret; Roman-Duval, Julia; Evans, Neal J., II; Rahman, Mubdi; Zinnecker, Hans; Nayak, Omnarayani; Bally, John; Jones, Olivia C.; Indebetouw, Remy

2018-01-01

Galaxy-wide surveys allow to study star formation in unprecedented ways. In this talk, I will discuss our analysis of the Large Magellanic Cloud (LMC) and the Milky Way, and illustrate how studying both the large and small scale structure of galaxies are critical in addressing the question: what drives the formation of massive stars and clusters?I will show that ‘turbulence-regulated’ star formation models do not reproduce massive star formation properties of GMCs in the LMC and Milky Way: this suggests that theory currently does not capture the full complexity of star formation on small scales. I will also report on the discovery of a massive star forming complex in the LMC, which in many ways manifests itself as an embedded twin of 30 Doradus: this may shed light on the formation of R136 and 'Super Star Clusters' in general. Finally, I will highlight what we can expect in the next years in the field of star formation with large-scale sky surveys, ALMA, and our JWST-GTO program.

7 CFR 1.51 - Claims based on negligence, wrongful act or omission.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 1 2013-01-01 2013-01-01 false Claims based on negligence, wrongful act or omission. 1.51 Section 1.51 Agriculture Office of the Secretary of Agriculture ADMINISTRATIVE REGULATIONS... Department of Agriculture (USDA) may, subject to the provisions of the FTCA and DOJ regulations, consider...

24 CFR 983.259 - Overcrowded, under-occupied, and accessible units.

Code of Federal Regulations, 2010 CFR

2010-04-01

...-occupied, and accessible units. (a) Family occupancy of wrong-size or accessible unit. The PHA subsidy standards determine the appropriate unit size for the family size and composition. If the PHA determines that a family is occupying a: (1) Wrong-size unit, or (2) Unit with accessibility features that the...

Teaching about Tort Law--My Actions, My Actions, Somebody Got Hurt!

ERIC Educational Resources Information Center

Rose, Stephen A.

1997-01-01

Presents a lesson plan that uses cases to teach students about three types of torts: intentional wrongs, negligence, and strict liability. Torts are wrongful actions (not involving a breech of contract) that may result in a civic action. Includes lesson procedures, objectives, and student handouts on torts and negligence cases. (MJP)

An Exotendon Orthosis to Improve Mobility for Military Personnel Recovering from Combat-Related Injuries

DTIC Science & Technology

2011-12-01

the data we feel that it is less a failure of the exotendon technology and more a failure of the wrong tests with the wrong types of subjects...from incomplete spinal cord injuries. Additionally, a proposal to the National Institutes of Health seeking to develop an exotendon prosthesis for

Shame: Does It Have a Place in an Education for Democratic Citizenship?

ERIC Educational Resources Information Center

Benade, Leon

2015-01-01

Shame, shame management and reintegrative shaming feature in some restorative justice literature, and may have implications for schools. Restorative justice in schools is effective when perpetrators of wrong-doing can accept and take ownership of their wrongful acts, are appropriately remorseful, and seek to make amends. Shame may be understood as…

[Requirements imposed on model objects in microevolutionary investigations].

PubMed

Mina, M V

2015-01-01

Extrapolation of results of investigations of a model object is justified only within the limits of a set of objects that have essential properties in common with the modal object. Which properties are essential depends on the aim of a study. Similarity of objects emerged in the process of their independent evolution does not prove similarity of ways and mechanisms of their evolution. If the objects differ in their essential properties then extrapolation of results of investigation of an object on another one is risky because it may lead to wrong decisions and, moreover, to the loss of interest to alternative hypotheses. Positions formulated above are considered with the reference to species flocks of fishes, large African Barbus in particular.

Eigenfunction Expansions and Lippmann-Schwinger Formulas

NASA Astrophysics Data System (ADS)

Gadella, M.; Kielanowski, P.

2011-12-01

In this paper we discuss in the mathematically precise way the definition of a resonance, that requires two Hamiltonians (free and perturbed), the notion of Gamow vectors, Lippmann-Schwinger equations and the analytic properties of their solutions in the context of the Gamow vectors. Next we discuss the eigenfunction expansions in the presence of resonances. In the case of the Friedrichs model, the precise form of these generalized eigenfunctions has been given in the literature. Although there are two families of eigenfunction expansions which are related through the time reversal operator, free and perturbed Hamiltonians are time invariant. On the other hand, PT symmetries play no role in this discussion. Our discussion clarifies the results of the paper [1], which contains imprecise or even wrong statements.

The sin in the aetiological concept of Johann Christian August Heinroth (1773-1843). Part 1: Between theology and psychiatry. Heinroth's concepts of 'whose being', 'freedom', 'reason' and 'disturbance of the soul'.

PubMed

Steinberg, Holger

2004-09-01

Throughout his work Johann Christian August Heinroth regarded sin to be the cause of mental illness. The present two-part paper investigates what exactly Heinroth understood by sin. Based on a thorough analysis of his own texts, this study shows that on the one hand Heinroth referred to sin in a Christian-Protestant sense. On the other, however, a moral-ethical code of conduct was also involved. Thus, Heinroth did not regard sin as a singular event, but rather as a life conducted in a wrong way for years or even decades, by which he meant a steady striving towards earthly, bodily satisfaction.

Dark scenarios

NASA Astrophysics Data System (ADS)

Ahonen, Pasi; Alahuhta, Petteri; Daskala, Barbara; Delaitre, Sabine; Hert, Paul De; Lindner, Ralf; Maghiros, Ioannis; Moscibroda, Anna; Schreurs, Wim; Verlinden, Michiel

In this chapter, we present four "dark scenarios" that highlight the key socio-economic, legal, technological and ethical risks to privacy, identity, trust, security and inclusiveness posed by new AmI technologies. We call them dark scenarios, because they show things that could go wrong in an AmI world, because they present visions of the future that we do not want to become reality. The scenarios expose threats and vulnerabilities as a way to inform policy-makers and planners about issues they need to take into account in developing new policies or updating existing legislation. Before presenting the four scenarios and our analysis of each, we describe the process of how we created the scenarios as well as the elements in our methodology for analysing the scenarios.

2540 km: Bimagic Baseline for Neutrino Oscillation Parameters

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dighe, Amol; Goswami, Srubabati; Ray, Shamayita

2010-12-31

We show that a source-to-detector distance of 2540 km, motivated recently [S. K. Raut, R. S. Singh, and S. U. Sankar, arXiv:0908.3741] for a narrow band superbeam, offers multiple advantages for a low energy neutrino factory with a detector that can identify muon charge. At this baseline, for any neutrino hierarchy, the wrong-sign muon signal is almost independent of CP violation and {theta}{sub 13} in certain energy ranges. This allows the identification of the hierarchy in a clean way. In addition, part of the muon spectrum is also sensitive to the CP violating phase and {theta}{sub 13}, so that themore » same setup can be used to probe these parameters as well.« less

"Democracy was never intended for degenerates": Alberta's flirtation with eugenics comes back to haunt it.

PubMed

Cairney, R

1996-09-15

An Alberta woman recently won a lawsuit against the government of Alberta for wrongful sterilization that took place when she was a 14-year-old ward at the Provincial Training School for Mental Defectives. It was the first time the province has been held accountable for actions taken under the Sexual Sterilization Act, a 1927 law that promoted the theory of eugenics and led to the sterilization of more than 2800 people. It has since been repealed. A physician who served on the province's Eugenics Board said the decisions were based on the best scientific advice and medical techniques available at the time. Today, she added, eugenics is being practised in a different way through prenatal diagnosis and therapeutic abortion.

Detail of one way mirror, mail slot, and electrical box ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Detail of one way mirror, mail slot, and electrical box at sentry post no. 3, top of east stairs near the end of second floor corridor - March Air Force Base, Strategic Air Command, Combat Operations Center, 5220 Riverside Drive, Moreno Valley, Riverside County, CA

Improving patient safety through a clinical audit spiral: prevention of wrong tooth extraction in orthodontics.

PubMed

Anwar, H; Waring, D

2017-07-07

Introduction With an increasing demand to improve patient safety within the NHS, it is important to ensure that measures are undertaken to continually improve patient care. Wrong site surgery has been defined as a 'never event'. This article highlights the importance of preventing wrong tooth extraction within orthodontics through an audit spiral over five years investigating the accuracy and clarity of orthodontic extraction letters at the University Dental Hospital of Manchester.Aims To examine compliance with the standards for accuracy and clarity of extraction letters and the incidence of wrong tooth extractions, and to increase awareness of the errors that can occur with extraction letters and of the current guidelines.Method A retrospective audit was conducted examining extraction letters sent to clinicians outside the department.Results It can be seen there has been no occurrence of a wrong site tooth extraction. The initial audit highlighted issues in conformity, with it falling below expected standards. Cycle two generally demonstrated a further reduction in compliance. Cycle three appeared to result in an increase in levels of compliance. Cycles 4 and 5 have demonstrated gradual improvements. However, it is noteworthy that in all cycles the audit standards were still not achieved, with the exception of no incidences of the incorrect tooth being extracted.Conclusion This audit spiral demonstrates the importance of long term re-audit to aim to achieve excellence in clinical care. There has been a gradual increase in standards through each audit.

Wrong-Site Surgery, Retained Surgical Items, and Surgical Fires : A Systematic Review of Surgical Never Events.

PubMed

Hempel, Susanne; Maggard-Gibbons, Melinda; Nguyen, David K; Dawes, Aaron J; Miake-Lye, Isomi; Beroes, Jessica M; Booth, Marika J; Miles, Jeremy N V; Shanman, Roberta; Shekelle, Paul G

2015-08-01

Serious, preventable surgical events, termed never events, continue to occur despite considerable patient safety efforts. To examine the incidence and root causes of and interventions to prevent wrong-site surgery, retained surgical items, and surgical fires in the era after the implementation of the Universal Protocol in 2004. We searched 9 electronic databases for entries from 2004 through June 30, 2014, screened references, and consulted experts. Two independent reviewers identified relevant publications in June 2014. One reviewer used a standardized form to extract data and a second reviewer checked the data. Strength of evidence was established by the review team. Data extraction was completed in January 2015. Incidence of wrong-site surgery, retained surgical items, and surgical fires. We found 138 empirical studies that met our inclusion criteria. Incidence estimates for wrong-site surgery in US settings varied by data source and procedure (median estimate, 0.09 events per 10,000 surgical procedures). The median estimate for retained surgical items was 1.32 events per 10,000 procedures, but estimates varied by item and procedure. The per-procedure surgical fire incidence is unknown. A frequently reported root cause was inadequate communication. Methodologic challenges associated with investigating changes in rare events limit the conclusions of 78 intervention evaluations. Limited evidence supported the Universal Protocol (5 studies), education (4 studies), and team training (4 studies) interventions to prevent wrong-site surgery. Limited evidence exists to prevent retained surgical items by using data-matrix-coded sponge-counting systems (5 pertinent studies). Evidence for preventing surgical fires was insufficient, and intervention effects were not estimable. Current estimates for wrong-site surgery and retained surgical items are 1 event per 100,000 and 1 event per 10,000 procedures, respectively, but the precision is uncertain, and the per-procedure prevalence of surgical fires is not known. Root-cause analyses suggest the need for improved communication. Despite promising approaches and global Universal Protocol evaluations, empirical evidence for interventions is limited.

Systematic evidence review of rates and burden of harm of intravenous admixture drug preparation errors in healthcare settings

PubMed Central

Beer, Idal; Hoppe-Tichy, Torsten; Trbovich, Patricia

2017-01-01

Objective To examine published evidence on intravenous admixture preparation errors (IAPEs) in healthcare settings. Methods Searches were conducted in three electronic databases (January 2005 to April 2017). Publications reporting rates of IAPEs and error types were reviewed and categorised into the following groups: component errors, dose/calculation errors, aseptic technique errors and composite errors. The methodological rigour of each study was assessed using the Hawker method. Results Of the 34 articles that met inclusion criteria, 28 reported the site of IAPEs: central pharmacies (n=8), nursing wards (n=14), both settings (n=4) and other sites (n=3). Using the Hawker criteria, 14% of the articles were of good quality, 74% were of fair quality and 12% were of poor quality. Error types and reported rates varied substantially, including wrong drug (~0% to 4.7%), wrong diluent solution (0% to 49.0%), wrong label (0% to 99.0%), wrong dose (0% to 32.6%), wrong concentration (0.3% to 88.6%), wrong diluent volume (0.06% to 49.0%) and inadequate aseptic technique (0% to 92.7%)%). Four studies directly compared incidence by preparation site and/or method, finding error incidence to be lower for doses prepared within a central pharmacy versus the nursing ward and lower for automated preparation versus manual preparation. Although eight studies (24%) reported ≥1 errors with the potential to cause patient harm, no study directly linked IAPE occurrences to specific adverse patient outcomes. Conclusions The available data suggest a need to continue to optimise the intravenous preparation process, focus on improving preparation workflow, design and implement preventive strategies, train staff on optimal admixture protocols and implement standardisation. Future research should focus on the development of consistent error subtype definitions, standardised reporting methodology and reliable, reproducible methods to track and link risk factors with the burden of harm associated with these errors. PMID:29288174

The impact of continuous driving time and rest time on commercial drivers' driving performance and recovery.

PubMed

Wang, Lianzhen; Pei, Yulong

2014-09-01

This real road driving study was conducted to investigate the effects of driving time and rest time on the driving performance and recovery of commercial coach drivers. Thirty-three commercial coach drivers participated in the study, and were divided into three groups according to driving time: (a) 2 h, (b) 3 h, and (c) 4 h. The Stanford Sleepiness Scale (SSS) was used to assess the subjective fatigue level of the drivers. One-way ANOVA was employed to analyze the variation in driving performance. The statistical analysis revealed that driving time had a significant effect on the subjective fatigue and driving performance measures among the three groups. After 2 h of driving, both the subjective fatigue and driving performance measures began to deteriorate. After 4 h of driving, all of the driving performance indicators changed significantly except for depth perception. A certain amount of rest time eliminated the negative effects of fatigue. A 15-minute rest allowed drivers to recover from a two-hour driving task. This needed to be prolonged to 30 min for driving tasks of 3 to 4 h of continuous driving. Drivers' attention, reactions, operating ability, and perceptions are all affected in turn after over 2 h of continuous driving. Drivers should take a certain amount of rest to recover from the fatigue effects before they continue driving. Copyright © 2014 National Safety Council and Elsevier Ltd. All rights reserved.

Why is the ethics of euthanasia wrong?

PubMed

Narbekovas, Andrius; Meilius, Kazimieras

2004-01-01

Human beings are made in the image and likeness of God and are therefore of intrinsic worth or value, beyond all prices. Almost all Christian pro-life arguments spring from the fountain of personal dignity. Euthanasia would make moral sense only if it were possible to say, morally, that this dignity had vanished. To commit euthanasia is to act with the specific intention that somebody should be nobody. This is the fundamental error of all immorality in human relations. To commit euthanasia is to fail to see the intrinsic worth or dignity of the person. The judgement that what has worth, intrinsically, somehow does not have worth, is both logically and morally wrong. The ethics of euthanasia is based on dualistic anthropology and wrong moral presuppositions underlying the defence of euthanasia, namely, proportionalism and consequentialism. The basic claim of proponents of the ethics of euthanasia is that human persons are consciously experiencing subjects whose dignity consists of their ability to made choices and to determine their own lives. Bodily life, according to them, is a condition for personal life because without bodily life one cannot be a consciously experiencing subject. It means that bodily life is distinct from personal life. Thus, the body and bodily life are instrumental goods, goods for the person, not goods of the person. It thus follows that there can be such a thing as a life not worth living--one can judge that bodily life itself is useless or burdensome, and when it is, the person, i.e., the consciously experiencing subject, is at liberty to free himself of this useless burden. Today a key in fighting euthanasia and assisted suicide is better care for the sick and dying. The dignity of the sick cannot be erased by illness and suffering. Such procedures are not private decisions; they affect the whole society. Death with dignity, in the end, is the realisation that human beings are also spiritual beings. We have to promote the way of caring for the dying in which mercy is extended to the patients without inducing death.

Quantum gates by periodic driving

PubMed Central

Shi, Z. C.; Wang, W.; Yi, X. X.

2016-01-01

Topological quantum computation has been extensively studied in the past decades due to its robustness against decoherence. One way to realize the topological quantum computation is by adiabatic evolutions—it requires relatively long time to complete a gate, so the speed of quantum computation slows down. In this work, we present a method to realize single qubit quantum gates by periodic driving. Compared to adiabatic evolution, the single qubit gates can be realized at a fixed time much shorter than that by adiabatic evolution. The driving fields can be sinusoidal or square-well field. With the sinusoidal driving field, we derive an expression for the total operation time in the high-frequency limit, and an exact analytical expression for the evolution operator without any approximations is given for the square well driving. This study suggests that the period driving could provide us with a new direction in regulations of the operation time in topological quantum computation. PMID:26911900

Quantum gates by periodic driving.

PubMed

Shi, Z C; Wang, W; Yi, X X

2016-02-25

Topological quantum computation has been extensively studied in the past decades due to its robustness against decoherence. One way to realize the topological quantum computation is by adiabatic evolutions-it requires relatively long time to complete a gate, so the speed of quantum computation slows down. In this work, we present a method to realize single qubit quantum gates by periodic driving. Compared to adiabatic evolution, the single qubit gates can be realized at a fixed time much shorter than that by adiabatic evolution. The driving fields can be sinusoidal or square-well field. With the sinusoidal driving field, we derive an expression for the total operation time in the high-frequency limit, and an exact analytical expression for the evolution operator without any approximations is given for the square well driving. This study suggests that the period driving could provide us with a new direction in regulations of the operation time in topological quantum computation.

Using Assessment to Drive the Reform of Schooling: Time to Stop Pursuing the Chimera?

