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Sample records for csri partially sponsored

  1. Summary of the CSRI Workshop on Combinatorial Algebraic Topology (CAT): Software, Applications, & Algorithms

    Energy Technology Data Exchange (ETDEWEB)

    Bennett, Janine Camille [Sandia National Lab. (SNL-CA), Livermore, CA (United States). Visualization and Scientific Computing Dept.; Day, David Minot [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Applied Mathematics and Applications Dept.; Mitchell, Scott A. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Computer Science and Informatics Dept.

    2009-11-20

    This report summarizes the Combinatorial Algebraic Topology: software, applications & algorithms workshop (CAT Workshop). The workshop was sponsored by the Computer Science Research Institute of Sandia National Laboratories. It was organized by CSRI staff members Scott Mitchell and Shawn Martin. It was held in Santa Fe, New Mexico, August 29-30. The CAT Workshop website has links to some of the talk slides and other information, http://www.cs.sandia.gov/CSRI/Workshops/2009/CAT/index.html. The purpose of the report is to summarize the discussions and recap the sessions. There is a special emphasis on technical areas that are ripe for further exploration, and the plans for follow-up amongst the workshop participants. The intended audiences are the workshop participants, other researchers in the area, and the workshop sponsors.

  2. Computer Science Research Institute 2005 annual report of activities.

    Energy Technology Data Exchange (ETDEWEB)

    Watts, Bernadette M.; Collis, Samuel Scott; Ceballos, Deanna Rose; Womble, David Eugene

    2008-04-01

    This report summarizes the activities of the Computer Science Research Institute (CSRI) at Sandia National Laboratories during the period January 1, 2005 to December 31, 2005. During this period, the CSRI hosted 182 visitors representing 83 universities, companies and laboratories. Of these, 60 were summer students or faculty. The CSRI partially sponsored 2 workshops and also organized and was the primary host for 3 workshops. These 3 CSRI sponsored workshops had 105 participants, 78 from universities, companies and laboratories, and 27 from Sandia. Finally, the CSRI sponsored 12 long-term collaborative research projects and 3 Sabbaticals.

  3. Computer Science Research Institute 2003 annual report of activities.

    Energy Technology Data Exchange (ETDEWEB)

    DeLap, Barbara J.; Womble, David Eugene; Ceballos, Deanna Rose

    2006-03-01

    This report summarizes the activities of the Computer Science Research Institute (CSRI) at Sandia National Laboratories during the period January 1, 2003 to December 31, 2003. During this period the CSRI hosted 164 visitors representing 78 universities, companies and laboratories. Of these 78 were summer students or faculty members. The CSRI partially sponsored 5 workshops and also organized and was the primary host for 3 workshops. These 3 CSRI sponsored workshops had 178 participants--137 from universities, companies and laboratories, and 41 from Sandia. Finally, the CSRI sponsored 18 long-term collaborative research projects and 5 Sabbaticals.

  4. Computer Science Research Institute 2004 annual report of activities.

    Energy Technology Data Exchange (ETDEWEB)

    DeLap, Barbara J.; Womble, David Eugene; Ceballos, Deanna Rose

    2006-03-01

    This report summarizes the activities of the Computer Science Research Institute (CSRI) at Sandia National Laboratories during the period January 1, 2004 to December 31, 2004. During this period the CSRI hosted 166 visitors representing 81 universities, companies and laboratories. Of these 65 were summer students or faculty. The CSRI partially sponsored 2 workshops and also organized and was the primary host for 4 workshops. These 4 CSRI sponsored workshops had 140 participants--74 from universities, companies and laboratories, and 66 from Sandia. Finally, the CSRI sponsored 14 long-term collaborative research projects and 5 Sabbaticals.

  5. CSRI Summer Proceedings 2010

    Science.gov (United States)

    2010-12-17

    91 Krylov Recycling for Climate Modeling and Uncertainty Quantification. K. Ahuja, M.L. Parks, E.T. Phipps, A.G. Salinger , and E. de Sturler...Tunneling Diode A.S. Costolanski and A.G. Salinger . . . . . . . . . . . . . . . . . . . . . . . 284 Architecture and Networking E.C. Cyr and S.S. Collis...R. Pawlowski, E. Phipps, A. Salinger , H. Thornquist, R. Tuminaro, J. Willenbring, and A. Williams, An Overview of Trilinos, Tech. Rep. SAND2003-2927

  6. Blogs & Sponsored Articles

    OpenAIRE

    Sabat, Fabien

    2012-01-01

    I wrote this thesis to deepen my knowledge about the sponsored articles' market. Indeed, I'm working for one year in a company which is selling sponsored articles on blogs to announcers, it's why I decided to focus on the blogosphere to understand how its rising influence allowed the apparition of the sponsored articles' market. Moreover, I tried to propose solutions to improve the performance of my company on this market. In this paper, I describe what a blog is, how is it possible to classi...

  7. Modelling Emotional and Attitudinal Evaluations of Major Sponsors

    DEFF Research Database (Denmark)

    Martensen, Anne; Hansen, Flemming

    2004-01-01

    The paper reports findings from a larger study of sponsors and their relationship to sponsoredparties. In the present reporting, the focus is on sponsors. Rather than evaluating suchsponsorships in traditional effect hierarchical terms, a conceptual Sponsor Value Model isspecified as a structural...... equation model where the drivers are attitudes towards thesponsorship and emotions towards the sponsorship. It is found that the two classes ofvariables describe different aspects of the perception of sponsorships, and that they bothcontribute significantly to the overall value of sponsoring...... for a particular company. In thepresent paper, two cases are shown for two major sponsors. The specified Sponsor ValueModel is estimated by a partial least squares (PLS) method. It is found that the two sponsorsare perceived differently, both in terms of emotional and attitudinal responses. It is also foundthat...

  8. Sponsoring effektiv und effizient gestalten

    OpenAIRE

    Schwizer, Dominik; Reinecke, Sven

    2017-01-01

    Sponsoring ist ein wichtiges Marketing-Instrument. Sein Wertschöpfungsbeitrag ist jedoch nicht auf den ersten Blick sichtbar. Ein professionelles Sponsoring-Controlling hilft, die Wirksamkeit und Wirtschaftlichkeit von Sponsoring-Engagements messbar zu machen. Je nach Phase eines Sponsorships sind dabei unterschiedliche Aspekte zu beachten.

  9. Committees and sponsors

    Science.gov (United States)

    2011-10-01

    International Advisory Committee Richard F CastenYale, USA Luiz Carlos ChamonSão Paulo, Brazil Osvaldo CivitareseLa Plata, Argentina Jozsef CsehATOMKI, Hungary Jerry P DraayerLSU, USA Alfredo Galindo-UribarriORNL & UT, USA James J KolataNotre Dame, USA Jorge López UTEP, USA Joseph B NatowitzTexas A & M, USA Ma Esther Ortiz IF-UNAM Stuart PittelDelaware, USA Andrés SandovalIF-UNAM Adam SzczepaniakIndiana, USA Piet Van IsackerGANIL, France Michael WiescherNotre Dame, USA Organizing Committee Libertad Barrón-Palos (Chair)IF-UNAM Roelof BijkerICN-UNAM Ruben FossionICN-UNAM David LizcanoININ Sponsors Instituto de Ciencias Nucleares, UNAMInstituto de Física, UNAMInstituto Nacional de Investigaciones NuclearesDivisión de Física Nuclear de la SMFCentro Latinoamericano de Física

  10. Jointly Sponsored Research Program

    Energy Technology Data Exchange (ETDEWEB)

    Everett A. Sondreal; John G. Hendrikson; Thomas A. Erickson

    2009-03-31

    U.S. Department of Energy (DOE) Cooperative Agreement DE-FC26-98FT40321 funded through the Office of Fossil Energy and administered at the National Energy Technology Laboratory (NETL) supported the performance of a Jointly Sponsored Research Program (JSRP) at the Energy & Environmental Research Center (EERC) with a minimum 50% nonfederal cost share to assist industry in commercializing and effectively applying highly efficient, nonpolluting energy systems that meet the nation's requirements for clean fuels, chemicals, and electricity in the 21st century. The EERC in partnership with its nonfederal partners jointly performed 131 JSRP projects for which the total DOE cost share was $22,716,634 (38%) and the nonfederal share was $36,776,573 (62%). Summaries of these projects are presented in this report for six program areas: (1) resource characterization and waste management, (2) air quality assessment and control, (3) advanced power systems, (4) advanced fuel forms, (5) value-added coproducts, and (6) advanced materials. The work performed under this agreement addressed DOE goals for reductions in CO{sub 2} emissions through efficiency, capture, and sequestration; near-zero emissions from highly efficient coal-fired power plants; environmental control capabilities for SO{sub 2}, NO{sub x}, fine respirable particulate (PM{sub 2.5}), and mercury; alternative transportation fuels including liquid synfuels and hydrogen; and synergistic integration of fossil and renewable resources.

  11. Employer-sponsored pension plans

    Directory of Open Access Journals (Sweden)

    Rakonjac-Antić Tatjana N.

    2004-01-01

    Full Text Available Apart from pension plans within social insurance, in developed pension systems there are also available to individuals schemes which may to a large extent ensure a significant part of their total pension. Among them are the following: employer-sponsored pension plans or individual pension plans. The most widely used employer-sponsored pension plan in the USA is 401(k, in which both the employer and the employee contribute to the financing of the pension. These contributions as well as the return to their investment have a preferential tax treatment, i.e. do not enter a tax base. The funds are taxed only when drawn from the account in the form of a pension. This paper aims to present the functioning of 401(k pension plan as the most widely used employer sponsored pension plan in the USA, which is likely, in a modified form, to have an important place within our future reformed pension insurance system.

  12. 45 CFR 1226.12 - Sponsor employees.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Sponsor employees. 1226.12 Section 1226.12 Public... PROHIBITIONS ON ELECTORAL AND LOBBYING ACTIVITIES Sponsor Employee Activities § 1226.12 Sponsor employees. Sponsor employees whose salaries or other compensation are paid, in whole or in part, with agency...

  13. Sponsoring-Controlling: Empirische Ergebnisse offenbaren Defizite

    OpenAIRE

    Hohenauer, Robert; Fischer, Peter Mathias; Reinecke, Sven

    2013-01-01

    Was kann Sponsoring wirklich zum langfristigen Unternehmenserfolg beitragen? Wie lässt sich die Wirtschaftlichkeit des Kommunikationstools belegen? Die Antwort auf diese Fragen ist nur durch ein professionell durchgeführtes Sponsoring-Controlling möglich. Die folgenden exemplarischen Ergebnisse der Studie Sponsoring-Controlling des Instituts für Marketing an der Universität St.Gallen (HSG) liefern Erkenntnisse über die Stellung der Erfolgsmessung des Kommunikationstools im Unternehmen.

  14. Sponsors' participation in conduct and reporting of industry trials

    DEFF Research Database (Denmark)

    Lundh, Andreas; Krogsbøll, Lasse T; Gøtzsche, Peter C

    2012-01-01

    Bias in industry-sponsored trials is common and the interpretation of the results can be particularly distorted in favour of the sponsor's product. We investigated sponsors' involvement in the conduct and reporting of industry-sponsored trials.......Bias in industry-sponsored trials is common and the interpretation of the results can be particularly distorted in favour of the sponsor's product. We investigated sponsors' involvement in the conduct and reporting of industry-sponsored trials....

  15. Research on Adaptability of CSRI for Junior Middle School Students of Yi Nationality in Ninlang%CSRI在云南宁蒗彝族初中生的适用性研究

    Institute of Scientific and Technical Information of China (English)

    何木叶; 林静; 李昌庆

    2011-01-01

    目的考察CSRI在宁蒗彝族初中生的适用性。方法对400名宁蒗初中生进行施测,对其中214名彝族学生数据采用SPSS15.0进行统计分析。结果①各分量表中的大多数项目与分量表的相关在0.3以上。分量表的Cronbach仅系数为0.801至0.869之间,分半信度在0.823至0.865之间。分量表的相关在0.209至0.406之间。因素分析表明男女正负性分量表累积方差解释率在52.87%至59.92%之间。②宁蒗彝族初中生四种性别角色差异显著,P〈0.01。双性化(32.4%)和未分化(30.0%)比例占多数。初一男生双性化比率最高(55.9%)、其次是初三男生(21.9%)、初二男生双性化比率最低(17.6%),差异显著,(P〈0.05)。城市男性化比例(43.5%)高于农村(13.0%),差异显著(P〈0.01)。结论CSRI也可适用于宁蒗彝族初中生的性别角色研究。彝族初中生性别角色现状令人喜忧参半。初二是彝族初中生双性化比例的最低点。城市彝族初中生比农村彝族初中生表现出更高的男性化倾向。%IObjectives: To explore the adaptability of CSRI for Yi Nationality junior middle school students in Nilang. Methods: A total of 400 junior middle school students in Ninglang were investigated with the scale. All data had been analyzed by use of SPSS for windows 15.0. ①The correlation was above 0.3 between subscales and most of items. The correlation between 4 subscales ranged from 0. 209 to 0.406. The Cronbach's alpha coefficient of the subscales ranged from 0.801 to 0.869, Spearman-Brown split coefficient ranged from 0.823 to 0.865. Factor analysis indicated that, the four subscales explained 52.87% -59.92% of the variance.②There were significant differences between four gender roles in Yi Nationality junior middle school students of Nilang. (P〈0.01). Androgyny (32.4%) and undifferentiated (30.0%

  16. SPONSORING, BRAND VALUE AND SOCIAL MEDIA

    Directory of Open Access Journals (Sweden)

    Alexander Zauner

    2012-10-01

    Full Text Available The increasing involvement of individuals in social media over the past decade has enabled firms to pursue new avenues in communication and sponsoring activities. Besides general research on either social media or sponsoring, questions regarding the consequences of a joint activity (sponsoring activities in social media remain unexplored. Hence, the present study analyses whether the perceived image of the brand and the celebrity endorser credibility of a top sports team influence the perceived brand value of the sponsoring firm in a social media setting. Moreover, these effects are compared between existing customers and non-customers of the sponsoring firm. Interestingly, perceived celebrity endorser credibility plays no role in forming brand value perceptions in the case of the existing customers. Implications for marketing theory and practice are derived.

  17. Paradigma Baru Sponsor sebagai Mitra Penyelenggaraan Event

    Directory of Open Access Journals (Sweden)

    Lidya Wati Evelina

    2011-09-01

    Full Text Available The goals of this article is to know why sponsorship only to be viewed as sources of funding to implement the public relation events or marketing communication events. Method used in this article is qualitative method research to be based on observation, library study and content analysis. The result of this research seems that change happened in role of sponsorship from only fund source to become a partner of cooperation (mutual symbiotism between sponsor and event organizer. This article exploring the change of sponsorship concept from only looking for sponsor as an activity of fund mobilitation to become a partnership cooperation between event organizer and sponsor company. The mean of sponsor itself beside the fund supporter, they are also a side who takes mutual benefit from the cooperation. Conclusion, any close relationship (mutual benefit between two sides who take cooperation in event implementation (sponsor and event organiser.

  18. Paradigma Baru Sponsor sebagai Mitra Penyelenggaraan Event

    Directory of Open Access Journals (Sweden)

    Lidia Evelina

    2011-10-01

    Full Text Available The goals of this article is to know why sponsorship only to be viewed as sources of funding to implement the public relation events or marketing communication events. Method used in this article is qualitative method research to be based on observation, library study and content analysis. The result of this research seems that change happened in role of sponsorship from only fund source to become a partner of cooperation (mutual symbiotism between sponsor and event organizer. This article exploring the change of sponsorship concept from only looking for sponsor as an activity of fund mobilitation to become a partnership cooperation between event organizer and sponsor company. The mean of sponsor itself beside the fund supporter, they are also a side who takes mutual benefit from the cooperation. Conclusion, any close relationship (mutual benefit between two sides who take cooperation in event implementation (sponsor and event organiser. 

  19. Who benefits from firm-sponsored training?

    OpenAIRE

    Dostie, Benoit

    2015-01-01

    Workers participating in firm-sponsored training receive higher wages as a result. But given that firms pay the majority of costs for training, shouldn't they also benefit? Empirical evidence shows that this is in fact the case. Firm-sponsored training leads to higher productivity levels and increased innovation, both of which benefit the firm. Training can also be complementary to, and enhance, other types of firm investment, particularly in physical capital, such as information and communic...

  20. A "Position Paradox" in Sponsored Search Auctions

    OpenAIRE

    Kinshuk Jerath; Liye Ma; Young-Hoon Park; Kannan Srinivasan

    2011-01-01

    We study the bidding strategies of vertically differentiated firms that bid for sponsored search advertisement positions for a keyword at a search engine. We explicitly model how consumers navigate and click on sponsored links based on their knowledge and beliefs about firm qualities. Our model yields several interesting insights; a main counterintuitive result we focus on is the "position paradox." The paradox is that a superior firm may bid lower than an inferior firm and obtain a position ...

  1. Spectators' perceptions of official sponsors in the FIFA 2010 World ...

    African Journals Online (AJOL)

    Spectators' perceptions of official sponsors in the FIFA 2010 World Cup TM and purchase intentions of sponsors products or brands. ... and interest, personal liking of the event, attitude towards sponsors, status of event and perceived sincerity.

  2. 78 FR 17866 - New Animal Drug Approvals; Change of Sponsor; Change of Sponsor's Drug Labeler Code; Gonadorelin...

    Science.gov (United States)

    2013-03-25

    ... Approvals; Change of Sponsor; Change of Sponsor's Drug Labeler Code; Gonadorelin Acetate; Isoflurane; Praziquantel; Propofol; Sevoflurane; Triamcinolone Acetonide AGENCY: Food and Drug Administration, HHS....

  3. The Political Economy of Federally Sponsored Data

    Directory of Open Access Journals (Sweden)

    Bart Ragon

    2013-11-01

    Full Text Available Librarian involvement in the Open Access (OA movement has traditionally focused on access to scholarly publications. Recent actions by the White House have focused attention on access on the data produced from federally sponsored research. Questions have emerged concerning access to the output of federally sponsored research and whether it is a public or private good. Understanding the political battle over access to federally funded research is closely tied to the ownership of the peer review process in higher education and associated revenue streams, and as a result, interest groups seeking to influence government regulation have politicized the issues. As a major funder of research in higher education, policies from the federal government are likely to drive change in research practices at higher education institutions and impact library services. The political economy of federally sponsored research data will shape research enterprises in higher education inspire a number of new services distributed throughout the research life cycle.

  4. 78 FR 27859 - New Animal Drugs; Change of Sponsor's Name and Address; Change of Sponsor

    Science.gov (United States)

    2013-05-13

    ... sponsor for a new animal drug application (NADA) from Land O'Lakes Purina Feed LLC to Purina Nutrition LLC... HUMAN SERVICES Food and Drug Administration 21 CFR Parts 510 and 558 New Animal Drugs; Change of Sponsor.... SUMMARY: The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect...

  5. 77 FR 26697 - New Animal Drugs; Change of Sponsor; Change of Sponsor Address; Change of Sponsor Name and...

    Science.gov (United States)

    2012-05-07

    ... that it has transferred ownership of, and all rights and interest in, abbreviated new animal drug... HUMAN SERVICES Food and Drug Administration 21 CFR Parts 510 and 522 New Animal Drugs; Change of Sponsor... Administration, HHS. ACTION: Final rule. SUMMARY: The Food and Drug Administration (FDA) is amending the...

  6. A New Sex-Role Inventory (CSRI-50) Indicates Changes of Sex Role among Chinese College Students%新编大学生性别角色量表揭示性别角色变迁

    Institute of Scientific and Technical Information of China (English)

    刘电芝; 黄会欣; 贾凤芹; 龚茜; 黄颀; 李霞

    2011-01-01

    As a part of acquired social gender, sex role not only plays an important role in the development of individuals, but also influences the evolution of national characteristics. Since the sex-role ideology among Chinese college students is undergoing great changes along with the developing society, existing sex role scales may not be suitable for tapping such changes any longer. In the present study we developed a new sex role inventory for Chinese college students and examined the changes of sex-role ideology among Chinese college students.Following standard procedures, a scale was developed by selecting 90 sex role- indicated words (35 positive words on masculinity, 35 positive words on femininity, and 20 neutral words) from 1700 relevant words, which was then tested on 351 college students (179 males, 172 females). After item discrimination analysis and exploratory factor analysis on the initial results, 50 items in the scale were retained to constitute three subscales. The Masculinity Subscale includes 16 items and four factors: leadership, masculinity, rationality, and generosity. The Femininity Subscale includes 16 items and three factors: empathy, femininity, thrift and careful. The Neutral Subscale includes 18 items. Further, a sample of 5008 college students (2280 males, 2728 females) was selected for reexamination of the 50-item scale. 5% random subsample (106 males, 127 females) from the 5008 dataset was analyzed with Confirmatory factor analysis (CFA). The results successfully replicated the factor structure identified above and the fit indices indicated a satisfactory goodness-of-fit. The Cronbach's alpha coefficients of the Masculinity and the Femininity subscales were 0.89 and 0.84, respectively. The retest reliability were 0.82 (M) and 0.80 (F). Demonstrative validity and expert validity were also satisfactory. The vocabulary in this new 50-item sex role inventory for Chinese college students (CSRI-50) differs substantially from other existing sex

  7. 7 CFR 226.16 - Sponsoring organization provisions.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Sponsoring organization provisions. 226.16 Section 226... § 226.16 Sponsoring organization provisions. (a) Each sponsoring organization shall comply with all provisions of § 226.15. (b) Each sponsoring organization must submit to the State agency with its application...

  8. The State-Sponsored Student Entrepreneur

    Science.gov (United States)

    Mars, Matthew M.; Slaughter, Sheila; Rhoades, Gary

    2008-01-01

    This paper introduces the emergent role of the state-sponsored student entrepreneur within the academic capitalist knowledge/learning regime. Drawing on two clarifying cases of such entrepreneurship, the study explores the shifting boundaries between public and private sectors, the creation of new circuits of knowledge, and the entrepreneurial…

  9. Cheerleading. A Handbook for Teacher-Sponsors.

    Science.gov (United States)

    Chicago Board of Education, IL.

