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Sample records for giving antibacteria activity

  1. Research on giving antibacteria activity of tailored dental materials; Gin ion ni yoru shikayo zairyo no kokinsei fuyo ni kansuru kenkyu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    The secondary dental caries easily occur by breeding of bacteria in cavities between living body and composite resin, false tooth or root of tailored tooth as tooth repairing materials. The antibacteria activity of tailored dental materials was thus studied by implanting Ag ion. The antibacteria effect with time after culture of caries bacteria was studied by implanting Ag ion into SiO2 powder, PMMA samples and Ti alloy samples at 20 and 200keV in energy of ion. In addition, the antibacteria activity of SiO2 powder as composite material was found at 25keV which was previously effective for the antibacteria activity. This SiO2 filler (Ag{sup +} filler) showed the antibacteria activity on every bacteria sample after 2h, and in particular, could kill all of 3 kinds of bacteria obtained from a composite resin surface after 12h. The number of living S. salivarius was reduced by half after 12h. The application of the composite resin filler implanted with Ag{sup +} is significant to prevent recurrence of caries. 5 refs., 27 figs., 7 tabs.

  2. Anti-bacteria Effect of Active Ingredients of Cacumen Platycladi on the Spoilage Bacteria of Sauced Pork Head Meat

    Science.gov (United States)

    Li, Xiao; Xu, Lingyi; Cui, Yuqian; Pang, Meixia; Wang, Fang; Qi, Jinghua

    2017-12-01

    Extraction and anti-bacteria effect of active ingredients of Cacumen Platycladi were studied in this paper. Extraction combined with ultrasonic was adopted. The optimum extraction condition was determined by single factor test; the anti-bacteria effect of active ingredients and minimum inhibitory concentration(MIC) were valued by Oxford-cup method. The results indicated that kaempferol was the active ingredients of Cacumen Platycladi whose optimum extraction condition for ethanol concentrations were sixty-five percent and twenty minutes with ultrasonic assisted extraction.; the active ingredients of Cacumen Platycladi had anti-bacteria effect on Staphylococcus, Proteus, Bacillus, Serratia and MIC was 0.5 g/mL,0.5 g/mL,0.0313 g/mL and 0.0625 g/mL. The active constituent of Cacumen Platycladi is kaempferol which has obvious anti-bacteria effect and can be used to prolong the shelf-life of Low-temperature meat products.

  3. Anti-bacteria effect of active ingredients of siraitia grosvenorii on the spoilage bacteria isolated from sauced pork head meat

    Science.gov (United States)

    Li, X.; Xu, L. Y.; Cui, Y. Q.; Pang, M. X.; Wang, F.; Qi, J. H.

    2018-01-01

    Extraction and anti-bacteria effect of active ingredients of Siraitia grosvenorii were studied in this paper. Extraction combined with ultrasonic was adopted. The optimum extraction condition was determined by single factor test; the anti-bacteria effect of active ingredients and minimum inhibitory concentration (MIC) were valued by Oxford-cup method. The results indicated that optimum extraction condition of active ingredients extracted from Siraitia grosvenorii were described as follows: ethanol concentrations of sixty-five percent and twenty minutes with ultrasonic assisted extraction; the active ingredients of Siraitia grosvenorii had anti-bacteria effect on Staphylococcus epidermidis, Proteus vulgaris, Bacillus sp, Serratia sp and MIC was 0.125g/mL, 0.0625g/mL, 0.125g/mL and 0.125g/mL. The active constituent of Siraitia grosvenorii has obvious anti-bacteria effect on the spoilage bacteria isolated from Sauced pork head meat and can be used as a new natural food preservation to prolong the shelf-life of Low-temperature meat products.

  4. Anti-bacteria activity of carbon nanotubes grown on trimetallic catalyst

    Science.gov (United States)

    Ibrahim, S. O.; Abdulkareem, A. S.; Isah, K. U.; Ahmadu, U.; Bankole, M. T.; Kariim, I.

    2018-06-01

    Trimetallic catalyst was prepared using wet impregnation method to produce carbon nanotubes (CNTs) through the method of catalytic chemical vapor deposition (CCVD). Characterization of the developed catalyst and CNTs were carried out using thermogravimetric analysis (TGA), x-ray diffraction (XRD), specific surface area Brunauer-Emmett-Teller (BET), Fourier-transform infrared spectroscopy (FTIR), high-resolution scanning electron microscopy (HRSEM)/energy dispersive x-ray spectroscopy (EDS) and high-resolution transmission electron microscopy (HRTEM)/selected area electron diffraction (SAED). The BET and TGA analysis indicated that the catalyst has a high surface area and is thermally stable. The FTIR of the developed catalyst shows notable functional group with presence of unbound water. The HRSEM of the catalyst revealed agglomerated, homogeneous and porous particles while the HRSEM/HRTEM of the produced CNTs gave the formation of long strand of multiwalled carbon nanotubes (MWCNTs), and homogeneous crystalline fringe like structure with irregular diameter. EDS revealed the dominance of carbon in the elemental composition. XRD/SAED patterns of the catalyst suggest high dispersion of the metallic particles in the catalyst mixture while that of the CNTs confirmed that the produced MWCNTs were highly graphitized and crystalline in nature with little structural defects. The anti-bacteria activity of the produced MWCNTs on Klebsiella pneumoneae, Escherichia coli, and Pseudomonas aeruginosa was also carried out. It was observed that the produced MWCNTs have an inhibitory property on bacteria; Escherichia coli and Klebsiella pneumoneae from zero day ( and ) through to twelfth day (Nil count) respectively. It has no effect on Pseudomonas aeruginosa with too numerous to count at zero-sixth day, but a breakdown in its growth at ninth-twelfth day (). This study implied that MWCNTs with varying diameter and well-ordered nano-structure can be produced from catalyst via CCVD

  5. Characterization of ginger essential oil/palygorskite composite (GEO-PGS) and its anti-bacteria activity.

    Science.gov (United States)

    Lei, Hong; Wei, Qiaonian; Wang, Qing; Su, Anxiang; Xue, Mei; Liu, Qin; Hu, Qiuhui

    2017-04-01

    To explore a novel kind of anti-bacterial composite material having the excellent antibacterial ability, stability and specific-targeting capability, palygorskite (PGS) was used as the carrier of ginger essential oil (GEO) and a novel kind of composite GEO-PGS was prepared by ion exchange process. The characterization and the antibacterial activity of GEO-PGS was investigated in this study. Results of FTIR, XPS, XRD,TG analysis and SEM observation demonstrated the combination of GEO and PGS, GEO was absorbed on the surface of PGS, and the content of GEO in the composite was estimated to be 18.66%. Results of minimal inhibitory concentration (MIC) analysis, growth curve and Gram staining analysis of Staphylococci aureus and Escherichia coli exposed to GEO-PGS showed that GEO-PGS had much higher antibacterial activity than GEO, and GEO-PGS had the specific-targeting antibacterial capability. Moreover, GEO-PGS showed the characteristics of thermo-stability, acidity and alkalinity-resistance in exerting its anti-bacteria activity. In conclusion, the novel composite GEO-PGS combined the bacteria-absorbent activity of PGS and the antibacterial activity of GEO, suggesting the great potential application of GEO-PGS as the novel composite substance with high antibacterial activity. Copyright © 2016 Elsevier B.V. All rights reserved.

  6. 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.

  7. 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.

  8. 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

  9. Anti-corrosion and Anti-bacteria Property of Modified Pomegranate Peel Extract

    Science.gov (United States)

    Gu, Xue-Fan; Chang, Xiao-Feng; Cheng, Chao; Zhang, Li; Zhang, Yong-Ming; Zhang, Jie; Chen, Gang

    2018-03-01

    Using weight loss method, the pomegranate peel extract (PPE), that is a green corrosion inhibitors, have been studied in the corrosion inhibition of Q235A steel in 1M hydrochloric acid solution at 30°C, 45°C, 60°C, respectively. The inhibition rate of extract varies with the extraction concentration in the range of 10 ∼ 1000mg / L, up to 92.7%. Extract inhibits corrosion through adsorption mechanisms. Besides polyphenols hydroxyl and ether groups can slow down corrosion by capturing H+. Polyphenols can remove the dissolved O2, and curb oxygen reducing corrosion. PPE is antifungal active against TGB and FB, but not so active against SRB.

  10. Giving presentations

    CERN Document Server

    Ellis, Mark

    1997-01-01

    This is part of a series of books, which gives training in key business communication skills. Emphasis is placed on building awareness of language appropriateness and fluency in typical business interactions. This new edition is in full colour.

  11. Giving Children a Voice: Exploring Qualitative Perspectives on Factors Influencing Recess Physical Activity

    Science.gov (United States)

    Pawlowski, Charlotte Skau; Schipperijn, Jasper; Tjørnhøj-Thomsen, Tine; Troelsen, Jens

    2018-01-01

    Facilitators and barriers to recess physical activity are not well understood. To date, research on recess physical activity has predominantly focused on quantitative measures typically focusing on a narrow set of predefined factors, often constructed by adults. To really understand the factors affecting recess physical activity it is crucial to…

  12. Giving children a voice: Exploring qualitative perspectives on factors influencing recess physical activity

    DEFF Research Database (Denmark)

    Pawlowski, Charlotte Skau; Schipperijn, Jasper; Tjørnhøj-Thomsen, Tine

    2018-01-01

    Facilitators and barriers to recess physical activity are not well understood. To date, research on recess physical activity has predominantly focused on quantitative measures typically focusing on a narrow set of predefined factors, often constructed by adults. To really understand the factors...... 11–12-year-old children. The socio-ecological model was used as the overall theoretical framework. Twelve factors were identified as influencing the children’s recess physical activity: bodily self-esteem and ability; gender; gendered school culture; peer influence; conflicts and exclusion; space...... and place experiences; lack of play facilities; outdoor play policy; use of electronic devices; recess duration; organised activities; and weather. These factors were located within different layers of the socio-ecological model, but were interdependent. The findings speak for implementing a combination...

  13. Giving children a voice: Exploring qualitative perspectives on factors influencing recess physical activity

    DEFF Research Database (Denmark)

    Pawlowski, Charlotte Skau; Schipperijn, Jasper; Tjørnhøj-Thomsen, Tine

    2018-01-01

    and place experiences; lack of play facilities; outdoor play policy; use of electronic devices; recess duration; organised activities; and weather. These factors were located within different layers of the socio-ecological model, but were interdependent. The findings speak for implementing a combination...

  14. Give me a better break: Choosing workday break activities to maximize resource recovery.

    Science.gov (United States)

    Hunter, Emily M; Wu, Cindy

    2016-02-01

    Surprisingly little research investigates employee breaks at work, and even less research provides prescriptive suggestions for better workday breaks in terms of when, where, and how break activities are most beneficial. Based on the effort-recovery model and using experience sampling methodology, we examined the characteristics of employee workday breaks with 95 employees across 5 workdays. In addition, we examined resources as a mediator between break characteristics and well-being. Multilevel analysis results indicated that activities that were preferred and earlier in the work shift related to more resource recovery following the break. We also found that resources mediated the influence of preferred break activities and time of break on health symptoms and that resource recovery benefited person-level outcomes of emotional exhaustion, job satisfaction, and organizational citizenship behavior. Finally, break length interacted with the number of breaks per day such that longer breaks and frequent short breaks were associated with more resources than infrequent short breaks. (c) 2016 APA, all rights reserved).

  15. 'You give us rangoli, we give you talk': using an art-based activity to elicit data from a seldom heard group.

    Science.gov (United States)

    Redwood, Sabi; Gale, Nicola K; Greenfield, Sheila

    2012-01-30

    The exclusion from health research of groups most affected by poor health is an issue not only of poor science, but also of ethics and social justice. Even if exclusion is inadvertent and unplanned, policy makers will be uninformed by the data and experiences of these groups. The effect on the allocation of resources is likely to be an exacerbation of health inequalities. We subject to critical analysis the notion that certain groups, by virtue of sharing a particular identity, are inaccessible to researchers - a phenomenon often problematically referred to as 'hard to reach'. We use the term 'seldom heard' to move the emphasis from a perceived innate characteristic of these groups to a consideration of the methods we choose as researchers. Drawing on a study exploring the intersections of faith, culture, health and food, we describe a process of recruitment, data collection and analysis in which we sought to overcome barriers to participation. As we were interested in the voices of South Asian women, many of whom are largely invisible in public life, we adopted an approach to data collection which was culturally in tune with the women's lives and values. A collaborative activity mirroring food preparation provided a focus for talk and created an environment conducive to data collection. We discuss the importance of what we term 'shoe leather research' which involves visiting the local area, meeting potential gatekeepers, and attending public events in order to develop our profile as researchers in the community. We examine issues of ethics, data quality, management and analysis which were raised by our choice of method. In order to work towards a more theoretical understanding of how material, social and cultural factors are connected and influence each other in ways that have effects on health, researchers must attend to the quality of the data they collect to generate finely grained and contextually relevant findings. This in turn will inform the design of

  16. 'You give us rangoli, we give you talk': using an art-based activity to elicit data from a seldom heard group

    Directory of Open Access Journals (Sweden)

    Redwood Sabi

    2012-01-01

    Full Text Available Abstract Background The exclusion from health research of groups most affected by poor health is an issue not only of poor science, but also of ethics and social justice. Even if exclusion is inadvertent and unplanned, policy makers will be uninformed by the data and experiences of these groups. The effect on the allocation of resources is likely to be an exacerbation of health inequalities. Discussion We subject to critical analysis the notion that certain groups, by virtue of sharing a particular identity, are inaccessible to researchers - a phenomenon often problematically referred to as 'hard to reach'. We use the term 'seldom heard' to move the emphasis from a perceived innate characteristic of these groups to a consideration of the methods we choose as researchers. Drawing on a study exploring the intersections of faith, culture, health and food, we describe a process of recruitment, data collection and analysis in which we sought to overcome barriers to participation. As we were interested in the voices of South Asian women, many of whom are largely invisible in public life, we adopted an approach to data collection which was culturally in tune with the women's lives and values. A collaborative activity mirroring food preparation provided a focus for talk and created an environment conducive to data collection. We discuss the importance of what we term 'shoe leather research' which involves visiting the local area, meeting potential gatekeepers, and attending public events in order to develop our profile as researchers in the community. We examine issues of ethics, data quality, management and analysis which were raised by our choice of method. Summary In order to work towards a more theoretical understanding of how material, social and cultural factors are connected and influence each other in ways that have effects on health, researchers must attend to the quality of the data they collect to generate finely grained and contextually

  17. 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

  18. What advice are oncologists and surgeons in the United Kingdom giving to breast cancer patients about physical activity?

    Directory of Open Access Journals (Sweden)

    Daley Amanda J

    2008-09-01

    Full Text Available Abstract Evidence has shown that physical activity may attenuate the negative physical, psychological and functional effects of treatment in women diagnosed with breast cancer. Physical activity levels also decline substantially during and after completion of treatment for cancer, highlighting the importance of strategies to promote participation in regular physical activity in this population. Oncologists and surgeons may serve as an influential source of motivation to be physically activity in cancer patients, by conveying the importance of a healthy lifestyle. The primary purpose of the present study was to investigate whether oncologists and surgeons routinely discuss physical activity with their breast cancer patients and to investigate the nature of any information/advice provided during consultations. A secondary aim was to examine whether physically active oncologists and surgeons were more likely to provide advice about physical activity to patients, than inactive oncologists and surgeons. A brief postal questionnaire was sent to 710 consultant breast cancer oncologists and surgeons throughout the UK and 102 responded (response rate = 14.4%. Of responders, most (55.9% did not routinely discuss physical activity with their patients. Amongst oncologists/surgeons (clinicians who did offer advice, most focussed on discussing the benefits of physical activity for physical and functional health gains and for facilitating weight control and maintenance. A number of clinicians indicated they advised patients that physical activity may decrease risk of recurrence and improve survival, despite the lack of evidence from RCTs to support this suggestion. There was no significant association between the physical activity status of oncologists/surgeons and the likelihood that they discussed physical activity with patients. Educational strategies aimed at encouraging clinicians to promote physical activity in consultations need to be targeted widely

  19. Giving children a voice – exploring what quantitative studies can´t tell us about recess physical activity

    DEFF Research Database (Denmark)

    Pawlowski, Charlotte Skau; Schipperijn, Jasper; Tjørnhøj-Thomsen, Tine

    to influence the children’s recess physical activity: bodily self-esteem and ability, gender, gendered school culture, peer influence, conflicts and exclusion, space and place experiences, lack of play facilities, outdoor play policy, use of electronic devices, recess duration, organised activities...... affecting recess physical activity it is crucial to observe and listen to children to know how they engage in and perceive recess physical activity. The aim of this study was to gain knowledge on children’s perceptions and experiences of factors influencing their physical activity behaviour during recess......, and weather. These factors were located within different layers of the socio-ecological model, but were interdependent. The participatory approaches were valuable to capture knowledge on the children’s perceptions and experiences of factors influencing their physical activity behaviour during recess...

  20. EXPLAINING POWER OVER THE INVESTEE - THE RIGHTS THAT GIVE THE POSSIBILITY TO DIRECTS THE INVESTEE`S RELEVANT ACTIVITIES

    Directory of Open Access Journals (Sweden)

    Adrian ŞTEFAN-DUICU

    2015-07-01

    Full Text Available The links created on all levels between the parent company and its subsidiaries have generated along time debates regarding the subterfugii to the regulations applicable in the audit activity in order to protect the above mentioned entities. Throughout this paper we will progressively describe the pylons that represent the foundation of the regulations subject to the audit activity in this organizational environment.

  1. Give Me Strength.

    Institute of Scientific and Technical Information of China (English)

    维拉

    1996-01-01

    Mort had an absolutely terrible day at the office.Everythingthat could go wrong did go wrong.As he walked home he could beheard muttering strange words to himself:“Oh,give me strength,give me strength.”Mort isn’t asking for the kind of strength thatbuilds strong muscles:he’s asking for the courage or ability to

  2. 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.

  3. 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.

  4. 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.

  5. 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 ...

  6. Identification of the kinase that activates a nonmetazoan STAT gives insights into the evolution of phosphotyrosine-SH2 domain signaling.

    Science.gov (United States)

    Araki, Tsuyoshi; Kawata, Takefumi; Williams, Jeffrey G

    2012-07-10

    SH2 domains are integral to many animal signaling pathways. By interacting with specific phosphotyrosine residues, they provide regulatable protein-protein interaction domains. Dictyostelium is the only nonmetazoan with functionally characterized SH2 domains, but the cognate tyrosine kinases are unknown. There are no orthologs of the animal tyrosine kinases, but there are very many tyrosine kinase-like kinases (TKLs), a group of kinases which, despite their family name, are classified mainly as serine-threonine kinases. STATs are transcription factors that dimerize via phosphotyrosine-SH2 domain interactions. STATc is activated by phosphorylation on Tyr922 when cells are exposed to the prestalk inducer differentiation inducing factor (DIF-1), a chlorinated hexaphenone. We show that in a null mutant for Pyk2, a tyrosine-specific TKL, exposure to DIF-1 does not activate STATc. Conversely, overexpression of Pyk2 causes constitutive STATc activation. Pyk2 phosphorylates STATc on Tyr922 in vitro and complexes with STATc both in vitro and in vivo. This demonstration that a TKL directly activates a STAT has significant implications for understanding the evolutionary origins of SH2 domain-phosphotyrosine signaling. It also has mechanistic implications. Our previous work suggested that a predicted constitutive STATc tyrosine kinase activity is counterbalanced in vivo by the DIF-1-regulated activity of PTP3, a Tyr922 phosphatase. Here we show that the STATc-Pyk2 complex is formed constitutively by an interaction between the STATc SH2 domain and phosphotyrosine residues on Pyk2 that are generated by autophosphorylation. Also, as predicted, Pyk2 is constitutively active as a STATc kinase. This observation provides further evidence for this highly atypical, possibly ancestral, STAT regulation mechanism.

  7. "You Get More Than You Give": Experiences of Community Partners in Facilitating Active Recreation with Individuals who have Complex Communication Needs.

    Science.gov (United States)

    Hajjar, David J; McCarthy, John W; Benigno, Joann P; Chabot, Jennifer

    2016-06-01

    Recreation is an essential part of life that provides enriching experiences that may define one's life course similar to careers or other interests. An understanding of the role of volunteers in active community-based recreational programs can help to generate ways to enhance participation and contribute to additional communication opportunities with people who have complex communication needs. Nine volunteers from two adaptive ski programs and one therapeutic horseback-riding program in the Northeast region of the United States participated in semi-structured interviews. Audio-recordings were transcribed and analyzed and resulted in five thematic areas: (a) benefits, (b) why individuals volunteer, (c) barriers, (d) successful program supports, and (e) who are the riders and skiers using AAC. The findings provided insight to support the notion that active community-based recreational activities foster an environment for communication, meaningful engagement, and social relationships between volunteers and people with complex communication needs.

  8. Is happiness choosing to give or to take money? : An experimental study of prosocial spending, active and passive choices and nudging

    OpenAIRE

    Moche, Hajdi

    2016-01-01

    Research within positive psychology has shown that spending money on other people (prosocial spending) makes you happier than spending it on yourself (proself spending). The present study tested and extended this idea. Also, how an active or a passive choice in spending affect happiness has been tested. Lastly, this study is the first one to test the effect of nudging on happiness by examining the role of choice, defaults in spending. Three measures of subjective well-being (SWB) was used bef...

  9. 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.

  10. GIVING AND RECEIVING CONSTRUCTIVE FEEDBACK

    Directory of Open Access Journals (Sweden)

    Ірина Олійник

    2015-05-01

    Full Text Available The article scrutinizes the notion of feedback applicable in classrooms where team teaching is provided. The experience of giving and receiving feedback has been a good practice in cooperation between a U.S. Peace Corps volunteer and a Ukrainian counterpart. Giving and receiving feedback is an effective means of classroom observation that provides better insight into the process of teaching a foreign language. The article discusses the stages of feedback and explicates the notion of sharing experience between two teachers working simultaneously in the same classroom. The guidelines for giving and receiving feedback have been provided as well as the most commonly used vocabulary items have been listed. It has been proved that mutual feedback leads to improving teaching methods and using various teaching styles and techniques.

  11. 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)

  12. (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...

  13. Biological activities of Curcuma longa L.

    Directory of Open Access Journals (Sweden)

    Araújo CAC

    2001-01-01

    Full Text Available There are several data in the literature indicating a great variety of pharmacological activities of Curcuma longa L. (Zingiberaceae, which exhibit anti-inflammatory, anti-human immunodeficiency virus, anti-bacteria, antioxidant effects and nematocidal activities. Curcumin is a major component in Curcuma longa L., being responsible for its biological actions. Other extracts of this plant has been showing potency too. In vitro, curcumin exhibits anti-parasitic, antispasmodic, anti-inflammatory and gastrointestinal effects; and also inhibits carcinogenesis and cancer growth. In vivo, there are experiments showing the anti-parasitic, anti-inflammatory potency of curcumin and extracts of C. longa L. by parenteral and oral application in animal models. In this present work we make an overview of the pharmacological activities of C. longa L., showing its importance.

  14. 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

  15. Resala - a Message about giving

    DEFF Research Database (Denmark)

    Sparre, Sara Lei

    2012-01-01

    Focusing on the time both before and after the Egyptian revolution, this paper explores the formation of a specific imaginary of Egypt among middle class youth engaged in charitable activities in the youth organization, Resala. Through the case studies of two young female volunteers, I present ex...

  16. To give or not to give, that's the question: How methodology is destiny in Dutch giving data

    NARCIS (Netherlands)

    Bekkers, R.H.F.P.; Wiepking, P.

    2006-01-01

    In research on giving, methodology is destiny. The volume of donations estimated from sample surveys strongly depends on the length of the questionnaire used to measure giving. By comparing two giving surveys from the Netherlands, the authors show that a short questionnaire on giving not only

  17. To Give or Not to Give, That Is the Question : How Methodology Is Destiny in Dutch Giving Data

    NARCIS (Netherlands)

    Bekkers, René; Wiepking, Pamala

    2006-01-01

    In research on giving, methodology is destiny. The volume of donations estimated from sample surveys strongly depends on the length of the questionnaire used to measure giving. By comparing two giving surveys from the Netherlands, the authors show that a short questionnaire on giving not only

  18. 'Resala - a message about giving'

    DEFF Research Database (Denmark)

    Sparre, Sara Cathrine Lei

    2013-01-01

    Focusing on the time both before and after the Egyptian revolution, this paper explores the formation of a specific imaginary of Egypt among middle class youth engaged in charitable activities in the youth organization, Resala. Through the case studies of two young female volunteers, I present...... reflect important differences and tendencies within the organization as a whole. These differences tell us something about how the imaginary is understood and practiced in slightly different ways, but more importantly, they demonstrate how a shared imaginary has the potential of uniting young people...

  19. Spontaneous giving and calculated greed.

    Science.gov (United States)

    Rand, David G; Greene, Joshua D; Nowak, Martin A

    2012-09-20

    Cooperation is central to human social behaviour. However, choosing to cooperate requires individuals to incur a personal cost to benefit others. Here we explore the cognitive basis of cooperative decision-making in humans using a dual-process framework. We ask whether people are predisposed towards selfishness, behaving cooperatively only through active self-control; or whether they are intuitively cooperative, with reflection and prospective reasoning favouring 'rational' self-interest. To investigate this issue, we perform ten studies using economic games. We find that across a range of experimental designs, subjects who reach their decisions more quickly are more cooperative. Furthermore, forcing subjects to decide quickly increases contributions, whereas instructing them to reflect and forcing them to decide slowly decreases contributions. Finally, an induction that primes subjects to trust their intuitions increases contributions compared with an induction that promotes greater reflection. To explain these results, we propose that cooperation is intuitive because cooperative heuristics are developed in daily life where cooperation is typically advantageous. We then validate predictions generated by this proposed mechanism. Our results provide convergent evidence that intuition supports cooperation in social dilemmas, and that reflection can undermine these cooperative impulses.

  20. 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...

  1. Mapping the imaginary of charitable giving

    DEFF Research Database (Denmark)

    Bajde, Domen

    2012-01-01

    The meaningfulness of charitable giving is largely owed to the imaginary conceptions that underpin this form of giving. Building on Taylor's notion of “social imaginary” and Godelier's work on “gift imaginary,” we theorize the imaginary of charitable giving. Through a combination of qualitative m...... across relatively stable assemblages of conceptions of poverty, donors, end-recipients and charitable giving. These assemblages are suggested to form a multifaceted imaginary that is both cultural (shared) and personal (individually performed).......The meaningfulness of charitable giving is largely owed to the imaginary conceptions that underpin this form of giving. Building on Taylor's notion of “social imaginary” and Godelier's work on “gift imaginary,” we theorize the imaginary of charitable giving. Through a combination of qualitative...

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  6. 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...

  7. 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 ...

  8. System for the chemical professing and evaluation gives the residual thickness the gives detecting for gives appearances LR115 type 2

    International Nuclear Information System (INIS)

    Carrazana Gonzalez, J.A.; Tomas Zerquera, J.; Prendes Alonso, M.

    1998-01-01

    In this work the system is described built in the CPHR for the homogeneous chemical processing gives detecting gives nuclear appearances. A new developed method is exposed, based on the application gives the technique optical densitometry, for the precise estimate gives the residual thickness, gives detecting, gives nuclear appearances LR115 type 2 after the process gives chemical engraving

  9. The Effect of Media on Charitable Giving and Volunteering: Evidence from the "Give Five" Campaign

    Science.gov (United States)

    Yoruk, Baris K.

    2012-01-01

    Fundraising campaigns advertised via mass media are common. To what extent such campaigns affect charitable behavior is mostly unknown, however. Using giving and volunteering surveys conducted biennially from 1988 to 1996, I investigate the effect of a national fundraising campaign, "Give Five," on charitable giving and volunteering patterns. The…

  10. The giving standard: conditional cooperation in the case of charitable giving

    NARCIS (Netherlands)

    P. Wiepking (Pamala); M. Heijnen (Merijn)

    2011-01-01

    textabstractIn this study, we make a first attempt to investigate the mechanisms of conditional cooperation in giving outside experiments, using retrospective survey data on charitable giving (the Giving the Netherlands Panel Study 2005 (GINPS05, 2005 ; N  = 1474)). Our results show that in the case

  11. 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.

  12. 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.

  13. 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.

  14. 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...

  15. 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.

  16. 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.

  17. 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

  18. 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

  19. 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.

  20. 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…

  1. Molecular dissection of the C-terminal regulatory domain of the plant plasma membrane H+-ATPase AHA2: Mapping of residues that when altered give rise to an activated enzyme

    DEFF Research Database (Denmark)

    Axelsen, K.B.; Venema, K.; Jah, T.

