The Practical Realities of Giving Back

Directory of Open Access Journals (Sweden)

Ashton Bree Wesner

2014-07-01

Full Text Available In this thematic section, authors consider practical ways of giving back to the communities in which they conduct research. Each author discusses their evolving thoughts on how to give back in these practical ways. Some of these authors discuss giving back by giving money, food, rides, parties, and water bottles. In other cases, authors discuss giving back by creating jobs in the short or long term, grant writing, advocacy, and education. Story-telling is also a theme that many of the authors in this section discuss. For some authors, non-material forms of giving back are critical—simply maintaining social ties to the communities in which they worked, or sharing humor. The authors consider the utility of their attempts at giving back, and in some cases present their personal philosophy or guidelines on the subject.

Give me a break! Informal caregiver attitudes towards respite care.

Science.gov (United States)

van Exel, Job; de Graaf, Gjalt; Brouwer, Werner

2008-10-01

Because informal health care is now recognized to be indispensable to health care systems, different forms of respite care have been developed and publicly funded that supposedly alleviate caregivers' perceived burdens and help prolong the care giving task. Nonetheless, the use of respite care services is low even among substantially strained caregivers. To throw light on this low usage, this paper explores the associations between attitudes towards respite care, characteristics of the care giving situation, and the need and use of respite care. The survey, administered to a sample of 273 informal caregivers, addressed caregiver, care recipient, and care giving situation characteristics, as well as the familiarity and use of respite care services. It also included a sub-set of 12 statements eliciting attitudes towards respite care from an earlier study [Van Exel NJA, De Graaf G, Brouwer WBF. Care for a break? An investigation of informal caregivers' attitudes toward respite care using Q-methodology. Health Policy 2007;83(2/3):332-42]. Associations between variables were measured using univariate statistics and multinomial logistic regression. We found three caregiver attitudes, distributed fairly equally in the sample, that are apparently associated with caregiver educational level, employment status, health and happiness, as well as care recipient gender, duration and intensity of care giving, relationship, co-residence, need for surveillance, and subjective burden and process utility of care giving. However, the relation between attitude and familiarity with and use of respite care services is ambiguous. Although further exploration is needed of the mix of Q-methodology and survey analysis, the overall results indicate that a considerable portion of the caregiver population needs but does not readily ask for support or respite care. This finding has important policy implications in the context of an ageing population.

Authorization gives the personnel he/she gives the center he/she gives Isotopes for the acting he/she gives tied functions with the security and the radiological protection

International Nuclear Information System (INIS)

Perez Pijuan, S.; Hernandez Alvarez, R.; Peres Reyes, Y.; Venegas Bernal, M.C.

1998-01-01

The conception is described used in a center production labelled compound and radiopharmaceuticals for the authorization to the support, operation and supervision personnel The approaches are exposed used to define the excellent positions for the security the installation. The are described the training programs, designed starting from the indentification the specific competitions for each duty station and with particular emphasis in the development gives abilities you practice. It is used for the administration and evaluation gives the programs training the Automated System Administration Programs Training (GESAT)

Giving what one should: explanations for the knowledge-behavior gap for altruistic giving.

Science.gov (United States)

Blake, Peter R

2018-04-01

Several studies have shown that children struggle to give what they believe that they should: the so-called knowledge-behavior gap. Over a dozen recent Dictator Game studies find that, although young children believe that they should give half of a set of resources to a peer, they typically give less and often keep all of the resources for themselves. This article reviews recent evidence for five potential explanations for the gap and how children close it with age: self-regulation, social distance, theory of mind, moral knowledge and social learning. I conclude that self-regulation, social distance, and social learning show the most promising evidence for understanding the mechanisms that can close the gap. Copyright © 2017 Elsevier Ltd. All rights reserved.

How to Safely Give Ibuprofen

Science.gov (United States)

... of ibuprofen are available in similar forms. How to Give When giving ibuprofen, refer to the following dosage ... of Use Notice of Nondiscrimination Visit the Nemours Web site. Note: All information on KidsHealth® is for ...

The Limits to Giving Back

Directory of Open Access Journals (Sweden)

Jade S. Sasser

2014-07-01

Full Text Available In this thematic section, authors consider the limitations on giving back that they faced in field research, or saw others face. For some authors, their attempts at giving back were severely limited by the scope of their projects, or their understandings of local cultures or histories. For others, very specific circumstances and historical interventions of foreigners in certain places can limit how and to what extent a researcher is able to have a reciprocal relationship with the participating community. Some authors, by virtue of their lesser positions of power relative to those that they were studying, simply decided not to give back to those communities. In each article it becomes apparent that how and in what ways people give back is unique (and limited both to their personal values and the contexts in which they do research.

Laser techniques for radioactive decontamination gives metallic surfaces

International Nuclear Information System (INIS)

Escobar Alracon, L.; Molina, G.; Vizuet Gonzalez, J.

1998-01-01

In this work it presented the prototype for system decontamination at diverse component with removable superficial contamination, using the technique gives laser ablation, for the evaporation at the pollutant. It discusses the principle in the fact that system, as well as the different elements that compose it. The are presented the obtained results when irradiating with a laser a surface without radioactive contamination to verify the system operation

Whether and How Much to Give

DEFF Research Database (Denmark)

Petrovski, Erik

This study evaluates whether factors known to foster charitable giving have a uniform influence on both (1) the decision to give and (2) the decision of how much to give. I establish that these two decisions are independent by dismissing the widely used Tobit model, which assumes a singe decision...

The good news about giving bad news to patients.

Science.gov (United States)

Farber, Neil J; Urban, Susan Y; Collier, Virginia U; Weiner, Joan; Polite, Ronald G; Davis, Elizabeth B; Boyer, E Gil

2002-12-01

There are few data available on how physicians inform patients about bad news. We surveyed internists about how they convey this information. We surveyed internists about their activities in giving bad news to patients. One set of questions was about activities for the emotional support of the patient (11 items), and the other was about activities for creating a supportive environment for delivering bad news (9 items). The impact of demographic factors on the performance of emotionally supportive items, environmentally supportive items, and on the number of minutes reportedly spent delivering news was analyzed by analysis of variance and multiple regression analysis. More than half of the internists reported that they always or frequently performed 10 of the 11 emotionally supportive items and 6 of the 9 environmentally supportive items while giving bad news to patients. The average time reportedly spent in giving bad news was 27 minutes. Although training in giving bad news had a significant impact on the number of emotionally supportive items reported (P woman, unmarried, and having a history of major illness were also associated with reporting a greater number of emotionally supportive activities. Internists report that they inform patients of bad news appropriately. Some deficiencies exist, specifically in discussing prognosis and referral of patients to support groups. Physician educational efforts should include discussion of prognosis with patients as well as the availability of support groups.

Giving behavior of millionaires.

Science.gov (United States)

Smeets, Paul; Bauer, Rob; Gneezy, Uri

2015-08-25

This paper studies conditions influencing the generosity of wealthy people. We conduct incentivized experiments with individuals who have at least €1 million in their bank account. The results show that millionaires are more generous toward low-income individuals in a giving situation when the other participant has no power, than in a strategic setting, where the other participant can punish unfair behavior. Moreover, the level of giving by millionaires is higher than in any other previous study. Our findings have important implications for charities and financial institutions that deal with wealthy individuals.

Whether and How Much to Give

DEFF Research Database (Denmark)

Petrovski, Erik

2017-01-01

Charitable giving involves two seemingly distinct decisions: whether to give and how much to give. However, many researchers methodologically assume that these decisions are one and the same. The present study supports the argument that this is an incorrect assumption that is likely to generate...... misleading conclusions, in part, since the second decision is much more financial in nature than the first. The argument that charitable giving entails two distinct decisions is validated by empirically dismissing the prevailing Tobit model, which assumes a single decision, in favor of less restrictive two......-stage approaches: Cragg’s model and the Heckman model. Most importantly, it is shown that only by adopting a two-stage approach may it be uncovered that common determinants of charitable giving such as income and gender affect the two decisions at hand very differently. Data comes from a high-quality 2012 Danish...

Reciprocity is not give and take: asymmetric reciprocity to positive and negative acts.

Science.gov (United States)

Keysar, Boaz; Converse, Benjamin A; Wang, Jiunwen; Epley, Nicholas

2008-12-01

Unlike economic exchange, social exchange has no well-defined "value." It is based on the norm of reciprocity, in which giving and taking are to be repaid in equivalent measure. Although giving and taking are colloquially assumed to be equivalent actions, we demonstrate that they produce different patterns of reciprocity. In five experiments utilizing a dictator game, people reciprocated in like measure to apparently prosocial acts of giving, but reciprocated more selfishly to apparently antisocial acts of taking, even when the objective outcomes of the acts of giving and taking were identical. Additional results demonstrate that acts of giving in social exchanges are perceived as more generous than objectively identical acts of taking, that taking tends to escalate, and that the asymmetry in reciprocity is not due to gaining versus losing resources. Reciprocity appears to operate on an exchange rate that assigns value to the meaning of events, in a fashion that encourages prosocial exchanges.

Giving Back, Moving Forward

Directory of Open Access Journals (Sweden)

Louise Fortmann

2014-07-01

Full Text Available While reflecting on her own experience with giving back in Zimbabwe, Fortmann considers how the idea of “giving back” sits at the intersection of feminist theory, participatory research, and the democratization of science. From feminist theory arises the question of how to reciprocate to those who have contributed to our research. The participatory research and democratization of science literature push us to recognize and consider the collaborative nature of our research. Fortmann concludes by identifying three categories of reciprocity in research: material, intellectual, and personal. Sharing must occur, regardless of the kind of research taking place.

Analysis gives sensibility two models gives migration and transport gives radionuclides in the geosphere

International Nuclear Information System (INIS)

Torres Berdeguez, M. B.; Gil Castillo, R.; Peralta Vidal, J.L.

1998-01-01

An sensibility analysis it was applied two models, the first one, a model compressible for the near field (I finish source) The second, a simple model gives migration and transport radionuclides in the geosphere. The study was developed varying the securities ed simultaneously at the same time each parameter and observing the results in changes in the output and input. The intention in analysis it is to determine the parameter that but it influences in the variation the concentration. The statistical technique Regression it was employee in the study. This statistical method is used to analyze the dependence between a dependent variable and an or but independent variables

How to Give a Good Talk?

OpenAIRE

Legout , Arnaud

2013-01-01

Why should you give great talks? How to make great slides? How to give a talk? How to make good presentations?; 3rd cycle; Warning: download the powerpoint version to get animations. Animated slides in the PDF version may look cluttered.

Do spinors give rise to a frame-dragging effect?

International Nuclear Information System (INIS)

Randono, Andrew

2010-01-01

We investigate the effect of the intrinsic spin of a fundamental spinor field on the surrounding spacetime geometry. We show that despite the lack of a rotating stress-energy source (and despite claims to the contrary) the intrinsic spin of a spin-half fermion gives rise to a frame-dragging effect analogous to that of orbital angular momentum, even in Einstein-Hilbert gravity where torsion is constrained to be zero. This resolves a paradox regarding the counter-force needed to restore Newton's third law in the well-known spin-orbit interaction. In addition, the frame-dragging effect gives rise to a long-range gravitationally mediated spin-spin dipole interaction coupling the internal spins of two sources. We argue that despite the weakness of the interaction, the spin-spin interaction will dominate over the ordinary inverse square Newtonian interaction in any process of sufficiently high energy for quantum field theoretical effects to be non-negligible.

Soil Texture and Cultivar Effects on Rice (Oryza sativa, L. Grain Yield, Yield Components and Water Productivity in Three Water Regimes.

Directory of Open Access Journals (Sweden)

Fugen Dou

Full Text Available The objective of this study was to determine the effects of water regime/soil condition (continuous flooding, saturated, and aerobic, cultivar ('Cocodrie' and 'Rondo', and soil texture (clay and sandy loam on rice grain yield, yield components and water productivity using a greenhouse trial. Rice grain yield was significantly affected by soil texture and the interaction between water regime and cultivar. Significantly higher yield was obtained in continuous flooding than in aerobic and saturated soil conditions but the latter treatments were comparable to each other. For Rondo, its grain yield has decreased with soil water regimes in the order of continuous flooding, saturated and aerobic treatments. The rice grain yield in clay soil was 46% higher than in sandy loam soil averaged across cultivar and water regime. Compared to aerobic condition, saturated and continuous flooding treatments had greater panicle numbers. In addition, panicle number in clay soil was 25% higher than in sandy loam soil. The spikelet number of Cocodrie was 29% greater than that of Rondo, indicating that rice cultivar had greater effect on spikelet number than soil type and water management. Water productivity was significantly affected by the interaction of water regime and cultivar. Compared to sandy loam soil, clay soil was 25% higher in water productivity. Our results indicated that cultivar selection and soil texture are important factors in deciding what water management option to practice.

[The ability of drivers to give first aid--testing by questionnaire].

Science.gov (United States)

Goniewicz, M

1998-01-01

Road accidents have become a serious social problem. The scale and complexity of this problem shows clearly that there is a necessity to improve citizens' ability to give first aid which is especially essential in the case of drivers. Thus special training how to give first aid at the accident place seems to be of the primary importance. The objective of this paper is to: 1) identify to what extent the drivers of motor vehicles are prepared to provide first aid for casualties of the road accidents, 2) evaluate the training system of teaching motorists how to give first aid before professional help arrives, 3) identify drivers' views on possibilities of decreasing the number of fatal casualties of the road accidents. The questionnaire was given to 560 employees of local government institutions in the city of Lublin either professional or non-professional drivers. The direct method and anonymous questionnaire were used. The results of the questionnaire revealed clearly that very few drivers are well-prepared to give proper first aid at the accident site. No matter what sex, education or driving experience, the drivers have not got enough skills to give first aid and the effect is enhanced by various psychological barriers. The questioned drivers shared the opinion that first aid training is badly run. The drivers stressed bad quality of the training and the fact that it is impossible to acquire practical skills that may be required in the case of emergency. Drivers' views on possibilities of decreasing the number of fatal casualties of the road accidents included, among others, the following propositions: in addition to the driving licence exam first aid exam should be compulsory severe enforcement and execution of the law which regulates the mandatory first aid giving.

Rethinking the social and cultural dimensions of charitable giving

DEFF Research Database (Denmark)

Bajde, Domen

2009-01-01

-giving and focuses on charitable gifts as an emblem of postmodern gift-giving to distant others. Historical evidence and sociological theory on postmodern solidarity are combined to shed light on the fluid duality of contemporary giving and the importance of the imaginary in charitable giving. The outlined socially...... symbolic dimensions of charitable giving are critically examined in light of postmodern consumer culture and the recent social corporate responsibility trends. By openly engaging the proposed complexities of gift-giving, our vocabulary and understanding of postmodern giving can be revised so as to invite...

Conscientious refusals and reason-giving.

Science.gov (United States)

Marsh, Jason

2014-07-01

Some philosophers have argued for what I call the reason-giving requirement for conscientious refusal in reproductive healthcare. According to this requirement, healthcare practitioners who conscientiously object to administering standard forms of treatment must have arguments to back up their conscience, arguments that are purely public in character. I argue that such a requirement, though attractive in some ways, faces an overlooked epistemic problem: it is either too easy or too difficult to satisfy in standard cases. I close by briefly considering whether a version of the reason-giving requirement can be salvaged despite this important difficulty. © 2013 John Wiley & Sons Ltd.

[Gift giving and the ethics of the caregiver].

Science.gov (United States)

Grassin, Marc

2014-12-01

Modern societies establish relationships on a contract basis, but the caregiver relationship invariably involves the notion of a gift. Caring engages the giving / receiving / giving back circle of reciprocity. The caregiving relationship requires a gift ethic which gives meaning to the nurse/patient contract.

Original article Psychological and socio-demographic correlates of women’s decisions to give birth at home

Directory of Open Access Journals (Sweden)

Urszula Domańska

2014-09-01

Full Text Available Background Some women decide to give birth at home. They treat their home as a safe place to do so, are against medicalization of natural labour or value activity and autonomy during labour. They are also characterized by good knowledge of their own bodies and about labour in general (including labour at home. Psychological studies have revealed a correlation between labour (including the derived satisfaction and the levels of dispositional optimism, perception of efficacy, and coping with pain. Analysis of the available demographic data shows that the decision to give birth at home is correlated with a certain socio-demographic profile of women. Participants and procedures One hundred thirty five mothers took part in the study. Among them 72 had given birth at home and 63 in a hospital. The following were assumed as important psychological determinants: dispositional optimism, sense of self-efficacy, strategies for coping with pain and their effectiveness. The LOT-R Test, GSES Scale, CSQ Questionnaire as well as a demographic questionnaire were used in the study. Results Women who gave birth at home were characterised by significantly higher levels of optimism and sense of self-efficacy in comparison with the other women. Women giving birth at home reinterpreted the sensations of pain more frequently than the others, who were more likely to catastrophise and pray/hope. The level of conviction about having control over pain was much higher in the experimental group. The relationship between choice of place to give birth and the level of education, marital status, area of residence as well as age is weak. Correlations between the place of birth and income, number of children as well as membership of religious communities are moderate and statistically significant. Conclusions It is important to see and meet the different expectations of the two distinct groups of women. Today’s phenomenon of homebirth requires systematic interdisciplinary

Modeling Quantum Well Lasers

Directory of Open Access Journals (Sweden)

Dan Alexandru Anghel

2012-01-01

Full Text Available In semiconductor laser modeling, a good mathematical model gives near-reality results. Three methods of modeling solutions from the rate equations are presented and analyzed. A method based on the rate equations modeled in Simulink to describe quantum well lasers was presented. For different signal types like step function, saw tooth and sinus used as input, a good response of the used equations is obtained. Circuit model resulting from one of the rate equations models is presented and simulated in SPICE. Results show a good modeling behavior. Numerical simulation in MathCad gives satisfactory results for the study of the transitory and dynamic operation at small level of the injection current. The obtained numerical results show the specific limits of each model, according to theoretical analysis. Based on these results, software can be built that integrates circuit simulation and other modeling methods for quantum well lasers to have a tool that model and analysis these devices from all points of view.

Why Does Well

Science.gov (United States)

Sartorius, Tara Cady

2010-01-01

There is something disappointing about life. It is messy and out of control. It seems the more one tries to put life in order, the more ordering there is to do. The more one seeks explanations, the more confusing things become. Life's an impossible task. Maybe one should just give up. Or, then again, one might as well keep trying. It's this…

Works give characterization and relocation to radioactive waste in the INEA facilities at Colombia

International Nuclear Information System (INIS)

Jova, L.; Prendes, M.; Benitez, J.C.; Infante, P.; Barreto, G.; Torres, C.

1998-01-01

The present work described the activities developed for the preliminary characterization the stored bundles, based on their chemical physical characteristics, contained radionuclides and value the dose rate in the surface, the approaches used for their identification and registration, the tasks give radiological evaluation the facilities and the objects, as well as the technical solutions applied with the purpose give to reduce the levels dose rate after having relocated the bundle. Special attention you toasts to the implementation the basic recommendations radiological protection for this work

(Micro)Financing to Give

DEFF Research Database (Denmark)

Bajde, Domen

2013-01-01

and workings of microfinance. We illustrate how market-like elements are productively and problematically deployed in philanthropic giving and address the need to consider a broader range of socio-material relations involved in the framing of transactions. A complex network of actors and (trans)actions needs...

Execution gives the recommendations given by WAMAP to Guatemala in relation to the administration he/she gives the radioactive waste

International Nuclear Information System (INIS)

Gomez Ordonnez, P.

1998-01-01

The Wamap mission visits Guatemala assisting to application Direccion General de Energia. The nuclear activity in Guatemala is limited to the investigation and the radioisotopes application. In this visit three important aspects were identified that required attention: The establishment gives a Regulatory law in the handling waste; An inventory gives the radioactive waste that have been generated; Technical knowledge on the storage. gathering and immobilization gives the waste

Giving in Europe : The state of research on giving in 20 European countries

NARCIS (Netherlands)

Hoolwerf, L.K.; Schuyt, T.N.M.

2017-01-01

This study is in intitial attempt to map philanthropy in Europe and presents a first overall estimation of the European philanthropic sector. Containing an overview of what we know about research on the philanthropy sector, it provides data and and assesment of the data on giving by households,

The notion of gift-giving and organ donation.

Science.gov (United States)

Gerrand, Nicole

1994-04-01

The analogy between gift-giving and organ donation was first suggested at the beginning of the transplantation era, when policy makers and legislators were promoting voluntary organ donation as the preferred procurement procedure. It was believed that the practice of gift-giving had some features which were also thought to be necessary to ensure that an organ procurement procedure would be morally acceptable, namely voluntarism and altruism. Twenty-five years later, the analogy between gift-giving and organ donation is still being made in the literature and used in organ donation awareness campaigns. In this paper I want to challenge this analogy. By examining a range of circumstances in which gift-giving occurs, I argue that the significant differences between the various types of gift-giving and organ donation makes any analogy between the two very general and superficial, and I suggest that a more appropriate analogy can be found elsewhere.

Thinkers and feelers: Emotion and giving.

Science.gov (United States)

Corcoran, Katie E

2015-07-01

Voluntary organizations, such as religious congregations, ask their members to contribute money as a part of membership and rely on these contributions for their survival. Yet often only a small cadre of members provides the majority of the contributions. Past research on congregational giving focuses on cognitive rational processes, generally neglecting the role of emotion. Extending Collins' (2004) interaction ritual theory, I predict that individuals who experience positive emotions during religious services will be more likely to give a higher proportion of their income to their congregation than those who do not. Moreover, I argue that this effect will be amplified in congregational contexts characterized by high aggregate levels of positive emotion, strictness, dense congregational networks, and expressive rituals. Using data from the 2001 U.S. Congregational Life Survey and multilevel modeling, I find support for several of these hypotheses. The findings suggest that both cognitive and emotional processes underlie congregational giving. Copyright © 2014 Elsevier Inc. All rights reserved.

Perceptions of Equid Well Being Well-Being in South Dakota.

Science.gov (United States)

McNeill, Lindsey R; Bott, Rebecca C; Mastellar, Sara L; Djira, Gemechis; Carroll, Heidi K

2018-01-01

In South Dakota, the status of equid well being is relatively unknown. This study sought to (a) gain understanding about the current perceptions of nonhuman animal well being in South Dakota, with an emphasis on horses and other equids; (b) determine the level of care equids are reportedly receiving and the perceived challenges to equine well being in South Dakota, and (c) determine if people from diverse geographical locations (east or west of the Missouri River) have similar views on the well being of equids in South Dakota. Respondents indicated the current level of equid well being in South Dakota is sufficient, but there is room for improvement. Current challenges for the equid population of South Dakota were the high annual cost of horse care, poor horsemanship, dental problems, and whether caregivers understand basic equine care. Several significant associations arose between where a respondent lives (Western or Eastern South Dakota) and their level of agreement with various statements. The results provide a benchmark to gauge well being and help give direction for future educational needs that can continue to improve equid care.

Give blood at CERN

CERN Multimedia

SC Unit

2008-01-01

ACCIDENTS and ILLNESSES don’t take a break! DO SOMETHING AMAZING - GIVE BLOOD! IT’S IN ALL OUR INTERESTS. 30 July 2008 from 9.30 a.m. to 4 p.m. CERN RESTAURANT NOVAE First floor - Salle des Pas Perdus After you have given blood, you are invited to partake of refreshments kindly offered by NOVAE.

Why healthcare workers give prelacteal feeds.

Science.gov (United States)

Akuse, R M; Obinya, E A

2002-08-01

Because prelacteal feeds can adversely affect breastfeeding, UNICEF/WHO discourage their use unless medically indicated. The study was carried out to determine the proportion of healthcare workers who routinely give prelacteal feeds, and their reasons for doing so; further, to determine whether any differences exist between medically and non-medically trained healthcare workers in their administration of prelacteal feeds. Survey. Primary, secondary and tertiary health facilities in Kaduna township Nigeria. Of 1100 healthcare workers sampled, 747 (68%) responded. Of these 80% had received medical training, 20% had not. Use of a pretested validated questionnaire. Large proportions of both medical and non-medically trained healthcare workers stated they routinely give prelacteal feeds (doctors, 68.2%; nurses, 70.2%; and non-medical, 73.6%). However their reasons for doing so differed significantly (P=0.00001). Nurses gave mainly for perceived breast milk insufficiency, doctors for prevention of dehydration, hypoglycaemia and neonatal jaundice and non-medical staff to prepare the gastrointestinal tract for digestion and to quench thirst. Most healthcare workers (medical and non-medical) routinely and unnecessarily give prelacteal feeds. Therefore training and retraining programmes in lactation management are necessary and must include non-medical staff. These programmes, while emphasizing the danger of giving prelacteal feeds, must deal with the misconceptions of each group. Deliberate efforts have to be made to incorporate clinical training in breastfeeding in curricula of Schools of Medicine and Nursing.

A phenomenologic investigation of pediatric residents' experiences being parented and giving parenting advice.

Science.gov (United States)

Bax, A C; Shawler, P M; Blackmon, D L; DeGrace, E W; Wolraich, M L

2016-09-01

Factors surrounding pediatricians' parenting advice and training on parenting during residency have not been well studied. The primary purpose of this study was to examine pediatric residents' self-reported experiences giving parenting advice and explore the relationship between parenting advice given and types of parenting residents received as children. Thirteen OUHSC pediatric residents were individually interviewed to examine experiences being parented and giving parenting advice. Phenomenological methods were used to explicate themes and secondary analyses explored relationships of findings based upon Baumrind's parenting styles (authoritative, authoritarian, permissive). While childhood experiences were not specifically correlated to the parenting advice style of pediatric residents interviewed, virtually all reported relying upon childhood experiences to generate their advice. Those describing authoritative parents reported giving more authoritative advice while others reported more variable advice. Core interview themes related to residents' parenting advice included anxiety about not being a parent, varying advice based on families' needs, and emphasis of positive interactions and consistency. Themes related to how residents were parented included discipline being a learning process for their parents and recalling that their parents always had expectations, yet always loved them. Pediatric residents interviewed reported giving family centered parenting advice with elements of positive interactions and consistency, but interviews highlighted many areas of apprehension residents have around giving parenting advice. Our study suggests that pediatric residents may benefit from more general educational opportunities to develop the content of their parenting advice, including reflecting on any impact from their own upbringing.

Care-giving as a Canadian-Vietnamese tradition: 'it's like eating, you just do it'.

Science.gov (United States)

Donovan, Rhonda; Williams, Allison M

2015-01-01

The objective of this study was to examine how Vietnamese family caregivers (FCGs) perceive, manage and experience end-of-life care-giving for seriously ill family members. Using an instrumental case study design, this longitudinal qualitative research employed the use of cultural brokers/language interpreters to help ensure that the research was conducted in a culturally-appropriate manner. Participants (n = 18) discussed their experiences of care-giving within the context of a traditional cultural framework, which was found to influence their motivations and approaches to care-giving, as well as their propensities towards the use of various supports and services. The study was carried out in southern Ontario, Canada, and participants were providing home-based care-giving in the community. Data were collected throughout 2010 and 2011. The ways in which care-giving was perceived and expressed are reflected in three themes: (i) Natural: identity and care work; (ii) Intentional: whole-person care; and (iii) Intensive: standards, struggle and the context of care. This research confirms the need for culturally-appropriate services and supports while illustrating that Vietnamese FCGs not only value, but are also likely to use healthcare and social services if they are language-accessible, built on trust and demonstrate respect for their values as individuals, regardless of culture. © 2014 The Authors. Health and Social Care in the Community published by John Wiley & Sons Ltd.

Conceptualising well-being for autistic persons.

Science.gov (United States)

Robeyns, Ingrid

2016-06-01

In the philosophy of well-being, there is hardly anything written on the lives of people with autism or on the question whether existing philosophical theories of well-being are suited for understanding how well the lives of autistic persons are going. This paper tries to make some progress towards filling this gap. I start by giving a concise account of autism, which highlights the huge heterogeneity among autistics. I discuss some basic features of autism, ask whether there are good reasons why we would need an account of well-being specifically for autistics and what philosophical well-being research could learn from being informed by autistic experiences and phenomenology. I then investigate to what extent the capability approach gives us a helpful theory of well-being for autistics, and what looking through an autism-lens can contribute to the further development of the capabilitarian well-being. In particular, I show that some capabilities that are crucially relevant for autistics are also relevant for the lives of non-autistic people. The final part of the paper looks at an important difficulty in using the capabilitarian account of well-being for autistics, namely: should the normative focus be on achievements (functionings) or real opportunities (capabilities)? Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

The experience gives the Cuban program with children gives territories affected by the Chernobyl accident

International Nuclear Information System (INIS)

Garcia, O.; Llanes, R.

1998-01-01

From 1990 it works in Cuba a program destined to offer medical attention you specialize and to develop a plan sanatoria gives rehabilitation with children provided the different areas affected by the contamination radioactive resultant to the Chernobyl accident

Children are sensitive to norms of giving.

Science.gov (United States)

McAuliffe, Katherine; Raihani, Nichola J; Dunham, Yarrow

2017-10-01

People across societies engage in costly sharing, but the extent of such sharing shows striking cultural variation, highlighting the importance of local norms in shaping generosity. Despite this acknowledged role for norms, it is unclear when they begin to exert their influence in development. Here we use a Dictator Game to investigate the extent to which 4- to 9-year-old children are sensitive to selfish (give 20%) and generous (give 80%) norms. Additionally, we varied whether children were told how much other children give (descriptive norm) or what they should give according to an adult (injunctive norm). Results showed that children generally gave more when they were exposed to a generous norm. However, patterns of compliance varied with age. Younger children were more likely to comply with the selfish norm, suggesting a licensing effect. By contrast, older children were more influenced by the generous norm, yet capped their donations at 50%, perhaps adhering to a pre-existing norm of equality. Children were not differentially influenced by descriptive or injunctive norms, suggesting a primacy of norm content over norm format. Together, our findings indicate that while generosity is malleable in children, normative information does not completely override pre-existing biases. Copyright © 2017 Elsevier B.V. All rights reserved.

OPINION GIVING SERVICES AS A SOURCE OF CONSUMER INFORMATION

Directory of Open Access Journals (Sweden)

Joanna Wyrwisz

2015-09-01

Full Text Available The goal of the article is to determine the place and role of opinion giving services in consumer behaviours. The discussion is conducted around the thesis saying that in the information society, opinion giving services constitute an important source of information for consumers in the process of selecting and purchasing both products and services. In the article the research approach based on the theoretical and empirical examinations was presented. The discussion starts with presenting a defi nition and types of opinion giving services which constitute the base for the characteristics of activities and usefulness of web portals collecting consumers opinions. The use of opinion giving services provided in the purchase process was evaluated. An essential interest in other consumers opinions, placed in Internet, was observed together with perceiving them as credible. Positive assessment of the functionality of opinion giving services was noticed.

The New Planned Giving Officer.

Science.gov (United States)

Jordan, Ronald R.; Quynn, Katelyn L.

1994-01-01

A planned giving officer is seen as an asset to college/university development for technical expertise, credibility, and connections. Attorneys, certified public accountants, bank trust officers, financial planners, investment advisers, life insurance agents, and real estate brokers may be qualified but probably also need training. (MSE)

Children are sensitive to norms of giving

OpenAIRE

McAuliffe, K.; Raihani, N. J.; Dunham, Y.

2017-01-01

People across societies engage in costly sharing, but the extent of such sharing shows striking cultural variation, highlighting the importance of local norms in shaping generosity. Despite this acknowledged role for norms, it is unclear when they begin to exert their influence in development. Here we use a Dictator Game to investigate the extent to which 4- to 9-year-old children are sensitive to selfish (give 20%) and generous (give 80%) norms. Additionally, we varied whether children were ...

Characterization of a multidrug resistant Salmonella enterica give ...

African Journals Online (AJOL)

Salmonella enterica Give is one of the serotypes that have been incriminated in Salmonella infections; sometimes associated with hospitalization and mortalities in humans and animals in some parts of the world. In this work, we characterized one Salmonella Give isolated from cloaca swab of an Agama agama lizard ...

Principle of Care and Giving to Help People in Need.

Science.gov (United States)

Bekkers, René; Ottoni-Wilhelm, Mark

2016-01-01

Theories of moral development posit that an internalized moral value that one should help those in need-the principle of care-evokes helping behaviour in situations where empathic concern does not. Examples of such situations are helping behaviours that involve cognitive deliberation and planning, that benefit others who are known only in the abstract, and who are out-group members. Charitable giving to help people in need is an important helping behaviour that has these characteristics. Therefore we hypothesized that the principle of care would be positively associated with charitable giving to help people in need, and that the principle of care would mediate the empathic concern-giving relationship. The two hypotheses were tested across four studies. The studies used four different samples, including three nationally representative samples from the American and Dutch populations, and included both self-reports of giving (Studies 1-3), giving observed in a survey experiment (Study 3), and giving observed in a laboratory experiment (Study 4). The evidence from these studies indicated that a moral principle to care for others was associated with charitable giving to help people in need and mediated the empathic concern-giving relationship. © 2016 The Authors. European Journal of Personality published by John Wiley & Sons Ltd on behalf of European Association of Personality Psychology.

Is supergravity well-posed?

International Nuclear Information System (INIS)

Isenberg, J.; Bao, D.; Yasskin, P.B.

1983-01-01

One rather fundamental question concerning supergravity remains unresolved: Is supergravity a well-posed field theory? That is, does a set of certain (Cauchy) data specified on some initial spacelike surface determine a unique, causally propagating spacetime solution of the supergravity field equations (at least in some finite neighborhood of the initial surface)? In this paper, the authors give a very brief report on work directed towards answering this question. (Auth.)

Electrodes as social glue: measuring heart rate promotes giving in the trust game.

Science.gov (United States)

Van Lange, Paul A M; Finkenauer, Catrin; Popma, Arne; van Vugt, Mark

2011-06-01

While physiological measures are increasingly used to help us understand the workings of interpersonal trust (and related behaviors), we know very little about the effects of such measures on trust. We examined the effects of a classic measure, the measurement of heart rate using a standard protocol, on behavioral trust in dyads of women who did not know each other. Behavioral trust was assessed in the trust game, in which the trustor decides how much money from their subject payment to give to a trustee, while knowing that the experimenter triples that amount before giving it to the trustee, after which the trustee decides how much money to return to the trustor. As predicted, we found greater levels of behavioral trust in the trust game, as well as greater returns by the trustees (which were accounted for by trustor's giving), in the heart rate (HR) than in no heart rate (NHR) measurement condition. Parallel findings were observed for self-reported trust. Findings are discussed in terms of the idea that the elusive effects of a protocol for measuring heart rate can cause pronounced effects on subsequent social interactions via enhanced interpersonal trust. 2011 Elsevier B.V. All rights reserved.

Neurocultural evidence that ideal affect match promotes giving.

Science.gov (United States)

Park, BoKyung; Blevins, Elizabeth; Knutson, Brian; Tsai, Jeanne L

2017-07-01

Why do people give to strangers? We propose that people trust and give more to those whose emotional expressions match how they ideally want to feel ("ideal affect match"). European Americans and Koreans played multiple trials of the Dictator Game with recipients who varied in emotional expression (excited, calm), race (White, Asian) and sex (male, female). Consistent with their culture's valued affect, European Americans trusted and gave more to excited than calm recipients, whereas Koreans trusted and gave more to calm than excited recipients. These findings held regardless of recipient race and sex. We then used fMRI to probe potential affective and mentalizing mechanisms. Increased activity in the nucleus accumbens (associated with reward anticipation) predicted giving, as did decreased activity in the right temporo-parietal junction (rTPJ; associated with reduced belief prediction error). Ideal affect match decreased rTPJ activity, suggesting that people may trust and give more to strangers whom they perceive to share their affective values. © The Author (2017). Published by Oxford University Press.

The teacher benefits from giving autonomy support during physical education instruction.

Science.gov (United States)

Cheon, Sung Hyeon; Reeve, Johnmarshall; Yu, Tae Ho; Jang, Hue Ryen

2014-08-01

Recognizing that students benefit when they receive autonomy-supportive teaching, the current study tested the parallel hypothesis that teachers themselves would benefit from giving autonomy support. Twenty-seven elementary, middle, and high school physical education teachers (20 males, 7 females) were randomly assigned either to participate in an autonomy-supportive intervention program (experimental group) or to teach their physical education course with their existing style (control group) within a three-wave longitudinal research design. Manipulation checks showed that the intervention was successful, as students perceived and raters scored teachers in the experimental group as displaying a more autonomy-supportive and less controlling motivating style. In the main analyses, ANCOVA-based repeated-measures analyses showed large and consistent benefits for teachers in the experimental group, including greater teaching motivation (psychological need satisfaction, autonomous motivation, and intrinsic goals), teaching skill (teaching efficacy), and teaching well-being (vitality, job satisfaction, and lesser emotional and physical exhaustion). These findings show that giving autonomy support benefits teachers in much the same way that receiving it benefits their students.

The role of personal values in children's costly sharing and non-costly giving.

Science.gov (United States)

Abramson, Lior; Daniel, Ella; Knafo-Noam, Ariel

2018-01-01

This study examined whether children's values, global and abstract motivations serving as guiding principles, are organized similarly to those of adults, whether values can predict individual differences in children's sharing behaviors, and whether the normative nature of the situation influences the expression of these individual differences. Children (N=243, ages 5-12years) participated in a values ranking task as part of a visit to a science museum. The majority of children (n=150) also participated in a task examining costly sharing (i.e., sharing that results in giving up part of one's own resources) and non-costly giving (i.e., giving that does not influence one's own share). Starting from 5years of age, children showed a structure of values similar to that of adolescents and adults, specifically contrasting preferences for opposing values (i.e., self-transcendence with self-enhancement and openness to change with conservation). Importance given to self-transcendence values related positively to costly sharing but not to non-costly giving, indicating that in situations where it is more normative to share, individual differences in values are less expressed in children's actual sharing. In addition, children's sex and age moderated the relation between values and behavior. Children's values are an important aspect of their developing personalities. Taking them into consideration can greatly promote the research of prosocial and normative development as well as our understanding of individual differences in children's behavior. Copyright © 2017 Elsevier Inc. All rights reserved.

14 CFR 221.140 - Method of giving concurrence.

Science.gov (United States)

2010-01-01

...) Conflicting authority to be avoided. Care should be taken to avoid giving authority to two or more carriers... Aviation shall be used by a carrier to give authority to another carrier to issue and file with the... used as authority to file joint fares or charges in which the carrier to whom the concurrence is given...

Substitution or Symbiosis? Assessing the Relationship between Religious and Secular Giving

Science.gov (United States)

Hill, Jonathan P.; Vaidyanathan, Brandon

2011-01-01

Research on philanthropy has not sufficiently examined whether charitable giving to religious causes impinges on giving to secular causes. Examining three waves of national panel data, we find that the relationship between religious and secular giving is generally not of a zero-sum nature; families that increase their religious giving also…

Cultivating gratitude and giving through experiential consumption.

Science.gov (United States)

Walker, Jesse; Kumar, Amit; Gilovich, Thomas

2016-12-01

Gratitude promotes well-being and prompts prosocial behavior. Here, we examine a novel way to cultivate this beneficial emotion. We demonstrate that 2 different types of consumption-material consumption (buying for the sake of having) and experiential consumption (buying for the sake of doing)-differentially foster gratitude and giving. In 6 studies we show that reflecting on experiential purchases (e.g., travel, meals out, tickets to events) inspires more gratitude than reflecting on material purchases (e.g., clothing, jewelry, furniture), and that thinking about experiences leads to more subsequent altruistic behavior than thinking about possessions. In Studies 1-2b, we use within-subject and between-subjects designs to test our main hypothesis: that people are more grateful for what they've done than what they have. Study 3 finds evidence for this effect in the real-world setting of online customer reviews: Consumers are more likely to spontaneously mention feeling grateful for experiences they have bought than for material goods they have bought. In our final 2 studies, we show that experiential consumption also makes people more likely to be generous to others. Participants who contemplated a significant experiential purchase behaved more generously toward anonymous others in an economic game than those who contemplated a significant material purchase. It thus appears that shifting spending toward experiential consumption can improve people's everyday lives as well as the lives of those around them. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

What Individuals in Recovery Need to Know About Wellness

Science.gov (United States)

... shows the importance of considering both physical and mental health. Wellness is more than the absence of disease or stress; it refers to overall well-being. It’s having purpose in life, participating actively in work and play, and having relationships that give you ...

Testing for altruism and social pressure in charitable giving.

Science.gov (United States)

DellaVigna, Stefano; List, John A; Malmendier, Ulrike

2012-01-01

Every year, 90% of Americans give money to charities. Is such generosity necessarily welfare enhancing for the giver? We present a theoretical framework that distinguishes two types of motivation: individuals like to give, for example, due to altruism or warm glow, and individuals would rather not give but dislike saying no, for example, due to social pressure. We design a door-to-door fund-raiser in which some households are informed about the exact time of solicitation with a flyer on their doorknobs. Thus, they can seek or avoid the fund-raiser. We find that the flyer reduces the share of households opening the door by 9% to 25% and, if the flyer allows checking a Do Not Disturb box, reduces giving by 28% to 42%. The latter decrease is concentrated among donations smaller than $10. These findings suggest that social pressure is an important determinant of door-to-door giving. Combining data from this and a complementary field experiment, we structurally estimate the model. The estimated social pressure cost of saying no to a solicitor is $3.80 for an in-state charity and $1.40 for an out-of-state charity. Our welfare calculations suggest that our door-to-door fund-raising campaigns on average lower the utility of the potential donors.

African American Women Counselors, Wellness, and Spirituality

Science.gov (United States)

Knowles, Debora; Bryant, Rhonda M.

2011-01-01

Given their tremendous professional responsibilities, professional counselors face daunting challenges to remaining healthy and avoiding role stress and overload. This article explores the intersection of race, gender, wellness, and spirituality in the self-care of African American women counselors. The authors give particular attention to…

The Meaning of Giving Birth: Voices of Hmong Women Living in Vietnam.

Science.gov (United States)

Corbett, Cheryl A; Callister, Lynn Clark; Gettys, Jamie Peterson; Hickman, Jacob R

Increasing knowledge about the sociocultural context of birth is essential to promote culturally sensitive nursing care. This qualitative study provides an ethnographic view of the perspectives on birthing of Hmong mothers living in the highlands of Vietnam. Unique cultural beliefs exist in Hmong culture about the spiritual and physical world as well as ritual practices associated with childbearing. This includes variations of ancestor worship, reincarnation, and healing practices by shamans. Traditionally, Hmong families take an active role in childbirth with birth frequently occurring in the home. Situated within a large collaborative anthropology project, a convenience sample of 8 Hmong women, who had recently given birth, were interviewed regarding the perinatal experience. In addition, ethnic traditional birth attendants (midwives) and other village women contributed perspectives providing richly descriptive data. This ethnographic study was conducted during 6 weeks of immersed participant observation with primary data collection carried out through fieldwork. Data were analyzed to derive cultural themes from interviews and observations. Significant themes included (1) valuing motherhood, (2) laboring and giving birth silently, (3) giving birth within the comfort of home and family, (4) feeling capable of birthing well, (5) feeling anxiety to provide for another child, and (6) embracing cultural traditions. Listening to the voices of Hmong women enhances understanding of the meaning of childbirth. Gaining greater understanding of Hmong cultural beliefs and practices can ensure childbearing women receive respectful, safe, and quality care.

They Make Space and Give Time

Indian Academy of Sciences (India)

... Resonance – Journal of Science Education; Volume 3; Issue 3. They Make Space and Give Time The Engineer as Poet. Gangan Prathap. Book Review Volume 3 ... Author Affiliations. Gangan Prathap1. National Aerospace Laboratories and the Jawaharlal Nehru Centre for Advanced Scientific Research in Bangalore.

Bidding to give in the field

NARCIS (Netherlands)

Onderstal, Sander; Schram, Arthur J. H. C.; Soetevent, Adriaan R.

In a door-to-door fundraising field experiment, we study the impact of fundraising mechanisms on charitable giving. We approached about 4500 households, each participating in an all-pay auction, a lottery, a non-anonymous voluntary contribution mechanism (VCM), or an anonymous VCM. In contrast to

Bidding to give in the field

NARCIS (Netherlands)

Onderstal, S.; Schram, A.J.H.C.; Soetevent, A.R.

2013-01-01

In a door-to-door fundraising field experiment, we study the impact of fundraising mechanisms on charitable giving. We approached about 4500 households, each participating in an all-pay auction, a lottery, a non-anonymous voluntary contribution mechanism (VCM), or an anonymous VCM. In contrast to

Gift-giving in the medical student--patient relationship.

Science.gov (United States)

Alamri, Yassar Abdullah S

2012-08-01

There is paucity in the published literature that provides any ethical guidance guiding gift-giving within the student--patient relationship. This is perhaps because the dynamics of the medical student--patient relationship have not yet been explored as extensively as the doctor--patient relationship. More importantly, however, gift--giving in the doctor-patient relationship has traditionally been from the patient to the doctor and not vice versa. This article examines the literature published in this vicinity reflecting on an encounter with a patient.

Giving USA 1997: The Annual Report on Philanthropy for the Year 1996.

Science.gov (United States)

Kaplan, Ann E., Ed.

This report presents a comprehensive review of private philanthropy in the United States during 1996. After a preliminary section, the first section presents data on giving, using text, graphs, and charts. Sections cover: overall 1996 contributions; changes in giving by source and use; total giving (1966-1996); inflation-adjusted giving in 5-year…

REASON-GIVING IN COURT PRACTICE: THE EXAMPLE OF FRENCH IMMIGRATION LITIGATION

Directory of Open Access Journals (Sweden)

Mathilde Cohen, Columbia Law School-School of Law, Estados Unidos

2012-10-01

Full Text Available Abstract: This Article examines the thesis according to which the practice of giving reasons for decisions is a central element of liberal democracies. In this view, public institutions’ practice—and sometimes duty—to give reasons is required so that each individual may view the state as reasonable and therefore, according to deliberative democratic theory, legitimate. Does the giving of reasons in actual court practice achieve these goals?  Drawing on empirical research carried out in a French administrative court, this Article argues that, in practice, reason-giving often falls either short of democracy or beyond democracy. Reasons fall short of democracy in the first case because they are transformed from a device designed to “protect” citizens from arbitrariness into a professional norm intended to “protect” the judges themselves and perhaps further their career goals. In the second case, reasons go beyond democracy because judges’ ambitions are much greater than to merely provide petitioners with a ground for understanding and criticizing the decision: they aim at positively—and paternalistically in some instances—guiding people’s conduct.  The discussion proceeds by drawing attention to social aspects that are often neglected in theoretical discussions on reason-giving. A skeptical conclusion is suggested: one can rarely guarantee that any predetermined value will be achieved by the giving of reasons. The degree to which individuals are empowered by the reasons given to them is dependent on the way in which decision-givers envision their reason-giving activity, and this representation is itself conditioned by the social setting of the court. Keywords: Arbitrariness. Reason-giving. Judges.

The accompanying adult: authority to give consent in the UK.

Science.gov (United States)

Lal, Seema Madhur Lata; Parekh, Susan; Mason, Carol; Roberts, Graham

2007-05-01

Children may be accompanied by various people when attending for dental treatment. Before treatment is started, there is a legal requirement that the operator obtain informed consent for the proposed procedure. In the case of minors, the person authorized to give consent (parental responsibility) is usually a parent. To ascertain if accompanying persons of children attending the Department of Paediatric Dentistry at the Eastman Dental Hospital, London were empowered to give consent for the child's dental treatment. A total of 250 accompanying persons of children attending were selected, over a 6-month period. A questionnaire was used to establish whether the accompanying person(s) were authorized to give consent. The study showed that 12% of accompanying persons had no legal authority to give consent for the child's dental treatment. Clinicians need to be aware of the status of persons accompanying children to ensure valid consent is obtained.

Grids for Kids gives next-generation IT an early start

CERN Multimedia

2008-01-01

"Grids for Kids gives children a crash course in grid computing," explains co-organiser Anna Cook of the Enabling Grids for E-sciencE project. "We introduce them to concepts such as middleware, parallel processing and supercomputing, and give them opportunities for hands-on learning.

Social Relations of Fieldwork: Giving Back in a Research Setting

Directory of Open Access Journals (Sweden)

Clare Gupta

2014-07-01

Full Text Available The project of this special issue emerged from the guest editors' experiences as field researchers in sub-Saharan Africa. During this time both researchers faced the difficult question of "giving back" to the communities in which, and with whom, they worked—communities that were often far less privileged than the researchers were in terms of wealth, mobility, education, and access to health care. Returning from their field sites, both researchers felt a combination of guilt and frustration that they had not done enough or had not done things right. Thus emerged the idea of bringing together a group of researchers, from a range of disciplines, to discuss the topic of giving back in field research. This editorial describes the idea and process that led to the present collection of articles. The guest editors situate the project in the literature on feminist studies and briefly summarize each of the four thematic sections in this special issue. They conclude by emphasizing that their collection is not a guide to giving back. Rather than lay out hard and fast rules about what, how much, and to whom field researchers should give, their collection offers a series of examples and considerations for giving back in fieldwork.

Sick-visit immunizations and delayed well-baby visits.

Science.gov (United States)

Robison, Steve G

2013-07-01

Giving recommended immunizations during sick visits for minor and acute illness such as acute otitis media has long been an American Academy of Pediatrics/Advisory Committee on Immunization Practice recommendation. An addition to the American Academy of Pediatrics policy in 2010 advised considering whether giving immunizations at the sick visit would discourage making up missed well-baby visits. This study quantifies the potential tradeoff between sick-visit immunizations and well-baby visits. This study was a retrospective cohort analysis with a case-control component of sick visits for acute otitis media that supplanted normal well-baby visits at age 2, 4, or 6 months. Infants were stratified for sick-visit immunization, no sick-visit immunization but quick makeup well-baby visits, or no sick-visit immunizations or quick makeup visits. Immunization rates and well-baby visit rates were assessed through 24 months of age. For 1060 study cases, no significant difference was detected in immunization rates or well-baby visits through 24 months of age between those with or without sick-visit immunizations. Thirty-nine percent of infants without a sick-visit shot failed to return for a quick makeup well-baby visit; this delayed group was significantly less likely to be up-to-date for immunizations (relative risk: 0.66) and had fewer well-baby visits (mean: 3.8) from 2 through 24 months of age compared with those with sick-visit shots (mean: 4.7). The substantial risk that infants will not return for a timely makeup well-baby visit after a sick visit should be included in any consideration of whether to delay immunizations.

Norm, gender, and bribe-giving: Insights from a behavioral game.