    The high school cheerleader has the opportunity to set the stage for sportsmanship, school spirit, and the mood of the athletic program. A carefully planned program is essential to leading cheerleading sections into feelings of good fellowship and interschool rapport. This handbook is designed to assist teacher-sponsors and administrators in the…

  10. RESPONSIBILITIES IN RESEARCH: THE ROLES OF SPONSORS

    Directory of Open Access Journals (Sweden)

    Roberto Cañete VILLAFRANCA

    2010-12-01

    Full Text Available The principle of responsibility assumed special status in the contemporary scenery besides de emergence of the conception related to necessity of public control of the scientific practice. The aim of this paper was to reflect about the roles carried out by sponsors from different institutions, national and international organizations, and pharmaceutical industries when moral conflicts emerge in this context. The complexity in the daily practice of researches involving human subjects points out the obligation to enlarge the panorama of the discussion on this theme, including several social and institutional partners. In this specific case became necessary to know the potential sponsors, exceeding the question concerning to the pharmaceutical industry. The most frequent sponsors listed in the literature were: the pharmaceutical industry, specially related to international research for development of new drugs, vaccines and medical products and equipments; international organizations in the case of epidemiological studies, drugs and vaccines for neglected diseases and research strengthening capabilities; national organizations working with specific health problems of the countries or regions populations; and research and academic institutions that have their own policies for research. This paper assumes the position that an ethical conduct during the preparation, development and dissemination of a research protocol results need to be shared between different partners. However, the sponsors have a crucial role to maintain the integrity of researches, to guarantee the protection of volunteers and society at large.

  11. Market Imperfections and Firm-Sponsored Training

    NARCIS (Netherlands)

    Picchio, M.; van Ours, J.C.

    2010-01-01

    Recent human capital theories predict that labor market frictions and product market competition influence firm-sponsored training. Using matched worker-firm data from Dutch manufacturing, our paper empirically assesses the validity of these predictions. We find that a decrease in labor market frict

  12. Market Imperfections and Firm-Sponsored Training

    NARCIS (Netherlands)

    Picchio, M.; van Ours, J.C.

    2010-01-01

    Recent human capital theories predict that labor market frictions and product market competition influence firm-sponsored training. Using matched worker-firm data from Dutch manufacturing, our paper empirically assesses the validity of these predictions. We find that a decrease in labor market frict

  13. Student experimenter and sponsor display SE83-9 'Chix in Space' incubator

    Science.gov (United States)

    1988-01-01

    Student experimenter John C. Vellinger (left) explains components of an incubator for his Student Experiment (SE) 83-9 Chicken Embryo Development in Space or 'Chix in Space' to be carried onboard STS-29 Discovery, Orbiter Vehicle (OV) 103. Mark S. Deusser, representing the sponsoring organization, holds up the incubator for inspection by STS-29 crewmembers who will monitor in-space operation of the experiment. Mission Specialist (MS) Robert C. Springer is partially visible in the lower right foreground. The student's sponsor is Kentucky Fried Chicken (KFC).

  14. Effects of Disclosing Sponsored Content in Blogs

    Science.gov (United States)

    van Reijmersdal, Eva A.; Fransen, Marieke L.; van Noort, Guda; Opree, Suzanna J.; Vandeberg, Lisa; Reusch, Sanne; van Lieshout, Floor; Boerman, Sophie C.

    2016-01-01

    This article presents two studies examining the effects of disclosing online native advertising (i.e., sponsored content in blogs) on people’s brand attitude and purchase intentions. To investigate the mechanisms underlying these effects, we integrated resistance theories with the persuasion knowledge model. We theorize that disclosures activate people’s persuasion knowledge, which in turn evokes resistance strategies that people use to cope with the persuasion attempt made in the blog. We tested our predications with two experiments (N = 118 and N = 134). We found that participants indeed activated persuasion knowledge in response to disclosures, after which they used both cognitive (counterarguing) and affective (negative affect) resistance strategies to decrease persuasion. The obtained insights do not only advance our theoretical understanding of how disclosures of sponsored blogs affect persuasion but also provide valuable insights for legislators, advertisers, and bloggers. PMID:27721511

  15. Algorithmic Methods for Sponsored Search Advertising

    CERN Document Server

    Feldman, Jon

    2008-01-01

    Modern commercial Internet search engines display advertisements along side the search results in response to user queries. Such sponsored search relies on market mechanisms to elicit prices for these advertisements, making use of an auction among advertisers who bid in order to have their ads shown for specific keywords. We present an overview of the current systems for such auctions and also describe the underlying game-theoretic aspects. The game involves three parties--advertisers, the search engine, and search users--and we present example research directions that emphasize the role of each. The algorithms for bidding and pricing in these games use techniques from three mathematical areas: mechanism design, optimization, and statistical estimation. Finally, we present some challenges in sponsored search advertising.

  16. [Sponsoring of physicians in private practice].

    Science.gov (United States)

    Rieger, Hans-Jürgen

    2005-04-01

    The financing of advanced medical training for physicians by the pharmaceutical industry has been the subject of legal discussions for more than two decades. Recent legal changes have renewed the importance of industry sponsoring. At the 106th national convention of the German physicians, the model ordinance for the German medical profession ("Musterberufsordnung für die deutschen Arztinnen und Arzte-MBO-A") has been reformed, and for the first time individual physicians are now permitted, under certain circumstances, to receive financial support from sponsors to participate in medical-training events. A recent legal reform to modernize the healthcare system ("GKV-Modernisierungsgesetz"--GMG) obliges physicians to observe the law that regulates advertising of medicinal products ("Heilmittelwerbegesetz"--HWG); consequently, the physicians can commit a misdemeanor when accepting prohibited financial support. This essay discusses the implications of this legal reform for the most important types of commercially-sponsored medical training. The GMG reform has introduced an obligation for physicians to absolve continuous medical training, however the resulting legal situation has not changed the requirement that this training remain free of commercial interests.

  17. The Complex Dynamics of Sponsored Search Markets

    Science.gov (United States)

    Robu, Valentin; La Poutré, Han; Bohte, Sander

    This paper provides a comprehensive study of the structure and dynamics of online advertising markets, mostly based on techniques from the emergent discipline of complex systems analysis. First, we look at how the display rank of a URL link influences its click frequency, for both sponsored search and organic search. Second, we study the market structure that emerges from these queries, especially the market share distribution of different advertisers. We show that the sponsored search market is highly concentrated, with less than 5% of all advertisers receiving over 2/3 of the clicks in the market. Furthermore, we show that both the number of ad impressions and the number of clicks follow power law distributions of approximately the same coefficient. However, we find this result does not hold when studying the same distribution of clicks per rank position, which shows considerable variance, most likely due to the way advertisers divide their budget on different keywords. Finally, we turn our attention to how such sponsored search data could be used to provide decision support tools for bidding for combinations of keywords. We provide a method to visualize keywords of interest in graphical form, as well as a method to partition these graphs to obtain desirable subsets of search terms.

  18. 48 CFR 35.017-1 - Sponsoring agreements.

    Science.gov (United States)

    2010-10-01

    ... of the FFRDC's relationship with its sponsor(s). (3) A provision for the identification of retained earnings (reserves) and the development of a plan for their use and disposition. (4) A prohibition against...

  19. DOE-EERC jointly sponsored research program

    Energy Technology Data Exchange (ETDEWEB)

    Hendrikson, J.G.; Sondreal, E.A.

    1999-09-01

    U.S. Department of Energy (DOE) Cooperative Agreement DE-FC21-93MC30098 funded through the Office of Fossil Energy and administered at the Federal Energy Technology Center (FETC) supported the performance of a Jointly Sponsored Research Program (JSRP) at the Energy and Environmental Research Center (EERC) with a minimum 50% nonfederal cost share to assist industry in commercializing and effectively applying efficient, nonpolluting energy technologies that can compete effectively in meeting market demands for clean fuels, chemical feedstocks, and electricity in the 21st century. The objective of the JSRP was to advance the deployment of advanced technologies for improving energy efficiency and environmental performance through jointly sponsored research on topics that would not be adequately addressed by the private sector alone. Examples of such topics include the barriers to hot-gas cleaning impeding the deployment of high-efficiency power systems and the search for practical means for sequestering CO{sub 2} generated by fossil fuel combustion. The selection of particular research projects was guided by a combination of DOE priorities and market needs, as provided by the requirement for joint venture funding approved both by DOE and the private sector sponsor. The research addressed many different energy resource and related environmental problems, with emphasis directed toward the EERC's historic lead mission in low-rank coals (LRCs), which represent approximately half of the U.S. coal resources in the conterminous states, much larger potential resources in Alaska, and a major part of the energy base in the former U.S.S.R., East Central Europe, and the Pacific Rim. The Base and JSRP agreements were tailored to the growing awareness of critical environmental issues, including water supply and quality, air toxics (e.g., mercury), fine respirable particulate matter (PM{sub 2.5}), and the goal of zero net CO{sub 2} emissions.

  20. 48 CFR 235.017-1 - Sponsoring agreements.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Sponsoring agreements. 235.017-1 Section 235.017-1 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM... Sponsoring agreements. (c)(4) DoD-sponsoring FFRDCs that function primarily as research laboratories (C3I...

  1. 45 CFR 233.51 - Eligibility of sponsored aliens.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 2 2010-10-01 2010-10-01 false Eligibility of sponsored aliens. 233.51 Section... CONDITIONS OF ELIGIBILITY IN FINANCIAL ASSISTANCE PROGRAMS § 233.51 Eligibility of sponsored aliens... affidavit(s) of support or similar agreement on behalf of an alien (who is not the child of the sponsor or...

  2. Ethos and Vision Realization in Sponsored Academy Schools

    Science.gov (United States)

    Gibson, Mark T.

    2015-01-01

    This article investigates the realization of ethos and vision in the early stages of sponsored academy schools in England. It is a qualitative nested case study of ten academies. Nineteen key actors were interviewed, including principals and sponsor representatives. The nests were organized by sponsor type. Key themes are discussed within the…

  3. Ethos and Vision Realization in Sponsored Academy Schools

    Science.gov (United States)

    Gibson, Mark T.

    2015-01-01

    This article investigates the realization of ethos and vision in the early stages of sponsored academy schools in England. It is a qualitative nested case study of ten academies. Nineteen key actors were interviewed, including principals and sponsor representatives. The nests were organized by sponsor type. Key themes are discussed within the…

  4. Audi cars Sponsored to Summer Davos

    Institute of Scientific and Technical Information of China (English)

    You Wanlong

    2009-01-01

    @@ During the upcoming Summer Davos in Asia this year,it is not only the grand affair to Dalian city,but also for the Audi cars,as the exclusive vehicle sunnlier for the event The Vehicle Handover Ceremony of the Faw Volkswagen Audi was held at Xinghai Square,Dalian,China,September 3,2009. Faw Volkswa,vehicle sponsor of the Summer Davos 2009,provides a total of 85 new Audi cars to be running for the distinguished guests during the meeting.

  5. [Third-party funding and industrial sponsoring].

    Science.gov (United States)

    Bock, R-W

    2003-11-01

    Due to sensational publications, media-effective proceedings and not least due to personal involvement in many cases the medical profession became aware of the potential criminal significance of third-party funding and industrial sponsoring in hospitals. It started with the so-called Heart-Valve-Affair ("Herzklappenskandal") in 1994. Since then, insecurity prevails which was further nourished by a new series of legal proceedings in spring 2002. Industrial sponsoring has been practised in hospitals for a long time. Research work at universities and colleges would hardly be possible without third-party funding, which is accepted de lege lata according to section sign 25 of the German Hochschulrahmengesetz (framework law on universities and colleges). In view of the course of action of the criminal prosecution authorities the question came up which precautions must be taken with regard to grants by the medical-pharmaceutical industry to avoid consequences from the point of view of criminal law.[nl]There are various facts and circumstances in relation with these benefits, such as providing financing of educational training, payments related to the participation in congresses, speaker's fees, consultancy agreements, clinical tests and application evaluation, provision of equipment and staff as well as providing financing thereof, donations to medical facilities and so-called Fördervereine (supporting associations), benefits for research projects, etc.

  6. What can Bilfinger teach Olympic sponsors?

    Directory of Open Access Journals (Sweden)

    Mark Dodds

    2016-10-01

    Full Text Available Bilfinger SE (Bilfinger is a leading international engineering and services group (Bilfinger.com, 2015, and was a local sponsor of the 2014 FIFA World Cup. The company is accused of paying bribes through its subsidiary company, Mauell, (dw. com, 2015 to public officials in Brazil for contracts related to the 2014 World Cup (Cassin, 2015. The corruption allegations relate to orders to equip security command centers at twelve host cities during the 2014 World Cup in Brazil (dw.com, 2015. Because Brazil hosted the 2014 FIFA World Cup and will host the 2016 Summer Olympic Games, companies need to consider the risks of many international anti-corruption laws, such as Brazil’s anti-corruption law commonly referred as The Clean Companies Act and other applicable anticorruption law like the United States’ Foreign Corrupt Practices Act (Rogers, et. al, 2014. This paper will analyze the Bilfinger case involving corruption activity at the 2014 FIFA World Cup and offer insights for sponsors of the 2016 Summer Olympic Games.

  7. Sponsored Search Auctions with Markovian Users

    CERN Document Server

    Aggarwal, Gagan; Muthukrishnan, S; Pal, Martin

    2008-01-01

    Sponsored search involves running an auction among advertisers who bid in order to have their ad shown next to search results for specific keywords. Currently, the most popular auction for sponsored search is the "Generalized Second Price" (GSP) auction in which advertisers are assigned to slots in the decreasing order of their "score," which is defined as the product of their bid and click-through rate. In the past few years, there has been significant research on the game-theoretic issues that arise in an advertiser's interaction with the mechanism as well as possible redesigns of the mechanism, but this ranking order has remained standard. From a search engine's perspective, the fundamental question is: what is the best assignment of advertisers to slots? Here "best" could mean "maximizing user satisfaction," "most efficient," "revenue-maximizing," "simplest to interact with," or a combination of these. To answer this question we need to understand the behavior of a search engine user when she sees the dis...

  8. The unintended consequences of disclosure: effect of manipulating sponsor identification on the perceived credibility and effectiveness of smoking cessation advertisements.

    Science.gov (United States)

    Byrne, Sahara; Guillory, Jamie E; Mathios, Alan D; Avery, Rosemary J; Hart, P Sol

    2012-01-01

    One reason that tobacco-sponsored smoking cessation ads are less effective than those sponsored by public health agencies may be that the persuasive arguments in tobacco-sponsored ads are inherently weaker than arguments made in public health ads. An alternate explanation is that sponsorship disclosure on the face of the ad activates resistance, partly because of credibility judgments directed toward tobacco companies. The authors test hypotheses in a 3 (sponsor identification) × 2 (ad content) randomized factorial experiment (N = 270). Results indicate that judgments of sponsor credibility play a mediating role in perceptions of ad effectiveness, with identification of a tobacco company as the sponsor of cessation ads undermining perceived credibility compared with the same ads without the tobacco company identified. However, the reduction in credibility resulting from tobacco sponsorship can be partially overcome when the sponsor is placed on more direct ad content (public health ads). The effects of credibility on perceived effectiveness were stronger for more ambiguous ad content and driven by participants with lower levels of involvement (nonsmokers). Credibility judgments are not as important when the ad content is more direct about the health consequences of smoking. Implications of study results for theory and public policy are explored.

  9. Beware: this is sponsored! How disclosures of sponsored content affect persuasion knowledge and brand responses

    NARCIS (Netherlands)

    Boerman, S.; van Reijmersdal, E.; Neijens, P.

    2012-01-01

    This study examined how disclosure of sponsored content influences persuasion knowledge and brand responses (i.e., brand memory and brand attitude). Moreover, we tested whether extending disclosure duration increases its effect. We conducted an experiment (N = 116) in which we compared the effects o

  10. Jointly Sponsored Research Program Energy Related Research

    Energy Technology Data Exchange (ETDEWEB)

    Western Research Institute

    2009-03-31

    Cooperative Agreement, DE-FC26-98FT40323, Jointly Sponsored Research (JSR) Program at Western Research Institute (WRI) began in 1998. Over the course of the Program, a total of seventy-seven tasks were proposed utilizing a total of $23,202,579 in USDOE funds. Against this funding, cosponsors committed $26,557,649 in private funds to produce a program valued at $49,760,228. The goal of the Jointly Sponsored Research Program was to develop or assist in the development of innovative technology solutions that will: (1) Increase the production of United States energy resources - coal, natural gas, oil, and renewable energy resources; (2) Enhance the competitiveness of United States energy technologies in international markets and assist in technology transfer; (3) Reduce the nation's dependence on foreign energy supplies and strengthen both the United States and regional economies; and (4) Minimize environmental impacts of energy production and utilization. Under the JSR Program, energy-related tasks emphasized enhanced oil recovery, heavy oil upgrading and characterization, coal beneficiation and upgrading, coal combustion systems development including oxy-combustion, emissions monitoring and abatement, coal gasification technologies including gas clean-up and conditioning, hydrogen and liquid fuels production, coal-bed methane recovery, and the development of technologies for the utilization of renewable energy resources. Environmental-related activities emphasized cleaning contaminated soils and waters, processing of oily wastes, mitigating acid mine drainage, and demonstrating uses for solid waste from clean coal technologies, and other advanced coal-based systems. Technology enhancement activities included resource characterization studies, development of improved methods, monitors and sensors. In general the goals of the tasks proposed were to enhance competitiveness of U.S. technology, increase production of domestic resources, and reduce environmental

  11. Jointly Sponsored Research Program. Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-07-01

    The Jointly Sponsored Research Program (JSRP) is a US Department of Energy (DOE) program funded through the Office of Fossil Energy and administered at the Morgantown Energy Technology Center. Under this program, which has been in place since Fiscal Year 1990, DOE makes approximately $2.5 million available each year to the Energy and Environmental Research Center (EERC) to fund projects that are of current interest to industry but which still involve significant risk, thus requiring some government contribution to offset the risk if the research is to move forward. The program guidelines require that at least 50% of the project funds originate from nonfederal sources. Projects funded under the JSRP often originate under a complementary base program, which funds higher-risk projects. The projects funded in Fiscal Year 1996 addressed a wide range of Fossil Energy interests, including hot-gas filters for advanced power systems; development of cleaner, more efficient processing technologies; development of environmental control technologies; development of environmental remediation and reuse technologies; development of improved analytical techniques; and development of a beneficiation technique to broaden the use of high-sulfur coal. Descriptions and status for each of the projects funded during the past fiscal year are included in Section A of this document, Statement of Technical Progress.

  12. Computer Science Research Institute 2002 Annual Report of Activities

    Energy Technology Data Exchange (ETDEWEB)

    WOMBLE, DAVID E.; DELAP, BARBARA J.; CEBALLOS, DEANNA R.

    2003-04-01

    This report summarizes the activities of the Computer Science Research Institute (CSRI) at Sandia National Laboratories during the period January 1, 2002 to December 31, 2002. During this period the CSRI hosted 172 visitors representing 95 universities, companies or laboratories. Of these 56 were summer students or faculty. The CSRI also organized and hosted five workshops with 171 participants. Of these 94 attendees were from 64 universities, companies or laboratories, and 77 were from Sandia. Finally, the CSRI sponsored 14 long-term collaborative research projects.

  13. Team sponsors in community-based health leadership programs.

    Science.gov (United States)

    Patterson, Tracy Enright; Dinkin, Donna R; Champion, Heather

    2017-05-02

    Purpose The purpose of this article is to share the lessons learned about the role of team sponsors in action-learning teams as part of community-based health leadership development programs. Design/methodology/approach This case study uses program survey results from fellow participants, action learning coaches and team sponsors to understand the value of sponsors to the teams, the roles they most often filled and the challenges they faced as team sponsors. Findings The extent to which the sponsors were perceived as having contributed to the work of the action learning teams varied greatly from team to team. Most sponsors agreed that they were well informed about their role. The roles sponsors most frequently played were to provide the teams with input and support, serve as a liaison to the community and serve as a sounding board, motivator and cheerleader. The most common challenges or barriers team sponsors faced in this role were keeping engaged in the process, adjusting to the role and feeling disconnected from the program. Practical implications This work provides insights for program developers and community foundations who are interested in building the capacity for health leadership by linking community sponsors with emerging leaders engaged in an action learning experience. Originality/value This work begins to fill a gap in the literature. The role of team sponsors has been studied for single organization work teams but there is a void of understanding about the role of sponsors with multi-organizational teams working to improve health while also learning about leadership.

  14. Prevalence and Determinants of Physician Participation in Conducting Pharmaceutical-sponsored Clinical Trials and Lectures

    Science.gov (United States)

    Ashar, Bimal H; Miller, Redonda G; Getz, Kelly J; Powe, Nell R

    2004-01-01

    BACKGROUND The relationship between physicians and the pharmaceutical industry is controversial because of the potential for conflicts of interest. However, little empirical evidence exists on the extent of physician participation in activities sponsored by pharmaceutical companies. OBJECTIVES To determine the prevalence of participation of internal medicine physicians in clinical trials and lectures sponsored by pharmaceutical companies and to describe factors that are associated with such participation. DESIGN, SETTING, AND PARTICIPANTS We conducted a cross-sectional regional survey of 1,000 Maryland internal medicine physicians between February 2000 and January 2001 in order to measure the prevalence of physician participation in pharmaceutical-sponsored clinical trials and lectures. We also collected economic and demographic information to examine potential associations between physician characteristics and engagement in such activities. RESULTS Of 835 eligible physicians 444 (53%) responded, of whom 37% reported engaging in pharmaceutical-sponsored clinical trials and/or lectures to supplement their incomes. In our multivariable analysis, subspecialists versus generalist physicians (odds ratio [OR], 1.85; 95% confidence interval [CI], 1.14 to 2.99), physicians in private group-single specialty and academic practice versus physicians in solo practice (OR, 2.30; 95% CI, 1.19 to 4.44 and OR, 2.56; 95% CI, 1.17 to 5.61, respectively), and physicians with higher versus lower annual incomes (OR, 1.22; 95% CI, 1.04 to 1.44) had a greater odds of participation in these activities. Additionally, physicians dissatisfied with their income had a 140% greater odds of participation (OR, 2.36; 95% CI, 1.45 to 3.83) than those who were satisfied with their income. CONCLUSIONS A substantial number of internists engage in pharmaceutical industry-sponsored clinical trials and/or lectures in an effort to supplement their incomes. Physician dissatisfaction with income appears to

  15. Blauwe ogen schieten tekort. Lessen voor sponsoring van landschap

    NARCIS (Netherlands)

    Overbeek, M.M.M.; Graaff, de R.P.M.