    1999-01-01

    in an extension of the C-terminus unique to plant H+-ATPases, Alteration of residues in both regions led to increased binding of yeast 14-3-3 protein to the plasma membrane of transformed cells. Taken together, our data suggest that modification of residues in two regions of the C-terminal regulatory domain......The plasma membrane H+-ATPase is a proton pump belonging to the P-type ATPase superfamily and is important for nutrient acquisition in plants, The H+-ATPase is controlled by an autoinhibitory C-terminal regulatory domain and is activated by 14-3-3 proteins which bind to this part of the enzyme......+-ATPase. The enzymes were characterized by their ability to promote growth in acidic conditions and to promote H+ extrusion from intact cells, both of which are measures of plasma membrane H+-ATPase activity, and were also characterized with respect to kinetic properties such as affinity for H+ and ATP. Residues...

  2. 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.

  3. How to give a good talk.

    Science.gov (United States)

    Alon, Uri

    2009-10-23

    We depend on talks to communicate our work, and we spend much of our time as audience members in talks. However, few scientists are taught the well-established principles of giving good talks. Here, I describe how to prepare, present, and answer questions in a scientific talk. We will see how a talk prepared with a single premise and delivered with good eye contact is clear and enjoyable.

  4. Role-modeling and conversations about giving in the socialization of adolescent charitable giving and volunteering.

    Science.gov (United States)

    Ottoni-Wilhelm, Mark; Estell, David B; Perdue, Neil H

    2014-01-01

    This study investigated the relationship between the monetary giving and volunteering behavior of adolescents and the role-modeling and conversations about giving provided by their parents. The participants are a large nationally-representative sample of 12-18 year-olds from the Panel Study of Income Dynamics' Child Development Supplement (n = 1244). Adolescents reported whether they gave money and whether they volunteered. In a separate interview parents reported whether they talked to their adolescent about giving. In a third interview, parents reported whether they gave money and volunteered. The results show that both role-modeling and conversations about giving are strongly related to adolescents' giving and volunteering. Knowing that both role-modeling and conversation are strongly related to adolescents' giving and volunteering suggests an often over-looked way for practitioners and policy-makers to nurture giving and volunteering among adults: start earlier, during adolescence, by guiding parents in their role-modeling of, and conversations about, charitable giving and volunteering. Copyright © 2013 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  5. 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...

  6. Toads Give You Warts--Not!

    Science.gov (United States)

    Tomasek, Terry; Matthews, Catherine E.

    2008-01-01

    The authors provide activities through which teachers can share experiences in the outdoors with young children and teach them about herpetology, the study of amphibians and reptiles. Outdoor activities include observation, classification, and mapping. The authors also include activities for the classroom, including connections between the science…

  7. Intravenous glutamine enhances COX-2 activity giving cardioprotection.

    LENUS (Irish Health Repository)

    McGuinness, Jonathan

    2009-03-01

    Preconditioning, a highly evolutionary conserved endogenous protective response, provides the most powerful form of anti-infarct protection known. We investigated whether acute intravenous glutamine, through an effect on cyclooxygenase (COX)-2 and heat shock protein (HSP) 72, might induce preconditioning.

  8. 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

  9. 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

  10. 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....

  11. 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.

  12. 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

  13. 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...

  14. 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).

  15. 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.

  16. 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,

  17. Giving students the run of sprinting models

    Science.gov (United States)

    Heck, André; Ellermeijer, Ton

    2009-11-01

    A biomechanical study of sprinting is an interesting task for students who have a background in mechanics and calculus. These students can work with real data and do practical investigations similar to the way sports scientists do research. Student research activities are viable when the students are familiar with tools to collect and work with data from sensors and video recordings and with modeling tools for comparing simulation and experimental results. This article describes a multipurpose system, named COACH, that offers a versatile integrated set of tools for learning, doing, and teaching mathematics and science in a computer-based inquiry approach. Automated tracking of reference points and correction of perspective distortion in videos, state-of-the-art algorithms for data smoothing and numerical differentiation, and graphical system dynamics based modeling are some of the built-in techniques that are suitable for motion analysis. Their implementation and their application in student activities involving models of running are discussed.

  18. 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...

  19. 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)

  20. Giving start-ups a helping hand

    CERN Multimedia

    2008-01-01

    The French-Swiss foundation for research and technology (FFSRT) joined forces with CERN to organise an information day on setting up new businesses, at the Globe of Science and Innovation. The participants heard talks by entrepreneurs who started out at CERN, sharing their experiences and difficulties.CERN is a hot-bed of high-tech skills and know-how, and the Organization works actively to transfer this expertise to society. Some such innovations can lead to new business start-ups, but it can be extremely difficult to obtain the information and support you need to find your way through the inevitable administrative labyrinth. By opening its doors to the Fondation franco-suisse pour la recherche et la technologie (FFSRT) and hosting this "Entrepreneurial Day" on 7 March, CERN has clearly flagged its desire to assist budding entrepreneurs. The day was jointly kicked off by Olga Hooft, General Manager of the FFSRT, and Maximilian Metzger, CERN’s Se...

  1. [Giving up life in the labyrinth].

    Science.gov (United States)

    Portera Sánchez, A

    2001-01-01

    A brief historic survey of the labyrinth, from prehistoric images carved in stone, to gardens, Renaissance drawings and architectonic constructions will presented. The metaphor of the labyrinths, which began with Theseus killing the Minotaur with the help of Ariadne, can be applied to all: scientific investigation, artistic creation, wickedness, theology ... to life. In these eculiar and chaotic designs, structural simplicity and functional complexity coincide and therefore may produce repeated erroneous decisions. To wander successfully through these labyrinths, caution and repeated decision-makings are required to enable the traveller to reach the desired and elusive center. In each instant, decisions are made in our mind as a consequence of complex cerebral systems, activated by stimuli which originate in the intimate regions of the mind, the most complex labyrinth of all. These types of mental labyrinths are immaterial, without paths or walks, where each successive decision made facing multiple bifurcations, causes the mental traveller to advance until reaching the center. This center deceptively becomes the entrance to another of the innumerable and unknown mental labyrinths that the intimate life proposes.

  2. Cogema gives its communication a new impetus

    International Nuclear Information System (INIS)

    Saulnier, J.-E.

    2001-01-01

    Starting 2 November 1999, COGEMA launched a mass public communication campaign and creating an Internet site, equipped with cameras (web-cams), to make everyone familiar with the COGEMA plant at La Hague. This system is designed to serve a communication policy that is resolutely open and attentive to French public concerns: - The COGEMA plant at La Hague is often perceived as a mystery, occult and dehumanized world. This communication campaign, entitled 'We have nothing to hide', illustrated COGEMA's determination to inform the citizens in the greatest possible transparence and its wish to bring the Group's industrial operations and the persons working there closer to the public. The campaign included TV commercials and press ads. The underlying principle is to work on issues that have made news. The televised system included two films, shot at La Hague. The first, lasting 90 seconds, consists of interviews and testimonies of employees who represent the professional and human diversity of the plant. The second, in 45-second format, presents the questions to which public opinion wants answers. These questions are also repeated in the press ads. - To ensure that everyone obtains all the answers to his questions, the TV spots and press ads refer to the website http://www.cogemalahague.fr and to a toll-free number 0 800-64-64-64 . This campaign was the first stage of a long-term approach. Its positive reception from the public strengthens COGEMA's resolution to anticipate the legitimate information's needs expressed by the public opinion. As a responsible firm, COGEMA means to adapt her communication policy in order to make the whole activities of the Group widely known. Beyond communication, COGEMA intends to carry on showing her attachment to nuclear industry and bolstering this sector's interests on the international scene. (authors)

  3. Give first priority to publicity and education.

    Science.gov (United States)

    1991-12-01

    Commentary is provided on the implementation of China's Three Priorities in strengthening family planning (FP) for population control. The Three Priorities issued by the Party Central Committee of China and the State Council refers to the emphasis on 1) "publicity and education rather than economic disincentives," 2) contraception rather than induced abortion," and 3) "day to day management work rather than irregular campaigns." The expectations are that leaders at all levels should be active, steadfast, patient, and down to earth. Improvements in management lead to more constant, scientific, and systematic FP. Family planning should be voluntary. The achievement is not just population control but better relations with the Party and cadres, which leads to social stability and unity. The directives have been well thought out and are to be resolutely carried out. It was stressed in April 1991 by the General-Secretary and the Premier that coercion would not be tolerated in FP work. The confidence of the masses must be relied upon. The success of FP is guaranteed with the practice of these directives. Constancy of education and publicity is the key work. There should be a strong population awareness and the awareness of available resources/capita, and also an understanding and firm command of the principles and methods of better implementation. FP has an effect both on the fundamental interests of the country and immediate personal interests. The task is expected to be difficult because traditional ideas are still strong. The country is just at the beginning stages of socialism. A social security system is not a reality and farmer's educational attainment is not high. Productivity in the rural areas is underdeveloped. There is a contradiction between childbearing intentions of some farmers and the government requirements of FP. In order for the people to understand government FP policy, painstaking and meticulous education must be carried out to explain why FP is

  4. Old Star's "Rebirth" Gives Astronomers Surprises

    Science.gov (United States)

    2005-04-01

    Astronomers using the National Science Foundation's Very Large Array (VLA) radio telescope are taking advantage of a once-in-a-lifetime opportunity to watch an old star suddenly stir back into new activity after coming to the end of its normal life. Their surprising results have forced them to change their ideas of how such an old, white dwarf star can re-ignite its nuclear furnace for one final blast of energy. Sakurai's Object Radio/Optical Images of Sakurai's Object: Color image shows nebula ejected thousands of years ago. Contours indicate radio emission. Inset is Hubble Space Telescope image, with contours indicating radio emission; this inset shows just the central part of the region. CREDIT: Hajduk et al., NRAO/AUI/NSF, ESO, StSci, NASA Computer simulations had predicted a series of events that would follow such a re-ignition of fusion reactions, but the star didn't follow the script -- events moved 100 times more quickly than the simulations predicted. "We've now produced a new theoretical model of how this process works, and the VLA observations have provided the first evidence supporting our new model," said Albert Zijlstra, of the University of Manchester in the United Kingdom. Zijlstra and his colleagues presented their findings in the April 8 issue of the journal Science. The astronomers studied a star known as V4334 Sgr, in the constellation Sagittarius. It is better known as "Sakurai's Object," after Japanese amateur astronomer Yukio Sakurai, who discovered it on February 20, 1996, when it suddenly burst into new brightness. At first, astronomers thought the outburst was a common nova explosion, but further study showed that Sakurai's Object was anything but common. The star is an old white dwarf that had run out of hydrogen fuel for nuclear fusion reactions in its core. Astronomers believe that some such stars can undergo a final burst of fusion in a shell of helium that surrounds a core of heavier nuclei such as carbon and oxygen. However, the

  5. [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.

  6. 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.

  7. 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.

  8. Impacto da orientação para a prática regular de atividade física dois anos após o parto Impact of guidance on the practice of regular physical activity two years after giving birth

    Directory of Open Access Journals (Sweden)

    Simone Cristina Scarpa

    2012-06-01

    Full Text Available OBJETIVOS: avaliar as modificações na prática de atividade física (AF e as barreiras para adoção de um estilo de vida saudável em mulheres que receberam orientações nutricionais e de AF durante a gestação e no primeiro ano após o parto. MÉTODOS: estudo de coorte com 57 mulheres (Grupo Controle = 29 e Grupo Intervenção = 28, e idade média igual a 28 (±6 anos. As informações foram obtidas através de entrevistas em visita domiciliar (durante a intervenção e inquérito telefônico (um ano após o término da intervenção, utilizou-se questionário de AF. Para análise das barreiras foi realizada uma entrevista semiestruturada com questões abertas, as quais foram codificadas e agrupadas para análise dos dados. Foram realizados testes de qui-quadrado, Mann-Whitney U e Friedman. RESULTADOS: aos seis meses, apenas 30% das mulheres do grupo Intervenção realizavam AF no lazer pelo menos 120 minutos por semana, contra 10% do grupo Controle, reduzindo para 18% e 4%, respectivamente, dois anos após o parto. As principais barreiras à prática de AF regular foram: falta de tempo (44%, cuidado com os filhos (37%, trabalho (21%, afazeres domésticos (21% e comodismo (26%. CONCLUSÕES: futuros programas devem priorizar a aquisição de conhecimento, visando à adoção de um estilo de vida ativo no pós-parto, considerando as barreiras maternas.OBJECTIVES: to evaluate changes in the practice of physical activity (PA and the barriers to adopting a healthy lifestyle among women who have received guidance on nutrition and PA during pregnancy and in the first year after giving birth. METHODS: cohort study with 57 women (Control Group = 29 and Intervention Group = 28, and mean age 28 (±6 years. The information was obtained through home visit interviews (during intervention and telephone interviews (one year after the end of intervention, using the PA questionnaire. To analyze the barriers a semi-structured interview with open questions

  9. ANTIOXIDANT AND ANTIBACTERIAL ACTIVITIES OF BIXIN PIGMENT FROM ANNATTO (Bixa orellana L. SEEDS

    Directory of Open Access Journals (Sweden)

    Pipin T. Kurniawati

    2010-06-01

    Full Text Available Research on Bixa orellana L. have been done to isolate, identify and determine bixin percentage, the antioxidant and antibacterial activities of bixin from B. orellana seed.  Isolation and identification of bixin was done by thin layer chromatography (TLC, column chromatography, chemical test of bixin and UV-Vis double beam spectroscopy. Percentage of bixin was calculated by JECFA method, the antioxidant activity was determined by DPPH (1-1 diphynilpicrylhidrazil method while antibacterial activity was analyzed by the use of agar diffusion method. Thin layer chromatography (TLC for the crude extract contained 5 spot, where spot 5th was bixin. Bixa orellana has 75±3% of bixin. Antioxidant activity of bixin had IC50 548.5±20.0 ppm. Whereas the antibacterial activity of bixin against the Escherichia coli and Staphylococus aureus could be classified as weak inhibition category at 500-750 μg and medium inhibition category at 1500 μg.   Keywords: Bixa orellana L., bixin, antioxidant, antibacteria

  10. Screening for antibacterial and antibiofilm activity in Thai medicinal plant extracts against oral microorganisms.

    Science.gov (United States)

    Teanpaisan, Rawee; Kawsud, Pajaree; Pahumunto, Nuntiya; Puripattanavong, Jindaporn

    2017-04-01

    To evaluate the antibacterial activity of 12 ethanol extracts of Thai traditional herb against oral pathogens. The antibacterial activities were assessed by agar well diffusion, broth microdilution, and time-kill methods. Antibiofilm activity was investigated using a 3-[4,5-dimethyl-2-thiazolyl]-2,5-diphenyl-2H-tetrazolium-bromide (MTT) assay. High performance liquid chromatography (HPLC), thin layer chromatography (TLC) fingerprinting, and TLC-bioautography were used to determine the active antibacterial compounds. Piper betle showed the best antibacterial activities against all tested strains in the minimal inhibitory concentration and minimal bactericidal concentration, ranged from 1.04-5.21 mg/mL and 2.08-8.33 mg/mL, respectively. Killing ability depended on time and concentrations of the extract. P. betle extract acts as a potent antibiofilm agent with dual actions, preventing and eradicating the biofilm. The major constituent of P. betle extract was 4-chromanol, which responded for antibacteria and antibiofilm against oral pathogens. It suggests that the ethanol P. betle leaves extract may be used for preventing oral diseases.

  11. 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.

  12. 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...

  13. 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...

  14. 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.

  15. 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 ...

  16. 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.

  17. 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,

  18. 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

  19. 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.

  20. 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.

  1. 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 ...

  2. 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)

  3. 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)

  4. 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.

  5. 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.

  6. 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

  7. Benefits of Giving (A Book Review Using Islamic Perspective

    Directory of Open Access Journals (Sweden)

    M. Hamdar Arraiyyah

    2016-01-01

    Full Text Available This writing is a book review. It discusses a book entitled Give and Take. The book introduces a new approach to success. It makes three categories of people in doing interaction or communication. They are takers, matchers, and givers. The writer of the book, Adam Grant, explains the principles and characteristics of each category. He shows a lot of facts to prove that being a giver brings benefits for people and the doer as well. The objects of giving here comprise different kinds help like wealth, ideas, knowledge, skills and information. Therefore, he motivates people to become givers. In this connection, the reviewer would like to show that Islamic religion also motivates its followers to give helps to others. Though, there are some similarities and differences between the benefits of giving mentioned in the book and the verses of the Holy Qur’an and the sayings of Prophet Muhammad Peace be upon him.

  8. 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.

  9. 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

  10. 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

  11. 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.

  12. 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.

  13. 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.

  14. 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.

  15. 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.

  16. 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)

  17. 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.

  18. 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…

  19. 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…

  20. 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…

  1. 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

  2. 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.

  3. 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

  4. 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)

  5. 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

  6. 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 ...

  7. 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 ...

  8. 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.

  9. 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

  10. 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

  11. 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

  12. 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,

  13. 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…

  14. 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.

  15. 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.

  16. 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.

  17. 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.

  18. 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

  19. 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

  20. 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).

  1. 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...

  2. 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

  3. 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.

  4. Biological Activity of Carbazole Alkaloids and Essential Oil of Murraya koenigii Against Antibiotic Resistant Microbes and Cancer Cell Lines

    Directory of Open Access Journals (Sweden)

    Thilahgavani Nagappan

    2011-11-01

    Full Text Available A total of three carbazole alkaloids and essential oil from the leaves of Murraya koenigii (Rutaceae were obtained and examined for their effects on the growth of five antibiotic resistant pathogenic bacteria and three tumor cell lines (MCF-7, P 388 and Hela. The structures of these carbazoles were elucidated based on spectroscopy data and compared with literature data, hence, were identified as mahanine (1, mahanimbicine (2 and mahanimbine (3. The chemical constituents of the essential oil were identified using Gas Chromatography-Mass Spectroscopy (GCMS. These compounds exhibited potent inhibition against antibiotic resistant bacteria such as Staphylococcus aureus (210P JTU, Psedomonas aeruginosa (ATCC 25619, Klebsiella pneumonia (SR1-TU, Escherchia coli (NI23 JTU and Streptococcus pneumoniae (SR16677-PRSP with significant minimum inhibition concentration (MIC values (25.0–175.0 mg/mL and minimum bacteriacidal concentrations (MBC (100.0–500.0 mg/mL. The isolated compounds showed significant antitumor activity against MCF-7, Hela and P388 cell lines. Mahanimbine (3 and essential oil in particular showed potent antibacteria and cytotoxic effect with dose dependent trends (≤5.0 μg/mL. The findings from this investigation are the first report of carbazole alkaloids’ potential against antibiotic resistant clinical bacteria, MCF-7 and P388 cell lines.

  5. 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.

  6. 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.

  7. 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.

  8. 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...

  9. 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

  10. 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

  11. Let's Do It: Paper Dot Plates Give Numbers Meaning.

    Science.gov (United States)

    Thompson, Charles S.; Van de Walle, John

    1980-01-01

    Described are activities using paper plates with dots drawn on them which place a heavy emphasis on matching and ordering sets, on developing mental images of sets, and on perceiving sets of a certain size as composed of smaller subsets. Also suggested are activities involving numerals. (Author/TG)

  12. Quality Assurance in Services that gives the SSDL of Guatemala

    International Nuclear Information System (INIS)

    Davila Dieguez, L.E.

    2000-01-01

    A brief account of the activities on quality assurance carried out by the Secondary Standard Dosimetry Laboratory, General Directorate of Energy is presented. The activities are reported under facilities and equipment, audit and procedures. Also describes the facilites and equipment of the SSDL of Guatemala

  13. 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

  14. 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.

  15. 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

  16. 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.

  17. Activations of Both Extrinsic and Intrinsic Pathways in HCT 116 Human Colorectal Cancer Cells Contribute to Apoptosis through p53-Mediated ATM/Fas Signaling by Emilia sonchifolia Extract, a Folklore Medicinal Plant

    Directory of Open Access Journals (Sweden)

    Yu-Hsuan Lan

    2012-01-01

    Full Text Available Emilia sonchifolia (L. DC (Compositae, an herbaceous plant found in Taiwan and India, is used as folk medicine. The clinical applications include inflammation, rheumatism, cough, cuts fever, dysentery, analgesic, and antibacteria. The activities of Emilia sonchifolia extract (ESE on colorectal cancer cell death have not been fully investigated. The purpose of this study explored the induction of apoptosis and its molecular mechanisms in ESE-treated HCT 116 human colorectal cancer cells in vitro. The methanolic ESE was characterized, and γ-humulene was formed as the major constituent (63.86%. ESE induced cell growth inhibition in a concentration- and time-dependent response by MTT assay. Apoptotic cells (DNA fragmentation, an apoptotic catachrestic were found after ESE treatment by TUNEL assay and DNA gel electrophoresis. Alternatively, ESE stimulated the activities of caspase-3, -8, and -9 and their specific caspase inhibitors protected against ESE-induced cytotoxicity. ESE promoted the mitochondria-dependent and death-receptor-associated protein levels. Also, ESE increased ROS production and upregulated the levels of ATM, p53, and Fas in HCT 116 cells. Strikingly, p53 siRNA reversed ESE-reduced viability involved in p53-mediated ATM/Fas signaling in HCT 116 cells. In summary, our result is the first report suggesting that ESE may be potentially efficacious in the treatment of colorectal cancer.

  18. 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.

  19. Giving birth with rape in one's past: a qualitative study.

    Science.gov (United States)

    Halvorsen, Lotta; Nerum, Hilde; Oian, Pål; Sørlie, Tore

    2013-09-01

    Rape is one of the most traumatizing violations a woman can be subjected to, and leads to extensive health problems, predominantly psychological ones. A large proportion of women develop a form of posttraumatic stress termed Rape Trauma Syndrome. A previous study by our research group has shown that women with a history of rape far more often had an operative delivery in their first birth and those who gave birth vaginally had second stages twice as long as women with no history of sexual assault. The aim of this study is to examine and illuminate how women previously subjected to rape experience giving birth for the first time and their advice on the kind of birth care they regard as good for women with a history of rape. A semi-structured interview with 10 women, who had been exposed to rape before their first childbirth. Data on the birth experience were analyzed by qualitative content analysis. The main theme was "being back in the rape" with two categories: "reactivation of the rape during labor," with subcategories "struggle," "surrender," and "escape" and "re-traumatization after birth," with the subcategories "objectified," "dirtied," and "alienated body." A rape trauma can be reactivated during the first childbirth regardless of mode of delivery. After birth, the women found themselves re-traumatized with the feeling of being dirtied, alienated, and reduced to just a body that another body is to come out of. Birth attendants should acknowledge that the common measures and procedures used during normal birth or cesarean section can contribute to a reactivation of the rape trauma. © 2013, Copyright the Authors Journal compilation © 2013, Wiley Periodicals, Inc.

  20. Simulated parents: developing paediatric trainees' skills in giving bad news.

    Science.gov (United States)

    Gough, Jenny K; Frydenberg, Alexis R; Donath, Susan K; Marks, Michael M

    2009-03-01

    In curriculum documents for medicine in undergraduate, post-graduate and continuing professional development, there is now a focus on communication skills. The challenges are to place communication skills in the crowded curriculum and then to construct and sustain a programme that uses an evidence-based approach to the teaching and learning of communication skills. For 6 years, we have conducted a programme that involves simulated parents supporting junior medical staff to refine their skills in communication, particularly in giving parents bad news. The aim of our study was to obtain a better understanding of the trainees' experiences of the programme. Nine junior residents individually worked through two scenarios and received feedback from the simulated parent. They gave bad news to a simulated parent/actor who then gave feedback. A recording of the simulation was provided for discussion with a designated colleague at an arranged time. The tapes were then separately appraised by two independent raters - another actor and a paediatrician. Brief written reports and conducted semi-structured interviews provided more insights into the trainees' experience of the simulation. Other participating medical/medical education staff were interviewed about the simulation programme. Five themes emerged from the qualitative data: timeliness, emotional safety, the complexity of communication, practical usefulness and the challenge of effecting change. In addition, the ratings of the videos helped to clarify those 'parent-centred' communication skills that trainees may neglect in difficult conversations: 'ask about support', 'encourage the parent to ask questions' and 'repeat key messages'. The evaluation highlighted the value of an early-career experiential programme to highlight the importance of communication skills in post-graduate paediatrics practice.

  1. The economic impact of giving up nuclear power in France

    International Nuclear Information System (INIS)

    Carnot, N.; Gallon, St.

    2001-01-01

    French nuclear plants will have to be shut down in the 2020's. Electricite de France (EDF) could replace them by either nuclear or gas-fired plants. Choosing the latter would lead to an increase in Green House Gases (GHG) emissions and to a rise of EDF's generation costs. In 2020, the price of electricity in Europe will be determined by a competitive market. Therefore, a rise of EDF's generation costs will mainly depress its operating profit (and slightly increase the market's price). Giving up nuclear power in 2020 would consequently lead to a fall of EDF's value and would penalize its shareholders, the State. On a macro-economic scale, the shock on the production cost of electricity would lead to a 0,5 to 1,0 percentage point drop of GDP (depending on the hypotheses). Structural unemployment would rise by 0,3 to 0,6 percentage point. The model used to find these results does not take into account the risk of nuclear accidents nor the uncertainty on the costs of nuclear waste disposal. On the other hand, gas-price is assumed to be low, and the costs of gas-fired generation do not integrate the risk premium due to gas-price volatility. In conclusion, the best choice on both micro and macro scales, consists in extending the life of current nuclear plants (if such an extension is authorised by safety regulators). These plants would be financially-amortized, produce electricity at a very competitive cost and emit no GHG. Furthermore, extending the life of current nuclear plants will defer any irreversible commitment on their replacement. The necessary decision could therefore be taken later on, with more information on the cost of alternative generation technologies and their efficiency. (author)

  2. These Days, Colleges Urge Young Alumni to Give... Posthumously

    Science.gov (United States)

    Love, Julia

    2012-01-01

    For college fund raisers, one bright spot in the economic doldrums is that it is easier to talk with potential donors about their deaths. As donors worry about outliving their assets, fund raisers find success--and often bigger donations--in asking them for bequests. Many college fund raisers have raised the subject of bequests more actively with…

  3. Combining unmalted barley and pearling gives good quality brewing

    NARCIS (Netherlands)

    Donkelaar, van Laura H.G.; Hageman, Jos A.; Oguz, Serhat; Noordman, Tom R.; Boom, Remko M.; Goot, van der Atze Jan

    2016-01-01

    Brewing with unmalted barley can reduce the use of raw materials, thereby increasing the efficiency of the brewing process. However, unmalted barley contains several undesired components for brewing and has a low enzymatic activity. Pearling, an abrasive milling method, has been proposed as a

  4. 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.

  5. When natural selection gives gene function the cold shoulder.

    Science.gov (United States)

    Cutter, Asher D; Jovelin, Richard

    2015-11-01

    It is tempting to invoke organismal selection as perpetually optimizing the function of any given gene. However, natural selection can drive genic functional change without improvement of biochemical activity, even to the extinction of gene activity. Detrimental mutations can creep in owing to linkage with other selectively favored loci. Selection can promote functional degradation, irrespective of genetic drift, when adaptation occurs by loss of gene function. Even stabilizing selection on a trait can lead to divergence of the underlying molecular constituents. Selfish genetic elements can also proliferate independent of any functional benefits to the host genome. Here we review the logic and evidence for these diverse processes acting in genome evolution. This collection of distinct evolutionary phenomena - while operating through easily understandable mechanisms - all contribute to the seemingly counterintuitive notion that maintenance or improvement of a gene's biochemical function sometimes do not determine its evolutionary fate. © 2015 WILEY Periodicals, Inc.

  6. Giving Speaking Practice in Self-Access Mode a Chance

    Directory of Open Access Journals (Sweden)

    Kerstin Dofs

    2012-12-01

    Full Text Available Finding resources and activities which will interest students and promote speaking in a self-access resource can be challenging. This article describes how the School of English at Christchurch Polytechnic Institute of Technology (CPIT, Christchurch, New Zealand, works to enable speaking practice in their Language Self Access Centre (LSAC. The activities which students are encouraged to do were produced consequent to research and an examination of good practice world- wide within the field of autonomy in language learning. The article will explore some basic design principles and conditions which were followed with the aim of creating maximal “comprehensible outputs” for speaking (Anderson, Maclean & Lynch, 2004, and, at the same time, creating conditions for these speaking tasks which would optimise development of autonomous language use (Thornbury, 2005. This is followed by an analysis of how the resources provided in a designated speaking area in the LSAC fulfil these principles and conditions, and how they may foster autonomous learning.