Directory of Open Access Journals (Sweden)

Tian Lan

Full Text Available Previous research has suggested that bribery is more normative in some countries than in others. To understand the underlying process, this paper examines the effects of social norm and gender on bribe-giving behavior. We argue that social norms provide information for strategic planning and impression management, and thus would impact participants' bribe amount. Besides, males are more agentic and focus more on impression management than females. We predicted that males would defy the norm in order to win when the amount of their bribe was kept private, but would conform to the norm when it was made public. To test this hypothesis, we conducted two studies using a competitive game. In each game, we asked three participants to compete in five rounds of creative tasks, and the winner was determined by a referee's subjective judgment of the participants' performance on the tasks. Participants were allowed to give bribes to the referee. Bribe-giving norms were manipulated in two domains: norm level (high vs. low and norm context (private vs. public, in order to investigate the influence of informational and affiliational needs. Studies 1 and 2 consistently showed that individuals conformed to the norm level of bribe-giving while maintaining a relative advantage for economic benefit. Study 2 found that males gave larger bribes in the private context than in the public, whereas females gave smaller bribes in both contexts. We used a latent growth curve model (LGCM to depict the development of bribe-giving behaviors during five rounds of competition. The results showed that gender, creative performance, and norm level all influence the trajectory of bribe-giving behavior.

Norm, gender, and bribe-giving: Insights from a behavioral game.

Science.gov (United States)

Lan, Tian; Hong, Ying-Yi

2017-01-01

Previous research has suggested that bribery is more normative in some countries than in others. To understand the underlying process, this paper examines the effects of social norm and gender on bribe-giving behavior. We argue that social norms provide information for strategic planning and impression management, and thus would impact participants' bribe amount. Besides, males are more agentic and focus more on impression management than females. We predicted that males would defy the norm in order to win when the amount of their bribe was kept private, but would conform to the norm when it was made public. To test this hypothesis, we conducted two studies using a competitive game. In each game, we asked three participants to compete in five rounds of creative tasks, and the winner was determined by a referee's subjective judgment of the participants' performance on the tasks. Participants were allowed to give bribes to the referee. Bribe-giving norms were manipulated in two domains: norm level (high vs. low) and norm context (private vs. public), in order to investigate the influence of informational and affiliational needs. Studies 1 and 2 consistently showed that individuals conformed to the norm level of bribe-giving while maintaining a relative advantage for economic benefit. Study 2 found that males gave larger bribes in the private context than in the public, whereas females gave smaller bribes in both contexts. We used a latent growth curve model (LGCM) to depict the development of bribe-giving behaviors during five rounds of competition. The results showed that gender, creative performance, and norm level all influence the trajectory of bribe-giving behavior.

Solution of Wheeler-De Witt Equation, Potential Well and Tunnel Effect

International Nuclear Information System (INIS)

Huang Yongchang; Weng Gang

2005-01-01

This paper uses the relation of the cosmic scale factor and scalar field to solve Wheeler-De Witt equation, gives the tunnel effect of the cosmic scale factor a and quantum potential well of scalar field, and makes it fit with the physics of cosmic quantum birth. By solving Wheeler-De Witt equation we achieve a general probability distribution of the cosmic birth, and give the analysis of cosmic quantum birth.

Charity Begins At Home: How Socialization Experiences Influence Giving and Volunteering

OpenAIRE

Bekkers, R.H.F.P.

2005-01-01

This paper shows that charity begins at home. Using retrospective reports on youth experiences from the Giving in the Netherlands Panel Survey (n=1,964, 2001) I find that (1) parents who volunteer when their children are young promote giving and volunteering of their children once they have become adults; (2) the intensity of youth participation in nonprofit organizations is positively related to current giving and volunteering; (3) that parental volunteering and youth participation promote c...

An interview study of Gift-giving in China at New Year

OpenAIRE

Zhang, Shuo

2007-01-01

The purpose of this dissertation is to examine to what a extent the Chinese culture including the custom during Chinese New Year, reciprocity, face and Guanxi has influence on gift-giving among Chinese people and how these factors affect the behavior of gift-giving during Chinese New Year using qualitative research method with in-depth interview and limited observation. This dissertation stemmed from the observations of gift-giving in Bejing institute of geological engineering (BIGE) in...

Students Can Give Psychology Away: Oral Presentations on YouTube

Science.gov (United States)

Malouff, John M.; Emmerton, Ashley J.

2014-01-01

This article describes a novel assignment involving students giving a presentation on YouTube about how to apply behavior-modification principles to change a specific type of behavior, chosen by each student. The presentations covered topics such as how to end nail biting and how to reduce anxiety about public speaking. Giving an oral presentation…

Want to Reduce Guessing and Cheating While Making Students Happier? Give More Exams!

Science.gov (United States)

Laverty, James T.; Bauer, Wolfgang; Kortemeyer, Gerd; Westfall, Gary

2012-12-01

It is almost universally agreed that more frequent formative assessment (homework, clicker questions, practice tests, etc.) leads to better student performance and generally better course evaluations. There is, however, only anecdotal evidence that the same would be true for more frequent summative assessment (exams). There maybe many arguments against giving more exams, including the general "pain" associated with examinations, as well as reduced teaching time, since classroom sessions are dedicated to exams rather than lecturing. We present evidence that increasing the number of exams in fact does lead to better learning success, less cheating and guessing on homework, and better student course evaluations.

Application of computer mathematical modeling in nuclear well-logging industry

International Nuclear Information System (INIS)

Cai Shaohui

1994-01-01

Nuclear well logging techniques have made rapid progress since the first well log calibration facility (the API pits) was dedicated in 1959. Then came the first computer mathematical model in the late 70's. Mathematical modeling can now minimize design and experiment time, as well as provide new information and idea on tool design, environmental effects and result interpretation. The author gives a brief review on the achievements of mathematical modeling on nuclear logging problems

Processes give selection location like fundamental approach gives the security for the repositories radioactive waste (radioactive installation) in Cuba

International Nuclear Information System (INIS)

Peralta Vidal, J.L.; Gil Castillo, R.O.; Chales Suarez, G.; Rodriguez Reyes, A.

1998-01-01

On the base for the best international practice, the requirements given by the IAEA, specialized national experience, the technician economic conditions and social matters give Cuba, it has been documented in the country the process the documented location for evacuation and storage the worn-out fuel lingeringly

Can False Advertising Give Rise to Antitrust Liability?

OpenAIRE

Christopher Cole

2014-01-01

With the Retractable Technologies case, is the theory that false advertising can give rise to violations of the Sherman Act, while rarely invoked, gaining traction? Christopher A. Cole (Crowell & Moring)

African indigenous care-giving practices: Stimulating early childhood development and education in Kenya

Directory of Open Access Journals (Sweden)

Pamela Wadende

2016-12-01

Full Text Available The indigenous communities in Africa, specifically Kenya, which is the focus of this article, had their own well-developed motivational systems that positively enhanced teaching and learning programmes in the community. These motivational systems were manifested in behaviours that were presented as sequential cultural tasks that demanded active engagement from children at every stage of development. The philosophical tenets of African indigenous education underscored education as preparation for life. This was a culturally based education that addressed the physical, emotional, mental and social aspects of a child’s successful development. It offered the child an opportunity to participate in practical, productive and responsible livelihood activities. This article suggests that a concert of research into these indigenous motivational care-giving practices and community participation in the activities of early childhood education may offer important insights into transitioning children from life in the home environment to that of the school and its accompanying academic tasks. When these motivational care-giving practices are incorporated in the process of transitioning children to formal schooling, then their chances of success in these new educational programmes could be enhanced.

Markel senior vice president to give Wachovia Lecture

OpenAIRE

Ho, Sookhan

2008-01-01

Markel Corporation's senior vice president and chief financial officer Richard R. Whitt will give a talk on Thursday, Nov. 13, as the Wachovia Distinguished Speaker in the Pamplin College of Business.

Asian American Giving to US Higher Education

Science.gov (United States)

Tsunoda, Kozue

2010-01-01

Asian Americans have had significant impacts on and within mainstream US society, and their great efforts and gifts in the name of charitable causes are no exception. This study aims to examine perceptions within American university development offices about Asian American giving to US higher education. The article begins with a literature review…

The term nevestnina – A contribution to the terminology of matrimonial gift giving

Directory of Open Access Journals (Sweden)

Vojislav Stanimirović

2016-03-01

Full Text Available This essay attempts to bring more order to terminology of matrimonial gift giving – the ever more complicated area in the past couple of decades. Furthermore, it reaffirms the idea of the evolution of matrimonial gift giving, and after many decades in which historians of law and ethnologists focused their research on particularities of matrimonial gift giving in certain cultures and epochs, points out the need of their systematization. Connecting history of law with ethnology, the author offers more precise references of the term brideprice, giving it back its usability, linking it with all the matrimonial gift givings the groom’s side presents to the bride’s father who possesses the exclusive authority to handle it as he pleases. On the other hand, the paper emphasizes the unjust disregard and neglect of another type of matrimonial gift giving in science, or perhaps its erroneous definitions by some authors. Namely, all those matrimonial gift giving from the groom’s side directly or indirectly intended for the girl herself. Girl’s father no longer controls the matrimonial gift giving and he bestows most or all of it to the girl on the wedding. It is what girl brings into marriage under the veil of trousseau, and later partially of dowry. Later on, these symbolic matrimonial gift givings were no longer given to girl’s father not even symbolically, but rather went straight into her hands. These new matrimonial gift givings can no longer be assigned to a category of buying the bride, while the term indirect dowry proposed by Goody is inappropriate for it creates a false picture of these matrimonial gift givings. That is why, in the absence of an appropriate name, the author took the liberty of coining the term nevestnina to cover both aspects of these matrimonial gift-giving. The term bridewealth used in the English speaking areas to replace the politically incorrect term brideprice is proper for the term nevestnina. For the later

Reduced reciprocal giving in social anxiety - Evidence from the Trust Game.

Science.gov (United States)

Anderl, Christine; Steil, Regina; Hahn, Tim; Hitzeroth, Patricia; Reif, Andreas; Windmann, Sabine

2018-06-01

Social anxiety is known to impair interpersonal relationships. These impairments are thought to partly arise from difficulties to engage in affiliative interactions with others, such as sharing favors or reciprocating prosocial acts. Here, we examined whether individuals high compared to low in social anxiety differ in giving towards strangers in an economic game paradigm. One hundred and twenty seven non-clinical participants who had been pre-screened to be either particularly high or low in social anxiety played an incentivized Trust Game to assess trustful and reciprocal giving towards strangers in addition to providing information on real life interpersonal functioning (perceived social support and attachment style). We found that reciprocal, but not trustful giving, was significantly decreased among highly socially anxious individuals. Both social anxiety and reciprocal giving furthermore showed significant associations with self-reported real life interpersonal functioning. Participants played the Trust Game with the strategy method; results need replication with a clinical sample. Individuals high in social anxiety showed reduced reciprocal, but intact trustful giving, pointing to a constraint in responsiveness. The research may contribute to the development of new treatment and prevention programs to reduce the interpersonal impairments in socially anxious individuals. Copyright © 2017 Elsevier Ltd. All rights reserved.

Giving form to computational things: developing a practice of interaction design

DEFF Research Database (Denmark)

Vallgårda, Anna K. A.

2014-01-01

between states. Thus, an interaction design practice needs to encompass this temporal form giving in combination with physical form giving and performances of the interaction gestalt. In this paper, I propose this trinity of forms as a framework to unfold the practice of interaction design. I further...

Persuasive technology for human well-being : Setting the scene

NARCIS (Netherlands)

IJsselsteijn, W.A.; Kort, de Y.A.W.; Midden, C.J.H.; Eggen, J.H.; Hoven, van den E.A.W.H.; Kort, de Y.A.W.; IJsselsteijn, W.A.; Midden, C.J.H.

2006-01-01

In this short paper we aim to give a brief introduction to persuasive technology, especially as it pertains to human well-being. We discuss a number of current research opportunities in areas of healthcare, environmental conservation, and education. We conclude by highlighting what we regard as the

Termination of Commercial Contracts by giving Notice

DEFF Research Database (Denmark)

Edlund, Hans Henrik

2008-01-01

Some long-term contracts are brought to an end if one of the parties gives notice. Usually, such a step is not considered a breach of contract. It causes the contract to end in accordance with the contract. When no express rules cover the situation, it is often not entirely clear whether or not t...

Exploring women's personal experiences of giving birth in Gonabad city: a qualitative study.

Science.gov (United States)

Askari, Fariba; Atarodi, Alireza; Torabi, Shirin; Moshki, Mahdi

2014-05-08

Women's health is an important task in society. The aim of this qualitative study that used a phenomenological approach was to explain women's personal experiences of giving birth in Gonabad city that had positive experiences of giving birth in order to establish quality cares and the related factors of midwifery cares for this physiological phenomenon. The participants were 21 primiparae women who gave a normal and or uncomplicated giving birth in the hospital of Gonabad University of medical sciences. Based on a purposeful approach in-depth interviews were continued to reach data saturation. The data were collected through open and semi-structured interactional in-depth interviews with all the participants. All the interviews were taped, transcribed and then analyzed through a qualitative content analysis method to identify the concepts and themes. Some categories were emerged. A quiet and safe environment was the most urgent need of the most women giving birth. Unnecessary routine interventions that are performed on all women regardless of their needs and should be avoided were considered such as: "absolute rest, establishing vein, frequent vaginal examinations, fasting and early Amniotomy". All the women wanted to take part actively in their giving birth, because they believed it could affect their giving birth. We hope that the women's experiences of giving birth will be a pleasant and enjoyable experience for all the mothers giving birth.

Females of a gift-giving spider do not trade sex for food gifts: a consequence of male deception?

Science.gov (United States)

Pandulli-Alonso, Irene; Quaglia, Agustín; Albo, Maria J

2017-05-15

Polyandry is commonly maintained by direct benefits in gift-giving species, so females may remate as an adaptive foraging strategy. However, the assumption of a direct benefit fades in mating systems where male gift-giving behaviour has evolved from offering nutritive to worthless (non-nutritive) items. In the spider Paratrechalea ornata, 70% of gifts in nature are worthless. We therefore predicted female receptivity to be independent of hunger in this species. We exposed poorly-fed and well-fed females to multiple males offering nutritive gifts and well-fed females to males offering worthless gifts. Though the treatments strongly affected fecundity, females of all groups had similar number of matings. This confirms that female receptivity is independent of their nutritional state, i.e. polyandry does not prevail as a foraging strategy. In the spider Pisaura mirabilis, in which the majority (62%) of gifts in nature are nutritive, female receptivity depends on hunger. We therefore propose that the dependence of female receptivity on hunger state may have evolved in species with predominantly nutritive gifts but is absent in species with predominantly worthless gifts.

Charity begins at home : How socialization experiences influence giving and volunteering

NARCIS (Netherlands)

Bekkers, René

2005-01-01

This paper shows that charity begins at home. Using retrospective reports on youth experiences from the Giving in the Netherlands Panel Survey (n=1,964, 2001) I find that (1) parents who volunteer when their children are young promote giving and volunteering of their children once they have become

developing skills of giving and receiving feedbacks between

African Journals Online (AJOL)

User

could be by developing the skill of giving and receiving feedbacks among the individuals involved in the ... education rather than damaging their self esteem against to improve the teaching – process (David ..... A better skill of communication.

Improving the well-being of children and youths

DEFF Research Database (Denmark)

Smedegaard, Søren; Christiansen, Lars Breum; Lund-Cramer, Pernille

2016-01-01

. Through a comprehensive effectiveness evaluation and a similar substantial process evaluation, this study is designed to gain knowledge on a broad variety of implementation issues and give detailed information on project delivery and challenges at the school level - among other things to better inform......Background: The benefits of physical activity for the mental health and well-being of children and young people are well-established. Increased physical activity during school hours is associated with better physical, psychological and social health and well-being. Unfortunately many children...... and young people exercise insufficiently to benefit from positive factors like well-being. The main aim of this study is to develop, implement and evaluate a multi-component, school-based, physical activity intervention to improve psychosocial well-being among school-aged children and youths from the 4th...

When may doctors give nurses telephonic treatment instructions?

African Journals Online (AJOL)

When is it legal for doctors to give nurses telephonic treatment instructions? ... telemedicine? Telemedicine is defined as 'the practice of medicine, from a distance, ... [6] Therefore, if in such circumstances the doctors cannot reach the patients in ...

Framing charitable donations as exceptional expenses increases giving.

Science.gov (United States)

Sussman, Abigail B; Sharma, Eesha; Alter, Adam L

2015-06-01

Many articles have examined the psychological drivers of charitable giving, but little is known about how people mentally budget for charitable gifts. The present research aims to address this gap by investigating how perceptions of donations as exceptional (uncommon and infrequent) rather than ordinary (common and frequent) expenses might affect budgeting for and giving to charity. We provide the first demonstration that exceptional framing of an identical item can directly influence mental budgeting processes, and yield societal benefits. In 5 lab and field experiments, exceptional framing increased charitable behavior, and diminished the extent to which people considered the effect of the donation on their budgets. The current work extends our understanding of mental accounting and budgeting for charitable gifts, and demonstrates practical techniques that enable fundraisers to enhance the perceived exceptionality of donations. (c) 2015 APA, all rights reserved).

The influence on birthweight of maternal living conditions a decade prior to giving birth

Directory of Open Access Journals (Sweden)

John Singhammer

2009-10-01

Full Text Available The study’s aim was to correlate measures of mothers’ socio-economic status, a decade prior to giving birth, with their children’s birthweight. As part of a larger study, information on birth characteristics from 706 babies born 1970-73 were linked with census data obtained from their mothers near the time of birth as well as one decade earlier. The 706 individuals were selected at random from two national surveys in 1998 and 2000 and traced back to the time of birth in the period 1970-73. Information on birth characteristics was linked to census data obtained from the mothers in 1960 and 1970. Included was information on parent’s living conditions (e.g. income, type of dwelling, indoor plumbing, telephone, number of people in the household. Information on mother’s health during pregnancy, a decade before childbirth and near childbirth, and data on mothers’ and the infants’ health at birth was obtained from the Medical Birth Registry of Norway. In analysis that included both early and current socio-economic conditions maternal education and rural residency at the time of giving birth were observed as statistical significant predictors of birthweight. Results were adjusted for maternal age, parity, plurality, gender and diagnoses before and during pregnancy, all factors observed to attenuate birthweight. Indicators of women’s socio-economic conditions a decade prior to giving birth were not significantly associated with birthweight. These findings do not clearly support suggestions in the literature that an infant’s vitality may be influenced by the family’s socio-economic conditions years before birth.

Calculating Production Rate of each Branch of a Multilateral Well Using Multi-Segment Well Model: Field Example

Directory of Open Access Journals (Sweden)

Mohammed S. Al-Jawad

2017-11-01

Full Text Available Multilateral wells require a sophisticated type of well model to be applied in reservoir simulators to represent them. The model must be able to determine the flow rate of each fluid and the pressure throughout the well. The production rate calculations are very important because they give an indication about some main issues associated with multi-lateral wells such as one branch may produce water or gas before others, no production rate from one branch, and selecting the best location of a new branch for development process easily. This paper states the way to calculate production rate of each branch of a multilateral well-using multi-segment well model. The pressure behaviour of each branch is simulated dependent on knowing its production rate. This model has divided a multi-lateral well into an arbitrary number of segments depending on the required degree of accuracy and run time of the simulator. The model implemented on a field example (multi-lateral well HF-65ML in Halfaya Oil Field/Mishrif formation. The production rate and pressure behaviour of each branch are simulated during the producing interval of the multilateral well. The conclusion is that production rate of the main branch is slightly larger than a lateral branch.

Gift-Giving in the Podiatric Medical Student-Patient Relationship.

Science.gov (United States)

López, Daniel López; Pazo, Paula Torreiro; Iglesias, Marta E Losa; de Bengoa Vallejo, Ricardo Becerro

2016-09-02

We sought to explore the relationship between the podiatric medical student and the patient as it relates to the act of gift-giving as a sign of gratefulness for the services provided. This article presents the clinical case of a man who visited a podiatric medical student because of pain in his feet and subsequently presented the student with several gifts. Philanthropy, empathy, a positive attitude, treatment instructions, and the time devoted to the patient are some of the reasons why patients offer gifts to podiatric medical students. The relationship between the podiatric medical student and the patient and the act of gift-giving by patients are of ethical concern.

Informal care giving to more disabled people with multiple sclerosis.

Science.gov (United States)

Buchanan, Robert J; Radin, Dagmar; Chakravorty, Bonnie J; Tyry, Tuula

2009-01-01

About 30% of the people with multiple sclerosis (MS) require some form of home care assistance and 80% of that assistance is provided by informal or unpaid care givers. This study focusses on the care givers for 530 more disabled people with MS, with the objective of learning more about informal care giving to people with greater dependency and need for assistance. The data presented in this study were collected in a national survey of 530 people who provided informal care to more disabled people with MS. Almost half of these care givers reported that they provided more than 20 h of care per week to the person with MS, with more than 9 in 10 shopping for groceries, doing indoor housework, preparing meals or providing transportation for the person with MS. More than 4 in 10 employed care givers reduced the amount of time worked in the previous 12 months because of their care giving responsibilities. Although more than half of the MS care givers in our study reported that care giving was demanding, time consuming or challenging, about 90% of these MS care givers were happy that they could help. About two in three of these MS care givers found that care giving was rewarding, with more than 8 in 10 proud of the care they provided. More than a quarter of the informal care givers to people with MS thought they would benefit from treatment or counselling provided by mental health professionals. Not only it is necessary to provide access to mental health services for people with MS, but it is also important to assure that their informal care givers also have access to appropriate mental health care, given the scope of their care giving responsibilities.

Study of pharmacotherapy role in smoking cessation giving an insight into the frequency of smoking among Zagazig University Hospitals’ staff in 2013

OpenAIRE

Asmaa Mohamed; Amany Shaker; Mustafa Ragab; Adel Ghoneim

2016-01-01

Background: “Smoking is the main avoidable cause of death around the world”. It’s prevalence is about one billion smokers in the global adult population. “The most cost effective and well-documented methods for smoking cessation are professional advice combined with the nicotine replacement therapy”. So the main aim of hospital staff must be to give advices about smoking cessation and the ways to it. The aim of this work was to study the pharmacotherapy role in smoking cessation giving an ins...

Well-defined single-chain polymer nanoparticles via thiol-Michael addition

NARCIS (Netherlands)

Kröger, A. Pia P.; Boonen, Roy J.E.A.; Paulusse, Jos M.J.

2017-01-01

A synthetic strategy has been developed giving facile access to well-defined single-chain polymer nanoparticles (SCNPs) from styrene-, acrylate- and methacrylate-based polymers. Random copolymers (polydispersity indices 1.10–1.15) of methyl (meth)acrylate, benzyl methacrylate or styrene containing

Who gives? Multilevel effects of gender and ethnicity on workplace charitable giving.

Science.gov (United States)

Leslie, Lisa M; Snyder, Mark; Glomb, Theresa M

2013-01-01

Research on diversity in organizations has largely focused on the implications of gender and ethnic differences for performance, to the exclusion of other outcomes. We propose that gender and ethnic differences also have implications for workplace charitable giving, an important aspect of corporate social responsibility. Drawing from social role theory, we hypothesize and find that gender has consistent effects across levels of analysis; women donate more money to workplace charity than do men, and the percentage of women in a work unit is positively related to workplace charity, at least among men. Alternatively and consistent with social exchange theory, we hypothesize and find that ethnicity has opposing effects across levels of analysis; ethnic minorities donate less money to workplace charity than do Whites, but the percentage of minorities in a work unit is positively related to workplace charity, particularly among minorities. The findings provide a novel perspective on the consequences of gender and ethnic diversity in organizations and highlight synergies between organizational efforts to increase diversity and to build a reputation for corporate social responsibility. PsycINFO Database Record (c) 2013 APA, all rights reserved.

Multiple Social Identities Enhance Health Post-Retirement Because They Are a Basis for Giving Social Support

Directory of Open Access Journals (Sweden)

Niklas K Steffens

2016-10-01

Full Text Available We examine the extent to which multiple social identities are associated with enhanced health and well-being in retirement because they provide a basis for giving and receiving social support. Results from a cross-sectional study show that retirees (N = 171 who had multiple social identities following (but not prior to retirement report being (a more satisfied with retirement, (b in better health, and (c more satisfied with life in general. Furthermore, mediation analyses revealed an indirect path from multiple social identities to greater satisfaction with retirement and better health through greater provision, but not receipt, of social support to others. These findings are the first to point to the value of multiple group membership post-retirement as a basis for increased opportunities to give meaningful support to others. We discuss the theoretical and practical implications for the management of multiple identities in the process of significant life transitions such as retirement.

Ethics of trial drug use: to give or not to give?

Science.gov (United States)

Ebunoluwa, Oduwole O; Kareem, Fayemi A

2016-01-01

The 2014 outbreak of Ebola viral disease in some West African countries, which later spread to the USA and Spain, has continued to be a subject of global public health debate. While there is no approved vaccine or drug for Ebola cure yet, moral questions of bioethical significance are emerging even as vaccine studies are at different clinical trial phases. This paper, through a normative and critical approach, focuses on the question of whether it is ethical to give any experimental drugs to Ebola victims in West Africa or not. Given the global panic and deadly contagious nature of Ebola, this paper argues on three major compassionate grounds that it is ethical to use experimental drugs on the dying African victims of Ebola. Besides respecting patients and family consent in the intervention process, this paper argues that the use of Ebola trial drugs on West African population will be ethical if it promotes the common good, and does not violate the fundamental principles of transparency and integrity in human research ethics. Using Kantian ethical framework of universality as a basis for moral defense of allowing access to yet approved drugs. This paper provides argument to strengthen the compassionate ground provisional recommendation of the WHO's Strategic Advisory Group of Experts on Immunization (SAGE) on Ebola vaccines and vaccination.

30 CFR 250.460 - What are the requirements for conducting a well test?

Science.gov (United States)

2010-07-01

... Other Drilling Requirements § 250.460 What are the requirements for conducting a well test? (a) If you intend to conduct a well test, you must include your projected plans for the test with your APD (form MMS...) You must give the District Manager at least 24-hours notice before starting a well test. [68 FR 8423...

IMPACT OF THE “GIVING CIGARETTES IS GIVING HARM” CAMPAIGN ON KNOWLEDGE AND ATTITUDES OF CHINESE SMOKERS

Science.gov (United States)

Huang, Li-Ling; Thrasher, James F.; Jiang, Yuan; Li, Qiang; Fong, Geoffrey T.; Chang, Yvette; Walsemann, Katrina M.; Friedman, Daniela B.

2015-01-01

Objective To date there is limited published evidence on the efficacy of tobacco control mass media campaigns in China. This study aimed to evaluate the impact of a mass media campaign “Giving Cigarettes is Giving Harm” (GCGH) on Chinese smokers’ knowledge of smoking-related harms and attitudes toward cigarette gifts. Methods Population-based, representative data were analyzed from a longitudinal cohort of 3,709 adult smokers who participated in the International Tobacco Control China Survey conducted in six Chinese cities before and after the campaign. Logistic regression models were estimated to examine associations between campaign exposure and attitudes about cigarettes as gifts measured post-campaign. Poisson regression models were estimated to assess the effects of campaign exposure on post-campaign knowledge, adjusting for pre-campaign knowledge. Findings Fourteen percent (n=335) of participants recalled the campaign within the cities where the GCGH campaign was implemented. Participants in the intervention cities who recalled the campaign were more likely to disagree that cigarettes are good gifts (71% vs. 58%, pcampaign-targeted knowledge than those who did not recall the campaign (Mean=1.97 vs. 1.62, pcampaign-targeted knowledge were similar in both cities, perhaps due to a secular trend, low campaign recall, or contamination issues. Conclusions These findings suggest that the GCGH campaign increased knowledge of smoking harms, which could promote downstream cessation. Findings provide evidence to support future campaign development to effectively fight the tobacco epidemic in China. PMID:24813427

Improving Evidence on Private Giving in Emerging Economies ...

International Development Research Centre (IDRC) Digital Library (Canada)

... gaps on amounts and sources. There is also a lack of research on regulations and policies that support or discourage private giving. This research project will explore philanthropic cooperation in emerging and developing country contexts by quantifying financial flows from emerging economies to developing countries.

Do Social Networks Improve Chinese Adults' Subjective Well-being?

Science.gov (United States)

Lei, Xiaoyan; Shen, Yan; Smith, James P; Zhou, Guangsu

2015-12-01

This paper studies relationships between social networks, health and subjective well-being (SWB) using nationally representative data of the Chinese Population-the Chinese Family Panel Studies (CFPS). Our data contain SWB indicators in two widely used variants-happiness and life-satisfaction. Social network variables used include kinship relationships measured by marital status, family size, and having a genealogy; ties with friends/relatives/neighbors measured by holiday visitation, frequency of contacts, and whether and value gifts given and received; total number and time spent in social activities, and engagement in organizations including the communist party, religious groups, and other types. We find that giving and receiving gifts has a larger impact on SWB than either just giving or receiving them. Similarly the number of friends is more important than number of relatives, and marriage is associated with higher levels of SWB. Time spent in social activities and varieties of activities both matter for SWB but varieties matter more. Participation in organizations is associated with higher SWB across such diverse groups as being a member of the communist party or a religious organization. China represents an interesting test since it is simultaneously a traditional society with long-established norms about appropriate social networks and a rapidly changing society due to substantial economic and demographic changes. We find that it is better to both give and receive, to engage in more types of social activities, and that participation in groups all improve well-being of Chinese people.

Inequality and redistribution behavior in a give-or-take game

Science.gov (United States)

Bechtel, Michael M.; Scheve, Kenneth F.

2018-01-01

Political polarization and extremism are widely thought to be driven by the surge in economic inequality in many countries around the world. Understanding why inequality persists depends on knowing the causal effect of inequality on individual behavior. We study how inequality affects redistribution behavior in a randomized “give-or-take” experiment that created equality, advantageous inequality, or disadvantageous inequality between two individuals before offering one of them the opportunity to either take from or give to the other. We estimate the causal effect of inequality in representative samples of German and American citizens (n = 4,966) and establish two main findings. First, individuals imperfectly equalize payoffs: On average, respondents transfer 12% of the available endowments to realize more equal wealth distributions. This means that respondents tolerate a considerable degree of inequality even in a setting in which there are no costs to redistribution. Second, redistribution behavior in response to disadvantageous and advantageous inequality is largely asymmetric: Individuals who take from those who are richer do not also tend to give to those who are poorer, and individuals who give to those who are poorer do not tend to take from those who are richer. These behavioral redistribution types correlate in meaningful ways with support for heavy taxes on the rich and the provision of welfare benefits for the poor. Consequently, it seems difficult to construct a majority coalition willing to back the type of government interventions needed to counter rising inequality. PMID:29555734

Reprint of: Bidding to give in the field

NARCIS (Netherlands)

Onderstal, S.; Schram, A.J.H.C.; Soetevent, A.R.

2014-01-01

In a door-to-door fundraising field experiment, we study the impact of fundraising mechanisms on charitable giving. We approached about 4500 households, each participating in an all-pay auction, a lottery, a non-anonymous voluntary contribution mechanism (VCM), or an anonymous VCM. In contrast to

Reprint of : Bidding to give in the field

NARCIS (Netherlands)

Onderstal, Sander; Schram, Arthur J. H. C.; Soetevent, Adriaan R.

In a door-to-door fundraising field experiment, we study the impact of fundraising mechanisms on charitable giving. We approached about 4500 households, each participating in an all-pay auction, a lottery, a non-anonymous voluntary contribution mechanism (VCM), or an anonymous VCM. In contrast to

Using "The Giving Tree" To Teach Literary Criticism.

Science.gov (United States)

Remler, Nancy Lawson

2000-01-01

Argues that introducing students to literary criticism while introducing them to literature boosts their confidence and abilities to analyze literature, and increases their interest in discussing it. Describes how the author, in her college-level introductory literature course, used Shel Silverstein's "The Giving Tree" (a children's…

Social support and ambulatory blood pressure: an examination of both receiving and giving.

Science.gov (United States)

Piferi, Rachel L; Lawler, Kathleen A

2006-11-01

The relationship between the social network and physical health has been studied extensively and it has consistently been shown that individuals live longer, have fewer physical symptoms of illness, and have lower blood pressure when they are a member of a social network than when they are isolated. Much of the research has focused on the benefits of receiving social support from the network and the effects of giving to others within the network have been neglected. The goal of the present research was to systematically investigate the relationship between giving and ambulatory blood pressure. Systolic blood pressure, diastolic blood pressure, mean arterial pressure, and heart rate were recorded every 30 min during the day and every 60 min at night during a 24-h period. Linear mixed models analyses revealed that lower systolic and diastolic blood pressure and mean arterial pressure were related to giving social support. Furthermore, correlational analyses revealed that participants with a higher tendency to give social support reported greater received social support, greater self-efficacy, greater self-esteem, less depression, and less stress than participants with a lower tendency to give social support to others. Structural equation modeling was also used to test a proposed model that giving and receiving social support represent separate pathways predicting blood pressure and health. From this study, it appears that giving social support may represent a unique construct from receiving social support and may exert a unique effect on health.

The influence of relationship beliefs on gift giving

Directory of Open Access Journals (Sweden)

Rai Dipankar

2017-12-01

Full Text Available People have fundamental beliefs about what constitutes a good relationship, known as implicit theories of relationship, where some people have destiny beliefs whereas others have growth beliefs. People with destiny beliefs believe that potential partners are meant either for each other or not, whereas people with growth beliefs believe that successful relationships are cultivated and developed. This research shows that different implicit theories of relationship influence consumers’ gift choice to their significant others. We demonstrate, through two studies, that consumers with destiny beliefs prefer giving gifts that are more feasible in nature, whereas consumers with growth beliefs prefer giving gifts that are more desirable in nature. We show that this effect is mediated by desirability-feasibility considerations. Specifically, consumers with destiny beliefs focus on feasibility considerations, which leads them to choose a highly feasible gift. Conversely, consumers with growth beliefs focus on desirability considerations, which leads them to choose a highly desirable gift. We also discuss the theoretical and managerial implications of our research.

Can False Advertising Give Rise to Antitrust Liability? (2)

OpenAIRE

Christopher Cole

2014-01-01

With the Retractable Technologies case, is the theory that false advertising can give rise to violations of the Sherman Act, while rarely invoked, gaining traction? Christopher A. Cole (Crowell & Moring)

Are Charitable Giving and Religious Attendance Complements or Substitutes? The Role of Measurement Error

Science.gov (United States)

Kim, Matthew

2013-01-01

Government policies sometimes cause unintended consequences for other potentially desirable behaviors. One such policy is the charitable tax deduction, which encourages charitable giving by allowing individuals to deduct giving from taxable income. Whether charitable giving and other desirable behaviors are complements or substitutes affect the…

IMPROVING WOMEN'S LIVES Practical support for women gives ...

International Development Research Centre (IDRC) Digital Library (Canada)

IMPROVING WOMEN'S LIVES Practical support for women gives communities a better future. October 26 ... Organized into small cooperatives, the women produce and market argan oil using a mix of traditional and modern methods. At the same time ... arts and craft. Technology helps Asian women balance family and work.

Advice-giving in the English lingua franca classroom

African Journals Online (AJOL)

important pragmatic differences between the ways in which advice is given by native speakers and ... gender differences and that teacher modeling may have an effect on which available form of advice-giving a ... nation wishes to participate in global enterprises such as international finance, multi-national corporations, and ...

Give and Take in Dictator Games

DEFF Research Database (Denmark)

Cappelen, Alexander W.; Nielsen, Ulrik Haagen; Sørensen, Erik Ø.

2014-01-01

It has been shown that participants in the dictator game are less willing to give money to the other participant when their choice set also includes the option to take money. We examine whether this effect is due to the choice set providing a signal about entitlements in a setting where...... entitlements initially may be considered unclear. We find that the share of positive transfers depends on the choice set even when there is no uncertainty about entitlements, and that this choice-set effect is robust across a heterogenous group of participants recruited from the general adult population...

Fractal Theory for Permeability Prediction, Venezuelan and USA Wells

Science.gov (United States)

Aldana, Milagrosa; Altamiranda, Dignorah; Cabrera, Ana

2014-05-01

Inferring petrophysical parameters such as permeability, porosity, water saturation, capillary pressure, etc, from the analysis of well logs or other available core data has always been of critical importance in the oil industry. Permeability in particular, which is considered to be a complex parameter, has been inferred using both empirical and theoretical techniques. The main goal of this work is to predict permeability values on different wells using Fractal Theory, based on a method proposed by Pape et al. (1999). This approach uses the relationship between permeability and the geometric form of the pore space of the rock. This method is based on the modified equation of Kozeny-Carman and a fractal pattern, which allows determining permeability as a function of the cementation exponent, porosity and the fractal dimension. Data from wells located in Venezuela and the United States of America are analyzed. Employing data of porosity and permeability obtained from core samples, and applying the Fractal Theory method, we calculated the prediction equations for each well. At the beginning, this was achieved by training with 50% of the data available for each well. Afterwards, these equations were tested inferring over 100% of the data to analyze possible trends in their distribution. This procedure gave excellent results in all the wells in spite of their geographic distance, generating permeability models with the potential to accurately predict permeability logs in the remaining parts of the well for which there are no core samples, using even porority logs. Additionally, empirical models were used to determine permeability and the results were compared with those obtained by applying the fractal method. The results indicated that, although there are empirical equations that give a proper adjustment, the prediction results obtained using fractal theory give a better fit to the core reference data.

Giving Voice: A Course on American Indian Women.

Science.gov (United States)

Krouse, Susan Applegate

1997-01-01

Presents the story of the creation of an undergraduate course on the traditional and contemporary roles of women in North American Indian cultures. Notes that the course was designed around experiential learning precepts and the idea of "giving voice" to American Indian women. Lists texts used and evaluates course strengths. (DSK)

Well-Tempered Metadynamics Converges Asymptotically

Science.gov (United States)

Dama, James F.; Parrinello, Michele; Voth, Gregory A.

2014-06-01

Metadynamics is a versatile and capable enhanced sampling method for the computational study of soft matter materials and biomolecular systems. However, over a decade of application and several attempts to give this adaptive umbrella sampling method a firm theoretical grounding prove that a rigorous convergence analysis is elusive. This Letter describes such an analysis, demonstrating that well-tempered metadynamics converges to the final state it was designed to reach and, therefore, that the simple formulas currently used to interpret the final converged state of tempered metadynamics are correct and exact. The results do not rely on any assumption that the collective variable dynamics are effectively Brownian or any idealizations of the hill deposition function; instead, they suggest new, more permissive criteria for the method to be well behaved. The results apply to tempered metadynamics with or without adaptive Gaussians or boundary corrections and whether the bias is stored approximately on a grid or exactly.

A Childhood Rich in Culture Gives a Socioeconomic Bonus

DEFF Research Database (Denmark)

Austring, Bennye Düranc

2015-01-01

Artiklen ridser den nyeste forskning op inden for feltet 'art rich learning', altså æstetiske læreprocesser af god kvalitet. In the book ”Art and Culture Give Children a Life that Works” 60 (Danish and non-Danish) experts, practitioners, artists and several Ministers from the Danish Government fo...... focus on the significance of Art and Culture for children. The book provides lots of inspiration for teachers, pedagogues and cultural mediators and contains many examples of specific cultural activities, links and bibliographic references.......Artiklen ridser den nyeste forskning op inden for feltet 'art rich learning', altså æstetiske læreprocesser af god kvalitet. In the book ”Art and Culture Give Children a Life that Works” 60 (Danish and non-Danish) experts, practitioners, artists and several Ministers from the Danish Government...

New tendencies in the legal mark give the civil liability for nuclear damages

International Nuclear Information System (INIS)

Gil Portela, Rosario; Alonso Gonzalez, Ivonne

1998-01-01

The development gives an indispensable legal mark for the execution a nuclear program it includes relative special dispositions to the civil liability for nuclear damages. The existence gives an international regime in this matter and its current improvement, give the one that Cuba is State it leaves, it conditions the inclusion additional requirements in the national legislative system on civil liability relatives to the possible damages that it could cause to the personal one and environment in general a nuclear accident

Single older women who applied for the giving life more lustre course : Are they the target group that was aimed for?

NARCIS (Netherlands)

Kremers, Ismay; Steverink, Nardi; Albersnagel, Frans A.; Slaets, Joris P. J.

2007-01-01

The present study investigated whether the women who applied for the self-management of well-being course Giving life more LUSTRE can be considered the target group that was intended. By comparing the course applicants with a random sample of community dwelling single women, it was found that, as

Knowledge generation about care-giving in the UK: a critical review of research paradigms.

Science.gov (United States)

Milne, Alisoun; Larkin, Mary

2015-01-01

While discourse about care and caring is well developed in the UK, the nature of knowledge generation about care and the research paradigms that underpin it have been subjected to limited critical reflection and analysis. An overarching synthesis of evidence - intended to promote debate and facilitate new understandings - identifies two largely separate bodies of carer-related research. The first body of work - referred to as Gathering and Evaluating - provides evidence of the extent of care-giving, who provides care to whom and with what impact; it also focuses on evaluating policy and service efficacy. This type of research tends to dominate public perception about caring, influences the type and extent of policy and support for carers and attracts funding from policy and health-related sources. However, it also tends to be conceptually and theoretically narrow, has limited engagement with carers' perspectives and adopts an atomistic purview on the care-giving landscape. The second body of work - Conceptualising and Theorising - explores the conceptual and experiential nature of care and aims to extend thinking and theory about caring. It is concerned with promoting understanding of care as an integral part of human relationships, embedded in the life course, and a product of interdependence and reciprocity. This work conceptualises care as both an activity and a disposition and foregrounds the development of an 'ethic of care', thereby providing a perspective within which to recognise both the challenges care-giving may present and the significance of care as a normative activity. It tends to be funded from social science sources and, while strong in capturing carers' experiences, has limited policy and service-related purchase. Much could be gained for citizens, carers and families, and the generation of knowledge advanced, if the two bodies of research were integrated to a greater degree. © 2014 John Wiley & Sons Ltd.

Sediment–well interaction during depressurization

KAUST Repository

Shin, Hosung

2016-10-05

Depressurization gives rise to complex sediment–well interactions that may cause the failure of wells. The situation is aggravated when high depressurization is imposed on sediments subjected to an initially low effective stress, such as in gas production from hydrate accumulations in marine sediments. Sediment–well interaction is examined using a nonlinear finite element simulator. The hydro-mechanically coupled model represents the sediment as a Cam-Clay material, uses a continuous function to capture compressibility from low to high effective stress, and recognizes the dependency of hydraulic conductivity on void ratio. Results highlight the critical effect of hydro-mechanical coupling as compared to constant permeability models: A compact sediment shell develops against the screen, the depressurization zone is significantly smaller than the volume anticipated assuming constant permeability, settlement decreases, and the axial load on the well decreases; in the case of hydrates, gas production will be a small fraction of the mass estimated using a constant permeability model. High compressive axial forces develop in the casing within the production horizon, and the peak force can exceed the yield capacity of the casing and cause its collapse. Also tensile axial forces may develop in the casing above the production horizon as the sediment compacts in the depressurized zone and pulls down from the well. Well engineering should consider: slip joints to accommodate extensional displacement above the production zone, soft telescopic/sliding screen design to minimize the buildup of compressive axial force within the production horizon, and enlarged gravel pack to extend the size of the depressurized zone.

Tunnel-induced Dipolar Resonances in a Double-well Potential.

Science.gov (United States)

Schulz, Bruno; Saenz, Alejandro

2016-11-18

A system of two dipolar particles that are confined in a double-well potential and interact via a realistic isotropic interaction potential is investigated as a protoype for ultracold atoms with a magnetic dipole moment or ultracold dipolar heteronuclear diatomic molecules in double-well traps or in optical lattices. The resulting energy spectrum is discussed as a function of the dipole-dipole interaction strength. The variation of the strength of the dipole-dipole interaction is found to lead to various resonance phenomena. Among those are the previously discussed inelastic confinement-induced resonances as well as the dipole-induced resonances. It is found that the double-well potential gives rise to a new type of resonances, tunnel-induced dipolar ones. © 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Resonant Rayleigh scattering of exciton-polaritons in multiple quantum wells

DEFF Research Database (Denmark)

Malpuech, Guillaume; Kavokin, Alexey; Langbein, Wolfgang Werner

2000-01-01

A theoretical concept of resonant Rayleigh scattering (RRS) of exciton-polaritons in multiple quantum wells (QWs) is presented. The optical coupling between excitons in different QWs can strongly affect the RRS dynamics, giving rise to characteristic temporal oscillations on a picosecond scale....... Bragg and anti-Bragg arranged QW structures with the same excitonic parameters are predicted to have drastically different RRS spectra. Experimental data on the RRS from multiple QWs show the predicted strong temporal oscillations at small scattering angles, which are well explained by the presented...

Giving an account of one's pain in the anthropological interview.

Science.gov (United States)

Buchbinder, Mara

2010-03-01

In this paper, I analyze the illness stories narrated by a mother and her 13-year-old son as part of an ethnographic study of child chronic pain sufferers and their families. In examining some of the moral, relational and communicative challenges of giving an account of one's pain, I focus on what is left out of some accounts of illness and suffering and explore some possible reasons for these elisions. Drawing on recent work by Judith Butler (Giving an Account of Oneself, 2005), I investigate how the pragmatic context of interviews can introduce a form of symbolic violence to narrative accounts. Specifically, I use the term "genre of complaint" to highlight how anthropological research interviews in biomedical settings invoke certain typified forms of suffering that call for the rectification of perceived injustices. Interview narratives articulated in the genre of complaint privilege specific types of pain and suffering and cast others into the background. Giving an account of one's pain is thus a strategic and selective process, creating interruptions and silences as much as moments of clarity. Therefore, I argue that medical anthropologists ought to attend more closely to the institutional structures and relations that shape the production of illness narratives in interview encounters.

Gender inequalities in care-giving in Canada.

Science.gov (United States)

Dowler, J M; Jordan-Simpson, D A; Adams, O

1992-01-01

In Canada today, as in the past, men and women devote different amounts of time and effort to providing health care to their family and in the broader community. This paper examines "the social distinction between masculinity and femininity" in care-giving. Issues of gender inequality in care-giving have the potential to affect the formal health care system as the burden of caring will increase over the next few decades with the aging of society. This increase in need for care is occurring at a time when primary care providers--women--have additional demand on their time. Canadian society has been facing a series of social, demographic and economic shifts such as a higher divorce rate, two-income families, women's increasing professional commitments and first pregnancies at later ages, these factors may not affect women's willingness to care for others. However women may need support to provide the care. Assuming present trends, increasing need for families to care for elderly relatives may be inevitable. Perhaps society will recognize this need and provide support to those providing informal care. This could take the form of allowing individuals more time to provide care through child care leave, leave to care for parents and job-sharing. Support to those providing informal care might also be facilitated through community support services such as respite care, household maintenance, psychological support to care-givers, support groups, informal networks within a community and consideration of unconventional support methods.

Tunneling and energy splitting in an asymmetric double-well potential

International Nuclear Information System (INIS)

Song, Dae-Yup

2008-01-01

An asymmetric double-well potential is considered, assuming that the minima of the wells are quadratic with a frequency ω and the difference of the minima is close to a multiple of hω. A WKB wave function is constructed on both sides of the local maximum between the wells, by matching the WKB function to the exact wave functions near the classical turning points. The continuities of the wave function and its first derivative at the local maximum then give the energy-level splitting formula, which not only reproduces the instanton result for a symmetric potential, but also elucidates the appearance of resonances of tunneling in the asymmetric potential

Mensurations give the radioactivity natural gamma, radon in Chile

International Nuclear Information System (INIS)

Gamarra, J.; Stuardo, E.

1998-01-01

In this work, are presented the methods for measurement, calculate and you discusses the results, in each studied area, in the mark the respective world averages. None the averages evaluated annual effective dose they surpassed these world averages effective dose or level gives intervention, corresponding

Why do firms give away their patents for free?

NARCIS (Netherlands)

Ziegler, Nicole; Gassmann, Oliver; Friesike, Sascha

2013-01-01

Within the trend of increasing patent commercialisation and open innovation, a recent phenomenon where firms give away their patents free of charge can be observed. This seems contradictory to the original intention of the patent system (enabling firms to create temporary monopolies to appropriate

Give me a break!: Associations between informal caregivers' attitudes toward respite care and characteristics of caregivers, care recipients and the care giving situation

NARCIS (Netherlands)

van Exel, J..; de Graaf, G.; Brouwer, W.

2008-01-01

Background/objective: Because informal health care is now recognized to be indispensable to health care systems, different forms of respite care have been developed and publicly funded that supposedly alleviate caregivers' perceived burdens and help prolong the care giving task. Nonetheless, the use

Single Older Women Who Applied for the Giving Life More Lustre Course: Are They the Target Group that Was Aimed for?

Science.gov (United States)

Kremers, Ismay P.; Steverink, Nardi; Albersnagel, Frans A.; Slaets, Joris P. J.

2007-01-01

The present study investigated whether the women who applied for the self-management of well-being course Giving life more LUSTRE can be considered the target group that was intended. By comparing the course applicants with a random sample of community dwelling single women, it was found that, as expected, course applicants scored worse on…

What works to promote classroom well-being and learning from the perspective of children and young people?

DEFF Research Database (Denmark)

Perry, Kevin Anthony

2016-01-01

the impact that this new practice has on the overall classroom well-being and the learning environment. The aim of this project is to help fill this knowledge gap by investigating what impact this new practice has on classroom well-being and learning from the perspectives of students. The study takes place...... findings and give participants backstage insights about what students perceive promotes (or hinders) classroom well-being and learning, thereby giving participants new ideas that could be applied in their settings. Secondly, the presenter will gain insights from Australian practitioners concerning...... in ten local authority run schools and contributes towards understanding the micro-processes at play that either promote or obstruct classroom well-being and learning. The workshop draws on data gathered through thirty focus group interviews with children across the school age spectrum as well classroom...

Exploring gender differences in charitable giving : The Dutch Case

NARCIS (Netherlands)

De Wit, Arjen; Bekkers, René

2016-01-01

Women’s philanthropy has drawn much attention during recent years, mostly in studies from the United States or the United Kingdom. Relevant issues are to what extent gender differences in charitable giving exist in another national context and how these differences can be explained. In this study,

Composite Coiled Tubing for Extended Reach in Horizontal Oil Wells

DEFF Research Database (Denmark)

Costache, Andrei; Berggreen, Christian

2017-01-01

Conventional steel coiled tubing cannot reach along the entire length of very long horizontal oil wells. A lighter and more buoyant coiled tube is made possible using composite materials. The high stiffness to weight ratio of fiber reinforced polymers, coupled with a lower coefficient of friction......, has the potential of greatly extending the reach in horizontal oil wells. This study shows how to design composite coiled tubing and gives a comprehensive discussion about the most influential parameters. Several solutions, using glass-fiber and carbon are considered. Finite element models are used...

Approaches to capturing the financial cost of family care-giving within a palliative care context: a systematic review.