    2010-01-01

    Literatuuronderzoek en gesprekken met (ervarings)deskundigen en vertegenwoordigers van bedrijven in Amstelland en in Het Groene Woud over het proces en de voorwaarden van bedrijven om sponsoring van landschap te realiseren. Sponsoring gebeurt meestal in het kader van mvo, waarbij bedrijven de

  16. 7 CFR 225.9 - Program assistance to sponsors.

    Science.gov (United States)

    2010-01-01

    ... changes in the series for food away from home of the Consumer Price Index(CPI) for all urban consumers... sponsors information on available commodities. Sponsors shall use in the Program food donated by the... Program, and operate more than one child nutrition program under a single State agency, must use a...

  17. 75 FR 68972 - New Animal Drugs; Change of Sponsor's Name

    Science.gov (United States)

    2010-11-10

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Part 510 New Animal Drugs; Change of Sponsor's Name... (FDA) is amending the animal drug regulations to reflect a change of sponsor's name from North American Nutrition Companies, Inc., to Provimi North America, Inc. DATES: This rule is effective November 10,...

  18. Evaluating alcoholics anonymous sponsor attributes using conjoint analysis.

    Science.gov (United States)

    Stevens, Edward B; Jason, Leonard A

    2015-12-01

    Alcoholics Anonymous (AA) considers sponsorship an important element of the AA program, especially in early recovery. 225 adult individuals who had experience as either a sponsor, sponsee, or both, participated in a hypothetical sponsor ranking exercise where five attributes were varied across three levels. Conjoint analysis was used to compute part-worth utility of the attributes and their levels for experience, knowledge, availability, confidentiality, and goal-setting. Differences in utilities by attribute were found where confidentiality had the greatest overall possible impact on utility and sponsor knowledge had the least. These findings suggest qualitative differences in sponsors may impact their effectiveness. Future research on AA should continue to investigate sponsor influence on an individual's overall recovery trajectory. Copyright © 2015 Elsevier Ltd. All rights reserved.

  19. Partial priapism

    DEFF Research Database (Denmark)

    Høyerup, Peter; Dahl, Claus; Azawi, Nessn Htum

    2014-01-01

    Partial priapism, also called partial segmental thrombosis of the corpus cavernosum, is a rare urological condition. Factors such as bicycle riding, drug usage, penile trauma and haematological diseases have been associated with the condition. Medical treatment with low molecular weight heparin (...... (LMWH) or acetylsalicylic acid is first choice treatment, and surgery is preserved for patients unresponsive to analgesics. In this report we describe the case of a 70-year-old man with partial priapism after blood transfusions treated successfully with LMWH....

  20. Sponsorship recall and recognition of official sponsors of the 2010 ...

    African Journals Online (AJOL)

    Sponsorship recall and recognition of official sponsors of the 2010 FIFA World Cup™ ... which was the world's largest football event hosted in South Africa (SA), offered ... use the confusion in consumers to market their products and brands.

  1. Is Mail Service Pharmacy Cost Beneficial to Plan Sponsors?

    OpenAIRE

    Larisa Vulakh, Student Pharmacist; Albert I. Wertheimer, PhD, MBA

    2011-01-01

    The objective of this study was to describe and compare prescription drug costs charged to a plan sponsor for the top 50 maintenance medications provided through retail and mail service procurement channels. Data were obtained for covered beneficiaries of a health plan sponsored by an employer with just over 3,000 covered employees The analytics team at the PBM administering the plan sponsor’s prescription drug benefit provided de-identified claims information for the top 50 maintenance presc...

  2. [Criminal implication of sponsoring in medicine: legal ramifactions and recommendations].

    Science.gov (United States)

    Mahnken, A H; Theilmann, M; Bolenz, M; Günther, R W

    2005-08-01

    As a consequence of the so-called "Heart-Valve-Affair" in 1994, the German public became aware of the potential criminal significance of industrial sponsoring and third-party financial support in medicine. Since 1997, when the German Anti-Corruption Law came into effect, the penal regulations regarding bribery and benefits for public officers were tightened. Due to the lack of explicit and generally accepted guidelines in combination with regional differences of jurisdiction, there is a lingering uncertainty regarding the criminal aspects of third-party funding and industrial sponsoring. The aim of this review is to summarize the penal and professional implications of third-party funding and sponsoring in medicine including recent aspects of jurisdiction. The currently available recommendations on this issue are introduced.

  3. Unfulfilled translation opportunities in industry sponsored clinical trials

    DEFF Research Database (Denmark)

    Smed, Marie; Getz, Kenneth A.

    2013-01-01

    in the industry and site representatives are changing. The process of clinical trials has increased in complexity over the years, resulting in additional management layers. Besides an increase in internal management layers, sponsors often also outsource various tasks related to clinical trials to a CRO (Contract...... knowledge gained by physicians in the process of clinical trials. These restrictions to knowledge-transfer between site and sponsor are further challenged if CRO partners are integrated in the trial process. © 2013 Elsevier Inc. All rights reserved....

  4. 48 CFR 970.5235-1 - Federally funded research and development center sponsoring agreement.

    Science.gov (United States)

    2010-10-01

    ... and development center sponsoring agreement. 970.5235-1 Section 970.5235-1 Federal Acquisition... Federally funded research and development center sponsoring agreement. As prescribed in 970.3501-4, the... Sponsoring Agreement (DEC 2000) (a) Pursuant to 48 CFR 35.017-1, this contract constitutes the sponsoring...

  5. Sponsoring congregations' answer to McGrath Thesis: corporate control.

    Science.gov (United States)

    Maida, A J

    1980-04-01

    Fr. Maida refutes McGrath's Thesis and posits that Catholic health care facilities face special corporate, financial, and theological administrative issues. By maintaining corporate control of the institutions they sponsor, religious congregations can determine institutional policies consistent with church teachings.

  6. Stricter Employment Protection and Firms' Incentives to Sponsor Training

    DEFF Research Database (Denmark)

    Messe, Pierre-Jean; Rouland, Bénédicte

    2014-01-01

    This paper uses a difference-in-differences approach, combined with propensity score matching, to identify the effect of older workers employment protection on French firms' incentives to sponsor training. Between 1987 and 2008, French firms laying off workers aged over 50 had to pay a tax...

  7. School-Sponsored Health Insurance: Planning for a New Reality

    Science.gov (United States)

    Liang, Bryan A.

    2010-01-01

    Health care reform efforts in both the Clinton and Obama administrations have attempted to address college and university health. Yet, although the world of health care delivery has almost universally evolved to managed care, school health programs have not. In general, school-sponsored health plans do little to improve access and have adopted…

  8. 7 CFR 225.15 - Management responsibilities of sponsors.

    Science.gov (United States)

    2010-01-01

    ...; meal pattern requirements; and the duties of a monitor. Each sponsor shall ensure that its..., they may be used to verify the current food stamp, FDPIR, or TANF certification for the children for... reduced price meal eligibility information to certain programs and individuals without parental consent...

  9. Consumer Perceptions of Sponsors of Disease Awareness Advertising

    Science.gov (United States)

    Hall, Danika V.; Jones, Sandra C.; Iverson, Donald C.

    2011-01-01

    Purpose: In many countries there is emerging concern regarding alliances between the pharmaceutical industry and health non-profit organizations (NPOs), and the increase of co-sponsored marketing activities such as disease awareness advertising. The current study aims to explore Australian women's perceptions of disease awareness advertising with…

  10. 7 CFR 225.14 - Requirements for sponsor participation.

    Science.gov (United States)

    2010-01-01

    ... 225.14 Agriculture Regulations of the Department of Agriculture (Continued) FOOD AND NUTRITION SERVICE, DEPARTMENT OF AGRICULTURE CHILD NUTRITION PROGRAMS SUMMER FOOD SERVICE PROGRAM Sponsor and Site Provisions... Youth Sports Program; and (5) Private nonprofit organizations as defined in § 225.2. (c) General...

  11. Consumer Perceptions of Sponsors of Disease Awareness Advertising

    Science.gov (United States)

    Hall, Danika V.; Jones, Sandra C.; Iverson, Donald C.

    2011-01-01

    Purpose: In many countries there is emerging concern regarding alliances between the pharmaceutical industry and health non-profit organizations (NPOs), and the increase of co-sponsored marketing activities such as disease awareness advertising. The current study aims to explore Australian women's perceptions of disease awareness advertising with…

  12. Is it beneficial to have an alcoholics anonymous sponsor?

    Science.gov (United States)

    Tonigan, J Scott; Rice, Samara L

    2010-09-01

    Alcoholics Anonymous (AA) attendance is predictive of increased abstinence for many problem drinkers and treatment referral to AA is common. Strong encouragement to acquire an AA sponsor is likewise typical, and findings about the benefits associated with social support for abstinence in AA support this practice, at least indirectly. Despite this widespread practice, however, prospective tests of the unique contribution of having an AA sponsor are lacking. This prospective study investigated the contribution of acquiring an AA sponsor using a methodologically rigorous design that isolated the specific effects of AA sponsorship. Participants were recruited from AA and outpatient treatment. Intake and follow-up assessments included questionnaires, semi-structured interviews, and urine toxicology screens. Eligibility criteria limited prior treatment and AA histories to clarify the relationship of interest while, for generalizability purposes, broad substance abuse criteria were used. Of the 253 participants, 182 (72%) provided complete data on measures central to the aims of this study. Overall reductions in alcohol, marijuana, and cocaine use were found over 12-months and lagged analyses indicated that AA attendance significantly predicted increased abstinence. During early AA affiliation but not later logistic regressions showed that having an AA sponsor predicted increased alcohol-abstinence and abstinence from marijuana and cocaine after first controlling for a host of AA-related, treatment, and motivational measures that are associated with AA exposure or are generally prognostic of outcome.

  13. 17 CFR 229.1104 - (Item 1104) Sponsors.

    Science.gov (United States)

    2010-04-01

    ... AND CONSERVATION ACT OF 1975-REGULATION S-K Asset-Backed Securities (Regulation AB) § 229.1104 (Item... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false (Item 1104) Sponsors. 229.1104 Section 229.1104 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION STANDARD...

  14. 76 FR 2807 - New Animal Drugs; Change of Sponsor

    Science.gov (United States)

    2011-01-18

    ... from Biopure Corp. to OPK Biotech, LLC. DATES: This rule is effective January 18, 2011. FOR FURTHER... Biotech, LLC, 11 and 39 Hurley St., Cambridge, MA 02141. There is no change in drug labeler code... addition, OPK Biotech, LLC, is not currently listed in the animal drug regulations as a sponsor of...

  15. Unfulfilled translation opportunities in industry sponsored clinical trials.

    Science.gov (United States)

    Smed, Marie; Getz, Kenneth A

    2013-05-01

    Knowledge generated by site representatives through their participation in clinical trials is valuable for testing new products in use and obtaining final market approval. The leverage of this important knowledge is however challenged as the former direct relationships between in-house staff in the industry and site representatives are changing. The process of clinical trials has increased in complexity over the years, resulting in additional management layers. Besides an increase in internal management layers, sponsors often also outsource various tasks related to clinical trials to a CRO (Contract Research Organization) and thereby adding another link in the relationships between site and sponsor. These changes are intended to optimize the time-consuming and costly trial phases; however, there is a need to study whether valuable knowledge and experience is compromised in the process. Limited research exists on the full range of clinical practice insights obtained by investigators during and after clinical trials and how well these insights are transferred to study sponsors. This study explores the important knowledge-transfer processes between sites and sponsors and to what extent sites' knowledge gained in clinical trials is utilized by the industry. Responses from 451 global investigative site representatives are included in the study. The analysis of the extensive dataset reveals that the current processes of collaboration between sites and the industry restrict the leverage of valuable knowledge gained by physicians in the process of clinical trials. These restrictions to knowledge-transfer between site and sponsor are further challenged if CRO partners are integrated in the trial process.

  16. On a State-Sponsored Sport System in China

    Science.gov (United States)

    CAO, JIE; ZHIWEI, PAN

    2008-01-01

    The gold medal success of China in recent Olympic Games can be traced to the advancement of the state-sponsored sport system (SSSS). While the program was developed initially through socialist ideals, it is more than a centralized government system to monopolize resources for glorified sport performance. Participation in competition is an inherent part of the human condition. Success in athletics is associated with national identity and has economic, social, and cultural implications. Because of this, it is essential that the SSSS adjust and improve to keep pace with other facets of China’s quickly changing national reform. In association with emerging economic reform, some sports now receive equal or more funds from private investments compared to government allocation. The state-sponsored sport system must continue to adapt to maintain the Chinese tradition of excellence in competition. PMID:27182291

  17. Budget constraints and optimization in sponsored search auctions

    CERN Document Server

    Yang, Yanwu

    2013-01-01

    The Intelligent Systems Series publishes reference works and handbooks in three core sub-topic areas: Intelligent Automation, Intelligent Transportation Systems, and Intelligent Computing. They include theoretical studies, design methods, and real-world implementations and applications. The series' readership is broad, but focuses on engineering, electronics, and computer science. Budget constraints and optimization in sponsored search auctions takes into account consideration of the entire life cycle of campaigns for researchers and developers working on search systems and ROI maximization

  18. Using Neural Networks for Click Prediction of Sponsored Search

    OpenAIRE

    Baqapuri, Afroze Ibrahim; Trofimov, Ilya

    2014-01-01

    Sponsored search is a multi-billion dollar industry and makes up a major source of revenue for search engines (SE). click-through-rate (CTR) estimation plays a crucial role for ads selection, and greatly affects the SE revenue, advertiser traffic and user experience. We propose a novel architecture for solving CTR prediction problem by combining artificial neural networks (ANN) with decision trees. First we compare ANN with respect to other popular machine learning models being used for this ...

  19. Biopharmaceutical industry-sponsored global clinical trials in emerging countries

    OpenAIRE

    Lenio Souza Alvarenga; Elisabeth Nogueira Martins

    2010-01-01

    OBJECTIVE: To evaluate biopharmaceutical industry-sponsored clinical trials placed in countries previously described as emerging regions for clinical research, and potential differences for those placed in Brazil. METHODS: Data regarding recruitment of subjects for clinical trials were retrieved from www.clinicaltrials.gov on February 2nd 2009. Proportions of sites in each country were compared among emerging countries. Multiple logistic regressions were performed to evaluate whether trial pl...

  20. Is Mail Service Pharmacy Cost Beneficial to Plan Sponsors?

    Directory of Open Access Journals (Sweden)

    Larisa Vulakh, Student Pharmacist

    2011-01-01

    Full Text Available The objective of this study was to describe and compare prescription drug costs charged to a plan sponsor for the top 50 maintenance medications provided through retail and mail service procurement channels. Data were obtained for covered beneficiaries of a health plan sponsored by an employer with just over 3,000 covered employees The analytics team at the PBM administering the plan sponsor’s prescription drug benefit provided de-identified claims information for the top 50 maintenance prescription drugs delivered through either mail service or retail procurement methods for this employer over a one year period (7/1/2008 to 6/30/2009. Based on these data, (1 dollar amount difference (mail service minus retail, and (2 percentage difference between mail and retail costs (as a percentage of the lower net cost per day were computed. The findings revealed that 76 percent of the medication products studied were associated with a lower net cost per day to the plan sponsor through mail service procurement and 24 percent were associated with lower net cost through retail procurement.

  1. Biopharmaceutical industry-sponsored global clinical trials in emerging countries.

    Science.gov (United States)

    Alvarenga, Lenio Souza; Martins, Elisabeth Nogueira

    2010-01-01

    To evaluate biopharmaceutical industry-sponsored clinical trials placed in countries previously described as emerging regions for clinical research, and potential differences for those placed in Brazil. Data regarding recruitment of subjects for clinical trials were retrieved from www.clinicaltrials.gov on February 2nd 2009. Proportions of sites in each country were compared among emerging countries. Multiple logistic regressions were performed to evaluate whether trial placement in Brazil could be predicted by trial location in other countries and/or by trial features. A total of 8,501 trials were then active and 1,170 (13.8%) included sites in emerging countries (i.e., Argentina, Brazil, China, Czech Republic, Hungary, India, Mexico, Poland, Russia, South Korea, and South Africa). South Korea and China presented a significantly higher proportion of sites when compared to other countries (plogistic regressions detected no negative correlation between placement in other countries when compared to Brazil. Trials involving subjects with less than 15 years of age, those with targeted recruitment of at least 1,000 subjects, and seven sponsors were identified as significant predictors of trial placement in Brazil. No clear direct competition between Brazil and other emerging countries was detected. South Korea showed the higher proportion of sites and ranked third in total number of trials, appearing as a major player in attractiveness for biopharmaceutical industry-sponsored clinical trials.

  2. Asthma: NIH-Sponsored Research and Clinical Trials | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... of this page please turn Javascript on. Feature: Asthma Asthma: NIH-Sponsored Research and Clinical Trials Past Issues / Fall 2011 Table of Contents NIH-Sponsored Research Asthma in the Inner City: Recognizing that asthma severity ...

  3. New Product Development. Engineering and Commerce Students Join Forces with a Corporate Sponsor.

    Science.gov (United States)

    Audet, Josee; Pegna, Joseph

    2001-01-01

    Mechanical engineering and business student teams developed new products using a corporate sponsor's technology in a simulated business setting. Students learned about product development and venture start-up, and the sponsor gained new applications for its patented technology. (SK)

  4. New Product Development. Engineering and Commerce Students Join Forces with a Corporate Sponsor.

    Science.gov (United States)

    Audet, Josee; Pegna, Joseph

    2001-01-01

    Mechanical engineering and business student teams developed new products using a corporate sponsor's technology in a simulated business setting. Students learned about product development and venture start-up, and the sponsor gained new applications for its patented technology. (SK)

  5. 7 CFR 226.12 - Administrative payments to sponsoring organizations for day care homes.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Administrative payments to sponsoring organizations... CARE FOOD PROGRAM Payment Provisions § 226.12 Administrative payments to sponsoring organizations for day care homes. (a) General. Sponsoring organizations for day care homes shall receive payments for...

  6. 44 CFR 208.34 - Agreements between Sponsoring Agencies and others.

    Science.gov (United States)

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Agreements between Sponsoring... SYSTEM Response Cooperative Agreements § 208.34 Agreements between Sponsoring Agencies and others. Sponsoring Agencies are responsible for executing such agreements with Participating Agencies and Affiliated...

  7. 7 CFR 226.13 - Food service payments to sponsoring organizations for day care homes.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Food service payments to sponsoring organizations for... CARE FOOD PROGRAM Payment Provisions § 226.13 Food service payments to sponsoring organizations for day care homes. (a) Payments shall be made only to sponsoring organizations operating under an agreement...

  8. 42 CFR 423.553 - Effect of leasing of a PDP sponsor's facilities.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Effect of leasing of a PDP sponsor's facilities... Change of Ownership or Leasing of Facilities During Term of Contract § 423.553 Effect of leasing of a PDP sponsor's facilities. (a) General effect of leasing. If a PDP sponsor leases all or part of its...

  9. Employer-sponsored health insurance and the gender wage gap.

    Science.gov (United States)

    Cowan, Benjamin; Schwab, Benjamin

    2016-01-01

    During prime working years, women have higher expected healthcare expenses than men. However, employees' insurance rates are not gender-rated in the employer-sponsored health insurance (ESI) market. Thus, women may experience lower wages in equilibrium from employers who offer health insurance to their employees. We show that female employees suffer a larger wage gap relative to men when they hold ESI: our results suggest this accounts for roughly 10% of the overall gender wage gap. For a full-time worker, this pay gap due to ESI is on the order of the expected difference in healthcare expenses between women and men.

  10. Provider-sponsored HMOs: make, buy, or joint venture?

    Science.gov (United States)

    Clay, S B

    1997-03-01

    Providers can sponsor their own HMOs in one of three ways: by creating their own HMO, by joint venturing with an existing HMO, or by purchasing an existing HMO. When selecting the best option, providers must consider various market conditions. Managed care penetration in the area, potential competitive responses of existing HMOs, market demand, provider reputation, and provider marketing ability will all influence the feasibility of each option. Providers also must examine their own organizational identity, their ability to raise the necessary capital to start an HMO, their managed care expertise and risk contracting experience, and their information systems capabilities.

  11. The Race for Sponsored Links: Bidding Patterns for Search Advertising

    OpenAIRE

    Zsolt Katona; Miklos Sarvary

    2010-01-01

    Paid placements on search engines reached sales of nearly $11 billion in the United States last year and represent the most rapidly growing form of online advertising today. In its classic form, a search engine sets up an auction for each search word in which competing websites bid for their sponsored links to be displayed next to the search results. We model this advertising market, focusing on two of its key characteristics: (1) the interaction between the list of search results and the lis...

  12. Clinical research and industrial sponsoring: avenues towards transparency and credibility.

    Science.gov (United States)

    Hildebrandt, M; Ludwig, W-D

    2003-12-01

    Clinical research is intended to serve the patient, in the pursuit of a deepened understanding of physiological interactions and their changes in disease, and of potentially beneficial implications for the patient. The impetus to perform clinical research is shaped by various intentions, such as the desire to provide cure or relief, striving for personal and professional success, public attention, financial considerations, or simply scientific curiosity. A similarly wide range of diverging interests must be assumed to impinge on diagnostic and therapeutic decisions in clinical work. How are we to perform clinical research and therapy with the patients' benefit in mind, in view of such a complex motivational status, and how are we to perceive the peculiar interests of those influencing clinical work, including ourselves? In this review, we attempt to elucidate the complex pathways of interaction between physicians and industrial sponsors. Special attention will be paid to the following topics: the pharmaceutical market, public interests, legal and ethical issues, conflicts of interest, and the potential impact of industry-sponsored drug trials on medical information and subsequent therapeutic decisions. We will conclude with recommendations for an acceptable position in the tension between cooperation and corruptibility, a position that grants priority to the patient's needs rather than third party interests. Copyright 2003 S. Karger GmbH, Freiburg

  13. An editor's considerations in publishing industry-sponsored studies.

    Science.gov (United States)

    Droller, Michael J

    2015-03-01

    The fundamental responsibility of a journal editor is to assure that studies accepted for publication provide rigorous original scientific information and reviews that are considered important to the readership. The fundamental requirements of such reports from an editor's perspective include objectivity and transparency in each of the study design, implementation of investigation methods, acquisition of data, inclusive analysis and interpretation of results, appropriate application of statistical methods, presentation of outcomes in the context of a balanced and comprehensive review of relevant literature, and meaningful conclusions. In proceeding on these presumptions, editors then have the responsibility of obtaining rigorous, objective, and constructive reviews of these reports so that they can make an unbiased decision regarding their disposition. The fundamental objective in this is to enhance the ultimate scientific validity and value of the work if and when it is accepted for publication. Guidelines have been advanced by several organizations to identify how such editorial responsibilities can be fulfilled. These guidelines also pertain to investigators, authors, and sponsors of the studies, which the various reports and reviews describe. The present article reviews these guidelines as they relate to both industry-sponsored and investigator-initiated investigations and as relevant to the variety of reports that a scientific/medical journal such as Urologic Oncology: Seminars and Original Investigations receives for publication.