  7. Using Data Communication to Give Ease in Hotel Room Services

    OpenAIRE

    Tjiptadi, Rudi

    2011-01-01

    Gaining extra comfort in a trip is an important factor. Staying in a hotel needs food, laundry, and other activities that can make guests comfortable. The guesses’ requests are usually ordered to the Room Service. Sometimes problems occur in serving the guests’ requests due to human error, such as overdue orders, misunderstandings, etc. Computers are used to prevent those problems by typing requests directly from a computer in the room. The method is done by collecting data from the direct in...

  8. What are the impacts of giving up the driving licence?

    DEFF Research Database (Denmark)

    Siren, Anu Kristiina; Haustein, Sonja

    2014-01-01

    as passengers, used public transport, walked or cycled. Not renewing the licence was a strong predictor of unmet mobility needs, especially in relation to leisure activities. The present study indicates that younger seniors’ mobility is not likely to be affected by the strict renewal policies. However, given...... the positive economic and safety consequences of independent mobility in old age, society should try to prevent unwarranted mobility loss. Having restrictive, ageist policies that moreover fail as societal investments may work against this goal....

  9. 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.

  10. 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.

  11. How 210Pb dating gives information about volcanic radionuclides

    International Nuclear Information System (INIS)

    Whitehead, N.E.

    1998-01-01

    In lake sediments from the Taupo Volcanic Zone, the 1886 Tarawera tephra is often observed. The tephra contains unsupported 210 Pb which corresponds to its stratigraphic age, and shows that the 210 Pb has been adsorbed in its passage through the air, but not from the volatiles in the volcano itself which would be expected to contain the radionuclide. It is shown that only a small portion of the available 210 Pb in normal air was scavenged by the tephra. Sedimentation rates derived using the tephra were similar to those from 210 Pb dating. Some lakes showed excess 210 Pb inventories, ascribed to lake-bed geothermal activity. Contrary to expectation of increased erosion following deposition of an ash layer, sedimentation rates were less

  12. Using Data Communication to Give Ease in Hotel Room Services

    Directory of Open Access Journals (Sweden)

    Rudi Tjiptadi

    2011-06-01

    Full Text Available Gaining extra comfort in a trip is an important factor. Staying in a hotel needs food, laundry, and other activities that can make guests comfortable. The guesses’ requests are usually ordered to the Room Service. Sometimes problems occur in serving the guests’ requests due to human error, such as overdue orders, misunderstandings, etc. Computers are used to prevent those problems by typing requests directly from a computer in the room. The method is done by collecting data from the direct interview at a hotel related to guests’ requests, analyzing the current system, doing literature study, creating a Room Service system draft, as well as implementing the new system in a form of prototype. A Room Service system prototype is created with the abilities to order food, drinks, laundry and ironing. This prototype designed meets the guests’ satisfaction towards the hotel room services. 

  13. Unique Stellar System Gives Einstein a Thumbs-Up

    Science.gov (United States)

    2008-07-01

    Taking advantage of a unique cosmic coincidence, astronomers have measured an effect predicted by Albert Einstein's theory of General Relativity in the extremely strong gravity of a pair of superdense neutron stars. The new data indicate that the famed physicist's 93-year-old theory has passed yet another test. Double Pulsar Graphic Artist's Conception of Double Pulsar System PSR J0737-3039A/B CREDIT: Daniel Cantin, DarwinDimensions, McGill University Click on image for more graphics. The scientists used the National Science Foundation's Robert C. Byrd Green Bank Telescope (GBT) to make a four-year study of a double-star system unlike any other known in the Universe. The system is a pair of neutron stars, both of which are seen as pulsars that emit lighthouse-like beams of radio waves. "Of about 1700 known pulsars, this is the only case where two pulsars are in orbit around each other," said Rene Breton, a graduate student at McGill University in Montreal, Canada. In addition, the stars' orbital plane is aligned nearly perfectly with their line of sight to the Earth, so that one passes behind a doughnut-shaped region of ionized gas surrounding the other, eclipsing the signal from the pulsar in back. "Those eclipses are the key to making a measurement that could never be done before," Breton said. Einstein's 1915 theory predicted that, in a close system of two very massive objects, such as neutron stars, one object's gravitational tug, along with an effect of its spinning around its axis, should cause the spin axis of the other to wobble, or precess. Studies of other pulsars in binary systems had indicated that such wobbling occurred, but could not produce precise measurements of the amount of wobbling. "Measuring the amount of wobbling is what tests the details of Einstein's theory and gives a benchmark that any alternative gravitational theories must meet," said Scott Ransom of the National Radio Astronomy Observatory. The eclipses allowed the astronomers to pin

  14. 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…

  15. 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…

  16. What gives confidence to the various categories of stake holders?

    International Nuclear Information System (INIS)

    Andersson, J.

    2002-01-01

    Green members of Parliament were actively supporting the change to the Nuclear Energy Act in 1987 when export of the spent fuel radioactive waste was banned. After that all spent nuclear fuel produced by the Finnish nuclear power plants has been disposed and stored in Finland. The Greens think that this decision is still the only right one although, we are now facing the situation where we have to decide the fate of the spent nuclear fuel. Parliament ratified the Decision in Principle on the final disposal facility for spent nuclear fuel in Olkiluoto in May this year. The Greens started the preparations of the decision making by arranging a fact finding excursion to Posiva's investigation site in Olkiluoto. The excursion was hosted by Posiva Oy. In addition to this, Greens arranged an open seminar on disposal of spent nuclear fuel. The aim of the seminar was to hear authorities and experts many-sidedly around the issue. As background and support for the decision making have Greens got information from many various sources like for example from Ministry of Trade and Industry, Ministry of Environment, Posiva Oy, STUK, OECD and environmental organisations (NGO). Let me mention, that open information strategy that Posiva has chosen in lobbying the decision makers has received recognition among the Greens. On the other hand the commercial blitz which was launched by Posiva in order to influence the common opinion was to our opinion tasteless. (author)

  17. Different Selection Pressures Give Rise to Distinct Ethnic Phenomena

    Science.gov (United States)

    Moya, Cristina; Boyd, Robert

    2015-01-01

    Many accounts of ethnic phenomena imply that processes such as stereotyping, essentialism, ethnocentrism, and intergroup hostility stem from a unitary adaptation for reasoning about groups. This is partly justified by the phenomena’s co-occurrence in correlational studies. Here we argue that these behaviors are better modeled as functionally independent adaptations that arose in response to different selection pressures throughout human evolution. As such, different mechanisms may be triggered by different group boundaries within a single society. We illustrate this functionalist framework using ethnographic work from the Quechua-Aymara language boundary in the Peruvian Altiplano. We show that different group boundaries motivate different ethnic phenomena. For example, people have strong stereotypes about socioeconomic categories, which are not cooperative units, whereas they hold fewer stereotypes about communities, which are the primary focus of cooperative activity. We also show that, despite the cross-cultural importance of ethnolinguistic boundaries, the Quechua-Aymara linguistic distinction does not strongly motivate any of these intergroup processes. PMID:25731969

  18. Giving Expression to Rules : Grammar as an Activity in Later Wittgenstein

    Czech Academy of Sciences Publication Activity Database

    Ocelák, Radek

    2014-01-01

    Roč. 37, č. 3 (2014), s. 351-367 ISSN 0163-8548 R&D Projects: GA ČR(CZ) GA13-21076S Institutional support: RVO:67985955 Keywords : Wittgenstein * Grammar * Rules * Descriptiveness * Critique Subject RIV: AA - Philosophy ; Religion Impact factor: 0.618, year: 2014

  19. Processes for the administration give the radio-active lightning rod in Brazil

    International Nuclear Information System (INIS)

    Torres de Miranda, L.E.; Vicente, R.

    1998-01-01

    Radioactive lightning rods were manufactured in Brazil until 1989, when the national nuclear authority lifted the licenses to using radioactive sources in this consumer product. Since then, the installed devices are being replaced by Franklin type rods and being collected for treatment as radioactive waste. In this report we present options for the treatment of this radioactive waste. The conclusions may serve as input to the process of decision on the overall management strategic to be adopted by the authorities

  20. 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.

  1. 'You give us rangoli, we give you talk': using an art-based activity to elicit data from a seldom heard group

    OpenAIRE

    Redwood, Sabi; Gale, Nicola K; Greenfield, Sheila

    2012-01-01

    Abstract Background The exclusion from health research of groups most affected by poor health is an issue not only of poor science, but also of ethics and social justice. Even if exclusion is inadvertent and unplanned, policy makers will be uninformed by the data and experiences of these groups. The effect on the allocation of resources is likely to be an exacerbation of health inequalities. Discussion We subject to critical analysis the notion that certain groups, by virtue of sharing a part...

  2. 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.

  3. 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.

  4. Antibacterial activities of leave extracts as bactericides for soaking of skin or hide

    Science.gov (United States)

    Suparno, Ono; Panandita, Tania; Afifah, Amalia; Marimin; Purnawati, Rini

    2018-03-01

    Antibacteria, a subtance inhibiting the growth of bacteria, can be obtained from tropical-almond (Terminalia catappa), morinda (Morinda citrifolia), and white leadtree (Leucaena leucocephala) plants, since the plants have phytochemical content functioning as antibacterial agent. Commonly, part of plant that contains higher antibacterial substances is its leaf. The objectives of this study were to determine antibacterial activity of tropical-almond, morinda, and white leadtree leaves extracts, and to analyse the potency of the three extracts as natural bactericide for soaking of skin or hide. The responses measured in this study were phytochemical contents, total flavonoid, tannin content, the inhibition zone, the minimum inhibitory concentration (MIC), and the minimum bactericidal concentration (MBC). Phytochemical contents containing the three leaves extracts were alkaloid, flavonoid, tannin, saponin, phenolic, and glycoside. Total flavonoid and tannin contents of the three extracts were tropical-almond extract of 1.14 % and 1.51 %, respectively; morinda extract of 0.61 % and 0.36 %, respectively; and white leadtree extract of 0.60 % and 4.82 %, respectively. White leadtree leaf extract gave the highest inhibition zone against B. subtilis, S. aureus and E. coli, i.e. 1.50, 1.3, and 1.65 cm, respectively; and the lowest MIC and MBC against B. subtilis, S. aureus and E. coli, i.e. 1500, 3000, and 1500 μg/ml, respectively. Therefore, the white leadtree leave extract had more potential as bactericide for soaking of skin or hide compared to those of the tropical-almond and morinda leaves extracts.

  5. Online simulation of classical inorganic analysis - interactive, self instructive simulations give more lab-time

    DEFF Research Database (Denmark)

    Josephsen, Jens

    2005-01-01

    Laboratory exercises, investigations, and experiments are invariably included in university chemistry teaching. The learning of empirical facts, chemical procedures and methods in chemistry depends heavily on the experience, which may be obtained from such teaching activities [1]. Experimental work...... in teaching is, however, both expensive and time consuming, and should therefor effectively benefit from the allotted student time, money, and staff time. If the instructions are too ambitious regarding what the students can manage to do and are overloaded with information [2,3] it may result in the students...... (and in university programmes it often isn’t), but rather to give them experience with chemicals and methods, a computer-based laboratory simulation may function as a cheap and fast extension of student lab time. Virtual investigations seem to be a promising kind of tool [6,7,8] for several reasons...

  6. 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…

  7. The heart of the story: peripheral physiology during narrative exposure predicts charitable giving.

    Science.gov (United States)

    Barraza, Jorge A; Alexander, Veronika; Beavin, Laura E; Terris, Elizabeth T; Zak, Paul J

    2015-02-01

    Emotionally laden narratives are often used as persuasive appeals by charitable organizations. Physiological responses to a narrative may explain why some people respond to an appeal while others do not. In this study we tested whether autonomic and hormonal activity during a narrative predict subsequent narrative influence via charitable giving. Participants viewed a brief story of a father's experience with his 2-year-old son who has terminal cancer. After the story, participants were presented with an opportunity to donate some of their study earnings to a related charity. Measures derived from cardiac and electrodermal activity, including HF-HRV, significantly predicted donor status. Time-series GARCH models of physiology during the narrative further differentiated donors from non-donors. Moreover, cardiac activity and experienced concern were found to covary from moment-to-moment across the narrative. Our findings indicate that the physiological response to a stimulus, herein a narrative, can predict influence as indexed by stimulus-related behavior. Copyright © 2015 Elsevier B.V. All rights reserved.

  8. "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...

  9. Consumption in Practice: Gift-giving as Mutual Aid in Amish Direct Homes Sales

    Directory of Open Access Journals (Sweden)

    Nao Nomura

    2017-07-01

    Full Text Available The seemingly pastoral way of Amish living, manifested in their denial of modern technology, use of the horse-and-buggy, and community-sanctioned use of solid-color dress codes, does not invoke an image of the Amish as active consumers. Based on ethnographic fieldwork conducted in Lancaster County, Pennsylvania, this paper examines Amish participation in direct home sales parties, exploring how consumer culture reflects the Amish emphasis on mutual aid, a nuanced form of gift giving with its own complex, idiosyncratic set of rites and gestures. By exploring the practices of direct home sales in Amish homes, I argue that consumption-based social events such as direct home sales parties reinforce the close-knit relationship of the Amish by providing participants with opportunities to practice mutual aid in intimate social settings. Additionally, the personal nature of these parties also provides Amish women with an opportunity to socially interact with their coreligionists. In turn, this social aspect legitimizes their enthusiastic consumption activities, ultimately constituting an integral part of their religious identity.

  10. 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.

  11. 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

  12. 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...

  13. 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...

  14. 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.

  15. 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

  16. 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...

  17. 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...

  18. 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

  19. 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…

  20. 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.

  1. 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…

  2. 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…

  3. 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...

  4. 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.

  5. Human Liver Cells Expressing Albumin and Mesenchymal Characteristics Give Rise to Insulin-Producing Cells

    Directory of Open Access Journals (Sweden)

    Irit Meivar-Levy

    2011-01-01

    Full Text Available Activation of the pancreatic lineage in the liver has been suggested as a potential autologous cell replacement therapy for diabetic patients. Transcription factors-induced liver-to-pancreas reprogramming has been demonstrated in numerous species both in vivo and in vitro. However, human-derived liver cells capable of acquiring the alternate pancreatic repertoire have never been characterized. It is yet unknown whether hepatic-like stem cells or rather adult liver cells give rise to insulin-producing cells. Using an in vitro experimental system, we demonstrate that proliferating adherent human liver cells acquire mesenchymal-like characteristics and a considerable level of cellular plasticity. However, using a lineage-tracing approach, we demonstrate that insulin-producing cells are primarily generated in cells enriched for adult hepatic markers that coexpress both albumin and mesenchymal markers. Taken together, our data suggest that adult human hepatic tissue retains a substantial level of developmental plasticity, which could be exploited in regenerative medicine approaches.

  6. 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.

  7. 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.

  8. 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.

  9. Pinostrobin Derivatives from PrenylationReaction and their Antibacterial Activity against Clinical Bacteria

    Science.gov (United States)

    Marliyana, S. D.; Mujahidin, D.; Syah, Y. M.

    2018-04-01

    Kaempferia pandurata (syn. Boesenbergia rotunda, B. pandurata (Roxb.)Schltr), locally known as "TemuKunci"in Indonesia, is one of the medicinal plants of the family Zingiberaceae. Phytochemical studies on the rhizome of K. pandurata showed the presence of flavonoid derivative, namely flavanones, which constitute as the main components of this plant. Bioactivity studies on this species exhibited various biological activities, such as antibacteria, anti-inflammatory, antitumor, antidiarrhea, antidisentri, anti-HIV, antioxidant, antipyretic, analgesic and insecticides. Among the biological activities, the antibacterial activity results are important as an attempt to answer the emergence of resistance of some bacteria against existing drugs, as well as the emergence of a number of outbreaks of disease caused by bacteria. Therefore, a search to find new compounds that are potential as an antibacterial is an urgent matter. The present study was aimed at the chemical transformation of pinostrobin (1) from K. pandurata rhizome and an antibacterial activity.The chemical transformation was performed through a prenylation reaction of pinostrobin (1) which is the main component of K. pandurata rhizome. The prenylation reaction was carried out by reacting pinostrobin (1) with prenyl bromide and potassium carbonat (K2CO3). The purification of product was done using the radial chromatography with mix solvent n-hexane and ethyl acetate (97.5:2.5; 9.5:0.5; 9.0:1.0.; 8.0:2.0). The purity test of isolated compound was analysedby TLC using different types of eluent. The identification of compounds was determined based on NMR data and mass spectra analysis. Five compounds were obtained from the prenylation reaction, i.e. monooxyprenylated pinostrobin (2), monooxyprenylated chalcone (3), diprenylated chalcone (4), triprenylated chalcone (5), and triprenylated cyclohexene chalcone (6). These compounds were tested for antibacterial activities against four clinical bacteria, namely

  10. 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

  11. 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...

  12. 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.

  13. 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.

  14. 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 ...

  15. 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.

  16. When breastfeeding is unsuccessful--mothers' experiences after giving up breastfeeding

    DEFF Research Database (Denmark)

    Larsen, Jette Schilling; Kronborg, Hanne

    2013-01-01

    by meaning condensation. The mothers experienced that giving up breastfeeding was a crucial but necessary decision for the child’s health and well-being. They tried to “be on the side of the angels” by caring for and bonding with the child. The mothers were divided between expressing milk or formula feeding...... that mothers who have to give up breastfeeding need special attention and support....

  17. 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

  18. Giving “Best Advice”: Proposing a Framework of Community Pharmacist Professional Judgement Formation

    Directory of Open Access Journals (Sweden)

    Cicely Roche

    2014-02-01

    Full Text Available Community pharmacy is often portrayed as a marriage of professional and business roles in a commercial domain, thereby creating a need for, and value in, pursuing the development of professional competencies for use in the community pharmacy business. In context, professional judgement is the application of knowledge, skills and attitudes (competencies which, when applied to situations where there is no one or obvious right or wrong way to proceed, gives a patient a better likelihood of a favourable outcome than if a lay-person had made the decision. The challenge for community pharmacists is that professional judgement formation is influenced by professional, commercial and personal criteria with inherent interconnected challenges. In community pharmacy practice in the Republic of Ireland (ROI, this challenge is compounded by the fact that advice is normally provided in an environment where the pharmacist provides professional advice “for free” and then may offer to sell the patient a product or service based on that advice, an activity which amounts to a commercial transaction. While there is currently no evidence to confirm whether or not these professional judgement influences are resolved successfully, their very existence poses a risk that their resolution “in the wrong way” could compromise patient outcomes or professional standing following the delivery of pharmacy services. It is therefore apparent that a community pharmacist requires skills in identifying and analysing professional/commercial/personal influences in order to appreciate the criteria which may affect both parties’ (patient and pharmacist decision making. By contemplating the interaction between the pharmacist’s professional competencies and the individual influences on that pharmacist, we can consider the enhancement of professional competencies that underpin the “best” advice being offered to the patient, regardless of whether that advice is offered in

  19. Healthy Birth Practice #5: Avoid Giving Birth on Your Back and Follow Your Body's Urge to Push.

    Science.gov (United States)

    DiFranco, Joyce T; Curl, Marilyn

    2014-01-01

    Women in the United States are still giving birth in the supine position and are restricted in how long they can push and encouraged to push forcefully by their caregivers. Research does not support these activities. There is discussion about current research and suggestions on how to improve the quality of the birth experience. This article is an updated evidence-based review of the "Lamaze International Care Practices That Promote Normal Birth, Care Practice #5: Spontaneous Pushing in Upright or Gravity-Neutral Positions," published in The Journal of Perinatal Education, 16(3), 2007.

  20. 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

  1. 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

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  6. 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.

  7. [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.

  8. 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.

  9. 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.

  10. '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.

  11. 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.

  12. 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...

  13. 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.

  14. 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

  15. 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.

  16. 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…

  17. 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...

  18. 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.

  19. 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...

  20. 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…

  1. 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.

  2. 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...

  3. 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)

  4. 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.

  5. 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

  6. 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...

  7. 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...

  8. 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…

  9. 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,…

  10. 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…

  11. 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...

  12. 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

  13. 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...

  14. 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.)

  15. 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. ...

  16. 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.

  17. 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.

  18. 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…

  19. 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…

  20. 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…

  1. 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

  2. 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…

  3. 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,

  4. '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 ...

  5. 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)

  6. 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

  7. 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.

  8. 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

  9. 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.

  10. 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....

  11. 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.

  12. 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...

  13. 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...

  14. 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

  15. 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

  16. 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…

  17. 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...

  18. The burden of online friends: the effects of giving up Facebook on stress and well-being.

    Science.gov (United States)

    Vanman, Eric J; Baker, Rosemary; Tobin, Stephanie J

    2018-01-01

    People occasionally choose to cut themselves off from their online social network by taking extended breaks from Facebook. This study investigated whether abstaining from Facebook reduces stress but also reduces subjective well-being because of the resulting social disconnection. Participants (138 active Facebook users) were assigned to either a condition in which they were instructed to give up Facebook for 5 days or continue to use Facebook as normal. Perceived stress and well-being, as well as salivary cortisol, were measured before and after the test period. Relative to those in the Facebook Normal condition, those in the No Facebook condition experienced lower levels of cortisol and life satisfaction. Our results suggest that the typical Facebook user may occasionally find the large amount of social information available to be taxing, and Facebook vacations could ameliorate this stress-at least in the short term.

  19. 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. 

  20. 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.

  1. Social dilemma cooperation (unlike Dictator Game giving) is intuitive for men as well as women.

    Science.gov (United States)

    Rand, David G

    2017-11-01

    Does intuition favor prosociality, or does prosocial behavior require deliberative self-control? The Social Heuristics Hypothesis (SHH) stipulates that intuition favors typically advantageous behavior - but which behavior is typically advantageous depends on both the individual and the context. For example, non-zero-sum cooperation (e.g. in social dilemmas like the Prisoner's Dilemma) typically pays off because of the opportunity for reciprocity. Conversely, reciprocity does not promote zero-sum cash transfers (e.g. in the Dictator Game, DG). Instead, DG giving can be long-run advantageous because of reputation concerns: social norms often require such behavior of women but not men. Thus, the SHH predicts that intuition will favor social dilemma cooperation regardless of gender, but only favor DG giving among women. Here I present meta-analytic evidence in support of this prediction. In 31 studies examining social dilemma cooperation (N=13,447), I find that promoting intuition increases cooperation to a similar extent for both men and women. This stands in contrast to the results from 22 DG studies (analyzed in Rand et al., 2016) where intuition promotes giving among women but not men. Furthermore, I show using meta-regression that the interaction between gender and intuition is significantly larger in the DG compared to the cooperation games. Thus, I find clear evidence that the role of intuition and deliberation varies across both setting and individual as predicted by the SHH.

  2. 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.

  3. 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.

  4. 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.

  5. 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.

  6. Bioactivities and chemical constituents of a vietnamese medicinal plant Che Vang, Jasminum subtriplinerve Blume (Oleaceae)

    DEFF Research Database (Denmark)

    Dai Hue, Ngan; Thi Cam, Hoai; Le Mai, Huong

    2008-01-01

    Five crude extracts were made from leaves and stems of Jasminum subtriplinerve Blume (Oleaceae) and investigated for antimicrobial, antioxidant and cytotoxic activities. The extractions were done with petroleum ether, ethyl acetate, ethanol, methanol or water. All extracts exhibited anti-bacteria...

  7. 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.

  8. 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

  9. Hydrogenation of unactivated enamines to tertiary amines: rhodium complexes of fluorinated phosphines give marked improvements in catalytic activity

    Directory of Open Access Journals (Sweden)

    Sergey Tin

    2015-05-01

    Full Text Available In the hydrogenation of sluggish unactivated enamine substrates, Rh complexes of electron-deficient phosphines are demonstrated to be far more reactive catalysts than those derived from triphenylphosphine. These operate at low catalyst loadings (down to 0.01 mol % and are able to reduce tetrasubstituted enamines. The use of the sustainable and environmentally benign solvent (R-limonene for the reaction is also reported with the amine isolated by acid extraction.

  10. Activities for Calculators.

    Science.gov (United States)

    Hiatt, Arthur A.

    1987-01-01

    Ten activities that give learners in grades 5-8 a chance to explore mathematics with calculators are provided. The activity cards involve such topics as odd addends, magic squares, strange projects, and conjecturing rules. (MNS)

  11. 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.

  12. 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)

  13. 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.

  14. 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.)

  15. 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.

  16. 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.

  17. 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.

  18. 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.

  19. 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.

  20. 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.

  1. 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.

  2. 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.

  3. 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.

  4. 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).

  5. EVALUATION OF SERVICE QUALITY OF AIRWAY COMPANIES GIVING DOMESTIC SERVICES IN TURKEY WITH FUZZY SET APPROACH

    Directory of Open Access Journals (Sweden)

    H. Handan DEMIR

    2013-01-01

    Full Text Available Today, service quality has become a major phenomenon with the requirement of meeting consumer demands in the best way brought along with the rising competition between companies. Airway transportation is preferred more and more during the recent years. Many qualitative and quantitative criteria are considered while evaluating service criteria in airway transportation. In this context, evaluation of service quality is a decisionmaking problem with many criteria. The purpose of this study is to evaluate service quality of domestic airway companies in Turkey. In this study; fuzzy TOPSIS method which is one of the most preferred fuzzy MCDM methods, extension of multi criteria decision making methods in fuzzy environments, considering qualitative and quantitative criteria together and giving opportunity to make group decisions in fuzzy environments. As a result, evaluation was made based on service quality criteria for the most preferred airways companies in Turkey and these companies were ranked according to their levels of service quality.

  6. 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’.

  7. Disparities in pre-eclampsia and eclampsia among immigrant women giving birth in six industrialised countries

    DEFF Research Database (Denmark)

    Urquia, Ml; Glazier, Rh; Gagnon, Aj

    2014-01-01

    % CI: 1.63, 1.80 and 1.63; 95% CI: 1.57, 1.69) and eclampsia (OR: 2.12; 95% CI: 1.61, 2.79 and 1.55; 95% CI: 1.26, 1. 91), respectively, after adjustment for parity, maternal age and destination country. Compared with native-born women, European and East Asian immigrants were at lower risk in most......OBJECTIVE: To assess disparities in preeclampsia and eclampsia among immigrant women from various world regions giving birth in six industrialised countries. DESIGN: Cross-country comparative study of linked population-based databases. SETTING: Provincial or regional obstetric delivery data from...... Australia, Canada, Spain and the USA and national data from Denmark and Sweden. POPULATION: All immigrant and non-immigrant women delivering in the six industrialised countries within the most recent 10-year period available to each participating centre (1995-2010). METHODS: Data was collected using...

  8. 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.

  9. 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.

  10. 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.

  11. Austere kindness or mindless austerity: the efects of gift-giving to beggars in east London

    Directory of Open Access Journals (Sweden)

    Johannes Lenhard

    2014-04-01

    Full Text Available The current austerity policies in the United Kingdom are creating a precarious situation for many people on the margins of society. Employing micro-level ethnographic analysis, this article addresses how government decisions affect people living on the street. Observations of how local policies demonize gift-giving to street people led me to revisit arguments about the positive and negative effects of gifts. Four months of fieldwork amongst people who beg in the City of London confirmed the Maussian ambiguity of gift exchange. The material benefit of monetary gifts is often accompanied by shared time and conversation; gifts to beggars can go beyond materiality and are hence able to create bonds of sociability.

  12. [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.

  13. 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...

  14. 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

  15. 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.

  16. Gift-giving and network structure in rural China: utilizing long-term spontaneous gift records.

    Science.gov (United States)

    Chen, Xi

    2014-01-01

    The tradition of keeping written records of gift received during household ceremonies in many countries offers researchers an underutilized means of data collection for social network analysis. This paper first summarizes unique features of the gift record data that circumvent five prevailing sampling and measurement issues in the literature, and we discuss their advantages over existing studies at both the individual level and the dyadic link level using previous data sources. We then document our research project in rural China that implements a multiple wave census-type household survey and a long-term gift record collection. The pattern of gift-giving in major household social events and its recent escalation is analyzed. There are significantly positive correlations between gift network centrality and various forms of informal insurance. Finally, economic inequality and competitive marriage market are among the main demographic and socioeconomic determinants of the observed gift network structure.

  17. 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....

  18. How Research on Charitable Giving Can Inform Strategies to Promote Human Milk Donations to Milk Banks.

    Science.gov (United States)

    Stevens, Jack; Keim, Sarah A

    2015-08-01

    Many hospitalized preterm infants do not exclusively receive mother's own milk, so milk from another mother may be sought. Previous research indicated that just 1% of US women who express breast milk actually donate it for another family. Therefore, strategies to boost donation rates should be identified. We draw upon the experimental literature on charitable giving of monetary donations to offer 6 strategies to promote breast milk donations to milk banks in North America. These strategies include (1) highlighting a potential identifiable recipient of donated breast milk as opposed to highlighting groups of potential recipients; (2) emphasizing similarities between the potential donor and potential beneficiaries; (3) emphasizing similarities between the potential donor and previous donors; (4) using negative arousal to promote donations; (5) emphasizing the self-interest of those asking for breast milk donations; and (6) highlighting the specific effect of breast milk donations. Potential limitations of these strategies are discussed. © The Author(s) 2015.