ERIC Educational Resources Information Center

Torrance, Harry

2011-01-01

Internationally, over the last 20-30 years, changing the procedures and processes of assessment has come to be seen, by many educators as well as policy-makers, as a way to frame the curriculum and drive the reform of schooling. Such developments have often been manifested in large scale, high stakes testing programmes. At the same time…

76 FR 62408 - Ocean Transportation Intermediary License; Reissuance

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-07

.... 019746N Carmen Cargo August 25, 2011. Express Inc., 2130 SW. 58th Way, West Park, FL 33023. 021094F Amid Logistics, May 23, 2011. LLC, 10 Florida Park Drive, N., Suite D-1A, Palm Coast, FL 32137. 021781N T.V.L..., Incorporated dba U.S. Northwest Express dba USNW Express, 5150 Village Park Drive, SE., Suite 100, Bellevue, WA...

Dignity and the use of body parts.

PubMed

Foster, Charles

2014-01-01

This paper contends that the conventional ethical and legal ways of analysing the wrong involved in the misuse of human body parts are inadequate, and should be replaced with an analysis based on human dignity. It examines the various ways in which dignity has been understood, outlines many of the criticisms made of those ways (agreeing with many of the criticisms), and proposes a new way of seeing dignity which is exegetically consonant with the way in which dignity has been historically understood, and yet avoids the pitfalls which have led to dignity being dismissed by many as hopelessly amorphous or incurably theological. The account of dignity proposed is broadly Aristotelian. It defines dignity in terms of human thriving, and presupposes that it is possible, at least in principle, to determine empirically what makes humans thrive. It contends that humans are quintessentially relational animals, and that it is not possible (and certainly not ethically desirable) to define humans as atomistic entities. One important corollary of this is that when using dignity/thriving as a criterion for determining the ethical acceptability of a proposed action or inaction, one should ask not merely how the dignity interests of the patient (for instance) would be affected, but how the dignity interests of all stakeholders would be affected. The business of ethics is then the business of auditing all those interests, and determining the course of action which would maximise the amount of thriving in the world.

Shared Interests: Public Funding Challenges Increase Appeal of For-Profit Partners

ERIC Educational Resources Information Center

Jackson, Nancy Mann

2013-01-01

The current financial crisis in higher education is driving more public institutions to look at alternative ways to generate support. Many are leveraging longstanding relationships with private corporations, seeking ways to expand their involvement. Supporters who once simply made philanthropic contributions are becoming strategically involved…

What's Wrong with Our Schools and How We Can Fix Them

ERIC Educational Resources Information Center

Zwaagstra, Michael C.; Clifton, Rodney A.; Long, John C.

2010-01-01

"What's Wrong with Our Schools and How We Can Fix Them" examines the status of public education in North America and exposes many of the absurd instructional practices found in all-too-many schools. Written by three experienced educators, this book provides readers with a direct window into public education. The language is straightforward, the…

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…

Survivability Extensions for Dynamic Ultralog Environments

DTIC Science & Technology

2004-12-07

8217 on line number 2018 doDo: Wrong number of tokens for ’Do’ on line number 2049 doDo: Wrong number of tokens for ’Do’ on line number 2069 doDo...discuss survivability as defined in the " bible of computational complexity", namely, the book "Computers and Intractability, a Guide to the Theory of

Classrooms as Safe Places To Be Wrong.

ERIC Educational Resources Information Center

Sankey, Derek

This paper contends that classrooms should be safe places for students and their teachers to be wrong, suggesting that this concept should provide the mainspring for educational reform in Hong Kong and in other places in the world. It notes that education in Hong Kong is harsh and has a tendency to label students; for the majority of students,…

Item Type and Gender Differences on the Mental Rotations Test

ERIC Educational Resources Information Center

Voyer, Daniel; Doyle, Randi A.

2010-01-01

This study investigated gender differences on the Mental Rotations Test (MRT) as a function of item and response types. Accordingly, 86 male and 109 female undergraduate students completed the MRT without time limits. Responses were coded as reflecting two correct (CC), one correct and one wrong (CW), two wrong (WW), one correct and one blank…

Using the Euclid RTP11.13 Repository in the SEC Environment

DTIC Science & Technology

2006-03-01

of wrong user, passwd combination. We found out that the user and password are hard coded in the FCT software. It uses defaultEditor@ rtp I I 13.INETI...The FCT will start, but when connecting to the Repository it fails because of wrong user, passwd combination: It uses defaultEditor@rtpl I 13.INETI

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…

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…

Rationality in the Academy: Why Responsibility Center Budgeting Is a Wrong Step Down the Wrong Road.

ERIC Educational Resources Information Center

Adams, E. M.

1997-01-01

Responsibility Center Budgeting/Management in higher education places at the heart of the university a mode of rationality in decision making that subverts educational policy and weakens the institution's ability for corrective cultural criticism. Academic leaders should make academic and research decisions based on students' and society's…

The Use of Information from Wrong Responses in Measuring Students' Achievement.

ERIC Educational Resources Information Center

Birenbaum, Menucha; Tatsuoka, Kikumi K.

Much valuable information can be gained by analyzing the students' wrong responses. When a student answers a free response item she/he gives the response which she/he considers to be the correct one. Therefore, diagnosing the algorithm that led the student to his/her answer provides an important source of information for assessing his/her…

In a Secret Classroom in Georgia, Immigrants Learn to Hope

ERIC Educational Resources Information Center

Sander, Libby

2012-01-01

Young immigrants--about 1.4 million of them nationally--are often in the wrong place at the wrong time. Across the country, a patchwork of state laws and policies governs their access to higher education. The inconsistency stems, in part, from disagreement over whether undocumented immigrants are entitled to go to college. While states must…

The AFT Charter School Study: Not News. Point of View Essay

ERIC Educational Resources Information Center

Bracey, Gerald

2004-01-01

The recent flap over the American Federation of Teachers' (AFT) charter school report is surprising, not because the study used the wrong methods or reached the wrong conclusions, it didn't, but because AFT's conclusions are nothing new. The AFT study "is" the first to use the National Assessment of Educational Progress (NAEP) as its…

Designing Efficient Self-Diagnosis Activities in the Physics Classroom

ERIC Educational Resources Information Center

Safadi, Rafi'

2017-01-01

Self-diagnosis (SD) activities require students to self-diagnose their solutions to problems that they solved on their own. This involves identifying where they went wrong and then explaining the nature of their errors--why they went wrong--aided by some form of support. Worked examples (WEs) are often used to support students in SD activities. A…

Getting the Civil War Right

ERIC Educational Resources Information Center

Loewen, James W.

2011-01-01

William Faulkner famously wrote, "The past is never dead. It's not even past." He would not be surprised to learn that Americans, 150 years after the Civil War began, are still getting it wrong. Did America's most divisive war start over slavery or states' rights? The author says that too many people--including educators--get it wrong. The author…

Parental recall, attachment relating and self-attacking/self-reassurance: their relationship with depression.

PubMed

Irons, C; Gilbert, P; Baldwin, M W; Baccus, J R; Palmer, M

2006-09-01

When things go wrong for people they can become self-critical or focus on positive, reassuring aspects of the self. This study explored the relationship between forms of self-criticism and self-reassurance, recall of parental experiences and attachment style in relation to depressed symptoms in students. A sample of 197 undergraduate students from the UK and Canada completed self-report questionnaires measuring recall of parental styles, attachment, forms of self-criticism, self-reassurance, and depression symptoms. Recall of parents as rejecting and overprotecting was significantly related to both inadequacy and self-hating self-criticism. In contrast, parental warmth was negatively correlated with these forms of self-criticism. In addition, when things go wrong for the person, recall of parental warmth was associated with the ability to be self-reassuring. A mediator analysis suggested that (I) the impact of recall of negative parenting on depression is mediated through the forms of self-criticism and (2) the effect of parental warmth on depression was mediated by the ability to be self-reassuring. The impacts of negative parenting styles may translate into vulnerabilities to depression via the way children (and later adults) develop their self-to-self relating (e.g. as self-critical versus self-reassuring). Hence, there is a need for further research on the link between attachment experiences, recall of parental rejection/warmth and their relationship to internal, self-evaluative and affect systems in creating vulnerabilities to psychopathology.

3D Display Using Conjugated Multiband Bandpass Filters

NASA Technical Reports Server (NTRS)

Bae, Youngsam; White, Victor E.; Shcheglov, Kirill

2012-01-01

Stereoscopic display techniques are based on the principle of displaying two views, with a slightly different perspective, in such a way that the left eye views only by the left eye, and the right eye views only by the right eye. However, one of the major challenges in optical devices is crosstalk between the two channels. Crosstalk is due to the optical devices not completely blocking the wrong-side image, so the left eye sees a little bit of the right image and the right eye sees a little bit of the left image. This results in eyestrain and headaches. A pair of interference filters worn as an optical device can solve the problem. The device consists of a pair of multiband bandpass filters that are conjugated. The term "conjugated" describes the passband regions of one filter not overlapping with those of the other, but the regions are interdigitated. Along with the glasses, a 3D display produces colors composed of primary colors (basis for producing colors) having the spectral bands the same as the passbands of the filters. More specifically, the primary colors producing one viewpoint will be made up of the passbands of one filter, and those of the other viewpoint will be made up of the passbands of the conjugated filter. Thus, the primary colors of one filter would be seen by the eye that has the matching multiband filter. The inherent characteristic of the interference filter will allow little or no transmission of the wrong side of the stereoscopic images.

[Impact of driving cessation on daily transportation utility in elderly people with cognitive decline: a survey of patients in the memory clinic of an urban university hospital].

PubMed

Kawano, Naoko; Makino, Taeko; Suzuki, Yusuke; Umegaki, Hiroyuki

2009-09-01

In the present study our goal was to explore the impact of driving cessation on daily transportation utility in older people with cognitive decline. A total of 101 older persons participated in our survey of responding of a questionnaire about driving and other methods for traveling, administered at the memory clinic of the geriatric outpatient unit of Nagoya University Hospital. Of this total, 48 (47.5%) still had driving licenses, 16 (15.8%) had licenses that had expired, and 37 (36.6%) had no driving experience. The majority of license holders (77.1%) were active drivers, and we found that license holders tend to utilize public transport loss than older people without driving experience. Furthermore, among those who had ceased driving, there was a contrast in daily transportation utility between those with dementia and those without dementia, with the former accessing public transport less frequently. When clinicians advise drivers with dementia to cease driving, these patients need special attention to assist them in providing alternative ways of transportation.

Design Alternatives to Improve Access Time Performance of Disk Drives Under DOS and UNIX

NASA Astrophysics Data System (ADS)

Hospodor, Andy

For the past 25 years, improvements in CPU performance have overshadowed improvements in the access time performance of disk drives. CPU performance has been slanted towards greater instruction execution rates, measured in millions of instructions per second (MIPS). However, the slant for performance of disk storage has been towards capacity and corresponding increased storage densities. The IBM PC, introduced in 1982, processed only a fraction of a MIP. Follow-on CPUs, such as the 80486 and 80586, sported 5-10 MIPS by 1992. Single user PCs and workstations, with one CPU and one disk drive, became the dominant application, as implied by their production volumes. However, disk drives did not enjoy a corresponding improvement in access time performance, although the potential still exists. The time to access a disk drive improves (decreases) in two ways: by altering the mechanical properties of the drive or by adding cache to the drive. This paper explores the improvement to access time performance of disk drives using cache, prefetch, faster rotation rates, and faster seek acceleration.

Fleet analysis of headway distance for autonomous driving.

PubMed

Ivanco, Andrej

2017-12-01

Modern automobiles are going through a paradigm shift, where the driver may no longer be needed to drive the vehicle. As the self-driving vehicles are making their way to public roads the automakers have to ensure the naturalistic driving feel to gain drivers' confidence and accelerate adoption rates. This paper filters and analyzes a subset of radar data collected from SHRP2 with focus on characterizing the naturalistic headway distance with respect to the vehicle speed. The paper identifies naturalistic headway distance and compares it with the previous findings from the literature. A clear relation between time headway and speed was confirmed and quantified. A significant difference exists among individual drivers which supports a need to further refine the analysis. By understanding the relationship between human driving and their surroundings, the naturalistic driving behavior can be quantified and used to increase the adoption rates of autonomous driving. Dangerous and safety-compromising driving can be identified as well in order to avoid its replication in the control algorithms. Copyright © 2017 National Safety Council and Elsevier Ltd. All rights reserved.

Post Your Digital Photos Online: Save Hard-Drive Space and Share Your Snapshots

ERIC Educational Resources Information Center

Branzburg, Jeffrey

2005-01-01

Digital photographs can take up a lot of hard-drive space. In light of this fact, many people are choosing to store their photos online. There are several ways to store pictures on the Web, the most popular being online photo storage services. These services have many benefits. They offer a safe place for photos in the event that one's computer…

Stable Spheromaks Sustained by Neutral Beam Injection

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fowler, T K; Jayakumar, R; McLean, H S

It is shown that spheromak equilibria, stable at zero-beta but departing from the Taylor state, could be sustained by non-inductive current drive at acceptable power levels. Stability to both ideal MHD and tearing modes is verified using the NIMROD code for linear stability analysis. Non-linear NIMROD calculations with non-inductive current drive and pressure effects could point the way to improved fusion reactors.

Do Children Really Mean What They Say? The Forensic Implications of Preschoolers' Linguistic Referencing

ERIC Educational Resources Information Center

Battin, David B.; Ceci, Stephen J.; Lust, Barbara C.

2012-01-01

This study compared younger (M = 53 months) and older (M = 90 months) children's use of linguistic referential devices to make a positive identification. Children were shown a 4-minute video that concluded with a wrongful act. They were interviewed 24 hours later and asked to identify the perpetrator of the wrongful act with open-ended and…

The Development and Field Testing of Materials on Diabetes for Persons with Low Vision or Low Literacy.

ERIC Educational Resources Information Center

Reardon, A. W.; And Others

1993-01-01

Instructional materials on hypoglycemia, foot care, and exercise were developed and field tested with 98 diabetes patients who had low vision and/or low literacy. A pretest and posttest revealed an 81% reduction in wrong answers overall and a 72% reduction in wrong answers by a subset with low vision. (Author/DB)

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…

Promoting Honesty and Truthfulness When Things Go Wrong During Care Delivery for Sick Children.

PubMed

Glasper, Edward Alan

2018-06-01

Emeritus Professor and Editor-in-Chief Edward Alan Glasper discusses why children's nurses must fully adopt the duty of candour in care delivery, which in some countries is a legal obligation, to ensure that consumers of healthcare and their families are apologized to, and communicated with, openly and honestly when things have gone wrong in their care.

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 AND...

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 AND...

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 (relating...

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 (relating...

Social Studies for an Empire: Thoughts on Where Did Social Studies Go Wrong?

ERIC Educational Resources Information Center

Fleury, Stephen C.

2005-01-01

In this article, the author discusses viewpoints on civic education reforms postulated in "Where Did Social Studies Go Wrong?," a book published by the Thomas B. Fordham Institute. The book begins with a legitimate concern about the need to educate youth to care about political life; a noble mission, dating at least to the Greeks.…

Preanalytical Errors in Hematology Laboratory- an Avoidable Incompetence.

PubMed

HarsimranKaur, Vikram Narang; Selhi, Pavneet Kaur; Sood, Neena; Singh, Aminder

2016-01-01

Quality assurance in the hematology laboratory is a must to ensure laboratory users of reliable test results with high degree of precision and accuracy. Even after so many advances in hematology laboratory practice, pre-analytical errors remain a challenge for practicing pathologists. This study was undertaken with an objective to evaluate the types and frequency of preanalytical errors in hematology laboratory of our center. All the samples received in the Hematology Laboratory of Dayanand Medical College and Hospital, Ludhiana, India over a period of one year (July 2013-July 2014) were included in the study and preanalytical variables like clotted samples, quantity not sufficient, wrong sample, without label, wrong label were studied. Of 471,006 samples received in the laboratory, preanalytical errors, as per the above mentioned categories was found in 1802 samples. The most common error was clotted samples (1332 samples, 0.28% of the total samples) followed by quantity not sufficient (328 sample, 0.06%), wrong sample (96 samples, 0.02%), without label (24 samples, 0.005%) and wrong label (22 samples, 0.005%). Preanalytical errors are frequent in laboratories and can be corrected by regular analysis of the variables involved. Rectification can be done by regular education of the staff.

Criminal Prohibition of Wrongful Re‑identification: Legal Solution or Minefield for Big Data?

PubMed

Phillips, Mark; Dove, Edward S; Knoppers, Bartha M

2017-12-01

The collapse of confidence in anonymization (sometimes also known as de-identification) as a robust approach for preserving the privacy of personal data has incited an outpouring of new approaches that aim to fill the resulting trifecta of technical, organizational, and regulatory privacy gaps left in its wake. In the latter category, and in large part due to the growth of Big Data-driven biomedical research, falls a growing chorus of calls for criminal and penal offences to sanction wrongful re-identification of "anonymized" data. This chorus cuts across the fault lines of polarized privacy law scholarship that at times seems to advocate privacy protection at the expense of Big Data research or vice versa. Focusing on Big Data in the context of biomedicine, this article surveys the approaches that criminal or penal law might take toward wrongful re-identification of health data. It contextualizes the strategies within their respective legal regimes as well as in relation to emerging privacy debates focusing on personal data use and data linkage and assesses the relative merit of criminalization. We conclude that this approach suffers from several flaws and that alternative social and legal strategies to deter wrongful re-identification may be preferable.

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

Quantum mechanics of neutrino oscillations - hand waving for pedestrians.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lipkin, H. J.