Science.gov (United States)

Gardiner, Clare; Brereton, Louise; Frey, Rosemary; Wilkinson-Meyers, Laura; Gott, Merryn

2016-09-01

The economic burden faced by family caregivers of people at the end of life is well recognised. Financial burden has a significant impact on the provision of family care-giving in the community setting, but has seen limited research attention. A systematic review with realist review synthesis and thematic analysis was undertaken to identify literature relating to the financial costs and impact of family care-giving at the end of life. This paper reports findings relating to previously developed approaches which capture the financial costs and implications of caring for family members receiving palliative/end-of-life care. Seven electronic databases were searched from inception to April 2012, for original research studies relating to the financial impact of care-giving at the end of life. Studies were independently screened to identify those which met the study inclusion criteria, and the methodological quality of included studies was appraised using realist review criteria of relevance and rigour. A descriptive thematic approach was used to synthesise data. Twelve articles met the inclusion criteria for the review. Various approaches to capturing data on the financial costs of care-giving at the end of life were noted; however, no single tool was identified with the sole purpose of exploring these costs. The majority of approaches used structured questionnaires and were administered by personal interview, with most studies using longitudinal designs. Calculation of costs was most often based on recall by patients and family caregivers, in some studies combined with objective measures of resource use. While the studies in this review provide useful data on approaches to capturing costs of care-giving, more work is needed to develop methods which accurately and sensitively capture the financial costs of caring at the end of life. Methodological considerations include study design and method of administration, contextual and cultural relevance, and accuracy of cost

From Windfall Sharing to Property Ownership: Prosocial Personality Traits in Giving and Taking Dictator Games

Directory of Open Access Journals (Sweden)

Kun Zhao

2018-05-01

Full Text Available The dictator game is a well-known task measuring prosocial preferences, in which one person divides a fixed amount of windfall money with a recipient. A key factor in real-world transfers of wealth is the concept of property ownership and consequently the related acts of giving and taking. Using a variation of the traditional dictator game (N = 256, we examined whether individual differences under different game frames corresponded with prosocial personality traits from the Big Five (politeness, compassion and HEXACO (Honesty-Humility, Emotionality, eXtraversion, Agreeableness, Conscientiousness, Openness to Experience (honesty-humility, agreeableness models. In the Big Five model, the effects of prosocial personality traits were generally stronger and more consistent for taking than for giving, in line with a “do-no-harm” explanation, whereby prosocial individuals felt less entitled to and less willing to infringe on the endowments of others. In contrast, HEXACO honesty-humility predicted allocations across both frames, consistent with its broad association with fair-mindedness, and providing further evidence of its role in allocations of wealth more generally. These findings highlight the utility of integrating personality psychology with behavioral economics, in which the discriminant validity across prosocial traits can shed light on the distinct motivations underpinning social decisions.

GIFT GIVING BEHAVIORS OF CONSUMERS AND AN INNOVATIVE E-BUSINESS MODEL SUGGESTION

OpenAIRE

Apaydin, Fahri

2017-01-01

Consumersgive each other gifts for various reasons in every culture and they spendconsiderable amount of time and money on gift giving activity. Thus, giftgiving behavior which is a need of consumers to be satisfied deserves a lot ofacademic studies and in this conceptual paper, gift giving behavior is examinedin details after a comprehensive literature review. E-business is exponentiallydeveloping and digital marketing is trying to find out solutions for theproblems of consumers more efficie...

Giving and Receiving Emotional Support Online: Communication Competence as a Moderator of Psychosocial Benefits for Women with Breast Cancer

Science.gov (United States)

Yoo, Woohyun; Namkoong, Kang; Choi, Mina; Shah, Dhavan V.; Tsang, Stephanie; Hong, Yangsun; Aguilar, Michael; Gustafson, David H.

2013-01-01

This study examines the moderating role of emotional communication competence in the relationship between computer-mediated social support (CMSS) group participation, specifically giving and receiving emotional support, and psychological health outcomes. Data were collected as part of randomized clinical trials for women diagnosed with breast cancer within the last 2 months. Expression and reception of emotional support was assessed by tracking and coding the 18,064 messages that 236 patients posted and read in CMSS groups. The final data used in the analysis was created by merging (a) computer-aided content analysis of discussion posts, (b) action log data analysis of system usage, and (c) baseline and six-month surveys collected to assess change. Results of this study demonstrate that emotional communication competence moderates the effects of expression and reception of emotional support on psychological quality of life and breast cancer-related concerns in both desired and undesired ways. Giving and receiving emotional support in CMSS groups has positive effects on emotional well-being for breast cancer patients with higher emotional communication, while the same exchanges have detrimental impacts on emotional well-being for those with lower emotional communication competence. The theoretical and practical implications for future research are discussed. PMID:24058261

Case Studies of Community-Academic Partnerships Established Using the Give-Get Grid Model.

Science.gov (United States)

Behringer, Bruce; Southerland, Jodi L; Plummer, Robert M

2017-11-01

While partnerships for health delivery and improvement are frequently described by their structure, goals, and plans, less attention is paid to the interactive relationships among partners or for larger stakeholder groups' coalition memberships. The Give-Get Grid group process tool can be used to assess each stakeholders' expected benefits ("gets") and contributions ("gives") needed to establish and maintain long-term, mutually advantageous community-academic partnerships. This article describes three case study experiences using the Give-Get Grid in real-world context to understand and generate ideas to address contemporary health promotion opportunities among a variety of stakeholders. The case studies address three distinct community health promotion opportunities: prevention of school-based adolescent obesity disparities, higher education health professions training programs in rural community-based settings, and methods for engaging community coalitions in state Comprehensive Cancer Control Programs. The case studies demonstrate the Give-Get Grid's utility in both planning and evaluating partnerships and documenting key elements for progress in health promotion initiatives built on long-term community-academic relationships. Steps are explained with practical lessons learned in using the Grid.

Ritual, Power and Historical Perspective: Baptism and Name-giving in Lithuania and Latvia

Directory of Open Access Journals (Sweden)

Rasa Paukštytė-Šaknienė

2011-03-01

Full Text Available Power in our life can certainly be expressed in a variety of ways. One of them is power transmission through life cycle rituals. Soviet rule denied “religious traditions” and tried to form a new atheistic communist culture (and traditions. The new rituals were expected to replace older religious rites because communist morality and socialist internationalism was expected to overpower bourgeois nationalism. As indicated by scholars investigating into Soviet rituals and by my fieldwork data collected in 1999 in Northeast Lithuania and in 1998 in Southeast Latvia, the mission of creating communist traditions has not always been successful. I shall try to examine this process in my article by analysing the cases of “traditional” baptism as well as the phenomenon of the so-called “modern” name-giving ritual in Latvia and Lithuania.

Ritual, Power and Historical Perspective: Baptism and Name-giving in Lithuania and Latvia

Directory of Open Access Journals (Sweden)

Rasa Paukštytė-Šaknienė

2007-12-01

Full Text Available Power in our life can certainly be expressed in a variety of ways. One of them is power transmission through life cycle rituals. Soviet rule denied “religious traditions” and tried to form a new atheistic communist culture (and traditions. The new rituals were expected to replace older religious rites because communist morality and socialist internationalism was expected to overpower bourgeois nationalism. As indicated by scholars investigating into Soviet rituals and by my fieldwork data collected in 1999 in Northeast Lithuania and in 1998 in Southeast Latvia, the mission of creating communist traditions has not always been successful. I shall try to examine this process in my article by analysing the cases of “traditional” baptism as well as the phenomenon of the so-called “modern” name-giving ritual in Latvia and Lithuania.

Traditional gift-giving and gambling amongst Pacific mothers living in New Zealand.

Science.gov (United States)

Perese, Lana; Gao, Wanzhen; Erick, Stephanie; Macpherson, Cluny; Cowley-Malcolm, Esther; Sundborn, Gerhard

2011-09-01

Cultural variables are implicated in gambling literature as playing an important role in the initiation and maintenance of gambling activity, however there remains a paucity of research that defines and investigates the association between cultural factors, gambling and problem gambling amongst different cultural groups. The first data collection point for a cohort of mothers within the longitudinal Pacific Islands Families study identified that the Pacific cultural practice of traditional gift-giving was associated with gambling activity and expenditure. In this paper, data about traditional gift-giving and gambling are presented from the third collection point within this study. The results support an association between gambling (rather than problem gambling) and traditional gift-giving. This paper contends the need to contextualise Pacific peoples gambling within Pacific cultures. Also a need is identified to examine and address the psycho-social and cultural impacts of gambling for Pacific peoples.

Self gift Giving: A New Widespread Consumption Culture

OpenAIRE

KAR, Yrd.Doç.Dr. Altan

2013-01-01

SUMMARY The meanings derived from consumption goods have an increasing impact on the psychological formation of individuals Hence to understand the complex nature of consumer behavior a multidisciplinary approach is needed Consumption goods become magical fetish objects which satisfy individual pleasures The gift in this concept becomes a token that the individual gives her himself and evolves from being a collective system to an individual form of consumption The aim of this study...

Reciprocity revisited: Give and take in Dutch and immigrant families

NARCIS (Netherlands)

Komter, A.; Schans, J.M.D.

2008-01-01

Classical theory suggests that "generalized reciprocity," giving without clear expectations of returns, is characteristic for exchange within the family. Modern theory assumes differences between Western, "individualistic" cultures, and non-Western, more "collectivistic" cultures, presumably leading

Better by the Year. The FRI Annual Giving Book.

Science.gov (United States)

Williams, M. Jane

Designed for a nonprofit organization executive, this book suggests how to start and run an increasingly profitable program for attracting the kind of gifts that will be repeated year after year. Preliminary preparations, the launch and administration of a campaign, four ways to reach higher goals, and annual giving ideas from education, health…

The genus Architeuthis was erected, without giving any diagnosis ...

African Journals Online (AJOL)

spamer

The genus Architeuthis was erected, without giving any diagnosis, by Steenstrup in 1857 for a specimen stranded on the Danish coast in 1853. In 1880, Verrill gave the first description of the genus. Pfeffer (1912) related this history and also mentioned that traditional narratives and illustrations of the 16th century had.

Why Feminism? How Feminist Methodologies Can Aid Our Efforts to ‘Give Back’ Through Research

Directory of Open Access Journals (Sweden)

Hekia Ellen Golden Bodwitch

2014-07-01

Full Text Available In this thematic section, the authors take a critical stance to the notion of giving back. They emphasize that giving back should be a model of solidarity and movement building, not charity. They push us to consider the ways in which the framework of giving back may actually reinforce hierarchical relationships between the researcher and the researched. In doing so, they offer new ways of thinking about the relationship between researchers and their communities of subjects. The strategies employed by these authors resonate with work from feminist activists and scholars whose approaches bring us alternative theories and methods through which to address the potentially dangerous effects of speaking for others through research. Examined alongside the giving back pieces in this section, these feminist contributions illuminate ways that we can give back by advancing the anti-oppression agendas of marginalized subjects through our research.

Occupational care giving conditions and human rights: A study of elderly caregivers in Botswana

Directory of Open Access Journals (Sweden)

Simon Kangethe

2010-01-01

Full Text Available The article aims to explore and discuss the occupational care giving conditions pitting them against human rights. The article′s objective is to initiate discussions and generate literature pertaining to occupational care giving load and assessing the human rights challenge it poses. The article uses analysis of the literature review from an array of eclectic data sources. The following factors were found besetting the caregivers′ human rights: (1 Aging; (2 Cultural and community attitudes towards care giving; (3 Risk of contagion; (4 Health hazards and lack of compensation. Recommendations: (1 Adoption of grandparents/grandchildren care symbiosis system; (2 Government remuneration policy for caregivers; (3 Mainstreaming of gender education to encourage men and youth develop an interest in care giving; (4 Institution of laws and policies by countries to provide for the compensation of caregivers′ occupational hazards and risks.

14 CFR 221.150 - Method of giving power of attorney.

Science.gov (United States)

2010-01-01

... accordance with a form acceptable to the Office of International Aviation shall be used by a carrier to give... the word “Agent”. When such a designee is replaced the Department shall be immediately notified in...

Tunnelling Dynamics of Bose—Einstein Condensates in a Five-Well Trap

International Nuclear Information System (INIS)

Ai-Xia, Zhang; Shi-Ling, Tian; Rong-An, Tang; Ju-Kui, Xue

2008-01-01

We develop a five-well model for describing the tunnelling dynamics of Bose-Einstein condensates (BECs) trapped in 2D optical lattices. The tunnelling dynamics of BECs in this five-well model are investigated both analytically and numerically. We focus on the self-trapped states and the difference of the tunnelling dynamics among two-well, three-well and five-well systems. The criterions for the self-trapped states and the phase diagrams of the five trapped BECs in zero-phase mode and π-phase mode are obtained. We find that the criterions and the phase diagrams are largely modified by the dimension of the system and the phase difference between wells. The five-well model is a good model and can give us an insight into the tunnelling dynamics of BECs trapped in 2D optical lattices

Energy well. Ground-source heat in one-family houses; Energiakaivo. Maalaemmoen hyoedyntaeminen pientaloissa

Energy Technology Data Exchange (ETDEWEB)

Juvonen, J.; Lapinlampi, T.

2013-08-15

This guide deals with the legislation, planning, building, usage and maintenance of ground-source heat systems. The guide gives recommendations and instructions on national level on the permit practices and how to carry out the whole ground-source heat system project. The main focus of the guide is on energy wells for one-family houses. The principle is that an action permit is needed to build a ground-source heat system. On ground water areas a permit according to the water act may also be required. To avoid any problems, the placement of the system needs to be planned precisely. This guide gives a comprehension to the orderer on the issues that need to be considered before ordering, during construction, when the system is running and when giving up the use of the ground-source heat system. (orig.)

Water analysis from wells in Ezeiza and surrounding areas. Dissolved uranium

International Nuclear Information System (INIS)

Santagata, D.M.; Arguelles, Maria G.; Barbaro, Nestor O.

2006-01-01

In order to give an answer to the different social sectors, we sampled water from previously existing wells that reaches the Puelche aquifer. The uranium concentration was determined in these samples to obtain a preliminary checkup of water quality situation. For the analysis we considered the samples obtained inside the CAE as well as those sampled in the surrounding areas as Monte Grande, Claypole and Burzaco. The results show a correlation between the amount of dissolved salts and the presence of dissolved uranium. (author) [es

The Physics of Quantum Well Infrared Photodetectors

CERN Document Server

Choi, K K

1999-01-01

In the past, infrared imaging has been used exclusively for military applications. In fact, it can also be useful in a wide range of scientific and commercial applications. However, its wide spread use was impeded by the scarcity of the imaging systems and its high cost. Recently, there is an emerging infrared technology based on quantum well intersubband transition in III-V compound semiconductors. With the new technology, these impedances can be eliminated and a new era of infrared imaging is in sight. This book is designed to give a systematic description on the underlying physics of the ne

WES: A well test analysis expert system

International Nuclear Information System (INIS)

Mensch, A.

1988-06-01

This report describes part of the development of an expert system in the domain of well-test analysis. This work has been done during my final internship, completed at the Lawrence Berkeley Laboratory. The report is divided in three parts: the first one gives a description of the state of the project at the time I first began to work on it, and raises some problems that have to be solved. The second section shows the results that have been reached, and the last one draws conclusions from these results and proposes extensions that would be useful in the future

Neural underpinnings of the identifiable victim effect: affect shifts preferences for giving.

Science.gov (United States)

Genevsky, Alexander; Västfjäll, Daniel; Slovic, Paul; Knutson, Brian

2013-10-23

The "identifiable victim effect" refers to peoples' tendency to preferentially give to identified versus anonymous victims of misfortune, and has been proposed to partly depend on affect. By soliciting charitable donations from human subjects during behavioral and neural (i.e., functional magnetic resonance imaging) experiments, we sought to determine whether and how affect might promote the identifiable victim effect. Behaviorally, subjects gave more to orphans depicted by photographs versus silhouettes, and their shift in preferences was mediated by photograph-induced feelings of positive arousal, but not negative arousal. Neurally, while photographs versus silhouettes elicited activity in widespread circuits associated with facial and affective processing, only nucleus accumbens activity predicted and could statistically account for increased donations. Together, these findings suggest that presenting evaluable identifiable information can recruit positive arousal, which then promotes giving. We propose that affect elicited by identifiable stimuli can compel people to give more to strangers, even despite costs to the self.

Effectiveness of a television advertisement campaign on giving cigarettes in a chinese population.

Science.gov (United States)

Qin, Yu; Su, Jian; Xiang, Quanyong; Hu, Yihe; Xu, Guanqun; Ma, Jiuhua; Shi, Zumin

2014-01-01

Anti-tobacco television advertisement campaigns may convey messages on smoking-related health consequences and create norms against giving cigarettes. Altogether, 156 and 112 slots of a television advertisement "Giving cigarettes is giving harm" were aired on Suzhou and Yizheng, respectively, over one month in 2010. Participants were recruited from 15 locations in Suzhou and 8 locations in Yizheng using a street intercept method. Overall 2306 residents aged 18-45 years completed questionnaires, including 1142 before the campaign and 1164 after, with respective response rates of 79.1% and 79.7%. Chi square tests were used to compare the difference between categorical variables. After the campaign, 36.0% of subjects recalled that they had seen the advertisement. Residents of Suzhou had a higher recall rate than those of Yizheng (47.6% vs. 20.6%, P advertisement were more likely not to give cigarettes in the future than those who reported not seeing the advertisement (38.7% vs. 27.5%, P advertisements helped change societal norms and improve health behavior. Continuous and adequate funding of anti-tobacco media campaigns targeted at different levels of the general population is needed, in conjunction with a comprehensive tobacco control effort.

20 CFR 416.1321 - Suspension for not giving us permission to contact financial institutions.

Science.gov (United States)

2010-04-01

... contact financial institutions. 416.1321 Section 416.1321 Employees' Benefits SOCIAL SECURITY....1321 Suspension for not giving us permission to contact financial institutions. (a) If you don't give us permission to contact any financial institution and request any financial records about you when...

The Luxury of Igniting Change by Giving

DEFF Research Database (Denmark)

Llamas, Rosa; Uth Thomsen, Thyra

2016-01-01

This study investigates the phenomenon of luxury from a consumer perspective, by means of multisited phenomenological inquiry. The findings expand the pervasive view of luxury as accumulation of highly valued goods by offering a transformative perspective of luxury as transforming the life...... the giver with a sense of luxury in terms of pleasure, purpose, and connection with humankind. Thus, the findings not only extend the traditional conceptualization of luxury from having to giving, but also challenge current conceptualizations of sharing out as a non-reciprocal pro-social behavior...... by illustrating how ‘the luxury of giving’ relies on both pro-social and pro-ego consumption rationales, which implicitly include circular reciprocation....

Giving Back — IDRC photo contest winner shares prize with ...

International Development Research Centre (IDRC) Digital Library (Canada)

2011-01-28

Jan 28, 2011 ... Giving Back — IDRC photo contest winner shares prize with Senegalese colleagues ... South or the developed world are tackling the challenges of urban living. ... Upon his return to Canada, the 26-year-old wrote to IDRC the ...

Personality and well-being in adolescents

Science.gov (United States)

Moreira, Paulo A. S.; Cloninger, C. Robert; Dinis, Liliana; Sá, Laura; Oliveira, João T.; Dias, Adelaide; Oliveira, Joana

2015-01-01

Different profiles of the character dimensions of self-directedness, cooperativeness and self-transcendence result in different levels of wellbeing among adults. However, the influence of the multidimensional character profiles on adolescents' composite wellbeing remains unexplored. This study builds on previous studies with adults, and examines the linear and non-linear associations between the dimensions of the psychobiological model of personality and well-being in adolescents. Participated in this study 1540 adolescents (M = 15.44, SD = 1.731). Personality was assessed using the Temperament and Character Inventory (TCI). Well-being was evaluated in a composite perspective: satisfaction with social support, health-related quality of life, satisfaction with life and affect. Variable-centered and individual-centered analyses were performed. Self-directedness was strongly associated with all dimensions of affective and cognitive well-being regardless of the other two character traits. Cooperativeness was associated with non-affective well-being and with positive affect, but only when associated to elevation of Self-directedness and Self-transcendence. Self-Directedness and Cooperativeness explained 15.5% of the non-affective well-being variance. Self-Directedness and Self-Transcendence explained 10.4% of the variance in affective well-being. This study confirms the tendencies found in previous studies with adults from other societies, where each character dimension gives an independent contribution to well-being depending on the interactions with other Character dimensions. Also, this study highlights the importance of considering the non-linear influences of the character dimensions in understanding of adolescents' wellbeing. These results have strong implications for youth positive mental health promotion, including for school-based policies and practices. PMID:25610408

Personality and well-being in adolescents

Directory of Open Access Journals (Sweden)

Paulo Alexandre Soares Moreira

2015-01-01

Full Text Available Different profiles of the character dimensions of self-directedness, cooperativeness and self-transcendence result in different levels of wellbeing among adults. However, the description of the multidimensional character profiles on adolescents’ composite wellbeing remains unexplored. This study builds on previous studies with adults, and examines the linear and non-linear associations between the dimensions of the psychobiological model of personality and well-being in adolescents. Participated in this study 1540 adolescents (M=15.44, SD=1.731. Personality was assessed using the Temperament and Character Inventory (TCI. Well-being was evaluated in a composite perspective: satisfaction with social support, health-related quality of life, satisfaction with life and affect. Variable-centered and individual-centered analyses were performed.Self-directedness was strongly associated with all dimensions of affective and cognitive well-being regardless of the other two character traits. Cooperativeness was associated with non-affective well-being and with positive affect, but only when associated to elevation of Self-directedness and Self-transcendence. Self-Directedness and Cooperativeness explained 15.5% of the non-affective well-being variance. Self-Directedness and Self-Transcendence explained 10.4% of the variance in affective well-being. This study confirms the tendencies found in previous studies with adults from other societies, where each character dimension gives an independent contribution to well-being depending on the interactions with other Character dimensions. Also, this study highlights the importance of considering the non-linear influences of the character dimensions in understanding of adolescents’ wellbeing. These results have strong implications for youth positive mental health promotion, including for school-based policies and practices.

Give me a break!: Informal caregiver attitudes towards respite care

NARCIS (Netherlands)

van Exel, J..; de Graaf, G.; Brouwer, W.B.F.

2009-01-01

Background/objective: Because informal health care is now recognized to be indispensable to health care systems, different forms of respite care have been developed and publicly funded that supposedly alleviate caregivers' perceived burdens and help prolong the care giving task. Nonetheless, the use

Caregivers as the fulcrum of care for mentally ill in the community: The urban rural divide among caregivers and care giving facilities

Directory of Open Access Journals (Sweden)

R C Jiloha

2016-01-01

Full Text Available Illness trends, health beliefs, healthcare pathways, level of awareness, access to health care resources, level of social support, perceived stigma, burden, coping strategies, care giving appraisal, and cultural acceptance of modes of treatment are different in urban and rural settings along with different caregivers profile. This review will highlight these differences in light of their overall characteristics, and health seeking behavior. This further calls for empowering caregivers, understanding and exploring new dimensions of caregiving, and implementing holistic intervention for patients as well as caregiver′s well-being.

Recessions and Tax-Cuts: Economic Cycles' Impact on Individual Giving, Philanthropy, and Higher Education

Science.gov (United States)

Drezner, Noah D.

2006-01-01

Few researchers have examined how individual giving to higher education is effected by the economy, specifically during downturns and periodic changes in tax laws. Further understanding the relationship between the economy's cycles and philanthropic giving, including the correlation of tax cuts to donations, will help colleges and universities…

34 CFR 658.35 - What priority does the Secretary give?

Science.gov (United States)

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false What priority does the Secretary give? 658.35 Section 658.35 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION UNDERGRADUATE INTERNATIONAL STUDIES AND FOREIGN LANGUAGE...

Reciprocity Revisited : Give and Take in Dutch and Immigrant Families

NARCIS (Netherlands)

Komter, Aafke; Schans, Djamila

2008-01-01

The idea that reciprocity is the basic principle underlying forms of social organization, among which the family, is as old as classical anthropology and sociology. The essence of the principle is that giving prompts receiving, thereby creating forms of ongoing exchange and durable cooperation.

The Psychology of Youth Faith Formation : A Care-giving Faith?

NARCIS (Netherlands)

Counted, Agina Victor

2016-01-01

The present study explores the individual differences in the experience of faith formation using the framework of attachment theory, as it looks at what inspires attachment behaviours toward God. The experience of faith formation is herewith conceptualised in this study as a care-giving experience,

Importance of well logging measurements in the design of underground railway tunnels

International Nuclear Information System (INIS)

Kiss, E.Z.; Szlaboczky, P.

1981-01-01

The paper shows how logs can be used in the construction of underground railway tunnels in terciary sediments. Even standard well logging techniques (electric conductivity, gamma logging) can provide important additional information on the wells if conclusions concerning construction technology are gained from the logs. In the course of continuous research work the application of well logs renders an essential help if the measurements give in-situ information on absolute values of the well sections by revealing the various geological formations based on the distribution of characteristic parameters. Well logging increases the resolving power of the mechanical method of layer differentiation. Beside the usual geological interpretation of logs the zones of shifting rocks, hard and friable formations as well as intercalations leading to problems in construction technology can be pointed out. (author)

Strategies parents use to give children oral medicine: a qualitative study of online discussion forums.

Science.gov (United States)

Bergene, Elin Høien; Rø, Torstein Baade; Steinsbekk, Aslak

2017-06-01

The aim of this study was to describe strategies parents use to give oral medicine to children. We conducted an Internet-based qualitative study of posts from online forums where parents discussed how to give children oral medicine. The posts were analyzed using systematic text condensation. The investigators coded and developed groups iteratively, ending up with a consensus on final themes. We included 4581 posts. Parents utilized three main strategies to give oral medicine to children: (1) Open administration give medicine to the child knowingly by changing the palatability, actively involve the child in play or use persuasion; (2) Hidden administration give medicine to the child unknowingly by camouflaging it in food, while sleeping or distracted by another activity; (3) Forced administration force children to take medicine with the use of restraint. Parents expressed three perspectives towards using force: Finding it unproblematic, using force despite not liking it or refusing to use force. No single strategy was described as the obvious first choice, and the strategies were not used in any particular order. Parents who gave up getting their child to ingest the medicine reported to contact the prescriber for a different medication, or stopped the treatment completely. The three strategies are a robust and precise way to categorize techniques used by parents to give children oral medicine. We suggest that health professionals use the strategies to talk to parents and children about administration of oral medicines.

Establishing well-being after hip fracture: a systematic review and meta-synthesis

DEFF Research Database (Denmark)

Rasmussen, Birgit; Uhrenfeldt, Lisbeth

2016-01-01

Purpose This study aimed to identify, appraise, aggregate and synthesize findings of experiences of self-confidence and well-being after hip fracture. Method The systematic review followed the Joanna Briggs Institute (JBI) guidelines. A three-step literature search strategy was followed. Included...... into account what is meaningful for older people. Implications for Rehabilitation Both staff and significant others play a significant role during rehabilitation after hip fracture and can give rise to both well-being and suffering. During rehabilitation, experiences of self-efficacy can be important...

Preference and strategy in proposer's prosocial giving in the ultimatum game.

Science.gov (United States)

Inaba, Misato; Inoue, Yumi; Akutsu, Satoshi; Takahashi, Nobuyuki; Yamagishi, Toshio

2018-01-01

The accumulation of findings that most responders in the ultimatum game reject unfair offers provides evidence that humans are driven by social preferences such as preferences for fairness and prosociality. On the other hand, if and how the proposer's behavior is affected by social preferences remains unelucidated. We addressed this question for the first time by manipulating the knowledge that the proposer had about the responder's belief concerning the intentionality of the proposer. In a new game called the "ultimatum game with ambiguous intentions of the proposer (UGAMB)," we made the intentionality of the proposer ambiguous to the recipient. We expected and found that the proposer would make more unfair offers in this new game than in the standard ultimatum game. This expectation can be derived from either the preference-based model or the strategy model of the proposer's giving decision. The additional finding that more unfair giving in the UGAMB was not mediated by the proposer's expectation that the recipient would be more willing to accept unfair offers provided support for the preference-based model. Using a psychological measure of cognitive control, the preference-based model received additional support through a conceptual replication of the previous finding that cognitive control of intuitive drive for prosociality in the dictator game, rather than mind reading in the ultimatum game, is responsible for the difference in giving between the two games.

Giving Time and/or Money : Trade-off or Spill-over?

NARCIS (Netherlands)

Bekkers, René

2002-01-01

The relation of giving money to charitable causes and volunteering for an association is examined in a sample of 612 respondents living in The Netherlands. In contrast to the expectation that check writing activism is used as a compensation for a lack of active involvement in civil society,

A Conversation Model Enabling Intelligent Agents to Give Emotional Support

NARCIS (Netherlands)

Van der Zwaan, J.M.; Dignum, V.; Jonker, C.M.

2012-01-01

In everyday life, people frequently talk to others to help them deal with negative emotions. To some extent, everybody is capable of comforting other people, but so far conversational agents are unable to deal with this type of situation. To provide intelligent agents with the capability to give

Integrating values in the care giving activity from the professional point of view.

Science.gov (United States)

Delgado-Antolín, Juan Carlos

2014-01-01

Nurses trained more and more on scientific evidence, often focus their actions based fundamentally on scientific fact, leaving aside other important knowledge that intervene in the care giving relation: communication, personal relationships, respect in the relationship, and knowing all the values implied in said relationship. It is about these values and on their importance within care upon which the author reflects in this article, until concluding on how we can integrate values to the care giving activity.

Erasure without Work in an Asymmetric Double-Well Potential.

Science.gov (United States)

Gavrilov, Momčilo; Bechhoefer, John

2016-11-11

According to Landauer's principle, erasing a memory requires an average work of at least kTln2 per bit. Recent experiments have confirmed this prediction for a one-bit memory represented by a symmetric double-well potential. Here, we present an experimental study of erasure for a memory encoded in an asymmetric double-well potential. Using a feedback trap, we find that the average work to erase can be less than kTln2. Surprisingly, erasure protocols that differ subtly give measurably different values for the asymptotic work, a result we explain by showing that one protocol is symmetric with the respect to time reversal, while the other is not. The differences between the protocols help clarify the distinctions between thermodynamic and logical reversibility.

20 CFR 702.216 - Effect of failure to give notice.

Science.gov (United States)

2010-04-01

... supervisor was aware of the injury and/or in the case of a hearing loss, where the employer has furnished to the employee an audiogram and report which indicates a loss of hearing. Failure to give notice shall...'S AND HARBOR WORKERS' COMPENSATION ACT AND RELATED STATUTES ADMINISTRATION AND PROCEDURE Claims...

The reasons why Iran will never give up its nuclear program

International Nuclear Information System (INIS)

Bordes, Marjorie

2013-01-01

After having noticed that there is still an ambiguity about the civilian or military purpose of the Iranian nuclear program, and evoked the new commitments and propositions made by the new Iranian government, the author outlines that it would be an illusion to believe that Iran will ever give up its nuclear program. She outlines that this program, although it was started earlier, is a symbol of the 1979 revolution, that the development of civilian nuclear activities is an inalienable right for any country, that the geopolitical environment is a critical issue for Iran (the country is surrounded by potential threats). She evokes the development made by Iran to master the whole atom cycle and thus states that Iran will not give up its program after these substantial investments

O Ato de Presentear em Relacionamentos Comerciais [Gift-giving in Business Relationships

Directory of Open Access Journals (Sweden)

Aline de Assis Teixeira

2011-12-01

Full Text Available Este trabalho teve como objetivo compreender o ato de presentear que ocorre em relacionamentos comerciais entre provedores de serviços e consumidores. Dois métodos qualitativos foram utilizados na pesquisa: (i entrevistas ficcionais e (ii técnica do incidente crítico. A partir deste estudo, observou-se que a motivação para o ato de presentear em relacionamentos comercias decorreu, principalmente, da satisfação dos consumidores em relação aos serviços prestados pelos profissionais. Os tipos de presentes citados variaram bastante, sendo os itens de uso pessoal os mais citados em relacionamentos comerciais, o que permite maior intimidade entre a díade. Os clientes narraram como data escolhida para o ato de presentear, dias comuns que sucederam o recebimento de favores ou de atendimentos satisfatórios. Os provedores de serviços, por outro lado, narraram o recebimento de presentes em datas comemorativas. Em relação ao realinhamento do relacionamento após o ato de presentear, também foram identificadas divergências nas respostas da díade. Enquanto a maior parte dos clientes fez referência ao efeito de fortalecimento do relacionamento, os profissionais mostraram-se relutantes em admitir mudanças comportamentais após o recebimento de presentes. ---- Gift-giving in Business Relationships ---- Abstract ---- This study aimed at understanding the gift giving in business relations between service providers and consumers. Two qualitative methods were conducted: fiction interviews and critical incident technique. From this study, we observed that motivation for the act of giving in commercial relationships was mainly due to consumer satisfaction in relation to services provided. The kind of gifts mentioned varied widely and may be perceived, however, that personal items were most often cited in business relationships that allow greater dyad closeness. Ordinary days were pointed out by clients as being the chosen date for gift giving

Maintaining families’ well-being in everyday life

Directory of Open Access Journals (Sweden)

Kristina Ziegert

2011-05-01

Full Text Available The aim of this paper is to discuss how everyday life changes for the family in the event of chronic illness or disability. It changes physically due to loss of body function and socially due to time and other constraints related to treatment or lack of mobility. Equally important, there is a psychological impact due to the uncertainty of the future. The article will explore how family participation can help to maintain well-being in everyday life. The family should therefore focus on their own needs as much as on the needs of the family members who are ill. In order to maintain well-being in everyday life, it is crucial for the family to create routines and spend time doing things that they enjoy. By doing this, the family will create a rhythm of well-being regardless of the critical family situation. Family members and professional caregivers also need to come together at the beginning and during the illness or disability event to discuss changes that could be made day-to-day for all those involved, thereby making for an easier transition into care giving.

Integrating Values in the Care Giving Activity from the Professional Point of View

Directory of Open Access Journals (Sweden)

Juan Carlos Delgado-Antolín

2014-04-01

Full Text Available Nurses trained more and more on scientific evidence, often focus their actions based fundamentally on scientific fact, leaving aside other important knowledge that intervene in the care giving relation: communication, personal relationships, respect in the relationship, and knowing all the values implied in said relationship. It is about these values and on their importance within care upon which the author reflects in this article, until concluding on how we can integrate values to the care giving activity.

Royal Order of 28 March 1969 listing occupational diseases giving rise to compensation

International Nuclear Information System (INIS)

1969-01-01

This Royal Order, made in implementation of the Act of 24 December 1963 on compensation for damage resulting from occupational diseases and prevention thereof, as amended by an Act fo 24 December 1968, lists the occupational diseases giving rise to compensation and includes those caused by ionizing radiations. The Order came into force on 1 July 1969 and repealed a previous Order of 18 January 1964 which laid down a first list of such diseases giving rise to compensation. (NEA) [fr

What Gives Meaning in Life to Patients With Advanced Cancer? A Comparison Between Spanish, German, and Swiss Patients.

Science.gov (United States)

Tomás-Sábado, Joaquín; Villavicencio-Chávez, Christian; Monforte-Royo, Cristina; Guerrero-Torrelles, Mariona; Fegg, Martin Johannes; Balaguer, Albert

2015-12-01

Meaning in life (MiL) is a construct that varies across individuals, situations, cultures, and countries, and protects against emotional distress at the end of life. To examine MiL in inpatients with advanced cancer from Barcelona, Spain, and to compare the findings with those obtained in German and Swiss samples. This was a cross-sectional study in which the Schedule for Meaning in Life Evaluation (SMiLE) was administered. The SMiLE asks respondents to list individual areas that give meaning in their lives and then to rate their current level of importance and satisfaction with the listed areas. A total of 101 inpatients completed the SMiLE. The Index of Satisfaction was 76.8 ± 21.1, the Index of Weighting was 88.0 ± 13.0, and the Index of Weighted Satisfaction was 76.9 ± 20.7. Family, partnership, well-being, and friends were the four areas listed by the largest proportion of Spanish patients. Compared with the German sample, Spanish patients were more likely to list well-being (P German and Swiss counterparts, the Spanish patients listed more areas involving interpersonal relationships. Interpersonal relationships, at both the family and wider social level, are reported to be the areas that give the greatest MiL to these patients. These aspects, therefore, should be considered when drawing up care plans designed to help patients achieve the maximum possible comfort and quality of life. Copyright © 2015 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

Discussion of push-pull equilibrium in well field at Yining in-situ leaching mine, Xinjiang

International Nuclear Information System (INIS)

Wang Haifeng; Su Xuebin

1999-01-01

Combined with a case of in-situ leaching project, the author discusses the principle and approaches for push-pull equilibrium controlling, and gives the suggestions solving the un-equilibrium problems of push-pull in well field during operation

Aerated drilling cutting transport analysis in geothermal well

Science.gov (United States)

Wakhyudin, Aris; Setiawan, Deni; Dwi Marjuan, Oscar

2017-12-01

Aeratad drilling widely used for geothermal drilling especially when drilled into predicted production zone. Aerated drilling give better performance on preventing lost circulation problem, improving rate of penetration, and avoiding drilling fluid invasion to productive zone. While well is drilled, cutting is produced and should be carried to surface by drilling fluid. Hole problem, especially pipe sticking will occur while the cutting is not lifted properly to surface. The problem will effect on drilling schedule; non-productive time finally result more cost to be spent. Geothermal formation has different characteristic comparing oil and gas formation. Geothermal mainly has igneous rock while oil and gas mostly sedimentary rock. In same depth, formation pressure in geothermal well commonly lower than oil and gas well while formation temperature geothermal well is higher. While aerated drilling is applied in geothermal well, Igneous rock density has higher density than sedimentary rock and aerated drilling fluid is lighter than water based mud hence minimum velocity requirement to transport cutting is larger than in oil/gas well drilling. Temperature and pressure also has impact on drilling fluid (aerated) density. High temperature in geothermal well decrease drilling fluid density hence the effect of pressure and temperature also considered. In this paper, Aerated drilling cutting transport performance on geothermal well will be analysed due to different rock and drilling fluid density. Additionally, temperature and pressure effect on drilling fluid density also presented to merge.

Giving Back: Exploring Service-Learning in an Online Learning Environment

Science.gov (United States)

McWhorter, Rochell R.; Delello, Julie A.; Roberts, Paul B.

2016-01-01

Service-Learning (SL) as an instructional method is growing in popularity for giving back to the community while connecting the experience to course content. However, little has been published on using SL for online business students. This study highlights an exploratory mixed-methods, multiple case study of an online business leadership and…

Four motivations for charitable giving: implications for marketing strategy to attract monetary donations for medical research.

Science.gov (United States)

Dawson, S

1988-06-01

Medical research foundations can compete more effectively for charitable dollars by being aware of motivations for giving when designing marketing strategy. The study tests the extent to which the motives of reciprocity, income, career, and self-esteem predict monetary giving to medical research. The results indicate that reciprocity and income motives are significant predictors of giving, as are household assets and age. Interpretation of these results leads to several suggestions for marketing strategy.

National outbreak of Salmonella Give linked to a local food manufacturer in Malta, October 2016.

Science.gov (United States)

Donachie, A; Melillo, T; Bubba, L; Hartman, H; Borg, M-L

2018-06-26

Salmonella Give is a rare serotype across Europe. In October 2016, a national outbreak of S. Give occurred in Malta. We describe the epidemiological, environmental, microbiological and veterinary investigations. Whole-genome sequencing (WGS) was performed on human, food, environmental and veterinary isolates. Thirty-six human cases were reported between October and November 2016, 10 (28%) of whom required hospitalisation. Twenty-six (72%) cases were linked to four restaurants. S. Give was isolated from ready-to-eat antipasti served by three restaurants which were all supplied by the same local food manufacturer. Food-trace-back investigations identified S. Give in packaged bean dips, ham, pork and an asymptomatic food handler at the manufacturer; inspections found inadequate separation between raw and ready-to-eat food during processing. WGS indicated two genetically distinguishable strains of S. Give with two distinct clusters identified; one cluster linked to the local food manufacturer and a second linked to veterinary samples. Epidemiological, environmental and WGS evidence pointed towards cross-contamination of raw and ready-to-eat foods at the local manufacturer as the likely source of one cluster. Severity of illness indicates a high virulence of this specific serotype. To prevent future cases and outbreaks, adherence to food safety practices at manufacturing level need to be reinforced.

Giving Voice: Narrating silence, history and memory in André Brink ...

African Journals Online (AJOL)

Giving Voice: Narrating silence, history and memory in André Brink\\'s The Other Side of Silence and Before I Forget. ... Both narrators, though, draw attention to the problems associated with this reconstructive and potentially ... Article Metrics.

The Act of Giving and Frustration: An Analysis in Determination of Psychological Distance

Directory of Open Access Journals (Sweden)

Wagner Junior Ladeira

2016-03-01

Full Text Available This article aims to analyze a scenario of giving, within a time gap, can be influenced by the frustration of an unfulfilled goal. From an experimental plan was checking the indulgence with others and with the gift at Christmas (Study 1, the influence of own frustrations (Study 2 and others (Study 3. The results show that the increase (decrease of frustration with the layout for goal himself can generate indulgence (control at the time of giving both to himself as another person.

Interaction Driven Interband Tunneling of Bosons in the Triple Well

OpenAIRE

Cao, Lushuai; Brouzos, Ioannis; Zöllner, Sascha; Schmelcher, Peter

2010-01-01

We study the tunneling of a small ensemble of strongly repulsive bosons in a one-dimensional triple-well potential. The usual treatment within the single-band approximation suggests suppression of tunneling in the strong interaction regime. However, we show that several windows of enhanced tunneling are opened in this regime. This enhanced tunneling results from higher band contributions, and has the character of interband tunneling. It can give rise to various tunneling processes, such as si...

The impact of multiple care giving roles on fatigue, stress, and work performance among hospital staff nurses.

Science.gov (United States)

Scott, Linda D; Hwang, Wei-Ting; Rogers, Ann E

2006-02-01

This study describes fatigue and stress among a random sample of full-time hospital staff nurses (n=393) who provide care for aging family members, compares the results to nurses with and without children younger than 18 years living at home, examines differences in sleep duration, and explores the effects on work performance by care giving status during a 4-week period. Little attention has been given to the effects of care giver well-being when individuals assume dual roles as family and professional care givers. Hospital staff nurses recorded daily information concerning their work hours, errors, sleep/wake patterns, perceptions of fatigue, alertness, and stress and periods of drowsiness and sleep episodes while on duty for 28 days. Fatigue and stress levels were significantly higher among nurses caring for both children and elders. However, nurses providing elder care at home were more fatigued, sleep-deprived, and likely to make errors at work. These findings underscore the importance of restorative sleep interventions and fatigue countermeasures for hospital staff nurses involved in dual care giving roles. Limiting overtime and applying circadian principles to hospital scheduling processes would ensure a more alert workforce, minimize health risks for nurses, and maximize the safety of those in their care.

Trajectories of Emotional Well-Being in Mothers of Adolescents and Adults with Autism

Science.gov (United States)

Barker, Erin T.; Hartley, Sigan L.; Seltzer, Marsha Mailick; Floyd, Frank J.; Greenberg, Jan S.; Orsmond, Gael I.

2011-01-01

Raising an adolescent or adult child with a developmental disability confers exceptional care giving challenges on parents. We examined trajectories of 2 indicators of emotional well-being (depressive symptoms and anxiety) in a sample of primarily Caucasian mothers (N = 379; M[subscript age] = 51.22 years at Time 1) of adolescent and adult…

Excitonic effects in the luminescence of quantum wells

International Nuclear Information System (INIS)

Deveaud, B.; Kappei, L.; Berney, J.; Morier-Genoud, F.; Portella-Oberli, M.T.; Szczytko, J.; Piermarocchi, C.

2005-01-01

We report on the origin of the excitonic luminescence in quantum wells. This study is carried out by time-resolved photoluminescence experiments performed on a very high-quality InGaAs quantum well sample in which the photoluminescence contributions at the energy of the exciton and at the band edge can be clearly separated and traced over a broad range of times and densities. This allows us to compare the two conflicting theoretical approaches to the question of the origin of the excitonic luminescence in quantum wells: the model of the exciton population and the model of the Coulomb correlated plasma. We measure the exciton formation time and we show the fast exciton formation and its dependence with carrier density. We are also able to give the boundaries of the Mott transition in our system, and to show the absence of observable renormalization of the gap below the onset of this transition. We detail the characteristics of the trion formation and evidence the possible formation of both positive and negative trions in the absence of any resident free carrier populations

Do women give the same information on binge drinking during pregnancy when asked repeatedly?

DEFF Research Database (Denmark)

Strandberg-Larsen, Katrine; Andersen, Anne-Marie Nybo; Olsen, Jørn

2006-01-01

in question. As the report of binge drinking was highest in the first of two interviews referring to the same period, as well as women who participated in the first interview in pregnancy week 12 or earlier reported more binge drinking compared to women who participated in the interview later in pregnancy......OBJECTIVE: To study if pregnant women give the same answers to questions on frequency and timing of binge drinking when asked more than once during and after pregnancy. DESIGN: Cohort study.Setting:The Danish National Birth Cohort. SUBJECTS: The study is based on 76 307 pregnant women with repeated...... information on binge drinking during the early part of pregnancy and 8933 pregnant women with information on binge drinking during pregnancy weeks 30-36, obtained while pregnant and 6 months after delivery. RESULTS: More women reported binge drinking, if the interview took place close to the period...

Protein and peptide alkoxyl radicals can give rise to C-terminal decarboxylation and backbone cleavage

DEFF Research Database (Denmark)

Davies, Michael Jonathan

1996-01-01

Previous studies have demonstrated that gamma-irradiation of some free amino acids in the presence of oxygen gives high yields of side-chain hydroperoxides. It is shown in the present study that N-acetyl amino acids and peptides also give high levels of hydroperoxides on gamma-irradiation, even...

Low consumption air conditioning. Buried wells; Climatisation basse consommation. Les puits enterres

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-09-01

This technical note recalls the principle of buried well cooling and gives some cost and performance indications about this technique. Three examples of realization are presented: a 225 m{sup 2} single floor building in the Mediterranean area, the peak-shaving of overheating in a 700 m{sup 2} Greek atrium, and a 8000 m{sup 2} office building in Switzerland. (J.S.)

Reliable giving data is essential to society but hard to find

NARCIS (Netherlands)

Bekkers, R.H.F.P.

Mirror, mirror, on the wall – who is the most generous of us all? As if it were a beauty contest, journalists often ask us at the Center for Philanthropic Studies which country in Europe gives the highest amounts to charity.

Planning for giving

Science.gov (United States)

Whitten, Charles A.

This ancient Chinese proverb stresses the importance of the role of AGU in the field of continuing education. When the Committee on Financial Resources made the recommendation that the Union should be on a firmer basis and the Council approved the 5-year fund drive, the vision was toward the future—decades at least—and far beyond ‘rice’ and ‘trees.’A large percentage of AGU members contribute regularly and liberally to their alma maters. This financial support to universities and colleges is essential. The donors are well rewarded with the knowledge that their gifts are to be used for education.

CD review: Giving voice to hope: music of Liberian refugees | Thorn ...

African Journals Online (AJOL)

Title: Giving voice to hope: music of Liberian refugees (2009). One compact disk and booklet. Production supervision by Barry Tonge, Michael Frishkopf, Nancy Hanneman, Ellis Pourbaix and Jennifer Woronuk. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT.

District heating in Switzerland: Giving a survey and studying an example case

Energy Technology Data Exchange (ETDEWEB)

Kiss, M; Minder, R

1981-05-01

Today it is generally accepted that district-heating has essential adventages in areas which are suitable for it - as opposed to the heating mode which is most widely practiced in Switzerland, i.e. individual oil heating. These advantages shall only be pointed out briefly, here, by mentioning the following key words: economy, exploitation of fuel, safety of supply, and enviromental protection. Principally supporting the expansion of existing district-heating installations or the construction of new ones the authors give their view on the subject concerning the contribution to the total supply of heat which reasonably may be attributed to district-heating; they also give their opinion of the plans of a Swiss municipality as to its energy and district-heating supply.

Impurity-induced tuning of quantum-well States in spin-dependent resonant tunneling.

Science.gov (United States)

Kalitsov, Alan; Coho, A; Kioussis, Nicholas; Vedyayev, Anatoly; Chshiev, M; Granovsky, A

2004-07-23

We report exact model calculations of the spin-dependent tunneling in double magnetic tunnel junctions in the presence of impurities in the well. We show that the impurity can tune selectively the spin channels giving rise to a wide variety of interesting and novel transport phenomena. The tunneling magnetoresistance, the spin polarization, and the local current can be dramatically enhanced or suppressed by impurities. The underlying mechanism is the impurity-induced shift of the quantum well states (QWSs), which depends on the impurity potential, impurity position, and the symmetry of the QWS. Copyright 2004 The American Physical Society

The Use of Open-Ended Questions with Giving Feedback (OEQGF) for Effective Mathematic Learning

Science.gov (United States)

Sabilah, I.; Manoy, J. T.

2018-01-01

Feedback deals with giving information to students related to their task which is done through score of their achievement, reaction, and comments. Considering its hierarchy, task difficulty level consists of low, middle and high levels. The difficulty level of open-ended questions is middle to high. Open-ended question is a good way to train students’ knowledge. This research is a descriptive research which aims at describing teacher’s learning management, students’ activities, students’ learning achievement, and students’ responses in mathematic learning using OEQGF. The subject was a teacher of mathematics who teaches eighth graders, and students themselves. The research design used is one shot case study. The result shows that: management learning has been very well implemented by the teacher; every students’ activity has been carried out by students; the students’ learning achievement have reached the criteria of completeness, and the students’ responses can be considered as positive. Therefore, it can be concluded that mathematic learning using OEQGF is effective.

Access to micro-credit well-being among women entrepreneurs in the Mfantsiman Municipality of Ghana

Directory of Open Access Journals (Sweden)

James Atta Peprah

2012-12-01

Full Text Available Less attention has been given to well-being and other household characteristics that influence clients’ access to micro-credit among women households especially. The paper investigates the determinants of access to credit by 320 women entrepreneurs in the Mfantsiman Municipality in the Central Region of Ghana. Data for the study was collected in June-July 2010 from six communities including Mankessim, Saltpond, Anomabu, Biriwa and Yamoransa. Sturctured questionnaires were used to collect the data from women entrepreneurs. The results of the study indicate that clients’ well-being influences access to credit amount. Clients who have been in business for long time are likely to access larger loan amounts. Marital status and education do not influence access to credit. Among the recommendations are that microfinance should not only target clients with high well-being scores but those with low well-being scores since the original aim of microfinance is to lift the poor out of poverty. It is important to give credit to aged business owners instead of young ones. Giving credit to married women because their husbands could serve as guarantors does not matter much but rather women who do not have husbands also need to benefit from micro-credit. 

Sociality Mental Modes Modulate the Processing of Advice-Giving: An Event-Related Potentials Study

Directory of Open Access Journals (Sweden)

Jin Li

2018-02-01

Full Text Available People have different motivations to get along with others in different sociality mental modes (i.e., communal mode and market mode, which might affect social decision-making. The present study examined how these two types of sociality mental modes affect the processing of advice-giving using the event-related potentials (ERPs. After primed with the communal mode and market mode, participants were instructed to decide whether or not give an advice (profitable or damnous to a stranger without any feedback. The behavioral results showed that participants preferred to give the profitable advice to the stranger more slowly compared with the damnous advice, but this difference was only observed in the market mode condition. The ERP results indicated that participants demonstrated more negative N1 amplitude for the damnous advice compared with the profitable advice, and larger P300 was elicited in the market mode relative to both the communal mode and the control group. More importantly, participants in the market mode demonstrated larger P300 for the profitable advice than the damnous advice, whereas this difference was not observed at the communal mode and the control group. These findings are consistent with the dual-process system during decision-making and suggest that market mode may lead to deliberate calculation for costs and benefits when giving the profitable advice to others.