  19. 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.

  20. 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

  1. 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.

  2. 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...

  3. Innovative curriculum for second-year Harvard-MIT medical students: practicing communication skills with volunteer patients giving immediate feedback

    Directory of Open Access Journals (Sweden)

    Ali NB

    2017-05-01

    Full Text Available Nadaa B Ali,1 Stephen R Pelletier,2 Helen M Shields1 1Department of Medicine, Brigham and Women’s Hospital, 2Center for Evaluation, Harvard Medical School, Boston, MA, USA Purpose: Medical students are expected to develop excellent communication skills. The purpose of our study was to create an innovative communication skills exercise using real volunteer patients and physician co-teachers for students to practice communication skills while receiving immediate feedback.Method: This is a mixed methods study where second-year medical students participated in the communication skills exercise with real patients and physician co-teachers giving immediate feedback. Clinical scenarios reflected the patients’ actual experiences. Students acted out roles as physicians. Physicians co-taught with the patients and gave immediate feedback to students. Students completed an anonymous written survey at the end of the exercise. Qualitative and quantitative responses were recorded. Student feedback from the 2014 surveys was used to modify the teaching designs to increase active role play opportunities by having only two students in each group and doubling the number of stations with real patients.Results: Students rated the overall exercise and the utility of patient volunteers in learning how to communicate on a Likert scale of 1–5, where in this medical school traditionally 1 is excellent and 5 is poor. In 2014, the exercises were rated with a mean score of 1.47 (SD 0.621. In 2015, the exercises were rated with a mean score of 1.03 (SD 0.62. In 2016, the exercises were rated with a mean score of 1.27 (SD 0.52. ANOVA analysis (p=0.002 and Bonferroni corrections indicate a statistically significant difference between combined mean scores of the exercise in 2014 and 2015 (p=0.001. No difference was shown between 2014 and 2016 or 2015 and 2016.Conclusions: Medical students rated practicing communication skills with real patient volunteers and physician co

  4. Parental Work Demands and Parent-Child, Family, and Couple Leisure in Dutch Families: What Gives?

    Science.gov (United States)

    Roeters, Anne; Treas, Judith K.

    2011-01-01

    This study uses data on 898 Dutch couples with minor children to examine whether parental work demands are related differently to one-on-one parent-child, family, and couple leisure activities. The authors presume that the impact of working hours and work arrangements is smaller on activities that are prioritized highly and that are easier and…

  5. 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…

  6. Giving tranexamic acid to reduce surgical bleeding in sub-Saharan Africa: an economic evaluation

    Directory of Open Access Journals (Sweden)

    Perel Pablo

    2010-02-01

    Full Text Available Abstract Background The identification of safe and effective alternatives to blood transfusion is a public health priority. In sub-Saharan Africa, blood shortage is a cause of mortality and morbidity. Blood transfusion can also transmit viral infections. Giving tranexamic acid (TXA to bleeding surgical patients has been shown to reduce both the number of blood transfusions and the volume of blood transfused. The objective of this study is to investigate whether routinely administering TXA to bleeding elective surgical patients is cost effective by both averting deaths occurring from the shortage of blood, and by preventing infections from blood transfusions. Methods A decision tree was constructed to evaluate the cost-effectiveness of providing TXA compared with no TXA in patients with surgical bleeding in four African countries with different human immunodeficiency virus (HIV prevalence and blood donation rates (Kenya, South Africa, Tanzania and Botswana. The principal outcome measures were cost per life saved and cost per infection averted (HIV, Hepatitis B, Hepatitis C averted in 2007 International dollars ($. The probability of receiving a blood transfusion with and without TXA and the risk of blood borne viral infection were estimated. The impact of uncertainty in model parameters was explored using one-way deterministic sensitivity analyses. Probabilistic sensitivity analysis was performed using Monte Carlo simulation. Results The incremental cost per life saved is $87 for Kenya and $93 for Tanzania. In Botswana and South Africa, TXA administration is not life saving but is highly cost saving since fewer units of blood are transfused. Further, in Botswana the administration of TXA averts one case of HIV and four cases of Hepatitis B (HBV per 1,000 surgical patients. In South Africa, one case of HBV is averted per 1,000 surgical patients. Probabilistic sensitivity analyses confirmed the robustness of the model. Conclusion An economic

  7. "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

  8. 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

  9. Human Colors-The Rainbow Garden of Pathology: What Gives Normal and Pathologic Tissues Their Color?

    Science.gov (United States)

    Piña-Oviedo, Sergio; Ortiz-Hidalgo, Carlos; Ayala, Alberto G

    2017-03-01

    - Colors are important to all living organisms because they are crucial for camouflage and protection, metabolism, sexual behavior, and communication. Human organs obviously have color, but the underlying biologic processes that dictate the specific colors of organs and tissues are not completely understood. A literature search on the determinants of color in human organs yielded scant information. - To address 2 specific questions: (1) why do human organs have color, and (2) what gives normal and pathologic tissues their distinctive colors? - Endogenous colors are the result of complex biochemical reactions that produce biologic pigments: red-brown cytochromes and porphyrins (blood, liver, spleen, kidneys, striated muscle), brown-black melanins (skin, appendages, brain nuclei), dark-brown lipochromes (aging organs), and colors that result from tissue structure (tendons, aponeurosis, muscles). Yellow-orange carotenes that deposit in lipid-rich tissues are only produced by plants and are acquired from the diet. However, there is lack of information about the cause of color in other organs, such as the gray and white matter, neuroendocrine organs, and white tissues (epithelia, soft tissues). Neoplastic tissues usually retain the color of their nonneoplastic counterpart. - Most available information on the function of pigments comes from studies in plants, microorganisms, cephalopods, and vertebrates, not humans. Biologic pigments have antioxidant and cytoprotective properties and should be considered as potential future therapies for disease and cancer. We discuss the bioproducts that may be responsible for organ coloration and invite pathologists and pathology residents to look at a "routine grossing day" with a different perspective.

  10. 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

  11. When is giving an impulse? An ERP investigation of intuitive prosocial behavior.

    Science.gov (United States)

    Carlson, Ryan W; Aknin, Lara B; Liotti, Mario

    2016-07-01

    Human prosociality is often assumed to emerge from exerting reflective control over initial, selfish impulses. However, recent findings suggest that prosocial actions can also stem from processes that are fast, automatic and intuitive. Here, we attempt to clarify when prosocial behavior may be intuitive by examining prosociality as a form of reward seeking. Using event-related potentials (ERPs), we explored whether a neural signature that rapidly encodes the motivational salience of an event-the P300-can predict intuitive prosocial motivation. Participants allocated varying amounts of money between themselves and charities they initially labelled as high- or low-empathy targets under conditions that promoted intuitive or reflective decision making. Consistent with our predictions, P300 amplitude over centroparietal regions was greater when giving involved high-empathy targets than low-empathy targets, but only when deciding under intuitive conditions. Reflective conditions, alternatively, elicited an earlier frontocentral positivity related to response inhibition, regardless of target. Our findings suggest that during prosocial decision making, larger P300 amplitude could (i) signal intuitive prosocial motivation and (ii) predict subsequent engagement in prosocial behavior. This work offers novel insight into when prosociality may be driven by intuitive processes and the roots of such behaviors. © The Author (2015). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

  12. New approaches of organizing care and work: giving way to participation, mobilization, and innovation.

    Science.gov (United States)

    Viens, Chantal; Lavoie-Tremblay, Mélanie; Leclerc, Martine Mayrand; Brabant, Louise Hamelin

    2005-01-01

    Quebec's health network has undertaken large-scale organizational changes to ensure the continuity, accessibility, and quality of health care and services for the population. This article describes the optimal approach for making changes to the organization of care and work for patients, health care workers, and organizations. This participative action research was carried out by means of interviews and document analysis. One hundred participants were involved, describing a total of 34 projects for significant organizational change. Results include an optimal approach broken down into 4 phases, each of which includes steps, facilitating factors, and potential difficulties. The phases of this approach are: (1) sharing the vision, mission, and values of the organization and identifying the purpose and need underlying the change; (2) building alliances and validating the involvement of the various players; (3) conceptualizing and planning the project; and (4) implementing changes and continuing evaluation. It is possible to rise to the challenge of finding new approaches to organize care and work by giving way to participation, mobilization, and innovation.

  13. Mini-Review: Limbal Stem Cells Deficiency in Companion Animals: Time to Give Something Back?

    Science.gov (United States)

    Sanchez, Rick F; Daniels, Julie T

    2016-04-01

    Experimental animals have been used extensively in the goal of developing sight-saving therapies for humans. One example is the development of transplantation of cultured limbal epithelial stem cells (LESC) to restore vision following ocular surface injury or disease. With clinical trials of cultured LESC therapy underway in humans and a potential companion animal population suffering from similar diseases, it is perhaps time to give something back. Comparatively to humans, what is known about the healthy limbus and corneal surface physiology of companion animals is still very little. Blinding corneal diseases in animals such as symblepharon in cats with Feline Herpes Virus-1 infections require a basic understanding of the functional companion animal limbus and corneal stem cells. Our understanding of many other vision threatening conditions such as scarring of the cornea post-inflammation with lymphocytic-plasmacytic infiltrate in dogs (aka chronic superficial keratitis) or pigment proliferation with Pigmentary Keratitis of Pugs would benefit from a better understanding of the animal cornea in health and disease. This is also vital when new therapeutic approaches are considered. This review will explore the current challenges and future research directions that will be required to increase our understanding of corneal diseases in animals and consider the potential development and delivery of cultured stem cell therapy to veterinary ocular surface patients.

  14. Responding to Requests for Assisted Reproductive Technology Intervention Involving Women Who Cannot Give Consent.

    Science.gov (United States)

    Bard, Jennider S; Penrose, Lindsay

    2015-01-01

    One of the plots of the Canadian science fiction thriller Orphan Black involves a scheme to create dozens of siblings by harvesting the eggs of one woman, fertilizing them with the sperm of a single man, and implanting them for gestation in dozens of apparently willing surrogates.¹ The casualness of the procedure speaks to how comfortable we have all become with reproduction by technology. Yet there are still aspects of this process that remain outside the normative boundaries of most of our worldviews. This article considers recent advances in assisted reproductive technology (ART) that can result in a viable, fertilized embryo even when the mother is herself either permanently unconscious from a severe injury or has actually lost all brain function and therefore meets the legal criteria for brain death. It reviews these advances and applies them to four scenarios, or vignettes, that represent different concerns about the prospective mother’s intent to reproduce before losing her ability to give consent.

  15. [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.

  16. Zero-Point Energy Constraint for Unimolecular Dissociation Reactions. Giving Trajectories Multiple Chances To Dissociate Correctly.

    Science.gov (United States)

    Paul, Amit K; Hase, William L

    2016-01-28

    A zero-point energy (ZPE) constraint model is proposed for classical trajectory simulations of unimolecular decomposition and applied to CH4* → H + CH3 decomposition. With this model trajectories are not allowed to dissociate unless they have ZPE in the CH3 product. If not, they are returned to the CH4* region of phase space and, if necessary, given additional opportunities to dissociate with ZPE. The lifetime for dissociation of an individual trajectory is the time it takes to dissociate with ZPE in CH3, including multiple possible returns to CH4*. With this ZPE constraint the dissociation of CH4* is exponential in time as expected for intrinsic RRKM dynamics and the resulting rate constant is in good agreement with the harmonic quantum value of RRKM theory. In contrast, a model that discards trajectories without ZPE in the reaction products gives a CH4* → H + CH3 rate constant that agrees with the classical and not quantum RRKM value. The rate constant for the purely classical simulation indicates that anharmonicity may be important and the rate constant from the ZPE constrained classical trajectory simulation may not represent the complete anharmonicity of the RRKM quantum dynamics. The ZPE constraint model proposed here is compared with previous models for restricting ZPE flow in intramolecular dynamics, and connecting product and reactant/product quantum energy levels in chemical dynamics simulations.

  17. Ways of giving benefits in marriage: norm use, relationship satisfaction, and attachment-related variability.

    Science.gov (United States)

    Clark, Margaret S; Lemay, Edward P; Graham, Steven M; Pataki, Sherri P; Finkel, Eli J

    2010-07-01

    Couples reported on bases for giving support and on relationship satisfaction just prior to and approximately 2 years into marriage. Overall, a need-based, noncontingent (communal) norm was seen as ideal and was followed, and greater use of this norm was linked to higher relationship satisfaction. An exchange norm was seen as not ideal and was followed significantly less frequently than was a communal norm; by 2 years into marriage, greater use of an exchange norm was linked with lower satisfaction. Insecure attachment predicted greater adherence to an exchange norm. Idealization of and adherence to a communal norm dropped slightly across time. As idealization of a communal norm and own use and partner use of a communal norm decreased, people high in avoidance increased their use of an exchange norm, whereas people low in avoidance decreased their use of an exchange norm. Anxious individuals evidenced tighter links between norm use and marital satisfaction relative to nonanxious individuals. Overall, a picture of people valuing a communal norm and striving toward adherence to a communal norm emerged, with secure individuals doing so with more success and equanimity across time than insecure individuals.

  18. 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.

  19. Effects of Watching Eyes and Norm Cues on Charitable Giving in a Surreptitious Behavioral Experiment

    Directory of Open Access Journals (Sweden)

    Moe Fathi

    2014-04-01

    Full Text Available A series of experimental studies by multiple groups of researchers have found that displaying images of watching eyes causes people to behave more prosocially. It is not yet clear whether watching eyes increase prosocial motivation per se, or whether they simply make people's behavior more normative. Here, we report results from a surreptitious behavioral experiment examining the impacts of watching eye images and cues to local norms on charitable donations in a controlled setting. Eye images significantly increased average donations. Eye images did not make people conform more closely to the apparent norm overall. Instead, there were different patterns according to the apparent norm. For an apparent norm of small donations, eye images made many participants more generous than the norm. For an apparent norm of large donations, there was an excess of participants giving zero in the no-eyes treatment, which was abolished in the eyes treatment. Our results can be explained by a combination of watching eyes increasing prosocial motivation and reluctance to leave a donation visibly less generous than the norm.

  20. Cryptic sexual conflict in gift-giving insects: chasing the chase-away.

    Science.gov (United States)

    Sakaluk, Scott K; Avery, Rachel L; Weddle, Carie B

    2006-01-01

    The chase-away model of sexual selection posits that elaborate male sexual displays arise because they exploit preexisting biases in females' sensory systems and induce females to mate in a suboptimal manner. An essential element of this hypothesis is that such manipulation should quickly lead to female resistance to male displays. Nuptial food gifts may be a frequent conduit by which males attempt to influence the mating behavior of females against females' own reproductive interests. In decorated crickets Gryllodes sigillatus, such inducements come in the form of a spermatophylax, a gelatinous mass forming part of the male's spermatophore and consumed by the female after mating. We conducted experiments in which spermatophylaxes obtained from male G. sigillatus were offered as novel food gifts to females of a non-gift-giving species (Acheta domesticus) having no evolutionary history of spermatophylax consumption. Female A. domesticus that were allowed to consume the spermatophylax took significantly longer to remate than when given no such opportunity. In contrast, when female G. sigillatus were prevented from consuming their partners' nuptial gifts, there was no difference in their propensity to remate relative to females permitted to consume a food gift after mating. These results suggest that the spermatophylax synthesized by male G. sigillatus contains substances designed to inhibit the sexual receptivity of their mates but that female G. sigillatus have evolved reduced responsiveness to these substances.

  1. Transitional paternalism: how shared normative powers give rise to the asymmetry of adolescent consent and refusal.

    Science.gov (United States)

    Manson, Neil C

    2015-02-01

    In many jurisdictions, adolescents acquire the right to consent to treatment; but in some cases their refusals - e.g. of life-saving treatment - may not be respected. This asymmetry of adolescent consent and refusal seems puzzling, even incoherent. The aim here is to offer an original explanation, and a justification, of this asymmetry. Rather than trying to explain the asymmetry in terms of a variable standard of competence - where the adolescent is competent to consent to, but not refuse, certain interventions - the account offered here focuses more closely on the normative power to render actions permissible. Where normative powers are shared they can readily give rise to an asymmetry between consent and refusal. We then turn to why it is justifiable that normative powers be shared in adolescence. Transitional paternalism holds that the acquisition of normative powers by competent adolescents should not be an instant one, achieved in a single step, but that there should be a transitional period where paternalistic protection is rolled back, but not entirely withdrawn until a later date. Transitional paternalism could be implemented without generating the asymmetry between consent and refusal but, it is argued, the asymmetric version of transitional paternalism is to be preferred insofar as it offers a greater respect for the adolescent's decisions than the symmetrical alternative. © 2014 John Wiley & Sons Ltd.

  2. Giving Online Quizzes in Corporate Finance and Investments for a Better Use of Seat Time

    Directory of Open Access Journals (Sweden)

    Zhuoming “Joe” Peng, Ph.D.

    2007-07-01

    Full Text Available The primary benefit of providing out-of-class online quizzes in a face-to-face class is to gain more in-class time. A study designed to investigate this issue was conducted during the Spring 2006 and Spring 2007 semesters. Thirty-one and 34 Corporate Finance undergraduate students from each semester, and 33 and 36 Investments undergraduate students from each semester participated in this study. Do students cheat whilst taking online versus in-class quizzes? Key results indicate no significant differences between online versus in-class administered quizzes. This finding alleviates concerns about student cheating and hence frees up in-class time for additional materials and interactions. The process of administering an online quiz is discussed in detail. The monetary cost of using a test generator program to create an online quiz is nominal in comparison with the licensing fee of any online course management software. Giving online quizzes does appear to be a better use of class seat time, and this pedagogical method is recommended to faculty delivering courses using face-to-face instructional design, especially those who are teaching corporate finance or investments.

  3. Giving birth: Expectations of first time mothers in Switzerland at the mid point of pregnancy.

    Science.gov (United States)

    Fleming, Valerie; Meyer, Yvonne; Frank, Franziska; van Gogh, Susanne; Schirinzi, Laura; Michoud, Bénédicte; de Labrusse, Claire

    2017-12-01

    Despite a generally affluent society, the caesarean section rate in Switzerland has steadily climbed in recent years from 22.9% in 1998 to 33.7% in 2014. Speculation by the media has prompted political questions as to the reasons. However, there is no clear evidence as to why the Swiss rate should be so high especially in comparison with neighbouring countries. To describe the emerging expectations of giving birth of healthy primigravid women in the early second semester of pregnancy in four Swiss cantons. Qualitative individual interviews with 58 healthy primigravid women, were audio recorded, transcribed and subjected to thematic analysis. Recruitment took place through public and private hospitals, birth centres, obstetricians and independent midwives. The main ethical issues were informed consent, autonomy, confidentiality and anonymity. The three main themes identified were taking or avoiding decisions, experiencing a continuum of emotions and planning the care. Being pregnant was part of a project women had mapped out for their lives. Only three women in our sample expressed a wish for a caesarean section. One of the strongest emotions was that of fear but in contrast some participants expressed faith that their bodies would cope with the experience. Bringing together the three languages and cultures produced a truly "Swiss" study showing contrasts between a matter of fact approach to pregnancy and the concept of fear. Such a contrast is worthy of further and deeper exploration by a multi-disciplinary research team. Copyright © 2017 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

  4. Sharing and giving across adolescence: an experimental study examining the development of prosocial behavior

    Science.gov (United States)

    Güroğlu, Berna; van den Bos, Wouter; Crone, Eveline A.

    2014-01-01

    In this study we use economic exchange games to examine the development of prosocial behavior in the form of sharing and giving in social interactions with peers across adolescence. Participants from four age groups (9-, 12-, 15-, and 18-year-olds, total N = 119) played three types of distribution games and the Trust game with four different interaction partners: friends, antagonists, neutral classmates, and anonymous peers. Nine- and 12-year-olds showed similar levels of prosocial behavior to all interaction partners, whereas older adolescents showed increasing differentiation in prosocial behavior depending on the relation with peers, with most prosocial behavior toward friends. The age related increase in non-costly prosocial behavior toward friends was mediated by self-reported perspective-taking skills. Current findings extend existing evidence on the developmental patterns of fairness considerations from childhood into late adolescence. Together, we show that adolescents are increasingly better at incorporating social context into decision-making. Our findings further highlight the role of friendships as a significant social context for the development of prosocial behavior in early adolescence. PMID:24782796

  5. STUDY OF GIVING FEED SUPPLEMENT ON PRODUCTIVITY PO CATTLE IN SUBANG DISTRICT

    Directory of Open Access Journals (Sweden)

    Erni Gustiani

    2014-02-01

    Full Text Available Decreasing of population and productivity of beef cattle due to low of post partus reproduction capability. Feeding at the last of pregnancy and early lactation period has not appropriate with the needs of cattle that caused this condition. Need the right strategy and technology to support that condition. Improvement of feed quality intake at the period is one attempt to increase of productivition capability. Assessment aims to determine the performance of beef cattle productivity capability through the improvement of feed quality. Research was conducted at Family Jaya livestock farmers group in Ponggang Village, Serangpanjang District, Subang Regency, and carried out from June to November 2013. Feed quality improvement by introduction feed supplementation (concentrates and UMB that is given at the last of pregnancy period and the early lactation period during 2 months before partus and 2 months after partus(flushing. While animal control / comparison fed in accordance with the habits of farmers is only given forage and agricultural waste which is not given every day. Provision of drinking water is done ad-libitum. Livestock productivity parameters measured were body weight calf; daily weight gain of cattle calf and post-partum estrus parent. Data collected were tabulated and analyzed by t-test. The study showed that cattle treated with additional feed gives a better effect on birth weight, weight gain of cattle and post-partum estrus.

  6. Sharing and giving across adolescence: an experimental study examining the development of prosocial behavior.

    Science.gov (United States)

    Güroğlu, Berna; van den Bos, Wouter; Crone, Eveline A

    2014-01-01

    In this study we use economic exchange games to examine the development of prosocial behavior in the form of sharing and giving in social interactions with peers across adolescence. Participants from four age groups (9-, 12-, 15-, and 18-year-olds, total N = 119) played three types of distribution games and the Trust game with four different interaction partners: friends, antagonists, neutral classmates, and anonymous peers. Nine- and 12-year-olds showed similar levels of prosocial behavior to all interaction partners, whereas older adolescents showed increasing differentiation in prosocial behavior depending on the relation with peers, with most prosocial behavior toward friends. The age related increase in non-costly prosocial behavior toward friends was mediated by self-reported perspective-taking skills. Current findings extend existing evidence on the developmental patterns of fairness considerations from childhood into late adolescence. Together, we show that adolescents are increasingly better at incorporating social context into decision-making. Our findings further highlight the role of friendships as a significant social context for the development of prosocial behavior in early adolescence.

  7. Sharing and giving across adolescence: An experimental study examining the development of prosocial behavior

    Directory of Open Access Journals (Sweden)

    Berna eGüroğlu

    2014-04-01

    Full Text Available In this study we use economic exchange games to examine the development of prosocial behavior in the form of sharing and giving in social interactions with peers across adolescence. Participants from four age groups (9-, 12-, 15-, and 18-year-olds, total N=119 played three types of distribution games and the Trust game with four different interaction partners: friends, antagonists, neutral classmates, and anonymous peers. Nine- and 12-year-olds showed similar levels of prosocial behavior to all interaction partners, whereas older adolescents showed increasing differentiation in prosocial behavior depending on the relation with peers, with most prosocial behavior towards friends. The age related increase in non-costly prosocial behavior towards friends was mediated by self-reported perspective-taking skills. Current findings extend existing evidence on the developmental patterns of fairness considerations from childhood into late adolescence. Together, we show that adolescents are increasingly better at incorporating social context into decision-making. Our findings further highlight the role of friendships as a significant social context for the development of prosocial behavior in early adolescence.

  8. Design of Infiltration Well in Wetlands Area that Suitable for Giving Maximum Groundwater Recharge

    Directory of Open Access Journals (Sweden)

    Irfan Prasetia

    2016-02-01

    Full Text Available Growth in residential, industrial, and office  area,are significantly occurred in all city in Indonesia. Unfortunately, this is also caused more land that being covered by pavement and concrete in the cities. Realized or not it will disturb the availability of the groundwater and also lead to flooding in the rainy season. One of the effective solutions to solve this problem is by making sufficient numbers of infiltration well in the city, especially in the residential area. This research was conducted to analyze the ideal design of the infiltration well in the residential area. The design was made according to the equation by Sunjoto, which also refers to Indonesia standard (SNI No: 03- 2453-2002. The results show that the ideal dimension for the infiltration well is to use the radius of the well (R of 1.25 m. With the R of 1.25 will give a significant recharge to the groundwater as much as ≈ 2.400 liter. It is expected that this research encourage a development in the urban drainage systems which will consider the environment and the groundwater reservation for the balance of our ecosystem.

  9. How thoughts give rise to action - conscious motor intention increases the excitability of target-specific motor circuits.

    Directory of Open Access Journals (Sweden)

    Volker R Zschorlich

    Full Text Available The present study shows evidence for conscious motor intention in motor preparation prior to movement execution. We demonstrate that conscious motor intention of directed movement, combined with minimally supra-threshold transcranial magnetic stimulation (TMS of the motor cortex, determines the direction and the force of resulting movements, whilst a lack of intention results in weak and omni-directed muscle activation. We investigated changes of consciously intended goal directed movements by analyzing amplitudes of motor-evoked potentials of the forearm muscle, flexor carpi radialis (FCR, and extensor carpi radialis (ECR, induced by transcranial magnetic stimulation over the right motor cortex and their motor outcome. Right-handed subjects were asked to develop a strong intention to move their left wrist (flexion or extension, without any overt motor output at the wrist, prior to brain stimulation. Our analyses of hand acceleration and electromyography showed that during the strong motor intention of wrist flexion movement, it evoked motor potential responses that were significantly larger in the FCR muscle than in the ECR, whilst the opposite was true for an extension movement. The acceleration data on flexion/extension corresponded to this finding. Under no-intention conditions again, which served as a reference for motor evoked potentials, brain stimulation resulted in undirected and minimally simultaneous extension/flexion innervation and virtually no movement. These results indicate that conscious intentions govern motor function, which in turn shows that a neuronal activation representing an "intention network" in the human brain pre-exists, and that it functionally represents target specific motor circuits. Until today, it was unclear whether conscious motor intention exists prior to movement, or whether the brain constructs such an intention after movement initiation. Our study gives evidence that motor intentions become aware before

  10. A Hebbian learning rule gives rise to mirror neurons and links them to control theoretic inverse models

    Directory of Open Access Journals (Sweden)

    Alexander eHanuschkin

    2013-06-01

    Full Text Available Mirror neurons are neurons whose responses to the observation of a motor act resemble responses measured during production of that act. Computationally, mirror neurons have been viewed as evidence for the existence of internal inverse models. Such models, rooted within control theory, map desired sensory targets onto the motor commands required to generate those targets. To jointly explore both the formation of mirrored responses and their functional contribution to inverse models, we develop a correlation-based theory of interactions between a sensory and a motor area. We show that a simple eligibility-weighted Hebbian learning rule, operating within a sensorimotor loop during motor explorations and stabilized by heterosynaptic competition, naturally gives rise to mirror neurons as well as control theoretic inverse models encoded in the synaptic weights from sensory to motor neurons. Crucially, we find that the correlational structure or stereotypy of the neural code underlying motor explorations determines the nature of the learned inverse model: Random motor codes lead to causal inverses that map sensory activity patterns to their motor causes; such inverses are maximally useful, they allow for imitating arbitrary sensory target sequences. By contrast, stereotyped motor codes lead to less useful predictive inverses that map sensory activity to future motor actions.Our theory generalizes previous work on inverse models by showing that such models can be learned in a simple Hebbian framework without the need for error signals or backpropagation, and it makes new conceptual connections between the causal nature of inverse models, the statistical structure of motor variability, and the time-lag between sensory and motor responses of mirror neurons. Applied to bird song learning, our theory can account for puzzling aspects of the song system, including necessity of sensorimotor gating and selectivity of auditory responses to bird’s own song

  11. A Hebbian learning rule gives rise to mirror neurons and links them to control theoretic inverse models.

    Science.gov (United States)

    Hanuschkin, A; Ganguli, S; Hahnloser, R H R

    2013-01-01

    Mirror neurons are neurons whose responses to the observation of a motor act resemble responses measured during production of that act. Computationally, mirror neurons have been viewed as evidence for the existence of internal inverse models. Such models, rooted within control theory, map-desired sensory targets onto the motor commands required to generate those targets. To jointly explore both the formation of mirrored responses and their functional contribution to inverse models, we develop a correlation-based theory of interactions between a sensory and a motor area. We show that a simple eligibility-weighted Hebbian learning rule, operating within a sensorimotor loop during motor explorations and stabilized by heterosynaptic competition, naturally gives rise to mirror neurons as well as control theoretic inverse models encoded in the synaptic weights from sensory to motor neurons. Crucially, we find that the correlational structure or stereotypy of the neural code underlying motor explorations determines the nature of the learned inverse model: random motor codes lead to causal inverses that map sensory activity patterns to their motor causes; such inverses are maximally useful, by allowing the imitation of arbitrary sensory target sequences. By contrast, stereotyped motor codes lead to less useful predictive inverses that map sensory activity to future motor actions. Our theory generalizes previous work on inverse models by showing that such models can be learned in a simple Hebbian framework without the need for error signals or backpropagation, and it makes new conceptual connections between the causal nature of inverse models, the statistical structure of motor variability, and the time-lag between sensory and motor responses of mirror neurons. Applied to bird song learning, our theory can account for puzzling aspects of the song system, including necessity of sensorimotor gating and selectivity of auditory responses to bird's own song (BOS) stimuli.