  14. 41 CFR 301-74.8 - Who may authorize reimbursement of the conference lodging allowance for a Government sponsored...

    Science.gov (United States)

    2010-07-01

    ...? The approval authority for the conference lodging allowance is the Government agency sponsoring the conference. The sponsoring agency will determine the appropriate conference lodging allowance, up to 25... a senior agency official at the sponsoring agency. ...

  15. "Food company sponsors are kind, generous and cool": (mis)conceptions of junior sports players.

    Science.gov (United States)

    Kelly, Bridget; Baur, Louise A; Bauman, Adrian E; King, Lesley; Chapman, Kathy; Smith, Ben J

    2011-09-05

    Children's exposure to unhealthy food marketing influences their food knowledge, preferences and consumption. Sport sponsorship by food companies is widespread and industry investment in this marketing is increasing. This study aimed to assess children's awareness of sport sponsors and their brand-related attitudes and purchasing intentions in response to this marketing. Sports clubs known to have food sponsors and representing the most popular sports for Australian children across a range of demographic areas were recruited. Interview-based questionnaires were conducted at clubs with children aged 10-14 years (n = 103) to examine their recall of local sports club and elite sport sponsors, and their attitudes towards sponsors and sponsorship activities. Most children (68%) could recall sponsors of their sports club, naming a median of two sponsors, including a median of one food company sponsor each. Almost half (47%) of children could recall any sponsors of their favourite elite sporting team. Children aged 10-11 years were more likely than older children to report that they thought about sponsors when buying something to eat or drink (P sport performance (86% and 76%, respectively). Around one-third of children reported liking the company more after receiving these rewards. Children's high recall of food and beverage company sport sponsors and their positive attitudes towards these sponsors and their promotions is concerning as this is likely to be linked to children's food preferences and consumption. Limiting children's exposure to this marketing is an important initiative to improve children's nutrition.

  16. "Food company sponsors are kind, generous and cool": (Misconceptions of junior sports players

    Directory of Open Access Journals (Sweden)

    King Lesley

    2011-09-01

    Full Text Available Abstract Background Children's exposure to unhealthy food marketing influences their food knowledge, preferences and consumption. Sport sponsorship by food companies is widespread and industry investment in this marketing is increasing. This study aimed to assess children's awareness of sport sponsors and their brand-related attitudes and purchasing intentions in response to this marketing. Methods Sports clubs known to have food sponsors and representing the most popular sports for Australian children across a range of demographic areas were recruited. Interview-based questionnaires were conducted at clubs with children aged 10-14 years (n = 103 to examine their recall of local sports club and elite sport sponsors, and their attitudes towards sponsors and sponsorship activities. Results Most children (68% could recall sponsors of their sports club, naming a median of two sponsors, including a median of one food company sponsor each. Almost half (47% of children could recall any sponsors of their favourite elite sporting team. Children aged 10-11 years were more likely than older children to report that they thought about sponsors when buying something to eat or drink (P Conclusions Children's high recall of food and beverage company sport sponsors and their positive attitudes towards these sponsors and their promotions is concerning as this is likely to be linked to children's food preferences and consumption. Limiting children's exposure to this marketing is an important initiative to improve children's nutrition.

  17. An Exploratory Investigation of Important Qualities and Characteristics of Alcoholics Anonymous Sponsors.

    Science.gov (United States)

    Stevens, Edward B; Jason, Leonard A

    Alcoholics Anonymous recommends members to have sponsors, especially those early in their recovery, yet little research has been done on the qualities of an effective sponsor. 245 adults (117 females, 128 males) currently in substance use disorder recovery participated. 231 of these individuals had experience as a sponsor, sponsee or both (109 had experience as a sponsor). Qualitative results suggest effective sponsors are currently engaged in the program on a personal level, are trustworthy, and are available although a wide variety of attributes were cited. In a choice and ranking exercise, 12- step engagement and qualities of character were also most often ranked highly. No significant differences were found between genders or sponsor/sponsee roles. Implications based on breadth of responses and dominant themes are discussed as well as the need for further research on sponsor/sponsee characteristics, satisfaction, and recovery outcomes.

  18. Government-sponsored microfinance program: Joint liability vs. individual liability

    Directory of Open Access Journals (Sweden)

    Arghya Kusum Mukherjee

    2014-12-01

    Full Text Available Swarnajayanti Gram Swarozgar Yojana (SGSY is a government-sponsored microfinance program. The scheme is based on four features: group lending with joint liability, progressive lending, back-ended subsidy, and social capital. We propose a new model of SGSY having these features: group lending with individual liability, progressive lending, back-ended subsidy, and social capital. “Joint liability” clause of the existing model is replaced with individual liability in the new model. The paper shows that problem of adverse selection is removed in both models, i.e. in “SGSY with group lending and joint liability” and “SGSY with group lending and individual liability.” The problem of “moral hazard” is more severe in the existing model of SGSY compared with the proposed model of SGSY. Borrowers are also benefitted from participation in the proposed scheme of SGSY than that in the existing model of SGSY.

  19. Teaching with Sponsored Instructional Materials: Attitudes of Teachers in Uganda

    Directory of Open Access Journals (Sweden)

    Ndawula Stephen

    2009-09-01

    Full Text Available The purpose of this study was to examine the teachers’ attitudes towards using sponsored instructional materials provided by the Aga Khan Education Service (AES to primary schools in Uganda. The objectives of the study were: to establish teachers’ attitudes towards the AES materials in relation to the level of class taught, size of classes and the nature of subject (s taught. Data was gathered from twenty five class teachers, using interview schedules. Majority of the teachers (93% expressed positive attitude, while only 7% had negative attitudes over using the AES materials. Conclusions were drawn and recommendations focused on: sensitization of teachers on importance AES; improving on close work relationship between primary schools and AES; extending AES materials to non-project schools and; further research on other variables rather than teachers’ attitudes.

  20. Ethics committees and externally - sponsored research in Iran

    Directory of Open Access Journals (Sweden)

    Bagher Larijani

    2006-03-01

    Full Text Available Globally, there have been considerable debates on the ethical conduct and review of collaborative international researches. One of the great challenges is to conduct clinical trials in developing countries as Externally-Sponsored Researches (ESR. "nThis descriptive survey has reviewed the status of this type of researches in Iran during 2002 to 2003. This study was carried out in 44 universities of medical sciences and 32 research centers. The questionnaires containing closed and open-ended questions were sent to their Ethics Review Committees (ECs. After collection of data and coding, they were analyzed by means of SPSS software version 11.5. "nForty one universities and 25 research centers have been responded but only 35 ECs retrieved the questionnaire. According to the collected data, 26 and 54 studies have been carried out as a collaborative research or externally-sponsored researches in Iran in 2002 and 2003, respectively. Although more than half of ECs' members have received necessary preliminary educations but there were professional educational courses in only 25% of ECs. About 17% of ESR projects have not been examined in ECs, although they have been evaluated in the Scientific Research Council. Only one of the evaluated ESR proposals has been rejected and the rest have been approved and conducted. Socio-cultural issues and religious beliefs, scientific validity, and national priorities were the most important factors for proposals evaluation. "nThe ethical issues concerning international collaboration for clinical research in developing countries are complex. We should enhance educational programs for researchers and establish appropriate regulatory guidelines at national and international levels.

  1. Global Optimization for Advertisement Selection in Sponsored Search

    Institute of Scientific and Technical Information of China (English)

    崔卿; 白峰杉; 高斌; 刘铁岩

    2015-01-01

    Advertisement (ad) selection plays an important role in sponsored search, since it is an upstream component and will heavily influence the effectiveness of the subsequent auction mechanism. However, most existing ad selection methods regard ad selection as a relatively independent module, and only consider the literal or semantic matching between queries and keywords during the ad selection process. In this paper, we argue that this approach is not globally optimal. Our proposal is to formulate ad selection as such an optimization problem that the selected ads can work together with downstream components (e.g., the auction mechanism) to achieve the maximization of user clicks, advertiser social welfare, and search engine revenue (we call the combination of these ob jective functions as the marketplace ob jective for ease of reference). To this end, we 1) extract a bunch of features to represent each pair of query and keyword, and 2) train a machine learning model that maps the features to a binary variable indicating whether the keyword is selected or not, by maximizing the aforementioned marketplace ob jective. This formalization seems quite natural; however, it is technically difficult because the marketplace objective is non-convex, discontinuous, and indifferentiable regarding the model parameter due to the ranking and second-price rules in the auction mechanism. To tackle the challenge, we propose a probabilistic approximation of the marketplace objective, which is smooth and can be effectively optimized by conventional optimization techniques. We test the ad selection model learned with our proposed method using the sponsored search log from a commercial search engine. The experimental results show that our method can significantly outperform several ad selection algorithms on all the metrics under investigation.

  2. 44 CFR 208.9 - Agreements between Sponsoring Agencies and Participating Agencies.

    Science.gov (United States)

    2010-10-01

    .... Every agreement between a Sponsoring Agency and a Participating Agency regarding the System must include... EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY DISASTER ASSISTANCE NATIONAL URBAN SEARCH AND...

  3. Strategic Bidding Behaviors in Nondecreasing Sponsored Search Auctions

    Directory of Open Access Journals (Sweden)

    Chen-Kun Tsung

    2013-01-01

    Full Text Available To realize the specific results in the sponsored search auctions, most advertisers submit particular bid prices. The bidding behaviors with specific purposes are called as the strategic bidding. However, some strategic bidding behaviors will result in negative effects, such as the elimination of the equilibrium and the payment increase for some advertisers. The bidding behaviors with negative results are termed as the vindictive bidding. We survey four strategic bidding behaviors which include a rational bidding and three vindictive bidding strategies. In this paper, we study the relationship between the effects resulted by the vindictive bidding and the valuations of the vindictive advertisers. In our experiments, the search engine provider (SEP is benefited by all vindictive bidding behaviors, and the increment of the SEP's revenue is proportional to the degree of the vindictiveness. Bidding vindictively without sacrificing the own utility improves the advertiser's utility with high probability. Moreover, we observe that the SEP's revenue is improved by the following situations. First, the vindictive advertiser with low valuation in the keywords with high market value results in more SEP's revenue than that in the keywords with low market value. The second case is to raise the bidding competition between advertisers.

  4. For-profit mediators in sponsored search advertising

    CERN Document Server

    Singh, Sudhir K; Gunadhi, Himawan; Rezaei, Behnam A

    2007-01-01

    A mediator is a well-known construct in game theory, and is an entity that plays on behalf of some of the agents who choose to use its services, while the rest of the agents participate in the game directly. We initiate a game theoretic study of sponsored search auctions, such as those used by Google and Yahoo!, involving {\\em incentive driven} mediators. We refer to such mediators as {\\em for-profit} mediators, so as to distinguish them from mediators introduced in prior work, who have no monetary incentives, and are driven by the altruistic goal of implementing certain desired outcomes. We show that in our model, (i) players/advertisers can improve their payoffs by choosing to use the services of the mediator, compared to directly participating in the auction; (ii) the mediator can obtain monetary benefit by managing the advertising burden of its group of advertisers; and (iii) the payoffs of the mediator and the advertisers it plays for are incentive compatible with the advertisers who do dot use its servi...

  5. Disclosure of competing financial interests and role of sponsors in phase III cancer trials.

    Science.gov (United States)

    Tuech, Jean-Jacques; Moutel, Grégoire; Pessaux, Patrick; Thoma, Véronique; Schraub, Simon; Herve, Christian

    2005-10-01

    Financial relationships between industry, researchers and academic institutions are becoming increasingly complex, raising concern about sponsors' involvement in the conduct of biomedical research. A review of published randomised trials (RCTs) in cancer research was performed to assess adherence to the 1997 disclosure requirements and to document the nature of the disclosed interests. Source(s) of study support, author-sponsor relationships and the role of the study sponsor were assessed for all RCTs published between 1999 and 2003 in 12 international journals. A total of 655 cancer RCTs were identified. Of these, 516 (78.8%) disclosed the source of sponsorship. The nature of the relationship between the authors and the study sponsor was included in 219 of the 227 industry-sponsored studies. The most commonly cited relationships were (131 studies had multiple relations): grants (93.6%); employment (39.2%); consultant/honorarium (12.7%) and stock ownership and participation in a speaker's bureau (12, 5.5% each). Only 41 (18%) of the 227 industry-sponsored RCTs reported the role of the sponsor. Of these, 20 explicitly stated that the sponsor had no role in the study. Twenty-one papers described the sponsor's role, the degree of sponsor involvement was variable and usually described vaguely. Among these papers, four stated that researchers had full access to all data, one that the researchers had no limits on publication and one that 'the decision to submit the paper for publication was determined by the study sponsor'. In conclusion, no researcher should be expected to produce 'findings' without full access to the data, freedom from interference in analysis and interpretation and liberty to publish all results, however disappointing to the stakeholder they may be. In the meantime, researchers do well to arm themselves with the rules for research partnerships and editors to take on the role of watchdog.

  6. EU-sponsored photovoltaic systems for rural electrification

    Energy Technology Data Exchange (ETDEWEB)

    Riesch, Gerhard [Joint Research Centre of the European Union, JRC, Ispra (Italy)

    1995-12-31

    Development and proliferation of renewable energies are sponsored since 1983 by the European Union, normally up to 40% of the cost. (Programme THERMIE and predecessors). In the frame of this programme for more than one hundred projects of all kinds with thousands of photovoltaic energy supply systems have been implemented in Europe, 29 of these projects with 939 single pv-systems concern electrification of rural sites (e.g. agriculture) or isolated sites (e.g. mountain huts). Most of the single systems are of small size, 50 to 1000 Wp. A few of the systems are larger, up to 25 kWp, and supply local isolated mini-grids. In this paper the main features of the systems in six european countries are presented: The technical, economical and social results as well as the contributions of the Electric Power Utility (EPU`s) to these electrification are discussed. [Espanol] Desde 1983 la Union Europea ha auspiciado normalmente hasta el 40% del costo del desarrollo y proliferacion de las energias renovables. (Programa THERMIE y predecesores). En el marco de este programa con mas de cien proyectos de todos tipos, con miles de sistemas fotovoltaicos de suministro de energia, han sido implantados en Europa, 29 de estos proyectos con 929 sistemas fotovoltaicos sencillos se relacionan con la electrificacion de sitios rurales (por ejemplo agricultura) o de sitios aislados (por ejemplo cabanas en la montana). La mayoria de los sistemas sencillos son de pequeno tamano, 50 a 1000 Wp. Unos pocos de los sistemas son mas grandes, hasta de 25 kWp y alimentan mini-redes locales aisladas. En este articulo se presentan las caracteristicas principales de los sistemas en seis paises europeos: se analizan los resultados tecnicos, economicos y sociales, asi como las contribuciones de las empresas electricas.

  7. Corporate sponsored education initiatives on board the ISS

    Science.gov (United States)

    Durham, Ian T.; Durham, Alyson S.; Pawelczyk, James A.; Brod, Lawrence B.; Durham, Thomas F.

    1999-01-01

    This paper proposes the creation of a corporate sponsored ``Lecture from Space'' program on board the International Space Station (ISS) with funding coming from a host of new technology and marketing spin-offs. This program would meld existing education initiatives in NASA with new corporate marketing techniques. Astronauts in residence on board the ISS would conduct short ten to fifteen minute live presentations and/or conduct interactive discussions carried out by a teacher in the classroom. This concept is similar to a program already carried out during the Neurolab mission on Shuttle flight STS-90. Building on that concept, the interactive simulcasts would be broadcast over the Internet and linked directly to computers and televisions in classrooms worldwide. In addition to the live broadcasts, educational programs and demonstrations can be recorded in space, and marketed and sold for inclusion in television programs, computer software, and other forms of media. Programs can be distributed directly into classrooms as an additional presentation supplement, as well as over the Internet or through cable and broadcast television, similar to the Canadian Discovery Channel's broadcasts of the Neurolab mission. Successful marketing and advertisement can eventually lead to the creation of an entirely new, privately run cottage industry involving the distribution and sale of educationally related material associated with the ISS that would have the potential to become truly global in scope. By targeting areas of expertise and research interest in microgravity, a large curriculum could be developed using space exploration as a unifying theme. Expansion of this concept could enhance objectives already initiated through the International Space University to include elementary and secondary school students. The ultimate goal would be to stimulate interest in space and space related sciences in today's youth through creative educational marketing initiatives while at the

  8. The Emmanuel Schools Foundation: Sponsoring and Leading Transformation at England's Most Improved Academy

    Science.gov (United States)

    Pike, Mark A.

    2009-01-01

    The Emmanuel Schools Foundation (ESF) has so far sponsored four schools in England. Beginning with Emmanuel College in Gateshead in 1990 (which remains a City Technology College) the Foundation sponsors the King's Academy in Middlesbrough, which opened in 2003, and Trinity Academy in Thorne near Doncaster, which opened in 2005. The Foundation's…

  9. 14 CFR 1214.306 - Payload specialist relationship with sponsoring institutions.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Payload specialist relationship with sponsoring institutions. 1214.306 Section 1214.306 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE... specialist relationship with sponsoring institutions. Specialists who are not U.S. Government employees must...

  10. 14 CFR 152.105 - Sponsors and planning agencies: Airport planning.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Sponsors and planning agencies: Airport planning. 152.105 Section 152.105 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF....105 Sponsors and planning agencies: Airport planning. (a) To be eligible to apply for a project for...

  11. A Case Study of Teaching Marketing Research Using Client-Sponsored Projects: Method, Challenges, and Benefits

    Science.gov (United States)

    Bove, Liliana L.; Davies, W. Martin

    2009-01-01

    This case study outlines the use of client-sponsored research projects in a quantitative postgraduate marketing research subject conducted in a 12-week semester in a research-intensive Australian university. The case study attempts to address the dearth of recent literature on client-sponsored research projects in the discipline of marketing.…

  12. 42 CFR 403.822 - Reimbursement of transitional assistance and associated sponsor requirements.

    Science.gov (United States)

    2010-10-01

    ... associated sponsor requirements. 403.822 Section 403.822 Public Health CENTERS FOR MEDICARE & MEDICAID... Prescription Drug Discount Card and Transitional Assistance Program § 403.822 Reimbursement of transitional... in § 403.808. (c) Endorsed sponsors must routinely account to CMS for the transitional...

  13. A Case Study of Teaching Marketing Research Using Client-Sponsored Projects: Method, Challenges, and Benefits

    Science.gov (United States)

    Bove, Liliana L.; Davies, W. Martin

    2009-01-01

    This case study outlines the use of client-sponsored research projects in a quantitative postgraduate marketing research subject conducted in a 12-week semester in a research-intensive Australian university. The case study attempts to address the dearth of recent literature on client-sponsored research projects in the discipline of marketing.…

  14. 20 CFR 416.1204 - Deeming of resources of the sponsor of an alien.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Deeming of resources of the sponsor of an alien. 416.1204 Section 416.1204 Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Resources and Exclusions § 416.1204 Deeming of resources of the sponsor of an alien. The resources of...

  15. 42 CFR 440.350 - Employer-sponsored insurance health plans.

    Science.gov (United States)

    2010-10-01

    ... SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS SERVICES: GENERAL PROVISIONS Benchmark Benefit and Benchmark-Equivalent Coverage § 440.350 Employer-sponsored insurance health plans. (a) A State may provide benchmark or benchmark-equivalent coverage by obtaining employer sponsored health plans (either alone...

  16. 78 FR 44432 - New Animal Drugs; Change of Sponsor; Fentanyl; Iron Injection

    Science.gov (United States)

    2013-07-24

    ... sponsor for two approved new animal drug applications (NADAs) from Alstoe, Ltd., Animal Health, to Sogeval S.A., and a change of sponsor for an NADA from Nexcyon Pharmaceuticals, Inc. to Elanco Animal Health..., NADA 099-667 for IMPOSIL (iron dextran complex) Injection and NADA 110-399 for GLEPTOSIL...

  17. Partial tooth gear bearings

    Science.gov (United States)

    Vranish, John M. (Inventor)

    2010-01-01

    A partial gear bearing including an upper half, comprising peak partial teeth, and a lower, or bottom, half, comprising valley partial teeth. The upper half also has an integrated roller section between each of the peak partial teeth with a radius equal to the gear pitch radius of the radially outwardly extending peak partial teeth. Conversely, the lower half has an integrated roller section between each of the valley half teeth with a radius also equal to the gear pitch radius of the peak partial teeth. The valley partial teeth extend radially inwardly from its roller section. The peak and valley partial teeth are exactly out of phase with each other, as are the roller sections of the upper and lower halves. Essentially, the end roller bearing of the typical gear bearing has been integrated into the normal gear tooth pattern.

  18. Participation willingness in web surveys: exploring effect of sponsoring corporation's and survey provider's reputation.

    Science.gov (United States)

    Fang, Jiaming; Wen, Chao; Pavur, Robert

    2012-04-01

    Prior research involving response rates in Web-based surveys has not adequately addressed the effect of the reputation of a sponsoring corporation that contracts with a survey provider. This study investigates the effect of two factors, namely, the reputation of a survey's provider and the reputation of a survey's sponsoring corporation, on the willingness of potential respondents to participate in a Web survey. Results of an experimental design with these two factors reveal that the sponsoring corporation's and the survey provider's strong reputations can induce potential respondents to participate in a Web survey. A sponsoring corporation's reputation has a greater effect on the participation willingness of potential respondents of a Web survey than the reputation of the survey provider. A sponsoring corporation with a weak reputation who contracts with a survey provider having a strong reputation results in increased participation willingness from potential respondents if the identity of the sponsoring corporation is disguised in a survey. This study identifies the most effective strategy to increase participation willingness for a Web-based survey by considering both the reputations of the sponsoring corporation and survey provider and whether to reveal their identities.