Kinds of well-being: A conceptual framework that provides direction for caring

Directory of Open Access Journals (Sweden)

Kathleen T. Galvin

2011-12-01

Full Text Available This article offers a conceptual framework by which different kinds and levels of well-being can be named, and as such, provides a foundation for a resource-oriented approach in situations of illness and vulnerability (rather than a deficit-oriented approach. Building on a previous paper that articulated the philosophical foundations of an existential theory of well-being (“Dwelling-mobility”, we show here how the theory can be further developed towards practice-relevant concerns. We introduce 18 kinds of well-being that are intertwined and inter-related, and consider how each emphasis can lead to the formulation of resources that have the potential to give rise to well-being as a felt experience. By focusing on a much wider range of well-being possibilities, practitioners may find new directions for care that are not just literal but also at an existential level.

Perceptions of giving birth and adherence to cultural practices in Chinese women.

Science.gov (United States)

Callister, Lynn Clark; Eads, Megan Nicole; Yeung Diehl, Jenny Pui See

2011-01-01

To compare the childbirth experiences of Chinese women living in varied sociocultural contexts. Qualitative study of 34 Chinese women who had given birth in their country of origin (the People's Republic of China [PRC] or Taiwan) and Chinese women who immigrated to the United States. This research provides insights into the perspectives of mothers living in varied sociocultural contexts. Themes included expecting a child and defining birth expectations, experiencing giving birth, adhering to cultural beliefs and practices, and framing birth within sociocultural context. There are cultural beliefs and practices associated with giving birth in all cultures, and because there is such rich cultural diversity in the United States, it is important for nurses caring for childbearing women to understand Chinese cultural beliefs and practices in order to provide culturally competent care.

Purposeful Goal-Directed Movements Give Rise to Higher Tactile Discrimination Performance

Directory of Open Access Journals (Sweden)

Georgiana Juravle

2011-10-01

Full Text Available Tactile perception is inhibited during goal-directed reaching movements (sensory suppression. Here, participants performed simple reaching or exploratory movements (where contact with the table surface was maintained. We measured tactile discrimination thresholds for vibratory stimuli delivered to participants' wrists while executing the movement, and while at rest. Moreover, we measured discrimination performance (in a same vs. different task for the materials covering the table surface, during the execution of the different movements. The threshold and discrimination tasks could be performed either singly or together, both under active movement and passive conditions (ie, no movement required, but with tactile stimulation. Thresholds measured at rest were significantly lower than thresholds measured during both active movements and passive touches. This provides a clear indication of sensory suppression during movement execution. Moreover, the discrimination data revealed main effects of task (single vs. dual, movement execution type (passive vs. active, and movement type (reach vs. exploration: Discrimination performance was significantly higher under conditions of single-tasking, active movements, as well as exploratory movements. Therefore, active movement of the hand with the purpose of gaining tactual information about the surface of the table gives rise to enhanced performance, thus suggesting that we feel more when we need to; It would appear that tactual information is prioritized when relevant for the movement being executed.

Giving up nuclear energy. Obstacles, conditions, consequences

International Nuclear Information System (INIS)

Koegel-Dorfs, H.

1990-01-01

Life on this earth is not possible without using energy. The resources of the energies used so far are limited and their utilization carries certain risks which have now become obvious: climatic problems on the one hand, safety problems on the other. Chernobyl, Wackersdorf, tornados and population growth are issues mentioned all the time in the fight for the best solution. Even church synodes have spoken up and demanded to give up nuclear energy. The energy issue, however, has become a question of survival. This study, worked out by a group of scientists (natural science, energy science, lawyers, theologians) analyses the obstacles, conditions and consequences of such a step. The possible solution of rational energy utilization and substitution of energy services and regenerative energies is discussed in depth. The book concludes that problems can only be coped with if there is a feeling of joint responsibility and global social consensus. (orig./HP) [de

Giving Devices the Ability to Exercise Reason

Directory of Open Access Journals (Sweden)

Thomas Keeley

2008-10-01

Full Text Available One of the capabilities that separates humans from computers has been the ability to exercise "reason / judgment". Computers and computerized devices have provided excellent platforms for following rules. Computer programs provide the scripts for processing the rules. The exercise of reason, however, is more of an image processing function than a function composed of a series of rules. The exercise of reason is more right brain than left brain. It involves the interpretation of information and balancing inter-related alternatives. This paper will discuss a new way to define and process information that will give devices the ability to exercise human-like reasoning and judgment. The paper will discuss the characteristics of a "dynamic graphical language" in the context of addressing judgment, since judgment is often required to adjust rules when operating in a dynamic environment. The paper will touch on architecture issues and how judgment is integrated with rule processing.

Subjective well-being among primary health care patients.

Directory of Open Access Journals (Sweden)

Alis Ozcakir

Full Text Available The psychological importance of subjective well-being for a healthy life has been well recognized. It is also well known that depressive and anxiety disorders have a negative effect on subjective well-being. The aim of this cross-sectional, descriptive study was to assess the subjective well-being status of a group of primary healthcare patients in relation to socio-demographic characteristics, personal health and mood-status.A total of 284 patients participated in the study. The Oxford Happiness Scale, Life Satisfaction Scale, DASS-42 (Depression, Anxiety and Stress Scales-42 and a questionnaire about socio-demographic characteristics were completed by the participants.In general, the participants were found to be moderately happy and satisfied with their lives. They had mild levels of depression, anxiety and stress. In terms of happiness, an older age (≥40 years, educated to secondary level or higher and not having depression or anxiety were found to be factors increasing happiness. In terms of life satisfaction, female gender, an older age (≥40 years, educated to secondary level or higher, being single and not having depression were found to increase life satisfaction.Primary healthcare providers should give more importance to the mood status of their patients. Screening for depression and anxiety should be applied at the primary healthcare level because negative mood status is more important than some socio-demographic characteristics in respect of unhappiness and dissatisfaction.

Subjective well-being among primary health care patients.

Science.gov (United States)

Ozcakir, Alis; Oflu Dogan, Fatma; Cakir, Yakup Tolga; Bayram, Nuran; Bilgel, Nazan

2014-01-01

The psychological importance of subjective well-being for a healthy life has been well recognized. It is also well known that depressive and anxiety disorders have a negative effect on subjective well-being. The aim of this cross-sectional, descriptive study was to assess the subjective well-being status of a group of primary healthcare patients in relation to socio-demographic characteristics, personal health and mood-status. A total of 284 patients participated in the study. The Oxford Happiness Scale, Life Satisfaction Scale, DASS-42 (Depression, Anxiety and Stress Scales-42) and a questionnaire about socio-demographic characteristics were completed by the participants. In general, the participants were found to be moderately happy and satisfied with their lives. They had mild levels of depression, anxiety and stress. In terms of happiness, an older age (≥40 years), educated to secondary level or higher and not having depression or anxiety were found to be factors increasing happiness. In terms of life satisfaction, female gender, an older age (≥40 years), educated to secondary level or higher, being single and not having depression were found to increase life satisfaction. Primary healthcare providers should give more importance to the mood status of their patients. Screening for depression and anxiety should be applied at the primary healthcare level because negative mood status is more important than some socio-demographic characteristics in respect of unhappiness and dissatisfaction.

Attitudes and Perceptions about Private Philanthropic Giving to Arizona Community Colleges and Universities: Implications for Practice

Science.gov (United States)

Martinez, George Andrew

2009-01-01

Wide disparity exists in philanthropic giving to public, two-year community colleges as compared to public, four-year universities. Recent estimates indicate that 0.5 to 5% of all private philanthropic giving to U.S. higher education annually goes to public, two-year community colleges, with the remainder going to public and private four-year…

Amid Downturn, Law Students Give Aggrieved Investors a Day in Court

Science.gov (United States)

Mangan, Katherine

2009-01-01

The University of San Francisco School of Law is one of at least a dozen law schools in the United States where students represent small investors facing big headaches, often because their brokers were more interested in maximizing their own commissions than in giving sound advice. Supervised by law professors, teams of students file motions,…

Systematic Evaluation of Salt Cavern Well Integrity

Science.gov (United States)

Roberts, B. L.; Lord, D. L.; Lord, A. S.; Bettin, G.; Sobolik, S. R.; Park, B. Y.

2017-12-01

The U.S. Strategic Petroleum Reserve (SPR) holds a reserve of crude oil ( 700 million barrels) to help ease any interruptions in oil import to the United States. The oil is stored in a set of 63 underground caverns distributed across four sites along the U.S. Gulf Coast. The caverns were solution mined into salt domes at each of the four sites. The plastic nature of the salt is beneficial for the storage of crude oil as it heals any fractures that may occur in the salt. The SPR is responsible for operating and maintaining the nearly 120 wells used to access the storage caverns over operational lifetimes spanning decades. Salt creep can induce deformation of the well casing which must be remediated to insure cavern and well integrity. This is particularly true at the interface between the plastic salt and the rigid caprock. The Department of Energy, the SPR Management and Operations contractor, and Sandia National Laboratories has developed a multidimensional well-grading system for the salt cavern access wells. This system is designed to assign numeric grades to each well indicating its risk of losing integrity and remediation priority. The system consists of several main components which themselves may consist of sub-components. The main components consider such things as salt cavern pressure history, results from geomechanical simulations modeling salt deformation, and measurements of well casing deformation due to salt creep. In addition, the geology of the salt domes and their overlying caprock is also included in the grading. These multiple factors are combined into summary values giving the monitoring and remediation priority for each well. Sandia National Laboratories is a multimission laboratory managed and operated by National Technology and Engineering Solutions of Sandia LLC, a wholly owned subsidiary of Honeywell International Inc. for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-NA0003525.

Adaptive Methods for Permeability Estimation and Smart Well Management

Energy Technology Data Exchange (ETDEWEB)

Lien, Martha Oekland

2005-04-01

The main focus of this thesis is on adaptive regularization methods. We consider two different applications, the inverse problem of absolute permeability estimation and the optimal control problem of estimating smart well management. Reliable estimates of absolute permeability are crucial in order to develop a mathematical description of an oil reservoir. Due to the nature of most oil reservoirs, mainly indirect measurements are available. In this work, dynamic production data from wells are considered. More specifically, we have investigated into the resolution power of pressure data for permeability estimation. The inversion of production data into permeability estimates constitutes a severely ill-posed problem. Hence, regularization techniques are required. In this work, deterministic regularization based on adaptive zonation is considered, i.e. a solution approach with adaptive multiscale estimation in conjunction with level set estimation is developed for coarse scale permeability estimation. A good mathematical reservoir model is a valuable tool for future production planning. Recent developments within well technology have given us smart wells, which yield increased flexibility in the reservoir management. In this work, we investigate into the problem of finding the optimal smart well management by means of hierarchical regularization techniques based on multiscale parameterization and refinement indicators. The thesis is divided into two main parts, where Part I gives a theoretical background for a collection of research papers that has been written by the candidate in collaboration with others. These constitutes the most important part of the thesis, and are presented in Part II. A brief outline of the thesis follows below. Numerical aspects concerning calculations of derivatives will also be discussed. Based on the introduction to regularization given in Chapter 2, methods for multiscale zonation, i.e. adaptive multiscale estimation and refinement

40 CFR 1045.125 - What maintenance instructions must I give to buyers?

Science.gov (United States)

2010-07-01

... give to buyers? 1045.125 Section 1045.125 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... maintenance within the useful life period for aftertreatment devices, pulse-air valves, fuel injectors, oxygen... to address problems related to special situations, such as atypical engine operation. You must...

PSYCHOLOGICAL CHARACTERISTICS ANALYSIS: TOP PLAYERS MOTIVATION APPLIED BY WELL-KNOWN COACHES

Directory of Open Access Journals (Sweden)

Naid Kadušić

2011-03-01

Full Text Available Sports psychology, motivation and philosophy are integral part of every team. They make progress in training and contest possible. Psychology helps us to control the mind and body of a player in order to give optimum sporting performance. It is crucial to know how to motivate a player, as well as a team, since a team takes all credits for winning. A special care needs to be taken into account when it comes to preferences, ideas, emotions of players, a team and a coach, of course. There is sports philosphy also, which includes goal setting, behavioural characteristics at the moments of failure, as well as taking into account when, where and at what point to use the philosophy for winning.

Method and equipment for fast transmission of a signal consisting of many data pulses by a normal well-logging cable

International Nuclear Information System (INIS)

Pitts, R.W. Jr.; Whatley, H.A. Jr.

1975-01-01

Well logging methods and equipment in general and a nuclear well logging process and apparatus in particular are presented. They increase the number of pulses which can be transmitted to the top of the well from a well logging instrument placed at the bottom, during a given time interval, by means of a processing giving two pulses for each pulse corresponding to a detection. The equipment is a double-spectrum well logging system, with near and far detectors [fr

Make-up wells drilling cost in financial model for a geothermal project

Science.gov (United States)

Oktaviani Purwaningsih, Fitri; Husnie, Ruly; Afuar, Waldy; Abdurrahman, Gugun

2017-12-01

After commissioning of a power plant, geothermal reservoir will encounter pressure decline, which will affect wells productivity. Therefore, further drilling is carried out to enhance steam production. Make-up wells are production wells drilled inside an already confirmed reservoir to maintain steam production in a certain level. Based on Sanyal (2004), geothermal power cost consists of three components, those are capital cost, O&M cost and make-up drilling cost. The make-up drilling cost component is a major part of power cost which will give big influence in a whole economical value of the project. The objective of this paper it to analyse the make-up wells drilling cost component in financial model of a geothermal power project. The research will calculate make-up wells requirements, drilling costs as a function of time and how they influence the financial model and affect the power cost. The best scenario in determining make-up wells strategy in relation with the project financial model would be the result of this research.

The identifiable victim effect in charitable giving: evidence from a natural field experiment

DEFF Research Database (Denmark)

Lesner, Tine; Rasmussen, O. D.

2014-01-01

or a statistical victim. Unlike much previous research, which has used only laboratory experiments, we find that the campaign letter focusing on one identifiable victim did not result in significantly larger donations than the campaign letter focusing on the statistical victim. In addition to the role......We design a natural field experiment to enhance our understanding of the role of the identifiable victim effect in charitable giving. Using direct mail solicitations to 25797 prior donors of a nonprofit charity, we tested the responsiveness of donors to make a contribution to either an identifiable...... campaigns. We find some evidence of crowding out, indicating that charitable giving could be a zero-sum game; however, the treatment letters did not have different effects on other payments....

Private Giving to Colleges Is up, but Fewer Alumni Make Donations

Science.gov (United States)

Strout, Erin

2006-01-01

Colleges in the US raised a collective US$25.6-billion in private donations during the 2005 fiscal year, which is a 4.9% increase from the previous year, but the proportion of alumni who made gifts fell again. The wealth was also not evenly distributed, with the increase in giving to just the top ten institutions accounting for half of the total…

Pan-Am seeks to salvage premature well investment

Energy Technology Data Exchange (ETDEWEB)

1965-01-18

Whether accelerated oil production should be permitted when a waterflood project has been delayed came up in a rare ''show cause'' hearing before the Alberta Oil and Gas Conservation Board, January 12. The Board ordered Pan American Petroleum Corp. to show cause why an order giving it 80-acre instead of 160-acre spacing in a 2,040-acre sector of the Pembina Oil Field should not be rescinded because of extensive delays in getting a related water flood scheme into operation. Pan Am has $750,000 tied up in infill wells drilled in November and December, following the new spacing unit order issued Sept. 29, 1964, said G.J. Last. Pan Am applied Nov. 24 for deferment of injection to July 1, 1965, because of delays in getting the unit agreement completed and ordering equipment. However it wants to produce the new wells, which are expected to average 20 bbl per day each in this marginal area. The board granted the deferment Dec. 29, but instituted the hearing on the question of interim producing rates.

The duty to give reasons as a guarantee for a fair trial under the sight of the European Court of Human Rights

Directory of Open Access Journals (Sweden)

Marcella Alves Mascarenhas Nardelli

2015-06-01

Full Text Available This paper aims to define the outlines of the judicial duty to provide reasons for their decisions in its theoretical aspect - according to contemporary procedural knowledge -, as well as to establish its importance for the concretion of a fair trial. At the same time, the duty to give reasons will be analyzed in a practical perspective according to the case-law of the European Court of Human Rights, with a special emphasis in the case Taxquet v. Belgium and its impact on Jury Trials.

Play or hard work: unpacking well-being at preschool.

Science.gov (United States)

Kennedy-Behr, A; Rodger, S; Mickan, S

2015-03-01

Well-being or quality of life is thought to give a more accurate picture of the impact a condition has on day-to-day functioning than traditional outcome measures. This study sought to examine the relationship between engagement in play and well-being for preschool children with and without developmental coordination disorder (DCD). A quasi-experimental design was used with two independent groups of preschool children aged 4-6 years with (n=32) and without (n=31) probable DCD. Play skills were assessed using the Play Observation Scale based on 30min of videotape of free-play at preschool. Well-being was assessed using a parent-proxy version of the Revised Children Quality of Life Questionnaire (KINDL(R)). Spearman rho correlations were performed to examine the relationship between play and well-being. Well-being at preschool was significantly lower for the children in the DCD group however overall well-being was not significantly different. Engagement in type of social play (solitary, parallel or group) was found to predict well-being for the typically developing children. For the children with DCD, engagement in group play was not associated with well-being. An explanation for this difference may be that children with DCD may not experience free-play at preschool as "play" but rather as hard work. Further research is needed to determine why children with DCD experience lower well-being at preschool than their peers and to investigate children's perceptions of free-play. This may enable teachers and therapists to better support children with DCD in the preschool environment. Copyright © 2014 Elsevier Ltd. All rights reserved.

Control of chaos in a three-well duffing system

International Nuclear Information System (INIS)

Yang Jianping; Jing Zhujun

2009-01-01

Analytical and numerical results concerning control of chaos in a three-well duffing system with two external excitations are given by using the Melnikov methods proposed by Chacon et al. [Chacon R. General results on chaos suppression for biharmonically driven dissipative systems. Phys Lett A 1999;257:293-300, Chacon R, Palmero F, Balibrea F. Taming chaos in a driven Josephson Junction. Int J Bifurc Chaos 2001;11(7):1897-909, Chacon R. Role of ultrasubharmonic resonances in taming chaos by weak harmonic perturbations. Europhys Lett 2001;54(2):148C153]. We theoretically give the parameter-space region and intervals of initial phase difference for primary and subharmonic resonance and the necessary condition for the superharmonic and supersubharmonic resonance, where homoclinic chaos or heteroclinic chaos can be suppressed. Numerical simulations show the consistency and difference with theoretical analysis and the chaotic behavior can be converted to periodic orbits by adjusting amplitude and phase-difference of inhibiting excitation. Moreover, we consider the influence of parametric frequency on maximum Lyapunov exponent (LE) for different phase-differences, and give the distribution of maximum Lyapunov exponents in parameter-plane, which indicates the regions of non-chaotic states (non-positive LE) and chaotic states (positive LE).

Hole subbands in quantum wells: exact solution for six-dimensional Luttinger–Kohn Hamiltonian

International Nuclear Information System (INIS)

Belykh, V G; Tulupenko, V N

2009-01-01

The exact solution for wavefunctions of six-dimensional Luttinger–Kohn Hamiltonian, describing the valence band of cubic semiconductors in the effective mass approximation, is derived. The problem of space quantization for a rectangular quantum well with finite depth is solved. The wavefunctions of carriers in the quantum well are built up of a complete set of exact wavefunctions for the bulk materials constituting the heterojunction. Obtained formulae for wavefunctions permit one to derive the analytical expression for a determinant, which nulls give the allowed energy values. Comparison of the energy spectra for the Si/Si 0.88 Ge 0.12 quantum well obtained in the framework of the developed technique, and using four-dimensional Luttinger–Kohn Hamiltonian allows us to trace clearly the impact of the spin–orbit interaction on the formation of the energy spectrum for the quantum well

Interactions between care-giving and paid work hours among European midlife women, 1994 to 1996

OpenAIRE

Spieß, Christa Katharina; Schneider, A. Ulrike

2003-01-01

This paper uses data from the European Community Household Panel surveys of 1994 and 1996 to study the association between changes in care-giving and changes in weekly work hours. Our sample comprises women aged 45-59 years who participated in the labour force in at least one of the two years studied. Controlling for country variation, we find significant relationships between starting or increasing informal care-giving and changes in weekly work hours. No such association is found however am...

40 CFR 1048.125 - What maintenance instructions must I give to buyers?

Science.gov (United States)

2010-07-01

... using fuel that causes substantially more engine performance problems than commercial fuels of the same... give to buyers? 1048.125 Section 1048.125 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... intervals, except as specified in paragraphs (a)(3), (b) and (c) of this section: (i) For catalysts, fuel...

Gift Giving and Receiving in Child-Centered Play Therapy: An Ethical Response

Science.gov (United States)

Blanco, Pedro J.; Sheely-Moore, Angela I.

2012-01-01

Child-centered play therapists are often confronted with the challenge of receiving gifts from clients. This article highlights recommended strategies when faced with gift receiving, exemplified by actual ethical dilemmas encountered by child-centered play therapists. Ethical and therapeutic considerations of therapist gift giving to child clients…

Steam heating of local well bore area in light crude oil horizons

Energy Technology Data Exchange (ETDEWEB)

Mikerin, B P

1968-02-01

Beneficial results were obtained from a series of small steam injection treatments of oil producing wells in Asfaltov field. In this field, spacing between producing wells is 200 m, well depth is about 450 m, formation temperature is 27$C, oil gravity is 0,845 g/cu cm, and oil viscosity is 6-10 Hz. In every treatment, 200 g of ''disolvan'' was added per ton of steam, to minimize clay swelling in the formation. Form treatment results it is concluded that: (1) steam stimulation gives positive results 65% of the time; (2) best results were obtained in compact sand formations, 5-6 m thick; (3) positive results last up to one yr after steam soak; (4) with repeated treatments oil production increases 1.5-2 times; (5) temperature of steam during flow from wellhead to well bottom at 350 m, is decreased by 25%; and (6) about 1.3 million kcal were used per 1 m of net sand thickness.

'To give is better than to receive?' Couples massage significantly benefits both partners' wellbeing.

Science.gov (United States)

Naruse, Sayuri M; Cornelissen, Piers L; Moss, Mark

2018-03-01

This experimental study evaluated the differential effects of 'giving' and 'receiving' massage on wellbeing in healthy but stressed couples. Forty-two volunteers started the study and of these, 38 (i.e. 19 couples) completed a 3-week massage course. Emotional stress and mental clarity were assessed before and after mutual massage between each pair of adults belonging to a couple at home. While massage benefitted both parties' wellbeing within a session, critically we found no differences in wellbeing between those 'giving' and 'receiving' massage. These novel findings suggest that home-based massage may be advocated to couples as a 'selves-care', health-promoting behaviour.

The Economics and Sociology of Religious Giving: Instrumental Rationality or Communal Bonding?

Science.gov (United States)

Peifer, Jared L.

2010-01-01

Religious individuals commonly make sizable monetary sacrifices by contributing to their congregations. This social action resides in the overlap of religious and economic realms of behavior, creating a certain tension. Following a Weberian approach to social inquiry, I treat religious giving as social action whereby individuals direct their…

For the sake of whom: conversation analysis of advice giving in offender counseling.

Science.gov (United States)

Jing-ying, Guo

2013-08-01

Regarded as beneficial and preferable to the clients, advice delivery has been an integral part of counseling; however, there are controversies over the suitability of giving advice in counseling services, including counseling conducted in the context of prisons. Based on conversation analysis, this article tries to explore when and how police counselors in two Chinese prisons give advice and how inmate clients respond to and seek advice in offender counseling. It is found that advice delivery, supposed to be for the inmate clients' sake, only serves a phatic function in the context of prisons in which security is a priority, and transforming inmates into law-abiding citizen is the overall goal of prison rehabilitation and correction. Hence, offender counselors, intending to alleviate depression and anxiety in inmate clients, are caught in a dilemma.

Impurity States and diamagnetic susceptibility of a donor in a triangular quantum well

Science.gov (United States)

Kalpana, P.; Reuben, A. Merwyn Jasper D.; Nithiananthi, P.; Jayakumar, K.

2017-05-01

We have calculated the binding energy and the diamagnetic susceptibility(χdia) of the ground (1s) and few low lying excited states (2s and 2p±) in a GaAs/AlxGa1-xAs Triangular Quantum Well (TQW) for the Al composition of x = 0.3. Since the estimation of gives the carrier localization in nanostructured systems and also the calculation of (χdia) involves the , the same has also been estimated as a function of well width. The Schrodinger equation has been solved using variational technique involving Airy functions in the effective mass approximation. The results are presented and discussed.

Reaching the limits of reciprocity in favor exchange: The effects of generous, stingy, and matched favor giving on social status.

Science.gov (United States)

Ouyang, Kan; Xu, Erica; Huang, Xu; Liu, Wu; Tang, Yipeng

2018-06-01

Group members gain social status via giving favors to others, but why and when they do so remain unclear in the literature. Building on social exchange theory and social status literature, we identify three types of favor giving among group members (generous, stingy, and matched) and propose that an affective mechanism (i.e., gratitude) and a cognitive mechanism (i.e., perceived competence) underlie the relationship between favor giving and status attainment. Specifically, generous/stingy favor giving has a linear relationship with status attainment through both gratitude and perceived competence, whereas matched favor giving has a curvilinear relationship with status attainment only through perceived competence. An experimental study and a field study lend support to our propositions. Our study complements the literature by offering a complete picture of how three types of favor giving among group members shape their social status in different ways. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Resonant Tunnelling in Barrier-in-Well and Well-in-Well Structures

International Nuclear Information System (INIS)

Jiang-Hong, Yao; Zhang-Yan; Wei-Wu, Li; Yong-Chun, Shu; Zhan-Guo, Wang; Jing-Jun, Xu; Guo-Zhi, Jia

2008-01-01

A Schrödinger equation is solved numerically for a barrier in a quantum well and a quantum well in another well structure by the transfer matrix technique. Effect of structure parameters on the transmission probabilities is investigated in detail. The results suggest that symmetry plays an important role in the coupling effect between the quantum wells. The relationship between the width of the inner well and the resonant energy levels in well-in-well structures is also studied. It is found that the ground state energy and the second resonant energy decrease with increasing width of the inner well, while the first resonant energy remains constant

Potential yields of wells in unconsolidated aquifers in upstate New York-- Niagara sheet

Science.gov (United States)

Miller, Todd S.

1988-01-01

This map depicts the locations and potential well yields of unconsolidated aquifers in western New York at a scale of 1:250 ,000. It also delineates segments of aquifers that are used for public water supplies and designated by the New York State Department of Environmental Conservation as ' Primary Water Supply Aquifers. ' The map also lists published reports that give detailed information on each area. Most aquifers were deposited in low areas, such as valleys and plains, during deglaciation of the region. Thick, permeable, well-sorted sand and gravel units yield large quantities of water - more than 100 gal/min - to properly constructed wells. Thin sand units and sand and gravel units and thicker gravel units that have a large content of silt and fine sand yield moderate amounts of water, 10 to 100 gal/min. Dug wells that tap till or lacustrine deposits yield less than 5 gal/min. Well yields from bedrock are not indicated. (USGS)

Structural phases of colloids interacting via a flat-well potential.

Science.gov (United States)

Costa Campos, L Q; de Souza Silva, C C; Apolinario, S W S

2012-11-01

Using Langevin dynamics simulations we investigate the self-assembly of colloidal particles in two dimensions interacting via an isotropic potential, which comprises both a hard-core repulsion and an additional softened square-well potential of controllable width α. In dilute concentrations, the particles assemble in small clusters with a well-defined crystalline order. For small values of α the particles form triangular lattices. As α is increased, more particles can be captured by the potential well giving rise to different crystalline symmetries and the structural phase transitions between them. The main structures observed are triangular, square, and a mixture of square and triangular cells forming an Archimedean tiling. In the concentrated regime the particles form a single percolated cluster with essentially the same orderings at the same ranges of α values as observed in the dilute regime, thus showing that cluster boundary effects have a minor influence on the cluster crystal symmetry. By using energy analysis and geometry arguments we discuss how the different observed structures minimize the system energy at different values of α.

Contribution gives the cosmic radiation to the doses for exhibition to the natural radiation in the Cuban population

International Nuclear Information System (INIS)

Tomas Zerquera, J.; Peres Sanchez, D.; Prendes Alonso, M

1998-01-01

With the objective to specify the preponderant contribution the cosmic component the radiation in the dose that the Cuban population receives you carries out a program she gives mensurations she gives this component in the whole country

Giving the Customer a Voice

DEFF Research Database (Denmark)

Van der Hoven, Christopher; Michea, Adela; Varnes, Claus

, for example there are studies that have strongly criticized focus groups, interviews and surveys (e.g. Ulwick, 2002; Goffin et al, 2010; Sandberg, 2002). In particular, a point is made that, “…traditional market research and development approaches proved to be particularly ill-suited to breakthrough products...... the voice of the customer (VoC) through market research is well documented (Davis, 1993; Mullins and Sutherland, 1998; Cooper et al., 2002; Flint, 2002; Davilla et al., 2006; Cooper and Edgett, 2008; Cooper and Dreher, 2010; Goffin and Mitchell, 2010). However, not all research methods are well received......” (Deszca et al, 2010, p613). Therefore, in situations where traditional techniques - interviews and focus groups - are ineffective, the question is which market research techniques are appropriate, particularly for developing breakthrough products? To investigate this, an attempt was made to access...

Dynamics of a Successful Planned Giving Program Utilizing Shared Leadership at Historically Black Colleges and Universities (HBCUs)

Science.gov (United States)

Baldwin, Robin Lynn Brunty

2013-01-01

The purpose of this study was to evaluate the dynamics of a successful planned giving program utilizing shared leadership at Historically Black Colleges and Universities (HBCUs). This information will assist the leadership in determining if and how a successful planned giving program can be established for HBCUs. It is possible for planned gifts…

Cooler reflective pavements give benefits beyond energy savings: durability and illumination

International Nuclear Information System (INIS)

Pomerantz, Melvin; Akbari, Hashem; Harvey, John T.

2000-01-01

City streets are usually paved with asphalt concrete because this material gives good service and is relatively inexpensive to construct and maintain. We show that making asphalt pavements cooler, by increasing their reflection of sunlight, may lead to longer lifetime of the pavement, lower initial costs of the asphalt binder, and savings on street lighting and signs. Excessive glare due to the whiter surface is not likely to be a problem

[Benevolent Lies and Divine Truths: Information-giving Practices in the Era of Medical Paternalism, Brussels (1870-1930)].

Science.gov (United States)

Leclercq, Valérie

2016-01-01

Mostly based on Belgian and French-language source material (such as hospital archives, medical ethics, Catholic nursing manuals, etc.), this article sheds light on the way that information around serious illnesses was managed in the late 19th and early 20th century. It is suggested that information-giving practices were largely defined by the paternalistic nature of pre-mid-20th century medicine and although these practices aimed to the same objective, their content varied greatly according to the medical professionals or caregivers involved (doctors, catholic nurses, priests). The patients' and their families' reactions are examined as well. With the ambition to better flesh out the history of the therapeutic relationship, we argue that the interactions between patients and the various actors of the medical world were in continuity with the broader social dynamics of the time.

Exploring states of panacea and perfidy of family and community volunteerism in palliative care giving in Kanye CHBC program, Botswana

Directory of Open Access Journals (Sweden)

Simon Kangethe

2010-01-01

Recommendations: The study recommends: (1 Socializing boys early enough in life into care giving; (2 Offering incentives to the caregivers; (3 Use of public forums to persuade men to accept helping women in carrying out care giving duties; (4 And enlisting support of all leaders to advocate for men′s involvement in care giving.

Worthless donations: male deception and female counter play in a nuptial gift-giving spider.

Science.gov (United States)

Albo, Maria J; Winther, Gudrun; Tuni, Cristina; Toft, Søren; Bilde, Trine

2011-11-14

In nuptial gift-giving species, benefits of acquiring a mate may select for male deception by donation of worthless gifts. We investigated the effect of worthless gifts on mating success in the spider Pisaura mirabilis. Males usually offer an insect prey wrapped in silk; however, worthless gifts containing inedible items are reported. We tested male mating success in the following experimental groups: protein enriched fly gift (PG), regular fly gift (FG), worthless gift (WG), or no gift (NG). Males that offered worthless gifts acquired similar mating success as males offering nutritional gifts, while males with no gift experienced reduced mating success. The results suggest that strong selection on the nuptial gift-giving trait facilitates male deception by donation of worthless gifts. Females terminated matings faster when males offered worthless donations; this demonstrate a cost of deception for the males as shorter matings lead to reduced sperm transfer and thus give the deceiving males a disadvantage in sperm competition. We propose that the gift wrapping trait allows males to exploit female foraging preference by disguising the gift content thus deceiving females into mating without acquiring direct benefits. Female preference for a genuine prey gift combined with control over mating duration, however, counteracts the male deception.

Pox neuro control of cell lineages that give rise to larval poly-innervated external sensory organs in Drosophila.

Science.gov (United States)

Jiang, Yanrui; Boll, Werner; Noll, Markus

2015-01-15

The Pox neuro (Poxn) gene of Drosophila plays a crucial role in the development of poly-innervated external sensory (p-es) organs. However, how Poxn exerts this role has remained elusive. In this study, we have analyzed the cell lineages of all larval p-es organs, namely of the kölbchen, papilla 6, and hair 3. Surprisingly, these lineages are distinct from any previously reported cell lineages of sensory organs. Unlike the well-established lineage of mono-innervated external sensory (m-es) organs and a previously proposed model of the p-es lineage, we demonstrate that all wild-type p-es lineages exhibit the following features: the secondary precursor, pIIa, gives rise to all three support cells-socket, shaft, and sheath, whereas the other secondary precursor, pIIb, is neuronal and gives rise to all neurons. We further show that in one of the p-es lineages, that of papilla 6, one cell undergoes apoptosis. By contrast in Poxn null mutants, all p-es lineages have a reduced number of cells and their pattern of cell divisions is changed to that of an m-es organ, with the exception of a lineage in a minority of mutant kölbchen that retains a second bipolar neuron. Indeed, the role of Poxn in p-es lineages is consistent with the specification of the developmental potential of secondary precursors and the regulation of cell division but not apoptosis. Copyright © 2014 Elsevier Inc. All rights reserved.

The contribution which committed lay persons are called to give in public life.

OpenAIRE

Franco, Fernando; Jesuit Centre for Faith and Justice; Pastoral Formation Institute

2009-01-01

A talk organised by the Jesuit Center for Faith and Justice in collaboration with the Pastoral Formation Institute entitled: The contribution which committed lay persons are called to give in public life. This talk is delivered by Fr Fermando Franco.

Transport studies in p-type double quantum well samples

International Nuclear Information System (INIS)

Hyndman, R.J.

2000-01-01

The motivation for the study of double quantum well samples is that the extra spatial degree of freedom can modify the ground state energies of the system, leading to new and interesting many body effects. Electron bi-layers have been widely studied but the work presented here is the first systematic study of transport properties of a p-type, double quantum well system. The samples, grown on the 311 plane, consisted of two 100A GaAs wells separated by a 30A AlAs barrier. The thin barrier in our structures, gives rise to very strong inter-layer Coulombic interactions but in contrast to electron double quantum well samples, tunnelling between the two wells is very weak. This is due to the large effective mass of holes compared with electrons. It is possible to accurately control the total density of a sample and the relative occupancy of each well using front and back gates. A systematic study of the magnetoresistance properties of the p-type bi-layers, was carried out at low temperatures and in high magnetic fields, for samples covering a range of densities. Considerable care was required to obtain reliable results as the samples were extremely susceptible to electrical shock and were prone to drift in density slowly over time. With balanced wells, the very low tunnelling in the p-type bi-layer leads to a complete absence of all odd integers in both resistance and thermopower except for the v=1 state, ( v 1/2 in each layer) where v is the total Landau level filling factor. Unlike other FQHE features the v=1 state strengthens with increased density as inter-layer interactions increase in strength over intra-layer interactions. The state is also destroyed at a critical temperature, which is much lower than the measured activation temperature. This is taken as evidence for a finite temperature phase transition predicted for the bi-layer v=1. From the experimental observations, we construct a phase diagram for the state, which agree closely with theoretical predictions

Twenty Hirsch index variants and other indicators giving more or less preference to highly cited papers

Science.gov (United States)

Schreiber, M.

2010-08-01

The Hirsch index or h-index is widely used to quantify the impact of an individual's scientific research output, determining the highest number h of a scientist's papers that received at least h citations. Several variants of the index have been proposed in order to give more or less preference to highly cited papers. I analyse the citation records of 26 physicists discussing various suggestions, in particular A, e, f, g, h(2), h_w, h_T, \\hbar, m, {\\pi}, R, s, t, w, and maxprod. The total number of all and of all cited publications as well as the highest and the average number of citations are also compared. Advantages and disadvantages of these indices and indicators are discussed. Correlation coefficients are determined quantifying which indices and indicators yield similar and which yield more deviating rankings of the 26 datasets. For 6 datasets the determination of the indices and indicators is visualized.

Can "giving preference to my patients" be explained as a role related duty in public health care systems?

Science.gov (United States)

Holm, Søren

2011-03-01

Most of us have two strong intuitions (or sets of intuitions) in relation to fairness in health care systems that are funded by public money, whether through taxation or compulsory insurance. The first intuition is that such a system has to treat patients (and other users) fairly, equitably, impartially, justly and without discrimination. The second intuition is that doctors, nurses and other health care professionals are allowed to, and may even in some cases be obligated to give preference to the interests of their particular patients or clients over the interests of other patients or clients of the system. These two intuitions are in potential conflict. One of the most obvious ways in which to ensure impartiality in a health care system is to require impartiality of all actors in the system, i.e. to give health care professionals a duty to treat everyone impartially and to deny them the 'right' to give their patients preferential treatment. And one of the possible side-effects of allowing individual health care professionals to give preference to 'their clients' is to create inequality in health care. This paper explores the conflict and proposes that it can be right to give preference to 'your' patients in certain circumstances.

Uranium oxide recycling to give more sustainable power generation

International Nuclear Information System (INIS)

Hagger, R.; Garner, D.S.J.; Beaumont, D.M.; Hesketh, K.

2001-01-01

In broad terms there are two routes for irradiated nuclear fuel, the closed cycle involving recycling and the open cycle culminating in direct disposal. The benefits of following the closed cycle are presented. The environmental burdens associated with open and closed cycles are compared using Life Cycle Assessment (LCA) for non-active burdens and human irradiation. Consideration is given to the extension of the nuclear fuel cycle to include a proportion of MOX fuel elements within a reactor core, and the impact in terms of total activity, waste volumes and Integrated Toxic Potential (ITP) discussed. The potential of moving to a fast reactor cycle is also raised in support of the recycling of spent nuclear fuel giving sustainable power generation. (author)

Iranian and Swedish adolescents: differences in personality traits and well-being

Directory of Open Access Journals (Sweden)

Oscar N.E. Kjell

2013-11-01

Full Text Available Introduction. This study addresses the need to further contextualize research on well-being (e.g., Kjell, 2011 in terms of cross-cultural aspects of personality traits among adolescents and by examining two different conceptualizations of well-being: subjective well-being (i.e., life satisfaction, positive and negative affect and psychological well-being (i.e., positive relations with others, environmental mastery, self-acceptance, autonomy, personal growth, and life purpose.Methods. Iranian (N = 122, mean age 15.23 years and Swedish (N = 109, mean age 16.69 years adolescents were asked to fill out a Big Five personality test, as well as questionnaires assessing subjective well-being and psychological well-being.Results. Swedes reported higher subjective and psychological well-being, while Iranians reported higher degree of Agreeableness, Openness and Conscientiousness. Neuroticism and Extraversion did not differ between cultures. Neuroticism was related to well-being within both cultures. Openness was related to well-being only among Iranians, and Extraversion only among Swedes. A mediation analysis within the Swedish sample, the only sample meeting statistical criteria for mediation analysis to be conducted, demonstrated that psychological well-being mediated the relationship between Neuroticism and subjective well-being as well as between Extraversion and subjective well-being.Conclusions. Certain personality traits, such as Extraversion, Openness, and Conscientiousness, relate differently to well-being measures across cultures. Meanwhile, Neuroticism seems to relate similarly across cultures at least with regard to subjective well-being. Furthermore, the results give an indication on how psychological well-being might mediate the relationship between certain personality traits and subjective well-being. Overall, the complexity of the results illustrates the need for more research whilst supporting the importance of contextualizing well

Gift Giving in Hong Kong and the Continuum of Social Ties.

OpenAIRE

Joy, Annamma

2001-01-01

This article explores gift-giving practices using data collected through interviews in Hong Kong. I argue that Chinese culture promotes the familial over the private self and that the attainment of family-oriented goals represents an important measure of self-realization and self-fulfillment. Although each individual also has a private or inner self (chi), it is also subject to the collective will. This idea is in keeping with Confucian ideals that encourage the individual to focus on develop...

Planned Giving Debate: Whose Interest Comes First? Side 1: It's Simple. Your Institution Pays You; The Donor Doesn't.

Science.gov (United States)

White, Douglas E.

1990-01-01

Every planned giving administrator's ultimate responsibility is to serve the institution of higher education and not the donor. Planned giving administrators should instruct donors to consult a financial adviser because they cannot fill that role. (MLW)

[Wellness-activities to prevent metabolic syndrome among patients with schizophrenia].

Science.gov (United States)

Brönner, Monika; Betz, Christine; Christ, Sarah; Froböse, Teresa; Pitschel-Walz, Gabi; Bäuml, Josef

2010-01-01

Weight gain and metabolic disturbances are growing side effects of a modern antipsychotic therapy. Different programs were developed to reduce them. This article gives an overview of existing and evaluated programs. A literature research was made through PubMed. Relevant reviews and intervention studies were identified. Studies with the main outcome variable of weight reductions are numerous, even randomised controlled trials. Short-term weight loss under antipsychotic treatment is possible, but there is still a lack of long-term studies. Life style interventions, which include e. g. physical exercise, are not that common. Also, interventions such as wellness-activities, which contribute by means of adequate motivation strategies to an enhancement of the general well-being, are still missing. Present results turned out to be positive. Further programs which exceed weight management are required. There is necessity for more studies with consistent outcome variables and methods, especially long-term programs. Georg Thieme Verlag KG Stuttgart, New York.

Teaching Techniques: Give or Take? Test Review in the ESL/EFL Classroom

Science.gov (United States)

Mermelstein, Aaron David

2016-01-01

This article describes "Give or Take?", a fun game that teachers can use to review vocabulary in the English as a second language or foreign language (ESL/EFL) classroom. This game is easy to prepare, and it is a fun and efficient way to review for quizzes or larger midterm or final exams. It can be adapted to almost any grade level or…

Femtosecond coherent control of absorption and free induction decay in a GaAs multiple quantum well

CERN Document Server

Yee, D S

2000-01-01

Excitonic polarizations are coherently excited using two phase-locked pulses. By probing the linear propagation of the pulses through a GaAs/AlGaAs multiple quantum well sample, we directly demonstrate the intriguing interaction between the coherent exciton polarizations and the controlling pulses. It is shown that the second pulse can be either strongly amplified by taking up energy gained from the destruction of the exciton polarization or drastically decreased by giving up all its energy to excitons. The temporal signatures of the transmitted pulse shapes agree well with model calculations.

Gender Differences In Giving Directions: A Case Study Of English Literature Students At Binus University

Directory of Open Access Journals (Sweden)

Tjoo Hong Sing

2011-05-01

Full Text Available Many researchers have said that there are differences in the ways people give direction between males and females, especially in spatial task (cardinal directions, topography, mileage, building, right/left markers (e.g., Lawton, 2001; Dabbs et al., 1998. Here, the thesis investigates what differences occur between both genders in giving direction. The respondents are 25 females and 25 males of fifth semester Binus University students majoring in English Literature. The respondents answered with a certain route from Binus’s Anggrek Campus to Senayan City. The study was conducted by qualitative and quantitative method. From the data analysis, the writer discovered that gender does affect in selecting the key words in explaining direction it is found that there were differences in choosing key words in giving direction between females and males. The difference is women use more than twice spatial references than men do. In terms of verbal abilities, it was confirmed that female use longer explanation. However, in other aspects such as serial orientation and maintenance words, the result is inconclusive. 

Giving Is Nicer than Taking: Preschoolers Reciprocate Based on the Social Intentions of the Distributor.

Directory of Open Access Journals (Sweden)

Martina Vogelsang

Full Text Available Recent research has found that even preschoolers give more resources to others who have previously given resources to them, but the psychological bases of this reciprocity are unknown. In our study, a puppet distributed resources between herself and a child by taking some from a pile in front of the child or else by giving some from a pile in front of herself. Although the resulting distributions were identical, three- and five-year-olds reciprocated less generously when the puppet had taken rather than given resources. This suggests that children's judgments about resource distribution are more about the social intentions of the distributor and the social framing of the distributional act than about the amount of resources obtained. In order to rule out that the differences in the children's reciprocal behavior were merely due to experiencing gains and losses, we conducted a follow-up study. Here, three- and-five year olds won or lost resources in a lottery draw and could then freely give or take resources to/from a puppet, respectively. In this study, they did not respond differently after winning vs. losing resources.

Histone H1- and other protein- and amino acid-hydroperoxides can give rise to free radicals which oxidize DNA

DEFF Research Database (Denmark)

Luxford, C; Morin, B; Dean, R T

1999-01-01

analysis has demonstrated that radicals from histone H1-hydroperoxides, and other protein and amino acid hydroperoxides, can also oxidize both free 2'-deoxyguanosine and intact calf thymus DNA to give the mutagenic oxidized base 7, 8-dihydro-8-oxo-2'-deoxyguanosine (8-hydroxy-2'-deoxyguanosine, 8-oxod......Exposure of amino acids, peptides and proteins to radicals, in the presence of oxygen, gives high yields of hydroperoxides. These materials are readily decomposed by transition metal ions to give further radicals. We hypothesized that hydroperoxide formation on nuclear proteins, and subsequent...... decomposition of these hydroperoxides to radicals, might result in oxidative damage to associated DNA. We demonstrate here that exposure of histone H1 and model compounds to gamma-radiation in the presence of oxygen gives hydroperoxides in a dose-dependent manner. These hydroperoxides decompose to oxygen...

Water Well Locations - Conservation Wells

Data.gov (United States)

NSGIC Education | GIS Inventory — The conservation well layer identifies the permitted surface location of oil and gas conservation wells that have not been plugged. These include active, regulatory...

40 CFR 1039.130 - What installation instructions must I give to equipment manufacturers?

Science.gov (United States)

2010-07-01

... COMPRESSION-IGNITION ENGINES Emission Standards and Related Requirements § 1039.130 What installation instructions must I give to equipment manufacturers? (a) If you sell an engine for someone else to install in a... manufacturers not to install the engines in variable-speed applications. (6) Describe any other instructions to...

Anisotropic anti-resonant elements gives broadband single-mode low-loss hollow-core fibers

DEFF Research Database (Denmark)

Habib, Selim; Bang, Ole; Bache, Morten

2016-01-01

Hollow-core fibers with node-free anisotropic anti-resonant elements give broadband low-loss fibers that are also single-moded. At 1.06 μm silica-based fiber designs show higher-order-mode extinction-ratio >1000 and losses below 10 dB/km over a broad wavelength range....

"Don't Give Up, Ever"

Science.gov (United States)

Adults Learning, 2010

2010-01-01

Zara Roberts was 18 and planning a career in teaching when a horrendous car crash left her in a coma, with severe injuries to her brain and body. Doctors rated her chance of survival at five percent. Yet, just six years later, she is well on the way to becoming a support worker for special needs children, and, this month, is being recognised for…

High income improves evaluation of life but not emotional well-being

Science.gov (United States)

Kahneman, Daniel; Deaton, Angus

2010-01-01

Recent research has begun to distinguish two aspects of subjective well-being. Emotional well-being refers to the emotional quality of an individual's everyday experience—the frequency and intensity of experiences of joy, stress, sadness, anger, and affection that make one's life pleasant or unpleasant. Life evaluation refers to the thoughts that people have about their life when they think about it. We raise the question of whether money buys happiness, separately for these two aspects of well-being. We report an analysis of more than 450,000 responses to the Gallup-Healthways Well-Being Index, a daily survey of 1,000 US residents conducted by the Gallup Organization. We find that emotional well-being (measured by questions about emotional experiences yesterday) and life evaluation (measured by Cantril's Self-Anchoring Scale) have different correlates. Income and education are more closely related to life evaluation, but health, care giving, loneliness, and smoking are relatively stronger predictors of daily emotions. When plotted against log income, life evaluation rises steadily. Emotional well-being also rises with log income, but there is no further progress beyond an annual income of ~$75,000. Low income exacerbates the emotional pain associated with such misfortunes as divorce, ill health, and being alone. We conclude that high income buys life satisfaction but not happiness, and that low income is associated both with low life evaluation and low emotional well-being. PMID:20823223

High income improves evaluation of life but not emotional well-being.

Science.gov (United States)

Kahneman, Daniel; Deaton, Angus

2010-09-21

Recent research has begun to distinguish two aspects of subjective well-being. Emotional well-being refers to the emotional quality of an individual's everyday experience--the frequency and intensity of experiences of joy, stress, sadness, anger, and affection that make one's life pleasant or unpleasant. Life evaluation refers to the thoughts that people have about their life when they think about it. We raise the question of whether money buys happiness, separately for these two aspects of well-being. We report an analysis of more than 450,000 responses to the Gallup-Healthways Well-Being Index, a daily survey of 1,000 US residents conducted by the Gallup Organization. We find that emotional well-being (measured by questions about emotional experiences yesterday) and life evaluation (measured by Cantril's Self-Anchoring Scale) have different correlates. Income and education are more closely related to life evaluation, but health, care giving, loneliness, and smoking are relatively stronger predictors of daily emotions. When plotted against log income, life evaluation rises steadily. Emotional well-being also rises with log income, but there is no further progress beyond an annual income of ~$75,000. Low income exacerbates the emotional pain associated with such misfortunes as divorce, ill health, and being alone. We conclude that high income buys life satisfaction but not happiness, and that low income is associated both with low life evaluation and low emotional well-being.

Sufficient conditions for Hadamard well-posedness of a coupled thermo-chemo-poroelastic system

Directory of Open Access Journals (Sweden)

Tetyana Malysheva

2016-01-01

Full Text Available This article addresses the well-posedness of a coupled parabolic-elliptic system modeling fully coupled thermal, chemical, hydraulic, and mechanical processes in porous formations that impact drilling and borehole stability. The underlying thermo-chemo-poroelastic model is a system of time-dependent parabolic equations describing thermal, solute, and fluid diffusions coupled with Navier-type elliptic equations that attempt to capture the elastic behavior of rock around a borehole. An existence and uniqueness theory for a corresponding initial-boundary value problem is an open problem in the field. We give sufficient conditions for the well-posedness in the sense of Hadamard of a weak solution to a fully coupled parabolic-elliptic initial-boundary value problem describing homogeneous and isotropic media.