  12. How Thoughts Give Rise to Action - Conscious Motor Intention Increases the Excitability of Target-Specific Motor Circuits

    Science.gov (United States)

    Zschorlich, Volker R.; Köhling, Rüdiger

    2013-01-01

    The present study shows evidence for conscious motor intention in motor preparation prior to movement execution. We demonstrate that conscious motor intention of directed movement, combined with minimally supra-threshold transcranial magnetic stimulation (TMS) of the motor cortex, determines the direction and the force of resulting movements, whilst a lack of intention results in weak and omni-directed muscle activation. We investigated changes of consciously intended goal directed movements by analyzing amplitudes of motor-evoked potentials of the forearm muscle, flexor carpi radialis (FCR), and extensor carpi radialis (ECR), induced by transcranial magnetic stimulation over the right motor cortex and their motor outcome. Right-handed subjects were asked to develop a strong intention to move their left wrist (flexion or extension), without any overt motor output at the wrist, prior to brain stimulation. Our analyses of hand acceleration and electromyography showed that during the strong motor intention of wrist flexion movement, it evoked motor potential responses that were significantly larger in the FCR muscle than in the ECR, whilst the opposite was true for an extension movement. The acceleration data on flexion/extension corresponded to this finding. Under no-intention conditions again, which served as a reference for motor evoked potentials, brain stimulation resulted in undirected and minimally simultaneous extension/flexion innervation and virtually no movement. These results indicate that conscious intentions govern motor function, which in turn shows that a neuronal activation representing an “intention network” in the human brain pre-exists, and that it functionally represents target specific motor circuits. Until today, it was unclear whether conscious motor intention exists prior to movement, or whether the brain constructs such an intention after movement initiation. Our study gives evidence that motor intentions become aware before any motor

  13. EFFECTS OF REHABILITATION SERVICES ON ANXIETY, DEPRESSION, CARE-GIVING BURDEN AND PERCEIVED SOCIAL SUPPORT OF STROKE CAREGIVERS

    Directory of Open Access Journals (Sweden)

    Ali Yavuz Karahan

    2014-01-01

    Full Text Available Background: Few data are available on the specific care giving-related problems of stroke patient’s caregivers and factors that influence the burden of these caregivers. Aim: To study the influences of the active rehabilitation process on anxiety, depression, care burden and perceived social support level of stroke patients caregivers. Design: A prospective clinical trial. Setting: Patients and caregivers entering a rehabilitation program at a university hospital in Turkey. Populations: Ninety patients with a first episode of stroke and 90 caregivers responsible for their care were recruited for our study. Methods: Patients and caregivers were assessed before and after the active rehabilitation process. The functional disability level of the patients was assessed by Functional Independence Measure (FIM. The Beck Anxiety Scale (BAS and the Beck Depression Scale (BDS were used for anxiety and depression assessment, the Zarit Care Burden Scale (ZCBS for care burden assessment and the Multi-Dimensional Scale of Perceived Social Support (MDSPSS for perceived social support assessment. Results: A statistically significant rise is observed in the special person sub-assessment of MDSPSS in both female and male caregivers. Also, a significant decrease in care burden, anxiety and depression levels of caregivers was noted after the rehabilitation program (p < 0.05. Conclusion: Caregivers accept the rehabilitation period as important social support in addition to the support provided by family and friends. Also, our positive results were associated with an improvement in the patients’ functional level and an increase in the acquisition of knowledge and skill required of caregivers in order to provide care during rehabilitation. Clinical Rehabilitation Impact: The rehabilitation team should be aware of the fact that the perceived care burden may be greater due to the lack of knowledge concerning available resources and due to the inability to cope with

  14. Effects of rehabilitation services on anxiety, depression, care-giving burden and perceived social support of stroke caregivers.

    Science.gov (United States)

    Karahan, Ali Yavuz; Kucuksen, Sami; Yilmaz, Halim; Salli, Ali; Gungor, Tayfun; Sahin, Muhammed

    2014-01-01

    Few data are available on the specific care giving-related problems of stroke patient's caregivers and factors that influence the burden of these caregivers. To study the influences of the active rehabilitation process on anxiety, depression, care burden and perceived social support level of stroke patients caregivers. A prospective clinical trial. Patients and caregivers entering a rehabilitation program at a university hospital in Turkey. Ninety patients with a first episode of stroke and 90 caregivers responsible for their care were recruited for our study. Patients and caregivers were assessed before and after the active rehabilitation process. The functional disability level of the patients was assessed by Functional Independence Measure (FIM). The Beck Anxiety Scale (BAS) and the Beck Depression Scale (BDS) were used for anxiety and depression assessment, the Zarit Care Burden Scale (ZCBS) for care burden assessment and the Multi-Dimensional Scale of Perceived Social Support (MDSPSS) for perceived social support assessment. A statistically significant rise is observed in the special person sub-assessment of MDSPSS in both female and male caregivers. Also, a significant decrease in care burden, anxiety and depression levels of caregivers was noted after the rehabilitation program (p social support in addition to the support provided by family and friends. Also, our positive results were associated with an improvement in the patients' functional level and an increase in the acquisition of knowledge and skill required of caregivers in order to provide care during rehabilitation. The rehabilitation team should be aware of the fact that the perceived care burden may be greater due to the lack of knowledge concerning available resources and due to the inability to cope with stress effectively.

  15. Giving patients a starring role in their own care: a bibliometric analysis of the on-going literature debate.

    Science.gov (United States)

    Menichetti, Julia; Libreri, Chiara; Lozza, Edoardo; Graffigna, Guendalina

    2016-06-01

    Patient-centred care has been advocated as a key component of high-quality patient care, yet its meanings and related actions have been difficult to ascertain. To map the use of different terms related to the process of giving patients a starring role in their own care and clarify the possible boundaries between terms that are often mixed. A literature search was conducted using different electronic databases. All records containing the search terms 'patient engagement', 'patient activation', 'patient empowerment', 'patient involvement', 'patient adherence', 'patient compliance' and 'patient participation' were collected. Identified literature was then analysed using the Statistical Package for Social Science (SPSS). The number of yearly publications, most productive countries, cross-concepts articles and various scientific fields dealing with the multidisciplinary concepts were identified. Overall, 58 987 papers were analysed. Correspondence analysis revealed three temporal trends. The first period (2002-2004) focused on compliance and adherence, the second period (2006-2009) focused on the relationship between participation and involvement, and the third one (2010-2013) emphasized empowerment. Patient activation and patient engagement followed the temporal development trend connected to the 'immediate future'. The bibliometric trend suggests that the role of patient in the health-care system is changing. In the last years, the patient was viewed as a passive receptor of medical prescription. To date, the need to consider patients as active partners of health-care planning and delivery is growing. In particular, the term patient engagement appears promising, not only for its increasing growth of interest in the scholarly debate, but also because it offers a broader and better systemic conceptualization of the patients' role in the fruition of health care. To build a shared vocabulary of terms and concepts related to the active role of patients in the health

  16. 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.

  17. 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

  18. 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.

  19. 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.

  20. Using mobile technologies to give health students access to learning resources in the UK community setting.

    Science.gov (United States)

    Walton, Graham; Childs, Susan; Blenkinsopp, Elizabeth

    2005-12-01

    This article describes a project which explored the potential for mobile technologies to give health students in the community access to learning resources. The purpose included the need to identify possible barriers students could face in using mobile technologies. Another focus was to assess the students perceptions of the importance of being able to access learning resources in the community. This 1-year project used two main approaches for data collection. A review of the literature on mobile technologies in the health context was conducted. This was used in a systematic way to identify key issues and trends. The literature review was used to inform the design and production of a questionnaire. This was distributed to and completed by a group of community health students at Northumbria University, UK. The questionnaire was piloted and there was a 100% completion rate with 49 returned forms. The literature review indicated that most mobile technology applications were occurring in the US. At the time of the review the most prevalent mobile technologies were PDAs, laptops, WAP phones and portable radios with use being concentrated around doctors in the acute sector. A range of advantages and disadvantages to the technology were discovered. Mobile technologies were mainly being used for clinical rather than learning applications. The students showed a low level of awareness of the technology but placed great importance to accessing learning resources from the community. Significant development and changes are taking place in mobile technologies. Since the data collection for this work was completed in 2004 podcasting and videocasting have become significant in mobile learning for health professionals. Librarians will need to address the relevance and implications of m-learning for their practice. Care and consideration needs to be given on the time and resources librarians allocate for the necessary development work around mobile technologies. Collaboration and

  1. Better to receive than to give? Interorganizational service arrangements and hospital performance.

    Science.gov (United States)

    Trinh, Hanh Q; Begun, James W; Luke, Roice D

    2010-01-01

    The literature points to possible efficiencies in local-hospital-system performance, but little is known about the internal dynamics that might contribute to this. Study of the service arrangements that nearby same-system hospitals have with one another should provide clues into how system efficiencies might be attained. The purpose of this research was to better understand the financial and operational effects of service sharing and receiving arrangements among nearby hospitals belonging to the same systems. Data are compiled for the 1,227 U.S. urban acute care hospitals that belong to multihospital systems. A longitudinal structural equation model is employed-environmental pressures and organizational characteristics in 1997 are associated with service sharing and receiving arrangements in 2000; service sharing and receiving arrangements are then associated with performance in 2003. Service sharing and receiving are measured by counts of services focal hospitals report that are not duplicated by other-system hospitals within the same county. Linear Structural Relations (LISREL) is used to estimate the model. In general, market competition from managed care and hospitals influences hospitals to exchange services. For individual hospitals, service sharing has no effects on operational efficiency and financial performance. Service receiving, however, is related to greater efficiencies and higher profits. The findings underscore the asymmetrical relationships that exist among local-system hospitals. Individual hospitals benefit from service receiving arrangements but not from sharing arrangements-it is better to receive than to give. To the extent that individual hospitals independently determine service capacities, systems may not be able to effectively rationalize service offerings.

  2. Smooth incidence maps give valuable insight into Q fever outbreaks in The Netherlands

    Directory of Open Access Journals (Sweden)

    Wim van der Hoek

    2012-11-01

    Full Text Available From 2007 through 2009, The Netherlands faced large outbreaks of human Q fever. Control measures focused primarily on dairy goat farms because these were implicated as the main source of infection for the surrounding population. However, in other countries, outbreaks have mainly been associated with non-dairy sheep and The Netherlands has many more sheep than goats. Therefore, a public discussion arose about the possible role of non-dairy (meat sheep in the outbreaks. To inform decision makers about the relative importance of different infection sources, we developed accurate and high-resolution incidence maps for detection of Q fever hot spots. In the high incidence area in the south of the country, full postal codes of notified Q fever patients with onset of illness in 2009, were georeferenced. Q fever cases (n = 1,740 were treated as a spatial point process. A 500 x 500 m grid was imposed over the area of interest. The number of cases and the population number were counted in each cell. The number of cases was modelled as an inhomogeneous Poisson process where the underlying incidence was estimated by 2-dimensional P-spline smoothing. Modelling of numbers of Q fever cases based on residential addresses and population size produced smooth incidence maps that clearly showed Q fever hotspots around infected dairy goat farms. No such increased incidence was noted around infected meat sheep farms. We conclude that smooth incidence maps of human notifications give valuable information about the Q fever epidemic and are a promising method to provide decision support for the control of other infectious diseases with an environmental source.

  3. Experiences of giving and receiving care in traumatic brain injury: An integrative review.

    Science.gov (United States)

    Kivunja, Stephen; River, Jo; Gullick, Janice

    2018-04-01

    To synthesise the literature on the experiences of giving or receiving care for traumatic brain injury for people with traumatic brain injury, their family members and nurses in hospital and rehabilitation settings. Traumatic brain injury represents a major source of physical, social and economic burden. In the hospital setting, people with traumatic brain injury feel excluded from decision-making processes and perceive impatient care. Families describe inadequate information and support for psychological distress. Nurses find the care of people with traumatic brain injury challenging particularly when experiencing heavy workloads. To date, a contemporary synthesis of the literature on people with traumatic brain injury, family and nurse experiences of traumatic brain injury care has not been conducted. Integrative literature review. A systematic search strategy guided by the PRISMA statement was conducted in CINAHL, PubMed, Proquest, EMBASE and Google Scholar. Whittemore and Knafl's (Journal of Advanced Nursing, 52, 2005, 546) integrative review framework guided data reduction, data display, data comparison and conclusion verification. Across the three participant categories (people with traumatic brain injury/family members/nurses) and sixteen subcategories, six cross-cutting themes emerged: seeking personhood, navigating challenging behaviour, valuing skills and competence, struggling with changed family responsibilities, maintaining productive partnerships and reflecting on workplace culture. Traumatic brain injury creates changes in physical, cognitive and emotional function that challenge known ways of being in the world for people. This alters relationship dynamics within families and requires a specific skill set among nurses. Recommendations include the following: (i) formal inclusion of people with traumatic brain injury and families in care planning, (ii) routine risk screening for falls and challenging behaviour to ensure that controls are based on

  4. 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.

  5. Intrinsic dendritic filtering gives low-pass power spectra of local field potentials

    DEFF Research Database (Denmark)

    Lindén, Henrik; Pettersen, Klas H; Einevoll, Gaute T

    2010-01-01

    of contributions to the LFP from a single layer-5 pyramidal neuron and a single layer-4 stellate neuron receiving synaptic input. An intrinsic dendritic low-pass filtering effect of the LFP signal, previously demonstrated for extracellular signatures of action potentials, is seen to strongly affect the LFP power...... spectra, even for frequencies as low as 10 Hz for the example pyramidal neuron. Further, the LFP signal is found to depend sensitively on both the recording position and the position of the synaptic input: the LFP power spectra recorded close to the active synapse are typically found to be less low......The local field potential (LFP) is among the most important experimental measures when probing neural population activity, but a proper understanding of the link between the underlying neural activity and the LFP signal is still missing. Here we investigate this link by mathematical modeling...

  6. 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…

  7. 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...

  8. Outdoor Education Gives Fewer Demands for Action Regulation and an Increased Variability of Affordances

    Science.gov (United States)

    Fiskum, Tove Anita; Jacobsen, Karl

    2013-01-01

    In children's lives there are a lot of instigators for actions in every milieu and situation. When children grow older, the cortical activity starts to regulate the action instigation from the limbic system. The school system makes demands of action regulation for children. In outdoor education the many instigators for actions are not under the…

  9. Giving Shape and Form to Emotion: Using Drawings to Identify Emotions in University Teaching

    Science.gov (United States)

    Löfström, Erika; Nevgi, Anne

    2014-01-01

    Academia is generally not considered a place for expressing emotions, yet emotions are inevitably present in complex activities such as teaching. We investigated whether drawings could be used as a means of gaining access to emotions in university teaching and how. The data consisted of academics' drawings of themselves as university teachers…

  10. Father Involvement with Three-to-Four-Year Olds at Home: Giving Fathers a Chance

    Science.gov (United States)

    Betawi, Iman Amy; Abdel Jabbar, Sinaria Kamil; AL Jabery, Mohammad. A.; Zaza, Haidar Ibrahim; Al-Shboul, Muhannad

    2014-01-01

    This study examined fathers' perceptions regarding their home-based activities (HBA) and the influence of fathers' demographic characteristics on their perceptions and practices at home. A total of 396 fathers completed a survey questionnaire describing their demographic information, perceptions and their practices regarding their involvement in…

  11. Give 'em What They Want! Reorganizing Your Fiction Collection by Genre

    Science.gov (United States)

    Dumas, Elizabeth P.

    2005-01-01

    As a former elementary library media specialist now in a new middle school library media center, it was frustrating for the author to not have enough time to assist students and discouraging to see the apathy that so many of the students displayed toward books and reading. Middle schoolers are busy with social activities, sports, and schoolwork.…

  12. Giving Women the Vote: Using Primary Source Documents to Teach about the Fight for Women's Suffrage.

    Science.gov (United States)

    Jacobsen, Margaret

    1988-01-01

    Presents a lesson in which students use primary sources to learn about the organizing strategies used in the fight for women's suffrage. These sources will provide insights into the past and help students develop appreciation for the hardships suffragists endured. Includes objectives, procedures, and suggestions for activities. (LS)

  13. Argentina Nuclear Regulatory Authority and the final disposition gives to radioactive wastes

    International Nuclear Information System (INIS)

    Petraits, E.; Siraky, G.; Novo, R.

    1998-01-01

    This work describes the alignment legislative and regulator in which is carried out the final disposition the radioactive wastes in the Argentina Republic . Timbers the activities are presented the Authority Nuclear Regulator (RNA) and the applied focuses in connection with the inspections to the facilities, the evaluations security the associate systems and the collaboration with the international organizations in this matter

  14. Improvement gives the legislative and regulatory base for the use the nuclear energy in Cuba

    International Nuclear Information System (INIS)

    Ferrer Iglesias, R.; Sarabia Molina, I.; Guillen Campos, A.

    1998-01-01

    Presently work the activities are exposed that carries out the Cuban National Center of Nuclear Security in the improvement the mark regulatory for the regulation to the safety uses the nuclear energy on the implementation to the IAEA recommendations as regards security

  15. Handing It Over: Giving Students Responsibility for Teaching in a Sheltered Content Course.

    Science.gov (United States)

    Heuser, Linda; Tabet, J. Sirena

    1998-01-01

    To expand cognitive knowledge, increase language competency, and promote active learning, a content instructor and a language professor collaborated to develop a final unit in which teams of Japanese college sophomores, studying in a 10-month program in the United States, teach their classmates in English about a topic of interest concerning…

  16. Virginia Tech Graduate Student Team Gives Town of Appomattox Good Grades

    OpenAIRE

    Felker, Susan B.

    2004-01-01

    "So how are we doing?" asked Town of Appomattox Mayor Ronald Spiggle about his administration's government. The experts he queried were Virginia Tech graduate students in public administration. After spending a semester analyzing the activities of the town administration, conducting citizen surveys, and comparing the performance data to other localities, the student team concluded that the Appomattox government is doing a good job.

  17. Decoding the Charitable Brain: Empathy, Perspective Taking, and Attention Shifts Differentially Predict Altruistic Giving.

    Science.gov (United States)

    Tusche, Anita; Böckler, Anne; Kanske, Philipp; Trautwein, Fynn-Mathis; Singer, Tania

    2016-04-27

    Altruistic behavior varies considerably across people and decision contexts. The relevant computational and motivational mechanisms that underlie its heterogeneity, however, are poorly understood. Using a charitable giving task together with multivariate decoding techniques, we identified three distinct psychological mechanisms underlying altruistic decision-making (empathy, perspective taking, and attentional reorienting) and linked them to dissociable neural computations. Neural responses in the anterior insula (AI) (but not temporoparietal junction [TPJ]) encoded trial-wise empathy for beneficiaries, whereas the TPJ (but not AI) predicted the degree of perspective taking. Importantly, the relative influence of both socio-cognitive processes differed across individuals: participants whose donation behavior was heavily influenced by affective empathy exhibited higher predictive accuracies for generosity in AI, whereas those who strongly relied on cognitive perspective taking showed improved predictions of generous donations in TPJ. Furthermore, subject-specific contributions of both processes for donations were reflected in participants' empathy and perspective taking responses in a separate fMRI task (EmpaToM), suggesting that process-specific inputs into altruistic choices may reflect participants' general propensity to either empathize or mentalize. Finally, using independent attention task data, we identified shared neural codes for attentional reorienting and generous donations in the posterior superior temporal sulcus, suggesting that domain-general attention shifts also contribute to generous behavior (but not in TPJ or AI). Overall, our findings demonstrate highly specific roles of AI for affective empathy and TPJ for cognitive perspective taking as precursors of prosocial behavior and suggest that these discrete routes of social cognition differentially drive intraindividual and interindividual differences in altruistic behavior. Human societies depend on

  18. 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...

  19. Antitubercular activities of quinolones

    Indian Academy of Sciences (India)

    The paper gives a brief account of the recently introduced Szeged index. (Sz). Using this .... good correlation with antitubercular activities and yield physically meaningful regressions. ..... Parr R G and Pearson R G 1983 J. Am. Chem. Soc.

  20. Balanced steady-state free precession with parallel imaging gives distortion-free fMRI with high temporal resolution.

    Science.gov (United States)

    Chappell, Michael; Håberg, Asta K; Kristoffersen, Anders

    2011-01-01

    Research on the functions of the human brain requires that functional magnetic resonance imaging (MRI) moves towards producing images with less distortion and higher temporal and spatial resolution. This study compares passband balanced steady-state free precession (bSSFP) acquisitions with and without parallel imaging (PI) to investigate whether combining PI with this pulse sequence is a viable option for functional MRI. Such a novel combination has the potential to offer the distortion-free advantages of bSSFP with the reduced acquisition time of PI. Scans were done on a Philips 3T Intera, using the installed bSSFP pulse sequence, both with and without the sensitivity encoding (SENSE) PI option. The task was a visual flashing checkerboard, and the viewing window covered the visual cortex. Sensitivity comparisons with and without PI were done using the same manually drawn region of interest for each time course of the subject, and comparing the z-score summary statistics: number of voxels with z>2.3, the mean of those voxels, their 90th percentile and their maximum value. We show that PI greatly improves the temporal resolution in bSSFP, reducing the volume acquisition time by more than half in this study to 0.67 s with 3-mm isotropic voxels. At the same time, a statistically significant increase was found for the maximum z-score using bSSFP with PI as compared to without it (P=.02). This improvement can be understood in terms of physiological noise, as demonstrated by noise measurements. This produces observed increases in the overall temporal signal to noise of the functional time series, giving greater sensitivity to functional activations with PI. This study demonstrates for the first time the possibility of combining PI with bSSFP to achieve distortion-free functional images without loss of sensitivity and with high temporal resolution. Copyright © 2011 Elsevier Inc. All rights reserved.

  1. Hsp70 Expression Profile in Preeclampsia Model of Pregnant Rat (Rattus norvegicus) after Giving the EVOO

    Science.gov (United States)

    Irianti, E.; ilyas, S.; Rosidah; Hutahaean, S.

    2017-03-01

    Heat shock protein (Hsp) has long been known to protect cells from oxidative stress. In this case an increased expression is found on several cases of preeclampsia. One of the efforts to prevent preeclampsia is by giving antioxidants such as Extra Virgin Olive Oil (EVOO) or it’s better known as olive oil (Oleoa europaea), in the form of extra virgin known for its rich antioxidant content of tocopherols (vitamin E). The purpose of this study is to determine the expression levels of Hsp70 serum on pregnant white rat model of preeclampsia after being given EVOO. This type of research is true experiment; the subjects were female white rats and male virgin with Sprague Dawley, ± 8-11 weeks old, 180g BB s / d 200g, healthy and didn’t show any physical defects. Samples were 25 animals, divided into 5 groups, which consisted of different control and treatment given to T2 (rat model of preeclampsia), T3 (rat model of preeclampsia + EVOO 0.45g/bw/day), T4 (rat model of preeclampsia + EVOO 0.9g/bw/day) and T5 (rat model of preeclampsia + EVOO 1.8g/bw/day). The determination of each group was done by simple random sampling. Result on serum levels of Hsp70 that were tested by Elisa test in rats showed the average control was 14.64 mg / ml, group T2: 22:51 mg/ml, T3: 13.62 mg/ml, T4: 15.92 mg/ml, T5: 16:09 mg/ml. ANOVA test showed the P value was 0.001 <0.005, which meant there were significant differences on serum Hsp70 levels in the control and treatment pregnant rats group. It was known that there was a significant difference level of Hsp70 serum in group of control rats with T2 (P value <0.001) after LSD test was conducted, but not so with the group T3, T4, and T5, where the difference was not significant. There was a significant difference in the levels of Hsp70 serum on group T2 and T3 (P value 0.000), T4 (0004), T5 (0000). The gift of EVOO in the treatment group which was given EVOO with even low doses was able to control the induction of Hsp70 serum levels, which

  2. Postnatal Sonic hedgehog (Shh) responsive cells give rise to oligodendrocyte lineage cells during myelination and in adulthood contribute to remyelination.

    Science.gov (United States)

    Sanchez, Maria A; Armstrong, Regina C

    2018-01-01

    Sonic hedgehog (Shh) regulates a wave of oligodendrocyte production for extensive myelination during postnatal development. During this postnatal period of oligodendrogenesis, we fate-labeled cells exhibiting active Shh signaling to examine their contribution to the regenerative response during remyelination. Bitransgenic mouse lines were generated for induced genetic fate-labeling of cells actively transcribing Shh or Gli1. Gli1 transcription is an effective readout for canonical Shh signaling. Shh CreERT2 mice and Gli1 CreERT2 mice were crossed to either R26 tdTomato mice to label cells with red fluorescence, or, R26 IAP mice to label membranes with alkaline phosphatase. When tamoxifen (TMX) was given on postnatal days 6-9 (P6-9), Shh ligand synthesis was prevalent in neurons of Shh CreERT2 ; R26 tdTomato mice and Shh CreERT2 ;R26 IAP mice. In Gli1 CreERT2 crosses, TMX from P6-9 detected Gli1 transcription in cells that populated the corpus callosum (CC) during postnatal myelination. Delaying TMX to P14-17, after the peak of oligodendrogenesis, significantly reduced labeling of Shh synthesizing neurons and Gli1 expressing cells in the CC. Importantly, Gli1 CreERT2 ;R26 tdTomato mice given TMX from P6-9 showed Gli1 fate-labeled cells in the adult (P56) CC, including cycling progenitor cells identified by EdU incorporation and NG2 immunolabeling. Furthermore, after cuprizone demyelination of the adult CC, Gli1 fate-labeled cells incorporated EdU and were immunolabeled by NG2 early during remyelination while forming myelin-like membranes after longer periods for remyelination to progress. These studies reveal a postnatal cell population with transient Shh signaling that contributes to oligodendrogenesis during CC myelination, and gives rise to cells that continue to proliferate in adulthood and contribute to CC remyelination. Published by Elsevier Inc.

  3. What Parents Think about Giving Nonnutritive Sweeteners to Their Children: A Pilot Study

    Directory of Open Access Journals (Sweden)

    Allison C. Sylvetsky

    2014-01-01

    Full Text Available Objective. To evaluate parental attitudes toward providing foods and beverages with nonnutritive sweeteners (NNS to their children and to explore parental ability to recognize NNS in packaged foods and beverages. Methods. 120 parents of children ≥ 1 and ≤18 years of age completed brief questionnaires upon entering or exiting a grocery store. Parental attitudes toward NNS were assessed using an interviewer-assisted survey. Parental selection of packaged food and beverages (with and without NNS was evaluated during a shopping simulation activity. Parental ability to identify products with NNS was tested with a NNS recognition test. Results. Most parents (72% disagreed with the statement “NNS are safe for my child to consume.” This was not reflected during the shopping simulation activity because about one-quarter of items selected by parents contained NNS. Parents correctly identified only 23% of NNS-containing items presented as foods or beverages which were sweetened with NNS. Conclusions. The negative parental attitudes toward providing NNS to their children raise the question whether parents are willing to replace added sugars with NNS in an effort to reduce their child’s calorie intake. Our findings also suggest that food labeling should be revised in order for consumers to more easily identify NNS in foods and beverages.

  4. 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.

  5. Visual working memory gives up attentional control early in learning: ruling out interhemispheric cancellation.

    Science.gov (United States)

    Reinhart, Robert M G; Carlisle, Nancy B; Woodman, Geoffrey F

    2014-08-01

    Current research suggests that we can watch visual working memory surrender the control of attention early in the process of learning to search for a specific object. This inference is based on the observation that the contralateral delay activity (CDA) rapidly decreases in amplitude across trials when subjects search for the same target object. Here, we tested the alternative explanation that the role of visual working memory does not actually decline across learning, but instead lateralized representations accumulate in both hemispheres across trials and wash out the lateralized CDA. We show that the decline in CDA amplitude occurred even when the target objects were consistently lateralized to a single visual hemifield. Our findings demonstrate that reductions in the amplitude of the CDA during learning are not simply due to the dilution of the CDA from interhemispheric cancellation. Copyright © 2014 Society for Psychophysiological Research.