1998-12-22

Why Hand Waving? All calculations in books describe oscillations in time. But real experiments don't measure time. Hand waving is used to convert the results of a ''gedanken time experiment'' to the result of a real experiment measuring oscillations in space. Right hand waving gives the right answer; wrong hand waving gives the wrong answer. Many papers use wrong handwaving to get wrong answers. This talk explains how to do it right and also answers the following questions: (1) A neutrino which is a mixture of two mass eigenstates is emitted with muon in the decay of a pion atmore » rest. This is a ''missing mass experiment'' where the muon energy determines the neutrino mass. Why are the two mass states coherent? (2) A neutrino which is a mixture of two mass eigenstates is emitted at time t=0. The two mass eigenstates move with different velocities and arrive at the detector at different times. Why are the two mass states coherent? (3) A neutrino is a mixture of two overlapping wave packets with different masses moving with different velocities. Will the wave packets eventually separate? If yes, when?« less

Adjustment to loss of the driving role following traumatic brain injury: a qualitative exploration with key stakeholders.

PubMed

Liddle, Jacki; Fleming, Jennifer; McKenna, Kryss; Turpin, Merrill; Whitelaw, Penny; Allen, Shelley

2012-02-01

Community mobility is affected by an interruption to or cessation of driving following traumatic brain injury (TBI). This study aimed to examine loss of the driving role and to explore the outcomes associated with driving cessation from the perspectives of key people involved within the process: people with TBI, their family members and involved health professionals. A qualitative methodology was used, employing semi-structured interviews with 15 individuals with TBI who had experienced driving cessation, 10 family members and 10 health professionals working with this population. This article focuses on two themes, each with three subthemes. Being stuck: needs related to driving cessation had subthemes: (i) an emotional time, (ii) being normal and (iii) participation without driving. The second theme, A better way: suggestions to improve outcomes had subthemes: (i) information, (ii) support and trying it out and (iii) their family member's roles and needs. Driving cessation following TBI is associated with emotional, identity, transport and participation-related needs. An ongoing, individualised approach involving information, support and practical experiences may improve outcomes of driving cessation for people with TBI and their family members. © 2011 The Authors. Australian Occupational Therapy Journal © 2011 Occupational Therapy Australia.

Epilepsy and driving: an international perspective. Joint Commission on Drivers' Licensing of the International Bureau for Epilepsy and the International League Against Epilepsy.

PubMed

Fisher, R S; Parsonage, M; Beaussart, M; Bladin, P; Masland, R; Sonnen, A E; Rémillard, G

1994-01-01

Individuals with a history of seizures may be granted driving privileges if the risks of future seizure while driving are relatively low. Different nations have defined these risks in a wide variety of ways. Some countries, e.g., Japan, Greece, Brazil, India, and Russia, preclude driving after a single seizure. Other countries, such as Canada and the United States, allow driving < or = 3 months after certain types of seizures. A Joint Commission of the International Bureau for Epilepsy/International League Against Epilepsy has summarized regulations in several countries. From a consideration of medical literature and existing practices, a series of proposed guidelines for driving and epilepsy is recommended. In general, these guidelines suggest use of a seizure-free interval, generally 1-2 years but less in particular instances, to determine fitness to drive. Required physician reporting is discouraged, but physicians should report patients whom they believe pose a danger to themselves and to public safety. Individualized consideration should be given to special circumstances that may modify a general driving prohibition. Education and information programs are necessary for medical and regulatory authorities to develop a rational approach to driving and epilepsy worldwide.

To clone or not to clone--a Jewish perspective.

PubMed Central

Lipschutz, J H

1999-01-01

Many new reproductive methods such as artificial insemination, in vitro fertilisation, freezing of human embryos, and surrogate motherhood were at first widely condemned but are now seen in Western society as not just ethically and morally acceptable, but beneficial in that they allow otherwise infertile couples to have children. The idea of human cloning was also quickly condemned but debate is now emerging. This article examines cloning from a Jewish perspective and finds evidence to support the view that there is nothing inherently wrong with the idea of human cloning. A hypothesis is also advanced suggesting that even if a body was cloned, the brain, which is the essence of humanity, would remain unique. This author suggests that the debate should be changed from "Is cloning wrong?" to "When is cloning wrong?". PMID:10226913

Frontal negativity: An electrophysiological index of interpersonal guilt.

PubMed

Leng, Bingbing; Wang, Xiangling; Cao, Bihua; Li, Fuhong

2017-12-01

The present study aimed to reveal the temporal course and electrophysiological correlates of interpersonal guilt. Human participants were asked to perform multiple rounds of a dot-estimation task with their partners, while event-related potential being recorded. The paired participants were informed that they would win money if both responded correctly; otherwise, both of them would lose money. The feeling of guilt in Self-Wrong condition (SW) was significantly higher than that in Both-Wrong and Partner-Wrong conditions. At approximately 350 ms after the onset of feedback presentation, greater negativities were observed in the frontal regions in the guilt condition (i.e., SW) than those in the non-guilt condition. The guilt-modulated frontal negativity might reflect the interactions of self-reflection, condemnation, and negative emotion.

Monitoring of Carrying Cable in the Well by Electric Drive of Winch at the Logging Works

NASA Astrophysics Data System (ADS)

Odnokopylov, I. G.; Gneushev, V. V.; Larioshina, I. A.

2016-01-01

Emergency situations during logging operations are considered. The necessity of monitoring of the carrying cable in the well was shown, especially at the jet perforation and seismic researches of wells. The way of monitoring of logging cable and geophysical probe by means of the electric drive of tripping works of the logging winch is offered. This method allows timely to identify the wedges of geophysical equipment and the tension of the cable in well without interfering into construction of logging installation by means of algorithmic processing of sensors of electric drive. Research was conducted on the simulation model; these results indirectly confirm the possibility of using of electric drive for monitoring of downhole equipment.

An Evaluation of Automotive Interior Packages Based on Human Ocular and Joint Motor Properties

NASA Astrophysics Data System (ADS)

Tanaka, Yoshiyuki; Rakumatsu, Takeshi; Horiue, Masayoshi; Miyazaki, Tooru; Nishikawa, Kazuo; Nouzawa, Takahide; Tsuji, Toshio

This paper proposes a new evaluation method of an automotive interior package based on human oculomotor and joint-motor properties. Assuming the long-term driving situation in the express high way, the three evaluation indices were designed on i) the ratio of head motion at gazing the driving items; ii) the load torque for maintaining the standard driving posture; and iii) the human force manipulability at the end-point of human extremities. Experiments were carried out for two different interior packages with four subjects who have the special knowledge on the automobile development. Evaluation results demonstrate that the proposed method can quantitatively analyze the driving interior in good agreement with the generally accepted subjective opinion in the automobile industry.

Emergence of the bipolar cultural complex in Walt Whitman.

PubMed

Herrmann, Steven B

2007-09-01

My main hypothesis in this paper(1) is that America's seminal poet, Walt Whitman, was trapped--like so many of his contemporaries--in 'cultural complexes' (Singer & Kimbles 2004) that he internalized, but that he found a way to transcend the splits inherent in these 'bipolar' (Perry 1970) organizations through his art. One way he accomplished this was through his aesthetic method of 'holding the opposites' between two poles of a slavery is wrong/white supremacy is justified cultural complex. In my paper, I provide evidence for some of the contradictions inherent in Whitman's character by examining the political splits of his times and explore how various Self symbols he produced through his poetry, particularly the figures he called 'Black Lucifer' and the Deus Quadriune--a quaternity symbol--facilitated his personal and cultural transformation. Finally, I demonstrate the relevance of my hypothesis to contemporary racism during the pre-Civil Rights period in the South through a clinical example, and I show how the Jungian method of 'holding the opposites' can be effectively practised in the transference/countertransference field of psychotherapy in general.

How catholic college students think about homosexuality: the connection between authority and sexuality.

PubMed

Maher, Michael J; Sever, Linda M; Pichler, Shaun

2008-01-01

The researchers conducted a survey of undergraduates living in residence halls at Loyola University Chicago, a Jesuit Catholic university. The survey included 20 statements on topics currently being debated in the Church. The researchers hypothesized that those who indicated some level of agreement with the statement, Homosexuality is wrong, would show strong correlations with other statements about sexuality, while those indicating disagreement with the statement would show strong correlations with statements about discrimination. Results showed that the question of the morality of homosexuality seemed to be tied to a broader way of thinking that pits Catholic Church authority against a sort of wisdom of the world. This way of thinking is operational regardless of whether the young Catholic is accepting or not of homosexuality. The hypothesis was rejected. Attitudes toward homosexuality are tied with attitudes regarding sexuality and Church authority. Knowing gay and lesbian people seems to be the major factor that causes young Catholics to be more accepting of homosexuality. The majority of young Catholics is accepting of homosexuality and inclined to question Church teaching and Church authority.

Talking about taste: using a discursive psychological approach to examine challenges to food evaluations.

PubMed

Wiggins, Sally

2004-08-01

This study is concerned with developing the interdisciplinary nature of food research, and with examining eating practices as they occur in everyday situations. The aim is to demonstrate how discursive approaches may contribute to eating research using a specific analytical example. A discursive psychological approach is used to examine mealtime conversations from 10 families with the analysis focusing on how food evaluations are challenged in interaction-for example, asking someone to justify what they think is 'wrong' with the food. Data are presented with 7 examples of the 30 challenges that were found within the data corpus. The analysis demonstrates how people may be held accountable for their expressed taste preferences when being challenged, and how this contributes to our understanding of eating as primarily an individual and embodied experience. It is argued that a specific and detailed analysis of eating interactions provides an alternative way of conceptualising food evaluations as discursive rather than mentalistic concepts. A discursive approach also opens up practical ways in which the social and familial aspects of eating may be examined as they occur as part of food practices.

On modeling human reliability in space flights - Redundancy and recovery operations

NASA Astrophysics Data System (ADS)

Aarset, M.; Wright, J. F.

The reliability of humans is of paramount importance to the safety of space flight systems. This paper describes why 'back-up' operators might not be the best solution, and in some cases, might even degrade system reliability. The problem associated with human redundancy calls for special treatment in reliability analyses. The concept of Standby Redundancy is adopted, and psychological and mathematical models are introduced to improve the way such problems can be estimated and handled. In the past, human reliability has practically been neglected in most reliability analyses, and, when included, the humans have been modeled as a component and treated numerically the way technical components are. This approach is not wrong in itself, but it may lead to systematic errors if too simple analogies from the technical domain are used in the modeling of human behavior. In this paper redundancy in a man-machine system will be addressed. It will be shown how simplification from the technical domain, when applied to human components of a system, may give non-conservative estimates of system reliability.

[Waiting for the EuGH verdict to be put into practice or "Introduction of the four-day week on full pay"].

PubMed

Langwara, H; Laier, P; Hecht, R

2002-10-01

The submitted model of working time transposes and interprets german industrial law. The result of this interpretation is a high level of acceptance of the employees, a fast education that is high qualified with costs that are still affordable. The advantage of this model compared with the shift-model that runs after the EuGH-decision is obvious if you look at the reality of our health care system. This is why it is important to have an efficient interpretation of the existing law. Of course it will be a necessity also in the future to create new models of working time and to adapt these models in a way that it fits into the structure of a hospital. It would be the wrong way to force a juridical and political decision, how it was done by the german government that gave a deadline to put the EuGH decision into operation, without the possibility of an interpretation that fulfils the demand of the hospital.

The philosophical moment of the medical decision: revisiting emotions felt, to improve ethics of future decisions.

PubMed

Le Coz, Pierr; Tassy, Sebastien

2007-08-01

The present investigation looks for a solution to the problem of the influence of feelings and emotions on our ethical decisions. This problem can be formulated in the following way. On the one hand, emotions (fear, pity and so on) can alter our sense of discrimination and lead us to make our wrong decisions. On the other hand, it is known that lack of sensitivity can alter our judgment and lead us to sacrifice basic ethical principles such as autonomy, beneficence, non-maleficence and justice. Only emotions can turn a decision into an ethical one, but they can also turn it into an unreasonable one. To avoid this contradiction, suggest integrating emotions with the decisional factors of the process of "retrospective thinking". During this thinking, doctors usually try to identify the nature and impact of feelings on the decision they have just made. In this retrospective moment of analysis of the decision, doctors also question themselves on the feelings they did not experience. They do this to estimate the consequences of this lack of feeling on the way they behaved with the patient.

Infrared spectrum of an extremely cool white-dwarf star

PubMed

Hodgkin; Oppenheimer; Hambly; Jameson; Smartt; Steele

2000-01-06

White dwarfs are the remnant cores of stars that initially had masses of less than 8 solar masses. They cool gradually over billions of years, and have been suggested to make up much of the 'dark matter' in the halo of the Milky Way. But extremely cool white dwarfs have proved difficult to detect, owing to both their faintness and their anticipated similarity in colour to other classes of dwarf stars. Recent improved models indicate that white dwarfs are much more blue than previously supposed, suggesting that the earlier searches may have been looking for the wrong kinds of objects. Here we report an infrared spectrum of an extremely cool white dwarf that is consistent with the new models. We determine the star's temperature to be 3,500 +/- 200 K, making it the coolest known white dwarf. The kinematics of this star indicate that it is in the halo of the Milky Way, and the density of such objects implied by the serendipitous discovery of this star is consistent with white dwarfs dominating the dark matter in the halo.

Are We Telling Decision-makers the Wrong Things - and with Too Much Confidence?

NASA Astrophysics Data System (ADS)

Arnold, J.; Nowak, K. C.; Vano, J. A.; Newman, A. J.; Mizukami, N.; Mendoza, P. A.; Nijssen, B.; Wood, A.; Gutmann, E. D.; Clark, M. P.; Rasmussen, R.

2016-12-01

Water-resource management relies on decision-making over a wide range of space-time scales, nearly none of which maps cleanly onto the scales of current hydroclimatic scenarios of anthropogenic change. Myriad choices are made during vulnerability and impact assessments to quantify the changed-climate sensitivities of models used in that decision-making, including choices of hydrologic models, parameters, and parameterizations; their input forcings determined with various climate downscaling approaches; selected GCMs and output variables to be downscaled; and the forcing emissions scenarios, to name a few. Choosing alternative methods for producing gridded meteorological fields, for examples, can produce very different effects on the projected hydrologic outcomes they drive, with uncertainties across those methods revealed to be as large or larger than the climate change signal itself in some cases. Additionally, many popular climate downscaling methods simply rescale GCM precipitation, producing hydroclimatic projections with too much drizzle, incorrect representations of extreme events, and improper spatial scaling of variables crucial to water-resource vulnerability assessments and, importantly, the decisions they seek to inform. Real-world water-resource vulnerability and impacts assessments can be highly time-sensitive and resource limited, though, so they typically do not confront or even fully represent uncertainties associated with all choices. That deficiency results in assessments built on only partially revealed uncertainties which can misrepresent significant sensitivities and impacts in the final assessments of climate threats and hydrologic vulnerabilities. This talk will describe recent work by the U.S. Army Corps of Engineers, Bureau of Reclamation, University of Washington, and National Center for Atmospheric Research to develop and test methods to characterize more fully the uncertainties in the modeling chain for real-world uses. Examples will illustrate new implementations for communicating that fuller characterization in the ways most useful to inform water-resource management across multiple space-time scales under climate-changed futures.

Expertise and processing distorted structure in chess.

PubMed

Bartlett, James C; Boggan, Amy L; Krawczyk, Daniel C

2013-01-01

A classic finding in research on human expertise and knowledge is that of enhanced memory for stimuli in a domain of expertise as compared to either stimuli outside that domain, or within-domain stimuli that have been degraded or distorted in some way. However, we do not understand how experts process degradation or distortion of stimuli within the expert domain (e.g., a face with the eyes, nose, and mouth in the wrong positions, or a chessboard with pieces placed randomly). Focusing on the domain of chess, we present new fMRI evidence that when experts view such distorted/within-domain stimuli, they engage an active search for structure-a kind of exploratory chunking-that involves a component of a prefrontal-parietal network linked to consciousness, attention and working memory.

Expertise and processing distorted structure in chess

PubMed Central

Bartlett, James C.; Boggan, Amy L.; Krawczyk, Daniel C.

2013-01-01

A classic finding in research on human expertise and knowledge is that of enhanced memory for stimuli in a domain of expertise as compared to either stimuli outside that domain, or within-domain stimuli that have been degraded or distorted in some way. However, we do not understand how experts process degradation or distortion of stimuli within the expert domain (e.g., a face with the eyes, nose, and mouth in the wrong positions, or a chessboard with pieces placed randomly). Focusing on the domain of chess, we present new fMRI evidence that when experts view such distorted/within-domain stimuli, they engage an active search for structure—a kind of exploratory chunking—that involves a component of a prefrontal-parietal network linked to consciousness, attention and working memory. PMID:24348371

The sin in the aetiological concept of Johann Christian August Heinroth (1773-1843): Part 2: Self-guilt as turning away from reason in the framework of Heinroth's concept of the interrelationships between body and soul.

PubMed

Steinberg, Holger

2004-12-01

Throughout his work Johann Christian August Heinroth regarded sin to be the cause of mental illness. The present two-part paper investigates what exactly Heinroth understood by sin. Based on a thorough analysis of his own texts, this study shows that on the one hand Heinroth referred to sin in a Christian-Protestant sense. On the other, however, a moral-ethical code of conduct was also involved. Thus, Heinroth did not regard sin as a singular event, but rather as a life conducted in a wrong way for years or even decades, by which he meant a steady striving towards earthly, bodily satisfaction.

Econometrics 101: forecasting demystified

DOE Office of Scientific and Technical Information (OSTI.GOV)

Crow, R.T.

1980-05-01

Forecasting by econometric modeling is described in a commonsense way which omits much of the technical jargon. A trend of continuous growth is no longer an adequate forecasting tool. Today's forecasters must consider rapid changes in price, policies, regulations, capital availability, and the cost of being wrong. A forecasting model is designed by identifying future influences on electricity purchases and quantifying their relationships to each other. A record is produced which can be evaluated and used to make corrections in the models. Residential consumption is used to illustrate how this works and to demonstrate how power consumption is also relatedmore » to the purchase and use of equipment. While models can quantify behavioral relationships, they cannot account for the impacts of non-price factors because of limited data. (DCK)« less

BREACHING THE SEXUAL BOUNDARIES IN THE DOCTOR–PATIENT RELATIONSHIP: SHOULD ENGLISH LAW RECOGNISE FIDUCIARY DUTIES?