Potential yields of wells in unconsolidated aquifers in upstate New York-- Adirondack sheet

Science.gov (United States)

Bugliosi, Edward F.; Trudell, Ruth A.; Casey, George D.

1988-01-01

This map shows the location and potential well yield from unconsolidated aquifers in the Adirondack region at a 1:250,000 scale. It also delineates segments of aquifers that are heavily used by community water systems and designated by the New York State Department of Environmental Conservation as ' Primary Water Supply ' aquifers and cites published reports that give detailed information on each area. Most aquifers were deposited in low-lying areas such as valleys or plains during deglaciation of the region. Thick, permeable, well-sorted sand and gravel deposits generally yield large quantities of water, greater than 100 gal/min. Thin sand, sand and gravel deposits, or thicker gravel units have a large content of silt and fine sand, yield moderate amounts of water, 10 to 100 gal/min. Wells dug in till and those drilled in bedrock commonly yield less than 10 gal/min. (USGS)

Do simple models give a correct description of the wind condition in a coastal area ?

Energy Technology Data Exchange (ETDEWEB)

Kaellstrand, B. [Uppsala Univ. (Sweden). Dept. of Meteorology

1996-12-01

When the surface conditions changes at a coastline, an internal boundary layer evolves, with a wind speed and turbulence intensity influenced by these new conditions. Aircraft measurements across the coastline, performed during near neutral conditions, are compared with a model and thirteen more simple expressions for the growth of an internal boundary layer (IBL). The majority of the expressions overestimate the IBL height, while other underestimate it. Some of the expressions give reasonable result close to the coast. The model gives good agreement, even for larger distances. The vertical potential temperature gradient turned out to be an important parameter for the growth of the IBL, even with this near neutral conditions. 21 refs, 5 figs, 1 tab

The Implementation of Collaborative Learning Using AfL through Giving Feedback Strategy for Improving Students’ Attention to Mathematics Lesson

Science.gov (United States)

Kurniasih, R.; Sujadi, I.; Pramesti, G.

2016-02-01

This research aims to describe the process of implementation collaborative learning with AfL through giving feedback strategy for improving students’ attention to mathematics lesson. Data which is collected in this research are students’ attention towards learning and students’ achievement. The result of this research showed that the learning steps by using collaborative learning with AfL through giving feedback strategy which can improve students’ attention are: 1) pre activity: the teacher delivers the purpose of the learning, successful criteria, apperception, and motivation. 2) main activity: the teacher gives the background of learning activity, explains learning materials at a glance, divides students discuss, the teacher observes and guides students to the problem solving, present their discussion result, gives feedback, the students do AfL problem and the answer is collected and result will be given before next meeting. 3) post activity: the teacher with students concludes the material. Test result, the percentage of students who complete the examination in the second cycle is 77.27%. Based on those results can be concluded that the implementation of collaborative learning using AfL through giving feedback can improve students’ attention towards learning and students’ achievement of XI IPA Students MA Al-Islam Jamsaren Surakarta academic year 2013/2014.

Human Resource Management (HRM) strategies and the impact on well-being of employees in Danish private and public firms

DEFF Research Database (Denmark)

Nielsen, Kjeld; Nielsen, Peter

2014-01-01

that management give employees discretion in the work organization (human resources are seen as an investment), that motivate and involve employees and create well-being among employees. So, management practices commitment strategies shape well-being among employees. This idea of management challenges the ability...... of the organization to persist, especially when organizational and technical changes have to be implemented by employees. So, the question is: How do HRM strategies connect to the employee’s well-being? The analytical results presented shortly in the paper build on data from project Meadow (Employee and Employer...

Dos and Don'ts of Giving OTC Cough and Cold Medicines to Your Child

Science.gov (United States)

... workers, extended family members, or babysitters) knows what medicines your child is taking and when he or she should ... ts Don’t give OTC cough and cold medicines to a child younger than 4 years of age unless your ...

A Holistic approach to assess older adults' wellness using e-health technologies.

Science.gov (United States)

Thompson, Hilaire J; Demiris, George; Rue, Tessa; Shatil, Evelyn; Wilamowska, Katarzyna; Zaslavsky, Oleg; Reeder, Blaine

2011-12-01

To date, methodologies are lacking that address a holistic assessment of wellness in older adults. Technology applications may provide a platform for such an assessment, but have not been validated. We set out to demonstrate whether e-health applications could support the assessment of older adults' wellness in community-dwelling older adults. Twenty-seven residents of independent retirement community were followed over 8 weeks. Subjects engaged in the use of diverse technologies to assess cognitive performance, physiological and functional variables, as well as psychometric components of wellness. Data were integrated from various e-health sources into one study database. Correlations were assessed between different parameters, and hierarchical cluster analysis was used to explore the validity of the wellness model. We found strong associations across multiple parameters of wellness within the conceptual model, including cognitive, functional, and physical. However, spirituality did not correlate with any other parameter studied in contrast to prior studies of older adults. Participants expressed overall positive attitudes toward the e-health tools and the holistic approach to the assessment of wellness, without expressing any privacy concerns. Parameters were highly correlated across multiple domains of wellness. Important clusters were noted to be formed across cognitive and physiological domains, giving further evidence of need for an integrated approach to the assessment of wellness. This finding warrants further replication in larger and more diverse samples of older adults to standardize and deploy these technologies across population groups.

The wake field acceleration using a cavity of elliptical cross section, part 1: WELL

International Nuclear Information System (INIS)

Chin, Yongho.

1983-11-01

A computer code WELL is developed for the calculation of the wake fields in a cavity of elliptical cross section. The method is basically an extention of that of BCI to the 3-dimensional computation, i.e., Maxwell's equations are solved in the time domain with boundary conditions. Open boundary conditions are used so as to simulate infinitely long beam pipes. Good agreements within a few percents are shown between the results of the computation by WELL and BCI in a cylindrically symmetrical structure. An example of computation in an elliptical structure gives a reasonable result and points out that the deflection of particles by the transverse wake field is severe. (author)

Who Is Giving Feedback To Whom In Entrepreneurship Education?

DEFF Research Database (Denmark)

Trolle Elmholdt, Stine; Warhuus, Jan; Blenker, Per

evaluate and provide feedback on, with regard to both the teaching and the learning that takes place in these types of courses. We therefore ask: Who is giving feedback to whom in entrepreneurship education - and for what purpose?The intent of the paper is to develop and explore the system of feedback......The question we care about (objectives):When entrepreneurship is taught through the process of practicing entrepreneurship and based on experiential learning, a need arises for different forms of assessment, evaluation, and feedback procedures than those applied to traditional forms of higher...... is at play that involves both feedback among educators and students and between educators and students;3. that the complexity is further increased when it is acknowledged that the subject of the feedback may concern the learning, the teaching, the process, the object of the process (the entrepreneurial...

Conditions needed to give meaning to rad-equivalence principle

International Nuclear Information System (INIS)

Latarjet, R.

1980-01-01

To legislate on mutagenic chemical pollution the problem to be faced is similar to that tackled about 30 years ago regarding pollution by ionizing radiations. It would be useful to benefit from the work of these 30 years by establishing equivalences, if possible, between chemical mutagens and radiations. Inevitable mutagenic pollutions are considered here, especially those associated with fuel based energy production. As with radiations the legislation must derive from a compromise between the harmful and beneficial effects of the polluting system. When deciding on tolerance doses it is necessary to safeguard the biosphere without inflicting excessive restrictions on industry and on the economy. The present article discusses the conditions needed to give meaning to the notion of rad-equivalence. Some examples of already established equivalences are given, together with the first practical consequences which emerge [fr

Education and employment as factors of social well-being of the young people of Tuva (based on a social poll

Directory of Open Access Journals (Sweden)

Marianna M.-B. Harunova

2016-09-01

Full Text Available This article summarises the results of an evaluation by young Tuvan people to their access to education, their job satisfaction, and prospects of succeeding in their professional career, as well as methods of improving material conditions that young Tuvans consider the most beneficial to themselves. The author gives an estimate of the social well-being of the young population based on the given results of the social poll.

OSHA Final Rule Gives Employees the Right to See Their Exposure and Medical Records.

Science.gov (United States)

Hayes, Mary

1982-01-01

Provides details pertaining to the Occupational Safety and Health Administration (OSHA) ruling that gives employees, their designated representatives, and OSHA the right to examine their on-the-job medical records. Discusses the effects the ruling may have on organizations. (Author/MLF)

[Ethics of medical management of inability to give birth. Johannes Stahelin and his plea for embryotomy].

Science.gov (United States)

Sahmland, I

2001-01-01

Confronted with the inability to give birth to a child, delivery could be achieved by embryotomy--that was only permitted, when the foetus was dead--or by Caesarean section--where the chance to save mother and child as well was merely theoretical until the end of the 19th century. In two statements of the Theological Faculty of the Sorbonne in Paris embryotomy was absolutely rejected (1648), in nearly all cases of impossible delivery the Caesarean section was required (1733). In 1749 Johannes Stähelin starts a daring attempt to justify embryotomy by application of natural law to the situation of critical childbirth. Keywords of the theological statements are confronted with categories of the natural law in a sophisticated way, nevertheless the basis of Christian confession is maintained. This argumentation in order to justify embryotomy as a lawful method to deliver a woman seemed to be more adequate to the medical sphere than claiming the Caesarean section. The ethical debate continued until the problem was solved by mastering Caesarean section.

Why it makes sense to give stuff away (The CANTEACH Project)

International Nuclear Information System (INIS)

Garland, B.; Lightfoot, M.; Meneley, D.; Safa, M.

2005-01-01

There is a critical need for preserving CANDU technical knowledge and for providing a means of disseminating that knowledge to the nuclear community in a convenient and cost effective manner. The CANTEACH project is aimed at fulfilling those needs. This paper describes the project model and how collecting information and then giving it away via a public domain web site is a worthwhile and essential strategy for the Canadian nuclear enterprise. Knowledge management has never been so clearly a superior investment as it is now in this economy. (author)

Giving Psychology Away: How George Miller's Vision Is Being Realised by Psychological Literacy

Science.gov (United States)

Banyard, Philip; Hulme, Julie A.

2015-01-01

In George Miller's famous address to the American Psychological Association in 1969 he explored the aims and future direction of psychology. Psychology could develop as a professional elite that develops specialised knowledge that experts can hold on to or it could aim to "give psychology away" and to allow the general public access to…

Children's giving: moral reasoning and moral emotions in the development of donation behaviors.

Science.gov (United States)

Ongley, Sophia F; Nola, Marta; Malti, Tina

2014-01-01

This study investigated the role of moral reasoning and moral emotions (i.e., sympathy and guilt) in the development of young children's donating behavior (N = 160 4- and 8-year-old children). Donating was measured through children's allocation of resources (i.e., stickers) to needy peers and was framed as a donation to "World Vision." Children's sympathy was measured with both self- and primary caregiver-reports and participants reported their anticipation of guilt feelings following actions that violated prosocial moral norms, specifically the failure to help or share. Participants also provided justifications for their anticipated emotions, which were coded as representing moral or non-moral reasoning processes. Children's moral reasoning emerged as a significant predictor of donating behavior. In addition, results demonstrated significant developmental and gender effects, with 8-year-olds donating significantly more than 4-year-olds and 4-year-old girls making higher value donations than boys of the same age. We discuss donation behaviors within the broader context of giving and highlight the moral developmental antecedents of giving behaviors in childhood.

Re-Purposing an OER for the Online Language Course: A Case Study of "Deutsch Interaktiv" by the Deutsche Welle

Science.gov (United States)

Dixon, Edward M.; Hondo, Junko

2014-01-01

This paper will describe pedagogical approaches for re-purposing an open educational resource (OER) designed and produced by the Deutsche Welle. This free online program, "Deutsch Interaktiv," consists of authentic digital videos, slideshows and audio texts and gives a contemporary overview of the culture and language in Germany, Austria…

Dipolar-induced interplay between inter-level physics and macroscopic phase transitions in triple-well potentials

International Nuclear Information System (INIS)

Zhang Aixia; Xue Jukui

2012-01-01

We propose a scheme to reveal the interplay between dipole–dipole interaction (DDI), inter-level coupling and macroscopic phase transitions in dipolar condensates. By considering a macroscopic sample of dipolar bosons in triple-well potentials, DDI-induced coupling between the inter-level physics and the macroscopic phase transitions is presented. When the DDI exceeds certain thresholds, the degeneracy of the two lowest energy levels and the excitation of new eigenstates occur, respectively. Interestingly, these thresholds give the boundaries of various quantum phase transitions. That is, the quantum phase transitions are the consequence of the levels' degeneracy and the new eigenstates' excitation. Furthermore, DDI-induced long-range macroscopic Josephson oscillations are observed and long-range coherent quantum transportation is achieved. Our results give clear proof of the interplay between the multi-level physics and quantum phase transitions, and also provide a way for designing the long-range coherent quantum transportation. (paper)

Government Grants to Private Charities: Do They Crowd-Out Giving or Fundraising?

OpenAIRE

James Andreoni; A Abigail Payne

2001-01-01

When the government makes a grant to a private charitable organization, does it displace private giving? This is one of the fundamental policy questions in public finance, and much theoretical and empirical research has been devoted to understanding the relationship between private donations and government funding. Under the classic crowding-out hypothesis, donors let their involuntary tax contributions and substitute for their voluntary contributions. This paper raises the prospect of a seco...

Why patients have a moral obligation to give care to clinicians.

Science.gov (United States)

Buetow, Stephen

2014-12-01

Progress is being made in transitioning from clinicians who are torn between caring for patients and populations, to clinicians who are partnering with patients to care for patients as people. However, the focus is still on what patients and others can do for patients, however defined. For clinicians whose interests must be similarly respected for their own sake and because they are integrally related to those of patients, what can and should patients do? Patients can be exempted from some normal social roles but are generally recognized to have moral obligations in health care. One of these obligations is caregiving to clinicians within the limits of each patient's capability. My paper moves this obligation beyond the ceremonial order of etiquette characterizing public statements on how patients should relate to others. It goes beyond a patient-centred ethic that is consumerist in nature, to a person-centred one that recognizes patients typically as moral agents who are dignified by recognizing the obligation to give as well as receive care as sincere benevolence. This obligation derives objective justification from divine command. It is also consistent, however, both with what people, if ignorant of their social role, would objectively produce for a hypothetical social contract, and with virtues constitutive of human nature and a relational and communitarian understanding of what it is to be a person. Including sentiment (intuition) and personal conscience, this relational identity makes caregiving intrinsically meaningful, yet caregiving also has an instrumental value to patients and clinicians. Its self-enforcement by patients will depend on their moral code and on society making caregiving achievable for them. A moral obligation for patient caregiving may then be specified to require patients to reflect on and invest in relationships in which they can feel and show care for others sincerely and respectfully. © 2014 John Wiley & Sons, Ltd.

The European programme to develop the Wells air turbine for applications in wave energy

International Nuclear Information System (INIS)

White, P.R.S.

1996-01-01

The European Wave Energy Pilot Plants currently under construction are utilising Wells air turbines to convert oscillating pneumatic energy within the converters to unidirectional energy of rotation for direct coupling to electrical generators. The Wells turbine has also been proposed for future off shore wave energy converters (eg SEA CLAM). The European research programme was to produce Recommendations for selecting the most appropriate air turbine for a given wave power application. The work concentrated on collating existing work on the Wells turbine, and extending it to examine rotor aerodynamics, the effect and practicality of variable pitch rotor blades, the effect on performance of interaction with the converter, and the preparation of design guide lines. A comparison between the output of a Wells turbine and a conventional air turbine with rectifying valves when subjected to the same random reversing air flow was also conducted. This paper gives a brief outline of the programme of work, and concludes that at this stage of development the Wells turbine is the preferred choice of prime mover for pneumatic wave energy converters. (Author)

The Factors That Influence Mother's Behavior in Giving Food Complement of Breast Milk for Baby in Age 6 - 36 Month

OpenAIRE

Kristianto, Yonatan; Sulistyarini, Tri

2013-01-01

Food complement of breast milk is food that contain nutrient, giving to child in age 6–36 months to complete nutrient requirement. Giving that food is precisely influenced by mother's behavior who have baby. The objective of the research to prove the factors that influence mother's behavior in giving food complement breast milk to child in age 6–36 months.The design of the research was correlation. The population was all mother who have children in age 6–36 months at Posyandu Mawar I Karangre...

A Wellness Mobile Application for Smart Health: Pilot Study Design and Results.

Science.gov (United States)

Sannino, Giovanna; Forastiere, Manolo; De Pietro, Giuseppe

2017-03-17

Wellness is one of the main factors crucial in the avoidance of illness or disease. Experience has shown that healthy lifestyle programs are an important strategy to prevent the major shared risk factors for many diseases including cardiovascular diseases, strokes, diabetes, obesity, and hypertension. Within the ambit of the Smart Health 2.0 project, a Wellness App has been developed which has the aim of providing people with something similar to a personal trainer. This Wellness App is able to gather information about the subject, to classify her/him by evaluating some of her/his specific characteristics (physical parameters and lifestyle) and to make personal recommendations to enhance her/his well-being. The application can also give feedback on the effectiveness of the specified characteristics by monitoring their evolution over time, and can provide a positive incentive to stimulate the subject to achieve her/his wellness goals. In this paper, we present a pilot study conducted in Calabria, a region of Italy, aimed at an evaluation of the validity, usability, and navigability of the app, and of people's level of satisfaction with it. The preliminary results show an average score of 77.16 for usability and of 76.87 for navigability, with an improvement of the Wellness Index with a significance average of 95% and of the Mediterranean Adequacy Index with a significance average of as high as 99%.

A literature review of empirical studies of philanthropy : eight mechanisms that drive charitable giving.

NARCIS (Netherlands)

Bekkers, René; Wiepking, Pamala

2010-01-01

The authors present an overview of the academic literature on charitable giving based on a literature review of more than 500 articles. They structure their review around the central question of why people donate money to charitable organizations. We identify eight mechanisms as the most important

Give me your self: Gifts are liked more when they match the giver's characteristics

NARCIS (Netherlands)

Paolacci, G.; Straeter, L.; Hooge, de I.E.

2015-01-01

Research on gift giving has devoted considerable attention to understanding whether and how givers succeed in choosing gifts that match recipients' tastes. On the contrary, this article focuses on how recipients' appreciation for a gift depends on the match between the gift and the giver. Four

A US study discusses the possibility for France to give up gradually the nuclear

International Nuclear Information System (INIS)

Seghier, C.

2005-05-01

This report of the IEER (Institute for Energy and Environmental Research) shows that in the next future ten years, it would be possible for the France to give up the nuclear and at the same time to decrease its carbon dioxide emissions of 40%. (A.L.B.)

[Adult mother-daughter relationships and psychological well-being: attachment to mothers, depressive symptoms, and self-esteem].

Science.gov (United States)

Kitamura, Kotomi

2008-06-01

This study examined how daughter's reported quality of their mother-daughter relationships during childhood and adulthood is related to their psychological well-being (depressive symptoms and self-esteem). A cross-sectional sample of 363 women, age 26 to 35 years, completed questionnaires. The association between the quality of daughters' relationships with their mothers and their psychological well-being depended on the daughters' marital and parental status. Regression estimates suggested that among single daughters and married daughters with children, childhood attachment dimensions (avoidance and anxiety) significantly contributed to psychological well-being, even after controlling for the effects of current closeness and excessive dependence. Current closeness, and excessive care seeking and care giving to their mother contributed to the psychological well-being of single daughters and married daughters without children, even after controlling for the effects of childhood attachment.

Situational Factors of Influencing Drivers to Give Precedence to Jaywalking Pedestrians at Signalized Crosswalk

Directory of Open Access Journals (Sweden)

Xiaobei Jiang

2011-12-01

Full Text Available A large number of fatalities are caused by the vehicle-pedestrian accidents. Under a potential conflict between the vehicle and jaywalking pedestrian, giving precedence to the pedestrian will be a proper decision taken by the driver to avoid collision. Field traffic data has been collected by video recording and image processing at two signalized crosswalks. Vehicle speed performance in the single vehicle-pedestrian encounter and platoon vehicle-pedestrian encounter were analyzed for understanding the driver behavior in the conflict process. Binary logic model was proposed to estimate the drivers' giving precedence influenced by the situational factors and the model was validated to predict the drivers' choices accurately. The vehicle speed, pedestrian speed, pedestrian lateral distance and the vehicle longitudinal distance to the conflict point were proved to affect the drivers' choices in platoon driving. The research results would hopefully be helpful to the design of intelligent vehicles and pedestrian protection systems by the knowledge-based decision making process.

Generationing, Stealthing, and Gift Giving: The Intentional Transmission of HIV by HIV-Positive Men to their HIV-Negative Sex Partners.

Science.gov (United States)

Klein, Hugh

2014-11-06

Gift giving is the process by which an HIV-positive person purposely infects an HIV-negative person with HIV, usually with that person's knowledge and consent. Little has been written about this HIV transmission practice. In this paper, two specific types of gift giving - generationing and stealthing - are explained and introduced to the scientific literature. Generationing is a type of gift giving in which one gift giver successfully infects a previously-uninfected man with HIV, and then the two men collaborate in an effort to seroconvert another man, and so forth. Stealthing is another type of gift giving in which an HIV-positive man actively tries to infect an HIV-negative man with HIV, without the latter's knowledge or consent. The present study reports on the prevalence of gift giving (4.6%) in a population of men who use the Internet specifically to identify partners for unprotected sex. The research is based on a national random sample of 332 men who have sex with men, identified from 16 websites. Data were collected via telephone interviews conducted between January 2008 and May 2009. The paper concludes with a discussion of the implications of these findings for HIV prevention and intervention efforts. Most notably, to the extent that generationing, stealthing, and gift giving occur among MSM, they represent a very high risk of HIV transmission. More work needs to be done to understand these behaviors, the factors that underlie them, and to determine how prevalent they are in the bare-backing population of MSM.

The Performance of Surfactant-Polymer Flooding in Horizontal Wells Consisting of Multilayers in a Reservoir System

Directory of Open Access Journals (Sweden)

Si Le Van

2016-03-01

Full Text Available Surfactant-polymer (SP flooding has been demonstrated to be an effective method to recover oil in the enhanced oil recovery (EOR stage when water flooding is no longer relevant. Theoretically, adding surfactant causes the reduction of the interfacial tension between oil and water in pores, therefore reducing the residual oil saturation, whereas the sweep efficiency will be significantly improved by the polymer injection as a result of proper mobility control. With regard to the well patterns, water flooding has demonstrated a high productivity in horizontal wells. Recently, other EOR processes have been increasingly applied to the horizontal wells in various well patterns. In this study, the efficiency of SP flooding applied to horizontal wells in various well configurations is investigated in order to select the best EOR performance in terms of either a technical or economical point of view. Furthermore, the reservoir is assumed to be anisotropic with four different layers that have same porosity but different permeability between each layer. The study figures out that, the utilization of a horizontal injector and producer always gives a higher oil production in comparison with the reference case of a conventional vertical injector and producer; however, the best EOR performances that demonstrate the higher oil recovery and lower fluid injected volume than those of the reference case are achieved when the production well is located in bottom layers and parallel with the injection well at a distance. While the location of producer decides oil productivity, the location of injector yet affects the uniformity of fluids propagation in the reservoir. A predefined feasibility factor is also taken into consideration in order to reject the infeasible cases that might give a high oil production but require a higher injected volume than the reference case. This factor is used as an economic parameter to evaluate the success of the EOR performance. The

Potential yields of wells in unconsolidated aquifers in upstate New York--Hudson-Mohawk sheet

Science.gov (United States)

Bugliosi, Edward F.; Trudell, Ruth A.; Casey, George D.

1988-01-01

This map shows the location and potential well yields of unconsolidated aquifers in the Hudson-Mohawk region at a scale of 1:250,000. It also delineates segments of aquifers that are heavily used by community water systems and designated by the New York State Department of Environmental Conservation as ' Primary Water Supply ' aquifers, and cites published reports that give detailed information on each area. Most aquifers were deposited in low-lying areas such as valleys or plains during deglaciations of the region. Thick, permeable, well-sorted sand and gravel deposits generally yield large quantities of water, greater than 100 gal/min. Thin sand, sand and gravel deposits, or thicker gravel units that have a large content of silt and fine sand, yield moderate amounts of water, 10 to 100 gal/min. Wells dug in till and those drilled in bedrock commonly yield less than 10 gal/min. (USGS)

Potential yields of wells in unconsolidated aquifers in upstate New York--lower Hudson sheet

Science.gov (United States)

Bugliosi, Edward F.; Trudell, Ruth A.

1988-01-01

This map shows the location and potential well yields from unconsolidated aquifers in the lower-Hudson region at a 1:250 ,000 scale. It also delineates segments of aquifers that are heavily used by community water systems and designated by the New York State Department of Environmental Conservation as ' Primary water supply ' aquifers and cites published reports that give detailed information on each area. Most aquifers were deposited in low-lying areas such as valleys or plains during deglaciation of the region. Thick, permeable, well-sorted sand and gravel deposits generally yield large quantities of water, more than 100 gal/min. Thin sand, sand and gravel deposits, or thicker gravel units that have a large content of silt and fine sand, yield moderate amounts of water, 10 to 100 gal/min. Wells dug in till and those drilled in bedrock commonly yield less than 10 gal/min. (USGS)

Maintaining clinical governance when giving telephone advice.

Science.gov (United States)

Alazawi, William; Agarwal, Kosh; Suddle, Abid; Aluvihare, Varuna; Heneghan, Michael A

2013-10-01

Delivering excellent healthcare depends on accurate communication between professionals who may be in different locations. Frequently, the first point of contact with the liver unit at King's College Hospital (KCH) is through a telephone call to a specialist registrar or liver fellow, for whom no case notes are available in which to record information. The aim of this study was to improve the clinical governance of telephone referrals and to generate contemporaneous records that could be easily retrieved and audited. An electronic database for telephone referrals and advice was designed and made securely available to registrars in our unit. Service development in a tertiary liver centre that receives referrals from across the UK and Europe. Demographic and clinical data were recorded prospectively and analysed retrospectively. Data from 350 calls were entered during 5 months. The information included the nature and origin of the call (200 from 75 different institutions), disease burden and severity of disease among the patients discussed with KCH, and outcome of the call. The majority of cases were discussed with consultants or arrangements were made for formal review at KCH. A telephone referrals and advice database provides clinical governance, serves as a quality indicator and forms a contemporaneous record at the referral centre. Activity data and knowledge of disease burden help to tailor services to the needs of referrers and commissioners. We recommend implementation of similar models in other centres that give extramural verbal advice.

The Southwest Oregon Research Project: Strengthening Coquille Sovereignty with Archival Research and Gift Giving

Science.gov (United States)

Younker, Jason

2005-01-01

A personal and tribal history outlining the steps that the Coquille took to strengthen the claim to tribal sovereignty through investment in tribal education, active participation in academic research, and the reestablishment of relationships through gift giving is presented. Coquille scholars initiated the tribe's most successful endeavors, the…

Trapping of dilute ion components in wells and double wells in higher equatorial magnetic regions: A kinetic theory including collisions, varying background and additional fields

Energy Technology Data Exchange (ETDEWEB)

Oeien, Alf H.

2001-08-01

The component of the ambipolar field along the magnetic field B, though weak, may, acting together with the gravitational field, give rise to along-B ''ambipolar wells'' where light ions (test particles) in the ionosphere in equatorial regions are trapped. We also take into account magnetic field wells, especially in cases when the along-B velocity of test particles are much less than the transverse-B velocities. For heavy ions, or, for light ions high up, when the ambipolar trap ceases to function, the along-B ambipolar- and gravitational field effects may combine with the magnetic field trap to form a double well for the along-B movement of test particles. The magnetic field trap and its contribution to the double well may be nearly stationary for particles obeying the same velocity condition as above even when collisional effects between the test particles and the background plasma are incorporated. Ions trapped in wells like this, may ''feel'' a varying background, for instance because of Earth rotation, that may be incorporated as time-variation of parameters in the along-B motion. An along-B kinetic equation for groups of test particles is solved both for the case of simple wells and for double wells, including time-varying collisional coefficients and additional fields, and in some cases analytic solutions are obtained. Peculiar along-B distribution functions may arise due to the time-dependency of coefficients and to various combinations of collision- and field parameter values. In particular ''breathing'' distributions that alternate between wide and narrow forms in phase-space may arise, and also distributions where strange attractors may play some role.

Effectiveness of media awareness campaigns on the proportion of vehicles that give space to ambulances on roads: An observational study.

Science.gov (United States)

Shaikh, Shiraz; Baig, Lubna A; Polkowski, Maciej

2017-01-01

The findings of the Health Care in Danger project in Karachi suggests that there is presence of behavioral negligence among vehicle operators on roads in regards to giving way to ambulances. A mass media campaign was conducted to raise people's awareness on the importance of giving way to ambulances. The main objective of this study was to determine the effectiveness of the campaign on increasing the proportion of vehicles that give way to ambulances. This was a quasi-experimental study that was based on before and after design. Three observation surveys were carried out in different areas of the city in Karachi, Pakistan before, during and after the campaign by trained observers who recorded their findings on a checklist. Each observation was carried out at three different times of the day for at least two days on each road. The relationship of the media campaign with regards to a vehicle giving space to an ambulance was calculated by means of odds ratios and 95% confidence intervals using multivariate logistic regression. Overall, 245 observations were included in the analysis. Traffic congestion and negligence/resistance, by vehicles operators who were in front of the ambulance, were the two main reasons why ambulances were not given way. Other reasons include: sudden stops by minibuses and in the process causing obstruction, ambulances not rushing through to alert vehicle operators to give way and traffic interruption by VIP movement. After adjustment for site, time of day, type of ambulance and number of cars in front of the ambulance, vehicles during (OR=2.13, 95% CI=1.22-3.71, p=0.007) and after the campaign (OR=1.73, 95% CI=1.02-2.95, p=0.042) were significantly more likely give space to ambulances. Mass media campaigns can play a significant role in changing the negligent behavior of people, especially when the campaign conveys a humanitarian message such as: giving way to ambulances can save lives.

Corporate Giving to Education during Economic Downturns: General Trends and the Difficulty of Prediction

Science.gov (United States)

van Fleet, Justin W.

2010-01-01

With the economic downturn starting in December 2007 (National Bureau of Economic Research, 2009), K-12 school systems, educational non-profits and institutions of higher education have found themselves questioning the degree to which they can rely on outside philanthropic giving to support their activities. Although some research has examined the…

Cement bond evaluation method in horizontal wells using segmented bond tool

Science.gov (United States)

Song, Ruolong; He, Li

2018-06-01

Most of the existing cement evaluation technologies suffer from tool eccentralization due to gravity in highly deviated wells and horizontal wells. This paper proposes a correction method to lessen the effects of tool eccentralization on evaluation results of cement bond using segmented bond tool, which has an omnidirectional sonic transmitter and eight segmented receivers evenly arranged around the tool 2 ft from the transmitter. Using 3-D finite difference parallel numerical simulation method, we investigate the logging responses of centred and eccentred segmented bond tool in a variety of bond conditions. From the numerical results, we find that the tool eccentricity and channel azimuth can be estimated from measured sector amplitude. The average of the sector amplitude when the tool is eccentred can be corrected to the one when the tool is centred. Then the corrected amplitude will be used to calculate the channel size. The proposed method is applied to both synthetic and field data. For synthetic data, it turns out that this method can estimate the tool eccentricity with small error and the bond map is improved after correction. For field data, the tool eccentricity has a good agreement with the measured well deviation angle. Though this method still suffers from the low accuracy of calculating channel azimuth, the credibility of corrected bond map is improved especially in horizontal wells. It gives us a choice to evaluate the bond condition for horizontal wells using existing logging tool. The numerical results in this paper can provide aids for understanding measurements of segmented tool in both vertical and horizontal wells.

No-call NIPT gives important information

DEFF Research Database (Denmark)

Uldbjerg, Niels

2018-01-01

Non-invasive prenatal testing (NIPT) based on cell free fetal DNA fragments in maternal serum samples (cffDNA) is a well-established method for Downs-screening in early pregnancy. The sensitivity is above 99%. However, when used for screening of younger women without risk factors, the positive pr...

20 CFR 408.410 - When do you need to give us evidence of your age?

Science.gov (United States)

2010-04-01

... age? 408.410 Section 408.410 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SPECIAL BENEFITS FOR CERTAIN WORLD WAR II VETERANS Evidence Requirements Age § 408.410 When do you need to give us evidence of... application is filed and supports your statement. ...

A Wellness Mobile Application for Smart Health: Pilot Study Design and Results

Science.gov (United States)

Sannino, Giovanna; Forastiere, Manolo; De Pietro, Giuseppe

2017-01-01

Wellness is one of the main factors crucial in the avoidance of illness or disease. Experience has shown that healthy lifestyle programs are an important strategy to prevent the major shared risk factors for many diseases including cardiovascular diseases, strokes, diabetes, obesity, and hypertension. Within the ambit of the Smart Health 2.0 project, a Wellness App has been developed which has the aim of providing people with something similar to a personal trainer. This Wellness App is able to gather information about the subject, to classify her/him by evaluating some of her/his specific characteristics (physical parameters and lifestyle) and to make personal recommendations to enhance her/his well-being. The application can also give feedback on the effectiveness of the specified characteristics by monitoring their evolution over time, and can provide a positive incentive to stimulate the subject to achieve her/his wellness goals. In this paper, we present a pilot study conducted in Calabria, a region of Italy, aimed at an evaluation of the validity, usability, and navigability of the app, and of people’s level of satisfaction with it. The preliminary results show an average score of 77.16 for usability and of 76.87 for navigability, with an improvement of the Wellness Index with a significance average of 95% and of the Mediterranean Adequacy Index with a significance average of as high as 99%. PMID:28304332

Evaluation gives the activity inventory the nuclear fuel irradiated and its radioactive waste

International Nuclear Information System (INIS)

Rodriguez Gual, Maritza

1998-01-01

The present work has as objectives to give a quantitative evaluation to the activity that possesses the nuclear fuel for 3,6% enrichment with a burnt one the 33 000 NWd/Tu proposed for the Juragua Nuclear Power Plant . In this work the method is used I calculate ORIGEN2. Obtained results are presented and they are compared with other calculations carried out in reactors type VVER-440

Meaning That Social Studies Teacher Candidates Give to Value Concept and Their Value Rankings

Science.gov (United States)

Aysegül, Tural

2018-01-01

This work determines the role that value education plays in shaping people's personal and social life. This research aims to put forward meaning that social studies teacher candidates give to value concept and its value ranking. To achieve this aim, the opinions of 12 social studies teacher candidates were obtained. During the data collection…

Can BRICS Build Ivory Towers of Excellence? Giving New Meaning to World-Class Universities

Science.gov (United States)

David, Solomon Arulraj; Motala, Shireen

2017-01-01

This paper aims to map the landscape of higher education transformation in the BRICS (Brazil, Russia, India, China and South Africa) nations while exploring the status of BRICS nations in some of the global university rankings and analysing their potential to give new meaning to notions such as excellent and world-class universities. The study…

'They bring AIDS to us and say we give it to them': Socio-structural ...

African Journals Online (AJOL)

'They bring AIDS to us and say we give it to them': Socio-structural context of female sex workers' vulnerability to HIV infection in Ibadan Nigeria. ... We describe the complex interaction between these themes and how they combine to increase the risk of HIV infection among FSWs. The impact of previous interventions to ...

GIVE THE PUBLIC SOMETHING, SOMETHING MORE INTERESTING THAN RADIOACTIVE WASTE

International Nuclear Information System (INIS)

Codee, Hans D.K.

2003-01-01

In the Netherlands the policy to manage radioactive waste is somewhat different from that in other countries, although the practical outcome is not much different. Long-term, i.e. at least 100 years, storage in above ground engineered structures of all waste types is the first element in the Dutch policy. Second element, but equally important, is that deep geologic disposal is foreseen after the storage period. This policy was brought out in the early eighties and was communicated to the public as a practical, logical and feasible management system for the Dutch situation. Strong opposition existed at that time to deep disposal in salt domes in the Netherlands. Above ground storage at principle was not rejected because the need to do something was obvious. Volunteers for a long term storage site did not automatically emerge. A site selection procedure was followed and resulted in the present site at Vlissingen-Oost. The waste management organization, COVRA, was not really welcomed here , but was tolerated. In the nineties facilities for low and medium level waste were erected and commissioned. In the design of the facilities much attention was given to emotional factors. The first ten operational years were needed to gain trust from the local population. Impeccable conduct and behavior was necessary as well as honesty and full openness to the public Now, after some ten years, the COVRA facilities are accepted. And a new phase is entered with the commissioning of the storage facility for high level waste, the HABOG facility. A visit to that facility will not be very spectacular, activities take place only during loading and unloading. Furthermore it is a facility for waste, so unwanted material will be brought into the community. In order to give the public something more interesting the building itself is transformed into a piece of art and in the inside a special work of art will be displayed. Together with that the attitude of the company will change. We are

GIVE THE PUBLIC SOMETHING, SOMETHING MORE INTERESTING THAN RADIOACTIVE WASTE

Energy Technology Data Exchange (ETDEWEB)

Codee, Hans D.K.

2003-02-27

In the Netherlands the policy to manage radioactive waste is somewhat different from that in other countries, although the practical outcome is not much different. Long-term, i.e. at least 100 years, storage in above ground engineered structures of all waste types is the first element in the Dutch policy. Second element, but equally important, is that deep geologic disposal is foreseen after the storage period. This policy was brought out in the early eighties and was communicated to the public as a practical, logical and feasible management system for the Dutch situation. Strong opposition existed at that time to deep disposal in salt domes in the Netherlands. Above ground storage at principle was not rejected because the need to do something was obvious. Volunteers for a long term storage site did not automatically emerge. A site selection procedure was followed and resulted in the present site at Vlissingen-Oost. The waste management organization, COVRA, was not really welcomed here , but was tolerated. In the nineties facilities for low and medium level waste were erected and commissioned. In the design of the facilities much attention was given to emotional factors. The first ten operational years were needed to gain trust from the local population. Impeccable conduct and behavior was necessary as well as honesty and full openness to the public Now, after some ten years, the COVRA facilities are accepted. And a new phase is entered with the commissioning of the storage facility for high level waste, the HABOG facility. A visit to that facility will not be very spectacular, activities take place only during loading and unloading. Furthermore it is a facility for waste, so unwanted material will be brought into the community. In order to give the public something more interesting the building itself is transformed into a piece of art and in the inside a special work of art will be displayed. Together with that the attitude of the company will change. We are

Analytical Solution for 2D Inter-Well Porous Flow in a Rectangular Reservoir

Directory of Open Access Journals (Sweden)

Junfeng Ding

2018-04-01

Full Text Available Inter-well fluid flows through porous media are commonly encountered in the production of groundwater, oil, and geothermal energy. In this paper, inter-well porous flow inside a rectangular reservoir is solved based on the complex variable function theory combined with the method of mirror images. In order to derive the solution analytically, the inter-well flow is modeled as a 2D flow in a homogenous and isotropic porous medium. The resulted exact analytical solution takes the form of an infinite series, but it can be truncated to give high accuracy approximation. In terms of nine cases of inter-well porous flow associated with enhanced geothermal systems, the applications of the obtained analytical solution are demonstrated, and the convergence properties of the truncated series are investigated. It is shown that the convergent rate of the truncated series increases with the symmetric level of well distribution inside the reservoir, and the adoption of Euler transform significantly accelerates the convergence of alternating series cases associated with asymmetric well distribution. In principle, the analytical solution proposed in this paper can be applied to other scientific and engineering fields, as long as the involved problem is governed by 2D Laplace equation in a rectangular domain and subject to similar source/sink and boundary conditions, i.e., isolated point sources/sinks and uniform Dirichlet or homogeneous Neumann boundary conditions.

Giving to Excellence: Generating Philanthropic Support for UK Higher Education. Ross-CASE Report 2016

Science.gov (United States)

Jain, Yashraj

2016-01-01

This report presents findings from the 2016 Ross-CASE Survey of Philanthropic Giving to Universities in UK. The project was conducted by CASE Europe and funded by HEFCE and the Ross-Group. This year's survey comes at a time of great change for the UK charity sector. The historical trend data of previous surveys will be invaluable in helping…

Well-spread sequences and edge-labellings with constant Hamilton-weight

Directory of Open Access Journals (Sweden)

P. Mark Kayll

2004-12-01

Full Text Available A sequence (a i of integers is well-spread if the sums a i +a j, for iwell-spread sequence 0≤ a 1 <…give a new proof that W r (N<(N/r 1/2 +O((N/r 1/4; our approach improves a bound of Ruzsa [ Acta.Arith. 65(1993, 259--283] by decreasing the implicit constant, essentially from 4 to √ 3. We apply this result to verify a conjecture of Jones et al. from [ Discuss. Math. Graph Theory 23(2003, 287--307]. The application concerns the growth-rate of the maximum label Λ(n in a `most-efficient' metric, injective edge-labelling of K n with the property that every Hamilton cycle has the same length; we prove that 2n 2-O(n 3/2<Λ(n<2n 2 +O(n 61/40.

Work, Health, And Worker Well-Being: Roles And Opportunities For Employers.

Science.gov (United States)

McLellan, Robert K

2017-02-01

Work holds the promise of supporting and promoting health. It also carries the risk of injury, illness, and death. In addition to harms posed by traditional occupational health hazards, such as physically dangerous workplaces, work contributes to health problems with multifactorial origins such as unhealthy lifestyles, psychological distress, and chronic disease. Not only does work affect health, but the obverse is true: Unhealthy workers are more frequently disabled, absent, and less productive, and they use more health care resources, compared to their healthy colleagues. The costs of poor workforce health are collectively borne by workers, employers, and society. For business as well as altruistic reasons, employers may strive to cost-effectively achieve the safest, healthiest, and most productive workforce possible. Narrowly focused health goals are giving way to a broader concept of employee well-being. This article explores the relationship between health and work, outlines opportunities for employers to make this relationship health promoting, and identifies areas needing further exploration. Project HOPE—The People-to-People Health Foundation, Inc.

Impact of the Red River catastrophic flood on women giving birth in North Dakota, 1994-2000.

Science.gov (United States)

Tong, Van T; Zotti, Marianne E; Hsia, Jason

2011-04-01

To document changes in birth rates, birth outcomes, and pregnancy risk factors among women giving birth after the 1997 Red River flood in North Dakota. We analyzed detailed county-level birth files pre-disaster (1994-1996) and post-disaster (1997-2000) in North Dakota. Crude birth rates and adjusted fertility rates were calculated. The demographic and pregnancy risk factors were described among women delivering singleton births. Logistic regression was conducted to examine associations between the disaster and low birth weight (Dakota. The proportion of women giving birth who were older, non-white, unmarried, and had a higher education increased. Compared to pre-disaster, there were significant increases in the following maternal measures after the disaster: any medical risks (5.1-7.1%), anemia (0.7-1.1%), acute or chronic lung disease (0.4-0.5%), eclampsia (0.3-2.1%), and uterine bleeding (0.3-0.4%). In addition, there was a significant increase in births that were low birth weight (OR 1.11, 95% CI 1.03-1.21) and preterm (OR 1.09, 95% CI 1.03-1.16) after adjusting for maternal characteristics and smoking. Following the flood, there was an increase in medical risks, low birth weight, and preterm delivery among women giving birth in North Dakota. Further research that examines birth outcomes of women following a catastrophic disaster is warranted.

Security giving in surrogacy motherhood process as a caring model for commissioning mothers: A theory synthesis.

Science.gov (United States)

Zandi, Mitra; Vanaki, Zohreh; Shiva, Marziyeh; Mohammadi, Eesa; Bagheri-Lankarani, Narges

2016-07-01

Despite the increasing use of surrogacy, there are no caring theories/models that serve as the basis for nursing care to surrogacy commissioning mothers. This study has designed a model for caring of surrogacy commissioning mothers in 2013. The theory synthesis of Walker and Avant's strategies of theory construction (2011) was used to design a caring model/theory. The theory synthesis includes three stages: (i) selection of focal concept (the concept of "security giving in motherhood" was selected); (ii) review of studies in order to identify factors related to focal concept relevant studies (42 articles and 13 books) were reviewed, statements and concepts related to focal concept were then extracted and classified, and their relations were specified; and (iii) organization of concepts and statements within a relevant general and effective manifestation of the phenomenon under study which led to developing of a model. In this caring model/theory, entitled "security giving in surrogacy motherhood", nurses roles were conceptualized within the conceptual framework that includes three main roles: (i) coordination; (ii) participation; and (iii) security giving (physical, emotional, and legal support; empowerment; presence; relationship management between both parties and advocacy). Training surrogacy specialist nurses and establishment of surrogacy care centers are important factors for implementation of the model. This model could help to provided better caring for surrogacy clients, especially for commissioning mothers. © 2016 Japan Academy of Nursing Science.

Philanthropy for the Arts in the Era of Globalisation : International Tax Barriers for Charitable Giving

NARCIS (Netherlands)

R. Buijze (Renate)

2017-01-01

markdownabstractAttracting gifts from private donors is vital for many arts organisations, as the income they generate from other sources is too limited to finance their activities. Governments use tax incentives to stimulate individuals to give to arts organisations and other causes active for the

Analysis of Water Well Quality Drilling Around Waste Disposal Site in Makassar City Indonesia

Science.gov (United States)

Maru, R.; Baharuddin, I. I.; Badwi, N.; Nyompa, S.; Sudarso

2018-02-01

Clean water is one of human need which is very important in carrying out its life. Therefore, this article analyzes the quality of the well water dug around the landfill. The method used is a well water well sample taken from 4 wells around a landfill taken by a purposive sampling at a different distance. The parameters measured are physical, chemical, and biological properties. The results of the analysis were then compared with the standard of drinking water quality criteria allowed under The Regulation of Health Minister of Indonesia No. 416 year 1990 on the Terms and Supervision of Water Quality of the Minister of Health of the Republic of Indonesia. The result of the research shows that there are two wells whose water quality does not meet the physical requirement i.e Location of Points II and III, based on the construction of wells also does not meet the requirements of the wells in general. While at the well Locations Point I and IV the quality of water physically, chemically and biologically as well as well construction qualify. From the result of this research, the researcher give suggestion of the need to improve the physical condition of dug wells, it is necessary to do the extension to the well water user community for drinking water about the physical condition of the dug well, the need to monitor and supervise the quality of drinking water, and should involve the community to independently meet the needs absolute i.e clean water to drink.

An explanatory heuristic gives rise to the belief that words are well suited for their referents.

Science.gov (United States)

Sutherland, Shelbie L; Cimpian, Andrei

2015-10-01

The mappings between the words of a language and their meanings are arbitrary. There is, for example, nothing inherently dog-like about the word dog. And yet, building on prior evidence (e.g., Brook, 1970; Piaget, 1967), the six studies reported here (N=1062) suggest that both children and (at least to some extent) adults see a special "fit" between objects and their names, as if names were particularly suitable or appropriate for the objects they denote. These studies also provide evidence for a novel proposal concerning the source of these nominal fit beliefs. Specifically, beliefs about nominal fit may be a byproduct of the heuristic processes that people use to make sense of the world more generally (Cimpian & Salomon, 2014a). In sum, the present studies provide new insights into how people conceive of language and demonstrate that these conceptions are rooted in the processes that underlie broader explanatory reasoning. Copyright © 2015 Elsevier B.V. All rights reserved.

Management of employee wellness in South Africa: Employer, service provider and union perspectives

Directory of Open Access Journals (Sweden)

Charlotte Sieberhagen

2011-06-01

Full Text Available Orientation: This article focuses on how South African organisations manage their employees’ wellness through their Employee Wellness Programmes (EWPs. Research purpose: The objective of this research is to describe employee wellness in South Africa by investigating the types, foci and perceived success of EWPs. Motivation for the study: Despite the growing awareness of the importance of EWPs in South Africa, the nature, content, context, participants, role-players and anticipated benefits as well as the possible drawbacks of these programmes in the South African context are unclear. Research design, approach and method: The researchers used a cross-sectional design. The first author developed the Employee Wellness Survey, consisting of quantitative and qualitative questions, to collect data from 16 organisations, four service providers and seven labour unions in South Africa. Main findings: The results showed that organisations, service providers and labour unions define employee wellness differently and that these role players give different reasons for introducing EWPs. Almost half of the participating organisations have no baseline measurement with which to compare the effectiveness of their EWPs. Generally, all the organisations present the results of their programmes reasonably. However, the programmes involve little overall expenditure to the organisations. Practical/managerial implications: Organisations should monitor the state of their employees’ wellness in order to manage it effectively. This will only become possible when information about employee wellness improves. Contribution/value-add: This study provides new information about the nature, content, context, participants, role-players, anticipated benefits and possible drawbacks of EWPs in the South-African context.

Talking to children about parental mental illness: The experiences of well parents.

Science.gov (United States)

Ballal, Divya; Navaneetham, Janardhana

2018-06-01

Children of parents with mental illness are not routinely included in psychoeducational and supportive family interventions provided by adult mental health systems. The family, therefore, is an important and, sometimes, the only source of information and support for them. To understand the experiences of well parents in talking to their children about parental mental illness. This article presents the findings of a qualitative study of the experiences of well parents in talking to their children about parental mental illness. Ten well parents whose spouses were diagnosed with a severe mental illness participated in the study. Socio-demographic information, family details and history of the spouse's mental illness along with their experiences of talking to children about parental mental illness, the perceived risks and benefits, challenges they faced and the role of others in the process were recorded. Qualitative data were analysed using interpretative phenomenological analysis. The themes of 'distancing children from parental mental illness', 'avoiding conversations about the illness', 'giving and receiving emotional support', 'providing explanations of the illness' and 'regulating other sources of information' show the complex ways in which well parents influence their children's understanding of parental mental illness. The findings are examined in the background of what is known about this topic from the perspective of children or of the parent with illness. Possible ways to support well parents in families affected by parental mental illness are discussed. This study is a step forward in the understanding of how families talk to children about parental mental illness and provides the perspective of the well parent.

Well data summary sheets. Vol. 33: North sea wells

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-12-31

This 33rd volume of the `Well Data Summary sheets` includes data from seven recently released offshore wells from the North Sea. The wells Baron-2, S.E. Adda-1 and Skjold Flank-1 were presented in our `Well Data Summary Sheets, special volume`, published May 1, 1997. In volume 33, the wells Baron-2 and Skjold Flank-1 are updated with respect to information on sidewall cores. Information regarding all released well data, included in our well data summary sheets, are available on GEUS homepage: http://www.geus.dk/ or the departments homepage: http://www.geus.dk/departments/geol-info-data-centre/geoldata.htm/. A complete index of releases wells in volumes 17-33 is included. (au)

Isotope and chemical investigation of geothermal springs and thermal water produced by oil wells in potwat area, Pakistan

International Nuclear Information System (INIS)

Ahmad, M.; Rafique, M.; Tariq, J.A; Choudhry, M.A.; Hussain, Q.M.