  6. Understanding suffering and giving compassion: the reach of socially engaged Buddhism into China.

    Science.gov (United States)

    Kuah-Pearce, Khun Eng

    2014-01-01

    This paper will explore the social engagement of Buddhists through their active voluntary works - works that result in the development of a religious philanthropic culture. Through three case examples, this paper will examine how the sangha and individual Buddhists understand social suffering and compassion and attempt to integrate their understanding of Buddhist virtues and values in their daily life where the performance of voluntary works is seen as Buddhist spiritualism. In this process, the individuals seek to understand the key principles of Buddhism that are of direct relevance to their daily existence and their quest to be a compassionate self. Foremost are two notions of yebao (karma) and gan-en (gratitude) and how through compassionate practices and gratitude for those who accepted compassionate acts, they would be rewarded with good karma. Here, pursuing compassionate acts and the alleviation of social suffering is the pursuit of this-worldly spiritualism.

  7. 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.

  8. Increasing Youth Physical Activity with Activity Calendars

    Science.gov (United States)

    Eckler, Seth

    2016-01-01

    Physical educators often struggle with ways to get their students to be active beyond the school day. One strategy to accomplish this is the use of physical activity calendars (PACs). The purpose of this article is to support the use of PACs and give practical advice for creating effective PACs.

  9. Giving Back: Collaborations with Others in Ecological Studies on the Nevada National Security Site - 13058

    International Nuclear Information System (INIS)

    Wade, Scott A.; Knapp, Kathryn S.; Wills, Cathy A.

    2013-01-01

    Formerly named the Nevada Test Site, the Nevada National Security Site (NNSS) was the historical site for nuclear weapons testing from the 1950's to the early 1990's. The site was renamed in 2010 to reflect the diversity of nuclear, energy, and homeland security activities now conducted at the site. Biological and ecological programs and research have been conducted on the site for decades to address the impacts of radiation and to take advantage of the relatively undisturbed and isolated lands for gathering basic information on the occurrence and distribution of native plants and animals. Currently, the Office of the Assistant Manager for Environmental Management of the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office (NNSA/NSO) oversees the radiological biota monitoring and ecological compliance programs on the NNSS. The top priority of these programs are compliance with federal and state regulations. They focus on performing radiological dose assessments for the public who reside near the NNSS and for populations of plants and animals on the NNSS and in protecting important species and habitat from direct impacts of mission activities. The NNSS serves as an invaluable outdoor laboratory. The geographic and ecological diversity of the site offers researchers many opportunities to study human influences on ecosystems. NNSA/NSO has pursued collaborations with outside agencies and organizations to be able to conduct programs and studies that enhance radiological biota monitoring and ecosystem preservation when budgets are restrictive, as well as to provide valuable scientific information to the human health and natural resource communities at large. NNSA/NSO is using one current collaborative study to better assess the potential dose to the off-site public from the ingestion of game animals, the most realistic pathway for off-site public exposure at this time from radionuclide contamination on the NNSS. A second

  10. Giving Back: Collaborations with Others in Ecological Studies on the Nevada National Security Site

    Energy Technology Data Exchange (ETDEWEB)

    Scott A. Wade (NFO); Kathryn S. Knapp (NFO); Cathy A. Wills (NSTec)

    2013-02-24

    Formerly named the Nevada Test Site, the Nevada National Security Site (NNSS) was the historical site for nuclear weapons testing from the 1950s to the early 1990s. The site was renamed in 2010 to reflect the diversity of nuclear, energy, and homeland security activities now conducted at the site. Biological and ecological programs and research have been conducted on the site for decades to address the impacts of radiation and to take advantage of the relatively undisturbed and isolated lands for gathering basic information on the occurrence and distribution of native plants and animals. Currently, the Office of the Assistant Manager for Environmental Management of the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office (NNSA/NSO) oversees the radiological biota monitoring and ecological compliance programs on the NNSS. The top priority of these programs are compliance with federal and state regulations. They focus on performing radiological dose assessments for the public who reside near the NNSS and for populations of plants and animals on the NNSS and in protecting important species and habitat from direct impacts of mission activities. The NNSS serves as an invaluable outdoor laboratory. The geographic and ecological diversity of the site offers researchers many opportunities to study human influences on ecosystems. NNSA/NSO has pursued collaborations with outside agencies and organizations to be able to conduct programs and studies that enhance radiological biota monitoring and ecosystem preservation when budgets are restrictive, as well as to provide valuable scientific information to the human health and natural resource communities at large. NNSA/NSO is using one current collaborative study to better assess the potential dose to the off-site public from the ingestion of game animals, the most realistic pathway for off-site public exposure at this time from radionuclide contamination on the NNSS. A second

  11. Giving Back: Collaborations with Others in Ecological Studies on the Nevada National Security Site - 13058

    Energy Technology Data Exchange (ETDEWEB)

    Wade, Scott A.; Knapp, Kathryn S. [U.S. Department of Energy National Nuclear Security Agency, Nevada Site Office, P.O. Box 98518, Las Vegas, NV 89193-8518 (United States); Wills, Cathy A. [National Nuclear Security Technologies, LLC, P.O. Box 98521, M/S 260, Las Vegas, NV 89193-8521 (United States)

    2013-07-01

    Formerly named the Nevada Test Site, the Nevada National Security Site (NNSS) was the historical site for nuclear weapons testing from the 1950's to the early 1990's. The site was renamed in 2010 to reflect the diversity of nuclear, energy, and homeland security activities now conducted at the site. Biological and ecological programs and research have been conducted on the site for decades to address the impacts of radiation and to take advantage of the relatively undisturbed and isolated lands for gathering basic information on the occurrence and distribution of native plants and animals. Currently, the Office of the Assistant Manager for Environmental Management of the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office (NNSA/NSO) oversees the radiological biota monitoring and ecological compliance programs on the NNSS. The top priority of these programs are compliance with federal and state regulations. They focus on performing radiological dose assessments for the public who reside near the NNSS and for populations of plants and animals on the NNSS and in protecting important species and habitat from direct impacts of mission activities. The NNSS serves as an invaluable outdoor laboratory. The geographic and ecological diversity of the site offers researchers many opportunities to study human influences on ecosystems. NNSA/NSO has pursued collaborations with outside agencies and organizations to be able to conduct programs and studies that enhance radiological biota monitoring and ecosystem preservation when budgets are restrictive, as well as to provide valuable scientific information to the human health and natural resource communities at large. NNSA/NSO is using one current collaborative study to better assess the potential dose to the off-site public from the ingestion of game animals, the most realistic pathway for off-site public exposure at this time from radionuclide contamination on the NNSS. A second

  12. Collective Cellular Decision-Making Gives Developmental Plasticity: A Model of Signaling in Branching Roots

    Science.gov (United States)

    McCleery, W. Tyler; Mohd-Radzman, Nadiatul A.; Grieneisen, Veronica A.

    Cells within tissues can be regarded as autonomous entities that respond to their local environment and signaling from neighbors. Cell coordination is particularly important in plants, where root architecture must strategically invest resources for growth to optimize nutrient acquisition. Thus, root cells are constantly adapting to environmental cues and neighbor communication in a non-linear manner. To explain such plasticity, we view the root as a swarm of coupled multi-cellular structures, ''metamers'', rather than as a continuum of identical cells. These metamers are individually programmed to achieve a local objective - developing a lateral root primordia, which aids in local foraging of nutrients. Collectively, such individual attempts may be halted, structuring root architecture as an emergent behavior. Each metamer's decision to branch is coordinated locally and globally through hormone signaling, including processes of controlled diffusion, active polar transport, and dynamic feedback. We present a physical model of the signaling mechanism that coordinates branching decisions in response to the environment. This work was funded by the European Commission 7th Framework Program, Project No. 601062, SWARM-ORGAN.

  13. Partitioning the effects of mating and nuptial feeding on the microbiome in gift-giving insects.

    Science.gov (United States)

    Smith, Chad C; Srygley, Robert B; Dietrich, Emma I; Mueller, Ulrich G

    2017-04-01

    Mating is a ubiquitous social interaction with the potential to influence the microbiome by facilitating transmission, modifying host physiology, and in species where males donate nuptial gifts to females, altering diet. We manipulated mating and nuptial gift consumption in two insects that differ in nuptial gift size, the Mormon cricket Anabrus simplex and the decorated cricket Gryllodes sigillatus, with the expectation that larger gifts are more likely to affect the gut microbiome. Surprisingly, mating, but not nuptial gift consumption, affected the structure of bacterial communities in the gut, and only in Mormon crickets. The change in structure was due to a precipitous drop in the abundance of lactic-acid bacteria in unmated females, a taxon known for their beneficial effects on nutrition and immunity. Mating did not affect phenoloxidase or lysozyme-like antibacterial activity in either species, suggesting that any physiological response to mating on host-microbe interactions is decoupled from systemic immunity. Protein supplementation also did not affect the gut microbiome in decorated crickets, suggesting that insensitivity of gut microbes to dietary protein could contribute to the lack of an effect of nuptial gift consumption. Our study provides experimental evidence that sexual interactions can affect the microbiome and suggests mating can promote beneficial gut bacteria. © 2016 Society for Applied Microbiology and John Wiley & Sons Ltd.

  14. Allometric Models Based on Bayesian Frameworks Give Better Estimates of Aboveground Biomass in the Miombo Woodlands

    Directory of Open Access Journals (Sweden)

    Shem Kuyah

    2016-02-01

    Full Text Available The miombo woodland is the most extensive dry forest in the world, with the potential to store substantial amounts of biomass carbon. Efforts to obtain accurate estimates of carbon stocks in the miombo woodlands are limited by a general lack of biomass estimation models (BEMs. This study aimed to evaluate the accuracy of most commonly employed allometric models for estimating aboveground biomass (AGB in miombo woodlands, and to develop new models that enable more accurate estimation of biomass in the miombo woodlands. A generalizable mixed-species allometric model was developed from 88 trees belonging to 33 species ranging in diameter at breast height (DBH from 5 to 105 cm using Bayesian estimation. A power law model with DBH alone performed better than both a polynomial model with DBH and the square of DBH, and models including height and crown area as additional variables along with DBH. The accuracy of estimates from published models varied across different sites and trees of different diameter classes, and was lower than estimates from our model. The model developed in this study can be used to establish conservative carbon stocks required to determine avoided emissions in performance-based payment schemes, for example in afforestation and reforestation activities.

  15. Care giving of people with severe mental illness: an Indian experience.

    Science.gov (United States)

    Janardhana, Navaneetham; Raghunandan, Shravya; Naidu, Dodala Muniratnam; Saraswathi, L; Seshan, Valli

    2015-01-01

    Caring is a fundamental issue in the rehabilitation of a person with mental illness and more so for people with severe mental illness. The lack of adequate manpower resources in the country is adding and enlisting the responsibility of providing care on the families to provide physical, medical, social and psychological care for their severely unwell mentally ill people. To examine the load of caregiving with reference to the types of care during the symptomatic and remission phases of severe mental illness and the various ways in which caregivers adapt their lives to meet the needs of people with severe mental illness. The present research draws its data from the 200 families with mental illness in Andra Pradesh and Karnataka in India. The data presented in the study was collected from interviews using an interview schedule with open-ended questions. The study diffuses the notion of 'care' as 'physical', 'medical, 'psychological' and 'social' care. The present article focuses on the caregiving roles of the caregivers of people with schizophrenia, affective disorders and psychosis not otherwise specified (NOS) and found that the caregiving does not differ much between the different diagnosis, but caregiving roles changes from active involvement in physical and medical care to more of social and psychological care during the remission. The study records the incredulous gratitude of caregivers at being acknowledged for the work they do. In that regard, the study itself provides a boost to the morale of tired, unacknowledged caregivers.

  16. Beyond Silence: Giving Voice To Kure Mothers of Japanese-Australian Children

    Directory of Open Access Journals (Sweden)

    Kathleen Cusack

    2008-12-01

    Full Text Available Within the complex process of historical production, silence is created, imposed and fostered. Encountering the existence of a cast of hitherto silent actors within history, therefore, is wholly unsurprising. This article draws focus to a cohort of Japanese women who have been excluded from conventional interpretations. Indeed, the experiences of the Kure women who bore children fathered by Australian servicemen during the occupation have been consistently marginalised to the periphery of existing scholarship on this period. By applying a gendered perspective to the analysis of a selection of previously unexamined newspaper articles, this article will demonstrate that a meaningful history can be written for those excluded from primary or secondary discourse. This article will show that these women do possess a historically significant past through revealing that they were active participants in the post-war period who influenced the conduct of the military operation. Most importantly, this article will confront some of the imposed barriers of silence through analysing certain aspects of the women’s experiences within limited available material. This examination will illuminate prevalent local attitudes towards women involved in relationships with foreign servicemen and the predominance of the socially and culturally derived construct of the feminine role.

  17. Why Don't They Just Give Us Money? Project Cost Estimating and Cost Reporting

    Science.gov (United States)

    Comstock, Douglas A.; Van Wychen, Kristin; Zimmerman, Mary Beth

    2015-01-01

    Successful projects require an integrated approach to managing cost, schedule, and risk. This is especially true for complex, multi-year projects involving multiple organizations. To explore solutions and leverage valuable lessons learned, NASA's Virtual Project Management Challenge will kick off a three-part series examining some of the challenges faced by project and program managers when it comes to managing these important elements. In this first session of the series, we will look at cost management, with an emphasis on the critical roles of cost estimating and cost reporting. By taking a proactive approach to both of these activities, project managers can better control life cycle costs, maintain stakeholder confidence, and protect other current and future projects in the organization's portfolio. Speakers will be Doug Comstock, Director of NASA's Cost Analysis Division, Kristin Van Wychen, Senior Analyst in the GAO Acquisition and Sourcing Management Team, and Mary Beth Zimmerman, Branch Chief for NASA's Portfolio Analysis Branch, Strategic Investments Division. Moderator Ramien Pierre is from NASA's Academy for Program/Project and Engineering Leadership (APPEL).

  18. COGEMA gives communication a new impetus: transparency to conduct a new dialog

    International Nuclear Information System (INIS)

    Graffin, K.

    2000-01-01

    COGEMA launched in November 1999 a mass public communication campaign and created an Internet site equipped with cameras (web-cams) to make everyone familiar with the COGEMA plant at La Hague. This system is designed to serve as a communication policy that is resolutely open and attentive to French public concerns. The campaign includes TV commercials and press ads. The underlying principle is to work on issues that have made the news. The televised system includes two films shot at La Hague. The first, lasting 90 seconds, consists of interviews and testimonies of employees who represent the professional and human diversity of the plant. The second, in 45-second format, presents the questions to which public opinion wants answers. To ensure that everyone obtains all the answers to their questions, the TV spots and press ads refer to the web-site: www.cogemalahague.fr. Cybemauts can witness live, by means of a dozen web-cams, what actually happens in different places at COGEMA La Hague: general view of the site, spent fuel unloading installations, storage ponds, Valognes rail terminal, etc. The gist of this first step in the new dialog that COGEMA wants to establish with public opinion is to get beyond irrational fears through transparency, and to show that COGEMA's men and women are fully responsible and determined to contribute actively to the information of the public at large. (authors)

  19. A.G.A. program gives utilities a leg up on benchmarking

    International Nuclear Information System (INIS)

    Share, J.

    1997-01-01

    In this era of downsizing, distribution companies are banding together under the aegis of the American Gas Association to improve their performance, ultimately saving money and jobs. The Best Practice Benchmarking program began in 1990 when New Orleans Public Service coordinated an effort by several utilities wanting to compare practices and data. It is not benchmarking in the traditional sense. Best Practices stresses functional rather than competitive or numerical benchmarking by focusing on what utilities have done to improve their operations. In a report on Best Practices, John Bayko, Director of System Operations for Consumers Gas in Toronto, noted these success stories: Building odorant storage and transport facilities were found to save one company $17,500 annually because it could buy odorant in bulk as opposed to 55-gallon drums. Upgrading its cathodic protection system helped a company realize a 40 percent reduction in corrosion leaks over a two-year period, saving $200,000 a year. Another company began studying partnering with contractors which would eliminate the need of a pipeline inspector in each crew. Those potential savings are over $2 million. This paper describes three other Best Practices related to worker safety, system mapping, and activity-based accounting. A.G.A.'s role is briefly discussed

  20. Justifying Reasons for Giving Employment Priorities to Isargaran and Veterans in Iranian and American Law

    Directory of Open Access Journals (Sweden)

    Ali Akbar Gorji Azandaryani

    2012-11-01

    Full Text Available Equality is one of the principles and fundamental rights of human being. There has been lots of talk about equality and justice, but the legal aspect of this principle is still under dispute. Human beings are born equal, so their life has an equal moral value. This principle, along with prohibiting discrimination and bias rejection, has a great impact in the legislative and administrative decisions and is accepted in the Constitution and international norms. But here the important point in this matter is a formation of a paradox in the concept of the principle of equality in today's law. There is a kind of discrimination in the legal and social relationship, within the quest for equality. Privileges that granted to soldiers returning from war and their descendants is an issue that arises during or immediately after every war and because of its discriminatory nature becomes a controversial matter at first glance, and there are widespread opinions regarding this issue. In this article, we try to examine justifying reasons for giving employment priorities to veterans based on the theory of permissible discrimination and equality and to allude to isargaran and veterans' employment priority in Iran and the United States law. Therefore, at first, we examine the theoretical discussions and preference of veterans in America's law. In the next part, in the light of the findings of the first part, veterans and isargaran employment preference will be debated in the United States and Iran's judicial system. Discussing this privilege, we conclude that this privilege is granted to veterans and isargaran according to the theory of permissible discrimination and equality and none of these theories is completely accepted by the legislature of Iran and America and various theories have been used according to time and place. برابری یکی از اصول و حقوق بنیادین بشر به شمار می‌رود این اصل در کنار منع ت

  1. Look for good and never give up: A novel attention training treatment for childhood anxiety disorders.

    Science.gov (United States)

    Waters, Allison M; Zimmer-Gembeck, Melanie J; Craske, Michelle G; Pine, Daniel S; Bradley, Brendan P; Mogg, Karin

    2015-10-01

    Attention bias modification training (ABMT) is a promising treatment for anxiety disorders. Recent evidence suggests that attention training towards positive stimuli, using visual-search based ABMT, has beneficial effects on anxiety and attention biases in children. The present study extends this prior research using distinctive techniques designed to increase participant learning, memory consolidation, and treatment engagement. Fifty-nine clinically anxious children were randomly assigned to the active treatment condition (ATC) (N = 31) or waitlist control condition (WLC) (N = 28). In the ATC, children completed 12 treatment sessions at home on computer in which they searched matrices for a pleasant or calm target amongst unpleasant background pictures, while also engaging in techniques designed to consolidate learning and memory for these search strategies. No contact was made with children in the WLC during the wait period. Diagnostic, parent- and child-reports of anxiety and depressive symptoms, externalising behaviour problems and attention biases were assessed pre- and post-condition and six-months after treatment. Children in the ATC showed greater improvements on multiple clinical measures compared to children in the WLC. Post-treatment gains improved six-months after treatment. Attention biases for angry and happy faces did not change significantly from pre-to post-condition. However, larger pre-treatment attention bias towards threat was associated with greater reduction in anxiety at post-treatment. Also, children who showed greater consolidation of learning and memory strategies during treatment achieved greater improvement in global functioning at post-treatment. Attention training towards positive stimuli using enhanced visual-search procedures appears to be a promising treatment for childhood anxiety disorders. Copyright © 2015 Elsevier Ltd. All rights reserved.

  2. Education techniques for lifelong learning: giving a PowerPoint presentation: the art of communicating effectively.

    Science.gov (United States)

    Collins, Jannette

    2004-01-01

    Effectiveness of an oral presentation depends on the ability of the speaker to communicate with the audience. An important part of this communication is focusing on two to five key points and emphasizing those points during the presentation. Every aspect of the presentation should be purposeful and directed at facilitating learners' achievement of the objectives. This necessitates that the speaker has carefully developed the objectives and built the presentation around attainment of the objectives. The best presentations are rehearsed, not so that the speaker memorizes exactly what he or she will say, but to facilitate the speaker's ability to interact with the audience and portray a relaxed, professional, and confident demeanor. Rehearsal also helps alleviate stage fright. The most useful method of controlling nervousness is to visualize success. When showing images, it is important to orient the audience with an adequate description, point out the relevant findings, and allow enough time for the audience to assimilate the information before moving on. This can be facilitated with appropriate use of a laser pointer, cursor, or use of builds and transitioning. A presentation should be designed to include as much audience participation as possible, no matter the size of the audience. Techniques to encourage audience participation include questioning, brainstorming, small-group activities, role-playing, case-based examples, and directed listening. It is first necessary to motivate and gain attention of the learner for learning to take place. This can be accomplished through appropriate use of humor, anecdotes, and quotations. Attention should be given to posture, body movement, eye contact, and voice when speaking, as how one appears to the audience will have an impact on their reaction to what is presented. Copyright RSNA, 2004

  3. Assessing Nutritional Parameters of Brown Bear Diets among Ecosystems Gives Insight into Differences among Populations.

    Science.gov (United States)

    López-Alfaro, Claudia; Coogan, Sean C P; Robbins, Charles T; Fortin, Jennifer K; Nielsen, Scott E

    2015-01-01

    Food habit studies are among the first steps used to understand wildlife-habitat relationships. However, these studies are in themselves insufficient to understand differences in population productivity and life histories, because they do not provide a direct measure of the energetic value or nutritional composition of the complete diet. Here, we developed a dynamic model integrating food habits and nutritional information to assess nutritional parameters of brown bear (Ursus arctos) diets among three interior ecosystems of North America. Specifically, we estimate the average amount of digestible energy and protein (per kilogram fresh diet) content in the diet and across the active season by bears living in western Alberta, the Flathead River (FR) drainage of southeast British Columbia, and the Greater Yellowstone Ecosystem (GYE). As well, we estimate the proportion of energy and protein in the diet contributed by different food items, thereby highlighting important food resources in each ecosystem. Bear diets in Alberta had the lowest levels of digestible protein and energy through all seasons, which might help explain the low reproductive rates of this population. The FR diet had protein levels similar to the recent male diet in the GYE during spring, but energy levels were lower during late summer and fall. Historic and recent diets in GYE had the most energy and protein, which is consistent with their larger body sizes and higher population productivity. However, a recent decrease in consumption of trout (Oncorhynchus clarki), whitebark pine nuts (Pinus albicaulis), and ungulates, particularly elk (Cervus elaphus), in GYE bears has decreased the energy and protein content of their diet. The patterns observed suggest that bear body size and population densities are influenced by seasonal availability of protein an energy, likely due in part to nutritional influences on mass gain and reproductive success.

  4. Assessing Nutritional Parameters of Brown Bear Diets among Ecosystems Gives Insight into Differences among Populations.

    Directory of Open Access Journals (Sweden)

    Claudia López-Alfaro

    Full Text Available Food habit studies are among the first steps used to understand wildlife-habitat relationships. However, these studies are in themselves insufficient to understand differences in population productivity and life histories, because they do not provide a direct measure of the energetic value or nutritional composition of the complete diet. Here, we developed a dynamic model integrating food habits and nutritional information to assess nutritional parameters of brown bear (Ursus arctos diets among three interior ecosystems of North America. Specifically, we estimate the average amount of digestible energy and protein (per kilogram fresh diet content in the diet and across the active season by bears living in western Alberta, the Flathead River (FR drainage of southeast British Columbia, and the Greater Yellowstone Ecosystem (GYE. As well, we estimate the proportion of energy and protein in the diet contributed by different food items, thereby highlighting important food resources in each ecosystem. Bear diets in Alberta had the lowest levels of digestible protein and energy through all seasons, which might help explain the low reproductive rates of this population. The FR diet had protein levels similar to the recent male diet in the GYE during spring, but energy levels were lower during late summer and fall. Historic and recent diets in GYE had the most energy and protein, which is consistent with their larger body sizes and higher population productivity. However, a recent decrease in consumption of trout (Oncorhynchus clarki, whitebark pine nuts (Pinus albicaulis, and ungulates, particularly elk (Cervus elaphus, in GYE bears has decreased the energy and protein content of their diet. The patterns observed suggest that bear body size and population densities are influenced by seasonal availability of protein an energy, likely due in part to nutritional influences on mass gain and reproductive success.

  5. Assessing Nutritional Parameters of Brown Bear Diets among Ecosystems Gives Insight into Differences among Populations

    Science.gov (United States)

    López-Alfaro, Claudia; Coogan, Sean C. P.; Robbins, Charles T.; Fortin, Jennifer K.; Nielsen, Scott E.

    2015-01-01

    Food habit studies are among the first steps used to understand wildlife-habitat relationships. However, these studies are in themselves insufficient to understand differences in population productivity and life histories, because they do not provide a direct measure of the energetic value or nutritional composition of the complete diet. Here, we developed a dynamic model integrating food habits and nutritional information to assess nutritional parameters of brown bear (Ursus arctos) diets among three interior ecosystems of North America. Specifically, we estimate the average amount of digestible energy and protein (per kilogram fresh diet) content in the diet and across the active season by bears living in western Alberta, the Flathead River (FR) drainage of southeast British Columbia, and the Greater Yellowstone Ecosystem (GYE). As well, we estimate the proportion of energy and protein in the diet contributed by different food items, thereby highlighting important food resources in each ecosystem. Bear diets in Alberta had the lowest levels of digestible protein and energy through all seasons, which might help explain the low reproductive rates of this population. The FR diet had protein levels similar to the recent male diet in the GYE during spring, but energy levels were lower during late summer and fall. Historic and recent diets in GYE had the most energy and protein, which is consistent with their larger body sizes and higher population productivity. However, a recent decrease in consumption of trout (Oncorhynchus clarki), whitebark pine nuts (Pinus albicaulis), and ungulates, particularly elk (Cervus elaphus), in GYE bears has decreased the energy and protein content of their diet. The patterns observed suggest that bear body size and population densities are influenced by seasonal availability of protein an energy, likely due in part to nutritional influences on mass gain and reproductive success. PMID:26083536

  6. Should unobstructed gasping be facilitated and confirmed before administering adrenaline, otherwise, give titrated vasopressin?

    Science.gov (United States)

    Rottenberg, Eric M

    2015-02-01

    A recent commentary, "Resuscitation That's (Un)Shockable: Time to Get the Adrenaline Flowing", published in the New England Journal of Medicine Journal Watch called attention to a relatively recent study showing that a large and increasing percentage of patients with in-hospital cardiac arrests exhibit initial nonshockable rhythms (asystole or pulseless electrical activity [PEA]; 82% in 2009 vs 69% in 2000) and a most recent study that concluded that neurologically intact survival to hospital discharge after in-hospital cardiac arrest was significantly more likely after earlier epinephrine administration. It was found that delayed administration of epinephrine was associated significantly with lower chance for survival to hospital discharge, in stepwise fashion (12%, 10%, 8%, and 7% survival, respectively, for patients receiving their first epinephrine dose≤3, 4-6, 7-9, and >9 minutes after arrest). Although early use of epinephrine to manage patients with nonshockable rhythms lacks strong evidence to support efficacy, focus on time to epinephrine administration-in addition to high-quality chest compressions-might be the best early intervention. However, evidence may strongly support the recommendation that adrenaline needs to be used very early because without effective-depth cardiopulmonary resuscitation (CPR) with complete recoil, epinephrine may only be effective when gasping is present, which is a time-limited phenomenon. However, because very few rescuers can perform effective-depth chest compressions with complete recoil, gasping is critically necessary for adequate ventilation and generation of adequate coronary and cerebral perfusion. However, under acidemic conditions and high catecholamine levels and/or absence of gasping, vasopressin should be administered instead. Published by Elsevier Inc.

  7. The Effects of Giving and Receiving Marginal L1 Glosses on L2 Vocabulary Learning by Upper Secondary Learners

    Science.gov (United States)

    Samian, Hosein Vafadar; Foo, Thomas Chow Voon; Mohebbi, Hassan

    2016-01-01

    This paper reports the findings of a study that investigated the effect of giving and receiving marginal L1 glosses on L2 vocabulary learning. To that end, forty nine Iranian learners of English were assigned to three different experimental conditions including marginal L1 glosses Giver (n = 17), marginal L1 glosses Receiver (n = 17), and no…

  8. 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…

  9. 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,

  10. 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...

  11. 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

  12. 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.

  13. 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,…

  14. 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

  15. 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…

  16. 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....