PubMed Central

Ost, Suzanne

2016-01-01

In this article, I argue that sexual exploitation in the doctor–patient relationship would be dealt with more appropriately by the law in England and Wales on the basis of a breach of fiduciary duty. Three different types of sexual boundary breaches are discussed, and the particular focus is on breaches where the patient's consent is obtained through inducement. I contend that current avenues of redress do not clearly catch this behaviour and, moreover, they fail to capture the essence of the wrong committed by the doctor—the knowing breach of trust for self-gain—and the calculated way in which consent is induced. Finally, I demonstrate that the fiduciary approach is compatible with the contemporary pro-patient autonomy model of the doctor–patient relationship. PMID:26846652

Appreciative inquiry: a research tool for mental health services.

PubMed

Hennessy, Julia L; Hughes, Frances

2014-06-01

Appreciative inquiry (AI) provides an alternative approach to the inquisitional style of uncovering "what went wrong and who is at fault" to instead "what can be done to make things better," thus creating an environment that enables one to discover (investigate), dream (what could have been done instead), design (what needs to be done to bring about change), and deliver/ destiny (working with a whole of health and community approach to obtain the positive outcomes for mental health consumers). AI is transformational in nature and provides a way of viewing organizations from an enabling perspective. This article discusses the concept of AI, highlights opportunities and challenges that may be encountered, and explores the possibility of applying the AI concept to mental health research/inquiry. Copyright 2014, SLACK Incorporated.

Fault Tolerant State Machines

NASA Technical Reports Server (NTRS)

Burke, Gary R.; Taft, Stephanie

2004-01-01

State machines are commonly used to control sequential logic in FPGAs and ASKS. An errant state machine can cause considerable damage to the device it is controlling. For example in space applications, the FPGA might be controlling Pyros, which when fired at the wrong time will cause a mission failure. Even a well designed state machine can be subject to random errors us a result of SEUs from the radiation environment in space. There are various ways to encode the states of a state machine, and the type of encoding makes a large difference in the susceptibility of the state machine to radiation. In this paper we compare 4 methods of state machine encoding and find which method gives the best fault tolerance, as well as determining the resources needed for each method.

"Democracy was never intended for degenerates": Alberta's flirtation with eugenics comes back to haunt it.

PubMed Central

Cairney, R

1996-01-01

An Alberta woman recently won a lawsuit against the government of Alberta for wrongful sterilization that took place when she was a 14-year-old ward at the Provincial Training School for Mental Defectives. It was the first time the province has been held accountable for actions taken under the Sexual Sterilization Act, a 1927 law that promoted the theory of eugenics and led to the sterilization of more than 2800 people. It has since been repealed. A physician who served on the province's Eugenics Board said the decisions were based on the best scientific advice and medical techniques available at the time. Today, she added, eugenics is being practised in a different way through prenatal diagnosis and therapeutic abortion. Images p790-a PMID:8823227

Truth or Punishment: Secrecy and Punishing the Self.

PubMed

Slepian, Michael L; Bastian, Brock

2017-11-01

We live in a world that values justice; when a crime is committed, just punishment is expected to follow. Keeping one's misdeed secret therefore appears to be a strategic way to avoid (just) consequences. Yet, people may engage in self-punishment to right their own wrongs to balance their personal sense of justice. Thus, those who seek an escape from justice by keeping secrets may in fact end up serving that same justice on themselves (through self-punishment). Six studies demonstrate that thinking about secret (vs. confessed) misdeeds leads to increased self-punishment (increased denial of pleasure and seeking of pain). These effects were mediated by the feeling one deserved to be punished, moderated by the significance of the secret, and were observed for both self-reported and behavioral measures of self-punishment.

Spatial gene drives and pushed genetic waves.

PubMed

Tanaka, Hidenori; Stone, Howard A; Nelson, David R

2017-08-08

Gene drives have the potential to rapidly replace a harmful wild-type allele with a gene drive allele engineered to have desired functionalities. However, an accidental or premature release of a gene drive construct to the natural environment could damage an ecosystem irreversibly. Thus, it is important to understand the spatiotemporal consequences of the super-Mendelian population genetics before potential applications. Here, we use a reaction-diffusion model for sexually reproducing diploid organisms to study how a locally introduced gene drive allele spreads to replace the wild-type allele, although it possesses a selective disadvantage s > 0. Using methods developed by Barton and collaborators, we show that socially responsible gene drives require 0.5 < s < 0.697, a rather narrow range. In this "pushed wave" regime, the spatial spreading of gene drives will be initiated only when the initial frequency distribution is above a threshold profile called "critical propagule," which acts as a safeguard against accidental release. We also study how the spatial spread of the pushed wave can be stopped by making gene drives uniquely vulnerable ("sensitizing drive") in a way that is harmless for a wild-type allele. Finally, we show that appropriately sensitized drives in two dimensions can be stopped, even by imperfect barriers perforated by a series of gaps.

A positive view on road safety: Can 'car karma' contribute to safe driving styles?

PubMed

Kleisen, Lucienne M B

2013-01-01

Many studies in the field of road safety are occupied with studying road unsafety since it generally concentrates on traffic crashes, crash, risk, and aberrant driving behaviour, especially in relation to young drivers. However, this study shows there is scope for thinking about driving and driver training from a different vantage point, that is in terms of safe or normal driving. The findings are reported from four group interviews with young drivers (18-25 years of age); the young drivers discussed their ideas of safe driving and their reasons for using (or not using) safe driving styles. The data show a type of optimistic thinking among young drivers which they call 'car karma'. This finding offers an opportunity to reconceptualise driving in a way that is focused on normal, safe driving styles, a topic that has received less attention in the past. The paper argues that greater focus on safe driving styles could be more conducive to young drivers actually driving safely than focusing on, for instance, crashes, which on an individual level are relatively rare (Elander et al., 1993, p. 277). Based on empirical research, the first positively stated definition of road safety is proposed based on the notion of 'car karma'. Copyright © 2012 Elsevier Ltd. All rights reserved.

How to Choose the Right Dean for Your University: Remembering the Five P's of Deanship

ERIC Educational Resources Information Center

Maghroori, Ray; Powers, Charles

2004-01-01

Given the number of times schools recruit deans who have short lives as administrators, it seems reasonable to ask if there is something wrong with the usual selection and recruitment process. The authors feel that there is something wrong with this process and after meeting with some deans, they were given some clues about the nature of the…

Increasing Understanding of Right and Wrong in Relation to Cheating through the Curriculum of High School English Classes.

ERIC Educational Resources Information Center

Mouritzen, Gaye S.

A practicum was designed to deal with the problem of cheating in a public alternative high school for at-risk students. Questionnaires completed by the teachers and the student body indicated that students had a deficiency in understanding and applying principles of accepted right and wrong to situations involving the possibility of cheating.…

How to Cheat and Not Feel Guilty: Cognitive Dissonance and Its Amelioration in the Domain of Academic Dishonesty

ERIC Educational Resources Information Center

Stephens, Jason M.

2017-01-01

The belief that cheating is wrong doesn't prevent its enactment. For example, many students cheat despite believing that is wrong or unjustifiable. The question taken up in this article concerns how the resulting cognitive dissonance is ameliorated; that is, how do students cheat and not feel guilty? This article will describe two "good"…

Done Wrong or Said Wrong? Young Children Understand the Normative Directions of Fit of Different Speech Acts

ERIC Educational Resources Information Center

Rakoczy, Hannes; Tomasello, Michael

2009-01-01

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…

Teaching Galileo? Get to Know Riccioli! What a Forgotten Italian Astronomer Can Teach Students about How Science Works

ERIC Educational Resources Information Center

Graney, Christopher M.

2012-01-01

What can physics students learn about science from those scientists who got the answers wrong? Your students probably have encountered little science history. What they have encountered probably has portrayed scientists as "The People with the Right Answers." But those who got the wrong answers can teach students that in science, answers are often…

Moral Development in a Violent Society: Colombian Children's Judgments in the Context of Survival and Revenge

ERIC Educational Resources Information Center

Posada, Roberto; Wainryb, Cecilia

2008-01-01

Ninety-six Colombian children (mean age = 7.7 years) and adolescents (mean age = 14.6 years) made judgments about stealing and physical harm in the abstract and in the context of survival and revenge. All participants judged it wrong to steal or hurt others because of considerations with justice and welfare, and most also judged it wrong to engage…

A Metabolic Murder Mystery: A Case-Based Experiment for the Undergraduate Biochemistry Laboratory

ERIC Educational Resources Information Center

Childs-Disney, Jessica L.; Kauffmann, Andrew D.; Poplawski, Shane G.; Lysiak, Daniel R.; Stewart, Robert J.; Arcadi, Jane K.; Dinan, Frank J.

2010-01-01

In 1990, a woman was wrongly convicted of poisoning her infant son and was sentenced to life in prison. Her conviction was based on laboratory work that wrongly identified ethylene glycol as present in her son's blood and in the formula he drank prior to his death. The actual cause of the infant's death, a metabolic disease, was eventually…

Systematic evidence review of rates and burden of harm of intravenous admixture drug preparation errors in healthcare settings.

PubMed

Hedlund, Nancy; Beer, Idal; Hoppe-Tichy, Torsten; Trbovich, Patricia

2017-12-28

To examine published evidence on intravenous admixture preparation errors (IAPEs) in healthcare settings. Searches were conducted in three electronic databases (January 2005 to April 2017). Publications reporting rates of IAPEs and error types were reviewed and categorised into the following groups: component errors, dose/calculation errors, aseptic technique errors and composite errors. The methodological rigour of each study was assessed using the Hawker method. Of the 34 articles that met inclusion criteria, 28 reported the site of IAPEs: central pharmacies (n=8), nursing wards (n=14), both settings (n=4) and other sites (n=3). Using the Hawker criteria, 14% of the articles were of good quality, 74% were of fair quality and 12% were of poor quality. Error types and reported rates varied substantially, including wrong drug (~0% to 4.7%), wrong diluent solution (0% to 49.0%), wrong label (0% to 99.0%), wrong dose (0% to 32.6%), wrong concentration (0.3% to 88.6%), wrong diluent volume (0.06% to 49.0%) and inadequate aseptic technique (0% to 92.7%)%). Four studies directly compared incidence by preparation site and/or method, finding error incidence to be lower for doses prepared within a central pharmacy versus the nursing ward and lower for automated preparation versus manual preparation. Although eight studies (24%) reported ≥1 errors with the potential to cause patient harm, no study directly linked IAPE occurrences to specific adverse patient outcomes. The available data suggest a need to continue to optimise the intravenous preparation process, focus on improving preparation workflow, design and implement preventive strategies, train staff on optimal admixture protocols and implement standardisation. Future research should focus on the development of consistent error subtype definitions, standardised reporting methodology and reliable, reproducible methods to track and link risk factors with the burden of harm associated with these errors. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Korean Affairs Report

DTIC Science & Technology

1987-03-17

to this end. As early as the eighties, there was an active awareness drive under- way among youths and students to enlighten the masses, under the...showing how study of the truth of chuche has become an irresistible trend among South Korean youths and students . Through the process of the...awareness drive, the ranks of followers of the chuche ideology are swelling at an unprecedented pace among students and the public, with youths and

An approach to improving transporting velocity in the long-range ultrasonic transportation of micro-particles

DOE Office of Scientific and Technical Information (OSTI.GOV)

Meng, Jianxin; Mei, Deqing, E-mail: meidq-127@zju.edu.cn; Yang, Keji

2014-08-14

In existing ultrasonic transportation methods, the long-range transportation of micro-particles is always realized in step-by-step way. Due to the substantial decrease of the driving force in each step, the transportation is lower-speed and stair-stepping. To improve the transporting velocity, a non-stepping ultrasonic transportation approach is proposed. By quantitatively analyzing the acoustic potential well, an optimal region is defined as the position, where the largest driving force is provided under the condition that the driving force is simultaneously the major component of an acoustic radiation force. To keep the micro-particle trapped in the optimal region during the whole transportation process, anmore » approach of optimizing the phase-shifting velocity and phase-shifting step is adopted. Due to the stable and large driving force, the displacement of the micro-particle is an approximately linear function of time, instead of a stair-stepping function of time as in the existing step-by-step methods. An experimental setup is also developed to validate this approach. Long-range ultrasonic transportations of zirconium beads with high transporting velocity were realized. The experimental results demonstrated that this approach is an effective way to improve transporting velocity in the long-range ultrasonic transportation of micro-particles.« less

A Study on the Effects of Alternatives to Speed Humps Using a Driving Simulator

NASA Astrophysics Data System (ADS)

Kim, Jong-Min; Noh, Kwan-Sub

A road alignment which has a long straight section followed by sharp curve is dangerous, because drivers have the habit to accelerate on the long straight section and then accidents occur on the short curve as the result of speeding. This study evaluated the alternatives to speed humps in order to reduce speed safely and comfortably on roads with this incorrect road alignment. There are several speed control facilities to reduce speed on roads with wrong road alignment. The speed hump is dangerous at high speeds because drivers must reduce speed rapidly and because of the physical impact. The image hump provides less effect for drivers who already know of its presence. So, to resolve these matters, we propose a new type of speed control facility. An image hump with transverse grooving will be effective in reducing speed because the transverse grooving gives vibration and noise to drivers who are already aware of the presence of the image hump, but it does not give the hard physical impact to vehicles. The study on the effect of the alternatives to speed humps was carried out using the K-ROADS (KICT-Road Analysis Driving Simulator) which has been developed to analyze and evaluate road safety at the project HuRoSAS (Human & Road Safety Analysis System) since 2003. K-ROADS has two distinct functions. One is the visual system which has a 360 degree F. O. V. to reduce dead angles on black spots such as at-grade intersections. The other is the motion system which has high frequency vibration to reproduce vibrations made in irregular road surfaces. This study found out that the image hump with transverse grooving is a safe speed control facility in order to reduce driving speed safely and comfortably on a straight section followed by a sharp curve, even if drivers are known the existence of image hump.

Collaboration and research as key elements for strengthening blood donation in developing nations: the case of Grenada, West Indies.

PubMed

Gomez, A; Messam, L L McV; Toner, L

2013-01-01

The purpose of the study was to identify ways to strengthen the collaboration between the Grenadian Blood Bank, the St George's University (SGU) chapter of the American Medical Students Association, and St George's University Health Clinic in order to improve the promotion of blood drives and increase the number of volunteer donors. The study had two phases. Phase 1: an assessment of the strengths and needs of the collaborators and of the blood drives. Phase 2 consisted of three student assessments: a cross-sectional survey of second year medical students, a cross-sectional survey of students in the School of Arts and Sciences and a case-control study of factors affecting student donation on the day of blood drives. Embedded within both phases were service-learning opportunities for students. Both phases received approval from SGU's Institutional Review Board. Preliminary achievements included a transient increase in blood donation of twenty per cent during five months though advertising of blood drives remains inadequate. Assessments reveal that most students lack knowledge about the drives, and time (medical students) and fear of needles and infection (Arts and Science students) are potential hindrances to blood donation. The Blood Bank needs to increase its profile on the university campus and develop a more effective promotion of the blood drives addressing the concerns of students. St George's University needs to continue supporting student involvement in health promotion activities and identify ways to ensure the sustainability and continuity of these activities. Collaboration and research are useful and effective means to promote blood donation. College students are potentially an excellent source of collaborators and donors if provided with the promotion skills and participation is made convenient.

When reality is out of focus: Can people tell whether their beliefs and judgments are correct or wrong?

PubMed

Koriat, Asher

2018-05-01

Can we tell whether our beliefs and judgments are correct or wrong? Results across many domains indicate that people are skilled at discriminating between correct and wrong answers, endorsing the former with greater confidence than the latter. However, it has not been realized that because of people's adaptation to reality, representative samples of items tend to favor the correct answer, yielding object-level accuracy (OLA) that is considerably better than chance. Across 16 experiments that used 2-alternative forced-choice items from several domains, the confidence/accuracy (C/A) relationship was positive for items with OLA >50%, but consistently negative across items with OLA <50%. A systematic sampling of items that covered the full range of OLA (0-100%) yielded a U-function relating confidence to OLA. The results imply that the positive C/A relationship that has been reported in many studies is an artifact of OLA being better than chance rather than representing a general ability to discriminate between correct and wrong responses. However, the results also support the ecological approach, suggesting that confidence is based on a frugal, "bounded" heuristic that has been specifically tailored to the ecological structure of the natural environment. This heuristic is used despite the fact that for items with OLA <50%, it yields confidence judgments that are counterdiagnostic of accuracy. Our ability to tell between correct and wrong judgments is confined to the probability structure of the world we live in. The results were discussed in terms of the contrast between systematic design and representative design. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Seafloor Spreading Reorganization South of Iceland

NASA Astrophysics Data System (ADS)

Hey, R. N.; Martinez, F.; Benediktsdottir, A.; Hoskuldsson, A.