  19. The Influence of Sponsor-Event Congruence in Sponsorship of Music Festivals

    Directory of Open Access Journals (Sweden)

    Penny Hutabarat

    2014-04-01

    Full Text Available This paper focuses the research on the Influence of Sponsor-Event Congruence toward Brand Image, Attitudes toward the Brand and Purchase Intention. Having reviewed the literatures and arranged the hypotheses, the data has been gathered by distributing the questionnaire to 155 audiences at the Java Jazz Music Festival, firstly with convenience sampling and then snowballing sampling approach. The analysis of data was executed with Structural Equation Modeling (SEM. The result shows the sponsor-event congruence variable has a positive impact toward brand image and attitudes toward the brand sponsor. Brand Image also has a positive impact toward purchase intention; in contrary attitudes toward the brand do not have a positive purchase intention. With those results, to increase the sponsorship effectiveness, the role of congruency is very significant in the sponsorship event. Congruency is a key influencer to trigger the sponsorship effectiveness. Congruency between the event and the sponsor is able to boost up the brand image and bring out favorable attitudes towards the brand for the success of marketing communication programs, particularly sponsorship. In addition to it, image transfer gets higher due to the congruency existence (fit between sponsor and event and directs the intention creation to buy sponsor brand product/service (purchase intention. In conclusion, sponsor-event congruence has effect on consumer responds toward sponsorship, either on the cognitive level, affective and also behavior.

  20. Laparoscopic Partial Nephrectomy

    Directory of Open Access Journals (Sweden)

    Ender Özden

    2015-03-01

    Full Text Available Patients with renal tumors <7 cm and those at risk for a significant loss of renal function should be managed with a partial nephrectomy if it is technically feasible. Partial nephrectomy (PN results in similar oncologic outcomes with radical nephrectomy. With advent of the technology and increase utilization of laparoscopic surgery, laparoscopic approach is considered as one of the option for partial nephrectomy. However laparoscopic partial nephrectomy is technically very difficult procedure and should be performed only by physicians with extensive experience using this approach. In this section, we aimed to present the technical steps of laparoscopic partial nephrectomy

  1. Criminal implication of sponsoring in medicine: legal ramifactions and recommendations; Strafrechtliche Bedeutung des Sponsorings in der Medizin: Gesetzliche Rahmenbedingungen und Handlungsempfehlungen

    Energy Technology Data Exchange (ETDEWEB)

    Mahnken, A.H.; Guenther, R.W. [Klinik fuer Radiologische Diagnostik, Universitaetsklinikum Aachen (Germany); Theilmann, M. [Rechtsanwalt Martin Theilmann, Osnabrueck (Germany); Bolenz, M. [Fakultaet Wirtschafts- und Sozialwissenschaften, Fachhochschule Osnabrueck (Germany)

    2005-08-01

    As a consequence of the so-called ''Heart-Valve-Affair'' in 1994, the German public became aware of the potential criminal significance of industrial sponsoring and third-party financial support in medicine. Since 1997, when the German Anti-Corruption Law came into effect, the penal regulations regarding bribery and benefits for public officers were tightened. Due to the lack of explicit and generally accepted guidelines in combination with regional differences of jurisdiction, there is a lingering uncertainty regarding the criminal aspects of third-party funding and industrial sponsoring. The aim of this review is to summarize the penal and professional implications of third-party funding and sponsoring in medicine including recent aspects of jurisdiction. The currently available recommendations on this issue are introduced. (orig.)

  2. The story of a small Canadian congregation sponsoring a refugee family

    Directory of Open Access Journals (Sweden)

    Shannon Tito

    2017-02-01

    Full Text Available Steps for private refugee sponsorship in Canada are not clearly spelled out for those seeking to be sponsors. While the process is rewarding, it is also challenging and sometimes frustrating.

  3. Measuring Consumer Reactions to Sponsoring Partnerships Based upon Emotional and Attitudinal Responses

    DEFF Research Database (Denmark)

    Riis Christensen, Sverre

    2004-01-01

    Consumers' reactions from being exposed to sponsorships has primarily been measured and docu-mented applying cognitive information processing models to the phenomenon. In the paper it is argued that such effects are probably better modelled applying models of peripheral information processing...... to the measurements, and it is suggested that the effects can be measured on the atti-tudes-towards-the sponsor and on the emotion-towards-the sponsor levels. This type of modelling is known as the ELAM model, however the types of independent variables involved is new to research into sponsorship effects. Two...... in consumer reactions towards sponsored objects of different natures as well as towards potential sponsoring organisations. For instance, the charitable institutions measured in the study elicit larger negative emotional re-sponses than positive responses, corresponding to a negative Net Emotional Response...

  4. Industry-Sponsored Dental Health Teaching Aids: Selection Criteria and Program Examples.

    Science.gov (United States)

    Travis, Donna L.

    1982-01-01

    Ten questions are provided to facilitate selection and evaluation of materials for a dental health curriculum. Examples of industry-sponsored dental health programs available free or at minimal cost are given. (JN)

  5. 45 CFR 2551.24 - What are a sponsor's responsibilities for securing community participation?

    Science.gov (United States)

    2010-10-01

    ... volunteerism; (3) Capable of helping the sponsor meet its administrative and program responsibilities including fund-raising, publicity and impact programming; (4) With interest in and knowledge of the capability of...

  6. 45 CFR 2553.24 - What are a sponsor's responsibilities for securing community participation?

    Science.gov (United States)

    2010-10-01

    ... community service and volunteerism; (3) Capable of helping the sponsor meet its administrative and program responsibilities including fund-raising, publicity and programming for impact; (4) With an interest in and...

  7. 45 CFR 2552.24 - What are a sponsor's responsibilities for securing community participation?

    Science.gov (United States)

    2010-10-01

    ..., volunteerism and children's issues; (3) Capable of helping the sponsor meet its administrative and program responsibilities including fund-raising, publicity and programming for impact; (4) With interest in and knowledge...

  8. [U.S. Fish and Wildlife Service Sponsored Projects : 1987-1997

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document offers a list, as well as a timeline, of projects which the U.S. Fish and Wildlife Service has sponsored since establishing a field station at Rocky...

  9. 76 FR 2807 - New Animal Drugs; Change of Sponsor; Follicle Stimulating Hormone

    Science.gov (United States)

    2011-01-18

    ... sponsor for a new animal drug application (NADA) for follicle stimulating hormone from Ausa International... transferred ownership of, and all rights and interest in, NADA 141-014 for SUPER-OV (follicle...

  10. 75 FR 20268 - Implantation or Injectable Dosage Form New Animal Drugs; Change of Sponsor; Propofol

    Science.gov (United States)

    2010-04-19

    ... change of sponsor for a new animal drug application (NADA) from Intervet, Inc., to Teva Animal Health... and interest in, approved NADA 141-070 for RAPINOVET (propofol), an ] injectable anesthetic, to...

  11. Effects of sponsorship disclosure timing on the processing of sponsored content: a study on the effectiveness of European disclosure regulations

    NARCIS (Netherlands)

    Boerman, S.C.; van Reijmersdal, E.A.; Neijens, P.C.

    2014-01-01

    This study investigates whether the timing of sponsorship disclosure affects viewers’ processing of sponsored content, and whether a disclosure influences the persuasive effect of the sponsored content. A model is proposed in which sponsorship disclosure enhances the recognition of sponsored televis

  12. An Empirical Analysis of Search Engine Advertising: Sponsored Search in Electronic Markets

    OpenAIRE

    Anindya Ghose; Sha Yang

    2009-01-01

    The phenomenon of sponsored search advertising--where advertisers pay a fee to Internet search engines to be displayed alongside organic (nonsponsored) Web search results--is gaining ground as the largest source of revenues for search engines. Using a unique six-month panel data set of several hundred keywords collected from a large nationwide retailer that advertises on Google, we empirically model the relationship between different sponsored search metrics such as click-through rates, conve...

  13. Sponsoring in a Finnish Women's Football Club : Case: Pallokissat Kuopio Ry

    OpenAIRE

    Mikkonen, Marjukka

    2017-01-01

    This thesis studies the challenges of sponsoring in Finnish female football. The aim of this research was to examine the challenges women’s football clubs face in sponsorship management and suggest improvements for sponsorship management of Pallokissat Kuopio ry. Pallokissat plays in Naisten Liiga and is one of the biggest football clubs for girls and women in eastern Finland. This research focuses on the viewpoint of the sponsored party but in order to receive relevant and applicable data so...

  14. Le sponsoring politique : un défi et espoir pour la communication politique

    Directory of Open Access Journals (Sweden)

    H. Zouabi

    2017-03-01

    Full Text Available Dans le monde économique géré par la concurrence acharnée et exacerbée, l’entreprise tend à développer et diversifier ses moyens de communication et profiter des changements de l’environnement. En effet, à côté des médias traditionnels, l’entreprise s’appuie sur d’autres moyens de communication à savoir le sponsoring. Aujourd’hui le sponsoring est un moyen efficace dans la stratégie de communication des entreprises. Il ne cesse de se développer dans tous les domaines à savoir le sport, la culture, la santé, la politique, etc. Toutefois, les recherches spécialisées, professionnelles et académiques sur le sponsoring politique sont très limitées. C’est pourquoi cette recherche a été proposée. L’objectif de cet article est donc d’explorer le sponsoring politique comme un défi et espoir pour la communication politique. Les résultats de cette recherche montrent que les entreprises considèrent le sponsoring comme étant une variable stratégique. Pour le sponsoring politique, l’attitude des entreprises enquêtées varie largement en fonction de leur perception des risques et de leurs attentes pour les marques.

  15. Enhancing family advocacy networks: an analysis of the roles of sponsoring organizations.

    Science.gov (United States)

    Briggs, H E; Koroloff, N M

    1995-08-01

    Family participation in shaping system reforms in children's mental health has increased over the past ten years. In 1990 the National Institute of Mental Health funded the development and enhancement of 15 statewide advocacy organizations that were to be controlled and staffed by families of children who have serious emotional disorders. These family advocacy organizations had three major goals: to establish support networks, to advocate for service system reforms, and to develop statewide family advocacy networks. Seven family advocacy networks worked with sponsoring organizations because they needed assistance and/or could not receive funding directly. State and local chapters of the National Alliance for the Mentally Ill and the National Mental Health Association served in this capacity. Because there were no guidelines to educate sponsoring organizations about their interorganizational roles and responsibilities, staff of some sponsoring organizations used approaches that were supportive and effective, while staff in other organizations used methods that were counterproductive. The information and recommendations discussed in this paper are based on evaluation data and observations of the relationships between seven sponsoring organizations and family advocacy groups over a three-year period. This paper proposes a conceptual framework that includes: (1) a clear definition of the sponsoring organization's roles, and (2) an analysis of the advantages, limitations, and critical issues for the sponsoring organization.

  16. The Partial Fuzzy Set

    OpenAIRE

    Dr.Pranita Goswami

    2011-01-01

    The Partial Fuzzy Set is a portion of the Fuzzy Set which is again a Fuzzy Set. In the Partial Fuzzy Set the baseline is shifted from 0 to 1 to any of its α cuts . In this paper we have fuzzified a portion of the Fuzzy Set by transformation

  17. Differential Globalization of Industry- and Non-Industry-Sponsored Clinical Trials.

    Science.gov (United States)

    Atal, Ignacio; Trinquart, Ludovic; Porcher, Raphaël; Ravaud, Philippe

    2015-01-01

    Mapping the international landscape of clinical trials may inform global health research governance, but no large-scale data are available. Industry or non-industry sponsorship may have a major influence in this mapping. We aimed to map the global landscape of industry- and non-industry-sponsored clinical trials and its evolution over time. We analyzed clinical trials initiated between 2006 and 2013 and registered in the WHO International Clinical Trials Registry Platform (ICTRP). We mapped single-country and international trials by World Bank's income groups and by sponsorship (industry- vs. non- industry), including its evolution over time from 2006 to 2012. We identified clusters of countries that collaborated significantly more than expected in industry- and non-industry-sponsored international trials. 119,679 clinical trials conducted in 177 countries were analysed. The median number of trials per million inhabitants in high-income countries was 100 times that in low-income countries (116.0 vs. 1.1). Industry sponsors were involved in three times more trials per million inhabitants than non-industry sponsors in high-income countries (75.0 vs. 24.5) and in ten times fewer trials in low- income countries (0.08 vs. 1.08). Among industry- and non-industry-sponsored trials, 30.3% and 3.2% were international, respectively. In the industry-sponsored network of collaboration, Eastern European and South American countries collaborated more than expected; in the non-industry-sponsored network, collaboration among Scandinavian countries was overrepresented. Industry-sponsored international trials became more inter-continental with time between 2006 and 2012 (from 54.8% to 67.3%) as compared with non-industry-sponsored trials (from 42.4% to 37.2%). Based on trials registered in the WHO ICTRP we documented a substantial gap between the globalization of industry- and non-industry-sponsored clinical research. Only 3% of academic trials but 30% of industry trials are

  18. Differential Globalization of Industry- and Non-Industry–Sponsored Clinical Trials

    Science.gov (United States)

    Atal, Ignacio; Trinquart, Ludovic; Porcher, Raphaël; Ravaud, Philippe

    2015-01-01

    Background Mapping the international landscape of clinical trials may inform global health research governance, but no large-scale data are available. Industry or non-industry sponsorship may have a major influence in this mapping. We aimed to map the global landscape of industry- and non-industry–sponsored clinical trials and its evolution over time. Methods We analyzed clinical trials initiated between 2006 and 2013 and registered in the WHO International Clinical Trials Registry Platform (ICTRP). We mapped single-country and international trials by World Bank's income groups and by sponsorship (industry- vs. non- industry), including its evolution over time from 2006 to 2012. We identified clusters of countries that collaborated significantly more than expected in industry- and non-industry–sponsored international trials. Results 119,679 clinical trials conducted in 177 countries were analysed. The median number of trials per million inhabitants in high-income countries was 100 times that in low-income countries (116.0 vs. 1.1). Industry sponsors were involved in three times more trials per million inhabitants than non-industry sponsors in high-income countries (75.0 vs. 24.5) and in ten times fewer trials in low- income countries (0.08 vs. 1.08). Among industry- and non-industry–sponsored trials, 30.3% and 3.2% were international, respectively. In the industry-sponsored network of collaboration, Eastern European and South American countries collaborated more than expected; in the non-industry–sponsored network, collaboration among Scandinavian countries was overrepresented. Industry-sponsored international trials became more inter-continental with time between 2006 and 2012 (from 54.8% to 67.3%) as compared with non-industry–sponsored trials (from 42.4% to 37.2%). Conclusions Based on trials registered in the WHO ICTRP we documented a substantial gap between the globalization of industry- and non-industry–sponsored clinical research. Only 3% of

  19. Beginning partial differential equations

    CERN Document Server

    O'Neil, Peter V

    2011-01-01

    A rigorous, yet accessible, introduction to partial differential equations-updated in a valuable new edition Beginning Partial Differential Equations, Second Edition provides a comprehensive introduction to partial differential equations (PDEs) with a special focus on the significance of characteristics, solutions by Fourier series, integrals and transforms, properties and physical interpretations of solutions, and a transition to the modern function space approach to PDEs. With its breadth of coverage, this new edition continues to present a broad introduction to the field, while also addres

  20. Hyperbolic partial differential equations

    CERN Document Server

    Witten, Matthew

    1986-01-01

    Hyperbolic Partial Differential Equations III is a refereed journal issue that explores the applications, theory, and/or applied methods related to hyperbolic partial differential equations, or problems arising out of hyperbolic partial differential equations, in any area of research. This journal issue is interested in all types of articles in terms of review, mini-monograph, standard study, or short communication. Some studies presented in this journal include discretization of ideal fluid dynamics in the Eulerian representation; a Riemann problem in gas dynamics with bifurcation; periodic M

  1. Characteristics of project management at institutions sponsoring National Library of Medicine MedlinePlus Go Local*

    Science.gov (United States)

    Olney, Cynthia A.; Backus, Joyce E. B.; Klein, Lori J.

    2010-01-01

    Objectives: Through interviews with the National Library of Medicine's MedlinePlus Go Local collaborators, an evaluation team sought to identify process characteristics that are critical for long-term sustainability of Go Local projects and to describe the impact that Go Local projects have on sponsoring institutions. Methods: Go Local project coordinators (n = 44) at 31 sponsor institutions participated in semi-structured interviews about their experiences developing and maintaining Go Local sites. Interviews were summarized, checked for accuracy by the participating librarians, and analyzed using a general inductive methodology. Results: Institutional factors that support Go Local projects were identified through the interviews, as well as strategies for staffing and partnerships with external organizations. Positive outcomes for sponsoring institutions also were identified. Conclusions: The findings may influence the National Library of Medicine team's decisions about improvements to its Go Local system and the support it provides to sponsoring institutions. The findings may benefit current sponsoring institutions as well as those considering or planning a Go Local project. PMID:20098657

  2. Characteristics of project management at institutions sponsoring National Library of Medicine MedlinePlus Go Local.

    Science.gov (United States)

    Olney, Cynthia A; Backus, Joyce E B; Klein, Lori J

    2010-01-01

    Through interviews with the National Library of Medicine's MedlinePlus Go Local collaborators, an evaluation team sought to identify process characteristics that are critical for long-term sustainability of Go Local projects and to describe the impact that Go Local projects have on sponsoring institutions. Go Local project coordinators (n = 44) at 31 sponsor institutions participated in semi-structured interviews about their experiences developing and maintaining Go Local sites. Interviews were summarized, checked for accuracy by the participating librarians, and analyzed using a general inductive methodology. Institutional factors that support Go Local projects were identified through the interviews, as well as strategies for staffing and partnerships with external organizations. Positive outcomes for sponsoring institutions also were identified. The findings may influence the National Library of Medicine team's decisions about improvements to its Go Local system and the support it provides to sponsoring institutions. The findings may benefit current sponsoring institutions as well as those considering or planning a Go Local project.

  3. Partial knee replacement - slideshow

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/presentations/100225.htm Partial knee replacement - series—Normal anatomy To use the sharing ... A.M. Editorial team. Related MedlinePlus Health Topics Knee Replacement A.D.A.M., Inc. is accredited ...

  4. Beginning partial differential equations

    CERN Document Server

    O'Neil, Peter V

    2014-01-01

    A broad introduction to PDEs with an emphasis on specialized topics and applications occurring in a variety of fields Featuring a thoroughly revised presentation of topics, Beginning Partial Differential Equations, Third Edition provides a challenging, yet accessible,combination of techniques, applications, and introductory theory on the subjectof partial differential equations. The new edition offers nonstandard coverageon material including Burger's equation, the telegraph equation, damped wavemotion, and the use of characteristics to solve nonhomogeneous problems. The Third Edition is or

  5. Generalized Partial Volume

    DEFF Research Database (Denmark)

    Darkner, Sune; Sporring, Jon

    2011-01-01

    Mutual Information (MI) and normalized mutual information (NMI) are popular choices as similarity measure for multimodal image registration. Presently, one of two approaches is often used for estimating these measures: The Parzen Window (PW) and the Generalized Partial Volume (GPV). Their theoret......Mutual Information (MI) and normalized mutual information (NMI) are popular choices as similarity measure for multimodal image registration. Presently, one of two approaches is often used for estimating these measures: The Parzen Window (PW) and the Generalized Partial Volume (GPV...

  6. Developmental Partial Differential Equations

    OpenAIRE

    Duteil, Nastassia Pouradier; Rossi, Francesco; Boscain, Ugo; Piccoli, Benedetto

    2015-01-01

    In this paper, we introduce the concept of Developmental Partial Differential Equation (DPDE), which consists of a Partial Differential Equation (PDE) on a time-varying manifold with complete coupling between the PDE and the manifold's evolution. In other words, the manifold's evolution depends on the solution to the PDE, and vice versa the differential operator of the PDE depends on the manifold's geometry. DPDE is used to study a diffusion equation with source on a growing surface whose gro...

  7. Sports sponsorship : Brand awareness, brand image and purchase intention of sport audience towards linked and unlinked sponsors

    OpenAIRE

    Alzubaidi, Huda; Bou Assaf, Aida; Johansson, Helen

    2013-01-01

    purpose: The purpose of this thesis is to research in the two different types of sponsors i.e. linked and unlinked sponsors. An investigation of whether a difference between these two types of sponsors exists. This difference is measured in terms of brand awareness and brand image and how these two affect the purchase intention. Background: Sponsorship is today used by companies as a major marketing tool. A long existence of sponsorship has throughout the years followed the same philosophy, i...

  8. Methanol partial oxidation reformer

    Science.gov (United States)

    Ahmed, Shabbir; Kumar, Romesh; Krumpelt, Michael

    1999-01-01

    A partial oxidation reformer comprising a longitudinally extending chamber having a methanol, water and an air inlet and an outlet. An igniter mechanism is near the inlets for igniting a mixture of methanol and air, while a partial oxidation catalyst in the chamber is spaced from the inlets and converts methanol and oxygen to carbon dioxide and hydrogen. Controlling the oxygen to methanol mole ratio provides continuous slightly exothermic partial oxidation reactions of methanol and air producing hydrogen gas. The liquid is preferably injected in droplets having diameters less than 100 micrometers. The reformer is useful in a propulsion system for a vehicle which supplies a hydrogen-containing gas to the negative electrode of a fuel cell.

  9. Partial differential equations

    CERN Document Server

    Evans, Lawrence C

    2010-01-01

    This text gives a comprehensive survey of modern techniques in the theoretical study of partial differential equations (PDEs) with particular emphasis on nonlinear equations. The exposition is divided into three parts: representation formulas for solutions; theory for linear partial differential equations; and theory for nonlinear partial differential equations. Included are complete treatments of the method of characteristics; energy methods within Sobolev spaces; regularity for second-order elliptic, parabolic, and hyperbolic equations; maximum principles; the multidimensional calculus of variations; viscosity solutions of Hamilton-Jacobi equations; shock waves and entropy criteria for conservation laws; and, much more.The author summarizes the relevant mathematics required to understand current research in PDEs, especially nonlinear PDEs. While he has reworked and simplified much of the classical theory (particularly the method of characteristics), he primarily emphasizes the modern interplay between funct...

  10. How do staff members at science and technology centres consider the impact of sponsors on the scientific content of exhibitions?

    DEFF Research Database (Denmark)

    Davidsson, Eva; Sørensen, Helene

    2009-01-01

    or historical museums. But in what ways may sponsors impact exhibition content and design at science and technology centres? This study seeks to explore how staff members consider the impact of sponsors and donors on exhibit content and design. The data collection involves a survey, interviews and a focus group...... to the choice of scientific content and design and thereby interfere directly. Indirect impact, on the other hand, refers to implicit demands of sponsors where staff members take into account for what they believe are views of the sponsors through self-censorship....