2008-10-01

Isotopes and geochemical techniques were applied to investigate the origin, subsurface history and reservoir temperatures of geothermal springs in Potwar. Two sets of water samples were collected. Surface temperatures of geothermal springs ranges from 52 to 68.3 C. Waters produced by oil wells in Potwar area were also investigated. Geothermal springs of Potwar area are Na-HCO/sub 3/ type, while the waters produced by oil wells are Na-Cl and Ca-Cl types. Source of both the categories of water is meteoric water recharged from the outcrops of the formations in the Himalayan foothills. These waters undergo very high /sup 18/O-shift (up to 18%) due to rock-water interaction at higher temperatures. High salinity of the oil field waters is due to dissolution of marine evaporites. Reservoir temperatures of thermal springs determined by the Na-K geo thermometers are in the range of 56-91 deg. C, while Na-K-Ca, Na-K-Mg, Na-K-Ca-Mg and quartz geo thermometers give higher temperatures up to 177 C. Reservoir temperature determined by /sup 18/O(SO/Sub 4/-H/sub 2/O) geo thermometer ranges from 112 to 138 deg. C. There is wide variation in reservoir temperatures (54-297 deg. C) of oil fields estimated by different chemical geo thermometers. Na-K geo thermometer seems more reliable which gives close estimates to real temperature (about 100 deg. C) determined during drilling of oil wells. (author)

41 CFR 102-73.125 - How much of a price preference must Federal agencies give when acquiring leased space using the...

Science.gov (United States)

2010-07-01

... permits tradeoffs among price and non-price factors, the Government will give a price evaluation... is offered or remains in the competition, the Government will give a 2.5 percent price preference to... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false How much of a price...

Others' opinions count, but not all of them: anchoring to ingroup versus outgroup members' behavior in charitable giving

Directory of Open Access Journals (Sweden)

Dorina Hysenbelli

2013-11-01

Full Text Available Because of the large amount of information and the difficulty in selecting an appropriate recipient in the context of charitable giving, people tend to make extensive use of heuristics, which sometimes leads them to wrong decisions. In the present work, we focused on exploring how individuals are influenced by anchoring heuristics and how group membership interacts with this heuristic. In Experiment 1, two different groups of participants were informed about low versus high average donations of other people, and a third control group did not receive any information about the others' donations. The results showed that participants were willing to donate significantly more in the high-anchor condition compared to the low-anchor condition, as well as about the same amount of money in the low-anchor condition and no-anchor condition. Experiment 2 and 3 showed that high anchors are more effective when the information about others' donations reflects members of the ingroup rather than the outgroup. Other variables related to these results are further discussed.

Exciton spectrum of surface-corrugated quantum wells: the adiabatic self-consistent approach

International Nuclear Information System (INIS)

Atenco A, N.; Perez R, F.; Makarov, N.M.

2005-01-01

A theory for calculating the relaxation frequency ν and the shift δ ω of exciton resonances in quantum wells with finite potential barriers and adiabatic surface disorder is developed. The adiabaticity implies that the correlation length R C for the well width fluctuations is much larger than the exciton radius a 0 (R C >> a 0 ). Our theory is based on the self-consistent Green's function method, and therefore takes into account the inherent action of the exciton scattering on itself. The self-consistent approach is shown to describe quantitatively the sharp exciton resonance. It also gives the qualitatively correct resonance picture for the transition to the classical limit, as well as within the domain of the classical limit itself. We present and analyze results for h h-exciton in a GaAs quantum well with Al 0.3 Ga 0.7 As barriers. It is established that the self-consistency and finite height of potential barriers significantly influence on the line-shape of exciton resonances, and make the values of ν and δ ω be quite realistic. In particular, the relaxation frequency ν for the ground-state resonance has a broad, almost symmetric maximum near the resonance frequency ω 0 , while the surface-induced resonance shift δ ω vanishes near ω 0 , and has different signs on the sides of the exciton resonance. (Author) 43 refs., 4 figs

Understanding Care Giving and Care Receiving Experiences throughout the Life Course

DEFF Research Database (Denmark)

Morita, Makiko

the social network of their everyday lives. These interactions are long-term changing processes as both the systems and wide-ranging conditions in everyday life are neither static nor immutable. In particular, the present paper draws attention to how older people understand the ways that the welfare systems...... and expectations for the future. Guided by life course approach, the analysis focuses on older couples in Denmark and Japan, and explores the following questions; how have older Danish and Japanese couples experienced care giving and care taking over the life course? How do they perceive these experiences? How...... data derived from semi-structured in-depth interviews with couples aged 65 and over in Denmark and Japan. The interviews are ongoing and will be concluded by February 2014....

Tight-binding study of the hole subband structure properties of p-type delta-doped quantum wells in Si by using a Thomas-Fermi-Dirac potential

International Nuclear Information System (INIS)

Rodriguez-Vargas, I; Madrigal-Melchor, J; Vlaev, S J

2009-01-01

We present the hole subband structure of p-type delta-doped single, double, multiple and superlattice quantum wells in Si. We use the first neighbors sp 3 s' tight-binding approximation including spin for the hole level structure analysis. The parameters of the tight-binding hamiltonian were taken from Klimeck et al. [Klimeck G, Bowen R C, Boykin T B, Salazar-Lazaro C, Cwik T A and Stoica A 2000 Superlattice. Microst. 27 77], first neighbors parameters that give realiable results for the valence band of Si. The calculations are based on a scheme previously proposed and applied to delta-doped quantum well systems [Vlaev S J and Gaggero-Sager L M 1998 Phys. Rev. B 58 1142]. The scheme relies on the incorporation of the delta-doped quantum well potential in the diagonal terms of the tight-binding hamiltonian. We give a detail description of the delta-doped quantum well structures, this is, we study the hole subband structure behavior as a function of the impurity density, the interwell distance of the doped planes and the superlattice period. We also compare our results with the available theoretical and experimental data, obtaining a reasonable agreement.

Tight-binding study of the hole subband structure properties of p-type delta-doped quantum wells in Si by using a Thomas-Fermi-Dirac potential

Energy Technology Data Exchange (ETDEWEB)

Rodriguez-Vargas, I; Madrigal-Melchor, J; Vlaev, S J, E-mail: isaac@planck.reduaz.m [Unidad Academica de Fisica, Universidad Autonoma de Zacatecas, Calzada Solidaridad Esquina Con Paseo La Bufa S/N, 98060 Zacatecas, ZAC. (Mexico)

2009-05-01

We present the hole subband structure of p-type delta-doped single, double, multiple and superlattice quantum wells in Si. We use the first neighbors sp{sup 3}s' tight-binding approximation including spin for the hole level structure analysis. The parameters of the tight-binding hamiltonian were taken from Klimeck et al. [Klimeck G, Bowen R C, Boykin T B, Salazar-Lazaro C, Cwik T A and Stoica A 2000 Superlattice. Microst. 27 77], first neighbors parameters that give realiable results for the valence band of Si. The calculations are based on a scheme previously proposed and applied to delta-doped quantum well systems [Vlaev S J and Gaggero-Sager L M 1998 Phys. Rev. B 58 1142]. The scheme relies on the incorporation of the delta-doped quantum well potential in the diagonal terms of the tight-binding hamiltonian. We give a detail description of the delta-doped quantum well structures, this is, we study the hole subband structure behavior as a function of the impurity density, the interwell distance of the doped planes and the superlattice period. We also compare our results with the available theoretical and experimental data, obtaining a reasonable agreement.

Workplace design contributions to mental health and well-being.

Science.gov (United States)

Veitch, Jennifer A

2011-01-01

People spend much of their waking time in their workplaces (approximately 33% on a weekly basis), which raises the possibility that the conditions they experience at work influence their health and well-being. The workplace design literature has given scant attention to mental health outcomes, instead focusing on healthy populations. Conversely, the mental health literature gives scant attention to the potential contribution of workplace design in preventing mental health problems; nor does it provide much insight into facilitating return to work. Taken together, however, the literature does suggest both lines of research and possible interventions. Existing knowledge proposes that workplace design can influence mental health via the effects of light exposure on circadian regulation, social behaviour and affect; the effects of aesthetic judgement on at-work mood and physical well-being and at-home sleep quality; access to nature and recovery from stressful experiences; and privacy regulation and stimulus control. This paper includes a short review of the literature in this area, proposals for new research directions and consideration of the implications of this information on the design choices made by business owners, designers and facility managers. Providing suitable working conditions for all employees avoids stigmatizing employees who have mental health problems, while facilitating prevention and return to work among those who do. Copyright © 2011 Longwoods Publishing.

Existential Well-Being Spirituality or Well-Being?

NARCIS (Netherlands)

Visser, Anja; Garssen, Bert; Vingerhoets, Ad J. J. M.

Measures of spirituality often contain the dimension existential well-being (EWB). However, EWB has been found to overlap with emotional and psychological well-being. Using the Spiritual Attitude and Involvement List (SAIL), we have further investigated the overlap between aspects of spirituality

Responsibility-Sharing in the Giving and Receiving of Assessment Feedback

Directory of Open Access Journals (Sweden)

Robert A. Nash

2017-09-01

Full Text Available Many argue that effective learning requires students to take a substantial share of responsibility for their academic development, complementing the responsibilities taken by their educators. Yet this notion of responsibility-sharing receives minimal discussion in the context of assessment feedback, where responsibility for enhancing learning is often framed as lying principally with educators. Developing discussion on this issue is critical: many barriers can prevent students from engaging meaningfully with feedback, but neither educators nor students are fully empowered to remove these barriers without collaboration. In this discussion paper we argue that a culture of responsibility-sharing in the giving and receiving of feedback is essential, both for ensuring that feedback genuinely benefits students by virtue of their skilled and proactive engagement, and also for ensuring the sustainability of educators' effective feedback practices. We propose some assumptions that should underpin such a culture, and we consider the practicalities of engendering this cultural shift within modern higher education.

Responsibility-Sharing in the Giving and Receiving of Assessment Feedback

Science.gov (United States)

Nash, Robert A.; Winstone, Naomi E.

2017-01-01

Many argue that effective learning requires students to take a substantial share of responsibility for their academic development, complementing the responsibilities taken by their educators. Yet this notion of responsibility-sharing receives minimal discussion in the context of assessment feedback, where responsibility for enhancing learning is often framed as lying principally with educators. Developing discussion on this issue is critical: many barriers can prevent students from engaging meaningfully with feedback, but neither educators nor students are fully empowered to remove these barriers without collaboration. In this discussion paper we argue that a culture of responsibility-sharing in the giving and receiving of feedback is essential, both for ensuring that feedback genuinely benefits students by virtue of their skilled and proactive engagement, and also for ensuring the sustainability of educators' effective feedback practices. We propose some assumptions that should underpin such a culture, and we consider the practicalities of engendering this cultural shift within modern higher education. PMID:28932202

Impacts of inter- and intra- ethnic partnerships/relationships on traditional gift giving in a cohort of Pacific mothers.

Science.gov (United States)

Cowley-Malcolm, Esther; Gao, Wanzhen; Macpherson, Cluny; Perese, Lana; Erick, Stephanie; Sundborn, Gerhard

2011-09-01

Traditional gift-giving (TGG) is an important element of familial obligations among Pacific families. Migration from Pacific homelands to New Zealand and other countries has had an impact on participation in TGG., Many anecdotal accounts have suggested that TGG diminishes when Pacific persons marry outside their ethnic groups. While TGG is an indicator of social cohesion TGG can have direct influence on disposable income. The practice of TGG impacts on health as Income and social cohesion are key determinants of health. Thus TGG Health and social cohesion are closely interrelated and interdependent. The data for this paper is taken from a longitudinal cohort study of 1,398 Pacific children and their families in South Auckland, New Zealand. The study sought participants' responses to questions pertaining to the amounts gifted, the frequency of giving, recipients of the gifting and their reasons for participating and not participating in TGG. The assumption explored in this paper is that as Pacific peoples move outside their social sphere and become more acculturated with other ethnic groups, TGG was more likely to diminish rather than increase. This paper addresses the TGG participation rates among Pacific peoples in inter-ethnic relationships and intra-ethnic relationships. It argues that couples in an intra-ethnic intimate relationship are more likely to participate in traditional gift-giving than those who are in inter-ethnic intimate relationships. While this is true for most PI inter ethnic relationships the level of participation increases further with inter-ethnic intimate relationships among Tongans and Samoans who are also the largest participators of all ethnic groups in traditional gift-giving.

A code to compute the action-angle transformation for a particle in an abritrary potential well

International Nuclear Information System (INIS)

Berg, J.S.; Warnock, R.L.

1995-01-01

For a Vlasov treatment of longitudinal stability under an arbitrary wake field, with the solution of the Haiessinski equation as the unperturbed distribution, it is important to have the action-angle transformation for the distorted potential well in a convenient form. The authors have written a code that gives the transformation q,p → J, φ, with q(J,φ) as a Fourier series in φ, the Fourier coefficients and the Hamiltonian H(J) being spline functions of J in C 2 (having continuous second derivatives)

Does friendship give us non-derivative partial reasons ?

Directory of Open Access Journals (Sweden)

Andrew Reisner

2008-02-01

Full Text Available One way to approach the question of whether there are non-derivative partial reasons of any kind is to give an account of what partial reasons are, and then to consider whether there are such reasons. If there are, then it is at least possible that there are partial reasons of friendship. It is this approach that will be taken here, and it produces several interesting results. The first is a point about the structure of partial reasons. It is at least a necessary condition of a reason’s being partial that it has an explicit relational component. This component, technically, is a relatum in the reason relation that itself is a relation between the person to whom the reason applies and the person whom the action for which there is a reason concerns. The second conclusion of the paper is that this relational component is also required for a number of types of putatively impartial reasons. In order to avoid trivialising the distinction between partial and impartial reasons, some further sufficient condition must be applied. Finally, there is some prospect for a way of distinguishing between impartial reasons that contain a relational component and partial reasons, but that this approach suggests that the question of whether ethics is partial or impartial will be settled at the level of normative ethical discourse, or at least not at the level of discourse about the nature of reasons for action.

How to test for diagonalizability: the discretized PT-invariant square-well potential

International Nuclear Information System (INIS)

Weigert, S.

2005-01-01

Given a non-Hermitian matrix M, the structure of its minimal polynomial encodes whether M is diagonalizable or not. This note explains how to determine the minimal polynomial of a matrix without going through its characteristic polynomial. The approach is applied to a quantum mechanical particle moving in a square well under the influence of a piece-wise constant PT-symmetric potential. Upon discretizing the configuration space, the system is described by a matrix of dimension three which turns out not to be diagonalizable for a critical strength of the interaction. The systems develops a three-fold degenerate eigenvalue, and two of the three eigenfunctions disappear at this exceptional point, giving a difference between the algebraic and geometric multiplicity of the eigenvalue equal to two. (author)

Giving priority to evidence in science teaching: A first-year elementary teacher's specialized practices and knowledge

NARCIS (Netherlands)

Avraamidou, Lucy; Zembal-Saul, Carla

2005-01-01

The purpose of this qualitative case study was to examine the nature of a first-year elementary teacher's specialized practices and knowledge for giving priority to evidence in science teaching and to explore the possible sources from which this knowledge was generated. Data included three

Staying home to give birth: why women in the United States choose home birth.

Science.gov (United States)

Boucher, Debora; Bennett, Catherine; McFarlin, Barbara; Freeze, Rixa

2009-01-01

Approximately 1% of American women give birth at home and face substantial obstacles when they make this choice. This study describes the reasons that women in the United States choose home birth. A qualitative descriptive secondary analysis was conducted in a previously collected dataset obtained via an online survey. The sample consisted of 160 women who were US residents and planned a home birth at least once. Content analysis was used to study the responses from women to one essay question: "Why did you choose home birth?" Women who participated in the study were mostly married (91%) and white (87%). The majority (62%) had a college education. Our analysis revealed 508 separate statements about why these women chose home birth. Responses were coded and categorized into 26 common themes. The most common reasons given for wanting to birth at home were: 1) safety (n = 38); 2) avoidance of unnecessary medical interventions common in hospital births (n = 38); 3) previous negative hospital experience (n = 37); 4) more control (n = 35); and 5) comfortable, familiar environment (n = 30). Another dominant theme was women's trust in the birth process (n = 25). Women equated medical intervention with reduced safety and trusted their bodies' inherent ability to give birth without interference.

Bracelets of Pride and Guilt? An Experimental Test of Self-Signaling in Charitable Giving

OpenAIRE

van der Weele, Joël J.; von Siemens, Ferdinand

2014-01-01

Self-signaling theory argues that individuals partly behave prosocially to create or uphold a favorable self-image. To study self-signaling theory, we investigate whether increasing self-image concerns affects charitable giving. In our experiment subjects divide 20 euros between themselves and a charity. Some randomly determined participants are induced to wear a bracelet for the two weeks following their donation decision. This bracelet serves as a private reminder of the experiment, thus ma...

Giving Reconciliation a Chance in Sudan: Seeking an Alternative Response to the Darfur Conflict

Science.gov (United States)

2009-12-01

to give the people of Darfur and the victims of the conflict—particularly women , internally displaced persons, and non-aligned Arab groups—an...the north-south peace process. Resolution 1590 , which established a committee to monitor the implementation of the measure on Darfur, was passed in...refugees, and women . At the end of the negotiation only the GoS and one rebel group, SLA/MM, signed the agreement; the other rebel groups refused to

Somalis giving birth in Sweden: a challenge to culture and gender specific values and behaviours.

Science.gov (United States)

Wiklund, H; Aden, A S; Högberg, U; Wikman, M; Dahlgren, L

2000-06-01

Giving birth in a foreign country implies going through a life event with little or no access to your own traditions and social support. The aim of this study was to study the childbirth experiences of Somali women and men in Sweden. Qualitative. Nine women and seven men were interviewed. Data collection was characterised by an openness to new ideas during the interview and the interviews were analysed according to the grounded theory technique. The meeting of Somalis with Swedish antenatal and delivery care was a multicultural event. It revealed social, medical, cultural and gender factors advocating space in the arena of childbirth. The Somalis constituted a homogeneous group with regard to their cultural belonging and motives for exile. The subjects were heterogeneous in that they represented a great variety in social and demographic background as well as in experiences, feelings and modes of expression. One striking finding was the Somali man's dramatic entrance into childbirth, which seemed to have a strong impact on the Somali woman's well-being during delivery. The study showed difficulties in getting used to the Swedish model of parenthood and in finding new role divisions in the couple relationship. Some of the subjects had experienced a strengthening of their marriage and an increased understanding of each other. Others commented that various aspects of traditional womanhood and manhood were lost as a result of the unfamiliar gender structures in Sweden. The Somalis' experiences of childbirth in Sweden can be understood by using the theoretical concept of gender, rather than culture. Our own and other studies show that women and men may have different frames of reference in childbirth, where the women mainly focus on biological circumstances and the men on the social and cultural aspects of birth. The Somali couple were found to be vulnerably positioned, with the professionals having the important role of supporting and empowering Somali parents.

How to give a science flash talk

DEFF Research Database (Denmark)

Veldhuis, Djuke

2015-01-01

Whether you are applying for funding, telling a family member about your research or engaging the public, your success will depend on how well you communicate. Persuading people that your research should be prioritised and funded relies on being a solid negotiator and developing political nous...

Cowpeas in Northern Ghana and the Factors that Predict Caregivers’ Intention to Give Them to Schoolchildren

NARCIS (Netherlands)

Abizari, A.R.; Pilime, N.; Armar-Klemesu, M.; Brouwer, I.D.

2013-01-01

Background Cowpeas are important staple legumes among the rural poor in northern Ghana. Our objectives were to assess the iron and zinc content of cowpea landraces and identify factors that predict the intention of mothers/caregivers to give cowpeas to their schoolchildren. Methods and Findings We

Effect of supervised exercise in groups on psychological well-being among pregnant women at risk of depression (the EWE Study)

DEFF Research Database (Denmark)

Broberg, Lotte; Backhausen, Mette; Damm, Peter

2017-01-01

and/or during pregnancy. The women must have appropriate Danish language skills, be pregnant with a single fetus, give written informed consent, and be at 17-22 gestational weeks when the intervention begins. The primary outcome is psychological well-being (the five-item World Health Organization Well......BACKGROUND: Pregnant women with depression and/or anxiety prior to pregnancy are at higher risk of preterm birth, breastfeeding problems, postpartum depression, and disruption of the mother-infant attachment. It is well documented that exercise improves psychological well-being in nonpregnant...... subjects with symptoms of depression. However, in only a few small studies have researchers examined the effect of exercise on symptoms of depression among pregnant women. We hypothesize that physiotherapist-supervised group exercise for pregnant women at risk of antenatal depression increases...

Amazing wells

Energy Technology Data Exchange (ETDEWEB)

Ross, E.; Leschart, M.; Mahoney, J.; Smith, M.

2002-02-01

Six wells and a drilling rig, setting company, national and world records such as deepest well, longest horizontal well, and record setting completion technology are described. Steam assisted gravity drainage (SAGD) is mainly responsible for these outstanding successes. Discovered more than 20 years ago by a then Imperial oil scientist (Dr. Roger Butler) SAGD promises recovery rates of about 70 per cent for the right reservoir; more than twice the 25 to 30 per cent recovery rate with cyclic stimulation at Cold Lake and an average recovery rate of about 28 per cent for all Alberta light, medium and heavy oil wells. The seven facilities discussed in this article are : (1) Alberta Energy Company's Forest Hill oil sands project near Cold Lake, the first commercial SAGD operation where well pairs are producing 1,200-1,500 bbls per day; (2) Talisman Energy's Lovett River wells, which hold the company's depth record for a horizontal well in the Alberta Foothills; (3) Also owned by Talisman Energy in the Buchan Field in the North Sea, this well is famous for the fact that it was drilled with coiled tubing from a floating production vessel; : (4) in the Peco Field, south of Edson Alberta and owned by EOG Resources Canada, this well holds the Canadian offshore record for a single run using rotary steerable technology; (5) Burlington Resources Canada 's Burlington HZ Hinton 2-34-52-26 W5M well is best known for its record setting extended reach open hole coiled tubing job; (6) another Burlington Resources well holds the record for the deepest one-trip whipstock system ever run in Canada and milled successfully in one trip; and (7) a drilling rig in the Wabasca-Brintnell area of northern Alberta, owned by Canadian Natural Resources Limited, holds the record for drilling the largest number of horizontal holes in one year with the same rig.

Exciton spectrum of surface-corrugated quantum wells: the adiabatic self-consistent approach

Energy Technology Data Exchange (ETDEWEB)

Atenco A, N.; Perez R, F. [lnstituto de Fisica, Universidad Autonoma de Puebla, A.P. J-48, 72570 Puebla (Mexico); Makarov, N.M. [lnstituto de Ciencias, Universidad Autonoma de Puebla, Priv. 17 Norte No 3417, Col. San Miguel Hueyotlipan, 72050 Puebla (Mexico)

2005-07-01

A theory for calculating the relaxation frequency {nu} and the shift {delta} {omega} of exciton resonances in quantum wells with finite potential barriers and adiabatic surface disorder is developed. The adiabaticity implies that the correlation length R{sub C} for the well width fluctuations is much larger than the exciton radius a{sub 0} (R{sub C} >> a{sub 0}). Our theory is based on the self-consistent Green's function method, and therefore takes into account the inherent action of the exciton scattering on itself. The self-consistent approach is shown to describe quantitatively the sharp exciton resonance. It also gives the qualitatively correct resonance picture for the transition to the classical limit, as well as within the domain of the classical limit itself. We present and analyze results for h h-exciton in a GaAs quantum well with Al{sub 0.3} Ga{sub 0.7}As barriers. It is established that the self-consistency and finite height of potential barriers significantly influence on the line-shape of exciton resonances, and make the values of {nu} and {delta} {omega} be quite realistic. In particular, the relaxation frequency {nu} for the ground-state resonance has a broad, almost symmetric maximum near the resonance frequency {omega}{sub 0}, while the surface-induced resonance shift {delta} {omega} vanishes near {omega}{sub 0}, and has different signs on the sides of the exciton resonance. (Author) 43 refs., 4 figs.

Guiding principles for evaluating the impacts of conservation interventions on human well-being.

Science.gov (United States)

Woodhouse, Emily; Homewood, Katherine M; Beauchamp, Emilie; Clements, Tom; McCabe, J Terrence; Wilkie, David; Milner-Gulland, E J

2015-11-05

Measures of socio-economic impacts of conservation interventions have largely been restricted to externally defined indicators focused on income, which do not reflect people's priorities. Using a holistic, locally grounded conceptualization of human well-being instead provides a way to understand the multi-faceted impacts of conservation on aspects of people's lives that they value. Conservationists are engaging with well-being for both pragmatic and ethical reasons, yet current guidance on how to operationalize the concept is limited. We present nine guiding principles based around a well-being framework incorporating material, relational and subjective components, and focused on gaining knowledge needed for decision-making. The principles relate to four key components of an impact evaluation: (i) defining well-being indicators, giving primacy to the perceptions of those most impacted by interventions through qualitative research, and considering subjective well-being, which can affect engagement with conservation; (ii) attributing impacts to interventions through quasi-experimental designs, or alternative methods such as theory-based, case study and participatory approaches, depending on the setting and evidence required; (iii) understanding the processes of change including evidence of causal linkages, and consideration of trajectories of change and institutional processes; and (iv) data collection with methods selected and applied with sensitivity to research context, consideration of heterogeneity of impacts along relevant societal divisions, and conducted by evaluators with local expertise and independence from the intervention. © 2015 The Authors.

Distributed acoustic sensing technique and its field trial in SAGD well

Science.gov (United States)

Han, Li; He, Xiangge; Pan, Yong; Liu, Fei; Yi, Duo; Hu, Chengjun; Zhang, Min; Gu, Lijuan

2017-10-01

Steam assisted gravity drainage (SAGD) is a very promising way for the development of heavy oil, extra heavy oil and tight oil reservoirs. Proper monitoring of the SAGD operations is essential to avoid operational issues and improve efficiency. Among all the monitoring techniques, micro-seismic monitoring and related interpretation method can give useful information about the steam chamber development and has been extensively studied. Distributed acoustic sensor (DAS) based on Rayleigh backscattering is a newly developed technique that can measure acoustic signal at all points along the sensing fiber. In this paper, we demonstrate a DAS system based on dual-pulse heterodyne demodulation technique and did field trial in SAGD well located in Xinjiang Oilfield, China. The field trail results validated the performance of the DAS system and indicated its applicability in steam-chamber monitoring and hydraulic monitoring.

Unpacking 'Give Back Box': A Social Enterprise at the Intersection of Leadership, Innovation, and Sustainability

Directory of Open Access Journals (Sweden)

Eduardo Barrientos

2016-04-01

Full Text Available Once the domain of government agencies and non-profit organizations, a social enterprise integrates social benefits such as employment and sustainability into a for-profit firm’s mission.  The social enterprise (SE bottom line includes both economic and social value, reflecting an intersection of the Jesuit leadership tradition with commercial business enterprise.  This case study describes the start-up of Give Back Box (GBB, a Chicago-based social enterprise that supports recycling and repurposing.  GBB’s business model involves providing a convenient, no-cost opportunity to follow up an online purchase by recycling the shipping box to forward unneeded items to charities.  GBB was founded in 2012 by two entrepreneurs with expertise in global business as well as online retailing. Thus, this case also addresses the entrepreneurial dimension of SE by illustrating the close link between social enterprise and social entrepreneurship.  Following its initial pilot phase, GBB has grown steadily, receiving impressive media coverage that has included articles in Forbes, Fast Company, and a feature on NBC’s ‘Today’ show.  In 2013 another partner joined GBB: a Colombian engineer with an MBA from a U.S. Jesuit business school who has sought to apply business principles and Jesuit values in his work as a GBB partner.  This case study describes the start-up’s inception, its mission and business plan, and its achievements to date, together with recommendations for other SE start-ups.

The fine art of giving encouragement.

Science.gov (United States)

Davidhizar, R

1991-11-01

1. Support and encouragement can significantly influence emotional well-being and profoundly affect quality of life. Encouragement is a powerful nursing strategy, increasing both nursing effectiveness and feelings of job satisfaction. 2. A variety of encouragement techniques are available, including focusing on the positive, communicating respect, showing appreciation, picking up the phone, avoiding a superior attitude, sharing personal experiences, providing motivation, and cheerleading. 3. To be most meaningful, words of encouragement should relate to a specific behavior. If encouragement is not consistent with an individual's personal wishes, goals, or feelings, encouragement may receive a negative response or be denied.

76 FR 60455 - The White House Council for Community Solutions Gives Notice of Their Following Meeting

Science.gov (United States)

2011-09-29

... CORPORATION FOR NATIONAL AND COMMUNITY SERVICE Sunshine Act Meeting Notice The White House Council for Community Solutions Gives Notice of Their Following Meeting DATE AND TIME: Friday, October 14, 2011, 9 a.m.-12:30 p.m. Eastern Daylight Time. PLACE: The Council will meet in the Eisenhower Executive...

[My work giving university-funded lectures launched after Great East Japan Earthquake].

Science.gov (United States)

Hisamura, Masaki

2014-01-01

On March 11, 2011, a mega earthquake shook the eastern part of Japan, recording a magnitude of 9.0. I have written about my work experience at the university hospital-funded lectures, set up to provide support in the disaster areas. When the lecture was launched, the university did not give official approval to it. For me, it was almost like I had just landed a job at a hospital in a rural area. Now, there are a number of funded lectures mainly in and around disaster-hit areas. I expect that these lectures will narrow down their objectives so that people involved in them will be able to end their tenure happily.

Between Two Worlds: Concert-giving and Rioting in the Post-Yugoslav Area

Directory of Open Access Journals (Sweden)

Ana Petrov

2015-04-01

Full Text Available Starting in the late 1990s, some musicians from the territory of former Yugoslavia gradually embarked on the project of giving concerts in Belgrade, the capital of the former country. Others refused to perform in Serbia after the wars, which fuelled a negative attitude toward these musicians. In this paper I deal with the reception of those concerts, pointing to the ways they have become specific affective sites of memory. I focus on two major issues: the discourse produced in the concerts by the performers themselves and members of the audience and the discourse produced by various protest groups (which resulted in the organization of protests in Belgrade against performances by musicians who ‘hate Serbs’.

The utilisation of virtual images in patient information giving sessions for prostate cancer patients prior to radiotherapy

International Nuclear Information System (INIS)

Stewart-Lord, A.; Brown, M.; Noor, S.; Cook, J.; Jallow, O.

2016-01-01

The aim of the study was to explore the prostate patients' perceptions of a Virtual Environment for Radiotherapy Training (VERT) as an information giving resource prior to radiotherapy delivery. A survey design was used to determine the level of knowledge of those patients who attended VERT for a pre-treatment talk and identify the benefits and limitations of using VERT as pre-treatment information giving resource. Participants were invited to attend a VERT patient information session four weeks prior to their planning CT scan, and then complete a questionnaire two weeks after start of radiotherapy treatment. A sample of n = 38 patients were recruited over a five month data collection period. Results showed that patient perceptions on the use of VERT as information giving tool prior to radiotherapy treatment were very positive. The sessions enable patients to understand the potential impact of treatment volumes if the internal organ shape and location differed from that originally planned, enabling them to comply with radiotherapy treatment instructions. Additional key findings have demonstrated excellent levels of communication associated with the use of VERT emphasising the need for future patient preparation strategies to consider the use of virtual technology. - Highlights: • VERT pre-treatment information sessions were very helpful to patients. • Patients had a better understanding of what to expect during treatment. • The importance of following bowel and bladder treatment preparation was made clear. • The session helped to reduced patient anxiety and stress associated with treatment.

Why Give?: Exploring Social Exchange and Organization Identification Theories in the Promotion of Philanthropic Behaviors of African-American Millennials at Private-HBCUs

Science.gov (United States)

Drezner, Noah D.

2009-01-01

African Americans give a larger percentage of their disposable income to non-profits than any other racial group, including Whites. However, there is a lack of literature on Black giving to higher education. This lack of research is particularly acute in our current state of decreased funding to higher education. This case study of the United…

Opening the gift: social inclusion, professional codes and gift-giving in long-term mental healthcare.

Science.gov (United States)

Ootes, S T C; Pols, A J; Tonkens, E H; Willems, D L

2013-03-01

Deinstitutionalisation has not only made the social inclusion of clients a key objective in long-term mental healthcare, it may also affect the role of the care professional. This article investigates whether the social inclusion objective clashes with other long-standing professional values, specifically when clients give gifts to care professionals. In making a typology of gifts, we compare the literature on gift-giving with professional codes for gifts and relate both to the objective of social inclusion of clients. Our typology draws on an analysis of ethnographic fieldwork carried out in 2007/2008 at a Dutch mental healthcare centre. We identify four types of gifts for professionals in long-term mental healthcare, each relating individually to professional codes and the objective of social inclusion of clients. Only the 'personal gift' directly supports social inclusion, by fostering personal relationships between professionals and clients. Acceptance of this type of gift is advocated only for long-term care professionals. We suggest that professional codes need to consider this typology of gifts, and we advocate promoting reflexivity as a means of accounting for professional behaviour in deinstitutionalised care settings.

Mechanical and swelling behaviour of well characterized polybutadiene networks

Science.gov (United States)

Mckenna, Gregory B.; Hinkley, Jeffrey A.

1986-01-01

Endlinking of hydroxyl-terminated polybutadiene with the appropriate isocyanate has been used to prepare well characterized networks. Two networks have been studied with molecular weights of the prepolymers being 6100 and 2400 g/mole by g.p.c. Cylindrical specimens were prepared and the derivatives of the stored energy function with respect to the stretch invariants were determined by torque and normal force measurements in torsion. From these data the Valanis-Landel (1967) stored energy function derivatives w-prime(lambda) were determined for both networks. The stored energy function for the junction constraint model of Flory (1953, 1977, 1979, 1985) which is a special form of the Valanis-Landel function, has been fitted to that determined from the experiments. The contributions to the stored energy function from the phantom network and from the junction constraints respectively do not agree with predictions from the topologies of the networks. In spite of this, the form of w-prime(lambda) for the junction constraint model gives an excellent 'curve fit' to the data. Comparison is also made with equilibrium swelling.

Nasal nicotine solution: a potential aid to giving up smoking?

Science.gov (United States)

Russell, M A; Jarvis, M J; Feyerabend, C; Fernö, O

1983-01-01

A nasal solution was developed containing 2 mg nicotine for use as a kind of liquid snuff. Its absorption was studied in three subjects. An average peak of plasma nicotine concentrations of 86.9 nmol/l (14.1 ng/ml) was reached seven and a half minutes after taking the solution. This compared with an average peak of 158.4 nmol/l (25.7 ng/ml) one and a half minutes after completing (but seven and a half minutes after starting) a middle tar cigarette (1.4 mg nicotine) and an average peak of 52.4 nmol/l (8.5 ng/ml) after chewing nicotine gum (2 mg nicotine) for 30 minutes. The more rapid and efficient absorption of nicotine from the nasal nicotine solution than from nicotine chewing gum suggests that it might prove a useful aid to giving up smoking. Nasal nicotine solution might be particularly useful in smokers for whom the gum is less suitable on account of dentures or peptic ulcers or who experience nausea and dyspeptic symptoms from the gum. PMID:6402202

The good engineer: giving virtue its due in engineering ethics.

Science.gov (United States)

Harris, Charles E

2008-06-01

During the past few decades, engineering ethics has been oriented towards protecting the public from professional misconduct by engineers and from the harmful effects of technology. This "preventive ethics" project has been accomplished primarily by means of the promulgation of negative rules. However, some aspects of engineering professionalism, such as (1) sensitivity to risk (2) awareness of the social context of technology, (3) respect for nature, and (4) commitment to the public good, cannot be adequately accounted for in terms of rules, certainly not negative rules. Virtue ethics is a more appropriate vehicle for expressing these aspects of engineering professionalism. Some of the unique features of virtue ethics are the greater place it gives for discretion and judgment and also for inner motivation and commitment. Four of the many professional virtues that are important for engineers correspond to the four aspects of engineering professionalism listed above. Finally, the importance of the humanities and social sciences in promoting these virtues suggests that these disciplines are crucial in the professional education of engineers.

Understanding non-return after a temporary deferral from giving blood: a qualitative study

Directory of Open Access Journals (Sweden)

Hillgrove Tessa L

2012-12-01

Full Text Available Abstract Background The reasons why deferral from blood donation reduces the likelihood of future return remain unclear. This aim of this study was to investigate possible reasons why deferral has such a dramatic impact on donation patterns. Methods Qualitative methods were used to explore donors’ motivations to give blood, their experiences of temporary deferral, and their intentions to return once eligible. Semi-structured interviews were conducted with 23 donors in the two weeks following a temporary deferral due to a low haemoglobin concentration. The Framework approach was used to analyse data and identify themes associated with prompt return, ascertained from Blood Service records. Results We found that, predominantly, individuals give blood because it represents an easy and convenient way to help others, and provides personal rewards, such as enhancing positive self-concepts and valuable knowledge about health. Deferral disrupts the habit of regular donation, and additionally, introduces an element of practical and emotional hassle to what is generally seen as an undemanding activity. Return after deferral was related to four aspects of a person and their context: an individual’s other obligations, especially parenting; whether donation arrangements were facilitated by a range of supports; the presence of a strong “blood donor” identity; and whether deferral left the donor feeling valued and appreciated. Conclusions Aspects of the deferral process need to be improved to ensure individuals feel valued, and continued attention should be given to the convenience of donation, especially for those with competing obligations.

Hanford wells

International Nuclear Information System (INIS)

McGhan, V.L.; Myers, D.A.; Damschen, D.W.

1976-03-01

The Hanford Reservation contains about 2100 wells constructed from pre-Hanford Works to the present. As of Jan. 1976, about 1800 wells still exist, 850 of which were drilled to the groundwater table; 700 still contain water. This report provides the most complete documentation of these wells and supersedes all previous compilations, including BNWL-1739

The position dependent influence that sensitivity correction processing gives the signal-to-noise ratio measurement in parallel imaging

International Nuclear Information System (INIS)

Murakami, Koichi; Yoshida, Koji; Yanagimoto, Shinichi

2012-01-01

We studied the position dependent influence that sensitivity correction processing gave the signal-to-noise ratio (SNR) measurement of parallel imaging (PI). Sensitivity correction processing that referred to the sensitivity distribution of the body coil improved regional uniformity more than the sensitivity uniformity correction filter with a fixed correction factor. In addition, the position dependent influence to give the SNR measurement in PI was different from the sensitivity correction processing. Therefore, if we divide SNR of the sensitivity correction processing image by SNR of the original image in each pixel and calculate SNR ratio, we can show the position dependent influence that sensitivity correction processing gives the SNR measurement in PI. It is with an index of the sensitivity correction processing precision. (author)

Doing a good job and getting something good out of it: on stress and well-being in anaesthesia.

Science.gov (United States)

Larsson, J; Sanner, M

2010-07-01

The anaesthetist's work, aimed at giving safe anaesthesia to patients, can do both harm and good to the anaesthetist. Research on stress in anaesthesia has traditionally focused on how the negative effects of stress can be avoided and much effort has been put into improving anaesthetists' work environment to reduce the level of stress. In this review, however, we give attention instead to what the individual anaesthetist can do to improve his or her well-being at work. Stress is, and will remain, an inevitable aspect of the anaesthetist's occupation but, as for any professional working in a stressful environment, adaptive coping can make a big difference in outcome. The choice between construing a difficult clinical situation as threat or challenge is important here because of the difference in the resulting stress response. The anaesthetist can reduce the stress effect of a potentially stressful situation by thinking of it in a new way, by redefining it through reappraisal. We describe here some lines of thought that experienced anaesthetists use to buffer the effects of work stress on physical health and mental well-being. By reframing a situation, they can reduce its stress content even if the problem at hand cannot be successfully solved. Trainee anaesthetists, who experience much stress at work and are at risk of burnout, would benefit from learning about these coping strategies.

EcoWellness: The Missing Factor in Holistic Wellness Models

Science.gov (United States)

Reese, Ryan F.; Myers, Jane E.

2012-01-01

A growing body of multidisciplinary literature has delineated the benefits that natural environments have on physical and mental health. Current wellness models in counseling do not specifically address the impact of nature on wellness or how the natural world can be integrated into counseling. The concept of EcoWellness is presented as the…

Hanford wells

International Nuclear Information System (INIS)

Chamness, M.A.; Merz, J.K.

1993-08-01

Records describing wells located on or near the Hanford Site have been maintained by Pacific Northwest Laboratory and the operating contractor, Westinghouse Hanford Company. In support of the Ground-Water Surveillance Project, portions of the data contained in these records have been compiled into the following report, which is intended to be used by those needing a condensed, tabular summary of well location and basic construction information. The wells listed in this report were constructed over a period of time spanning almost 70 years. Data included in this report were retrieved from the Hanford Envirorunental Information System (HEIS) database and supplemented with information not yet entered into HEIS. While considerable effort has been made to obtain the most accurate and complete tabulations possible of the Hanford Site wells, omissions and errors may exist. This document does not include data on lithologic logs, ground-water analyses, or specific well completion details

The risks associated with consumer magazines giving advice on complementary therapies.

Science.gov (United States)

Mantle, Fiona

The increased popularity of complementary and alternative medicine (CAM) has led to increased demand for information on it, giving rise to the concept of "new experts". However, there is concern about the quality and accuracy of this information, much of which is published in popular magazines and written by contributors with no medical qualifications. To examine the extent of CAM product advice in women's and health magazines, and the potential for adverse drug/herbal interaction. Fifteen women's magazines were examined over one month. A total of 150 articles were identified, of which 131 were written by non-medically qualified contributors, mainly journalists. Out of the 150, 95 discussed ingested herbs which had the potential for adverse interactions and are contraindicated for certain groups. The findings have legal and ethical implications. The re-evaluation of the journalists' code of conduct to reflect this development in journalism should be considered.

Transport of thermal water from well to thermal baths

Science.gov (United States)

Montegrossi, Giordano; Vaselli, Orlando; Tassi, Franco; Nocentini, Matteo; Liccioli, Caterina; Nisi, Barbara

2013-04-01

The main problem in building a thermal bath is having a hot spring or a thermal well located in an appropriate position for customer access; since Roman age, thermal baths were distributed in the whole empire and often road and cities were built all around afterwards. Nowadays, the perspectives are changed and occasionally the thermal resource is required to be transported with a pipeline system from the main source to the spa. Nevertheless, the geothermal fluid may show problems of corrosion and scaling during transport. In the Ambra valley, central Italy, a geothermal well has recently been drilled and it discharges a Ca(Mg)-SO4, CO2-rich water at the temperature of 41 °C, that could be used for supplying a new spa in the surrounding areas of the well itself. The main problem is that the producing well is located in a forest tree ca. 4 km far away from the nearest structure suitable to host the thermal bath. In this study, we illustrate the pipeline design from the producing well to the spa, constraining the physical and geochemical parameters to reduce scaling and corrosion phenomena. The starting point is the thermal well that has a flow rate ranging from 22 up to 25 L/sec. The thermal fluid is heavily precipitating calcite (50-100 ton/month) due to the calcite-CO2 equilibrium in the reservoir, where a partial pressure of 11 bar of CO2 is present. One of the most vexing problems in investigating scaling processed during the fluid transport in the pipeline is that there is not a proper software package for multiphase fluid flow in pipes characterized by such a complex chemistry. As a consequence, we used a modified TOUGHREACT with Pitzer database, arranged to use Darcy-Weisbach equation, and applying "fictitious" material properties in order to give the proper y- z- velocity profile in comparison to the analytical solution for laminar fluid flow in pipes. This investigation gave as a result the lowest CO2 partial pressure to be kept in the pipeline (nearly 2

Transition state theory approach to polymer escape from a one dimensional potential well.

Science.gov (United States)

Mökkönen, Harri; Ikonen, Timo; Ala-Nissila, Tapio; Jónsson, Hannes

2015-06-14

The rate of escape of an ideal bead-spring polymer in a symmetric double-well potential is calculated using transition state theory (TST) and the results compared with direct dynamical simulations. The minimum energy path of the transitions becomes flat and the dynamics diffusive for long polymers making the Kramers-Langer estimate poor. However, TST with dynamical corrections based on short time trajectories started at the transition state gives rate constant estimates that agree within a factor of two with the molecular dynamics simulations over a wide range of bead coupling constants and polymer lengths. The computational effort required by the TST approach does not depend on the escape rate and is much smaller than that required by molecular dynamics simulations.

A Well Water Reverse Osmosis Desalination Unit Diagnosis

International Nuclear Information System (INIS)

Elfil, H.; Hila, M.; Hannachi, A.; Yeza, A.

2009-01-01

In this present work the diagnosis results of a reverse osmosis desalination unit are reported. Since 1997, the desalination unit was supplying a 1200 bed hotel. The feed water was driven from a well situated 300 m away form the sea. The water has an approximate salinity of 6gg.L -1 . The unit was producing 600 m 3 per day of desalinated water with a Total Dissolved Salts (TDS) of nearly 400 mg.L -1 . The desalination unit has two stages with 67 pour cent and 42 pour cent yields respectively giving an average yield of 81 pour cent. The behavior of all water streams with respect to aggressiveness and scaling tendency was assessed. The 2nd stage reject water was shown to exhibit a very high scaling behavior with an instantaneous precipitation in the absence of feed water chemical treatment. The analyses have shown that the produced water was very aggressive. The second stage module autopsy has revealed a sharp decrease of the membrane performances because of mineral as well as organic fooling buildup. The inorganic scale was essentially made of coesite and calcite and kaolinite clay. The presence of silica and clay could be attributed to an inadequate filtration pre-treatment process that was not able to retain all the suspended matter in the feed water. Whereas the presence calcite crystals at the membrane surface, reveals that the chemical inhibition performed at the pre-treatment process without adjusting the water pH was not able to prevent calcium carbonate precipitation. A periodic acid wash of the 2nd stage membranes is then necessary to guarantee this stage desired objectives.

The benefits of giving a massage on the mental state of massage therapists: a randomized, controlled trial.

Science.gov (United States)

Jensen, Anne M; Ramasamy, Adaikalavan; Hotek, Judith; Roel, Brian; Riffe, Drew

2012-12-01

The objective of this study was to determine whether giving a massage had an impact of the mental state of the massage therapist. The design of this study was a randomized, controlled, blinded study with two parallel groups. This study was conducted at an accredited school of therapeutic massage in Dallas, Texas. The study comprised healthy female and male final-term massage students between ages 18 and 65 years. The participants were randomized into two groups: (1) the experimental group who gave a 1-hour Swedish massage to a massage client (Massage group), or (2) the control group who sat in a room doing normal, daily activities (Control group). Both these activities were a normal part of the daily routine for these massage students. The primary outcomes were the change in the Depression Anxiety and Stress Scale (DASS) scores pre- and postparticipation. Twenty-two (22) participants were randomized in this trial. The baseline characteristics were comparable between the two groups. A statistically significant advantage for the massage group was found relative to the control group in subjective anxiety (DASS Anxiety Subscale, p=0.014). There were no significant differences between the groups with regard to total DASS score (p=0.540), subjective depressive symptoms (DASS Depression Subscale, p=0.472) and subjective stress-related symptoms (DASS Stress Subscale, p=0.919). There were no adverse events reported by any participant. This study shows that massage therapists themselves may benefit from giving a therapeutic massage by experiencing less subjective anxiety following the giving of a massage.

A proof that Witten's open string theory gives a single cover of moduli space

International Nuclear Information System (INIS)

Zwiebach, B.; Massachusetts Inst. of Tech., Cambridge

1991-01-01

We show that Witten's open string diagrams are surfaces with metrics of minimal area under the condition that all nontrivial open Jordan curves be longer or equal to π. The minimal area property is used together with a mini-max problem to establish a new existence and uniqueness theorem for quadratic differentials in open Riemann surfaces with or without punctures on the boundaries. This theorem implies that the Feynman rules of open string theory give a single cover of the moduli of open Riemann surfaces. (orig.)

Unstable well behaviour in gas well liquid loading

NARCIS (Netherlands)

Belfroid, S.P.C.; Wijhe, A. van

2017-01-01

Liquid loading is the mechanism that is associated with increased liquid hold-up and liquid back flow at lower gas flow rates in gas production wells. In laboratory, most liquid loading experiments are performed at fixed gas and liquid rates (mass flow controlled). In the field, the well behavior is

Now or never! The effect of deadlines on charitable giving: Evidence from a natural field experiment

DEFF Research Database (Denmark)

Damgaard, Mette Trier; Gravert, Christina Annette

that a reminder increases both the likelihood of making a donation and the amount donated. We find no effect of the deadlines on the propensity to give. Instead we observe a “now-or-never” effect; either donations are made immediately or not at all. In line with the “avoiding-the-ask” theory, both shorter...

Charitable giving and reflexive individuals: How personal reflexivity mediates between structure and agency.

Science.gov (United States)

Sanghera, Balihar

2017-03-01

This article examines how individuals are reflexive beings who interpret the world in relation to things that matter to them, and how charitable acts are evaluated and embedded in their lives with different degrees of meaning and importance. Rather than framing the discussion of charitable practices in terms of an altruism/egoism binary or imputing motivations and values to social structures, the article explains how reflexivity is an important and neglected dimension of social practices, and how it interacts with sympathy, sentiments and discourses to shape giving. The study also shows that there are different modes of reflexivity, which have varied effects on charity and volunteering.

Need for a well-balanced sunscreen to protect human skin from both Ultraviolet A and Ultraviolet B damage

Directory of Open Access Journals (Sweden)

Dominique Moyal

2012-01-01

Full Text Available Skin exposure to sunlight can cause many adverse effects. It is now recognized that both Ultraviolet A (UVA and UVB wavelengths are responsible for the detrimental effects of solar radiation on skin. With our increasing knowledge on the harmful effects of UVA, the need for effective, well-balanced photoprotection has become more crucial. Numerous clinical studies showed that well-balanced sunscreen, with a SPF/UVAPF ratio ≤ 3, provide the most effective protection against pigmentation (especially on dark skin, DNA damage, UV-induced skin immunosuppression and photodermatoses. The calculation of UVA protection required in Asia revealed its particular importance in India, and gives clear evidence that the SPF value alone is not sufficient to evaluate the efficacy of a sunscreen.

Is Variety the Spice of Life? An Experimental Investigation into the Effects of Species Richness on Self-Reported Mental Well-Being

Science.gov (United States)

zu Ermgassen, Sophus; Balmford, Andrew; White, Mathew; Weinstein, Netta

2017-01-01

Losses in biodiversity and trends toward urbanisation have reduced people’s contact with biodiverse nature, yet the consequences for mental well-being are not well understood. Here, we demonstrate that greater plant and animal species richness in isolation causes an improvement in mental well-being. To do so, the present research experimentally manipulated species richness and assessed widely-used indicators of mental well-being. Participants viewed short videos of either high or low tree (Study 1) or bird (Study 2) species richness and reported on positive (i.e., vitality, positive affect) and negative (i.e., anxiety) indicators of mental well-being. Building on Study 1, Study 2 included an urban environment as a reference treatment and explored the role of giving participants information on the presented environment. We find that, in line with expectations, watching videos containing greater species richness consistently leads to higher mental well-being. We discuss findings in light of the importance of connecting people to biodiverse environments. PMID:28107417

Is Variety the Spice of Life? An Experimental Investigation into the Effects of Species Richness on Self-Reported Mental Well-Being.