2011-12-01

There is a major ongoing diachronous reorganization of North Atlantic seafloor spreading occurring at present south of Iceland, from an orthogonal ridge/transform geometry to the present oblique spreading geometry without transform faults on the Reykjanes Ridge. This reorganization is presently interpreted as a thermal phenomenon, with a pulse of warmer mantle expanding away from the Iceland plume causing a progressive change in subaxial mantle rheology from brittle to ductile, so that transform faults can no longer be maintained. Given that this is certainly the most obvious and arguably the type-example of active plate boundary reorganization, it is somewhat surprising that a thermal mechanism has near universal acceptance here whereas most if not all other seafloor spreading reorganizations are equally universally thought to result from the tectonic rift propagation mechanism. This suggests the possibility that either the thermal model might be wrong here, or that the propagating rift (PR) model might be wrong elsewhere. The reason the PR alternative was ignored here was that the younger seafloor record flanking the Reykjanes Ridge consisting of V-shaped ridges, troughs & scarps (VSRs) enclosed by the reorganization wake seemed to prove that there had been no rift propagation. It had long been thought that these VSRs were symmetric about the spreading axis, & if this conventional wisdom (that led directly to the pulsing Iceland plume model) were true, rift propagation, which must produce asymmetry, could not have occurred. However, our expedition collected marine geophysical data that showed that the VSRs actually have an asymmetric geometry consistent with rift propagation, not with previous pulsing plume models, & thus they can no longer be considered convincing proof of a pulsing Iceland plume. Although we had previously noted that plume pulses might drive the propagators away from Iceland, a significant new result (Benediktsdóttir et al., 2011) is that excellent magnetic anomaly fits can only be achieved if some rift propagation toward Iceland has also occurred. These newly identified propagators toward Iceland can't be driven by plume pulses even if the ones propagating away from Iceland are. Rift propagation is an alternative way to produce V-shaped wakes of thin crust & grabens, e.g. Earth's deepest axial valley is at the tip of the Pito propagator which has created the transient Easter microplate. (Hey had the great pleasure of sailing on the Nautile expedition Jean Francheteau led to Pito Deep, & after that advised his students to sail on French ships every chance they got). The involvement of rift propagation in VSR formation suggests this is also a possible explanation for the ongoing major transform-fault eliminating reorganization. If so, the tip of the reorganization would presently be near the first transform fault south of Iceland, the Bight transform near 56.8N, rather than in the extensively surveyed area 200 km farther north where the thermal reorganization model predicted the reorganization tip should be.

Glaucoma and Driving: On-Road Driving Characteristics

PubMed Central

Wood, Joanne M.; Black, Alex A.; Mallon, Kerry; Thomas, Ravi; Owsley, Cynthia

2016-01-01

Purpose To comprehensively investigate the types of driving errors and locations that are most problematic for older drivers with glaucoma compared to those without glaucoma using a standardized on-road assessment. Methods Participants included 75 drivers with glaucoma (mean = 73.2±6.0 years) with mild to moderate field loss (better-eye MD = -1.21 dB; worse-eye MD = -7.75 dB) and 70 age-matched controls without glaucoma (mean = 72.6 ± 5.0 years). On-road driving performance was assessed in a dual-brake vehicle by an occupational therapist using a standardized scoring system which assessed the types of driving errors and the locations where they were made and the number of critical errors that required an instructor intervention. Driving safety was rated on a 10-point scale. Self-reported driving ability and difficulties were recorded using the Driving Habits Questionnaire. Results Drivers with glaucoma were rated as significantly less safe, made more driving errors, and had almost double the rate of critical errors than those without glaucoma. Driving errors involved lane positioning and planning/approach, and were significantly more likely to occur at traffic lights and yield/give-way intersections. There were few between group differences in self-reported driving ability. Conclusions Older drivers with glaucoma with even mild to moderate field loss exhibit impairments in driving ability, particularly during complex driving situations that involve tactical problems with lane-position, planning ahead and observation. These results, together with the fact that these drivers self-report their driving to be relatively good, reinforce the need for evidence-based on-road assessments for evaluating driving fitness. PMID:27472221

Glaucoma and Driving: On-Road Driving Characteristics.

PubMed

Wood, Joanne M; Black, Alex A; Mallon, Kerry; Thomas, Ravi; Owsley, Cynthia

2016-01-01

To comprehensively investigate the types of driving errors and locations that are most problematic for older drivers with glaucoma compared to those without glaucoma using a standardized on-road assessment. Participants included 75 drivers with glaucoma (mean = 73.2±6.0 years) with mild to moderate field loss (better-eye MD = -1.21 dB; worse-eye MD = -7.75 dB) and 70 age-matched controls without glaucoma (mean = 72.6 ± 5.0 years). On-road driving performance was assessed in a dual-brake vehicle by an occupational therapist using a standardized scoring system which assessed the types of driving errors and the locations where they were made and the number of critical errors that required an instructor intervention. Driving safety was rated on a 10-point scale. Self-reported driving ability and difficulties were recorded using the Driving Habits Questionnaire. Drivers with glaucoma were rated as significantly less safe, made more driving errors, and had almost double the rate of critical errors than those without glaucoma. Driving errors involved lane positioning and planning/approach, and were significantly more likely to occur at traffic lights and yield/give-way intersections. There were few between group differences in self-reported driving ability. Older drivers with glaucoma with even mild to moderate field loss exhibit impairments in driving ability, particularly during complex driving situations that involve tactical problems with lane-position, planning ahead and observation. These results, together with the fact that these drivers self-report their driving to be relatively good, reinforce the need for evidence-based on-road assessments for evaluating driving fitness.

Holding on and letting go: the perspectives of pre-seniors and seniors on driving self-regulation in later life.

PubMed

Rudman, Deborah Laliberte; Friedland, Judith; Chipman, Mary; Sciortino, Paola

2006-01-01

Although decisions related to driving are vital to well-being in later life, little is known about how aging drivers who do not experience a medical condition that requires driving cessation regulate their driving. This exploratory, qualitative study used focus groups with 79 such community-dwelling individuals to examine driving self-regulation from the perspective of pre-senior (aged 55-64) drivers, senior (aged 65 years or over) drivers, and senior ex-drivers. Themes resulting from inductive analysis addressed the importance of driving, mechanisms of self-monitoring and self-regulation, people who influenced decision making, and opinions regarding licensing regulations. A preliminary model of the process of self-regulation that highlights intrapersonal, interpersonal, and environmental influences on why, how, and when aging drivers adapt or cease driving is presented. The model identifies areas for future research to enhance understanding of this process, including the effectiveness of self-regulation. Findings suggest that increased public awareness of issues related to driving and aging could assist aging drivers, their families, and their family physicians in optimizing driving safety for this population. Since a near accident or accident was seen as the only factor that would lead many informants to stop driving and few informants planned for driving cessation, there is a need for interventions that help aging drivers make the transition to ex-driver in a timely and personally acceptable way.

A Quadruped Micro-Robot Based on Piezoelectric Driving

PubMed Central

Su, Qi; Quan, Qiquan; Deng, Jie; Yu, Hongpeng

2018-01-01

Inspired by a way of rowing, a new piezoelectric driving quadruped micro-robot operating in bending-bending hybrid vibration modes was proposed and tested in this work. The robot consisted of a steel base, four steel connecting pins and four similar driving legs, and all legs were bonded by four piezoelectric ceramic plates. The driving principle is discussed, which is based on the hybrid of first order vertical bending and first order horizontal bending vibrations. The bending-bending hybrid vibration modes motivated the driving foot to form an elliptical trajectory in space. The vibrations of four legs were used to provide the driving forces for robot motion. The proposed robot was fabricated and tested according to driving principle. The vibration characteristics and elliptical movements of the driving feet were simulated by FEM method. Experimental tests of vibration characteristics and mechanical output abilities were carried out. The tested resonance frequencies and vibration amplitudes agreed well with the FEM calculated results. The size of robot is 36 mm × 98 mm × 14 mm, its weight is only 49.8 g, but its maximum load capacity achieves 200 g. Furthermore, the robot can achieve a maximum speed of 33.45 mm/s. PMID:29518964

A Quadruped Micro-Robot Based on Piezoelectric Driving.

PubMed

Su, Qi; Quan, Qiquan; Deng, Jie; Yu, Hongpeng

2018-03-07

Inspired by a way of rowing, a new piezoelectric driving quadruped micro-robot operating in bending-bending hybrid vibration modes was proposed and tested in this work. The robot consisted of a steel base, four steel connecting pins and four similar driving legs, and all legs were bonded by four piezoelectric ceramic plates. The driving principle is discussed, which is based on the hybrid of first order vertical bending and first order horizontal bending vibrations. The bending-bending hybrid vibration modes motivated the driving foot to form an elliptical trajectory in space. The vibrations of four legs were used to provide the driving forces for robot motion. The proposed robot was fabricated and tested according to driving principle. The vibration characteristics and elliptical movements of the driving feet were simulated by FEM method. Experimental tests of vibration characteristics and mechanical output abilities were carried out. The tested resonance frequencies and vibration amplitudes agreed well with the FEM calculated results. The size of robot is 36 mm × 98 mm × 14 mm, its weight is only 49.8 g, but its maximum load capacity achieves 200 g. Furthermore, the robot can achieve a maximum speed of 33.45 mm/s.

Kantian condemnation of commerce in organs.

PubMed

Kerstein, Samuel J

2009-06-01

Opponents of commerce in organs sometimes appeal to Kant's Formula of Humanity to justify their position. Kant implies that anyone who sells an integral part of his body violates this principle and thereby acts wrongly. Although appeals to Kant's Formula are apt, they are less helpful than they might be because they invoke the necessity of respecting the dignity of ends in themselves without specifying in detail what dignity is or what it means to respect it, and they cite the wrongness of an agent's treating another merely as a means without clarifying conditions under which this occurs. This paper crystallizes two different approaches to the Formula of Humanity and probes when, according to them, the principle would imply that it is wrong to engage in "live donor" transactions, in which someone chooses to undergo a kidney extraction in exchange for money.

Lessons learned: wrong intraocular lens.

PubMed

Schein, Oliver D; Banta, James T; Chen, Teresa C; Pritzker, Scott; Schachat, Andrew P

2012-10-01

To report cases involving the placement of the wrong intraocular lens (IOL) at the time of cataract surgery where human error occurred. Retrospective small case series, convenience sample. Seven surgical cases. Institutional review of errors committed and subsequent improvements to clinical protocols. Lessons learned and changes in procedures adapted. The pathways to a wrong IOL are many but largely reflect some combination of poor surgical team communication, transcription error, lack of preoperative clarity in surgical planning or failure to match the patient, and IOL calculation sheet with 2 unique identifiers. Safety in surgery involving IOLs is enhanced both by strict procedures, such as an IOL-specific "time-out," and the fostering of a surgical team culture in which all members are encouraged to voice questions and concerns. Copyright © 2012 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.

Implementation of Incident Learning in the Safety and Quality Management of Radiotherapy: The Primary Experience in a New Established Program with Advanced Technology

PubMed Central

Yang, Ruijie; Wang, Junjie; Zhang, Xile; Sun, Haitao; Gao, Yang; Liu, Lu; Lin, Lei

2014-01-01

Objective. To explore the implementation of incident learning for quality management of radiotherapy in a new established radiotherapy program. Materials and Methods. With reference to the consensus recommendations by American Association of Physicist in Medicine, an incident learning system was specifically established for reporting, investigating, and learning of individual incidents. The incidents that occurred in external beam radiotherapy from February, 2012, to February, 2014, were reported. Results. A total of 28 near misses and 5 incidents were reported. Among them, 5 originated in imaging for planning, 25 in planning, and 1 in plan transfer, commissioning, and delivery, respectively. One near miss/incident was classified as wrong patient, 7 wrong sites, 6 wrong laterality, and 5 wrong dose. Five reported incidents were all classified as grade 1/2 of dosimetric severity, 1 as grade 0, and the other 4 as grade 1 of medical severity. For the causes/contributory factors, negligence, policy not followed, and inadequate training contributed to 19, 15, and 12 near misses/incidents, respectively. The average incident rate per 100 patients treated was 0.4. Conclusion. Effective implementation of incident learning can reduce the occurrence of near misses/incidents and enhance the culture of safety. PMID:25140309

In praise of imperfection

NASA Astrophysics Data System (ADS)

White, Gary D.

2014-01-01

"I would never teach the Bohr model!" he exclaimed. "I don't believe in teaching things that are just wrong." He was a respected teacher, and I knew I should listen to what he had to say, but in the end I wasn't convinced that his view was right for me and my classes. In fact, I do believe in teaching things that are "just wrong"—selectively. For example, I like my introductory physics students to learn the planetary model of Hydrogen, and not only so that we can discuss why it is deficient. It's a great opportunity to "spiral back" to Newton's second law, circular motion, conservation of energy, and the origin of electromagnetic radiation—and it does get the ionization energy right if you assume an empirically determined radius for the atom! In addition, knowing specifically when, why, and how a model is wrong is one of the hallmarks that distinguishes science from other endeavors. Furthermore, one might argue that there really are no perfect models (models that successfully incorporate gravitational and quantum effects in one philosophically cohesive whole, for example), so every model is "just wrong" in some sense. Finally, even if there was a "perfect" model of the atom to teach, it does not follow that good pedagogy involves teaching it. Let me explain.

Barking up the Wrong Tree: Why and How We May Need to Revise Alcohol Addiction Therapy

PubMed Central

Stock, Ann-Kathrin

2017-01-01

One of the main characteristics of alcohol abuse and addiction is the loss of control over alcohol intake and the continuation of drinking in the face of negative consequences. Mounting evidence strongly suggests that an alcohol-induced imbalance between goal-directed and habitual behavior may be one of the main driving factors of this key feature of addiction and furthermore play a key role in staying abstinent. Current therapies often focus only on deficient inhibitory control (i.e., goal-directed behavior), but largely neglect the potential of the well-functioning habit formation found in patients. Yet, focusing on intact habitual/automatic mechanisms in addition to or maybe even instead of deficient cognitive control might equip us with a more effective tool to battle the current alcohol abuse and addiction epidemic, especially with respect to more severely impacted patients who likely suffer from permanent alcohol-induced brain damage. Against this background, I would like to advocate the application and scientific evaluation of habit reversal therapy (HRT) for alcohol abuse and addiction. PMID:28611718

Compensating amplitude-dependent tune-shift without driving fourth-order resonances

NASA Astrophysics Data System (ADS)

Ögren, J.; Ziemann, V.

2017-10-01

If octupoles are used in a ring to correct the amplitude-dependent tune-shift one normally tries to avoid that the octupoles drive additional resonances. Here we consider the optimum placement of octupoles that only affects the amplitude-dependent tune-shift, but does not drive fourth-order resonances. The simplest way turns out to place three equally powered octupoles with 60 ° phase advance between adjacent magnets. Using two such octupole triplets separated by a suitable phase advance cancels all fourth-order resonance driving terms and forms a double triplet we call a six-pack. Using three six-packs at places with different ratios of the beta functions allows to independently control all amplitude-dependent tune-shift terms without exciting additional fourth-order resonances in first order of the octupole excitation.

Solar receiver heliostat reflector having a linear drive and position information system

DOEpatents

Horton, Richard H.

1980-01-01

A heliostat for a solar receiver system comprises an improved drive and control system for the heliostat reflector assembly. The heliostat reflector assembly is controllably driven in a predetermined way by a light-weight drive system so as to be angularly adjustable in both elevation and azimuth to track the sun and efficiently continuously reflect the sun's rays to a focal zone, i.e., heat receiver, which forms part of a solar energy utilization system, such as a solar energy fueled electrical power generation system. The improved drive system includes linear stepping motors which comprise low weight, low cost, electronic pulse driven components. One embodiment comprises linear stepping motors controlled by a programmed, electronic microprocessor. Another embodiment comprises a tape driven system controlled by a position control magnetic tape.

Alcohol use and drunk driving: the modifying effect of impulsivity.

PubMed

Moan, Inger Synnøve; Norström, Thor; Storvoll, Elisabet E

2013-01-01

The aim of this study was twofold: (a) to examine how an increase in the frequency of heavy drinking episodes affects the incidence of drunk driving and (b) to examine whether the effect of alcohol use on drunk driving is contingent on impulsivity. Two waves of the Young in Norway Longitudinal Study were applied (N = 2,603; response rate: 67%), when the respondents were on average 17 (1994) and 28 (2005) years of age. Measurements consisted of self-reported heavy episodic drinking, drunk driving, and impulsivity. The first difference method was applied to estimate the association between heavy episodic drinking and drunk driving. This means that changes in the frequency of drunk driving were regressed on changes in the frequency of drinking. In this way, the effects of time-invariant confounders were eliminated. The results showed that every additional episode of heavy drinking was associated with a 2.6% increase in the frequency of drunk driving. The increase for males was significantly higher than among females. The analyses supported the hypothesis that impulsivity modifies the association between alcohol use and drunk driving. The association between drinking and drunk driving is significantly stronger among those with a high score on impulsivity compared with those who have a low score.

Examining the aging process through the stress-coping framework: application to driving cessation in later life

PubMed Central

Choi, Moon; Adams, Kathryn Betts; Mezuk, Briana

2017-01-01

The aging process is marked by a series of transitions that influence multiple domains of well-being. One important transition for older adults is the process of driving cessation. Numerous studies have examined risk factors for driving cessation among older adults to identify at-risk older drivers for road safety. Recent research has focused on the consequences of driving cessation in later life for health and well-being. However, these reports have been largely empirical and are not drawn from a defined conceptual framework. Establishing a theoretical model of ‘how driving cessation interacts with other processes and domains of aging’ will promote synthesis of seemingly disparate findings and also link the empirical research on cessation to the broader field of gerontology. This article describes a conceptual model for articulating and examining the components of the driving cessation process based on the stress-coping paradigm. This model situates driving cessation within the context of exogenous stressors, individual vulnerabilities and coping strategies, and environmental hazards and buffers over the lifespan. This model could assist in guiding intervention strategies aimed at reducing premature driving cessation in older drivers with ameliorable impairments while assisting at-risk older drivers to reduce or stop driving in a less stressful way. PMID:21702704

Examining the aging process through the stress-coping framework: application to driving cessation in later life.

PubMed

Choi, Moon; Adams, Kathryn Betts; Mezuk, Briana

2012-01-01

The aging process is marked by a series of transitions that influence multiple domains of well-being. One important transition for older adults is the process of driving cessation. Numerous studies have examined risk factors for driving cessation among older adults to identify at-risk older drivers for road safety. Recent research has focused on the consequences of driving cessation in later life for health and well-being. However, these reports have been largely empirical and are not drawn from a defined conceptual framework. Establishing a theoretical model of 'how driving cessation interacts with other processes and domains of aging' will promote synthesis of seemingly disparate findings and also link the empirical research on cessation to the broader field of gerontology. This article describes a conceptual model for articulating and examining the components of the driving cessation process based on the stress-coping paradigm. This model situates driving cessation within the context of exogenous stressors, individual vulnerabilities and coping strategies, and environmental hazards and buffers over the lifespan. This model could assist in guiding intervention strategies aimed at reducing premature driving cessation in older drivers with ameliorable impairments while assisting at-risk older drivers to reduce or stop driving in a less stressful way.