  11. "Doping, Fair Play, and the Dilemmas of Government Sponsored Sport Institutions"

    DEFF Research Database (Denmark)

    Christiansen, Ask Vest

    2005-01-01

    on the international arenas. The problems of the governement sponsored elite sport institution Team Danmark', is not only seen in their moral panic following doping cases that hardly can be surprising, but also in the institutions ambiguous handling of and advisory to athletes about the use of grey area products...

  12. NICBR-Sponsored Spring Research Festival Set for May 8 and 9 | Poster

    Science.gov (United States)

    By Ashley DeVine, Staff Writer For the first time, the Spring Research Festival (SRF), scheduled for May 8 and 9, will be sponsored by all of the agencies that are part of the National Interagency Confederation for Biological Research (NICBR).

  13. 77 FR 5700 - New Animal Drugs; Change of Sponsor; Chlortetracycline Powder

    Science.gov (United States)

    2012-02-06

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Parts 510 and 520 New Animal Drugs; Change of Sponsor... that it has transferred ownership of, and all rights and interest in, ANADA 200-236 for... meet the definition of ``rule'' in 5 U.S.C. 804(3)(A) because it is a rule of ``particular...

  14. The "Ripple Effect" of a University Sponsored Death and Dying Symposium.

    Science.gov (United States)

    Cook, Alicia S.; And Others

    1985-01-01

    Conducted a follow-up study of a three-week, university sponsored death and dying symposium to measure attitudes of nonattendees. The findings showed a declining taboo regarding death education and a "ripple effect" in which individuals are affected by a death education program even though they do not attend it. (JAC)

  15. 4th openlab Board of Sponsors Meeting takes place at CERN on July 6, 2005

    CERN Multimedia

    Patrice Loïez

    2005-01-01

    The 4th openlab Board of Sponsors Meeting is taking place at CERN, room 513, 1-024, the 6th July 2005. The meeting will open with an Executive Session in the presence of Dr. Robert Aymar, Director General of CERN

  16. 5 CFR 792.211 - What is the definition of a Federally sponsored child care center?

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false What is the definition of a Federally sponsored child care center? 792.211 Section 792.211 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT... Subsidy Program Legislation and to Whom Does It Apply? § 792.211 What is the definition of a Federally...

  17. Marketing Executive MBA Programs: A Comparison of Student and Sponsoring Organization Decision Considerations.

    Science.gov (United States)

    Carrel, Ann E.; Schoenbachler, Denise D.

    2001-01-01

    Surveyed students and supporting organizations about their decision considerations regarding enrolling in and supporting an executive master of business administration (EMBA) program. The findings from this studyprovide direction for EMBA directors in strengthening recruiting efforts toward both students and organization sponsors. (EV)

  18. Marveling at "The Man Called Nova": Comics as Sponsors of Multimodal Literacy

    Science.gov (United States)

    Jacobs, Dale

    2007-01-01

    This essay theorizes the ways in which comics, and Marvel Comics in particular, acted as sponsors of multimodal literacy for the author. In doing so, the essay demonstrates the possibilities that exist in examining comics more closely and in thinking about how literacy sponsorship happens in multimodal texts. (Contains 1 figure and 13 notes.)

  19. The Commission on Presidential Debates: A New Approach to Political Debates or Just a New Sponsor?

    Science.gov (United States)

    Prentice, Diana B.

    To grasp what happened to the institutionalization of presidential debates in 1988 it will be useful to ask what is the future of party sponsorship of presidential debates. Given that sponsorship has been an issue discussed after every debate since 1960, either from a legal perspective (i.e. who can sponsor and remain in compliance with Federal…

  20. Industrial Sponsor Perspective on Leveraging Capstone Design Projects to Enhance Their Business

    Science.gov (United States)

    Weissbach, Robert S.; Snyder, Joseph W.; Evans, Edward R., Jr.; Carucci, James R., Jr.

    2017-01-01

    Capstone design projects have become commonplace among engineering and engineering technology programs. These projects are valuable tools when assessing students, as they require students to work in teams, communicate effectively, and demonstrate technical competency. The use of industrial sponsors enhances these projects by giving these projects…

  1. 78 FR 63870 - New Animal Drugs; Change of Sponsor; Gonadorelin; Ivermectin; Ractopamine; Trimethoprim and...

    Science.gov (United States)

    2013-10-25

    ..., ANADA 200-348 for ECOMECTIN (ivermectin) Topical Solution to SmartVet USA, Inc., 22201 West Innovation... Approved During July 2013 New Animal drug 21 CFR NADA/ANADA Sponsor product name Action Section FOIA...) in lactating dairy cows. 141-349 Zoetis Inc., DRAXXIN 25 Original approval 522.2630 Yes............

  2. 42 CFR 403.811 - Enrollment and disenrollment and associated endorsed sponsor requirements.

    Science.gov (United States)

    2010-10-01

    ... endorsed sponsor requirements. 403.811 Section 403.811 Public Health CENTERS FOR MEDICARE & MEDICAID... Prescription Drug Discount Card and Transitional Assistance Program § 403.811 Enrollment and disenrollment and... provided in § 403.811(b)(4), an individual who is not currently enrolled in an endorsed card...

  3. 76 FR 18558 - Guidance for Institutional Review Boards, Clinical Investigators, and Sponsors: Exception From...

    Science.gov (United States)

    2011-04-04

    ..., and sponsors in the development, conduct, and oversight of research involving FDA-regulated products..., conduct, and oversight of research involving FDA-regulated products (e.g., drugs, biological products... treatments are unproven or unsatisfactory), and who, because of their condition (e.g., traumatic brain injury...

  4. Gender and the Effect of Working Hours on Firm-Sponsored Training

    NARCIS (Netherlands)

    Picchio, Matteo; van Ours, Jan

    2015-01-01

    Using employees’ longitudinal data, we study the effect of working hours on the propensity of firms to sponsor training of their employees. We show that, whereas male part-time workers are less likely to receive training than male full-timers, parttime working women are as likely to receive training

  5. Gender and the effect of working hours on firm-sponsored training

    NARCIS (Netherlands)

    Picchio, Matteo; van Ours, Jan

    2016-01-01

    Using employees’ longitudinal data, we study the effect of working hours on the propensity of firms to sponsor training of their employees. We show that, whereas male part-time workers are less likely to receive training than male full-timers, part-time working women are as likely to receive trainin

  6. Informing consumers about 'hidden' advertising. A literature review of the effects of disclosing sponsored content

    NARCIS (Netherlands)

    Boerman, S.C.; van Reijmersdal, E.A.; De Pelsmacker, P.

    2016-01-01

    This chapter provides an overview of what is currently known in the scientific literature about the effects of disclosures of sponsored content on consumers' responses. Methodology We provide a qualitative literature review of 21 empirical studies. Findings Awareness of disclosures is rather low, bu

  7. Rights-Based Education for South Asian Sponsored Wives in International Arranged Marriages

    Science.gov (United States)

    Merali, Noorfarah

    2008-01-01

    The Family Class Category of Canada's Immigration Policy exists with the key objective of family unification. Among Canada's second largest immigrant group, the South Asians, the cultural practice of arranged marriage is applied across international borders, leading to spousal sponsorship. Existing research on South Asian sponsored wives suggests…

  8. A Professional Development School--Sponsored Summer Program for At-Risk Secondary Students

    Science.gov (United States)

    Cuddapah, Jennifer L.; Masci, Frank J.; Smallwood, Jo Ellen; Holland, Jennifer

    2008-01-01

    The development and implementation of a Professional Development School (PDS)--sponsored summer program for at-risk secondary students is described. Literature related to PDSs and summer programs is followed by a presentation of data findings and analysis. Attendance and grade point average data gathered on the 17 participating rising ninth…

  9. Rights-Based Education for South Asian Sponsored Wives in International Arranged Marriages

    Science.gov (United States)

    Merali, Noorfarah

    2008-01-01

    The Family Class Category of Canada's Immigration Policy exists with the key objective of family unification. Among Canada's second largest immigrant group, the South Asians, the cultural practice of arranged marriage is applied across international borders, leading to spousal sponsorship. Existing research on South Asian sponsored wives suggests…

  10. 77 FR 9273 - WORKSHOP Sponsored by the Nuclear Regulatory Commission and the Electric Power Research Institute...

    Science.gov (United States)

    2012-02-16

    ... COMMISSION WORKSHOP Sponsored by the Nuclear Regulatory Commission and the Electric Power Research Institute...), Office of Nuclear Regulatory Research (RES), in cooperation with the Electric Power Research Institute..., Performance and Reliability Branch, Division of Risk Analysis, Office of Nuclear Regulatory Research, United...

  11. 21 CFR 500.84 - Conditions for approval of the sponsored compound.

    Science.gov (United States)

    2010-04-01

    ... specific edible tissue corresponding to a maximum lifetime risk of cancer in test animals of 1 in 1 million... SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS GENERAL Regulation of Carcinogenic Compounds Used in Food-Producing Animals § 500.84 Conditions for approval of the sponsored compound. (a) On the...

  12. Motivations of Government-Sponsored Kurdish Students for Pursuing Postgraduate Studies Abroad; An Exploratory Study

    Science.gov (United States)

    Ahmad, Ahmad Bayiz; Hassan, Hemin Ali; Al-Ahmedi, Mustafa Wshyar Abdulla

    2017-01-01

    This study examines the motivations of government-sponsored Kurdish students to study abroad and the reasons for choosing a particular country as their destination choice. Based on data we collected through an online survey and follow-up interviews, we compare demographic differences to explore the diversity among this cohort. The findings of the…

  13. Trends in US hospital distribution of industry-sponsored infant formula sample packs.

    Science.gov (United States)

    Sadacharan, Radha; Grossman, Xena; Sanchez, Emily; Merewood, Anne

    2011-10-01

    To describe trends in the proportion of US hospitals that distribute industry-sponsored formula sample packs between 2007 and 2010. This is a follow-up of a 2007 study. In 2007, we surveyed all 50 US states to determine the proportion of hospitals that distributed infant formula samples to new mothers. In 2010, we selected the 10 best-record and 10 worst-record states with regard to industry-sponsored formula sample-pack distribution in 2007. We called all hospitals in these 20 states and asked if the maternity service distributed a "formula company-sponsored diaper discharge bag" to new mothers. We also recorded the respondent's job title. We contacted 1239 hospitals in 20 states. In 2007, 14% of these hospitals were sample-pack-free. In 2010, 28% of the same hospitals were sample-pack-free; the proportion of sample-pack-free hospitals per state ranged from 0% (5 states) to 86% (Rhode Island). In the 10 best-record states, the weighted proportion of sample-pack-free hospitals increased by a mean difference of 18% between 2007 and 2010 (P industry-sponsored formula sample packs, but trends indicate a significant change in practice; increasing proportions of hospitals eliminate these packs. Change was more significant in states where higher proportions of hospitals had already eliminated packs in 2007.

  14. Marveling at "The Man Called Nova": Comics as Sponsors of Multimodal Literacy

    Science.gov (United States)

    Jacobs, Dale

    2007-01-01

    This essay theorizes the ways in which comics, and Marvel Comics in particular, acted as sponsors of multimodal literacy for the author. In doing so, the essay demonstrates the possibilities that exist in examining comics more closely and in thinking about how literacy sponsorship happens in multimodal texts. (Contains 1 figure and 13 notes.)

  15. Ego Strength Development of Adolescents Involved in Adult-Sponsored Structured Activities.

    Science.gov (United States)

    Markstrom, Carol A.; Li, Xaioming; Blackshire, Shana L.; Wilfong, Juanita J.

    2005-01-01

    A psychosocial conception of ego strengths is presented in relation to adolescent involvement in adult-sponsored structured youth activities. Five-hundred and seventeen high school students completed measures on their involvement in structured activities and on 8 ego strengths. Gender, age, and SES were controlled in a MANCOVA procedure and it was…

  16. Tax Information for Refugees and Their Sponsors: Questions and Answers. Revised.

    Science.gov (United States)

    Internal Revenue Service (Dept. of Treasury), Washington, DC.

    This guide provides Federal income tax information for refugees and their sponsors. Issues covered in a question and answer format include: (1) the tax status of refugees; (2) the criteria for declaring a refugee a dependent; (3) deductions for contributions to refugees or organizations that support them; (4) the distinction between resident and…

  17. 42 CFR 403.806 - Sponsor requirements for eligibility for endorsement.

    Science.gov (United States)

    2010-10-01

    ... stability and business integrity of itself, any subcontractors on whom the applicant relies to satisfy the 3... beneficiaries residing in the endorsed sponsor's service area the following requirements are satisfied: (i) At...) of this section are met. (g) Information and outreach and customer service. (1) An endorsed...

  18. Major Sponsors

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Chinese Society of Rare Earths Director General: Prof. Bi Qun Tel: 86 10 62182748 Fax: 86 10 62173501 Treibacher Industrie AG President: Mr. Reinhard Iro Managing Director Responsible For RE Business: Mr. Alexander Bouvier Tel:0043 4262 505 570 Fax:0043 4262 2898

  19. Major Sponsors

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Chinese Society of Rare Earths Director General: Prof. Bi Qun Tel: 86 10 62182748 Fax: 86 10 62173501 Treibacher Industrie AG President: Mr. Reinhard Iro Managing Director Responsible For RE Business: Mr. Alexander Bouvier Tel:0043 4262 505 570 Fax:0043 4262 2898 AMR Technologies Inc. President: Peter V. Gundy Tel: 001 416 3678588 Fax: 001 416 3675471

  20. Major Sponsors

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    Chinese Society of Rare Earths Director General: Prof. Tel: 86 10 62182748 Fax: 86 10 62173501 Treibacher Industrie AG President: Mr. Reinhard Iro Managing Director Responsible For RE Business: Mr. Alexander Bouvier Tel:0043 4262 505 570 Fax:0043 4262 2898 AMR Technologies Inc. President: Peter V. Gundy Tel: 001 416 3678588 Fax: 001 416 3675471 Rhodia Electronics & Catalysis Vice President: Zhu Mingyue Tel: 86 21 54422630 Fax: 86 21 54422302 Baotou Rare Earth Hi-Tech Development Zone Director: Prof. Su Wenq...

  1. Complimentary journeys to the World Congress of Gastroenterology--an inquiry of potential sponsors and beneficiaries.

    Science.gov (United States)

    Eckardt, V F

    2000-01-01

    One of the most effective tools of pharmaceutical marketing is the distribution of gifts to physicians whose magnitude remains ill defined. This anonymous survey determines the frequency with which physicians receive travel awards from drug companies to attend International Medical Conventions and attempts to obtain the recipients' opinion on ethical and legal issues related to such sponsorships. A questionnaire was mailed to all members of the German Gastroenterological Association who had attended the most recent World Congress of Gastroenterology and to 30 pharmaceutical companies. Questions concerned the physician's role at the congress, the mode of payment for travel, lodging and convention fees as well as the attendees' opinion on ethical and legal issues related to sponsoring by pharmaceutical companies. 78% of the contacted physicians returned the questionnaire. 67% (95% CI [55, 80]) of them received compensation for their travel expenses by industry, and the majority of them stated that they would not have attended the congress if such sponsoring had not occurred. More than two thirds believed that sponsoring by drug companies neither interferes with ethical and legal issues nor affects prescribing behavior. Such opinions were more frequently expressed by sponsored than nonsponsored attendees (p = 0.003). 20% of the contacted drug companies returned the questionnaire, one of whom expressed concerns regarding the ethics of sponsorships. International conventions would suffer from a significant deprivation of attendance if the attendees' expenses were not subsidized by industry. Recognition of ethical and legal issues related to such sponsoring appears to be limited and requires further discussion within the medical community.

  2. Partially Hidden Markov Models

    DEFF Research Database (Denmark)

    Forchhammer, Søren Otto; Rissanen, Jorma

    1996-01-01

    Partially Hidden Markov Models (PHMM) are introduced. They differ from the ordinary HMM's in that both the transition probabilities of the hidden states and the output probabilities are conditioned on past observations. As an illustration they are applied to black and white image compression wher...

  3. Fundamental partial compositeness

    DEFF Research Database (Denmark)

    Sannino, Francesco; Strumia, Alessandro; Tesi, Andrea

    2016-01-01

    We construct renormalizable Standard Model extensions, valid up to the Planck scale, that give a composite Higgs from a new fundamental strong force acting on fermions and scalars. Yukawa interactions of these particles with Standard Model fermions realize the partial compositeness scenario. Unde...

  4. Partial Ileal Bypass Undone

    NARCIS (Netherlands)

    Beynen, A.C.; Schouten, J.A.; Hoitsma, H.F.W.

    1984-01-01

    Partial ileal bypass (PIB) for the treatment of hypercholesterolaemia was introduced 20 years ago. About 110 cases have been described. We know of only 1 case of restoration of intestinal continuity; no details were given. We report here the second case of PIB in the Netherlands; the operation was r

  5. Dilemmas of partial cooperation.

    Science.gov (United States)

    Stark, Hans-Ulrich

    2010-08-01

    Related to the often applied cooperation models of social dilemmas, we deal with scenarios in which defection dominates cooperation, but an intermediate fraction of cooperators, that is, "partial cooperation," would maximize the overall performance of a group of individuals. Of course, such a solution comes at the expense of cooperators that do not profit from the overall maximum. However, because there are mechanisms accounting for mutual benefits after repeated interactions or through evolutionary mechanisms, such situations can constitute "dilemmas" of partial cooperation. Among the 12 ordinally distinct, symmetrical 2 x 2 games, three (barely considered) variants are correspondents of such dilemmas. Whereas some previous studies investigated particular instances of such games, we here provide the unifying framework and concisely relate it to the broad literature on cooperation in social dilemmas. Complementing our argumentation, we study the evolution of partial cooperation by deriving the respective conditions under which coexistence of cooperators and defectors, that is, partial cooperation, can be a stable outcome of evolutionary dynamics in these scenarios. Finally, we discuss the relevance of such models for research on the large biodiversity and variation in cooperative efforts both in biological and social systems.

  6. Algebraic partial Boolean algebras

    Energy Technology Data Exchange (ETDEWEB)

    Smith, Derek [Math Department, Lafayette College, Easton, PA 18042 (United States)

    2003-04-04

    Partial Boolean algebras, first studied by Kochen and Specker in the 1960s, provide the structure for Bell-Kochen-Specker theorems which deny the existence of non-contextual hidden variable theories. In this paper, we study partial Boolean algebras which are 'algebraic' in the sense that their elements have coordinates in an algebraic number field. Several of these algebras have been discussed recently in a debate on the validity of Bell-Kochen-Specker theorems in the context of finite precision measurements. The main result of this paper is that every algebraic finitely-generated partial Boolean algebra B(T) is finite when the underlying space H is three-dimensional, answering a question of Kochen and showing that Conway and Kochen's infinite algebraic partial Boolean algebra has minimum dimension. This result contrasts the existence of an infinite (non-algebraic) B(T) generated by eight elements in an abstract orthomodular lattice of height 3. We then initiate a study of higher-dimensional algebraic partial Boolean algebras. First, we describe a restriction on the determinants of the elements of B(T) that are generated by a given set T. We then show that when the generating set T consists of the rays spanning the minimal vectors in a real irreducible root lattice, B(T) is infinite just if that root lattice has an A{sub 5} sublattice. Finally, we characterize the rays of B(T) when T consists of the rays spanning the minimal vectors of the root lattice E{sub 8}.

  7. The presence of a sponsoring embryo in a batch of poor quality thawed embryos significantly increases pregnancy and implantation rate.

    Science.gov (United States)

    Lightman, A; Kol, S; Wayner, V; Vertman, D; Manor, D; Itskovitz-Eldor, J

    1997-04-01

    To evaluate quantitatively the effect of one good-quality (sponsoring) embryo in a batch of low-quality thawed embryos on the implantation and pregnancy rates (PR). Retrospective analysis of data. Tertiary care center IVF clinic affiliated with a university medical school. Between March 1988 and April 1995, 392 IVF patients underwent a total of 440 thawing and ET cycles of 1,436 multicellular embryos. Implantation, clinical pregnancy, and multiple pregnancy rates. In the absence of sponsoring embryos in the thawed batch of embryos, a PR of 9.8% with an implantation rate of 3.1% was achieved. In the presence of a single sponsoring embryo, the PR nearly doubled (18.2%), with a significantly higher implantation rate of 7.0%. Only singleton pregnancies were achieved in the absence of sponsoring embryos compared with 21.7% multiple pregnancies in the single sponsoring embryo group. The presence of a sponsoring embryo in a batch of poor quality thawed embryos is an important factor that significantly increased pregnancy and implantation rates. The optimal strategy for planning batches of multicellular frozen embryos is to include at least one sponsoring embryo in each batch when possible. We speculate that the sponsoring embryo may favorably influence the chances of low-quality embryos to undergo successful implantation.

  8. Practices of Boundary-Work in the Collaboration between Principals and Private Sponsors in England's Academy Schools

    Science.gov (United States)

    Papanastasiou, Natalie

    2017-01-01

    This article presents one of the few qualitative studies to empirically examine the collaboration between private sponsors and principals in the context of England's academy schools policy. It uses the concept of boundary-work to illuminate the multiple dynamics involved in the collaboration between principals and business sponsors. By analysing…

  9. 25 CFR 170.176 - Where can tribes get scholarships and tuition for Indian LTAP-sponsored education and training?

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Where can tribes get scholarships and tuition for Indian... tribes get scholarships and tuition for Indian LTAP-sponsored education and training? Tribes can get tuition and scholarship assistance for Indian LTAP-sponsored education and training from the...

  10. Practices of Boundary-Work in the Collaboration between Principals and Private Sponsors in England's Academy Schools

    Science.gov (United States)

    Papanastasiou, Natalie

    2017-01-01

    This article presents one of the few qualitative studies to empirically examine the collaboration between private sponsors and principals in the context of England's academy schools policy. It uses the concept of boundary-work to illuminate the multiple dynamics involved in the collaboration between principals and business sponsors. By analysing…

  11. 42 CFR 423.2010 - When CMS, the IRE, or Part D plan sponsors may participate in an ALJ hearing.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false When CMS, the IRE, or Part D plan sponsors may... PRESCRIPTION DRUG BENEFIT Reopening, ALJ Hearings, MAC review, and Judicial Review § 423.2010 When CMS, the IRE... require, CMS, the IRE, and/or the Part D plan sponsor to participate in any proceedings before the...