Directory of Open Access Journals (Sweden)

Lukas J Wolf

Full Text Available Losses in biodiversity and trends toward urbanisation have reduced people's contact with biodiverse nature, yet the consequences for mental well-being are not well understood. Here, we demonstrate that greater plant and animal species richness in isolation causes an improvement in mental well-being. To do so, the present research experimentally manipulated species richness and assessed widely-used indicators of mental well-being. Participants viewed short videos of either high or low tree (Study 1 or bird (Study 2 species richness and reported on positive (i.e., vitality, positive affect and negative (i.e., anxiety indicators of mental well-being. Building on Study 1, Study 2 included an urban environment as a reference treatment and explored the role of giving participants information on the presented environment. We find that, in line with expectations, watching videos containing greater species richness consistently leads to higher mental well-being. We discuss findings in light of the importance of connecting people to biodiverse environments.

Communication and information-giving in high-risk breast cancer consultations: influence on patient outcomes.

Science.gov (United States)

Lobb, E A; Butow, P N; Barratt, A; Meiser, B; Gaff, C; Young, M A; Haan, E; Suthers, G; Gattas, M; Tucker, K

2004-01-26

This longitudinal study aimed to document (i) the information-giving and patient-communication styles of clinical geneticists and genetic counsellors (consultants) in familial breast cancer clinics and (ii) assess the effect of these styles on women's knowledge, whether their expectations were met, satisfaction, risk perception and psychological status. A total of 158 women from high-risk breast cancer families completed self-report questionnaires at 2 weeks preconsultation and 4 weeks postconsultation. The consultations were audiotaped, transcribed and coded. Multivariate logistic regressions showed that discussing prophylactic mastectomy (P=0.00) and oophorectomy (P=0.01) led to women having significantly more expectations met; discussing genetic testing significantly decreased anxiety (P=0.03) and facilitating understanding significantly decreased depression (P=0.05). Receiving a summary letter of the consultation significantly lowered anxiety (P=0.01) and significantly increased the accuracy of perceived risk (P=0.02). Women whose consultant used more supportive communications experienced significantly more anxiety about breast cancer at the 4 weeks follow-up (P=0.00). These women were not significantly more anxious before genetic counselling. In conclusion, this study found that consultants vary in the amount of information they give and the way they communicate; and this variation can result in better or worse psychosocial outcomes. Greater use of supportive and counselling communications appeared to increase anxiety about breast cancer. Identifying methods to assist consultants to address emotional issues effectively may be helpful.

Giving Meaning to RFID and Cochlear Implants : Technology as tool, the normal self, and the enhanced self

NARCIS (Netherlands)

Wagemakers, Sandra; van Zoonen, Liesbet; Turner, Georgina

RFID implants are controversial for their potential use in society. However, as the social shaping of technology predicts, technology itself is not inherently good or bad; it is important how the technology is used. Through an ongoing process of giving meaning to a technology, people incorporate a

Mental Imagery, Impact, and Affect: A Mediation Model for Charitable Giving

Science.gov (United States)

Dickert, Stephan; Kleber, Janet; Västfjäll, Daniel; Slovic, Paul

2016-01-01

One of the puzzling phenomena in philanthropy is that people can show strong compassion for identified individual victims but remain unmoved by catastrophes that affect large numbers of victims. Two prominent findings in research on charitable giving reflect this idiosyncrasy: The (1) identified victim and (2) victim number effects. The first of these suggests that identifying victims increases donations and the second refers to the finding that people’s willingness to donate often decreases as the number of victims increases. While these effects have been documented in the literature, their underlying psychological processes need further study. We propose a model in which identified victim and victim number effects operate through different cognitive and affective mechanisms. In two experiments we present empirical evidence for such a model and show that different affective motivations (donor-focused vs. victim-focused feelings) are related to the cognitive processes of impact judgments and mental imagery. Moreover, we argue that different mediation pathways exist for identifiability and victim number effects. PMID:26859848

Neural computations underpinning the strategic management of influence in advice giving.

Science.gov (United States)

Hertz, Uri; Palminteri, Stefano; Brunetti, Silvia; Olesen, Cecilie; Frith, Chris D; Bahrami, Bahador

2017-12-19

Research on social influence has focused mainly on the target of influence (e.g., consumer and voter); thus, the cognitive and neurobiological underpinnings of the source of the influence (e.g., politicians and salesmen) remain unknown. Here, in a three-sided advice-giving game, two advisers competed to influence a client by modulating their own confidence in their advice about which lottery the client should choose. We report that advisers' strategy depends on their level of influence on the client and their merit relative to one another. Moreover, blood-oxygenation-level-dependent (BOLD) signal in the temporo-parietal junction is modulated by adviser's current level of influence on the client, and relative merit prediction error affects activity in medial-prefrontal cortex. Both types of social information modulate ventral striatum response. By demonstrating what happens in our mind and brain when we try to influence others, these results begin to explain the biological mechanisms that shape inter-individual differences in social conduct.

Mental Imagery, Impact, and Affect: A Mediation Model for Charitable Giving.

Directory of Open Access Journals (Sweden)

Stephan Dickert

Full Text Available One of the puzzling phenomena in philanthropy is that people can show strong compassion for identified individual victims but remain unmoved by catastrophes that affect large numbers of victims. Two prominent findings in research on charitable giving reflect this idiosyncrasy: The (1 identified victim and (2 victim number effects. The first of these suggests that identifying victims increases donations and the second refers to the finding that people's willingness to donate often decreases as the number of victims increases. While these effects have been documented in the literature, their underlying psychological processes need further study. We propose a model in which identified victim and victim number effects operate through different cognitive and affective mechanisms. In two experiments we present empirical evidence for such a model and show that different affective motivations (donor-focused vs. victim-focused feelings are related to the cognitive processes of impact judgments and mental imagery. Moreover, we argue that different mediation pathways exist for identifiability and victim number effects.

You can't always give what you want: the challenge of providing social support to low self-esteem individuals.

Science.gov (United States)

Marigold, Denise C; Cavallo, Justin V; Holmes, John G; Wood, Joanne V

2014-07-01

It can be challenging for support providers to facilitate effective social support interactions even when they have the best intentions. In the current article, we examine some reasons for this difficulty, with a focus on support recipients' self-esteem as a crucial variable. We predicted that recipients' receptiveness to support would be influenced by both support strategy and recipient self-esteem and that receptiveness in turn would impact providers' perceived caregiving efficacy and relationship quality. Study 1 (hypothetical scenarios), Study 2 (confederate interaction), and Study 3 (reports of recently received support) showed that individuals with low self-esteem (LSEs) are less receptive than are individuals with high self-esteem (HSEs) to support that positively reframes their experience but are equally receptive to support that validates their negative feelings. In Study 4, providers demonstrated some knowledge that positive reframing would be less helpful to LSEs than to HSEs but indicated equal intention to give such support. Study 5 showed that, in a real interaction, friends were indeed equally likely to offer positive reframing to both LSEs and HSEs but were less likely to offer validation to LSEs. LSEs were less accepting of such support, and in turn providers felt worse about the interaction, about themselves, and about their friendship more broadly. Study 6 confirmed that recipients' receptivity to support directly influenced providers' experience of a support interaction as well as their self- and relationship evaluations. The findings illustrate how well-meaning support attempts that do not match recipients' particular preferences may be detrimental to both members of the dyad.

Give Me Liberty or Give Me Brick

Science.gov (United States)

Gratto, Fred

2009-01-01

Universities want a lot of things such as high quality students, excellent faculty, supportive alumni, high quality academic programs, a great football team, a beautiful campus, and a good reputation. They also want students to learn. One typically thinks of learning as taking place only in classrooms but research has confirmed that students…

How can physical activity improve school well-being? - A qualitative process evaluation

DEFF Research Database (Denmark)

Holt, Anne-Didde

insight into the ways that student’s experience an intervention within the context of SDT. Methods The use of qualitative methods alongside quantitative effect-evaluation-research is useful to improve the understanding of the effects of complex interventions and the mechanisms through which changes occur......, by giving choices, or by granting responsibility for solving open tasks. The positive effect of these practices seems however to diminish, if they are given as a reward of good behavior, or if the student-teacher relationship is disrespectful. Conclusions Results of this study contribute with knowledge....... ‘Move for Wellbeing in Schools' is an ongoing multicomponent intervention- study based on a SDT-framework to target student’s autonomy, relatedness and competences compared to PA and well-being. Two out of 12 intervention-schools are selected as in-depth cases. During the course of seven months...

Design and Testing of Recharge Wells in a Coastal Aquifer: Summary of Field Scale Pilot Tests

Directory of Open Access Journals (Sweden)

Joseph Guttman

2017-01-01

Full Text Available Surplus water from seawater desalination plants along the Israeli Coast can be injected underground for seasonal storage. Two pilot projects were established to simulate the movement of air bubbles and changes in the well hydraulic parameters during pumping and recharging. The study showed that it is impossible to remove the smaller air bubbles (dissolved air that are created during the injection process, even when the injection pipe is fully saturated. The pumping tests showed that there were large differences in the well hydraulic parameters between the pumping and the recharge tests despite that they were conducted at the same well. Two mechanisms are responsible for the reduction in the aquifer coefficients during the recharge event. The first mechanism is the pressures that the injected water needs to overcome; the aquifer pressure and the pore water pressure it is supposed to replace at the time of the injection. The second mechanism is the pressure that the injected water needs to overcome the clogging process. It is expressed as the high water level inside the recharge well in comparison to the small rising of the water level in the observation wells. This research gives good insight into the injection mechanism through wells and is essential for any further development of injection facilities and for the operation and management protocols.

Magma chamber interaction giving rise to asymmetric oscillations

Science.gov (United States)

Walwer, D.; Ghil, M.; Calais, E.

2017-12-01

Geodetic time series at four volcanoes (Okmok, Akutan, Shishaldin, and Réunion) are processed using Multi-channel Singular Spectrum Analysis (M-SSA) and reveal sawtooth-shaped oscillations ; the latter are characterized by short intervals of fast inflations followed by longer intervals of slower deflations. At Okmok and Akutan, the oscillations are first damped and then accentuated. At Okmok, the increase in amplitude of the oscillations is followed by an eruption. We first show that the dynamics of these four volcanoes bears similarities with that of a simple nonlinear, dissipative oscillator, indicating that the inflation-deflation episodes are relaxation oscillations. These observations imply that ab initio dynamical models of magma chambers should possess an asymmetric oscillatory regime. Next, based on the work of Whitehead and Helfrich [1991], we show that a model of two magma chambers — connected by a cylindrical conduit in which the magma viscosity depends on temperature — gives rise to asymmetric overpressure oscillations in the magma reservoirs. These oscillations lead to surface deformations that are consistent with those observed at the four volcanoes in this study. This relaxation oscillation regime occurs only when the vertical temperature gradient in the host rock between the two magma chambers is large enough and when the magma flux entering the volcanic system is sufficiently high. The magma being supplied by a deeper source region, the input flux depends on the pressure difference between the source and the deepest reservoir. When this difference is not sufficiently high, the magma flux exponentially decreases, leading to damped oscillations as observed at Akutan and Okmok. The combination of observational and modeling results clearly supports the role of relaxation oscillations in the dynamics of volcanic systems.

Compensation and wellness: a conflict for veterans' health.

Science.gov (United States)

Ellis, Niki; Mackenzie, Alison; Mobbs, Robyn

2008-05-01

In Australia greater attention is being given to health determinants, and the dominance of treatment in health policy and budgets is giving away some ground to prevention, health promotion, rehabilitation and disability management. This creates a dilemma for compensation systems: should the inclusion criteria be broadened to match the new thinking or should a narrower definition of "disease, injury or death" be retained? This issue is explored in the context of war syndromes among veterans. While veterans experience symptoms more frequently and more severely than military and community controls, their patterns of symptoms are not unique. Current compensation and benefit programs can create iatrogenic effects. It is concluded that compensation systems should be kept as safety nets while resources are provided to improve the capacity of primary health care caregivers, community organisations and veterans with war syndromes and their families to better deal with these problems. Adapting compensation systems to promote wellness through self-management health partnerships is one way of directing resources to individuals and their families. Action research at the community level with veterans, their families, their organisations, primary health care organisations, policy makers and researchers would allow this sector to work out the best way to apply existing efficacious tools to these modern health problems.

The connection of time perspective with personality traits and subjective well-being

Directory of Open Access Journals (Sweden)

Tina Podlogar

2011-04-01

Full Text Available The aim of our study was to research the connection of the six time perspective dimensions and of balanced time perspective with personality traits and subjective well-being. Our starting point was the assumption that time perspective is closely connected to personality traits and subjective well-being. It has been theorized that so called balanced time perspective is optimal in the Western cultures. It is defined by moderately high scores on present-hedonistic and future, high scores on past-positive and low scores on past-negative and present-fatalistic, with an emphasis on individual's ability of flexible adjusting in given situations. People with balanced time perspective profile have many positive memories of the past, find enough opportunity for relaxation and pleasure in the present, and seek new challenges in the future, which gives them motivation for hard work. They are supposed to handle daily life more efficiently and to be happier than people with other time perspective profiles. Therefore we have hypothesized positive connection of balanced time perspective with positive personality traits and high scores on subjective well-being. 279 students studying different subjects at the Faculty of arts, University in Ljubljana, whose mean age was 21.2 years, participated in the study. The results reveal connections of positive time perspective dimensions (including transcendental-future and of balanced time perspective with extraversion, agreeableness, conscientiousness and higher level of subjective well-being, and connections of negative time perspective dimensions with neuroticism, lower level of subjective well-being and higher level of depression. It turned out that balance of time perspective is an important predictor of individual's level of satisfaction with life, and it also explains some variance in positive emotionality and depression.

Working for wellness: defining, measuring, and enhancing employee well-being

OpenAIRE

Page, Kathryn May

2017-01-01

The focus of this thesis was on the utility of the workplace in promoting employee well-being. The thesis applied principles of positive psychology (PP) to the field of occupational health psychology (OHP). Paper 1 reviewed employee well-being with a focus on both general and work-related dimensions. Paper 2 developed a niche for positive employee well-being programs. It reviewed a number of strategies for improving employee health and well-being, including occupational health and safety leg...

Turbulence modeling for flows around convex features giving rapid eddy distortion

International Nuclear Information System (INIS)

Tucker, P.G.; Liu, Y.

2007-01-01

Reynolds averaged Navier-Stokes model performances in the stagnation and wake regions for turbulent flows with relatively large Lagrangian length scales (generally larger than the scale of geometrical features) approaching small cylinders (both square and circular) is explored. The effective cylinder (or wire) diameter based Reynolds number, Re W ≤ 2.5 x 10 3 . The following turbulence models are considered: a mixing-length; standard Spalart and Allmaras (SA) and streamline curvature (and rotation) corrected SA (SARC); Secundov's ν t -92; Secundov et al.'s two equation ν t -L; Wolfshtein's k-l model; the Explicit Algebraic Stress Model (EASM) of Abid et al.; the cubic model of Craft et al.; various linear k-ε models including those with wall distance based damping functions; Menter SST, k-ω and Spalding's LVEL model. The use of differential equation distance functions (Poisson and Hamilton-Jacobi equation based) for palliative turbulence modeling purposes is explored. The performance of SA with these distance functions is also considered in the sharp convex geometry region of an airfoil trailing edge. For the cylinder, with Re W ∼ 2.5 x 10 3 the mixing length and k-l models give strong turbulence production in the wake region. However, in agreement with eddy viscosity estimates, the LVEL and Secundov ν t -92 models show relatively little cylinder influence on turbulence. On the other hand, two equation models (as does the one equation SA) suggest the cylinder gives a strong turbulence deficit in the wake region. Also, for SA, an order or magnitude cylinder diameter decrease from Re W = 2500 to 250 surprisingly strengthens the cylinder's disruptive influence. Importantly, results for Re W W = 250 i.e. no matter how small the cylinder/wire its influence does not, as it should, vanish. Similar tests for the Launder-Sharma k-ε, Menter SST and k-ω show, in accordance with physical reality, the cylinder's influence diminishing albeit slowly with size. Results

Live Well

Science.gov (United States)

... Health Conditions Live Well Mental Health Substance Use Smoking Healthy Diet Physical Activity Family Planning Living with HIV: Travel ... to his or her health and well-being. Smoking - Tobacco use is the ... year. Healthy Diet - No matter your HIV status, healthy eating is ...

'Female condoms give women greater control': a qualitative assessment of the experiences of commercial sex workers in Swaziland.

Science.gov (United States)

Mathenjwa, Thulile; Maharaj, Pranitha

2012-10-01

To explore commercial sex workers' experiences with the female condom in Swaziland. This is a qualitative study that draws on two focus group discussions and ten individual in-depth interviews with female commercial sex workers in Lavumisa, Swaziland. The findings suggest that the majority of female sex workers prefer to use the female condom with their clients because it offers them greater control over the sexual encounter. Other factors that facilitate its use include the absence of side effects, the enhancement of sexual pleasure and protection against the risk of STIs (including HIV). In addition, the women reported that the female condom is stronger and more resistant to breakage than the male condom. Moreover, the female condoms can be inserted well in advance of sexual intercourse. Difficulties of insertion, partner objection and limited product availability were some of the barriers to the use of the device. There was also a tendency to reuse the female condoms because of lack of product availability and privacy to insert it. Although female condom use involves negotiation with clients, the fact that it offers sex workers an independent method of protection gives them more power and also, increases their ability to control their sexual and reproductive health.

Fermentation in 24-well plates is an efficient screening platform for filamentous fungi

DEFF Research Database (Denmark)

Linde, Tore; Hansen, Bjørn; Lübeck, Mette

Conventional citric acid batch-fermentation by filamentous fungi is often linked with large variations in production levels. The most used citric acid batch-fermentation method described in literature is based on Erlenmeyer flasks with cotton-stoppers in a heated shaker. Our preliminary studies...... using Erlenmeyer flasks in sextuplicates showed a relative standard sample deviation of 54 % citric acid produced with the filamentous fungi Aspergillus carbonarius, thereby confirming these large variations. The objective of this study was to propose a different and more reliable screening method...... for citric acid production from filamentous fungi, using A. carbonarius as test organism in a 24 well plate system. The two systems where run simultaneously with only the mechanical parameters as difference between them. All experiments were performed in sextuplicates to be able to give a higher statistical...

Aquifer test results, 200-UP-1 operable unit IRM plume: Wells 299-W19-39 and 299-W19-36

International Nuclear Information System (INIS)

Swanson, L.C.

1996-03-01

An aquifer test was conducted at 200-UP-1 extraction well 299-W19-39 from September 6 to 8, 1995. The testing process consisted of pumping groundwater from the extraction well, using the surface treatment system to purify the water, and reinjecting the water through well 299-W19-36. Multiple observation wells were used to measure the response of the aquifer during the pumping and recovery phases of the test. Tables 1 and 2 list each well monitored and give well location and configuration information. Pretest monitoring initiated on August 31, 1995 was used to establish water-level trends and barometric pressure responses in the extraction, injection, and observation wells. Water-level monitoring continued for about 2 weeks after pumping ceased. The objectives of the aquifer test were to determine large-scale aquifer properties to confirm hydraulic conductivity input values used in previous numerical modeling work, to evaluate the long-term performance of the extraction and monitoring wells, and to estimate the radial extent of the drawdown cone (i.e., the expected capture area and depth). All of the test objectives were met. A discussion of the test results follows

Giving meaning to the concept of sustainability in architectural design practices : Setting out the analytical framework of translation

NARCIS (Netherlands)

Schröder, Torsten

2018-01-01

The question of how to give meaning to the concept of sustainability in architectural design practices is highly contested today. Although architects, engineers, clients, politicians, and others seem to agree that sustainability must be addressed, behind this apparent consensus many ambiguities,

Effect of rotational diffusion in an orientational potential well on the point spread function of electric dipole emitters.

Science.gov (United States)

Stallinga, Sjoerd

2015-02-01

A study is presented of the point spread function (PSF) of electric dipole emitters that go through a series of absorption-emission cycles while the dipole orientation is changing due to rotational diffusion within the constraint of an orientational potential well. An analytical expression for the PSF is derived valid for arbitrary orientational potential wells in the limit of image acquisition times much larger than the rotational relaxation time. This framework is used to study the effects of the direction of incidence, polarization, and degree of coherence of the illumination. In the limit of fast rotational diffusion on the scale of the fluorescence lifetime the illumination influences only the PSF height, not its shape. In the limit of slow rotational diffusion on the scale of the fluorescence lifetime there is a significant effect on the PSF shape as well, provided the illumination is (partially) coherent. For oblique incidence, illumination asymmetries can arise in the PSF that give rise to position offsets in localization based on Gaussian spot fitting. These asymmetries persist in the limit of free diffusion in a zero orientational potential well.

Local infection of opium poppy leaves by Peronospora somniferi sporangia can give rise to systemic infections and seed infection in resistant cultivars

Energy Technology Data Exchange (ETDEWEB)

Montes-Borrego, M.; Muñoz-Ledesma, F.J.; Jiménez-Díaz, R.M.; Landa, B.B.

2017-07-01

Downy mildew (DM) of opium poppy (Papaver somniferum) caused by Peronospora somniferi is one of the most destructive diseases of this crop due to the systemic nature of infection as compared with local infections caused by Peronospora meconopsidis, the other downy mildew pathogen of this crop. We developed an inoculation method using Peronospora somniferi sporangia as inoculum and demonstrated for the first time that local infection of leaves by sporangia give rise to systemic infections in the plant as well as of seeds. Our results also showed that this inoculation protocol was very effective in reproducing disease symptoms and assessing the resistance response to DM in opium poppy genotypes under field conditions. More interestingly, results indicate that up to 100% of seed samples from some genotypes showing a complete (symptomless) resistant phenotype were infected by the pathogen when seeds were analyzed by a P. somniferi-specific nested-PCR protocol. This latter aspect deserves further attention while breeding opium poppy for resistance to P. somniferi.

Local infection of opium poppy leaves by Peronospora somniferi sporangia can give rise to systemic infections and seed infection in resistant cultivars

International Nuclear Information System (INIS)

Montes-Borrego, M.; Muñoz-Ledesma, F.J.; Jiménez-Díaz, R.M.; Landa, B.B.

2017-01-01

Downy mildew (DM) of opium poppy (Papaver somniferum) caused by Peronospora somniferi is one of the most destructive diseases of this crop due to the systemic nature of infection as compared with local infections caused by Peronospora meconopsidis, the other downy mildew pathogen of this crop. We developed an inoculation method using Peronospora somniferi sporangia as inoculum and demonstrated for the first time that local infection of leaves by sporangia give rise to systemic infections in the plant as well as of seeds. Our results also showed that this inoculation protocol was very effective in reproducing disease symptoms and assessing the resistance response to DM in opium poppy genotypes under field conditions. More interestingly, results indicate that up to 100% of seed samples from some genotypes showing a complete (symptomless) resistant phenotype were infected by the pathogen when seeds were analyzed by a P. somniferi-specific nested-PCR protocol. This latter aspect deserves further attention while breeding opium poppy for resistance to P. somniferi.

Channeling techniques to study strains and defects in heterostructures and multi quantum wells

Science.gov (United States)

Pathak, A. P.; Dhamodaran, S.; Sathish, N.

2005-08-01

The importance and advantages of heterostructures and Quantum Wells (QWs) in device technology has made research challenging due to lack of direct techniques for their characterization. Particularly the characterization of strain and defects at the interfaces has become important due to their dominance in the electrical and optical properties of materials and devices. RBSiC has been used to study variety of defects in single crystalline materials, for nearly four decades now. Channeling based experiments play a crucial role in giving depth information of strain and defects. Ion beams are used for both material characterizations as well as for modifications. Hence it is also possible to monitor the modifications online, which are discussed in detail. In the present work, Swift Heavy Ion (SHI) modification of III-V semiconductor heterostnictures and MQWs and the results of subsequent strain measurements by RBSiC in initially strained as well as lattice matched systems are discussed. We find that the compressive strain decreases due to SHI irradiation and a tensile strain is induced in an initially lattice matched system. The incident ion fluence dependence of strain modifications in the heterostructures will also be discussed. The use of high energy channeling for better sensitivity of strain measurements in low mismatch materials will be discussed in detail. Wherever possible, a comparison of results with those obtained by other techniques like HRXRD is given.

Characteristic Value Method of Well Test Analysis for Horizontal Gas Well

Directory of Open Access Journals (Sweden)

Xiao-Ping Li

2014-01-01

Full Text Available This paper presents a study of characteristic value method of well test analysis for horizontal gas well. Owing to the complicated seepage flow mechanism in horizontal gas well and the difficulty in the analysis of transient pressure test data, this paper establishes the mathematical models of well test analysis for horizontal gas well with different inner and outer boundary conditions. On the basis of obtaining the solutions of the mathematical models, several type curves are plotted with Stehfest inversion algorithm. For gas reservoir with closed outer boundary in vertical direction and infinite outer boundary in horizontal direction, while considering the effect of wellbore storage and skin effect, the pseudopressure behavior of the horizontal gas well can manifest four characteristic periods: pure wellbore storage period, early vertical radial flow period, early linear flow period, and late horizontal pseudoradial flow period. For gas reservoir with closed outer boundary both in vertical and horizontal directions, the pseudopressure behavior of the horizontal gas well adds the pseudosteady state flow period which appears after the boundary response. For gas reservoir with closed outer boundary in vertical direction and constant pressure outer boundary in horizontal direction, the pseudopressure behavior of the horizontal gas well adds the steady state flow period which appears after the boundary response. According to the characteristic lines which are manifested by pseudopressure derivative curve of each flow period, formulas are developed to obtain horizontal permeability, vertical permeability, skin factor, reservoir pressure, and pore volume of the gas reservoir, and thus the characteristic value method of well test analysis for horizontal gas well is established. Finally, the example study verifies that the new method is reliable. Characteristic value method of well test analysis for horizontal gas well makes the well test analysis

Strong Measurements Give a Better Direct Measurement of the Quantum Wave Function.

Science.gov (United States)

Vallone, Giuseppe; Dequal, Daniele

2016-01-29

Weak measurements have thus far been considered instrumental in the so-called direct measurement of the quantum wave function [4J. S. Lundeen, Nature (London) 474, 188 (2011).]. Here we show that a direct measurement of the wave function can be obtained by using measurements of arbitrary strength. In particular, in the case of strong measurements, i.e., those in which the coupling between the system and the measuring apparatus is maximum, we compared the precision and the accuracy of the two methods, by showing that strong measurements outperform weak measurements in both for arbitrary quantum states in most cases. We also give the exact expression of the difference between the original and reconstructed wave function obtained by the weak measurement approach; this will allow one to define the range of applicability of such a method.

Investigation of 1.3 μm AlGaInAs multi-quantum wells for electro-absorption modulated laser

Energy Technology Data Exchange (ETDEWEB)

Binet, Guillaume [III-V Lab., Route de Nozay, 91461, Marcoussis (France); Institut Jean le Rond d' Alembert, Sorbonne Universites, UPMC Univ. Paris 06, CNRS, UMR 7190, 75005, Paris (France); Decobert, Jean; Lagay, Nadine; Chimot, Nicolas; Kazmierski, Christophe [III-V Lab., Route de Nozay, 91461, Marcoussis (France)

2016-10-15

Monolithic photonic integrated circuits (PIC) transmitters using the prefixed optical phase switching concept for BPSK modulation format have been shown promising at 1.55 μm band. These devices could also be crucial for short reach connections and access networks. With this aim, we are studying basic quantum well designs for a laser and an electro-absorption modulator switch to be integrated by selective area growth into PICs at 1.3 μm. Photocurrent measurements and band offset modeling have been performed to determine the MQW stack well-fitted for this application. Broad area laser measurements have also been checked on these structures to verify the material lasing properties. A 6 nm thick well with low barrier seems to be the best trade-off between absorption and shift for 1.3 μm EAM and it also gives good lasing properties. (copyright 2016 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

Beta-scission of alkoxyl radicals on peptides and proteins can give rise to backbone cleavage and loss of side-chains

International Nuclear Information System (INIS)

Headlam, H.A.; Davies, M.J.; Mortimer, A.; Easton, C.J.

2000-01-01

Full text: Exposure of proteins to radicals in the presence of O 2 brings about multiple changes including side-chain oxidation, backbone fragmentation, cross-linking, unfolding, changes in hydrophobicity and conformation, altered susceptibility to proteolytic enzymes and formation of new reactive groups (e.g. hydroperoxides and 3,4-dihydroxyphenylalanine). All of these processes can result in loss of structural or enzymatic activity. The mechanisms that give rise to backbone cleavage are only partly understood. Whilst it is known that direct hydrogen atom abstraction at a-carbon sites gives backbone cleavages it has also been proposed that initial attack at side-chain sites might also give rise to backbone cleavage. In this study we have examined whether initial attack at the β- (C-3) position can give rise to α-carbon radicals (and hence backbone cleavage) via the formation, and subsequent β- scission, of C-3 alkoxyl radicals. This process has been observed previously with protected amino acids in organic solvents (J. Chem. Soc. Perkin Trans. 2, 1997, 503-507) but the occurrence of such reactions with proteins in aqueous solution has not been explored. Alkoxyl radicals were generated at the C-3 position of a variety of protected amino acids and small peptides by two methods: metal-ion catalysed decomposition of hydroperoxides formed as a result of γ-radiolysis in the presence of O 2 , and UV photolysis of nitrate esters. In most cases radicals have been detected by EPR spectroscopy using nitroso and nitrone spin traps, which can be assigned by comparison with literature data to α-carbon radicals; in some case assignments were confirmed by the generation of the putative species by other routes. With Ala peptide hydroperoxides and nitrate esters, and MNP as the spin trap, the major radical detected in each case has been assigned to the adduct of an α-carbon radical with partial structure - NH- . CH-C(O) - consistent with the rapid occurrence of the above

Global well-posedness and scattering for the focusing nonlinear Schrödinger equation in the nonradial case

Directory of Open Access Journals (Sweden)

Pigong Han

2012-01-01

Full Text Available The energy-critical, focusing nonlinear Schrödinger equation in the nonradial case reads as follows: \\[i\\partial_t u = -\\Delta u -|u|^{\\frac{4}{N-2}}u,\\quad (x,0=u_0 \\in H^1 (\\mathbb{R}^N,\\quad N\\geq 3.\\] Under a suitable assumption on the maximal strong solution, using a compactness argument and a virial identity, we establish the global well-posedness and scattering in the nonradial case, which gives a positive answer to one open problem proposed by Kenig and Merle [Invent. Math. 166 (2006, 645–675].

High Methanol Oxidation Activity of Well-Dispersed Pt Nanoparticles on Carbon Nanotubes Using Nitrogen Doping

Directory of Open Access Journals (Sweden)

Fang Wei-Chuan

2009-01-01

Full Text Available Abstract Pt nanoparticles (NPs with the average size of 3.14 nm well dispersed on N-doped carbon nanotubes (CNTs without any pretreatment have been demonstrated. Structural properties show the characteristic N bonding within CNTs, which provide the good support for uniform distribution of Pt NPs. In electrochemical characteristics, N-doped CNTs covered with Pt NPs show superior current density due to the fact that the so-called N incorporation could give rise to the formation of preferential sites within CNTs accompanied by the low interfacial energy for immobilizing Pt NPs. Therefore, the substantially enhanced methanol oxidation activity performed by N-incorporation technique is highly promising in energy-generation applications.

Giving English Language Learners the Time They Need to Succeed: Profiles of Three Expanded Learning Time Schools

Science.gov (United States)

Farbman, David A.

2015-01-01

With the number of students who are English language learners (ELLs) likely to double in coming years, it is more important than ever for schools across the U.S. to design and implement educational practices and strategies that best meet ELLs' learning needs, says the report, "Giving English Language Learners the Time They Need to…

Well and Inflow Performance Relationship for Heavy Oil Reservoir under Heating Treatment

KAUST Repository

Hakiki, Farizal

2017-10-17

Well and Inflow Performance Relationship, termed TPR and IPR, respectively have been the unfailing methods to predict well performance. It is further to determine the schemes on optimising production. The main intention of the study is to explore TPR and IPR under heating treatment for heavy oil well. Klamono is a mature field which mostly has depleted wells, it produces heavy oil within 18.5 °API (>0.95 g/cc oil density), and therefore, artificial lifting method is necessary. Sucker Road Pump (SRP) and Electrical Submersible Pump (ESP) are the most deployed artificial lifting method in this reservoir. To boost the heavy oil production, the application of Electric Downhole Heater (EDH) in Well KLO-X1 is being studied. Whole Klamono\\'s production is more than 100,000 blpd within 97-99% water cut. By installing EDH, oil viscosity is decreased hence oil mobility ratio will play a role to decrease water cut. EDH is installed together with the tubing joint to simplify its application in the wellbore. The study shows that EDH application can elevate fluid (mixed oil and brine) temperature. Oil viscosity confirms a reduction from 68 to 46 cP. The gross well production is up to 12.2 bopd due optimising its outflow performance and reducing 97.5 to 96.9% water cut. The field data gives an incremental of 4.9 bopd. The computational results only show an attainment of net oil production up to 8.3 bopd (2 bopd incremental). The EDH works to lessen both density and viscosity as we hypothesised for the mechanism of thermally induced oil production improvement. The evaluation study on its economics aspect exhibits good result that is 1.4 USD/bbl additional profit margin according to field data despite the challenging annual rig rent cost. Following the field data, the expected net income through analytical model revealed that this project is financially promising.

Well and Inflow Performance Relationship for Heavy Oil Reservoir under Heating Treatment

KAUST Repository

Hakiki, Farizal; Aditya, A.; Ulitha, D. T.; Shidqi, M.; Adi, W. S.; Wibowo, K. H.; Barus, M.

2017-01-01

Well and Inflow Performance Relationship, termed TPR and IPR, respectively have been the unfailing methods to predict well performance. It is further to determine the schemes on optimising production. The main intention of the study is to explore TPR and IPR under heating treatment for heavy oil well. Klamono is a mature field which mostly has depleted wells, it produces heavy oil within 18.5 °API (>0.95 g/cc oil density), and therefore, artificial lifting method is necessary. Sucker Road Pump (SRP) and Electrical Submersible Pump (ESP) are the most deployed artificial lifting method in this reservoir. To boost the heavy oil production, the application of Electric Downhole Heater (EDH) in Well KLO-X1 is being studied. Whole Klamono's production is more than 100,000 blpd within 97-99% water cut. By installing EDH, oil viscosity is decreased hence oil mobility ratio will play a role to decrease water cut. EDH is installed together with the tubing joint to simplify its application in the wellbore. The study shows that EDH application can elevate fluid (mixed oil and brine) temperature. Oil viscosity confirms a reduction from 68 to 46 cP. The gross well production is up to 12.2 bopd due optimising its outflow performance and reducing 97.5 to 96.9% water cut. The field data gives an incremental of 4.9 bopd. The computational results only show an attainment of net oil production up to 8.3 bopd (2 bopd incremental). The EDH works to lessen both density and viscosity as we hypothesised for the mechanism of thermally induced oil production improvement. The evaluation study on its economics aspect exhibits good result that is 1.4 USD/bbl additional profit margin according to field data despite the challenging annual rig rent cost. Following the field data, the expected net income through analytical model revealed that this project is financially promising.

Altruism, warm glow, and charitable giving: Three experiments

NARCIS (Netherlands)

Bekkers, R.H.F.P.; Ottoni-Wilhelm, M.; Verkaik, D.J.

2015-01-01

One of the key questions in the science of philanthropy is to what extent donations to charity are motivated by altruism – concern for public benefits, including the well-being of recipients – and warm glow – concerns for private benefits, including emotional gratification. To disentangle altruism

Írói névadási tendenciák és stratégiák Kosztolányi Dezső novellái alapján [Name giving tendencies and strategies in short stories by Dezső Kosztolányi

Directory of Open Access Journals (Sweden)

Páji, Gréta

2016-12-01

Full Text Available When examining Kosztolányi’s short stories, as in the case of his novels, great importance should be attached to names and to comments made on names. Three distinct name giving strategies can be observed in Kosztolányi’s short stories, which, at the same time, can also be used as bases for comparison of the tendencies in name giving and name use in texts of different genres by the same author. Besides namelessness – which itself may fulfil different functions – two other tendencies seem to be relevant. One strategy uses the appellative meaning of the name as a stylistic and story organizing element; the other strategy relies on the basic and well-practised knowledge the reader has of names and name use, focusing attention directly without long explanations. The author emphasizes the well-known fact that names and name choice play an essential role in Kosztolányi’s works.

Integrated method to optimize well connection and platform placement on a multi-reservoir scenario

Energy Technology Data Exchange (ETDEWEB)

Sousa, Sergio Henrique Guerra de; Madeira, Marcelo Gomes; Franca, Martha Salles [Halliburton, Rio de Janeiro, RJ (Brazil); Mota, Rosane Oliveira; Silva, Edilon Ribeiro da; King, Vanessa Pereira Spear [Petroleo Brasileiro S.A. (PETROBRAS), Rio de Janeiro, RJ (Brazil)

2012-07-01

This paper describes a workflow created to optimize the platform placement and well-platform connections on a multi reservoir scenario using an integrated reservoir simulator paired with an optimization engine. The proposed methodology describes how a new platform, being incorporated into a pre-existing asset, can be better used to develop newly-discovered fields, while helping increase the production of existing fields by sharing their production load. The sharing of production facilities is highly important in Brazilian offshore assets because of their high price (a few billion dollars per facility) and the fact that total production is usually limited to the installed capacity of liquid processing, which is an important constraint on high water-cut well production rates typical to this region. The case study asset used to present the workflow consists of two deep water oil fields, each one developed by its own production platform, and a newly-discovered field with strong aquifer support that will be entirely developed with a new production platform. Because this new field should not include injector wells owing to the strong aquifer presence, the idea is to consider reconnecting existing wells from the two pre-existing fields to better use the production resources. In this scenario, the platform location is an important optimization issue, as a balance between supporting the production of the planned wells on the new field and the production of re-routed wells from the existing fields must be reached to achieve improved overall asset production. If the new platform is too far away from any interconnected production well, pressure-drop issues along the pipeline might actually decrease production from the existing fields rather than augment it. The main contribution of this work is giving the reader insights on how to model and optimize these complex decisions to generate high-quality scenarios. (author)

36 CFR 261.3 - Interfering with a Forest officer, volunteer, or human resource program enrollee or giving false...

Science.gov (United States)

2010-07-01

... officer, volunteer, or human resource program enrollee or giving false report to a Forest officer. 261.3... General Prohibitions § 261.3 Interfering with a Forest officer, volunteer, or human resource program..., intimidating, or intentionally interfering with any Forest officer, volunteer, or human resource program...

Active engagement, protective buffering, and overprotection : Three ways of giving support by intimate partners of patients with cancer

NARCIS (Netherlands)

Kuijer, Roeline; Ybema, Jan; Buunk, B.P.; de Jong, G.M.; Thijs-Boer, F.; Sanderman, R.

2000-01-01

In the present study, possible determinants and effects of three different styles of giving support by healthy partners of patients with cancer were examined. Both partners' and patients' perceptions regarding these ways of providing support by healthy partners were studied. A survey was conducted

Influence of InGaN sub-quantum-well on performance of InAlN/GaN/InAlN resonant tunneling diodes

International Nuclear Information System (INIS)

Chen, Haoran; Yang, Lin'an; Hao, Yue

2014-01-01

The resonant tunneling mechanism of the GaN based resonant tunneling diode (RTD) with an InGaN sub-quantum-well has been investigated by means of numerical simulation. At resonant-state, Electrons in the InGaN/InAlN/GaN/InAlN RTD tunnel from the emitter region through the aligned discrete energy levels in the InGaN sub-quantum-well and GaN main-quantum-well into the collector region. The implantation of the InGaN sub-quantum-well alters the dominant transport mechanism, increase the transmission coefficient and give rise to the peak current and peak-to-valley current ratio. We also demonstrate that the most pronounced negative-differential-resistance characteristic can be achieved by choosing appropriately the In composition of In x Ga 1−x N at around x = 0.06

The wellness syndrome

DEFF Research Database (Denmark)

Mik-Meyer, Nanna

2015-01-01

Klumme. Wellness er blevet et syndrom, og dets symptomer er angst, selvbebrejdelser og skyldfølelse. Kommentar med udgangspunkt i: Carl Cederström & Andre Spicer, "The Wellness Syndrome" (Polity Books, 2015. 200 p.).......Klumme. Wellness er blevet et syndrom, og dets symptomer er angst, selvbebrejdelser og skyldfølelse. Kommentar med udgangspunkt i: Carl Cederström & Andre Spicer, "The Wellness Syndrome" (Polity Books, 2015. 200 p.)....

Pumping potential wells

International Nuclear Information System (INIS)

Hershkowitz, N.; Forest, C.; Wang, E.Y.; Intrator, T.

1987-01-01

Nonmonotonic plasma potential structures are a common feature of many double layers and sheaths. Steady state plasma potential wells separating regions having different plasma potentials are often found in laboratory experiments. In order to exist, such structures all must find a solution to a common problem. Ions created by charge exchange or ionization in the region of the potential well are electrostatically confined and tend to accumulate and fill up the potential well. The increase in positive charge should eliminate the well, but steady state structures are found in which the wells do not fill up. This means that it is important to take into account processes which 'pump' ions from the well. As examples of ion pumping of plasma wells, potential dips in front of a positively biased electron collecting anode in a relatively cold, low density multidipole plasma are considered. Pumping is provided by ion leaks from the edges of the potential dip or by oscillating the applied potential. In the former case the two dimensional character of the problem is shown to be important. (author)

Pumping potential wells

Science.gov (United States)

Hershkowitz, N.; Forest, C.; Wang, E. Y.; Intrator, T.

1987-01-01

Nonmonotonic plasma potential structures are a common feature of many double layers and sheaths. Steady state plasma potential wells separating regions having different plasma potentials are often found in laboratory experiments. In order to exist, such structures all must find a solution to a common problem. Ions created by charge exchange or ionization in the region of the potential well are electrostatically confined and tend to accumulate and fill up the potential well. The increase in positive charge should eliminate the well. Nevertheless, steady state structures are found in which the wells do not fill up. This means that it is important to take into account processes which 'pump' ions from the well. As examples of ion pumping of plasma wells, potential dips in front of a positively biased electro collecting anode in a relatively cold, low density multidipole plasma is considered. Pumping is provided by ion leaks from the edges of the potential dip or by oscillating the applied potential. In the former case the two dimensional character of the problem is shown to be important.

Pumping potential wells

International Nuclear Information System (INIS)

Hershkowitz, N.; Forest, C.; Wang, E.Y.; Intrator, T.

1987-01-01

Nonmonotonic plasma potential structures are a common feature of many double layers and sheaths. Steady state plasma potential wells separating regions having different plasma potentials are often found in laboratory experiments. In order to exist, all such structures must find a solution to a common problem. Ions created by charge exchange or ionization in the region of the potential well are electrostatically confined and tend to accumulate and fill up the potential well. The increase in positive charge should eliminate the well. Nevertheless, steady state structures are found in which the wells do not fill up. This means that it is important to take into account processes which pump ions from the well. As examples of ion pumping of plasma wells, potential dips in front of a positively biased electron collecting anode in a relatively cold, low density, multidipole plasma are considered. Pumping is provided by ion leaks from the edges of the potential dip or by oscillating the applied potential. In the former case the two-dimensional character of the problem is shown to be important

"Who's been a good dog?" - Owner perceptions and motivations for treat giving.

Science.gov (United States)

White, G A; Ward, L; Pink, C; Craigon, J; Millar, K M

2016-09-15

Complex relationships commonly exist between owners and their companion animals, particularly around feeding behaviour with an owner's affection or love for their animal most pronounced through the provision of food. It is notable that the pet food market is experiencing strong year-on-year growth in sales of dog and cat treats. Recognising the impact of treat giving in pet nutrition, the objective of the study was to investigate owner attitudes and motivations towards feeding treats (shop bought and other) to their dogs. A researcher-mediated questionnaire consisting of both quantitative and qualitative questions was used to interview dog owners (n=280) at two locations: an out-of-town retail park and a country park in the East Midlands. Owners almost unanimously viewed the word 'treat' within a nutritional context, as opposed to a new toy or other pleasure. The majority (96%) of owners interviewed reported feeding treats to their dog, with 69% feeding shop-bought treats on a daily basis. A wide range of treats was reportedly given by owners and the majority of owners interviewed fed multiple treat types. No association was found between owner age and frequency of shop-bought treats fed (P=0.659) nor between owner age and frequency of food given to the dog from the owner's plate (P=0.083). A wide range of foods which would not be considered balanced for the animal's nutritional requirements was viewed as a treat by some dog owners. A range of positive and negative views around the feeding of treats were expressed by dog owners, with some citing beneficial effects while others were clearly aware of the association between treat feeding and potential weight gain/obesity. Owner views included themes around positive reinforcement and responsibility but also reflected relational aspects of the human-animal bond. The results of the study show that treat giving is commonplace in feeding regimes and that treats are embedded in the feeding behaviour of many dog owners

Well-Defined Macromolecules Using Horseradish Peroxidase as a RAFT Initiase.

Science.gov (United States)

Danielson, Alex P; Bailey-Van Kuren, Dylan; Lucius, Melissa E; Makaroff, Katherine; Williams, Cameron; Page, Richard C; Berberich, Jason A; Konkolewicz, Dominik

2016-02-01

Enzymatic catalysis and control over macromolecular architectures from reversible addition-fragmentation chain transfer polymerization (RAFT) are combined to give a new method of making polymers. Horseradish peroxidase (HRP) is used to catalytically generate radicals using hydrogen peroxide and acetylacetone as a mediator. RAFT is used to control the polymer structure. HRP catalyzed RAFT polymerization gives acrylate and acrylamide polymers with relatively narrow molecular weight distributions. The polymerization is rapid, typically exceeding 90% monomer conversion in 30 min. Complex macromolecular architectures including a block copolymer and a protein-polymer conjugate are synthesized using HRP to catalytically initiate RAFT polymerization. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Hydraulic evaluation of the groundwater conditions at Finnsjoen. The effects on dilution in a domestic well

International Nuclear Information System (INIS)

Axelsson, C.L.; Bystroem, J.; Eriksson, Aa.; Holmen, J.; Haitjema, H.M.

1991-09-01

The Swedish Nuclear Fuel and Waste Management Company (SKB) is presently performing a safety analysis study, SKB 91, for a final repository for spent nuclear fuel. The study is carried out for a generic repository located to the Finnsjoen area, which is one of SKBs oldest study-areas. An important part of the safety analysis is the dose calculations. Radionuclides can be transported to the biosphere via the sea, a lake, and via extraction of groundwater from drilled or dug wells. Thus, an important scenario to study is the dilution of radionuclides in a domestic well drilled in the future close to the repository. The present study is discussing; * Localization, drilling and construction of wells. * Specific capacities and chloride content of the rock mass and wells found in the Finnsjoe are. * Risk areas for future drilled wells. * Dilution in future wells drilled in fracture zones or in the hard rock in the vicinity of the repository. The evaluations show that a well pumping 6 m 3 /day, located in a fracture zone or in the rock mass, has no influence on the local groundwater flow system except for the very vicinity of the well. Consequently, a well may be drilled in the hard rock without any risk of pumping groundwater that has passed the repository. Wells may also be located anywhere in fracture zones, except for in the very discharge area, without any risk of getting groundwater affected by the repository. Modelling indicate that a well drilled in the discharge area for contaminated groundwater, may collect all groundwater from the repository. However, this is based on assumptions of homogeneous continuous fracture zones with a high hydraulic conductivity compared to the rock mass, which will give rise to a concentrated discharge area. (44 refs., 31 figs., 6 tabs.) (au)

Nonmonotonous electron mobility due to structurally induced resonant coupling of subband states in an asymmetric double quantum well

Directory of Open Access Journals (Sweden)

R. K. Nayak

2015-11-01

Full Text Available We show that sharp nonmonotic variation of low temperature electron mobility μ can be achieved in GaAs/AlxGa1-xAs barrier delta-doped double quantum well structure due to quantum mechanical transfer of subband electron wave functions within the wells. We vary the potential profile of the coupled structure as a function of the doping concentration in order to bring the subbands into resonance such that the subband energy levels anticross and the eigen states of the coupled structure equally share both the wells thereby giving rise to a dip in mobility. When the wells are of equal widths, the dip in mobility occurs under symmetric doping of the side barriers. In case of unequal well widths, the resonance can be obtained by suitable asymmetric variation of the doping concentrations. The dip in mobility becomes sharp and also the wavy nature of mobility takes a rectangular shape by increasing the barrier width. We show that the dip in mobility at resonance is governed by the interface roughness scattering through step like changes in the subband mobilities. It is also gratifying to show that the drop in mobility at the onset of occupation of second subband is substantially supressed through the quantum mechanical transfer of subband wave functions between the wells. Our results can be utilized for performance enhancement of coupled quantum well devices.

Evaluation of the pilot phase of the 'Give up smokes for good' social marketing campaign.

Science.gov (United States)

Maksimovic, Lauren; Shen, Damien; Bandick, Mark; Ettridge, Kerry; Eckert, Marion

2015-04-01

The prevalence of tobacco smoking among Aboriginal and Torres Strait Islander people in Australia is comparatively high. To help combat this, an Aboriginal-specific social marketing campaign, 'Give up smokes for good', was piloted in South Australia in 2011. To evaluate the campaign, a face-to-face survey was conducted with two samples of convenience through Aboriginal Health services in South Australia (city and regional locations; n=190). Surveys assessed the cultural appropriateness of the campaign, campaign awareness and recognition, knowledge of the harms of smoking and smoking/quit smoking behaviours. Campaign awareness was high with 76.3% of participants aware of at least one aspect of the campaign. Participants indicated campaign materials (posters and radio ads) to be culturally appropriate. Knowledge that smoking and passive smoking caused illness was high (85.8% and 86.8%); however, knowledge of specific illnesses was not as high. Large proportions of participants had imposed bans on smoking in homes (73.2%) and in cars (75.9%). Our findings suggest the 'Give up smokes for good' campaign reached the intended audience with high levels of campaign awareness. Results also suggest the pilot campaign made progress in achieving its communication objectives. SO WHAT?: High quality, culturally targeted anti-tobacco poster and radio campaigns can be effective ways to reach Aboriginal Australians. Future research could explore the impact of this type of social marketing campaign, particularly in regards to the impact on quitting intention and behaviour.

Giving the force direction : Analysis of speed skater push off forces with respect to an inertial coordinate system

NARCIS (Netherlands)

van der Kruk, E.; van der Helm, F.C.T.; Schwab, A.L.; Veeger, H.E.J.