  17. 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

  18. 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

  19. 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

  20. DAYA ANTIBAKTERI EKSTRAK ETANOL DAUN SENGGANI (Melastoma affine D. Don

    Directory of Open Access Journals (Sweden)

    Ika Trisharyanti Dian Kusumowati

    2014-08-01

    Full Text Available Melastoma affine D. Don had some activities such as anthelmintic, antibacteria, antiinfiammation, antifungal, and antitumor. The aims of this research was determine antibacteria activity of ethanolic extract of Melastoma affine D. Don. The antimicrobial activity was tested by solid dilution method to get Minimum Inhibition Concentration (MIC. The compounds in Melastoma affine D. Don was analyzed by tube test method and Thin Layer Chromatography (TLC with chloroform : methanol : formic acid (8,5:1,5:0,5 as mobile phase and silica gel GF254 as stationary phase. The result showed ethanolic extract of Melastoma affine D. Don contains alkaloid, polyphenol, fiavonoid, saponin, and essential oil. The MIC of Senggani against Staphylococcus aureus was 2% and 3% against Escherichia coli and the extract could not inhibit Staphylococcus aureus and Escherichia coli multiresistant until concentration 7% extract ethanol. Keywords: Melastoma affine D. Don, Staphylococcus aureus, Escherichia coli

  1. 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.

  2. 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)

  3. Activity-based design

    DEFF Research Database (Denmark)

    Andersen, Peter Bøgh

    2006-01-01

      In many types of activities communicative and material activities are so intertwined that the one cannot be understood without taking the other into account. This is true of maritime and hospital work that are used as examples in the paper. The spatial context of the activity is also important:...... and automatic machinery can replace one another in an activity. It also gives an example of how to use the framework for design....

  4. Giving Space to Pedagogy

    Directory of Open Access Journals (Sweden)

    Franco Frabboni

    2006-01-01

    Full Text Available Pedagogy has always been the oldest and most knotted branch of the evergreen tree of educational science. The other historic branches are psychology, sociology, anthropology and didactics. Training is a resource not to be squandered ( an idea held dear by John Dewey and Maria Montessori especially as those subject to training risk taking second place to a standardised production-line humanity, devoid of intellectual, affective and emotional freedom.

  5. Giving up the ghost

    International Nuclear Information System (INIS)

    Bender, Carl M; Mannheim, Philip D

    2008-01-01

    The Pais-Uhlenbeck model is a quantum theory described by a higher-derivative field equation. It has been believed for many years that this model possesses ghost states (quantum states of negative norm) and therefore that this model is a physically unacceptable quantum theory. The existence of such ghost states was believed to be attributable to the field equation having more than two derivatives. This paper shows that the Pais-Uhlenbeck model does not possess any ghost states at all and that it is a perfectly acceptable quantum theory. The supposed ghost states in this model arise if the Hamiltonian of the model is (incorrectly) treated as being Dirac Hermitian (invariant under combined matrix transposition and complex conjugation). However, the Hamiltonian is not Dirac Hermitian, but rather it is PT symmetric. When it is quantized correctly according to the rules of PT quantum mechanics, the energy spectrum is real and bounded below and all of the quantum states have positive norm

  6. Giving Students the Business.

    Science.gov (United States)

    Brown, Dan

    1995-01-01

    Examples of school-based enterprises in Kentucky illustrate how schools can provide vital work-based learning experiences for high school students. The necessity of exposing students to career opportunities as early as possible and of developing empathy between teachers and employers is stressed. (SK)

  7. Giving Medicine to Children

    Science.gov (United States)

    ... visit FDA's videos for consumers on YouTube Administrando Medicina a los Niños Cuando los niños pequeños están ... ser difícil que ellos llegen a tomar su medicina. Vea este vídeo para obtener consejos de un ...

  8. Giving Way to Water

    OpenAIRE

    Putri, Prathiwi

    2010-01-01

    This paper focuses on the Indonesian urban sanitation sector by placing it within the wider urban infrastructure sector and spatial system. In this paper, ‘sanitation’ is limited as domestic wastewater collection and treatment. Through our understanding that the sanitation sector and its problematic are interdependent with other infrastructure networks within urban spatial development, we will not see the problems as merely technical ones, e.g. lacking of finance, management capacity and tech...

  9. Giving an insulin injection

    Science.gov (United States)

    ... hand. The bubbles will float to the top. Push the bubbles back into the insulin bottle, then pull back to ... hand. The bubbles will float to the top. Push the bubbles back into the insulin bottle, then pull back to ...

  10. Time to give in

    DEFF Research Database (Denmark)

    Agger Nielsen, Jeppe; Andersen, Kim Normann; Medaglia, Rony

    2009-01-01

    This paper presents the results of a survey on the opinions of Danish local government managers on the future use of IT after the merger of 271 municipalities into 100. Findings show that the highest expectations on the outcome of IT implementation are related to increased efficiency and to new a...

  11. Giving birth in Greenland

    DEFF Research Database (Denmark)

    Bjerregaard, Peter; Olesen, Ingelise

    2010-01-01

    Until recently, deliveries usually took place at local hospitals. In 2001- 2003, new guidelines were introduced to streamline the criteria for referral to the obstetrical department in Nuuk. This led to an increase in the proportion of deliveries in Nuuk but met with some public criticism. The pu...

  12. Giving Protons a Boost

    CERN Multimedia

    2004-01-01

    The first of LHC's superconducting radio-frequency cavity modules has passed its final test at full power in the test area of building SM18. These modules carry an oscillating electric field that will accelerate protons around the LHC ring and help maintain the stability of the proton beams.

  13. At give erindringen form

    DEFF Research Database (Denmark)

    Pedersen, Jacob Lund

    2007-01-01

    Artiklen præsenterer nogle af de vigtigste spørgsmål og positioner i debatten om repræsentationen af Auschwitz. Med særligt henblik på kunsten og det æstetiskes relation til det etiske afsøger den det grænseområde, hvor de tilsyneladende ikke længere lader sig adskille, idet der argumenteres for ...

  14. Nitroglycerin kan give hypertension

    DEFF Research Database (Denmark)

    Mørup, Peter; Levinsen, Tine Holbæk; Hovind, Peter

    2011-01-01

    Hg. The conclusion was that her response was a paradoxical response to glycerylnitrate, orthostatism and a pathological response to massage of the carotid artery. This is the third reported case on paradoxical hypertension induced by glyceryl nitrates. It is speculated that dysfunction of the cerebral bloodflow...

  15. 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.

  16. Perovskites keep on giving

    Science.gov (United States)

    2018-05-01

    Whether you like exploring the mysteries of light-matter interactions, playing with a versatile chemical platform, or developing the most efficient devices, metal halide perovskites could be the materials for you.

  17. Competence of failed endocrine progenitors to give rise to acinar but not ductal cells is restricted to early pancreas development

    OpenAIRE

    Beucher, Anthony; Martín, Mercè; Spenle, Caroline; Poulet, Martine; Collin, Caitlin; Gradwohl, Gérard

    2011-01-01

    During mouse pancreas development, the transient expression of Neurogenin3 (Neurog3) in uncommitted pancreas progenitors is required to determine endocrine destiny. However it has been reported that Neurog3-expressing cells can eventually adopt acinar or ductal fates and that Neurog3 levels were important to secure the islet destiny. It is not known whether the competence of Neurog3-induced cells to give rise to non-endocrine lineages is an intrinsic property of these progenitors or depends o...

  18. 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...

  19. On the merging rates of envelope-deprived components of binary systems which can give rise to supernova events

    International Nuclear Information System (INIS)

    Tornambe, Amedo

    1989-01-01

    We derive theoretical rates of mergings of envelope-deprived components of binary systems, which can give rise to supernova events. The effects of the various assumptions one is forced to make on the physical properties of the progenitor system and of its evolutionary behaviour through common envelope phases are discussed. Four cases have been analysed: CO-CO, He-CO, He-He double degenerate mergings and He star-CO dwarf merging. (author)

  20. 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...

  1. 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.

  2. 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.

  3. 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.

  4. 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

  5. [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.

  6. Apollo: giving application developers a single point of access to public health models using structured vocabularies and Web services.

    Science.gov (United States)

    Wagner, Michael M; Levander, John D; Brown, Shawn; Hogan, William R; Millett, Nicholas; Hanna, Josh

    2013-01-01

    This paper describes the Apollo Web Services and Apollo-SV, its related ontology. The Apollo Web Services give an end-user application a single point of access to multiple epidemic simulators. An end user can specify an analytic problem-which we define as a configuration and a query of results-exactly once and submit it to multiple epidemic simulators. The end user represents the analytic problem using a standard syntax and vocabulary, not the native languages of the simulators. We have demonstrated the feasibility of this design by implementing a set of Apollo services that provide access to two epidemic simulators and two visualizer services.

  7. Giving the force direction: Analysis of speed skater push off forces with respect to an inertial coordinate system

    OpenAIRE

    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 is directed into the forward motion. In this paper we present the preliminary results of a study on the global forces in speed skating. From a mechanical viewpoint, increasing the lean angle of the ...

  8. Giving information on medicinal products to the general public--in search of a definition to safeguard the patient.

    Science.gov (United States)

    Faeh, Andrea

    2014-04-01

    Information on medicinal products is vital for enabling patients to give informed consent to the use of a specific product. Within the European Union (EU) the debate about how much information about prescription-only medicinal products should be made available to patients has gone on for the past five years with no definite conclusion yet. This contribution assesses the current legislation and the ongoing debate in order to identify the challenges and the prospect of new legislation, and consider its potential implications for the scope for advertising and for patient safety.

  9. Why, for a Class of Bribes, the Act of Giving a Bribe should be Treated as Legal

    OpenAIRE

    Basu, Kaushik

    2011-01-01

    The paper puts forward a small but novel idea of how we can cut down the incidence of bribery. There are different kinds of bribes and what this paper is concerned with are bribes that people often have to give to get what they are legally entitled to. I shall call these ― “harassment bribes”. Suppose an income tax refund is held back from a taxpayer till he pays some cash to the officer. Suppose government allots subsidized land to a person but when the person goes to get her paperwork done ...

  10. [Feasibility, in general practice, to give to the patients clear, loyal and appropriate information about the undesirable side effects of the medicines prescribed. EICLAT study].

    Science.gov (United States)

    Arnould, Pascale; Raineri, François; Hebbrecht, Gilles; Duhot, Didier

    2011-12-01

    Drug prescription in general practice is present in 78 to 83% of consultations; practitioners must give to their patient clear loyal and appropriate information about the undesirable side effects of the medicines prescribed. The object of the EICLAT study was to give some light on the feasibility to respect this obligation. To that effect the study evaluates, for a normal prescription activity, the average number of potential undesirable side effects (USE) in relation with the number of lines of different medicines prescribed in each doctor's prescription. A total of 8,382 doctor's prescriptions, generating 34,427 lines of prescriptions given by 175 general practitioners, were analysed. Amongst these prescriptions, 11% included only one line, 55% from 2 to 4 lines and 34% 5 lines or more. The average doctor's prescription was of 4 lines of medicines generating 407 potential USE, of which 194 were different (the same undesirable effect may be present twice or more in the same doctor's prescription), and 293 frequent or serious potential USE, of which 166 were different. The patent medicines with a major or important added medical value (AMV), present in 7,840 doctor's prescriptions for a total of 24,127 lines exposed the patient, in the average, to 151 frequent or serious USE different. The patent medicines with an insufficient AMV, present in 2,292 prescriptions for a total of 3,887 lines, exposed the patient to 37 frequent and/or serious potential USE. Supposing that the information provided by the legal authority is sufficiently adequate, precise and exhaustive, the volume of information that must be given to the patient is not compatible with the present conditions of exercise of the profession.

  11. The storage capacity of cocoa seeds (Theobroma cacao L.) through giving Polyethylene Glycol (PEG) in the various of storage container

    Science.gov (United States)

    Lahay, R. R.; Misrun, S.; Sipayung, R.

    2018-02-01

    Cocoa is plant which it’s seed character is recalcitrant. Giving PEG and using various of storage containers was hoped to increase storage capacity of cocoa seeds as long as period of saving. The reseach was aimed to identify the storage capacity of cocoa seeds through giving PEG in the various of storage containers. Research took place in Hataram Jawa II, Kabupaten Simalungun, Propinsi Sumatera Utara, Indonesia. The method of this research is spit-split plot design with 3 replication. Storage period was put on main plot which was consisted of 4 level, PEG concentration was put on sub plot, consisted of 4 level and storage container was put on the sub sub plot consisted of 3 types. The results showed that until 4 days at storage with 45 % PEG concentration at all storage container, percentage of seed germination at storage can be decreased to be 2.90 %, and can be defensed until 16 days with 45 % PEG concentration at perforated plastic storage container. Percentage of molded seeds and seed moisture content were increased with added period of storage but seed moisture content was increased until 12 days at storage and was decreased at 16 days in storage.

  12. 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.

  13. 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

  14. 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.

  15. 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.

  16. 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.

  17. 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.

  18. Characteristics of donors who do or do not return to give blood and barriers to their return

    Science.gov (United States)

    Wevers, Anne; Wigboldus, Daniël H.J.; de Kort, Wim L.A.M.; van Baaren, Rick; Veldhuizen, Ingrid J.T.

    2014-01-01

    Background In the Netherlands about 50% of whole blood donors return to give blood after an invitation to donate. This study aimed to investigate the characteristics of donor return behaviour and to gain insight into the barriers to blood donation reported by the donors themselves. Materials and methods A total of 4,901 whole blood donors were invited to donate in week 39 of 2009. Barriers mentioned by donors who informed the blood bank for not donating were registered for 1 month. Logistic regression analyses assessed relevant characteristics of return behaviour, such as age and blood type, in men and women separately. Results Of the invited donors, 55% returned to give a donation, whereas 45% did not return. Male donors were more likely to return when they were older, had a higher previous return rate and had no past deferrals. The same pattern was found among women, but was less strong. The main barriers were: time constraints (35%), preference to postpone donation due to general physical problems although being eligible to donate (29%), and being ineligible to donate due to medical deferral criteria (9%). Discussion Specific donor characteristics are associated with return behaviour. Not donating due to time constraints could mean that donors do not feel the urgency of donating blood. Interventions targeted to increase commitment among specific donor groups should be tested further. PMID:23522891

  19. Give 'til it hurts: trade-offs between immunity and male reproductive effort in the decorated cricket, Gryllodes sigillatus.

    Science.gov (United States)

    Gershman, S N; Barnett, C A; Pettinger, A M; Weddle, C B; Hunt, J; Sakaluk, S K

    2010-04-01

    Trade-offs between life-history variables can be manifested at either the phenotypic or genetic level, with vastly different evolutionary consequences. Here, we examined whether male decorated crickets (Gryllodes sigillatus) from eight inbred lines and the outbred founder population from which they were derived, trade-off immune effort [lytic activity, phenoloxidase (PO) activity or encapsulation] to produce spermatophylaxes: costly nuptial food gifts essential for successful sperm transfer. Canonical correlation analysis of the outbred population revealed a trade-off between spermatophylax mass and lytic activity. Analysis of our inbred lines, however, revealed that although PO activity, encapsulation, body mass, spermatophylax mass and ampulla (sperm capsule) mass were all highly heritable, lytic activity was not, and there was, therefore, no negative genetic correlation between lytic activity and spermatophylax mass. Thus, males showed a phenotypic but not a genetic trade-off between spermatophylax mass and lytic activity, suggesting that this trade-off is mediated largely by environmental factors.

  20. Giving Inertial Sensor Data Context for Communication in Applied Settings: An Example of Visual Exploration in Football

    Directory of Open Access Journals (Sweden)

    Thomas B. McGuckian

    2018-02-01

    Full Text Available For an athlete to make an appropriate decision and successfully perform a skill, they need to perceive opportunities for action by visually exploring their environment. The head movements that support visual exploration can easily and accurately be recorded using Micro-Electro-Mechanical Systems (MEMS Inertial Measurement Units (IMU in research and applied settings. However, for IMU technology to be effective in applied settings, practitioners need to be able to communicate data to coaches and players. This paper presents methods of visualising and communicating exploratory head movement data, with the aim of giving a better understanding of (a individual differences in exploratory action, and (b how IMUs can be used in applied settings to assess and monitor visual exploratory action.

  1. [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.

  2. Radiotherapy in poor risk patients with stage I cancer of the endometrium: results of not giving external beam radiotherapy.

    Science.gov (United States)

    DeCruze, B; Guthrie, D

    1999-01-01

    Poor prognosis (poorly differentiated and/or deep myometrial invasion) Stage I endometrial cancer can have a relapse rate as high as 50%. Traditionally, most clinical oncologists treat these patients with external beam radiotherapy after surgery but there is no evidence to show that this improves survival. The retrospective study looks at the results of not giving external beam radiotherapy in 25 consecutive patients and compares the results with a group of 13 consecutive patients who did have such treatment. The two groups were comparable with regard to age, degree of differentiation and degree of invasion. Survival was comparable in the two groups. There is no evidence of any obvious decrease in survival from withholding external beam radiotherapy, but this was not a prospective randomized controlled trial. This study illustrates that it is essential that the Medical Research Council ASTEC trial should be supported because this will determine the true place of external beam radiotherapy in such patients.

  3. "Wealth Makes Many Friends": Children Expect More Giving From Resource-Rich Than Resource-Poor Individuals.

    Science.gov (United States)

    Ahl, Richard E; Dunham, Yarrow

    2017-08-21

    Young children show social preferences for resource-rich individuals, although few studies have explored the causes underlying such preferences. We evaluate the viability of one candidate cause: Children believe that resource wealth relates to behavior, such that they expect the resource rich to be more likely to materially benefit others (including themselves) than the resource poor. In Studies 1 and 2 (ages 4-10), American children from predominantly middle-income families (n = 94) and Indian children from lower income families (n = 30) predicted that the resource rich would be likelier to share with others than the resource poor. In Study 3, American children (n = 66) made similar predictions in an incentivized decision-making task. The possibility that children's expectations regarding giving contribute to prowealth preferences is discussed. © 2017 The Authors. Child Development © 2017 Society for Research in Child Development, Inc.

  4. On the merging rates of envelope-deprived components of binary systems which can give rise to supernova events

    Science.gov (United States)

    Tornambe, Amedeo

    1989-08-01

    Theoretical rates of mergings of envelope-deprived components of binary systems, which can give rise to supernova events are described. The effects of the various assumptions on the physical properties of the progenitor system and of its evolutionary behavior through common envelope phases are discussed. Four cases have been analyzed: CO-CO, He-CO, He-He double degenerate mergings and He star-CO dwarf merging. It is found that, above a critical efficiency of the common envelope action in system shrinkage, the rate of CO-CO mergings is not strongly sensitive to the efficiency. Below this critical value, no CO-CO systems will survive for times larger than a few Gyr. In contrast, He-CO dwarf systems will continue to merge at a reasonable rate up to 20 Gyr, and more, also under extreme conditions.

  5. Altruism, gift giving and reciprocity in organ donation: a review of cultural perspectives and challenges of the concepts.

    Science.gov (United States)

    Sharp, C; Randhawa, G

    2014-10-01

    Living and deceased organ donation are couched in altruism and gift discourse and this article reviews explores cultural views towards these concepts. Altruism and egoism theories and gift and reciprocity theories are outlined from a social exchange theory perspective to highlight the key differences between altruism and the gift and the wider implications of reciprocation. The notion of altruism as a selfless act without expectation or want for repayment juxtaposed with the Maussian gift where there are the obligations to give, receive and reciprocate. Lay perspectives of altruism and the gift in organ donation are outlined and illustrate that there are differences in motivations to donate in different programmes of living donation and for families who decide to donate their relative's organs. These motivations reflect cultural views of altruism and the gift and perceptions of the body and death. Copyright © 2014 Elsevier Inc. All rights reserved.

  6. Negotiators who give too much: unmitigated communion, relational anxieties, and economic costs in distributive and integrative bargaining.

    Science.gov (United States)

    Amanatullah, Emily T; Morris, Michael W; Curhan, Jared R

    2008-09-01

    A series of studies found that the personality dimension of unmitigated communion (H. L. Fritz & V. S. Helgeson, 1998) leads negotiators to make concessions to avoid straining relationships. Results indicate that even within the population of successful business executives, this dimension of relational anxiety can be identified distinctly from more general relational orientations, such as agreeableness, and that it distinctly predicts accommodating tendencies in everyday conflicts. In economic games, unmitigated communion predicts giving in contexts in which the relational norm of reciprocity applies, but not in contexts tapping instrumental or altruistic motives for cooperation. In distributive negotiations, the effect of unmitigated communion in lowering a negotiator's outcome is mediated by prenegotiation anxieties about relational strain and plans to make large concessions if needed to avoid impasse (lower reservation points). In integrative negotiations, high unmitigated communion on both sides of the negotiation dyad results in relational accommodation, evidenced by decreased success in maximizing economic joint gain but increased subjective satisfaction with the relationship.

  7. 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.

  8. 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.

  9. The Use of Payment for Electricity not Delivered in Norway: Is It Enough to Give Incentives for Investments?

    Energy Technology Data Exchange (ETDEWEB)

    Sand, Kjell [SINTEF Energy Research Institute, Trondheim (Norway)

    2003-11-01

    The impact of the Regulatory framework on transmission and distribution system (TandD) development, operation and maintenance has been substantial for the last decade in Norway. The origin for this development was the Energy Act of 1991, deregulating the electricity sector. As a part of these changes, the TandD monopolies were re-regulated i.e. new requirements were introduced from the Authorities (The Norwegian Water Resources and Energy Directorate, NVE). The grid utilities were urged to improve efficiency i.e. to cut costs - the monopolies entered a cost-cutting and more cost-conscious regime. For the TandD sector introducing an income cap regulation regime in 1997 further strengthened these incentives. In this model the Regulator is granting a maximum permitted income for the utilities separate from their actual costs. The consequences observed so far have been increased system utilisation and reduced component maintenance that might give a socio-economic negative impact on component and system reliability. From 2002, the grid regulation was slightly modified in direction of a cost-plus regulation. To monitor and to motivate efficiency improvements, NVE has worked with different benchmarking models since the early 90s. Utility performance in the benchmarking has a direct effect on utility permitted income - poor performance compared to other utilities gives stronger efficiency requirements. In the first period with Rate-of-return regulation, investments were by and large profitable to the company. Later, it became more profitable to reduce and/or delay investments - which in the long run might have an impact on power quality.

  10. Simple addition of silica to an alkane solution of Wilkinson WMe6 or Schrock W alkylidyne complex give active complex for saturated and unsaturated hydrocarbons metathesis

    KAUST Repository

    Callens, Emmanuel

    2015-08-24

    Addition of PDA silica to a solution of the Wilkinson WMe6 as well as the Schrock W neopentilidyne tris neopentyl complex catalyzes linear or cyclic alkanes to produce respectively a distribution of linear alkanes from methane up to triacontane or a mixture of cyclic and macrocyclic hydrocarbons. This single catalytic system transforms also linear α-olefins into higher and lower homologues via isomerization/metathesis mechanism (ISOMET). This complex is also efficient towards functionalized olefins. Unsaturated fatty acid esters (FAEs) are converted into diesters corresponding to self-metathesis products.

  11. Hydrogen incorporation by plasma treatment gives mesoporous black TiO 2 thin films with visible photoelectrochemical water oxidation activity

    Energy Technology Data Exchange (ETDEWEB)

    Islam, Syed Z.; Reed, Allen; Nagpure, Suraj; Wanninayake, Namal; Browning, James F.; Strzalka, Joseph; Kim, Doo Young; Rankin, Stephen E.

    2018-05-01

    In this work, we use neutron reflectometry (NR) to investigate the roles of hydrogen in plasma treated hydrogen doped mesoporous black titania thin films in their visible light absorption and enhanced photoactivity for water oxidation. The cubic ordered mesoporous TiO2 thin films are prepared by a surfactant-templated sol-gel method and are treated with hydrogen plasma, an approach hypothesized to capitalize on the high degree of disorder in the material and the high energy of the plasma species to achieve efficient hydrogen doping. UV-vis absorbance spectra indicate that H2 plasma treatment makes TiO2 films black, with broad-spectrum enhancement of visible light absorption, and XPS analysis shows peak for Ti3+ state in treated films. The presence of hydrogen in black mesoporous titania (H-TiO2) films is confirmed by the scattering length density (SLD) profiles obtained from neutron reflectometry measurements. The H-TiO2 shows ca. 28 times and 8 times higher photocurrent for photoelectrochemical water oxidation compared to undoped TiO2 films under UV (365 nm) and blue (455 nm) LED irradiation, respectively. These findings provide the first direct evidence that the dramatic change in visible light absorbance of H-treated black TiO2 is accompanied by significant hydrogen uptake and not just Ti3+ generation or surface disordering.

  12. 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…

  13. 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...

  14. Where do poor women in developing countries give birth? A multi-country analysis of demographic and health survey data.

    Science.gov (United States)

    Montagu, Dominic; Yamey, Gavin; Visconti, Adam; Harding, April; Yoong, Joanne

    2011-02-28

    In 2008, over 300,000 women died during pregnancy or childbirth, mostly in poor countries. While there are proven interventions to make childbirth safer, there is uncertainty about the best way to deliver these at large scale. In particular, there is currently a debate about whether maternal deaths are more likely to be prevented by delivering effective interventions through scaled up facilities or via community-based services. To inform this debate, we examined delivery location and attendance and the reasons women report for giving birth at home. We conducted a secondary analysis of maternal delivery data from Demographic and Health Surveys in 48 developing countries from 2003 to the present. We stratified reported delivery locations by wealth quintile for each country and created weighted regional summaries. For sub-Saharan Africa (SSA), where death rates are highest, we conducted a subsample analysis of motivations for giving birth at home. In SSA, South Asia, and Southeast Asia, more than 70% of all births in the lowest two wealth quintiles occurred at home. In SSA, 54.1% of the richest women reported using public facilities compared with only 17.7% of the poorest women. Among home births in SSA, 56% in the poorest quintile were unattended while 41% were attended by a traditional birth attendant (TBA); 40% in the wealthiest quintile were unattended, while 33% were attended by a TBA. Seven per cent of the poorest women reported cost as a reason for not delivering in a facility, while 27% reported lack of access as a reason. The most common reason given by both the poorest and richest women for not delivering in a facility was that it was deemed "not necessary" by a household decision maker. Among the poorest women, "not necessary" was given as a reason by 68% of women whose births were unattended and by 66% of women whose births were attended. In developing countries, most poor women deliver at home. This suggests that, at least in the near term, efforts to

  15. Where do poor women in developing countries give birth? A multi-country analysis of demographic and health survey data.

    Directory of Open Access Journals (Sweden)

    Dominic Montagu

    2011-02-01

    Full Text Available In 2008, over 300,000 women died during pregnancy or childbirth, mostly in poor countries. While there are proven interventions to make childbirth safer, there is uncertainty about the best way to deliver these at large scale. In particular, there is currently a debate about whether maternal deaths are more likely to be prevented by delivering effective interventions through scaled up facilities or via community-based services. To inform this debate, we examined delivery location and attendance and the reasons women report for giving birth at home.We conducted a secondary analysis of maternal delivery data from Demographic and Health Surveys in 48 developing countries from 2003 to the present. We stratified reported delivery locations by wealth quintile for each country and created weighted regional summaries. For sub-Saharan Africa (SSA, where death rates are highest, we conducted a subsample analysis of motivations for giving birth at home. In SSA, South Asia, and Southeast Asia, more than 70% of all births in the lowest two wealth quintiles occurred at home. In SSA, 54.1% of the richest women reported using public facilities compared with only 17.7% of the poorest women. Among home births in SSA, 56% in the poorest quintile were unattended while 41% were attended by a traditional birth attendant (TBA; 40% in the wealthiest quintile were unattended, while 33% were attended by a TBA. Seven per cent of the poorest women reported cost as a reason for not delivering in a facility, while 27% reported lack of access as a reason. The most common reason given by both the poorest and richest women for not delivering in a facility was that it was deemed "not necessary" by a household decision maker. Among the poorest women, "not necessary" was given as a reason by 68% of women whose births were unattended and by 66% of women whose births were attended.In developing countries, most poor women deliver at home. This suggests that, at least in the near term

  16. EFFECT OF GIVING MIXED INSECTICIDE CARBOFURAN IN COW FECES TOWARDS CONSUMPTION RATE AND ASSIMILATION EFFICIENCY EARTHWORM Pheretima javanica Gates

    Directory of Open Access Journals (Sweden)

    Erwin Nofyan

    2016-11-01

    Full Text Available Research about “Giving a mixture of Insecticide Carbofuran in cow feces to the Rate of Consumption and the Efficiency of Absorption on Land Worm Pheretima javanica Gates was held on June to August 2016 at Animal Physiology Laboratorium, Biology Department, Faculty of Mathematics and Science, Sriwijaya University, Indralaya, Ogan Ilir, South Sumatera. The purpose of this research is to learn the effect of Insecticide Carbofuran to the rate of consumption and the efficiency of absorption on land worm Pheretima javanica Gates. Contribution of this research gives the information to farmer about the effect of insecticide carbofuran to non-target animal, especially to land worm Pheretima javanica Gates. This research used Completely Randomized Design with 6 treatments and 5 times repetition. Treatment that was given to sample are the insecticide carbofuran with concentration of  0 % (control; 0.1% ;  0.2 % ; 0.3 % ;  0.4 % ; 0.5 %. Data analysis was using Varians Analysis. If there was real difference then data analysis continued with The Duncan Test on level of confidence of  95%. The results of this research show us that several concentration of insecticide carbofuran have the real effect to the average of consumption rate and the efficiency of absorption. The lowest average of consumption rate on land worm  Pheretima javanica is on concentration of 0,5 % (0.23 ± 0.02  mg/g day and the highest average of consumption rate on land worm  Pheretima javanica is on concentration of 0% (control (2.53 ± 0.05 mg/g day. The lowest average of absorption efficiency on land worm  Pheretima javanica is on concentration of 0 % (control (40.78  ± 2.56 % and the highest average of absorption efficiency on land worm  Pheretima javanica is on concentration of 0,5 % (70.76  ± 3.67 %.   Keywords: carbofuran, the rate of consumption, the efficiency of absorption, Pheretima javanica Gates.