  12. Hierarchical partial order ranking.

    Science.gov (United States)

    Carlsen, Lars

    2008-09-01

    Assessing the potential impact on environmental and human health from the production and use of chemicals or from polluted sites involves a multi-criteria evaluation scheme. A priori several parameters are to address, e.g., production tonnage, specific release scenarios, geographical and site-specific factors in addition to various substance dependent parameters. Further socio-economic factors may be taken into consideration. The number of parameters to be included may well appear to be prohibitive for developing a sensible model. The study introduces hierarchical partial order ranking (HPOR) that remedies this problem. By HPOR the original parameters are initially grouped based on their mutual connection and a set of meta-descriptors is derived representing the ranking corresponding to the single groups of descriptors, respectively. A second partial order ranking is carried out based on the meta-descriptors, the final ranking being disclosed though average ranks. An illustrative example on the prioritization of polluted sites is given.

  13. Partially coherent ultrafast spectrography.

    Science.gov (United States)

    Bourassin-Bouchet, C; Couprie, M-E

    2015-03-06

    Modern ultrafast metrology relies on the postulate that the pulse to be measured is fully coherent, that is, that it can be completely described by its spectrum and spectral phase. However, synthesizing fully coherent pulses is not always possible in practice, especially in the domain of emerging ultrashort X-ray sources where temporal metrology is strongly needed. Here we demonstrate how frequency-resolved optical gating (FROG), the first and one of the most widespread techniques for pulse characterization, can be adapted to measure partially coherent pulses even down to the attosecond timescale. No modification of experimental apparatuses is required; only the processing of the measurement changes. To do so, we take our inspiration from other branches of physics where partial coherence is routinely dealt with, such as quantum optics and coherent diffractive imaging. This will have important and immediate applications, such as enabling the measurement of X-ray free-electron laser pulses despite timing jitter.

  14. Partially predictable chaos

    CERN Document Server

    Wernecke, Hendrik; Gros, Claudius

    2016-01-01

    For a chaotic system pairs of initially close-by trajectories become eventually fully uncorrelated on the attracting set. This process of decorrelation is split into an initial decrease characterized by the maximal Lyapunov exponent and a subsequent diffusive process on the chaotic attractor causing the final loss of predictability. The time scales of both processes can be either of the same or of very different orders of magnitude. In the latter case the two trajectories linger within a finite but small distance (with respect to the overall size of the attractor) for exceedingly long times and therefore remain partially predictable. We introduce a 0-1 indicator for chaos capable of describing this scenario, arguing, in addition, that the chaotic closed braids found close to a period-doubling transition are generically partially predictable.

  15. Partial Remission Definition

    DEFF Research Database (Denmark)

    Andersen, Marie Louise Max; Hougaard, Philip; Pörksen, Sven

    2014-01-01

    of type 1 diabetes (T1D). Receiver operating characteristic curve (ROC) analysis was used to evaluate the predictive value of IDAA1c and age on partial C-peptide remission (stimulated C-peptide, SCP > 300 pmol/L). RESULTS: PR (IDAA1c ≤ 9) in the Danish and Hvidoere cohorts occurred in 62 vs. 61% (3 months......OBJECTIVE: To validate the partial remission (PR) definition based on insulin dose-adjusted HbA1c (IDAA1c). SUBJECTS AND METHODS: The IDAA1c was developed using data in 251 children from the European Hvidoere cohort. For validation, 129 children from a Danish cohort were followed from the onset...

  16. Arthroscopic partial medial meniscectomy

    Directory of Open Access Journals (Sweden)

    Dašić Žarko

    2011-01-01

    Full Text Available Background/Aim. Meniscal injuries are common in professional or recreational sports as well as in daily activities. If meniscal lesions lead to physical impairment they usually require surgical treatment. Arthroscopic treatment of meniscal injuries is one of the most often performed orthopedic operative procedures. Methods. The study analyzed the results of arthroscopic partial medial meniscectomy in 213 patients in a 24-month period, from 2006, to 2008. Results. In our series of arthroscopically treated medial meniscus tears we noted 78 (36.62% vertical complete bucket handle lesions, 19 (8.92% vertical incomplete lesions, 18 (8.45% longitudinal tears, 35 (16.43% oblique tears, 18 (8.45% complex degenerative lesions, 17 (7.98% radial lesions and 28 (13.14% horisontal lesions. Mean preoperative International Knee Documentation Committee (IKDC score was 49.81%, 1 month after the arthroscopic partial medial meniscectomy the mean IKDC score was 84.08%, and 6 months after mean IKDC score was 90.36%. Six months after the procedure 197 (92.49% of patients had good or excellent subjective postoperative clinical outcomes, while 14 (6.57% patients subjectively did not notice a significant improvement after the intervention, and 2 (0.93% patients had no subjective improvement after the partial medial meniscectomy at all. Conclusion. Arthroscopic partial medial meniscetomy is minimally invasive diagnostic and therapeutic procedure and in well selected cases is a method of choice for treatment of medial meniscus injuries when repair techniques are not a viable option. It has small rate of complications, low morbidity and fast rehabilitation.

  17. Unanticipated Partial Behavioral Reflection

    OpenAIRE

    Roethlisberger, David; Denker, Marcus; Tanter, Éric

    2006-01-01

    International audience; Dynamic, unanticipated adaptation of running systems is of interest in a variety of situations, ranging from functional upgrades to on-the-fly debugging or monitoring of critical applications. In this paper we study a particular form of computational reflection, called unanticipated partial behavioral reflection, which is particularly well-suited for unanticipated adaptation of real-world systems. Our proposal combines the dynamicity of unanticipated reflection, i.e., ...

  18. Renormalizing Partial Differential Equations

    OpenAIRE

    Bricmont, J.; Kupiainen, A.

    1994-01-01

    In this review paper, we explain how to apply Renormalization Group ideas to the analysis of the long-time asymptotics of solutions of partial differential equations. We illustrate the method on several examples of nonlinear parabolic equations. We discuss many applications, including the stability of profiles and fronts in the Ginzburg-Landau equation, anomalous scaling laws in reaction-diffusion equations, and the shape of a solution near a blow-up point.

  19. Arithmetic partial differential equations

    OpenAIRE

    Buium, Alexandru; Simanca, Santiago R.

    2006-01-01

    We develop an arithmetic analogue of linear partial differential equations in two independent ``space-time'' variables. The spatial derivative is a Fermat quotient operator, while the time derivative is the usual derivation. This allows us to ``flow'' integers or, more generally, points on algebraic groups with coordinates in rings with arithmetic flavor. In particular, we show that elliptic curves have certain canonical ``flows'' on them that are the arithmetic analogues of the heat and wave...

  20. A Blast from the Past: Lessons from a Largely Forgotten Incident of State-Sponsored Terrorism

    Directory of Open Access Journals (Sweden)

    Ken Duncan

    2011-03-01

    Full Text Available We sometimes believe that state-sponsored terrorism is a modern phenomenon and generally a weapon of rogue regimes.  When we do so, however, we are forgetting the lessons of the past; these demonstrate that it had been used almost two centuries ago  by what at that time was considered to be a liberal democracy.  Examining these now largely forgotten incidents reminds us that state-sponsored terrorism is not an end it itself but a tool that can be used by any state if the circumstances are right Examining how this threat was met and overcome can be instructive for us today and is in line with some of today’s holistic approaches to counterterrorism.  

  1. Does Sport Event Involvement Influence Brand Recognition of Official Sponsors and Ambush Marketers?

    Directory of Open Access Journals (Sweden)

    Piątkowska Monika

    2016-12-01

    Full Text Available The main aim of the study is to verify how event involvement in the UEFA Euro 2012 influenced the recognition of both sponsors’ and ambushers’ brands. Computer-Assisted Personal Interviews were conducted on a representative sample of the Polish society (N = 1,000. On the basis of five groups of consumers regarding involvement in the event, authors examined brand recognition, using Top of Mind Awareness (TOMA tests of official sponsors and ambushers.

  2. A Game-theoretic Machine Learning Approach for Revenue Maximization in Sponsored Search

    OpenAIRE

    He, Di; Chen, Wei; Wang, Liwei; Liu, Tie-Yan

    2014-01-01

    Sponsored search is an important monetization channel for search engines, in which an auction mechanism is used to select the ads shown to users and determine the prices charged from advertisers. There have been several pieces of work in the literature that investigate how to design an auction mechanism in order to optimize the revenue of the search engine. However, due to some unrealistic assumptions used, the practical values of these studies are not very clear. In this paper, we propose a ...

  3. Advancing the science of EPA guidelines for sponsor-financed topical insect repellent efficacy studies.

    Science.gov (United States)

    Young, Linda J; Fisher, Celia B

    2010-02-01

    In 1999, the US Environmental Protection Agency (EPA) published guidelines for product performance testing of skin-applied insect repellents, which provide guidance for topical insect repellent efficacy studies. EPA subsequently uses these sponsor-financed studies in their evaluation of proposed label claims. This paper reviews some of the statistical flaws in the proposed revisions to these guidelines and suggests possible improvements. This review is important because EPA's revisions to the 1999 guidelines do not address these issues.

  4. Economic feasibility of alternative utility-sponsored weatherization programs in Maryland. Phase 2. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Dubinsky, R.; Thibodeau, T.

    1983-05-01

    The economic costs and benefits of sponsoring weatherization programs are presented for Maryland utilities that operate Residential Conservation Service (RCS) programs. The key issues investigated are: the potential for cost-effective weatherization in each utility's service area; the savings in fuel and generating capacity that are likely to result from alternative weatherization programs; and the cost-effectiveness of such programs to each utility and to its ratepayers.

  5. Healthcare expenditures for males with haemophilia and employer-sponsored insurance in the United States, 2008

    OpenAIRE

    2011-01-01

    Although hemophilia has a potentially high economic impact, published estimates of health care costs for Americans with hemophilia are sparse and non-specific as to the non-bleeding complications of the disease. The objective of this study is to estimate average annual health care expenditures for people with hemophilia covered by employer-sponsored insurance, stratified according to the influence of age, type of hemophilia [A (factor VIII deficiency) versus B (factor IX)], presence of neutra...

  6. [Research on the impact of the intervention of sponsoring of the Groupe Les Relevailles.].

    Science.gov (United States)

    Desrochers, N; Paquet, G

    1985-01-01

    The socialization of women has set, for maternal instinct, norms based on standard role-models. When women are unable to conform to the expected role, difficulties arise. This study had two objectives. First, to evaluate the impact of a pairing-sponsorship program for women experiencing adaptation difficulties after childbirth. Volunteer sponsors are women who have experienced maternity and who agree to offer support to new mothers. Secondly, to identify the particular social characteristics of the clientele reached by a mutual help group called . The authors conducted structured interviews with thirteen client-beneficiaries and six volunteer-sponsors. Each interview took place at the participant's residence, and lasted an average of two hours. A clear improvement in the physical and psychological well-being of the beneficiaries was noted as a result of the support provided by the sponsors. Overall, we remarked a decrease of the guilt-feeling level and an increased feeling of ability and autonomy in one's mother's role. We also observed that the social and family network of the client-beneficiary was very weak. These mothers with young children live in great isolation, and they show a notable departure from the social representation of the perfect mother. Also, we noted that the practices and strategies of the encouraged the diffusion of a mother role-model which had an emancipating value for women; that is, a maternel role with behavior patterns that do not deny the other needs of women.

  7. Systematic review of employer-sponsored wellness strategies and their economic and health-related outcomes.

    Science.gov (United States)

    Kaspin, Lisa C; Gorman, Kathleen M; Miller, Ross M

    2013-02-01

    This review determines the characteristics and health-related and economic outcomes of employer-sponsored wellness programs and identifies possible reasons for their success. PubMed, ABI/Inform, and Business Source Premier databases, and Corporate Wellness Magazine were searched. English-language articles published from 2005 to 2011 that reported characteristics of employer-sponsored wellness programs and their impact on health-related and economic outcomes among US employees were accepted. Data were abstracted, synthesized, and interpreted. Twenty references were accepted. Wellness interventions were classified into health assessments, lifestyle management, and behavioral health. Improved economic outcomes were reported (health care costs, return on investment, absenteeism, productivity, workers' compensation, utilization) as well as decreased health risks. Programs associated with favorable outcomes had several characteristics in common. First, the corporate culture encouraged wellness to improve employees' lives, not only to reduce costs. Second, employees and leadership were strongly motivated to support the wellness programs and to improve their health in general. Third, employees were motivated by a participation-friendly corporate policy and physical environment. Fourth, successful programs adapted to the changing needs of the employees. Fifth, community health organizations provided support, education, and treatment. Sixth, successful wellness programs utilized technology to facilitate health risk assessments and wellness education. Improved health-related and economic outcomes were associated with employer-sponsored wellness programs. Companies with successful programs tended to include wellness as part of their corporate culture and supported employee participation in several key ways.

  8. Sponsored multicentric clinical research conducted in Brazil in the respiratory area - losses and gains

    Directory of Open Access Journals (Sweden)

    Andréa Kelly da Silveira Carvalho

    2016-04-01

    Full Text Available Summary Objective: To evaluate the sponsored centers for clinical trial in the respiratory care setting in Brazil: profile; logistics and structure. Methods: Principal investigators (29 and subinvestigators (30 of 39 research centers completed the questionnaires that addressed personal identification and training of researchers, the centers' facilities and advantages and/or disadvantages of performing sponsored trials. Results: 75.6% of the centers were located in southern and southeastern Brazil. Most principal investigators were men with a mean age of 53.4 years. The clinical trials in the respiratory care setting focus on asthma and chronic obstructive pulmonar disease (COPD. 80% of the researchers cited delay of the Conep and Anvisa as a barrier to performing research. The advantages of participating in clinical trials were updating knowledge of the researcher and the team, and additional income for the team. The main disadvantages mentioned by the researchers included low financial compensation for the performed workload, and time availability. The median number of professionals per research center was six people, predominantly physicians. Conclusion: The number of research centers in the respiratory care setting in Brazil is still relatively small. The teams have good training for performing the clinical trials. Asthma and COPD are the most studied diseases in sponsored clinical trials. The main barrier is delay by the Conep and Anvisa. The factors that lead investigators to participate range from being updated along with the team, to site and staff financial issues; the main disadvantage is the low compensation for the required workload demand.

  9. Sponsored multicentric clinical research conducted in Brazil in the respiratory area - losses and gains.

    Science.gov (United States)

    Carvalho, Andréa Kelly da Silveira; Nascimento, Oliver Augusto; Fonseca, Marcelo Cunio Machado; Pereira, Eanes Delgado Barros; Jardim, José Roberto

    2016-04-01

    To evaluate the sponsored centers for clinical trial in the respiratory care setting in Brazil: profile; logistics and structure. Principal investigators (29) and subinvestigators (30) of 39 research centers completed the questionnaires that addressed personal identification and training of researchers, the centers' facilities and advantages and/or disadvantages of performing sponsored trials. 75.6% of the centers were located in southern and southeastern Brazil. Most principal investigators were men with a mean age of 53.4 years. The clinical trials in the respiratory care setting focus on asthma and chronic obstructive pulmonar disease (COPD). 80% of the researchers cited delay of the Conep and Anvisa as a barrier to performing research. The advantages of participating in clinical trials were updating knowledge of the researcher and the team, and additional income for the team. The main disadvantages mentioned by the researchers included low financial compensation for the performed workload, and time availability. The median number of professionals per research center was six people, predominantly physicians. The number of research centers in the respiratory care setting in Brazil is still relatively small. The teams have good training for performing the clinical trials. Asthma and COPD are the most studied diseases in sponsored clinical trials. The main barrier is delay by the Conep and Anvisa. The factors that lead investigators to participate range from being updated along with the team, to site and staff financial issues; the main disadvantage is the low compensation for the required workload demand.

  10. CSR-i kommunikatsioon: komm või pomm? / Mari Valgepea

    Index Scriptorium Estoniae

    Valgepea, Mari

    2015-01-01

    Kuidas rääkida ettevõtte vastutustundlikkusest (CSR) nii, et seda ei tembeldataks PR-trikiks. Kahe vastutustunsliku ettevõtte, AS-i Tallinna Vesi ja Viru Keemia Grupi võimaluste ja libastumisohtude kohta jagavad selgitusi ettevõtete kommunikatsioonijuhid Mariliis Topp ja Irina Bojenko

  11. CSR-i kommunikatsioon: komm või pomm? / Mari Valgepea

    Index Scriptorium Estoniae

    Valgepea, Mari

    2015-01-01

    Kuidas rääkida ettevõtte vastutustundlikkusest (CSR) nii, et seda ei tembeldataks PR-trikiks. Kahe vastutustunsliku ettevõtte, AS-i Tallinna Vesi ja Viru Keemia Grupi võimaluste ja libastumisohtude kohta jagavad selgitusi ettevõtete kommunikatsioonijuhid Mariliis Topp ja Irina Bojenko

  12. Partial Splenic Artery Embolization

    Directory of Open Access Journals (Sweden)

    Gh. Shadmani

    2010-05-01

    Full Text Available Background/Objective: Hypersplenism often accompanies chronic liver disease and splenomegaly is one of the four cardinal signs of hypersplenism, the other three being cytopenia, normal or hyperplastic bone marrow and response splenectomy. Surgical splenectomy is the traditional treatment."nIn the recent years, partial splenic embolization has been widely used in patients with hypersplenism and cirrhosis.This study was conducted to assess the safety and efficacy of partial splenic embolization using PVA (poly vinyl alcohol and steel coil in the management of hypersplenism."nPatients and Methods: Between Aban 1387 and Aban 1388, ten patients with hypersplenism related hematologic abnormalities (leukopenia, thrombocytopenia, variceal hemorrhage or other sequels underwent partial splenic embolization with PVA and coil. A comparison between pre-procedure and post-procedure lab data, endoscopy and splenic volumetery was done."nResults: All patients showed dramatic improvement in platelet and leukocyte counts. Platelet and leukocyte counts remained at an appropriate level during the follow up period. In one patient after one year progressive decline in the platelet count was noted, however the values remained significantly higher than before PSE (70000 vs 15000."nAlmost all patients had problems related to post embolization syndrome. In one patient severe pain was noted that lasted nearly ten days, in the other patients, pain was less severe. No significant complication (splenic abscess, pancreatitis, portal vein thrombosis developed in this study."nConclusion: The efficacy of PSE observed in our study confirms the results of previous studies in pa-tients with hypersplenism. This safe, fast method can be used bridging therapy for cirrhotic patients waiting for liver transplantation. Hematological response is related to the extension of embolization.

  13. Partial differential equations

    CERN Document Server

    Sloan, D; Süli, E

    2001-01-01

    /homepage/sac/cam/na2000/index.html7-Volume Set now available at special set price ! Over the second half of the 20th century the subject area loosely referred to as numerical analysis of partial differential equations (PDEs) has undergone unprecedented development. At its practical end, the vigorous growth and steady diversification of the field were stimulated by the demand for accurate and reliable tools for computational modelling in physical sciences and engineering, and by the rapid development of computer hardware and architecture. At the more theoretical end, the analytical insight in

  14. Partial Dynamical Symmetries

    CERN Document Server

    Leviatan, A

    2010-01-01

    This overview focuses on the notion of partial dynamical symmetry (PDS), for which a prescribed symmetry is obeyed by a subset of solvable eigenstates, but is not shared by the Hamiltonian. General algorithms are presented to identify interactions, of a given order, with such intermediate-symmetry structure. Explicit bosonic and fermionic Hamiltonians with PDS are constructed in the framework of models based on spectrum generating algebras. PDSs of various types are shown to be relevant to nuclear spectroscopy, quantum phase transitions and systems with mixed chaotic and regular dynamics.

  15. Partial differential equations

    CERN Document Server

    Friedman, Avner

    2008-01-01

    This three-part treatment of partial differential equations focuses on elliptic and evolution equations. Largely self-contained, it concludes with a series of independent topics directly related to the methods and results of the preceding sections that helps introduce readers to advanced topics for further study. Geared toward graduate and postgraduate students of mathematics, this volume also constitutes a valuable reference for mathematicians and mathematical theorists.Starting with the theory of elliptic equations and the solution of the Dirichlet problem, the text develops the theory of we

  16. Partial differential equations

    CERN Document Server

    Levine, Harold

    1997-01-01

    The subject matter, partial differential equations (PDEs), has a long history (dating from the 18th century) and an active contemporary phase. An early phase (with a separate focus on taut string vibrations and heat flow through solid bodies) stimulated developments of great importance for mathematical analysis, such as a wider concept of functions and integration and the existence of trigonometric or Fourier series representations. The direct relevance of PDEs to all manner of mathematical, physical and technical problems continues. This book presents a reasonably broad introductory account of the subject, with due regard for analytical detail, applications and historical matters.

  17. Partially ordered algebraic systems

    CERN Document Server

    Fuchs, Laszlo

    2011-01-01

    Originally published in an important series of books on pure and applied mathematics, this monograph by a distinguished mathematician explores a high-level area in algebra. It constitutes the first systematic summary of research concerning partially ordered groups, semigroups, rings, and fields. The self-contained treatment features numerous problems, complete proofs, a detailed bibliography, and indexes. It presumes some knowledge of abstract algebra, providing necessary background and references where appropriate. This inexpensive edition of a hard-to-find systematic survey will fill a gap i

  18. Paschen is Partially Back

    CERN Document Server

    Stift, M J

    2008-01-01

    We present a discussion of the partial Paschen-Back (PB) effect in magnetic Ap stars. An overview of the theory is illustrated with examples of how splittings deviate non-linearly from the simple Zeeman picture; normally forbidden ``ghost lines'' appear in strong fields. Resulting asymmetric stellar Stokes profiles for a dipolar magnetic geometry are shown for the FeII 6149 line and it is established that PB lines may be subject to wavelength shifts. Modelling of Stokes profiles in the PB regime opens exciting new diagnostics.

  19. Paschen is Partially Back

    OpenAIRE

    Stift, M. J.; Leone, F.

    2008-01-01

    We present a discussion of the partial Paschen-Back (PB) effect in magnetic Ap stars. An overview of the theory is illustrated with examples of how splittings deviate non-linearly from the simple Zeeman picture; normally forbidden ``ghost lines'' appear in strong fields. Resulting asymmetric stellar Stokes profiles for a dipolar magnetic geometry are shown for the FeII 6149 line and it is established that PB lines may be subject to wavelength shifts. Modelling of Stokes profiles in the PB reg...

  20. Paschen is partially Back

    Science.gov (United States)

    Stift, M. J.; Leone, F.