2016-01-01

Pushoff in speed skating requires an extensive motion strategy. During speed skating the skater continuously changes the lean and steering angle of the skate and therewith the direction of push-off, The forces in an inertial coordinate system can give insight into what amount of the push-off force

"Those Who Give Are Not All Generous": Tips and bribes at the sixteenth-century papal court

OpenAIRE

FLETCHER, Catherine

2011-01-01

Ambassadors in early modern Europe were frequent disbursers of tips, rewards and bribes, and usually expected something in return for their liberality. This paper considers the conventions, both written and unwritten, that governed such activities in Renaissance Rome, setting them in the context of the extensive literature on gift-giving. While official, ceremonial gifts were often recorded in writing, the less licit payments with which this article is concerned were often not. However, there...

Geothermal Well Site Restoration and Plug and Abandonment of Wells

Energy Technology Data Exchange (ETDEWEB)

Rinehart, Ben N.

1994-08-01

A report is presented on the final phase of an energy research program conducted by the U.S. Department of Energy (DOE) involving two geothermal well sites in the State of Louisiana-the Gladys McCall site and the Willis Hulin site. The research program was intended to improve geothermal technology and to determine the efficacy of producing electricity commercially from geopressured resource sites. The final phase of the program consisted of plug and abandonment (P&A) of the wells and restoration of the well sites. Restoration involved (a) initial soil and water sampling and analysis; (b) removal and disposal of well pads, concrete, utility poles, and trash; (c) plugging of monitor and freshwater wells; and (d) site leveling and general cleanup. Restoration of the McCall site required removal of naturally occurring radioactive material (NORM), which was costly and time-consuming. Exhibits are included that provide copies of work permits and authorizations, P&A reports and procedures, daily workover and current conditions report, and cost and salvage reports. Site locations, grid maps, and photographs are provided.

Refurbished Stanleigh shaft, gives uranium mine new life

International Nuclear Information System (INIS)

Johnson, B.

1982-01-01

In August 1979, work began to dewater the Stanleigh mine of Rio Algom Limited near Elliot Lake, Ontario, which had lain dormant in a flooded state since early-1961. Under terms of an agreement with Ontario Hydro, Rio Algom is well on its way towards reactivating the mine and is scheduled to begin producing yellowcake on July, 1, 1983

Synthesis of Well-Defined Three-Arm Star-Branched Polystyrene through Arm-First Coupling Approach by Atom Transfer Radical Polymerization

Directory of Open Access Journals (Sweden)

Syed Shahabuddin

2015-01-01

Full Text Available Here we describe a simple route to synthesize three-arm star-branched polystyrene. Atom transfer radical polymerization technique has been utilized to yield branched polystyrene involving Williamson coupling strategy. Initially a linear polymeric chain of predetermined molecular weight has been synthesized which is further end-functionalized into a primary alkyl bromide moiety, a prime requisition for Williamson reaction. The end-functionalized polymer is then coupled using 1,1,1-tris(4-hydroxyphenylethane, a trifunctional core molecule, to give well-defined triple-arm star-branched polystyrene.

Effects of physical and chemical heterogeneity on water-quality samples obtained from wells

Science.gov (United States)

Reilly, Thomas E.; Gibs, Jacob

1993-01-01

the hypothetical numerical experiments and the analysis of the field data both corroborate the impact of physical and chemical heterogeneity in the aquifer on water-quality samples obtained from wells. If temporal variations in concentrations of chemical constituents are observed, they may indicate variability in the ground-water system being sampled, which may give insight into the chemical distributions within the aquifer and provide guidance in the positioning of new sampling devices or wells.

Rashba induced spin multistability of the intersubband optical absorption in asymmetric coupled quantum wells

Science.gov (United States)

Aceituno, P.; Hernández-Cabrera, A.

2017-11-01

We study the multistable behavior of the intersubband optical absorption for InSb-based tunnel-coupled quantum wells. We consider four sublevels coming from the splitting of the two deepest levels due to the inversion asymmetry of the structure (Rashba effect), and a weak external in-plane magnetic field (Zeeman effect). Photoexcitation with an intense terahertz pump produces the redistribution of nonequilibrium electrons among the four spin sublevels. The redistribution produces a photoinduced self-consistent potential, giving rise to the renormalization of energy distance between sublevels. Depending on total electron concentration, magnetic field intensity, and pumping efficiency, we find different multistable behaviors in the intersubband optical absorption spectrum. Based on the matrix density, we describe the electron redistribution by means of a system of balance equations for electron concentrations.

Helping CERN give back to society

CERN Multimedia

2014-01-01

The CERN & Society mission: ‘To spread the CERN spirit of scientific curiosity for the inspiration and benefit of society.’   Digital library schools in Africa, Arts@CERN, a beam line for schools competition and perhaps soon a dedicated biomedical research facility: CERN infrastructure and expertise have a great influence on society, and we have the potential to do much more. For that, however, we need help, and that’s why we have launched the CERN & Society initiative, which this week sees the publication of a new website for those who want to understand more about how our research touches everyday life, as well as for those who wish to help CERN in this new endeavour. Fundamental research fulfils a very human need. The quest to understand the universe we live in is as old as humanity itself, and CERN is in the vanguard of that effort today. For our scientists and engineers, pushing technology to the limit is part of their day job, and in doing so they ...

Well integrity in heavy oil wells : challenges and solutions

Energy Technology Data Exchange (ETDEWEB)

Taoutaou, S.; Osman, T.M.; Mjthab, M. [Schlumberger (Syrian Arab Republic); Succar, N. [Oudeh Petroleum, Damascus (Syrian Arab Republic)

2010-07-01

The Oudeh Petroleum Company (OPC) has used cyclic steam (the Huff and Puff technique) since 2006 to produce heavy oil from its OPC field that has an estimated 79.49 to 95.39 million cubic meters of oil contained in the Jurassic and Triassic reservoirs of the Butmah and Kurachine formations in Syria. Accumulations of oil and gas are present in the main Oudeh structure at depths between 1300 and 2250 meters. The Huff and Puff technique involves 3 phases. In the first phase which lasts about 1 month, steam is injected at 348 degrees C and 17.MPa to melt the wax condensate in the formation in order to decrease heavy oil viscosity. Phase 2 involves 3 soaking days. In phase 3, which lasts 2 to 3 months, the production rate is doubled compared to wells without steam. The cycle is then resumed once the pressure drops. The temperature cycling can compromise the well integrity through loss of hydraulic isolation in the cement sheath and thereby reduce hydrocarbon recovery. This paper described how the OPC has managed to achieved complete well integrity using an advanced cement system in more than 200 wells exposed to steam injection temperatures up to 348 degrees C and the associated high induced thermal stresses. The methodology for risk analysis of the cement sheath failure under steam stimulation was described along with the selection criteria for the advanced cement system to withstand temperature cycling. Two case histories involving a 50 well database were presented. 5 refs., 2 tabs., 13 figs.

Influence of InGaN sub-quantum-well on performance of InAlN/GaN/InAlN resonant tunneling diodes

Energy Technology Data Exchange (ETDEWEB)

Chen, Haoran; Yang, Lin' an, E-mail: layang@xidian.edu.cn; Hao, Yue [State Key Discipline Laboratory of Wide Bandgap Semiconductor Technology, School of Microelectronics, Xidian University, Xi' an 710071 (China)

2014-08-21

The resonant tunneling mechanism of the GaN based resonant tunneling diode (RTD) with an InGaN sub-quantum-well has been investigated by means of numerical simulation. At resonant-state, Electrons in the InGaN/InAlN/GaN/InAlN RTD tunnel from the emitter region through the aligned discrete energy levels in the InGaN sub-quantum-well and GaN main-quantum-well into the collector region. The implantation of the InGaN sub-quantum-well alters the dominant transport mechanism, increase the transmission coefficient and give rise to the peak current and peak-to-valley current ratio. We also demonstrate that the most pronounced negative-differential-resistance characteristic can be achieved by choosing appropriately the In composition of In{sub x}Ga{sub 1−x}N at around x = 0.06.

Environmental volunteer well-being: Managers’ perception and actual well-being of volunteers

Science.gov (United States)

Kragh, Gitte; Stafford, Rick; Curtin, Susanna; Diaz, Anita

2016-01-01

Background: Environmental volunteering can increase well-being, but environmental volunteer well-being has rarely been compared to participant well-being associated with other types of volunteering or nature-based activities. This paper aims to use a multidimensional approach to well-being to explore the immediately experienced and later remembered well-being of environmental volunteers and to compare this to the increased well-being of participants in other types of nature-based activities and volunteering. Furthermore, it aims to compare volunteer managers’ perceptions of their volunteers’ well-being with the self-reported well-being of the volunteers. Methods: Onsite surveys were conducted of practical conservation and biodiversity monitoring volunteers, as well as their control groups (walkers and fieldwork students, respectively), to measure general well-being before their nature-based activity and activity-related well-being immediately after their activity. Online surveys of current, former and potential volunteers and volunteer managers measured remembered volunteering-related well-being and managers’ perceptions of their volunteers’ well-being. Data were analysed based on Seligman’s multidimensional PERMA (‘positive emotion’, ‘engagement’, ‘positive relationship’, ‘meaning’, ‘achievement’) model of well-being. Factor analysis recovered three of the five PERMA elements, ‘engagement’, ‘relationship’ and ‘meaning’, as well as ‘negative emotion’ and ‘health’ as factors. Results: Environmental volunteering significantly improved positive elements and significantly decreased negative elements of participants’ immediate well-being, and it did so more than walking or student fieldwork. Even remembering their volunteering up to six months later, volunteers rated their volunteering-related well-being higher than volunteers rated their well-being generally in life. However, volunteering was not found to have an

Environmental volunteer well-being: Managers' perception and actual well-being of volunteers.

Science.gov (United States)

Kragh, Gitte; Stafford, Rick; Curtin, Susanna; Diaz, Anita

2016-01-01

Background : Environmental volunteering can increase well-being, but environmental volunteer well-being has rarely been compared to participant well-being associated with other types of volunteering or nature-based activities. This paper aims to use a multidimensional approach to well-being to explore the immediately experienced and later remembered well-being of environmental volunteers and to compare this to the increased well-being of participants in other types of nature-based activities and volunteering. Furthermore, it aims to compare volunteer managers' perceptions of their volunteers' well-being with the self-reported well-being of the volunteers. Methods : Onsite surveys were conducted of practical conservation and biodiversity monitoring volunteers, as well as their control groups (walkers and fieldwork students, respectively), to measure general well-being before their nature-based activity and activity-related well-being immediately after their activity. Online surveys of current, former and potential volunteers and volunteer managers measured remembered volunteering-related well-being and managers' perceptions of their volunteers' well-being. Data were analysed based on Seligman's multidimensional PERMA ('positive emotion', 'engagement', 'positive relationship', 'meaning', 'achievement') model of well-being. Factor analysis recovered three of the five PERMA elements, 'engagement', 'relationship' and 'meaning', as well as 'negative emotion' and 'health' as factors. Results : Environmental volunteering significantly improved positive elements and significantly decreased negative elements of participants' immediate well-being, and it did so more than walking or student fieldwork. Even remembering their volunteering up to six months later, volunteers rated their volunteering-related well-being higher than volunteers rated their well-being generally in life. However, volunteering was not found to have an effect on overall mean well-being generally in life

Brewery cogeneration plant gives 82 per cent efficiency

Energy Technology Data Exchange (ETDEWEB)

Marsh, P

1982-04-01

A combined heat and power diesel plant for a brewery in Ireland is achieving a genuine 82% thermal efficiency and payback well within its initial three-year projection. The plant, developed as a joint program of work between engineers from Harp Ireland Ltd and the British diesel engine manufacturers, Mirrlees Blackstone, cost less than $1 million. 5 figures, 3 tables.

Knowledge and reported confidence of final year midwifery students regarding giving advice on contraception and sexual health.

Science.gov (United States)

Walker, Susan H; Davis, Geraldine

2014-05-01

this study explored the views of three cohorts of final year midwifery students, regarding their confidence in giving advice to women on contraception and sexual health in the postnatal period. The project also investigated knowledge of contraception using a factual quiz, based on clinical scenarios regarding contraception and sexual health in the postpartum period. a mixed method design using qualitative data from focus groups, and mixed qualitative and quantitative data from a paper based questionnaire was used. the project was carried out in one higher educational institution in England. findings demonstrate that expressed confidence varies according to contraceptive method, with most confidence being reported when advising on the male condom. The findings of the factual quiz indicate that students applied theoretical knowledge poorly in a practically oriented context. These findings also indicated that most students limited advice to general advice. the paper concludes that midwifery students need more practically oriented education in contraception and sexual health, and that the role of mentors is very important in helping students feel confident when giving advice in this area. Copyright © 2014 Elsevier Ltd. All rights reserved.

Positive and negative gain exceeding unity magnitude in silicon quantum well metal-oxide-semiconductor transistors

Science.gov (United States)

Hu, Gangyi; Wijesinghe, Udumbara; Naquin, Clint; Maggio, Ken; Edwards, H. L.; Lee, Mark

2017-10-01

Intrinsic gain (AV) measurements on Si quantum well (QW) n-channel metal-oxide-semiconductor (NMOS) transistors show that these devices can have |AV| > 1 in quantum transport negative transconductance (NTC) operation at room temperature. QW NMOS devices were fabricated using an industrial 45 nm technology node process incorporating ion implanted potential barriers to define a lateral QW in the conduction channel under the gate. While NTC at room temperature arising from transport through gate-controlled QW bound states has been previously established, it was unknown whether the quantum NTC mechanism could support gain magnitude exceeding unity. Bias conditions were found giving both positive and negative AV with |AV| > 1 at room temperature. This result means that QW NMOS devices could be useful in amplifier and oscillator applications.

List of names of persons well informed on new energies; Shin energy yushikisha meibo

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-03-01

In order to establish an environment in which local public organizations and local business entities intending introduction of new energies can obtain easily the information about the technologies thereof and introduction examples, a 'list of names of persons well informed on new energies' was prepared. At the same time, a system was set up, with which these well-informed people can be introduced on NEDO home pages. The list of the names has collected data of the well-informed people granted with patents related to the fields defined in the new energy law as their specialty fields. The criterion for extracting the persons calls for persons who have experience of writing theses on new energies, and who have give lectures on the subject. Other new energy related experts acting in local areas, who were not able of having been extracted by using the above method, were extracted through hearings by key persons in each area. Questionnaire surveys were performed on the extracted specialists, whereas 495 effective answers permitting disclosure were obtained, and detailed items of information were collected on these specialists individually. The specialty fields include 23 new energy fields. The names of persons were arranged in the order of bureaus listed in the Ministry of International Trade and Industry. The names in the bureaus were arranged in the Japanese alphabetical order. (NEDO)

A ROAD AHEAD FROM CANCUN? WEIGHING UP SOME GIVE-AND-TAKE SCENARIOS IN A DDA SPIRIT

OpenAIRE

Shakur, Shamim; Rae, Allan N.; Chatterjee, Srikanta

2004-01-01

Given that around 20 percent of the members of the World Trade Organisation (WTO) are identified as least developed countries (LDC's), global trade negotiations, resumed after the Cancun fiasco of September 2003, must address some major development issues in the spirit of the Doha Development Agenda (DDA), if they are to make any headway. This will, predictably, involve some sensible give-and-take not only between the developed countries and the LDC's, but also amongst the LDC's themselves, a...

A genome survey of Moniliophthora perniciosa gives new insights into Witches' Broom Disease of cacao.

Science.gov (United States)

Mondego, Jorge M C; Carazzolle, Marcelo F; Costa, Gustavo G L; Formighieri, Eduardo F; Parizzi, Lucas P; Rincones, Johana; Cotomacci, Carolina; Carraro, Dirce M; Cunha, Anderson F; Carrer, Helaine; Vidal, Ramon O; Estrela, Raíssa C; García, Odalys; Thomazella, Daniela P T; de Oliveira, Bruno V; Pires, Acássia Bl; Rio, Maria Carolina S; Araújo, Marcos Renato R; de Moraes, Marcos H; Castro, Luis A B; Gramacho, Karina P; Gonçalves, Marilda S; Neto, José P Moura; Neto, Aristóteles Góes; Barbosa, Luciana V; Guiltinan, Mark J; Bailey, Bryan A; Meinhardt, Lyndel W; Cascardo, Julio Cm; Pereira, Gonçalo A G

2008-11-18

The basidiomycete fungus Moniliophthora perniciosa is the causal agent of Witches' Broom Disease (WBD) in cacao (Theobroma cacao). It is a hemibiotrophic pathogen that colonizes the apoplast of cacao's meristematic tissues as a biotrophic pathogen, switching to a saprotrophic lifestyle during later stages of infection. M. perniciosa, together with the related species M. roreri, are pathogens of aerial parts of the plant, an uncommon characteristic in the order Agaricales. A genome survey (1.9x coverage) of M. perniciosa was analyzed to evaluate the overall gene content of this phytopathogen. Genes encoding proteins involved in retrotransposition, reactive oxygen species (ROS) resistance, drug efflux transport and cell wall degradation were identified. The great number of genes encoding cytochrome P450 monooxygenases (1.15% of gene models) indicates that M. perniciosa has a great potential for detoxification, production of toxins and hormones; which may confer a high adaptive ability to the fungus. We have also discovered new genes encoding putative secreted polypeptides rich in cysteine, as well as genes related to methylotrophy and plant hormone biosynthesis (gibberellin and auxin). Analysis of gene families indicated that M. perniciosa have similar amounts of carboxylesterases and repertoires of plant cell wall degrading enzymes as other hemibiotrophic fungi. In addition, an approach for normalization of gene family data using incomplete genome data was developed and applied in M. perniciosa genome survey. This genome survey gives an overview of the M. perniciosa genome, and reveals that a significant portion is involved in stress adaptation and plant necrosis, two necessary characteristics for a hemibiotrophic fungus to fulfill its infection cycle. Our analysis provides new evidence revealing potential adaptive traits that may play major roles in the mechanisms of pathogenicity in the M. perniciosa/cacao pathosystem.

A genome survey of Moniliophthora perniciosa gives new insights into Witches' Broom Disease of cacao

Directory of Open Access Journals (Sweden)

Bailey Bryan A

2008-11-01

Full Text Available Abstract Background The basidiomycete fungus Moniliophthora perniciosa is the causal agent of Witches' Broom Disease (WBD in cacao (Theobroma cacao. It is a hemibiotrophic pathogen that colonizes the apoplast of cacao's meristematic tissues as a biotrophic pathogen, switching to a saprotrophic lifestyle during later stages of infection. M. perniciosa, together with the related species M. roreri, are pathogens of aerial parts of the plant, an uncommon characteristic in the order Agaricales. A genome survey (1.9× coverage of M. perniciosa was analyzed to evaluate the overall gene content of this phytopathogen. Results Genes encoding proteins involved in retrotransposition, reactive oxygen species (ROS resistance, drug efflux transport and cell wall degradation were identified. The great number of genes encoding cytochrome P450 monooxygenases (1.15% of gene models indicates that M. perniciosa has a great potential for detoxification, production of toxins and hormones; which may confer a high adaptive ability to the fungus. We have also discovered new genes encoding putative secreted polypeptides rich in cysteine, as well as genes related to methylotrophy and plant hormone biosynthesis (gibberellin and auxin. Analysis of gene families indicated that M. perniciosa have similar amounts of carboxylesterases and repertoires of plant cell wall degrading enzymes as other hemibiotrophic fungi. In addition, an approach for normalization of gene family data using incomplete genome data was developed and applied in M. perniciosa genome survey. Conclusion This genome survey gives an overview of the M. perniciosa genome, and reveals that a significant portion is involved in stress adaptation and plant necrosis, two necessary characteristics for a hemibiotrophic fungus to fulfill its infection cycle. Our analysis provides new evidence revealing potential adaptive traits that may play major roles in the mechanisms of pathogenicity in the M. perniciosa

Factor Analysis with EM Algorithm Never Gives Improper Solutions when Sample Covariance and Initial Parameter Matrices Are Proper

Science.gov (United States)

Adachi, Kohei

2013-01-01

Rubin and Thayer ("Psychometrika," 47:69-76, 1982) proposed the EM algorithm for exploratory and confirmatory maximum likelihood factor analysis. In this paper, we prove the following fact: the EM algorithm always gives a proper solution with positive unique variances and factor correlations with absolute values that do not exceed one,…

Deep-well injection of liquid radioactive waste in Russia. Present situation

International Nuclear Information System (INIS)

Rybalchenko, A.

1998-01-01

of liquid radioactive waste in Russia is provided in the report 'Deep-well Injection of Liquid Radioactive Waste in Russia - General View of the Situation and Scientific and Technical Principles . This report gives a brief description of the operating facilities

Giving top quark effective operators a boost

CERN Document Server

Englert, Christoph

2016-01-01

We investigate the prospects to systematically improve generic effective field theory-based searches for new physics in the top sector during LHC run 2 as well as the high luminosity phase. In particular, we assess the benefits of high momentum transfer final states on top EFT-fit as a function of systematic uncertainties in comparison with sensitivity expected from fully-resolved analyses focusing on $t\\bar t$ production. We find that constraints are typically driven by fully-resolved selections, while boosted top quarks can serve to break degeneracies in the global fit. This demystifies and clarifies the importance of high momentum transfer final states for global fits to new interactions in the top sector from direct measurements.

Giving children space: A phenomenological exploration of student experiences in space science inquiry

Science.gov (United States)

Horne, Christopher R.

This study explores the experiences of 4th grade students in an inquiry-based space science classroom. At the heart of the study lies the essential question: What is the lived experience of children engaged in the process of space science inquiry? Through the methodology of phenomenological inquiry, the author investigates the essence of the lived experience of twenty 4th grade students as well as the reflections of two high school students looking back on their 4th grade space science experience. To open the phenomenon more deeply, the concept of space is explored as an overarching theme throughout the text. The writings of several philosophers including Martin Heidegger and Hans-Georg Gadamer are opened up to understand the existential aspects of phenomenology and the act of experiencing the classroom as a lived human experience. The methodological structure for the study is based largely on the work of Max van Manen (2003) in his seminal work, Researching Lived Experience, which describes a structure of human science research. A narrative based on classroom experiences, individual conversations, written reflections, and group discussion provides insight into the students' experiences. Their stories and thoughts reveal the themes of activity , interactivity, and "inquiractivity," each emerging as an essential element of the lived experience in the inquiry-based space science classroom. The metaphor of light brings illumination to the themes. Activity in the classroom is associated with light's constant and rapid motion throughout the Milky Way and beyond. Interactivity is seen through students' interactions just as light's reflective nature is seen through the illumination of the planets. Finally, inquiractivity is connected to questioning, the principal aspect of the inquiry-based classroom just as the sun is the essential source of light in our solar system. As the era of No Child Left Behind fades, and the next generation of science standards emerge, the

Stem/progenitor cells derived from the cochlear sensory epithelium give rise to spheres with distinct morphologies and features.

Science.gov (United States)

Diensthuber, Marc; Oshima, Kazuo; Heller, Stefan

2009-06-01

Nonmammalian vertebrates regenerate lost sensory hair cells by means of asymmetric division of supporting cells. Inner ear or lateral line supporting cells in birds, amphibians, and fish consequently serve as bona fide stem cells resulting in high regenerative capacity of hair cell-bearing organs. Hair cell regeneration does not happen in the mammalian cochlea, but cells with proliferative capacity can be isolated from the neonatal cochlea. These cells have the ability to form clonal floating colonies, so-called spheres, when cultured in nonadherent conditions. We noticed that the sphere population derived from mouse cochlear sensory epithelium cells was heterogeneous, consisting of morphologically distinct sphere types, hereby classified as solid, transitional, and hollow. Cochlear sensory epithelium-derived stem/progenitor cells initially give rise to small solid spheres, which subsequently transition into hollow spheres, a change that is accompanied by epithelial differentiation of the majority of sphere cells. Only solid spheres, and to a lesser extent, transitional spheres, appeared to harbor self-renewing stem cells, whereas hollow spheres could not be consistently propagated. Solid spheres contained significantly more rapidly cycling Pax-2-expressing presumptive otic progenitor cells than hollow spheres. Islet-1, which becomes upregulated in nascent sensory patches, was also more abundant in solid than in hollow spheres. Likewise, hair cell-like cells, characterized by the expression of multiple hair cell markers, differentiated in significantly higher numbers in cell populations derived from solid spheres. We conclude that cochlear sensory epithelium cell populations initially give rise to small solid spheres that have self-renewing capacity before they subsequently convert into hollow spheres, a process that is accompanied by loss of stemness and reduced ability to spontaneously give rise to hair cell-like cells. Solid spheres might, therefore, represent

[Giving up the tobacco habit through the application of the Smoker's Aid Program in the Chantrea Health Centre].

Science.gov (United States)

Nuin, M A; Fuertes, C; Ancizu, P; Espelosín, G; Royo, C; Sarasa, I

1997-01-01

This is a prospective descriptive study of intervention without aleatory assignation, carried out in the Chantrea Health Centre. Its aim is to determine the characteristics of the smokers who are taking part in two interventions by the Smokers' Aid Program (Programa de Ayuda al Fumador-PAF), and to evaluate the factors that influence the latter's success. The characteristics of 100 smokers were analyzed. They were offered one of the two PAF interventions: Minimal Intervention 1 (MN1): they are given a support brochure in the first consultations, contacted by telephone after one month and called to consultation after 6 months to measure CO. Minimal Intervention 2 (MN2): the smoker makes 5 consultations of support in giving up smoking (+ or - nicotine patches) with the doctor, nurse or social worker indiscriminately. The factors that were influential in abandoning the habit with 65 subjects were evaluated. 60% of the subjects were male with an average age of 41 (DE 29). 29% showed a pathology related to tobacco, with no relation found between this and the success of the interventions. Those who chose MN2 (38%) had started tobacco consumption at an earlier age and were more dependent on nicotine. Of the 65 smokers who completed the program, 37% continued not to smoke after 6 months. Those who managed to give up smoking were of a greater average age, had spent more years smoking and belonged above all to the MN1 intervention. Notable successes are achieved if the actions are carried out by the First Aid Team. We find no significant differences between the characteristics of those who give up smoking and those who do not. Not even a serious pathology, related to tobacco, is predictive of success. The smoker's dependence on nicotine must be taken into account in the intervention.

From Man as Predator to Man as Giver. Reflections on the Gift and the Self-Giving in Psychology

Directory of Open Access Journals (Sweden)

Cavaleri Pietro A

2014-07-01

Full Text Available Considering the values and the cultural model today prevailing, all centred on narcissistic individualism and extreme competition, Chiara Lubich’s thought on gift and self – giving is likely to look ingenuous and absurd. However, this thought is confirmed in the secular culture of today and in particular in the psychological studies.

Giving Birth to Life--Again!: Bereaved Parents' Experiences with Children Born Following the Death of an Adult Son

Science.gov (United States)

Hamama-Raz, Yaira; Rosenfeld, Sarah; Buchbinder, Eli

2010-01-01

This article is based on a qualitative study examining the experiences of parents that lost a son during military service in Israel and consequently choose to give birth to another child. Seven couples and 3 mothers were interviewed for the study, and their interviews were analyzed using a phenomenological-hermeneutic approach. Three main themes…

Optical gain and gain suppression of quantum-well lasers with valence band mixing

International Nuclear Information System (INIS)

Ahn, D.; Chuang, S.L.

1990-01-01

The effects of valence band mixing on the nonlinear gains of quantum-well lasers are studied theoretically. The authors' analysis is based on the multiband effective-mass theory and the density matrix formalism with intraband relaxation taken into account. The gain and the gain-suppression coefficient of a quantum-well laser are calculated from the complex optical susceptibility obtained by the density matrix formulation with the theoretical dipole moments obtained from the multiband effective-mass theory. The calculated gain spectrum shows that there are remarkable differences (both in peak amplitude and spectral shape) between our model with valence band mixing and the conventional parabolic band model. The shape of the gain spectrum calculated by the authors' model becomes more symmetric due to intraband relaxation together with nonparabolic energy dispersions and is closer to the experimental observations when compared with the conventional method using the parabolic band model and the multiband effective-mass calculation without intraband relaxation. Both give quite asymmetric gain spectra. Optical intensity in the GaAs active region is estimated by solving rate equations for the stationary states with nonlinear gain suppression. The authors calculate the mode gain for the resonant mode including the gain suppression, which results in spectral hole burning of the gain spectrum

Simplified Casing Program for Development Wells in Mahu Well Block

Directory of Open Access Journals (Sweden)

Lu Zongyu

2017-01-01

Full Text Available In the Mahu well block of Junggar basin, the complex formation has many sets of pressure system. Especially, the formation with microcracks in the middle layer is loose and the pressure bearing capacity is low. Lost circulation is prone to occur in this layer. At present, high investment and long drilling period were the main problems in the exploration and development process. The geostress 3D model of Mahu well block was established by means of logging and drilling data. The model provided the three-pressure profiles of Mahu well block for casing program optimization and safety drilling. Each well could be optimized the intermediate casing setting position. The intermediate casing was saved 160 meters long. The total of drilling speed was improved 5 times compared with the past drilling process. Slim hole drilling technology raised ROP 51.96% higher, and the average drilling period is shorten to 24.83 days.

Well control during the drilling and testing of high pressure offshore wells

Energy Technology Data Exchange (ETDEWEB)

1992-05-01

This Code has been prepared for use as a guide to safe practice for those concerned with well control during the drilling and testing of high pressure offshore wells. It is intended to provide information and guidance on those well control activities associated with high pressure wells which have an impact on safety offshore, and therefore require detailed care and attention. The Code has been produced in a United Kingdom Continental Shelf (UKCS) context, but the principles and recommendations have general relevance to similar operations elsewhere. Each chapter of the Code covers an important aspect of well control and has an introduction which describes the part each activity plays in the drilling and testing of high pressure offshore wells. (Author)

Happy classes make happy students: Classmates' well-being predicts individual student well-being.

Science.gov (United States)

King, Ronnel B; Datu, Jesus Alfonso

2017-12-01

Student well-being has mostly been studied as an individual phenomenon with little research investigating how the well-being of one's classmates could influence a student's well-being. The aim of the current study was to examine how the aggregate well-being of students who comprise a class could predict students' subsequent well-being (Time 2 well-being) after controlling for the effects of prior well-being (Time 1 well-being) as well as key demographic variables such as gender and age. Two studies among Filipino secondary school students were conducted. In Study 1, 788 students from 21 classes participated; in Study 2, 404 students from 10 classes participated. For Study 1, questionnaires assessing students' life satisfaction, positive affect and negative affect were administered twice seven months apart. For Study 2, the well-being questionnaires were administered twice, three months apart. Hierarchical linear modeling was used with level 1 (Time 1 individual well-being, gender, and age) and level 2 (class well-being) predictors. Results across the two studies provided converging lines of evidence: students who were in classes with higher levels of life satisfaction and positive affect were also more likely to have higher life satisfaction and positive affect at Time 2. The study indicated that the well-being of a student partly depends on the well-being of their classmates providing evidence for the social contagion of well-being in the classroom context. Copyright © 2017 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

Saving reed lands by giving economic value to reed

Directory of Open Access Journals (Sweden)

F.W. Croon

2014-07-01

Full Text Available Discussions about the need for renewable energy, the need for nature conservation, the need to double the world’s food production to eliminate hunger, the need to reduce carbon dioxide emission, and the wish to reduce dependency on dwindling oil resources, show that these issues are intimately related and sometimes mutually exclusive. The use of food crops for the production of renewable fuels has resulted in the energy vs. food debate; the use of scarce land and fresh water for the dedicated production of biomass conflicts with food production and nature conservation; the collection of harvest residues and forest wastes as biomass to produce renewable fuels is complex and leaves a CO2 footprint. The several species of reed that grow naturally in deltas, river plains etc. can provide large amounts of biomass but are hardly mentioned in the debates. Harvesting reed does not threaten the nature and the natural functions of reed lands, which are carbon neutral or carbon dioxide sinks. Reed production does not need extensive infrastructure or complex cultivation and does not compete with food production for land and fresh water. Reed lands in many places are under threat of reclamation for economic activities and urbanisation. This trend can be countered if reed is seen to have a proven economic value. In this article I argue that giving a sustainable economic value to reed lands can only be realised if the exploitation is recognised as being environmentally acceptable, commercially feasible and a source of economic gains for all stakeholders. Commercial feasibility can be achieved under present economic conditions only if a reliable supply of considerable volumes of reed at a limited price can be guaranteed.

Wellness for Older Workers and Retirees. WBGH Worksite Wellness Series.

Science.gov (United States)

Levin, Robert C.

Company-sponsored wellness programs are particularly important for older employees inasmuch as they are at greater risk of disease and disability than are their younger counterparts and their health care and health insurance costs are generally higher. As the cost of retirement benefits rises, wellness programs for retirees are becoming…

Monitoring glyphosate and AMPA concentrations in wells and drains using the sorbicell passive sampler

DEFF Research Database (Denmark)

Vendelboe, Anders Lindblad; de Jonge, Hubert; Møldrup, Per

2012-01-01

Glyphosate is one of the world’s most extensively used weed control agents. Glyphosate, and its metabolite aminomethylphosphonic acid (AMPA), are suspected to be hazardous to human health and the aquatic environment. In Denmark, the extensive use has resulted in an increasing number of occurrences......Cell, will decrease the workload and number of samples freeing up funds for larger monitoring programs. When installed in a well the SorbiCell will continuously sample the water giving either a flux-weighed or time-weighted average measurement of the glyphosate/AMPA concentration throughout the sampling period....... It may therefore be possible to measure lower concentrations as the glyphosate/AMPA sorbed in the SorbiCell is an accumulated measurement. Also, glyphosate/AMPA associated with sudden flush events will be detected by the SorbiCells, while such events may pass between two consecutive grab samples...

Rice polishings as a supplement in sugar cane diets: effect of giving it as a separate meal or mixed with sugar cane

Energy Technology Data Exchange (ETDEWEB)

Lopez, J M; Priego, A; Wilson, A; Preston, T R

1977-01-01

Two experiments were carried out. In the first, 40 Zebu bulls in groups of 5 were used in a 2 x 2 factorial design to study the following main treatments in a basal feed of chopped whole sugar cane and urea: (1) 500 or 1000 g/day of rice polishings; (2) mixing the supplement with the sugar cane or giving it as a separate meal before the cane was offered. In the second experiment, a changeover design was used with 3 rumen - cannulated Zebu bulls to study the effect on rumen fermentation of giving the rice polishings (500 g/day) mixed with the sugar cane or as a separate meal. In experiment 1, the rate of liveweight gain was increased from 421 to 559 g/day by the higher level of supplementation with rice polishings but there were no differences due to the method of giving this supplement. Voluntary dry matter intake was increased by the higher level of supplementation and there was an improvement in feed conversion. Neither of these parameters was affected by the method of giving the rice polishings. In the second experiment, there was an indication of slightly lower values for pH of rumen fluid between 11:00 am and 5:00 pm, but no effects on the molar proportion of the VFA (volatile fatty acids), when rice polishings were given as a separate meal rather than mixed in the cane. There were significant changes in molar proportions of VFA with time of sampling, with increases in C/sub 3/ and decreases in C/sub 2/ after feeding; C/sub 4/ molar proportions did not change.

Well performance model

International Nuclear Information System (INIS)

Thomas, L.K.; Evans, C.E.; Pierson, R.G.; Scott, S.L.

1992-01-01

This paper describes the development and application of a comprehensive oil or gas well performance model. The model contains six distinct sections: stimulation design, tubing and/or casing flow, reservoir and near-wellbore calculations, production forecasting, wellbore heat transmission, and economics. These calculations may be performed separately or in an integrated fashion with data and results shared among the different sections. The model analysis allows evaluation of all aspects of well completion design, including the effects on future production and overall well economics

Transient well flow in layered aquifer systems: the uniform well-face drawdown solution

Science.gov (United States)

Hemker, C. J.

1999-11-01

Previously a hybrid analytical-numerical solution for the general problem of computing transient well flow in vertically heterogeneous aquifers was proposed by the author. The radial component of flow was treated analytically, while the finite-difference technique was used for the vertical flow component only. In the present work the hybrid solution has been modified by replacing the previously assumed uniform well-face gradient (UWG) boundary condition in such a way that the drawdown remains uniform along the well screen. The resulting uniform well-face drawdown (UWD) solution also includes the effects of a finite diameter well, wellbore storage and a thin skin, while partial penetration and vertical heterogeneity are accommodated by the one-dimensional discretization. Solutions are proposed for well flow caused by constant, variable and slug discharges. The model was verified by comparing wellbore drawdowns and well-face flux distributions with published numerical solutions. Differences between UWG and UWD well flow will occur in all situations with vertical flow components near the well, which is demonstrated by considering: (1) partially penetrating wells in confined aquifers, (2) fully penetrating wells in unconfined aquifers with delayed response and (3) layered aquifers and leaky multiaquifer systems. The presented solution can be a powerful tool for solving many well-hydraulic problems, including well tests, flowmeter tests, slug tests and pumping tests. A computer program for the analysis of pumping tests, based on the hybrid analytical-numerical technique and UWG or UWD conditions, is available from the author.

Description of calls from private well owners to a national well water hotline, 2013

International Nuclear Information System (INIS)

Ridpath, Alison; Taylor, Ethel; Greenstreet, Charlene; Martens, Margaret; Wicke, Heather; Martin, Colleen

2016-01-01

Water Systems Council (WSC) is a national, non-profit organization providing education and resources to private household well owners. Since 2003, WSC has provided wellcare®, a toll-free telephone hotline to answer questions from the public regarding well stewardship. In order to identify knowledge gaps regarding well stewardship among private well owners, we obtained data from WSC and reviewed calls made during 2013 to wellcare®. WSC records data from each wellcare® call—including caller information, primary reason for call, main use of well water, and if they were calling about a cistern, private well, shared well, or spring. We searched for calls with key words indicating specific contaminants of interest and reviewed primary reasons for calls. Calls classified as primarily testing-related were further categorized depending on whether the caller asked about how to test well water or how to interpret testing results. During 2013, wellcare® received 1100 calls from private well owners who were residents of 48 states. Among these calls, 87 (8%) mentioned radon, 83 (8%) coliforms, 51 (5%) chemicals related to fracking, 34 (3%) arsenic, and 32 (3%) nitrates key words. Only 38% of private well owners reported conducting any well maintenance activities, such as inspecting, cleaning, repairing the well, or testing well water, during the previous 12 months. The primary reason for calls were related to well water testing (n = 403), general information relating to wells (n = 249), contaminants (n = 229), and well water treatment (n = 97). Among calls related to testing, 319 had questions about how to test their well water, and 33 had questions about how to interpret testing results. Calls from private well owners to the wellcare® Hotline during 2013 identified key knowledge gaps regarding well stewardship; well owners are generally not testing or maintaining their wells, have questions about well water testing treatment, and concerns about well water contaminants

Description of calls from private well owners to a national well water hotline, 2013

Energy Technology Data Exchange (ETDEWEB)

Ridpath, Alison, E-mail: etf4@cdc.gov [Centers for Disease Control and Prevention, 4770 Buford Hwy, NE, MS-F-60, Chamblee, GA 30341 (United States); Taylor, Ethel [Centers for Disease Control and Prevention, 4770 Buford Hwy, NE, MS-F-60, Chamblee, GA 30341 (United States); Greenstreet, Charlene; Martens, Margaret; Wicke, Heather [Water Systems Council, 1101 30th St NW, Washington, DC 20007 (United States); Martin, Colleen [Centers for Disease Control and Prevention, 4770 Buford Hwy, NE, MS-F-60, Chamblee, GA 30341 (United States)

2016-02-15

Water Systems Council (WSC) is a national, non-profit organization providing education and resources to private household well owners. Since 2003, WSC has provided wellcare®, a toll-free telephone hotline to answer questions from the public regarding well stewardship. In order to identify knowledge gaps regarding well stewardship among private well owners, we obtained data from WSC and reviewed calls made during 2013 to wellcare®. WSC records data from each wellcare® call—including caller information, primary reason for call, main use of well water, and if they were calling about a cistern, private well, shared well, or spring. We searched for calls with key words indicating specific contaminants of interest and reviewed primary reasons for calls. Calls classified as primarily testing-related were further categorized depending on whether the caller asked about how to test well water or how to interpret testing results. During 2013, wellcare® received 1100 calls from private well owners who were residents of 48 states. Among these calls, 87 (8%) mentioned radon, 83 (8%) coliforms, 51 (5%) chemicals related to fracking, 34 (3%) arsenic, and 32 (3%) nitrates key words. Only 38% of private well owners reported conducting any well maintenance activities, such as inspecting, cleaning, repairing the well, or testing well water, during the previous 12 months. The primary reason for calls were related to well water testing (n = 403), general information relating to wells (n = 249), contaminants (n = 229), and well water treatment (n = 97). Among calls related to testing, 319 had questions about how to test their well water, and 33 had questions about how to interpret testing results. Calls from private well owners to the wellcare® Hotline during 2013 identified key knowledge gaps regarding well stewardship; well owners are generally not testing or maintaining their wells, have questions about well water testing treatment, and concerns about well water contaminants

Militantly Well

DEFF Research Database (Denmark)

Vigh, Henrik Erdman

2015-01-01

futures that transcend conflict engagement and wartime suffering for young militiamen. It clarifies the positive prospects that are expected to lie beyond the known horrors of war. Though conflict and warfare may provide strange points of departure for talking about well-being, imaginaries of happiness...... stand out from a background of hardship and are talked about in both a quite concrete way, as a lack of insecurity, as well as in an abstract way, as realization of social being. However, for most of the people I talk to, happiness remains elusive and evades their desperate attempts to grasp it...

Third invitational well-testing symposium: well testing in low permeability environments

Energy Technology Data Exchange (ETDEWEB)

Doe, T.W.; Schwarz, W.J. (eds.)

1981-03-01

The testing of low permeability rocks is common to waste disposal, fossil energy resource development, underground excavation, and geothermal energy development. This document includes twenty-six papers and abstracts, divided into the following sessions: opening session, case histories and related phenomena, well test design in low permeability formations, analysis and interpretation of well test data, and instrumentation for well tests. Separate abstracts were prepared for 15 of the 16 papers; the remaining paper has been previously abstracted. (DLC)

Third invitational well-testing symposium: well testing in low permeability environments

International Nuclear Information System (INIS)

Doe, T.W.; Schwarz, W.J.

1981-03-01

The testing of low permeability rocks is common to waste disposal, fossil energy resource development, underground excavation, and geothermal energy development. This document includes twenty-six papers and abstracts, divided into the following sessions: opening session, case histories and related phenomena, well test design in low permeability formations, analysis and interpretation of well test data, and instrumentation for well tests. Separate abstracts were prepared for 15 of the 16 papers; the remaining paper has been previously abstracted

Medical faculty and curriculum design - 'No, no, it's like this: You give your lectures...'

DEFF Research Database (Denmark)

Mørcke, Anne Mette; Eika, Berit

2009-01-01

Background and aims: The purpose of this study was to understand more completely the (tacit) curriculum design models of medical faculty. We report on two research questions: (1) Can medical faculty give an account of their curriculum design assumptions? and (2) What are their assumptions...... concerning curriculum design? Method: We conducted an explorative, qualitative case study. We interviewed educational decision makers at the three Danish medical schools and associate professors from different courses concerning curriculum design. We carried out four individual, in-depth interviews and four...... focus groups with 20 participants in all. Results and conclusions: Only one decision maker had an explicit curriculum design model. However, all participants had assumptions concerning curriculum design. We displayed their assumptions as five essentially different and increasingly complex models...

Exploring the motivations and emotions underlying rewarding self-gift giving and how they encourage achievement oriented goals.

OpenAIRE

Karayiannis, Georgios

2015-01-01

The purpose of this study is to explore consumers’ descriptions of rewarding self-gift behaviour during the entire consumption process, including the motivations and emotions involved and how these encourage towards the achievement of personal oriented goals. The study specifically focuses on luxury self-gifts and attempts to incorporate desires and the cycle of desire with self-gift giving. In doing so, the study adopts an interpretive approach, consistent with the author’s philosophical ass...

Pilot study of a 'RIME'-based tool for giving feedback in a multi-specialty longitudinal clerkship.

Science.gov (United States)

DeWitt, Dawn; Carline, Jan; Paauw, Douglas; Pangaro, Louis

2008-12-01

The Reporter-Interpreter-Manager-Educator (RIME) evaluation framework is intuitive and reliable. Our preceptors' frustration with using summative tools for formative feedback and the hypothesis that the RIME vocabulary might improve students' and preceptors' experiences with feedback prompted us to develop and pilot a RIME-based feedback tool. The tool was based on the RIME vocabulary, which has previously been used for evaluation. As interpersonal skills and professionalism are difficult areas in which to give feedback, we added these as explicit categories. We piloted the tool in a longitudinal, 5-month, multi-specialty clerkship. Preceptors completed pre- and post-introductory workshop surveys. Students completed post-workshop and post-clerkship surveys. Preceptors (n = 14) and students (n = 8) preferred RIME-based feedback to 'usual feedback' (previously given using end-of-clerkship evaluation forms). After the initial workshop, preceptors expected that giving feedback, including critical feedback, would be easier. After the 5-month clerkship, students reported receiving more feedback than in previous clerkships and rated feedback given using this tool more highly (P = 0.002; effect size 1.2). Students also felt it helped them understand specifically how to improve their performance (P = 0.003; effect size 1.2). In this pilot study, preceptors and students preferred feedback with a specific RIME-based tool. Students felt such feedback was more useful and helped them identify specifically how to improve. Whether this method can improve student performance through improved feedback remains an area for further research.

Application of ICRP risk conception for giving a medical opinion on occupational diseases

International Nuclear Information System (INIS)

Stopp, G.

1983-01-01

Past practice to accept a uniform organ burden of 200 WLM for giving a medical opinion on cancer as an occupational disease does no longer correspond to international tendencies. Moreover, in case of different age of incidence such a procedure does not allow for the established facts of an age specific doubling rate of the normal lung cancer incidence rate. On the basis of the ICRP risk conception a simple model has been developed for the time-dependent realization of the life-time risk. This is used for calculating the minimum accumulated dose necessary for confirming diseases or death as an occupational disease. The calculation method starts from different age-groups and takes into account the different age at the beginning of exposure and the different duration of exposure. The organ burden is given by WLM values with the conversion factor 1 WLM = 1 rem effective

Building fast well-balanced two-stage numerical schemes for a model of two-phase flows

Science.gov (United States)

Thanh, Mai Duc

2014-06-01

We present a set of well-balanced two-stage schemes for an isentropic model of two-phase flows arisen from the modeling of deflagration-to-detonation transition in granular materials. The first stage is to absorb the source term in nonconservative form into equilibria. Then in the second stage, these equilibria will be composed into a numerical flux formed by using a convex combination of the numerical flux of a stable Lax-Friedrichs-type scheme and the one of a higher-order Richtmyer-type scheme. Numerical schemes constructed in such a way are expected to get the interesting property: they are fast and stable. Tests show that the method works out until the parameter takes on the value CFL, and so any value of the parameter between zero and this value is expected to work as well. All the schemes in this family are shown to capture stationary waves and preserves the positivity of the volume fractions. The special values of the parameter 0,1/2,1/(1+CFL), and CFL in this family define the Lax-Friedrichs-type, FAST1, FAST2, and FAST3 schemes, respectively. These schemes are shown to give a desirable accuracy. The errors and the CPU time of these schemes and the Roe-type scheme are calculated and compared. The constructed schemes are shown to be well-balanced and faster than the Roe-type scheme.

Well control during the drilling and testing of high pressure offshore wells

Energy Technology Data Exchange (ETDEWEB)

1992-05-01

This Code has been prepared for use as a guide to safe practice for those concerned with well control during the drilling and testing of high pressure offshore wells. It is intended to provide information and guidance on those well control activities associated with high pressure wells which have an impact on safety offshore, and therefore require detailed care and attention. The Code has been produced in a United Kingdom Continental Shelf (UKCS) context, but the principles and recommendations have general relevance to similar operations elsewhere. (author)

Review of Well Operator Files for Hydraulically Fractured Oil and Gas Production Wells: Well Design and Construction Fact Sheet

Science.gov (United States)

EPA reviewed a statistically representative sample of oil and gas production wells reported by nine service companies to help understand the role of well design and construction practices preventing pathways for subsurface fluid movement.

Radioactive well logging system with shale (boron) compensation by gamma ray build-up

International Nuclear Information System (INIS)

Peelman, H.E.; Arnold, D.M.; Pitts, R.W. Jr.

1976-01-01

Earth formations in the vicinity of a well borehole are repetitively bombarded with bursts of high energy neutrons. A radiation detector in a sonde in the borehole senses the gamma rays induced by the capture of thermal neutrons and sends signals representative thereof to the surface. At the surface, two single channel energy analyzers, such as from 1.30 to 2.92 MeV and from 3.43 to 10.0 MeV, sense the formation thermal neutron capture gamma ray response after each neutron burst. The counts of thermal neutron capture gamma rays in these analyzers are used to distinguish between the presence of salt water and hydrocarbons, which is logged. By controlling the repetition rate of the neutron source, measured counting rates in formations with relatively large thermal neutron lifetimes are emphasized, compensating for borehole effects which could otherwise give rise to erroneous results in shale formations, which have a high boron content. 11 claims, 5 figures

Psychology's contribution to the well-being of older americans.

Science.gov (United States)

Gatz, Margaret; Smyer, Michael A; DiGilio, Deborah A

2016-01-01

In concert with 6 decennial White House Conferences on Aging, psychologists have considered how developments in psychological science can contribute to the well-being of older Americans. We suggest 5 illustrative areas of psychological research: Advances in neuroscience elucidate ways to promote healthy cognitive aging; associated developments in neuropsychological assessment can help in protecting older Americans with cognitive losses from financial exploitation, abuse, and neglect. Psychological research on decision making and behavioral economics has much to offer to planning for retirement security and reducing vulnerability to financial abuse. Psychological research on self-management and behavior change can contribute importantly to enhancing good health behaviors among older adults; similarly the power of context on behavior can be harnessed in long-term care settings. Psychological research on attitudes and stereotypes gives insight into age bias that can be detrimental to healthy aging. Adaptive technologies and information technologies are beginning to transform assessment in research and clinical settings; technology also holds the promise of improving long-term support for older adults in both institutional and community-based settings. Finally, with 1 in 7 Americans now ages 65 and older, compared with 1 in 11 50 years ago, the psychology workforce-including health services providers and faculty to train those providers-is insufficient to meet the challenge of the aging population. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Oil wells and gas wells: aspects of radiological safety

International Nuclear Information System (INIS)

Soares, S.M.V.O.

1987-01-01

The objective of the present work is to present and analyse the main radiological protection problems associated with non destructive inspections of oil wells, with the view of minimizing the dose to members of the public living in nearby urban zones. Problems related to the surveillance of such activities and the need for well formulated procedures are also discussed based on specific Brasilian regulations. Finally, some examples of radiological accidents that have occured in urban zones are described including the methodology employed for the rescue of Iridium-192 sources and for the estimate of radiation doses for workers and general public. (author) [pt