Spatial gene drives and pushed genetic waves

PubMed Central

Tanaka, Hidenori; Stone, Howard A.; Nelson, David R.

2017-01-01

Gene drives have the potential to rapidly replace a harmful wild-type allele with a gene drive allele engineered to have desired functionalities. However, an accidental or premature release of a gene drive construct to the natural environment could damage an ecosystem irreversibly. Thus, it is important to understand the spatiotemporal consequences of the super-Mendelian population genetics before potential applications. Here, we use a reaction–diffusion model for sexually reproducing diploid organisms to study how a locally introduced gene drive allele spreads to replace the wild-type allele, although it possesses a selective disadvantage s > 0. Using methods developed by Barton and collaborators, we show that socially responsible gene drives require 0.5 < s < 0.697, a rather narrow range. In this “pushed wave” regime, the spatial spreading of gene drives will be initiated only when the initial frequency distribution is above a threshold profile called “critical propagule,” which acts as a safeguard against accidental release. We also study how the spatial spread of the pushed wave can be stopped by making gene drives uniquely vulnerable (“sensitizing drive”) in a way that is harmless for a wild-type allele. Finally, we show that appropriately sensitized drives in two dimensions can be stopped, even by imperfect barriers perforated by a series of gaps. PMID:28743753

Solifenacin

MedlinePlus

... prolonged QT interval (a problem with the way electricity is conducted in the heart that may cause ... may cause blurred vision. Do not drive a car or operate machinery until you know how this ...

Direct Fusion Drive for a Human Mars Orbital Mission

DOE Office of Scientific and Technical Information (OSTI.GOV)

Paluszek, Michael; Pajer, Gary; Razin, Yosef

2014-08-01

The Direct Fusion Drive (DFD) is a nuclear fusion engine that produces both thrust and electric power. It employs a field reversed configuration with an odd-parity rotating magnetic field heating system to heat the plasma to fusion temperatures. The engine uses deuterium and helium-3 as fuel and additional deuterium that is heated in the scrape-off layer for thrust augmentation. In this way variable exhaust velocity and thrust is obtained.

Reducing the net torque and flow ripple effects of multiple hydraulic piston motor drives

NASA Technical Reports Server (NTRS)

Bartos, R. D.

1992-01-01

The torque and flow ripple effects which result when multiple hydraulic motors are used to drive a single motion of a mechanical device can significantly affect the way in which the device performs. This article presents a mathematical model describing the torque and flow ripple effects of a bent-axis hydraulic piston motor. The model is used to show how the ripple magnitude can be reduced when multiple motors are used to drive a motion. A discussion of the hydraulic servo system of the 70-m antennas located with the Deep Space Network is included to demonstrate the application of the concepts presented.

Miniature thermoacoustic cryocooler driven by a vertical comb-drive

NASA Astrophysics Data System (ADS)

Hao, Zhili; Fowler, Mark; Hammer, Jay A.; Whitley, Michael R.; Brown, David

2003-01-01

In this paper, we propose a novel miniature MEMS based thermoacoustic cryo-cooler for thermal management of cryogenic electronic devices. The basic idea is to exploit a new way to realize a highly-reliable miniature cryo-cooler, which would allow integration of a cryogenic cooling system directly into a cryogenic electronic device. A vertical comb-drive is proposed as the means to provide an acoustic source through a driving plate to a resonant tube. By exciting a standing wave within the resonant tube, a temperature difference develops across the stack in the tube, thereby enabling heat exchange between two heat exchangers. The use of gray scale technology to fabricate tapered resonant tube provides a way to improve the efficiency of the cooling system, compared with a simple cylinder configuration. Furthermore, a tapered tube leads to extremely strong standing waves with relatively pure waveforms and reduces possible harmonics. The working principle of this device is described here. The fabrication of this device is considered, which is compatible with current MEMS fabrication technology. Finally, the theoretical analysis of key components of this cryo-cooler is presented.

The successful of finite element to invent particle cleaning system by air jet in hard disk drive

NASA Astrophysics Data System (ADS)

Jai-Ngam, Nualpun; Tangchaichit, Kaitfa

2018-02-01

Hard Disk Drive manufacturing has faced very challenging with the increasing demand of high capacity drives for Cloud-based storage. Particle adhesion has also become increasingly important in HDD to gain more reliability of storage capacity. The ability to clean on surfaces is more complicated in removing such particles without damaging the surface. This research is aim to improve the particle cleaning in HSA by using finite element to develop the air flow model then invent the prototype of air cleaning system to remove particle from surface. Surface cleaning by air pressure can be applied as alternative for the removal of solid particulate contaminants that is adhering on a solid surface. These technical and economic challenges have driven the process development from traditional way that chemical solvent cleaning. The focus of this study is to develop alternative way from scrub, ultrasonic, mega sonic on surface cleaning principles to serve as a foundation for the development of new processes to meet current state-of-the-art process requirements and minimize the waste from chemical cleaning for environment safety.

Design and testing of the reactor-internal hydraulic control rod drive for the nuclear heating plant

DOE Office of Scientific and Technical Information (OSTI.GOV)

Batheja, P.; Meier, W.J.; Rau, P.J.

A hydraulically driven control rod is being developed at Kraftwerk Union for integration in the primary system of a small nuclear district heating reactor. An elaborate test program, under way for --3 yr, was initiated with a plexiglass rig to understand the basic principles. A design specification list was prepared, taking reactor boundary conditions and relevant German rules and regulations into account. Subsequently, an atmospheric loop for testing of components at 20 to 90/sup 0/C was erected. The objectives involved optimization of individual components such as a piston/cylinder drive unit, electromagnetic valves, and an ultrasonic position indication system as wellmore » as verification of computer codes. Based on the results obtained, full-scale components were designed and fabricated for a prototype test rig, which is currently in operation. Thus far, all atmospheric tests in this rig have been completed. Investigations under reactor temperature and pressure, followed by endurance tests, are under way. All tests to date have shown a reliable functioning of the hydraulic drive, including a novel ultrasonic position indication system.« less

At what scale should microarray data be analyzed?

PubMed

Huang, Shuguang; Yeo, Adeline A; Gelbert, Lawrence; Lin, Xi; Nisenbaum, Laura; Bemis, Kerry G

2004-01-01

The hybridization intensities derived from microarray experiments, for example Affymetrix's MAS5 signals, are very often transformed in one way or another before statistical models are fitted. The motivation for performing transformation is usually to satisfy the model assumptions such as normality and homogeneity in variance. Generally speaking, two types of strategies are often applied to microarray data depending on the analysis need: correlation analysis where all the gene intensities on the array are considered simultaneously, and gene-by-gene ANOVA where each gene is analyzed individually. We investigate the distributional properties of the Affymetrix GeneChip signal data under the two scenarios, focusing on the impact of analyzing the data at an inappropriate scale. The Box-Cox type of transformation is first investigated for the strategy of pooling genes. The commonly used log-transformation is particularly applied for comparison purposes. For the scenario where analysis is on a gene-by-gene basis, the model assumptions such as normality are explored. The impact of using a wrong scale is illustrated by log-transformation and quartic-root transformation. When all the genes on the array are considered together, the dependent relationship between the expression and its variation level can be satisfactorily removed by Box-Cox transformation. When genes are analyzed individually, the distributional properties of the intensities are shown to be gene dependent. Derivation and simulation show that some loss of power is incurred when a wrong scale is used, but due to the robustness of the t-test, the loss is acceptable when the fold-change is not very large.

Human attitudes towards herpetofauna: The influence of folklore and negative values on the conservation of amphibians and reptiles in Portugal

PubMed Central

2012-01-01

Background Human values and folklore of wildlife strongly influence the effectiveness of conservation efforts. These values and folklore may also vary with certain demographic characteristics such as gender, age, or education. Reptiles and amphibians are among the least appreciated of vertebrates and are victims of many negative values and wrong ideas resulting from the direct interpretation of folklore. We try to demonstrate how these values and folklore can affect the way people relate to them and also the possible conservation impacts on these animals. Methods A questionnaire survey distributed to 514 people in the district of Évora, Portugal, was used to obtain data regarding the hypothesis that the existence of wrong ideas and negative values contributes to the phenomenon of human-associated persecution of these animals. A structural equation model was specified in order to confirm the hypothesis about the possible relationships between the presence of perceptions and negative values about amphibians and reptiles and persecution and anti-conservation attitudes. Sociodemographic variables were also added. Results The results of the model suggest that the presence of folklore and negative values clearly predicts persecution and anti-conservation attitudes towards amphibians and reptiles. Also, the existence of folklore varies sociodemographically, but negative values concerning these animals are widespread in the population. Conclusions With the use of structural equation models, this work is a contribution to the study of how certain ideas and values can directly influence human attitudes towards herpetofauna and how they can be a serious conservation issue. PMID:22316318

Human attitudes towards herpetofauna: the influence of folklore and negative values on the conservation of amphibians and reptiles in Portugal.

PubMed

Ceríaco, Luis Mp

2012-02-08

Human values and folklore of wildlife strongly influence the effectiveness of conservation efforts. These values and folklore may also vary with certain demographic characteristics such as gender, age, or education. Reptiles and amphibians are among the least appreciated of vertebrates and are victims of many negative values and wrong ideas resulting from the direct interpretation of folklore. We try to demonstrate how these values and folklore can affect the way people relate to them and also the possible conservation impacts on these animals. A questionnaire survey distributed to 514 people in the district of Évora, Portugal, was used to obtain data regarding the hypothesis that the existence of wrong ideas and negative values contributes to the phenomenon of human-associated persecution of these animals. A structural equation model was specified in order to confirm the hypothesis about the possible relationships between the presence of perceptions and negative values about amphibians and reptiles and persecution and anti-conservation attitudes. Sociodemographic variables were also added. The results of the model suggest that the presence of folklore and negative values clearly predicts persecution and anti-conservation attitudes towards amphibians and reptiles. Also, the existence of folklore varies sociodemographically, but negative values concerning these animals are widespread in the population. With the use of structural equation models, this work is a contribution to the study of how certain ideas and values can directly influence human attitudes towards herpetofauna and how they can be a serious conservation issue.

Application of hazard analysis and critical control point methodology and risk-based grading to consumer food safety surveys.

PubMed

Røssvoll, Elin Halbach; Ueland, Øydis; Hagtvedt, Therese; Jacobsen, Eivind; Lavik, Randi; Langsrud, Solveig

2012-09-01

Traditionally, consumer food safety survey responses have been classified as either "right" or "wrong" and food handling practices that are associated with high risk of infection have been treated in the same way as practices with lower risks. In this study, a risk-based method for consumer food safety surveys has been developed, and HACCP (hazard analysis and critical control point) methodology was used for selecting relevant questions. We conducted a nationally representative Web-based survey (n = 2,008), and to fit the self-reported answers we adjusted a risk-based grading system originally developed for observational studies. The results of the survey were analyzed both with the traditional "right" and "wrong" classification and with the risk-based grading system. The results using the two methods were very different. Only 5 of the 10 most frequent food handling violations were among the 10 practices associated with the highest risk. These 10 practices dealt with different aspects of heat treatment (lacking or insufficient), whereas the majority of the most frequent violations involved storing food at room temperature for too long. Use of the risk-based grading system for survey responses gave a more realistic picture of risks associated with domestic food handling practices. The method highlighted important violations and minor errors, which are performed by most people and are not associated with significant risk. Surveys built on a HACCP-based approach with risk-based grading will contribute to a better understanding of domestic food handling practices and will be of great value for targeted information and educational activities.

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 was born with Tay-Sachs. This was the 1st case in which a court established that a child has a cause of action, separate from its parents, for a claim of wrongful life. In recognizing the child as an independent plaintiff the court established the child's right to allege that its life is wrongful, i.e., it should never have been born. The court in Curlender affirmed that the child's life, on its own, is of legitimate concern to the courts. A most forceful social issue raised here is the concept of quality of life and whether or not a life is worth living if burdened by debilitating injury. The court did not address the problems inherent in measuring quality of life from individual to individual, nor did it decide how a child must show injury to warrant recovery in court. The Curlender decision referred to the Roe v. Wade decision as a woman's legal right not to have a child, and by inference, as a child's legal right to be free of damage. By extension, Roe v. Wade could be interpreted as a legal right not to be born.

[Driving modes of the interview in phenomenological research: experience report].

PubMed

de Paula, Cristiane Cardoso; Padoin, Stela Maris de Mello; Terra, Marlene Gomes; Souza, Ivis Emília de Oliveira; Cabral, Ivone Evangelista

2014-01-01

This paper aimed to report the experience of driving modes of an interview on data production in phenomenological research. The proposed study is an experience report of a phenomenological investigation in which the researchers present their experience with children, considering the interview as an existential encounter. It describes ways of conducting the interview in its ontic and ontological dimensions. The ontic dimension refers to the facts related to the interview, presented in the researcher, in the researched subject and in the environment; both in its planning and its development. The ontological dimension is based on empathy and intersubjectivity. The interview enables the access to meaningful structures to comprehend the being, as a way of building investigative/assistance possibilities that enable to reveal the being of the human.

Leveraging Intelligent Vehicle Technologies to Maximize Fuel Economy (Presentation)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gonder, J.

2011-11-01

Advancements in vehicle electronics, along with communication and sensing technologies, have led to a growing number of intelligent vehicle applications. Example systems include those for advanced driver information, route planning and prediction, driver assistance, and crash avoidance. The National Renewable Energy Laboratory is exploring ways to leverage intelligent vehicle systems to achieve fuel savings. This presentation discusses several potential applications, such as providing intelligent feedback to drivers on specific ways to improve their driving efficiency, and using information about upcoming driving to optimize electrified vehicle control strategies for maximum energy efficiency and battery life. The talk also covers the potentialmore » of Advanced Driver Assistance Systems (ADAS) and related technologies to deliver significant fuel savings in addition to providing safety and convenience benefits.« less

Higher Education and Knowledge Sharing: From Ivory Tower to Twenty-First Century

ERIC Educational Resources Information Center

Buckley, Sheryl

2012-01-01

Knowledge is the driving force of a knowledge economy. Therefore, the way knowledge is shared and created and the way these actions are managed could lead to either a competitive advantage for an organisation or it could lead to its demise. Managing especially academics' knowledge to the benefit of all can be even a greater challenge to any…

One Way to Rein in the Cost of Textbooks: Make Them Free

ERIC Educational Resources Information Center

Delespinasse, Paul F.

2008-01-01

The prices for college texts have soared way beyond inflation for the last quarter-century. As such, they have become a burden on today's financially strapped students. From the point of students and of faculty members who are concerned about their students' welfare, the important question is what can be done to drive text prices back down. In…

The Ledger: Federal Reserve Bank of Boston's Economic Education Newsletter, 2002.

ERIC Educational Resources Information Center

Jabaily, Bob, Ed.

2002-01-01

The theme for the spring/summer 2002 issue of "The Ledger" is "Warp Speed: How Life Has Changed since 1980." The issue provides an overview of economic and technological changes and focuses on: how people work; the way people handle their money; the way people learn; the cars people drive; how people spend their spare time; and…

[With the fourth sentence of the First Chamber on wrongful birth: is it possible to start talking about "jurisprudence"?].

PubMed

de Angel Yágüez, Ricardo

2005-01-01

Chamber number 1 of the Spanish Supreme Court of Justice has announced its fourth wrongful birth case decision dated December 18, 2003. The issue is whether we can state that with these four rulings there is a genuine law of precedent, that is, reiterated doctrine of the Supreme Court of Justice on this matter (Article 1.6 of the Civil Code).

Tanker Recapitalization: Lessons From the Past

DTIC Science & Technology

2010-04-01

compliant and; that the effort is conducted with the utmost integrity. Nothing less will suffice. If the AF gets this wrong again it will strike a blow to...guidance compliant and; that the effort is conducted with the utmost integrity. Nothing less will suffice. If the AF gets this wrong again it will strike a...Recapitalization Gets Serious 30 The New Tanker Recapitalization Effort 30 Congressional Concerns 36 Analysis of Alternatives 41 The DOD

5 CFR 839.621 - Can I cancel my FERS election if I was in the wrong retirement plan at the time I elected FERS...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Can I cancel my FERS election if I was in the wrong retirement plan at the time I elected FERS coverage and I have an election opportunity under... ERRONEOUS RETIREMENT COVERAGE CORRECTIONS ACT Making an Election Fers Elections § 839.621 Can I cancel my...

Modeling Being "Lost": Imperfect Situation Awareness

NASA Technical Reports Server (NTRS)

Middleton, Victor E.

2011-01-01

Being "lost" is an exemplar of imperfect Situation Awareness/Situation Understanding (SA/SU) -- information/knowledge that is uncertain, incomplete, and/or just wrong. Being "lost" may be a geo-spatial condition - not knowing/being wrong about where to go or how to get there. More broadly, being "lost" can serve as a metaphor for uncertainty and/or inaccuracy - not knowing/being wrong about how one fits into a larger world view, what one wants to do, or how to do it. This paper discusses using agent based modeling (ABM) to explore imperfect SA/SU, simulating geo-spatially "lost" intelligent agents trying to navigate in a virtual world. Each agent has a unique "mental map" -- its idiosyncratic view of its geo-spatial environment. Its decisions are based on this idiosyncratic view, but behavior outcomes are based on ground truth. Consequently, the rate and degree to which an agent's expectations diverge from ground truth provide measures of that agent's SA/SU.

Effectiveness of the surgical safety checklist in correcting errors: a literature review applying Reason's Swiss cheese model.