  17. Where Do Poor Women in Developing Countries Give Birth? A Multi-Country Analysis of Demographic and Health Survey Data

    Science.gov (United States)

    Montagu, Dominic; Yamey, Gavin; Visconti, Adam; Harding, April; Yoong, Joanne

    2011-01-01

    Background In 2008, over 300,000 women died during pregnancy or childbirth, mostly in poor countries. While there are proven interventions to make childbirth safer, there is uncertainty about the best way to deliver these at large scale. In particular, there is currently a debate about whether maternal deaths are more likely to be prevented by delivering effective interventions through scaled up facilities or via community-based services. To inform this debate, we examined delivery location and attendance and the reasons women report for giving birth at home. Methodology/Principal Findings We conducted a secondary analysis of maternal delivery data from Demographic and Health Surveys in 48 developing countries from 2003 to the present. We stratified reported delivery locations by wealth quintile for each country and created weighted regional summaries. For sub-Saharan Africa (SSA), where death rates are highest, we conducted a subsample analysis of motivations for giving birth at home. In SSA, South Asia, and Southeast Asia, more than 70% of all births in the lowest two wealth quintiles occurred at home. In SSA, 54.1% of the richest women reported using public facilities compared with only 17.7% of the poorest women. Among home births in SSA, 56% in the poorest quintile were unattended while 41% were attended by a traditional birth attendant (TBA); 40% in the wealthiest quintile were unattended, while 33% were attended by a TBA. Seven per cent of the poorest women reported cost as a reason for not delivering in a facility, while 27% reported lack of access as a reason. The most common reason given by both the poorest and richest women for not delivering in a facility was that it was deemed “not necessary” by a household decision maker. Among the poorest women, “not necessary” was given as a reason by 68% of women whose births were unattended and by 66% of women whose births were attended. Conclusions In developing countries, most poor women deliver at home

  18. DPHPE activities during 1977

    International Nuclear Information System (INIS)

    1978-06-01

    This annual report gives a short summary of experiments in progress and of approved proposals of experiments to be performed by the Elementary Particle Physics Department of Saclay, and also publication lists and informations about the Department activities during 1977 [fr

  19. DPHPE activities during 1978

    International Nuclear Information System (INIS)

    1979-08-01

    This annual report gives a short summary of experiments in progress and of approved proposals of experiments to be performed by the Elementary Particle Physics Department of Saclay, and also publication lists and informations about the Department activities during 1978 [fr

  20. Reducing CSOs and giving the river back to the public: innovative combined sewer overflow control and riverbanks restoration of the St. Charles River in Quebec City.

    Science.gov (United States)

    Fradet, Olivier; Pleau, Martin; Marcoux, Christiane

    2011-01-01

    After the construction of its wastewater treatment plants, the City of Quebec began to implement overflow control in wet weather to ultimately meet the effluent discharge objectives, i.e. no more than two overflows per summer season in the St. Lawrence River and no more than four in the St-Charles River. After several years of studies to determine which management strategies would best suit the purpose, and to propose optimum solutions, a first project to implement optimal and predictive management in real time, called "Pilot", came to life in 1999. Construction in phases soon followed and the work was completed in the fall of 2009. As a result, requirements with regard to environmental rejects were met in two sectors, namely the St-Charles River and the Jacques-Cartier Beach, and aquatic recreational activities could resume. Meanwhile, the City also worked at giving back access to the water courses to the public by developing sites at the Jacques-Cartier Beach and in the Bay of Beauport, and by rehabilitating the banks of the St-Charles River.

  1. Nurturing compassion through care-giving and care-receiving: the changing moral economy of AIDs in China.

    Science.gov (United States)

    Kuah-Pearce, Khun Eng; Guiheux, Gilles

    2014-01-01

    Based on the case study of an Aids clinic operated in Nanning by MSF, this paper looks at how one international NGO, Médecins Sans Frontières (MSF, or Doctors Without Borders), deals with the HIV-carrier patients in Nanning, the capital of Guangxi province in China. It explores the process of care-giving to the HIV patients by MSF employees (both foreign and local) and how the patients react to the 'care-receiving' provided by this foreign NGO. This is especially pertinent in China today as HIV-patients are the victims of discriminating policies and are still very much discriminated by the general population. MSF, viewed by the victims as a foreign NGO, is regarded as an organization seen as promoting a changing and compassionate attitude toward AIDs patients through their anonymous and non-discriminating practices. Through the practices and the discourse of MSF workers and the testimonies of the patients, this paper looks at how the moral economy of AIDs is evolving from a repressive and discriminative attitude towards the compassionate attention to individual suffering. As such, MSF, through its actions, is seen as one of the agents promoting attitudinal changes toward disadvantaged groups and is facilitating the emergence of an emotional and compassionate subject.

  2. She Had a Name That God Didn’t Give Her: Thinking the Body through Atheistic Black Radical Feminism

    Directory of Open Access Journals (Sweden)

    Marquis Bey

    2015-11-01

    Full Text Available The article attempts to demonstrate the necessity of acknowledging the body when considering the current Black Lives Matter movement, give an account of Black female and trans erasure, and ultimately (reaffirm the lived embodiment of Black, female, and trans bodies, all through an atheistic lens. Atheism here, while indeed denying the existence of gods, has as its primary concern affirming life. Too often is theology, as theologian Anthony Pinn says, “a theology of no-body”; thus atheistic feminist Blackness, as understood here, seeks to entrench the body rather than abstract it. Atheistic feminist Blackness reinscribes and affirms the subjectivity and humanity of Black, female, and trans bodies, countering hegemonic discourse that explicitly and implicitly states otherwise. The article’s emphasis of an atheistic posture stems from the prescient words of Catherine Keller: “atheist or agnostic feminists ignore the God-word at their own peril.” Therefore, the Black feminist ideological argument takes the “God-word” seriously, reckons with it, and offers an alternative to a theological tradition that often imbues the body with inherent flaw (sin, abstraction (soul, and erasure of the ontological value of Black, female, and noncisgendered bodies.

  3. Binding of Signal Recognition Particle Gives Ribosome/Nascent Chain Complexes a Competitive Advantage in Endoplasmic Reticulum Membrane Interaction

    Science.gov (United States)

    Neuhof, Andrea; Rolls, Melissa M.; Jungnickel, Berit; Kalies, Kai-Uwe; Rapoport, Tom A.

    1998-01-01

    Most secretory and membrane proteins are sorted by signal sequences to the endoplasmic reticulum (ER) membrane early during their synthesis. Targeting of the ribosome-nascent chain complex (RNC) involves the binding of the signal sequence to the signal recognition particle (SRP), followed by an interaction of ribosome-bound SRP with the SRP receptor. However, ribosomes can also independently bind to the ER translocation channel formed by the Sec61p complex. To explain the specificity of membrane targeting, it has therefore been proposed that nascent polypeptide-associated complex functions as a cytosolic inhibitor of signal sequence- and SRP-independent ribosome binding to the ER membrane. We report here that SRP-independent binding of RNCs to the ER membrane can occur in the presence of all cytosolic factors, including nascent polypeptide-associated complex. Nontranslating ribosomes competitively inhibit SRP-independent membrane binding of RNCs but have no effect when SRP is bound to the RNCs. The protective effect of SRP against ribosome competition depends on a functional signal sequence in the nascent chain and is also observed with reconstituted proteoliposomes containing only the Sec61p complex and the SRP receptor. We conclude that cytosolic factors do not prevent the membrane binding of ribosomes. Instead, specific ribosome targeting to the Sec61p complex is provided by the binding of SRP to RNCs, followed by an interaction with the SRP receptor, which gives RNC–SRP complexes a selective advantage in membrane targeting over nontranslating ribosomes. PMID:9436994

  4. A Model of Equilibrium Conditions of Roof Rock Mass Giving Consideration to the Yielding Capacity of Powered Supports

    Science.gov (United States)

    Jaszczuk, Marek; Pawlikowski, Arkadiusz

    2017-12-01

    The work presents the model of interactions between the powered roof support units and the rock mass, while giving consideration to the yielding capacity of the supports - a value used for the analysis of equilibrium conditions of roof rock mass strata in geological and mining conditions of a given longwall. In the model, the roof rock mass is kept in equilibrium by: support units, the seam, goafs, and caving rocks (Fig. 1). In the assumed model of external load on the powered roof support units it is a new development - in relation to the model applied in selection of supports based on the allowable deflection of roof theory - that the load bearing capacity is dependent on the increment of the inclination of the roof rock mass and on the properties of the working medium, while giving consideration to the air pockets in the hydraulic systems, the load of the caving rocks on the caving shield, introducing the RA support value of the roof rock mass by the coal seam as a closed-form expression and while giving consideration to the additional support provided by the rocks of the goaf as a horizontal component R01H of the goaf reaction. To determine the roof maintenance conditions it is necessary to know the characteristics linking the yielding capacity of the support units with the heading convergence, which may be measured as the inclination angle of the roof rock mass. In worldwide mining, Ground Reaction Curves are used, which allow to determine the required yielding capacity of support units based on the relation between the load exerted on the unit and the convergence of the heading ensuring the equilibrium of the roof rock mass. (Figs. 4 and 8). The equilibrium of the roof rock mass in given conditions is determined at the displacement of the rock mass by the α angle, which impacts the following values: yielding capacity of units FN, vertical component of goaf reaction R01V and the horizontal component of goaf reaction R01H. In the model of load on the support

  5. Gas-phase fragmentation of coordination compounds: loss of CO(2) from inorganic carbonato complexes to give metal oxide ions

    Science.gov (United States)

    Dalgaard; McKenzie

    1999-10-01

    Using electrospray ionization mass spectrometry, novel transition metal oxide coordination complex ions are proposed as the products of the collision-induced dissociation (CID) of some carbonato complex ions through the loss of a mass equivalent to CO(2). CID spectra of [(tpa)CoCO(3)](+) (tpa = tris(2-pyridylmethyl)methylamine), [(bispicMe(2)en)Fe(&mgr;-O)(&mgr;-CO(3))Fe(bispicMe(2)en)]2+ (bispicMe(2)en = N,N'-dimethyl-N,N'-bis(2-pyridylmethy)eth- ane-1, 2-diamine) and [(bpbp)Cu(2)CO(3)](+) (bpbp(-) = bis[(bis-(2-pyridylmethyl)amino)methyl]-4-tertbutylpheno-lato(1-)), show peaks assigned to the mono- and dinuclear oxide cations, [(tpa)CoO](+), [(bispicMe(2)en)(2)Fe(2)(O)(2)]2+ and [(bpbp)Cu(2)O](+), as the dominant species. These results can be likened to the reverse of typical synthetic reactions in which metal hydroxide compounds react with CO(2) to give metal carbonato compounds. Because of the lack of available protons in the gas phase, novel oxide species rather than the more common hydroxide ions are generated. These oxide ions are relevant to the highly oxidizing species proposed in oxygenation reactions catalysed by metal oxides and metalloenzymes. Copyright 1999 John Wiley & Sons, Ltd.

  6. Accepted standards on how to give a Medical Research Presentation: a systematic review of expert opinion papers

    Directory of Open Access Journals (Sweden)

    Blome, Christine

    2017-02-01

    Full Text Available Background: This systematic review aimed to extract recommendations from expert opinion articles on how to give a medical research presentation on a scientific conference and to determine whether the experts agree on what makes an effective or poor presentation. Methods: Presentation-related terms were searched within article titles listed in PubMed, restricting the search to English-language articles published from January 1975 to July 2015. Recommendations were extracted from the articles, grouped by content, and analyzed for frequency. Ninety-one articles were included. Among 679 different recommendations, 29 were given in more than 20% of articles each. The five most frequent recommendations were to keep slides simple, adjust the talk to the audience, rehearse, not read the talk from slides or a manuscript, and make eye contact. Results: No article gave advice that was the complete opposite of the 29 most frequent recommendations with the exception of whether a light or dark background should be used for slides. Conclusions: Researchers should comply with these widely accepted standards to be perceived as effective presenters.

  7. Accepted standards on how to give a Medical Research Presentation: a systematic review of expert opinion papers.

    Science.gov (United States)

    Blome, Christine; Sondermann, Hanno; Augustin, Matthias

    2017-01-01

    Background: This systematic review aimed to extract recommendations from expert opinion articles on how to give a medical research presentation on a scientific conference and to determine whether the experts agree on what makes an effective or poor presentation. Methods: Presentation-related terms were searched within article titles listed in PubMed, restricting the search to English-language articles published from January 1975 to July 2015. Recommendations were extracted from the articles, grouped by content, and analyzed for frequency. Ninety-one articles were included. Among 679 different recommendations, 29 were given in more than 20% of articles each. The five most frequent recommendations were to keep slides simple, adjust the talk to the audience, rehearse, not read the talk from slides or a manuscript, and make eye contact. Results: No article gave advice that was the complete opposite of the 29 most frequent recommendations with the exception of whether a light or dark background should be used for slides. Conclusions: Researchers should comply with these widely accepted standards to be perceived as effective presenters.

  8. Hydroelectricity at the crossroad: let us give a new momentum to the first renewable energy. White paper on hydroelectricity

    International Nuclear Information System (INIS)

    2017-01-01

    This publication first indicates some data which illustrate the role, importance and development perspectives of hydroelectricity in terms of energy production and in terms of jobs. It outlines that, due to its high adaptation capacity and flexibility, hydroelectricity is an important factor for territory development, that it has a major role in energy supply safety, in the energy mix, and in decentralised energy production. It proposes an overview of the different types of hydroelectric installations: reservoirs for a flexible production and supply safety, run of river hydro systems for a continuous and renewable energy production, pumped storage power stations for mass storage of electric energy. It proposes an overview of assets of hydroelectric energy: implementation of energy transition on the long term, development of an industrial sector of excellence, a responsible and supportive energy, compatibility between hydroelectricity, biodiversity and water usages. Proposals are then formulated to give electricity a new momentum: a new orientation of national and European policies for a better global consistency, a new orientation of economic choices and tax policy as incentives to maintenance and development of the hydroelectric sector, and a fair compensation of services provided to the electric power system

  9. When caretaking competes with care giving: a qualitative study of full-time working mothers who are nurse managers.

    Science.gov (United States)

    Firmin, Michael W; Bailey, Megan

    2008-10-01

    The purpose of this study was to explore the motivations and stresses associated with full-time working mothers who practice as nurse managers. Full-time work outside the home for mothers has been recognized as a circumstance which may present certain benefits and risks to family life. Nursing management is recognized as a high-stress occupation, which may be filled by mothers who work full time. Little is known about the specific needs and stresses of full-time nurse managers who are caring for children at home. In-depth interviews were conducted with 13 mothers who worked as nurse managers. Participants expressed challenges in several areas including balancing/separating work and home, self-imposed advancement inhibitions, and constant giving. Challenges were offset by assets, which included complimentary roles, health insurance, added income, and professional and personal fulfilment. Participants 'wanted it all', including the conveniences of part-time employment and the benefits of full-time employment. Full-time nurse managers with children at home experience unique tensions which characterize their work and home environments. Employers may assist nurses by adopting flexible scheduling, educational and child-care support and assistance in negotiating work and home roles.

  10. [Dental and health law 4. The treatment of minors and of adults who are unable to give informed consent].

    Science.gov (United States)

    Brands, W G; van der Ven, J M; Brands-Bottema, G W

    2013-01-01

    When minors are treated, a complex triangular relationship can emerge among dentist, patient and the individual legally responsible for the patient. Generally speaking, both parents are those legally responsible for a child. This might not be the case if the parents are not married to each other or have divorced, or when there is a question of a child protection ruling. The governing rule is that dentists are required to honour the obligations to the legal representatives thatfollow from the patients' rights concerning the treatment of children under the age of 12. In the case of patients between the ages of 12 and 16, dentists are required to act in accordance with their obligations to both those legally responsible and to the patients. Finally, in the case ofpatients who are 16 and older, dentists are required to act only in accordance with their obligations to the patients. There are, however, various exceptions to this governing rule. One of the most common examples is the patient who is a minor of 16 or older who is unable to determine what is in his own best interest. That criterium is also used in determining the capability to give informed consent in adults.

  11. Stochastic prey arrivals and crab spider giving-up times: simulations of spider performance using two simple "rules of thumb".

    Science.gov (United States)

    Kareiva, Peter; Morse, Douglass H; Eccleston, Jill

    1989-03-01

    We compared the patch-choice performances of an ambush predator, the crab spider Misumena vatia (Thomisidae) hunting on common milkweed Asclepias syriaca (Asclepiadaceae) umbles, with two stochastic rule-of-thumb simulation models: one that employed a threshold giving-up time and one that assumed a fixed probability of moving. Adult female Misumena were placed on milkweed plants with three umbels, each with markedly different numbers of flower-seeking prey. Using a variety of visitation regimes derived from observed visitation patterns of insect prey, we found that decreases in among-umbel variance in visitation rates or increases in overall mean visitation rates reduced the "clarity of the optimum" (the difference in the yield obtained as foraging behavior changes), both locally and globally. Yield profiles from both models were extremely flat or jagged over a wide range of prey visitation regimes; thus, differences between optimal and "next-best" strategies differed only modestly over large parts of the "foraging landscape". Although optimal yields from fixed probability simulations were one-third to one-half those obtained from threshold simulations, spiders appear to depart umbels in accordance with the fixed probability rule.

  12. “Talk of contracts”: Gift-giving vs. Reciprocity in James Joyce’s “A Mother”

    Directory of Open Access Journals (Sweden)

    Raghinaru Camelia

    2014-12-01

    Full Text Available This essay measures the extent to which gift-giving fails in an economy of reciprocity. Reading James Joyce’s story “A Mother” in terms of Derrida’s notion of the gift as “absolute loss,” I consider the implications of an economy of loss for Joyce’s notion of sacrifice. Thus, I argue that the absence of an economy of sacrifice integrating “absolute loss” engenders the zero-sum game at the heart of Dubliners. I depart from other readings of the short story in the context of an economy based on the ideal of balanced reciprocity, since these versions deny the pure gratuity of gift in its connotations of sacrifice and loss. While such theories form a good starting point for analyzing the “moral economy” of Dubliners, they tend to overlook the fact that the only means to counteract the paralysis resulting from reciprocity is through the suspension of the economy of exchange.

  13. Limit, lean or listen? A typology of low-value care that gives direction in de-implementation.

    Science.gov (United States)

    Verkerk, Eva W; Tanke, Marit A C; Kool, Rudolf B; van Dulmen, Simone A; Westert, Gert P

    2018-05-07

    Overuse of unnecessary care is widespread around the world. This so-called low-value care provides no benefit for the patient, wastes resources and can cause harm. The concept of low-value care is broad and there are different reasons for care to be of low-value. Hence, different strategies might be necessary to reduce it and awareness of this may help in designing a de-implementation strategy. Based on a literature scan and discussions with experts, we identified three types of low-value care. The type ineffective care is proven ineffective, such as antibiotics for a viral infection. Inefficient care is in essence effective, but is of low-value through inefficient provision or inappropriate intensity, such as chronic benzodiazepine use. Unwanted care is in essence appropriate for the clinical condition it targets, but is low-value since it does not fit the patients' preferences, such as a treatment aimed to cure a patient that prefers palliative care. In this paper, we argue that these three types differ in their most promising strategy for de-implementation and that our typology gives direction in choosing whether to limit, lean or listen. We developed a typology that provides insight in the different reasons for care to be of low-value. We believe that this typology is helpful in designing a tailor-made strategy for reducing low-value care.

  14. Conditions giving rise to intense visible room temperature photoluminescence in SrWO4 thin films: the role of disorder

    International Nuclear Information System (INIS)

    Orhan, E.; Anicete-Santos, M.; Maurera, M.A.M.A.; Pontes, F.M.; Paiva-Santos, C.O.; Souza, A.G.; Varela, J.A.; Pizani, P.S.; Longo, E.

    2005-01-01

    The nature of intense visible photoluminescence at room temperature of SrWO 4 (SWO) non-crystalline thin films is discussed in the light of experimental results and theoretical calculations. The SWO thin films were synthesized by the polymeric precursors method. Their structural properties have been obtained by X-ray diffraction data and the corresponding photoluminescence (PL) spectra have been measured. The UV-vis optical spectra measurements suggest the creation of localized states in the disordered structure. The photoluminescence measurements reveal that the PL changes with the degree of disorder in the SWO thin film. To understand the origin of visible PL at room temperature in disordered SWO, we performed quantum-mechanical calculations on crystalline and disordered SWO periodic models. Their electronic structures are analyzed in terms of DOS, band dispersion and charge densities. We used DFT method with the hybrid non-local B3LYP approximation. The polarization induced by the symmetry break and the existence of localized levels favors the creation of trapped holes and electrons, giving origin to the room temperature photoluminescence phenomenon in the SWO thin films

  15. Perspectives of patients with haematological cancer on how clinicians meet their information needs: "Managing" information versus "giving" it.

    Science.gov (United States)

    Atherton, Kirsten; Young, Bridget; Kalakonda, Nagesh; Salmon, Peter

    2018-03-23

    Practitioners treating patients with haematological cancers have extensive clinical information available to give to patients, and patients need to be informed. However, many patients want to be protected from having information that is too detailed or threatening. To illuminate how practitioners can address this dilemma and help patients feel appropriately informed, we explored patients' experience of feeling informed or uninformed. Semi-structured interviews were conducted with 20 patients who had been diagnosed with haematological cancer and had recently received results from clinical investigations or from evaluations of treatment response. Inductive and interpretive analysis of the transcribed audio-recorded interviews drew on constant comparison. Patients described the need for practitioners carefully to manage the information that they provided, and many felt alarmed by information that they did not experience as having been managed for them. A few patients who had difficulty trusting practitioners were not content with the information provided. These findings can be understood using attachment theory, whereby practitioners' careful management of information demonstrates their care for patients, and patients' trust in the practitioner enables them to feel informed. It follows that, when patients do not feel informed, the solution will not necessarily be more information but might be to help patients feel more secure in a caring clinical relationship. Copyright © 2018 John Wiley & Sons, Ltd.

  16. 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.

  17. '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.

  18. Competence of failed endocrine progenitors to give rise to acinar but not ductal cells is restricted to early pancreas development.

    Science.gov (United States)

    Beucher, Anthony; Martín, Mercè; Spenle, Caroline; Poulet, Martine; Collin, Caitlin; Gradwohl, Gérard

    2012-01-15

    During mouse pancreas development, the transient expression of Neurogenin3 (Neurog3) in uncommitted pancreas progenitors is required to determine endocrine destiny. However it has been reported that Neurog3-expressing cells can eventually adopt acinar or ductal fates and that Neurog3 levels were important to secure the islet destiny. It is not known whether the competence of Neurog3-induced cells to give rise to non-endocrine lineages is an intrinsic property of these progenitors or depends on pancreas developmental stage. Using temporal genetic labeling approaches we examined the dynamic of endocrine progenitor differentiation and explored the plasticity of Neurog3-induced cells throughout development. We found that Neurog3(+) progenitors develop into hormone-expressing cells in a fast process taking less then 10h. Furthermore, fate-mapping studies in heterozygote (Neurog3(CreERT/+)) and Neurog3-deficient (Neurog3(CreERT/CreERT)) embryos revealed that Neurog3-induced cells have different potential over time. At the early bud stage, failed endocrine progenitors can adopt acinar or ductal fate, whereas later in the branching pancreas they do not contribute to the acinar lineage but Neurog3-deficient cells eventually differentiate into duct cells. Thus these results provide evidence that the plasticity of Neurog3-induced cells becomes restricted during development. Furthermore these data suggest that during the secondary transition, endocrine progenitor cells arise from bipotent precursors already committed to the duct/endocrine lineages and not from domain of cells having distinct potentialities. Copyright © 2011 Elsevier Inc. All rights reserved.

  19. Antinuclear antibodies giving the 'multiple nuclear dots' or the 'rim-like/membranous' patterns: diagnostic accuracy for primary biliary cirrhosis.

    Science.gov (United States)

    Granito, A; Muratori, P; Muratori, L; Pappas, G; Cassani, F; Worthington, J; Guidi, M; Ferri, S; DE Molo, C; Lenzi, M; Chapman, R W; Bianchi, F B

    2006-12-01

    Serum antinuclear antibodies giving the 'multiple nuclear dots' or the 'rim-like/membranous' patterns are frequently detected by indirect immunofluorescence on HEp-2 cells in patients with primary biliary cirrhosis. To assess the accuracy of multiple nuclear dot and rim-like/membranous antinuclear antibodies for the diagnosis of primary biliary cirrhosis. Sera from 4371 consecutive patients referred to our laboratory were analysed under code for antinuclear antibodies testing by indirect immunofluorescence on HEp-2 cells. Review of the clinical records of the 4371 patients allowed identification of 101 patients with antimitochondrial antibody-positive primary biliary cirrhosis and 22 with antimitochondrial antibody-negative variant. Multiple nuclear dot and/or rim-like/membranous patterns were found in 59 (1.3%) of the 4371 patients: 31 antimitochondrial antibody-positive primary biliary cirrhosis, 17 antimitochondrial antibody-negative primary biliary cirrhosis and 11 non-primary biliary cirrhosis. The specificity for primary biliary cirrhosis of both the antinuclear antibodies pattern was 99%. Positive predictive value and likelihood ratio for a positive test were 86% (95% CI: 72.7-94) and 221 (95% CI: 91.7-544) for multiple nuclear dot, 79% (95% CI: 62.2-90.1) and 132 (95% CI: 56.8-312.7) for rim-like/membranous, respectively. Multiple nuclear dot and rim-like/membranous antinuclear antibodies are rare findings. Their positivity strongly suggests the diagnosis of primary biliary cirrhosis, irrespective of antimitochondrial antibody status. The high specificity for primary biliary cirrhosis makes them a useful diagnostic tool especially in antimitochondrial antibody-negative patients.

  20. Muscle-derived stem cells isolated as non-adherent population give rise to cardiac, skeletal muscle and neural lineages.

    Science.gov (United States)

    Arsic, Nikola; Mamaeva, Daria; Lamb, Ned J; Fernandez, Anne

    2008-04-01

    Stem cells with the ability to differentiate in specialized cell types can be extracted from a wide array of adult tissues including skeletal muscle. Here we have analyzed a population of cells isolated from skeletal muscle on the basis of their poor adherence on uncoated or collagen-coated dishes that show multi-lineage differentiation in vitro. When analysed under proliferative conditions, these cells express stem cell surface markers Sca-1 (65%) and Bcrp-1 (80%) but also MyoD (15%), Neuronal beta III-tubulin (25%), GFAP (30%) or Nkx2.5 (1%). Although capable of growing as non-attached spheres for months, when given an appropriate matrix, these cells adhere giving rise to skeletal muscle, neuronal and cardiac muscle cell lineages. A similar cell population could not be isolated from either bone marrow or cardiac tissue suggesting their specificity to skeletal muscle. When injected into damaged muscle, these non-adherent muscle-derived cells are retrieved expressing Pax7, in a sublaminar position characterizing satellite cells and participate in forming new myofibers. These data show that a non-adherent stem cell population can be specifically isolated and expanded from skeletal muscle and upon attachment to a matrix spontaneously differentiate into muscle, cardiac and neuronal lineages in vitro. Although competing with resident satellite cells, these cells are shown to significantly contribute to repair of injured muscle in vivo supporting that a similar muscle-derived non-adherent cell population from human muscle may be useful in treatment of neuromuscular disorders.