PubMed

Collins, Susan J; Newhouse, Robin; Porter, Jody; Talsma, AkkeNeel

2014-07-01

Approximately 2,700 patients are harmed by wrong-site surgery each year. The World Health Organization created the surgical safety checklist to reduce the incidence of wrong-site surgery. A project team conducted a narrative review of the literature to determine the effectiveness of the surgical safety checklist in correcting and preventing errors in the OR. Team members used Swiss cheese model of error by Reason to analyze the findings. Analysis of results indicated the effectiveness of the surgical checklist in reducing the incidence of wrong-site surgeries and other medical errors; however, checklists alone will not prevent all errors. Successful implementation requires perioperative stakeholders to understand the nature of errors, recognize the complex dynamic between systems and individuals, and create a just culture that encourages a shared vision of patient safety. Copyright © 2014 AORN, Inc. Published by Elsevier Inc. All rights reserved.

Killing people: what Kant could have said about suicide and euthanasia but did not.

PubMed

Brassington, I

2006-10-01

An agent who takes his own life acts in violation of the moral law, according to Kant; suicide, and, by extension, assisted suicide are therefore wrong. By a similar argument, and with a few important exceptions, killing is wrong; implicitly, then, voluntary euthanasia is also wrong. Kant's conclusions are uncompelling and his argument in these matters is undermined on considering other areas of his thought. Kant, in forbidding suicide and euthanasia, is conflating respect for persons and respect for people, and assuming that, in killing a person (either oneself or another), we are thereby undermining personhood. But an argument along these lines is faulty according to Kant's own standards. There is no reason why Kantians have to accept that self-killing and euthanasia are contrary to the moral law. Even if some Kantians adhere to this doctrine, others can reject it.

Killing people: what Kant could have said about suicide and euthanasia but did not

PubMed Central

Brassington, I

2006-01-01

An agent who takes his own life acts in violation of the moral law, according to Kant; suicide, and, by extension, assisted suicide are therefore wrong. By a similar argument, and with a few important exceptions, killing is wrong; implicitly, then, voluntary euthanasia is also wrong. Kant's conclusions are uncompelling and his argument in these matters is undermined on considering other areas of his thought. Kant, in forbidding suicide and euthanasia, is conflating respect for persons and respect for people, and assuming that, in killing a person (either oneself or another), we are thereby undermining personhood. But an argument along these lines is faulty according to Kant's own standards. There is no reason why Kantians have to accept that self‐killing and euthanasia are contrary to the moral law. Even if some Kantians adhere to this doctrine, others can reject it. PMID:17012496

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. Copyright © 2015 Elsevier Inc. All rights reserved.

Doctors, lies and the addiction bureaucracy.

PubMed

Dalrymple, Theodore

2008-04-01

Almost everything you know about heroin addiction is wrong. Not only is it wrong, but it is obviously wrong. Heroin is not highly addictive; withdrawal from it is not medically serious; addicts do not become criminals to feed their habit; addicts do not need any medical assistance to stop taking heroin; and contrary to received wisdom, heroin addiction most certainly is a moral or spiritual problem. A literary tradition dating back to De Quincey and Coleridge, and continuing up to the deeply sociopathic William Burroughs and beyond, has misled all Western societies for generations about the nature of heroin addiction. These writers' self-dramatizing and dishonest accounts of their own addiction have been accepted uncritically, and have been more influential by far in forming public attitudes than the whole of pharmacological science. As a result, a self-serving, self-perpetuating and completely useless medical bureaucracy has been set up to deal with the problem.

Automatic control in multidrive electrotechnical complexes with semiconductor converters

NASA Astrophysics Data System (ADS)

Vasilev, B. U.; Mardashov, D. V.

2017-01-01

The frequency convertor and the automatic control system, which can be used in the multi-drive electromechanical system with a few induction motions, are considered. The paper presents the structure of existing modern multi-drive electric drives inverters, namely, electric drives with a total frequency converter and few electric motions, and an electric drive, in which the converter is used for power supply and control of the independent frequency. It was shown that such technical solutions of frequency converters possess a number of drawbacks. The drawbacks are given. It was shown that the control of technological processes using the electric drive of this structure may be provided under very limited conditions, as the energy efficiency and the level of electromagnetic compatibility of electric drives is low. The authors proposed using a multi-inverter structure with an active rectifier in multidrive electric drives with induction motors frequency converters. The application of such frequency converter may solve the problem of electromagnetic compatibility, namely, consumption of sinusoidal currents from the network and the maintenance of a sinusoidal voltage and energy compatibility, namely, consumption of practically active energy from the network. Also, the paper proposes the use of the automatic control system, which by means of a multi-inverter frequency converter provides separate control of drive machines and flexible regulation of technological processes. The authors present oscillograms, which confirm the described characteristics of the developed electrical drive. The possible subsequent ways to improve the multi-motor drives are also described.

ALCOHOL AND DISTRACTION INTERACT TO IMPAIR DRIVING PERFORMANCE

PubMed Central

Harrison, Emily L. R.; Fillmore, Mark T.

2011-01-01

Background Recognition of the risks associated with alcohol intoxication and driver distraction has led to a wealth of simulated driving research aimed at studying the adverse effects of each of these factors. Research on driving has moved beyond the individual, separate examination of these factors to the examination of potential interactions between alcohol intoxication and driver distraction. In many driving situations, distractions are commonplace and might have little or no disruptive influence on primary driving functions. Yet, such distractions might become disruptive to a driver who is intoxicated. Methods The present study examined the interactive impairing effects of alcohol intoxication and driver distraction on simulated driving performance in 40 young adult drivers using a divided attention task as a distracter activity. The interactive influence of alcohol and distraction was tested by having drivers perform the driving task under four different conditions: 0.65 g/kg alcohol; 0.65 g/kg alcohol + divided attention; placebo; and placebo + divided attention. Results As hypothesized, divided attention had no impairing effect on driving performance in sober drivers. However, under alcohol, divided attention exacerbated the impairing effects of alcohol on driving precision. Conclusions Alcohol and distraction continue to be appropriate targets for research into ways to reduce the rates of driving-related fatalities and injuries. Greater consideration of how alcohol and distraction interact to impair aspects of driving performance can further efforts to create prevention and intervention measures to protect drivers, particularly young adults. PMID:21277119

Alcohol and distraction interact to impair driving performance.

PubMed

Harrison, Emily L R; Fillmore, Mark T

2011-08-01

Recognition of the risks associated with alcohol intoxication and driver distraction has led to a wealth of simulated driving research aimed at studying the adverse effects of each of these factors. Research on driving has moved beyond the individual, separate examination of these factors to the examination of potential interactions between alcohol intoxication and driver distraction. In many driving situations, distractions are commonplace and might have little or no disruptive influence on primary driving functions. Yet, such distractions might become disruptive to a driver who is intoxicated. The present study examined the interactive impairing effects of alcohol intoxication and driver distraction on simulated driving performance in 40 young adult drivers using a divided attention task as a distracter activity. The interactive influence of alcohol and distraction was tested by having drivers perform the driving task under four different conditions: 0.65 g/kg alcohol; 0.65 g/kg alcohol+divided attention; placebo; and placebo+divided attention. As hypothesized, divided attention had no impairing effect on driving performance in sober drivers. However, under alcohol, divided attention exacerbated the impairing effects of alcohol on driving precision. Alcohol and distraction continue to be appropriate targets for research into ways to reduce the rates of driving-related fatalities and injuries. Greater consideration of how alcohol and distraction interact to impair aspects of driving performance can further efforts to create prevention and intervention measures to protect drivers, particularly young adults. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Center for Automation and Manufacturing Science.

DTIC Science & Technology

1986-09-01

or conveying any rights or permission to manufacture use, or sell any patented invention that may in any way be related thereto. This report has been...manufacturing will draw upon more of the new technologies, and more deeply, than any other aspect. If the right set of technologies is developed, we... right cavity of the base drives the shoulder joint and upper arm link through four springs, while the motor in the left cavity of the base drives the

Marketing foods to children: are we asking the right questions?

PubMed

Elliott, Charlene

2012-06-01

The childhood obesity epidemic has prompted a range of regulatory initiatives that seek to reduce the impact of food marketing on children. Policy recommendations by government and public health organizations have suggested regulating the promotion of high-sugar, -fat, and/or -salt foods to children, while the food industry has created voluntary nutrition guidelines to channel child-targeted marketing toward only "better-for-you" products. This article argues that the overarching focus on the nutrient profile of foods (nutritionism) is wrong-headed: The slippage in terms from "better-for-you" foods to "healthy dietary choices" is problematic and also makes it difficult for children to identify the healthy choice. Nutritionism further works to sidestep important questions pertaining to the ethics of food marketing, not to mention the way that marketing foods as fun and entertainment works to encourage overeating in children.

Classification of normal and abnormal images of lung cancer

NASA Astrophysics Data System (ADS)

Bhatnagar, Divyesh; Tiwari, Amit Kumar; Vijayarajan, V.; Krishnamoorthy, A.

2017-11-01

To find the exact symptoms of lung cancer is difficult, because of the formation of the most cancers tissues, wherein large structure of tissues is intersect in a different way. This problem can be evaluated with the help of digital images. In this strategy images will be examined with basic operation of PCA Algorithm. In this paper, GLCM method is used for pre-processing of the snap shots and function extraction system and to test the level of diseases of a patient in its premature stage get to know it is regular or unusual. With the help of result stage of cancer will be evaluated. With the help of dataset and result survival rate of cancer patient can be estimated. Result is based totally on the precise and wrong arrangement of the patterns of tissues.

Contingency and the Cosmic Perspective

NASA Astrophysics Data System (ADS)

Chyba, Christopher

2005-01-01

There are limits beyond which the Copernican Principle (the idea that there is nothing special about our place in the Universe) cannot be extended. Determining where these limits lie depends in part on the tension between contingency and convergence. Those who favor contingency dwell on how many things must not have gone "wrong" in order for us to be here. Those favoring convergence argue that there are often many parallel paths to similar functional outcomes, even if any given path is highly contingent. Regardless of how both points of view ultimately come together into a complete account, our particular civilization is unique, whether there are many others in the Galaxy or it is entirely alone. It would be good for universities to restructure themselves in ways that foster the interdisciplinary work needed for that civilization to meet the challenges it faces this century.

Applying scientific openmindedness to religion and science education

NASA Astrophysics Data System (ADS)

Settle, Tom

1996-04-01

Mahner's and Bunge's two main theses are nearly correct as social reports but the extent to which they are wrong is philosophically very important. I draw attention to a philosophically superior way of viewing the essential relation between science and religion which can have a humane or benign influence upon how both science and religion are taught. On the one hand, science does not need to fight religion nor try to suppress it. A generous openness of mind, which distinguishes the critical rationality implicit in the advance of science, deserves to be applied without acrimony to any systems of thought that purport to explain the universe. On the other hand, religions have no need to fear the growth of scientific knowledge, provided science is not confused, as Mahner and Bunge confuse it, with its materialistic interpretation.

V-type multicylinder internal combustion engine

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tsuboi, M.

1986-05-20

A V-type multicylinder internal combustion engine is described for vehicles comprising front and rear cylinder blocks arrayed in V shape longitudinally of a vehicle body, front and rear cylinder heads fixed on each cylinder block, pistons sliding in the cylinder blocks, a crank and transmission case formed uniformly on the cylinder blocks, a crankshaft extending transversely of the vehicle body borne rotatably on both side walls of the crank and transmission case at journals on both sides, the crankshaft being coupled to the pistons at a crank pin through connecting rods and provided with front and rear driving sprockets, frontmore » and rear cam shafts mounted rotatably on the cylinder heads with driven sprockets fixed thereon, a front timing chain laid between the front driving sprocket and the front driven sprocket and constituting together with the front driving and driven sprockets a front cam driving means, a rear timing chain laid between the rear driving sprocket and the rear driven sprocket and constituting together with the rear driving and driven sprockets a rear cam driving means, and a speed change gear coupled to the crankshaft by way of a primary reduction gear and a clutch.« less

Full drive-by-wire dynamic control for four-wheel-steer all-wheel-drive vehicles

NASA Astrophysics Data System (ADS)

Fahimi, Farbod

2013-03-01

Most of the controllers introduced for four-wheel-steer (4WS) vehicles are derived with the assumption that the longitudinal speed of the vehicle is constant. However, in real applications, the longitudinal speed varies, and the longitudinal, lateral, and yaw dynamics are coupled. In this paper, the longitudinal dynamics of the vehicle as well as its lateral and yaw motions are controlled simultaneously. This way, the effect of driving/braking forces of the tires on the lateral and yaw motions of the vehicle are automatically included in the control laws. To address the dynamic parameter uncertainty of the vehicle, a chatter-free variable structure controller is introduced. Elimination of chatter is achieved by introducing a dynamically adaptive boundary layer thickness. It is shown via simulations that the proposed control approach performs more robustly than the controllers developed based on dynamic models, in which longitudinal speed is assumed to be constant, and only lateral speed and yaw rate are used as system states. Furthermore, this approach supports all-wheel-drive vehicles. Front-wheel-drive or rear-wheel-drive vehicles are also supported as special cases of an all-wheel-drive vehicle.

Travel burden associated with granulocyte colony-stimulating factor administration in a Medicare aged population: a geospatial analysis.

PubMed

Stephens, J Mark; Bensink, Mark; Bowers, Charles; Hollenbeak, Christopher S

2017-07-31

Prophylaxis with granulocyte colony-stimulating factors (G-CSFs) is recommended for patients receiving myelosuppressive chemotherapy regimens with a high risk of febrile neutropenia (FN). G-CSFs should be administered starting the day after chemotherapy, necessitating return trips to the oncology clinic at the end of each cycle. We examined the travel burden related to prophylactic G-CSF injections after chemotherapy in the US. We used 2012-2014 Medicare claims data to identify a national cohort of beneficiaries age 65+ with non-myeloid cancers who received both chemotherapy and prophylactic G-CSFs. Patient travel origin was based on residence ZIP code. Oncologist practice locations and hospital addresses were obtained from the Medicare Physician Compare and Hospital Compare websites and geocoded using the Google Maps Application Programming Interface (API). Driving distance and time to the care site from each patient ZIP code tabulation area (ZCTA) were calculated using Open Street Maps road networks. Geographic and socio-economic characteristics of each ZCTA from the US Census Bureau's American Community Survey were used to stratify and analyze travel estimates. The mean one-way driving distance to the G-CSF provider was 23.8 (SD 30.1) miles and the mean one-way driving time was 33.3 (SD 37.8) minutes. When stratified by population density, the mean one-way travel time varied from 12.1 (SD 10.1) minutes in Very Dense Urban areas to 76.7 (SD 72.1) minutes in Super Rural areas. About 48% of patients had one-way travel times of <20 minutes, but 19% of patients traveled ≥50 minutes one way for G-CSF prophylaxis. Patients in areas with above average concentrations of aged, poor or disabled residents were more likely to experience longer travel. Administration of G-CSF therapy after chemotherapy can present a significant travel burden for cancer patients. Technological improvements in the form and methods of drug delivery for G-CSFs might significantly reduce this travel burden.

Design of an intelligent car

NASA Astrophysics Data System (ADS)

Na, Yongyi

2017-03-01

The design of simple intelligent car, using AT89S52 single chip microcomputer as the car detection and control core; The metal sensor TL - Q5MC induction to iron, to detect the way to send feedback to the signal of single chip microcomputer, make SCM according to the scheduled work mode to control the car in the area according to the predetermined speed, and the operation mode of the microcontroller choose different also can control the car driving along s-shaped iron; Use A44E hall element to detect the car speeds; Adopts 1602 LCD display time of car driving, driving the car to stop, take turns to show the car driving time, distance, average speed and the speed of time. This design has simple structure and is easy to implement, but are highly intelligent, humane, to a certain extent reflects the intelligence.

The combination of short rest and energy drink consumption as fatigue countermeasures during a prolonged drive of professional truck drivers.

PubMed

Ronen, Adi; Oron-Gilad, Tal; Gershon, Pnina

2014-06-01

One of the major concerns for professional drivers is fatigue. Many studies evaluated specific fatigue countermeasures, in many cases comparing the efficiency of each method separately. The present study evaluated the effectiveness of rest areas combined with consumption of energy drinks on professional truck drivers during a prolonged simulated drive. Fifteen professional truck drivers participated in three experimental sessions: control-drivers were asked to drink 500 ml of a placebo drink prior to the beginning of the drive. Energy drink-drivers were asked to drink 500 ml of an energy drink containing 160 mg of caffeine prior to the beginning of the drive, and an Energy drink+Rest session--where the drivers were asked to drink 500 ml of an energy drink prior to driving, and rest for 10 min at a designated rest area zone 100 min into the drive. For all sessions, driving duration was approximately 150 min and consisted of driving on a monotonous, two-way rural road. In addition to driving performance measures, subjective measures, and heart rate variability were obtained. Results indicated that consumption of an energy drink (in both sessions) facilitated lower lane position deviations and reduced steering wheel deviations during the first 80-100 min of the drive relative to the control sessions. Resting after 100 min of driving, in addition to the energy drink that was consumed before the drive, enabled the drivers to maintain these abilities throughout the remainder of the driving session. Practical applications: Practical applications arising from the results of this research may give indication on the possible added value of combining fatigue counter measures methods during a prolonged drive and the importance of the timing of the use for each method. Copyright © 2014 Elsevier Ltd. All rights reserved.

Using music to change mood while driving.

PubMed

van der Zwaag, Marjolein D; Janssen, Joris H; Nass, Clifford; Westerink, Joyce H D M; Chowdhury, Shrestha; de Waard, Dick

2013-01-01

This study investigated whether gradual or abrupt music change towards more calming music is most effective in calming drivers during high-demand driving situations. Twenty-eight participants were subjected to two types of music change (gradual, abrupt) in a within-subject design. First, a relatively happy mood was induced with personally selected music during an eight-minute simulated high-demand drive. The drive then continued and the mood was changed either gradually or abruptly. Subjective results showed successful music mood induction irrespective of gradual or abrupt changes. The results further showed lower skin conductance (less arousal) and more facial corrugator muscle tension (more sadness) during the abrupt music change. Fewer accidents occurred during the abrupt music mood change. To conclude, the results support the abrupt way of changing music type to down-regulate one's mood: during high-demand driving, abrupt changes in music led to more physiological calmness and improved driving performance, and were thus safer and more effective. The current study shows that during high-demand drives, drivers are calmed more effectively using abrupt music changes compared to gradual music changes. This is illustrated by reductions in physiological arousal and improved driving behaviour. Hence, in-car music presentation can be used as a tool to improve driver's mood and behaviour.

Air Force Command and Control: The Path Ahead. Volume 2: Panel Reports

DTIC Science & Technology

2003-03-01

third case, the most destructive result could occur when the wrong information is passed, or sent to the wrong people. This could mean disaster to an...recommendations. This volume, Volume 2, presents the panel reports, including detailed findings and recommendations. The study results are the product of...Force. The lessons learned from DESERT STORM and ALLIED FORCE and the results of every SAB and Defense Science Board study have determined that U.S

An Examination of Overt Offensive Military Operations Outside of Combat Zones

DTIC Science & Technology

2006-12-01

Robinson, John Arquilla, Jennifer Duncan and Edwin R. Micewski. The staff and research librarians of the Dudley Knox Library deserve special recognition...militants with the trainees and resources necessary for a terrorist attack like 9/11. John Arquilla writes that a protracted war is the wrong strategy...2004). 10 John Arquilla, “In the Fight Against Terrorism, The Long War is the Wrong War,” San Francisco Chronicle, 16 July 2006. 11 For a

'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

A randomized trial on the acute and steady-state effects of a new antidepressant, vortioxetine (Lu AA21004), on actual driving and cognition.

PubMed

Theunissen, E L; Street, D; Højer, A-M; Vermeeren, A; van Oers, A; Ramaekers, J G

2013-06-01

The aim of this study was to assess the effects of a novel antidepressant, vortioxetine 10 mg, on driving, cognitive, and psychomotor performance in 24 healthy subjects in a double-blind, placebo-controlled, three-way crossover design. Mirtazapine 30 mg was included as an active comparator. Drugs were administered in the evening of 15 consecutive days. Performance was measured in the morning of days 2 and 16, using standardized tests measuring on-the-road driving, memory, tracking, divided attention, and vigilance. The statistical analysis on the primary measure of driving, i.e., SD of lateral position showed noninferiority of vortioxetine on days 2 and 16, and inferiority for mirtazapine on day 2. Vortioxetine did not cause cognitive or psychomotor impairment. Mirtazapine, however, impaired cognitive and psychomotor performance on day 2. Most of these effects disappeared after multiple doses of mirtazapine. To conclude, vortioxetine did not impair driving, cognitive, or psychomotor performance after single or multiple doses.

Resonances in a periodically driven bosonic system.

PubMed

Quelle, Anton; Smith, Cristiane Morais

2017-11-01

Periodically driven systems are a common topic in modern physics. In optical lattices specifically, driving is at the origin of many interesting phenomena. However, energy is not conserved in driven systems, and under periodic driving, heating of a system is a real concern. In an effort to better understand this phenomenon, the heating of single-band systems has been studied, with a focus on disorder- and interaction-induced effects, such as many-body localization. Nevertheless, driven systems occur in a much wider context than this, leaving room for further research. Here, we fill this gap by studying a noninteracting model, characterized by discrete, periodically spaced energy levels that are unbounded from above. We couple these energy levels resonantly through a periodic drive, and discuss the heating dynamics of this system as a function of the driving protocol. In this way, we show that a combination of stimulated emission and absorption causes the presence of resonant stable states. This will serve to elucidate the conditions under which resonant driving causes heating in quantum systems.

Resonances in a periodically driven bosonic system

NASA Astrophysics Data System (ADS)

Quelle, Anton; Smith, Cristiane Morais

2017-11-01

Periodically driven systems are a common topic in modern physics. In optical lattices specifically, driving is at the origin of many interesting phenomena. However, energy is not conserved in driven systems, and under periodic driving, heating of a system is a real concern. In an effort to better understand this phenomenon, the heating of single-band systems has been studied, with a focus on disorder- and interaction-induced effects, such as many-body localization. Nevertheless, driven systems occur in a much wider context than this, leaving room for further research. Here, we fill this gap by studying a noninteracting model, characterized by discrete, periodically spaced energy levels that are unbounded from above. We couple these energy levels resonantly through a periodic drive, and discuss the heating dynamics of this system as a function of the driving protocol. In this way, we show that a combination of stimulated emission and absorption causes the presence of resonant stable states. This will serve to elucidate the conditions under which resonant driving causes heating in quantum systems.

Development of Wave Turbine Emulator in a Laboratory Environment

NASA Astrophysics Data System (ADS)

Vinatha, U.; Vittal K, P.

2013-07-01

Wave turbine emulator (WTE) is an important equipment for developing wave energy conversion system. The emulator reflects the actual behavior of the wave turbine by reproducing the characteristics of real wave turbine without reliance on natural wave resources and actual wave turbine. It offers a controllable test environment that allows the evaluation and improvement of control schemes for electric generators. The emulator can be used for research applications to drive an electrical generator in a similar way as a practical wave turbine. This article presents the development of a WTE in a laboratory environment and studies on the behavior of electrical generator coupled to the emulator. The structure of a WTE consists of a PC where the characteristics of the turbine are implemented, ac drive to emulate the turbine rotor, feedback mechanism from the drive and power electronic equipment to control the drive. The feedback signal is acquired by the PC through an A/D converter, and the signal for driving the power electronic device comes from the PC through a D/A converter.

A customer's definition of quality.

PubMed

Miller, T O

1992-01-01

What's the best way to get "close to the customer"? One company has developed a customer feedback system to drive product design, sales, service, and support functions in order to ensure better customer responsiveness.

Preparedness 101: Zombie Pandemic

MedlinePlus

... graphic novel, “Preparedness 101: Zombie Pandemic” demonstrates the importance of being prepared in an entertaining way that ... a surprising twist that will drive home the importance of being prepared for any emergency. Included in ...

Adivasis (Original Dwellers) "in the Way of" State-Corporate Development: Development Dispossession and Learning in Social Action for Land and Forests in India

ERIC Educational Resources Information Center

Kapoor, Dip

2009-01-01

This paper traces the kinds of learning engendered through Adivasi trans-local and local subaltern social movement (SSM) action addressing state-corporate developmental collusions, state-caste interests and the resulting dispossession of Adivasis from land, forest and their ways of life given the economic liberalization drive to exploit resources…

Generalized Boolean Functions as Combiners

DTIC Science & Technology

2017-06-01

unable to find an analytically way of calculating a number for the complexity. Given the data we presented, there is not a obvious way to predict what...including the time for reviewing instruction, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the...backbone of many computer functions. Cryptography drives online commerce and allows privileged information safe transit between two parties as well as many

Highs! Over 150 Ways To Feel Really REALLY Good...without Alcohol or Other Drugs.

ERIC Educational Resources Information Center

Packer, Alex J.

This book describes how to get high on life without the use of alcohol or drugs. The underlying premise is that the desire for ecstatic moments comes naturally to people. It is the need for sensuous gratification and feelings of delight that drive people to look for different types of highs. The problem is that there are many conflicting ways to…

Development of a valid measurement instrument to understand self-regulatory driving practices among older drivers in Malaysia.

PubMed

Yeoh, Sok Foon; Ibrahim, Rahimah; Oxley, Jennifer; Hamid, Tengku Aizan; Rashid, Sharifah Norazizan Syed Abd

2016-07-01

Self-regulatory driving is a term used to describe a strategy used by older drivers to preserve mobility and safety, through the adjustment of driving behaviors to match declining physical functions. It can be regarded as a way to prolong driving, or as a process leading to the cessation of driving. Previous studies have striven to explore and understand how older drivers self-regulate their driving. This paper aims to provide an overview of the relevant theories, to explicate the factors that contribute to the adoption of self-regulated driving and the scales used to measure self-regulatory behaviors. This paper also reports on the development and psychometric testing of a Self-Regulatory Driving Practices (SRDP) scale in the Malaysian context. Based on the reviewed theories, adoption of self-regulatory driving practices is a process and involves cognitive thinking that reflects a set of actions. Existing instruments to measure self-regulatory driving practices have been developed and used to identify the behavioral components of self-regulation. Based on literature reviews and a thematic analysis from focus group discussions, a SRDP scale was developed, accommodating the Malaysian context. There were 498 surveys completed by older drivers for further psychometric testing purposes. Results revealed that the final 12-item SRDP scale (α=0.81) consists of four subscales that are planning, avoidance, reduction and alternatives. Suggestions for future research are also recommended. Copyright © 2016 Elsevier Ltd. All rights reserved.

SU-C-BRD-05: Implementation of Incident Learning in the Safety and Quality Management of Radiotherapy: The Primary Experience in a New Established Program with Advanced Techniques

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yang, R; Wang, J

2014-06-15

Purpose: To explore the implementation and effectiveness of incident learning for the safety and quality of radiotherapy in a new established radiotherapy program with advanced technology. Methods: Reference to the consensus recommendations by American Association of Physicist in Medicine, an incident learning system was specifically designed for reporting, investigating, and learning of individual radiotherapy incidents in a new established radiotherapy program, with 4D CBCT, Ultrasound guided radiotherapy, VMAT, gated treatment delivered on two new installed linacs. The incidents occurring in external beam radiotherapy from February, 2012 to January, 2014 were reported. Results: A total of 33 reports were analyzed, includingmore » 28 near misses and 5 incidents. Among them, 5 originated in imaging for planning, 25 in planning, 1 in plan transfer, 1 in commissioning and 1 in treatment delivery. Among them, three near misses originated in the safety barrier of the radiotherapy process. In terms of error type, 1 incident was classified as wrong patient, 7 near misses/incidents as wrong site, 6 as wrong laterality, 5 as wrong dose, 7 as wrong prescription, and 7 as suboptimal plan quality. 5 incidents were all classified as grade 1/2 of dosimetric severity, 1 as grade 0, and the other 4 as grade 1 of medical severity. For the causes/contributory factors, negligence, policy not followed, inadequate training, failure to develop an effective plan, and communication contributed to 19, 15, 12, 5 and 3 near misses/incidents, respectively. The average incident rate per 100 patients treated was 0.4; this rate fell to 0.28% in the second year from 0.56% in the first year. The rate of near miss fell to 1.24% from 2.22%. Conclusion: Effective incident learning can reduce the occurrence of near miss/incidents, enhance the culture of safety. Incident learning is an effective proactive method for improving the quality and safety of radiotherapy.« less

Preoperative Safety Briefing Project

PubMed Central

DeFontes, James; Surbida, Stephanie

2004-01-01

Context: Increased media attention on surgical procedures that were performed on the wrong anatomic site or wrong patient has prompted the health care industry to identify and address human factors that lead to medical errors. Objective: To increase patient safety in the perioperative setting, our objective was to create a climate of improved communication, collaboration, team-work, and situational awareness while the surgical team reviewed pertinent information about the patient and the pending procedure. Methods: A team of doctors, nurses, and technicians used human factors principles to develop the Preoperative Safety Briefing for use by surgical teams, a briefing similar to the preflight checklist used by the airline industry. A six-month pilot of the briefing began in the Kaiser Permanente (KP) Anaheim Medical Center in February 2002. Four indicators of safety culture were used to measure success of the pilot: occurrence of wrong-site/wrong procedures, attitudinal survey data, near-miss reports, and nursing personnel turnover data. Results: Wrong-site surgeries decreased from 3 to 0 (300%) per year; employee satisfaction increased 19%; nursing personnel turnover decreased 16%; and perception of the safety climate in the operating room improved from “good” to “outstanding.” Operating suite personnel perception of teamwork quality improved substantially. Operating suite personnel perception of patient safety as a priority, of personnel communication, of their taking responsibility for patient safety, of nurse input being well received, of overall morale, and of medical errors being handled appropriately also improved substantially. Conclusions: Team members who work together and communicate well can quickly detect and more easily avoid errors. The Preoperative Safety Briefing is now standard in many operating suites in the KP Orange County Service Area. The concepts and design of this project are transferable, and similar projects are underway in the Departments of Radiology and of Labor and Delivery at KP Anaheim Medical Center. PMID:26704913

Study of Command and Control (C&C) Structures on Integrating Unmanned Autonomous Systems (UAS) into Manned Environments

DTIC Science & Technology

2012-09-01

and traveled all the way around Lake Tahoe. The self - driving cars have logged over 140,000 miles since October 9, 2010 (Google 2010) pictured here...UNDERWATER VEHICLES (AUV) STARFISH is the name given to a small team of autonomous robotic fish - a project carried out by the Acoustic Research...www.scribd.com/doc/42245301/Manual-Mine- Clearance-Book1. Accessed July 23, 2012. Google. The Self - Driving Car Logs more Miles on New Wheels. August 7

Making a living: gender and sustainable livelihoods.

PubMed

Leach, A

2000-07-01

Humans are vulnerable to poverty in many ways, especially women. Poor people do not necessarily benefit from the way markets are managed, and women are experiencing particular barriers in making their independent living, such as low salary and access to fewer assets. In view of the above, Oxfam recognizes that in order for poor men and women to achieve sustainable livelihood they need equal access to assets and opportunities to make a living; markets need to be regulated to benefit the poor as well as the rich; and commitments need to be made to welfare services that will protect them if things go wrong. Oxfam believes that achieving sustainable development depends on creating a mix of assets, to give poor people power over markets. It will press for the effective development and regulation of markets at local, national, and global levels, to create equal opportunities for poor men and women, and to enable them to compete in markets on a fair basis. Finally, Oxfam shall lobby for recognition on the true economic and social value of household, care, and community work, and encourage producers and consumers to develop coalitions to achieve a more just and gender-equitable global economy.

The philosophical moment of the medical decision: revisiting emotions felt, to improve ethics of future decisions

PubMed Central

Coz, Pierre Le; Tassy, Sebastien

2007-01-01

The present investigation looks for a solution to the problem of the influence of feelings and emotions on our ethical decisions. This problem can be formulated in the following way. On the one hand, emotions (fear, pity and so on) can alter our sense of discrimination and lead us to make our wrong decisions. On the other hand, it is known that lack of sensitivity can alter our judgment and lead us to sacrifice basic ethical principles such as autonomy, beneficence, non‐maleficence and justice. Only emotions can turn a decision into an ethical one, but they can also turn it into an unreasonable one. To avoid this contradiction, suggest integrating emotions with the decisional factors of the process of “retrospective thinking”. During this thinking, doctors usually try to identify the nature and impact of feelings on the decision they have just made. In this retrospective moment of analysis of the decision, doctors also question themselves on the feelings they did not experience. They do this to estimate the consequences of this lack of feeling on the way they behaved with the patient. PMID:17664307

On the accuracy of palaeopole estimations from magnetic field measurements

NASA Astrophysics Data System (ADS)

Vervelidou, F.; Lesur, V.; Morschhauser, A.; Grott, M.; Thomas, P.

2017-12-01

Various techniques have been proposed for palaeopole position estimation based on magnetic field measurements. Such estimates can offer insights into the rotational dynamics and the dynamo history of moons and terrestrial planets carrying a crustal magnetic field. Motivated by discrepancies in the estimated palaeopole positions among various studies regarding the Moon and Mars, we examine the limitations of magnetic field measurements as source of information for palaeopole position studies. It is already known that magnetic field measurements cannot constrain the null space of the magnetization nor its full spectral content. However, the extent to which these limitations affect palaeopole estimates has not been previously investigated in a systematic way. In this study, by means of the vector Spherical Harmonics formalism, we show that inferring palaeopole positions from magnetic field measurements necessarily introduces, explicitly or implicitly, assumptions about both the null space and the full spectral content of the magnetization. Moreover, we demonstrate through synthetic tests that if these assumptions are inaccurate, then the resulting palaeopole position estimates are wrong. Based on this finding, we make suggestions that can allow future palaeopole studies to be conducted in a more constructive way.

How Can Clients Improve the Quality of Transport Infrastructure Projects? The Role of Knowledge Management and Incentives

PubMed Central

Warsame, Abukar; Borg, Lena; Lind, Hans

2013-01-01

The aim of this paper is to argue for a number of statements about what is important for a client to do in order to improve quality in new infrastructure projects, with a focus on procurement and organizational issues. The paper synthesizes theoretical and empirical results concerning organizational performance, especially the role of the client for the quality of a project. The theoretical framework used is contract theory and transaction cost theory, where assumptions about rationality and self-interest are made and where incentive problems, asymmetric information, and moral hazard are central concepts. It is argued that choice of procurement type will not be a crucial factor. There is no procurement method that guarantees a better quality than another. We argue that given the right conditions all procurement methods can give good results, and given the wrong conditions, all of them can lead to low quality. What is crucial is how the client organization manages knowledge and the incentives for the members of the organization. This can be summarized as “organizational culture.” One way to improve knowledge and create incentives is to use independent second opinions in a systematic way. PMID:24250274

The series product for gaussian quantum input processes

NASA Astrophysics Data System (ADS)

Gough, John E.; James, Matthew R.

2017-02-01

We present a theory for connecting quantum Markov components into a network with quantum input processes in a Gaussian state (including thermal and squeezed). One would expect on physical grounds that the connection rules should be independent of the state of the input to the network. To compute statistical properties, we use a version of Wicks' theorem involving fictitious vacuum fields (Fock space based representation of the fields) and while this aids computation, and gives a rigorous formulation, the various representations need not be unitarily equivalent. In particular, a naive application of the connection rules would lead to the wrong answer. We establish the correct interconnection rules, and show that while the quantum stochastic differential equations of motion display explicitly the covariances (thermal and squeezing parameters) of the Gaussian input fields we introduce the Wick-Stratonovich form which leads to a way of writing these equations that does not depend on these covariances and so corresponds to the universal equations written in terms of formal quantum input processes. We show that a wholly consistent theory of quantum open systems in series can be developed in this way, and as required physically, is universal and in particular representation-free.