    2008-04-01

    We present a discussion of the partial Paschen-Back (PB) effect in magnetic Ap stars. An overview of the theory is illustrated with examples of how splittings deviate non-linearly from the simple Zeeman picture; normally forbidden "ghost lines" appear in strong fields. Resulting asymmetric stellar Stokes profiles for a dipolar magnetic geometry are shown for the FeI λ6149 line and it is established that PB lines may be subject to wavelength shifts. Modelling of Stokes profiles in the PB regime opens exciting new diagnostics.

  1. Experts' Understanding of Partial Derivatives Using the Partial Derivative Machine

    Science.gov (United States)

    Roundy, David; Weber, Eric; Dray, Tevian; Bajracharya, Rabindra R.; Dorko, Allison; Smith, Emily M.; Manogue, Corinne A.

    2015-01-01

    Partial derivatives are used in a variety of different ways within physics. Thermodynamics, in particular, uses partial derivatives in ways that students often find especially confusing. We are at the beginning of a study of the teaching of partial derivatives, with a goal of better aligning the teaching of multivariable calculus with the needs of…

  2. Is Titan Partially Differentiated?

    Science.gov (United States)

    Mitri, G.; Pappalardo, R. T.; Stevenson, D. J.

    2009-12-01

    The recent measurement of the gravity coefficients from the Radio Doppler data of the Cassini spacecraft has improved our knowledge of the interior structure of Titan (Rappaport et al. 2008 AGU, P21A-1343). The measured gravity field of Titan is dominated by near hydrostatic quadrupole components. We have used the measured gravitational coefficients, thermal models and the hydrostatic equilibrium theory to derive Titan's interior structure. The axial moment of inertia gives us an indication of the degree of the interior differentiation. The inferred axial moment of inertia, calculated using the quadrupole gravitational coefficients and the Radau-Darwin approximation, indicates that Titan is partially differentiated. If Titan is partially differentiated then the interior must avoid melting of the ice during its evolution. This suggests a relatively late formation of Titan to avoid the presence of short-lived radioisotopes (Al-26). This also suggests the onset of convection after accretion to efficiently remove the heat from the interior. The outer layer is likely composed mainly of water in solid phase. Thermal modeling indicates that water could be present also in liquid phase forming a subsurface ocean between an outer ice I shell and a high pressure ice layer. Acknowledgments: This work was conducted at the Jet Propulsion Laboratory, California Institute of Technology, under contract with the National Aeronautics and Space Administration.

  3. Unilateral removable partial dentures.

    Science.gov (United States)

    Goodall, W A; Greer, A C; Martin, N

    2017-01-27

    Removable partial dentures (RPDs) are widely used to replace missing teeth in order to restore both function and aesthetics for the partially dentate patient. Conventional RPD design is frequently bilateral and consists of a major connector that bridges both sides of the arch. Some patients cannot and will not tolerate such an extensive appliance. For these patients, bridgework may not be a predictable option and it is not always possible to provide implant-retained restorations. This article presents unilateral RPDs as a potential treatment modality for such patients and explores indications and contraindications for their use, including factors relating to patient history, clinical presentation and patient wishes. Through case examples, design, material and fabrication considerations will be discussed. While their use is not widespread, there are a number of patients who benefit from the provision of unilateral RPDs. They are a useful treatment to have in the clinician's armamentarium, but a highly-skilled dental team and a specific patient presentation is required in order for them to be a reasonable and predictable prosthetic option.

  4. An Analysis of Sponsors/Collaborators of 69,160 Drug Trials Registered with ClinicalTrials.gov.

    Directory of Open Access Journals (Sweden)

    Shruthi Muralidharan Keezhupalat

    Full Text Available Clinical trials have been criticized on various counts. Any attempt to improve how trials are conducted or reported requires--amongst other things--an understanding of the number, the nature and the location of those that sponsor them or collaborate on them. Here we sought to identify the nature and location of each sponsor/collaborator.We examined the 'sponsor/collaborator' field for the 69,160 drug trials that were registered with ClinicalTrials.gov over a 9-year period (2005-2014. Of the 12,823 unique sponsors, 56% had sponsored only one and 27% had sponsored 2-5 trials each. Just 18% were involved with six or more trials each, and we have (arbitrarily labeled these organizations as 'more experienced' in sponsoring/collaborating on trials. These 18% (2,266 sponsors/collaborators were analyzed further: (a 951 were corporate organizations and (b 1,145 were non-corporates (including 31 individuals with (c 170 unclassified. Further, we identified the location of each organization in (a and (b.Clinical trials are an important part of a nation's research endeavors, and ultimately contribute to the health of its people. Thus, understanding the clinical trial landscape--including the number and nature of sponsors, and how active they are--is important for every country. We believe that policy makers in particular should be interested in this study to understand the current situation, and to use the numbers as a baseline for the evolving landscape, to assess the impact of their strategies in future.

  5. Tutorial on Online Partial Evaluation

    Directory of Open Access Journals (Sweden)

    William R. Cook

    2011-09-01

    Full Text Available This paper is a short tutorial introduction to online partial evaluation. We show how to write a simple online partial evaluator for a simple, pure, first-order, functional programming language. In particular, we show that the partial evaluator can be derived as a variation on a compositionally defined interpreter. We demonstrate the use of the resulting partial evaluator for program optimization in the context of model-driven development.

  6. Tutorial on Online Partial Evaluation

    CERN Document Server

    Cook, William R; 10.4204/EPTCS.66.8

    2011-01-01

    This paper is a short tutorial introduction to online partial evaluation. We show how to write a simple online partial evaluator for a simple, pure, first-order, functional programming language. In particular, we show that the partial evaluator can be derived as a variation on a compositionally defined interpreter. We demonstrate the use of the resulting partial evaluator for program optimization in the context of model-driven development.

  7. Type-Directed Partial Evaluation

    DEFF Research Database (Denmark)

    Danvy, Olivier

    1998-01-01

    Type-directed partial evaluation uses a normalization function to achieve partial evaluation. These lecture notes review its background, foundations, practice, and applications. Of specific interest is the modular technique of offline and online type-directed partial evaluation in Standard ML...

  8. Type-Directed Partial Evaluation

    DEFF Research Database (Denmark)

    Danvy, Olivier

    1998-01-01

    Type-directed partial evaluation uses a normalization function to achieve partial evaluation. These lecture notes review its background, foundations, practice, and applications. Of specific interest is the modular technique of offline and online type-directed partial evaluation in Standard ML of ...

  9. Applied partial differential equations

    CERN Document Server

    Logan, J David

    2004-01-01

    This primer on elementary partial differential equations presents the standard material usually covered in a one-semester, undergraduate course on boundary value problems and PDEs. What makes this book unique is that it is a brief treatment, yet it covers all the major ideas: the wave equation, the diffusion equation, the Laplace equation, and the advection equation on bounded and unbounded domains. Methods include eigenfunction expansions, integral transforms, and characteristics. Mathematical ideas are motivated from physical problems, and the exposition is presented in a concise style accessible to science and engineering students; emphasis is on motivation, concepts, methods, and interpretation, rather than formal theory. This second edition contains new and additional exercises, and it includes a new chapter on the applications of PDEs to biology: age structured models, pattern formation; epidemic wave fronts, and advection-diffusion processes. The student who reads through this book and solves many of t...

  10. Fundamental partial compositeness

    CERN Document Server

    Sannino, Francesco

    2016-01-01

    We construct renormalizable Standard Model extensions, valid up to the Planck scale, that give a composite Higgs from a new fundamental strong force acting on fermions and scalars. Yukawa interactions of these particles with Standard Model fermions realize the partial compositeness scenario. Successful models exist because gauge quantum numbers of Standard Model fermions admit a minimal enough 'square root'. Furthermore, right-handed SM fermions have an SU(2)$_R$-like structure, yielding a custodially-protected composite Higgs. Baryon and lepton numbers arise accidentally. Standard Model fermions acquire mass at tree level, while the Higgs potential and flavor violations are generated by quantum corrections. We further discuss accidental symmetries and other dynamical features stemming from the new strongly interacting scalars. If the same phenomenology can be obtained from models without our elementary scalars, they would reappear as composite states.

  11. Inductance loop and partial

    CERN Document Server

    Paul, Clayton R

    2010-01-01

    "Inductance is an unprecedented text, thoroughly discussing "loop" inductance as well as the increasingly important "partial" inductance. These concepts and their proper calculation are crucial in designing modern high-speed digital systems. World-renowned leader in electromagnetics Clayton Paul provides the knowledge and tools necessary to understand and calculate inductance." "With the present and increasing emphasis on high-speed digital systems and high-frequency analog systems, it is imperative that system designers develop an intimate understanding of the concepts and methods in this book. Inductance is a much-needed textbook designed for senior and graduate-level engineering students, as well as a hands-on guide for working engineers and professionals engaged in the design of high-speed digital and high-frequency analog systems."--Jacket.

  12. Partial model checking

    DEFF Research Database (Denmark)

    Andersen, Henrik Reif

    1995-01-01

    A major obstacle in applying finite-state model checking to the verification of large systems is the combinatorial explosion of the state space arising when many loosely coupled parallel processes are considered. The problem also known as the state-explosion problem has been attacked from various...... sides. This paper presents a new approach based on partial model checking where parts of the concurrent system are gradually removed while transforming the specification accordingly. When the intermediate specifications constructed in this manner can be kept small, the state-explosion problem is avoided....... Experimental results with a prototype implemented in Standard ML, shows that for Milner's Scheduler-an often used benchmark-this approach improves on the published results on binary decision diagrams and is comparable to results obtained using generalized decision diagrams. Specifications are expressed...

  13. Robot-assisted partial nephrectomy: Superiority over laparoscopic partial nephrectomy.

    Science.gov (United States)

    Shiroki, Ryoichi; Fukami, Naohiko; Fukaya, Kosuke; Kusaka, Mamoru; Natsume, Takahiro; Ichihara, Takashi; Toyama, Hiroshi

    2016-02-01

    Nephron-sparing surgery has been proven to positively impact the postoperative quality of life for the treatment of small renal tumors, possibly leading to functional improvements. Laparoscopic partial nephrectomy is still one of the most demanding procedures in urological surgery. Laparoscopic partial nephrectomy sometimes results in extended warm ischemic time and severe complications, such as open conversion, postoperative hemorrhage and urine leakage. Robot-assisted partial nephrectomy exploits the advantages offered by the da Vinci Surgical System to laparoscopic partial nephrectomy, equipped with 3-D vision and a better degree in the freedom of surgical instruments. The introduction of the da Vinci Surgical System made nephron-sparing surgery, specifically robot-assisted partial nephrectomy, safe with promising results, leading to the shortening of warm ischemic time and a reduction in perioperative complications. Even for complex and challenging tumors, robotic assistance is expected to provide the benefit of minimally-invasive surgery with safe and satisfactory renal function. Warm ischemic time is the modifiable factor during robot-assisted partial nephrectomy to affect postoperative kidney function. We analyzed the predictive factors for extended warm ischemic time from our robot-assisted partial nephrectomy series. The surface area of the tumor attached to the kidney parenchyma was shown to significantly affect the extended warm ischemic time during robot-assisted partial nephrectomy. In cases with tumor-attached surface area more than 15 cm(2) , we should consider switching robot-assisted partial nephrectomy to open partial nephrectomy under cold ischemia if it is imperative. In Japan, a nationwide prospective study has been carried out to show the superiority of robot-assisted partial nephrectomy to laparoscopic partial nephrectomy in improving warm ischemic time and complications. By facilitating robotic technology, robot-assisted partial nephrectomy

  14. The Effects of Korean Medical Service Quality and Satisfaction on Revisit Intention of the United Arab Emirates Government Sponsored Patients

    National Research Council Canada - National Science Library

    Seoyoung Lee; Eun-Kyung Kim

    2017-01-01

    The purpose of this study was to investigate medical service quality, satisfaction and to examine factors influencing hospital revisit intention of the United Arab Emirates government sponsored patients in Korea...

  15. Treatment success in cancer: industry compared to publicly sponsored randomized controlled trials.

    Directory of Open Access Journals (Sweden)

    Benjamin Djulbegovic

    Full Text Available OBJECTIVE: To assess if commercially sponsored trials are associated with higher success rates than publicly-sponsored trials. STUDY DESIGN AND SETTINGS: We undertook a systematic review of all consecutive, published and unpublished phase III cancer randomized controlled trials (RCTs conducted by GlaxoSmithKline (GSK and the NCIC Clinical Trials Group (CTG. We included all phase III cancer RCTs assessing treatment superiority from 1980 to 2010. Three metrics were assessed to determine treatment successes: (1 the proportion of statistically significant trials favouring the experimental treatment, (2 the proportion of the trials in which new treatments were considered superior according to the investigators, and (3 quantitative synthesis of data for primary outcomes as defined in each trial. RESULTS: GSK conducted 40 cancer RCTs accruing 19,889 patients and CTG conducted 77 trials enrolling 33,260 patients. 42% (99%CI 24 to 60 of the results were statistically significant favouring experimental treatments in GSK compared to 25% (99%CI 13 to 37 in the CTG cohort (RR = 1.68; p = 0.04. Investigators concluded that new treatments were superior to standard treatments in 80% of GSK compared to 44% of CTG trials (RR = 1.81; p<0.001. Meta-analysis of the primary outcome indicated larger effects in GSK trials (odds ratio = 0.61 [99%CI 0.47-0.78] compared to 0.86 [0.74-1.00]; p = 0.003. However, testing for the effect of treatment over time indicated that treatment success has become comparable in the last decade. CONCLUSIONS: While overall industry sponsorship is associated with higher success rates than publicly-sponsored trials, the difference seems to have disappeared over time.

  16. Development, implementation and critique of a bioethics framework for pharmaceutical sponsors of human biomedical research.

    Science.gov (United States)

    Van Campen, Luann E; Therasse, Donald G; Klopfenstein, Mitchell; Levine, Robert J

    2015-11-01

    Pharmaceutical human biomedical research is a multi-dimensional endeavor that requires collaboration among many parties, including those who sponsor, conduct, participate in, or stand to benefit from the research. Human subjects' protections have been promulgated to ensure that the benefits of such research are accomplished with respect for and minimal risk to individual research participants, and with an overall sense of fairness. Although these protections are foundational to clinical research, most ethics guidance primarily highlights the responsibilities of investigators and ethics review boards. Currently, there is no published resource that comprehensively addresses bioethical responsibilities of industry sponsors; including their responsibilities to parties who are not research participants, but are, nevertheless key stakeholders in the endeavor. To fill this void, in 2010 Eli Lilly and Company instituted a Bioethics Framework for Human Biomedical Research. This paper describes how the framework was developed and implemented and provides a critique based on four years of experience. A companion article provides the actual document used by Eli Lilly and Company to guide ethical decisions regarding all phases of human clinical trials. While many of the concepts presented in this framework are not novel, compiling them in a manner that articulates the ethical responsibilities of a sponsor is novel. By utilizing this type of bioethics framework, we have been able to develop bioethics positions on various topics, provide research ethics consultations, and integrate bioethics into the daily operations of our human biomedical research. We hope that by sharing these companion papers we will stimulate discussion within and outside the biopharmaceutical industry for the benefit of the multiple parties involved in pharmaceutical human biomedical research.

  17. Diffusion-weighted imaging outside the brain: Consensus statement from an ISMRM-sponsored workshop.

    Science.gov (United States)

    Taouli, Bachir; Beer, Ambros J; Chenevert, Thomas; Collins, David; Lehman, Constance; Matos, Celso; Padhani, Anwar R; Rosenkrantz, Andrew B; Shukla-Dave, Amita; Sigmund, Eric; Tanenbaum, Lawrence; Thoeny, Harriet; Thomassin-Naggara, Isabelle; Barbieri, Sebastiano; Corcuera-Solano, Idoia; Orton, Matthew; Partridge, Savannah C; Koh, Dow-Mu

    2016-09-01

    The significant advances in magnetic resonance imaging (MRI) hardware and software, sequence design, and postprocessing methods have made diffusion-weighted imaging (DWI) an important part of body MRI protocols and have fueled extensive research on quantitative diffusion outside the brain, particularly in the oncologic setting. In this review, we summarize the most up-to-date information on DWI acquisition and clinical applications outside the brain, as discussed in an ISMRM-sponsored symposium held in April 2015. We first introduce recent advances in acquisition, processing, and quality control; then review scientific evidence in major organ systems; and finally describe future directions. J. Magn. Reson. Imaging 2016;44:521-540.

  18. "Doping, Fair Play, and the Dilemmas of Government Sponsored Sport Institutions"

    DEFF Research Database (Denmark)

    Christiansen, Ask Vest

    2005-01-01

    The article inquires into the moral dilemmas public sport institutions are facing when they on the one hand officially argue that the important thing in sport is fair play and sportsmanship while their raison d'etre on the other hand is to help the athletes to achieve the best possible results...... on the international arenas. The problems of the governement sponsored elite sport institution Team Danmark', is not only seen in their moral panic following doping cases that hardly can be surprising, but also in the institutions ambiguous handling of and advisory to athletes about the use of grey area products...

  19. Information risk in emerging utility markets: The role of commission- sponsored audits

    Energy Technology Data Exchange (ETDEWEB)

    Wirick, D.W.; Lawton, R.W.; Burns, R.E.; Lee, S.

    1996-03-01

    As public utilities and regulators begin to define their new relationship under various forms of regulations, some have questioned the continuing need for commission-sponsored audits. This study evaluates the role of such audits by examining their core purpose: the reduction of information risk (risk that a commission might make a wrong decision because of reliance on faulty information). It identifies five generic types of information that will be needed by commissions in the future and describes a cost-benefit analysis for identifying the appropriate method for mitigating information risk for state regulatory commissions.

  20. Achieving full compliance with standards for assertive community treatment programs in Ontario: does sponsoring agency type matter?

    Science.gov (United States)

    Randall, Glen E; Wakefield, Patricia A

    2010-01-01

    Assertive Community Treatment (ACT) programs provide community-based services for individuals with severe mental illness. In Ontario, these programs are funded by the Ministry of Health and Long-Term Care and administered through sponsoring agencies (hospitals, mental health facilities, and "other" community-based organizations). This article reports on the results of a survey of ACT programs and investigates the relationship between sponsoring agency type and ACT program operations. Findings and implications for policy makers and administrators are discussed.

  1. Army Corps of Engineers: Better Guidance Could Improve Corps’ Information on Water Resources Projects Undertaken by Nonfederal Sponsors

    Science.gov (United States)

    2016-12-01

    an increasing share of the agency’s appropriations is used for operations and maintenance . As a result, in recent years, funding for civil works ...Nonfederal Sponsors Why GAO Did This Study Through its Civil Works program, the Corps designs, constructs, and maintains federal water resources...and projects led by nonfederal sponsors from 1986 through 2014 from all 38 Corps districts responsible for civil works ; and interviewed Corps

  2. 20 CFR 416.1166a - How we deem income to you from your sponsor if you are an alien.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false How we deem income to you from your sponsor if you are an alien. 416.1166a Section 416.1166a Employees' Benefits SOCIAL SECURITY ADMINISTRATION SUPPLEMENTAL SECURITY INCOME FOR THE AGED, BLIND, AND DISABLED Income Deeming of Income § 416.1166a How we deem income to you from your sponsor if...

  3. Beliefs and emotions have different roles in generating attitudes toward providing personal help and state-sponsored help for people with a mental illness.

    Science.gov (United States)

    Obonsawin, Marc C; Lindsay, Amanda; Hunter, Simon C

    2013-07-01

    The aim of this study was to examine the role of emotions like pity and anger in mediating the relationship between beliefs about the controllability of a mental illness, and the willingness to help someone with a mental illness. In particular, we tested the hypothesis that the effects of beliefs about controllability on the willingness to provide personal help are mediated by the emotions of pity and anger, but that the effects of beliefs about controllability on the willingness to condone state-organised help were more direct, and not mediated by emotions. A between-groups design was employed to investigate the effects of manipulating controllability attributions via 3 hypothetical vignettes. ANOVA analysis of responses to a revised version of the AQ-27 from 371 participants demonstrated that beliefs about controllability lead to significantly higher personal responsibility beliefs, negative affective reactions and decreased helping intentions in comparison to when the cause of mental illness was believed to be uncontrollable. A mediation analysis demonstrated that pity and anger fully mediate the relationship between beliefs about controllability and the willingness to offer personal help, and also demonstrated that pity and anger partially mediate the relationship between beliefs about controllability and the willingness to condone help provided by the state. The partial mediation may indicate that the effects of beliefs about controllability on state-sponsored may be mediated by pity in some people, but that in other people, beliefs have a more proximal effect on behavior.

  4. Experts' understanding of partial derivatives using the Partial Derivative Machine

    CERN Document Server

    Roundy, David; Dray, Tevian; Manogue, Corinne A; Weber, Eric

    2014-01-01

    Partial derivatives are used in a variety of different ways within physics. Most notably, thermodynamics uses partial derivatives in ways that students often find confusing. As part of a collaboration with mathematics faculty, we are at the beginning of a study of the teaching of partial derivatives, a goal of better aligning the teaching of multivariable calculus with the needs of students in STEM disciplines. As a part of this project, we have performed a pilot study of expert understanding of partial derivatives across three disciplines: physics, engineering and mathematics. Our interviews made use of the Partial Derivative Machine (PDM), which is a mechanical system featuring four observable and controllable properties, of which any two are independent. Using the PDM, we probed expert understanding of partial derivatives in an experimental context in which there is not a known functional form. Through these three interviews, we found that the mathematicians exhibited a striking difference in their underst...

  5. Removable partial denture occlusion.

    Science.gov (United States)

    Ivanhoe, John R; Plummer, Kevin D

    2004-07-01

    No single occlusal morphology, scheme, or material will successfully treat all patients. Many patients have been treated, both successfully and unsuccessfully, using widely varying theories of occlusion, choices of posterior tooth form, and restorative materials. Therefore, experience has demonstrated that there is no one righ r way to restore the occlusion of all patients. Partially edentulous patients have many and varied needs. Clinicians must understand the healthy physiologic gnathostomatic system and properly diagnose what is or may become pathologic. Henderson [3] stated that the occlusion of the successfully treated patient allows the masticating mechanism to carry out its physiologic functions while the temporomandibular joints, the neuromuscular mechanism, the teeth and their supporting structures remain in a good state of health. Skills in diagnosis and treatment planning are of utmost importance in treating these patients, for whom the clinician's goals are not only an esthetic and functional restoration but also a lasting harmonious state. Perhaps this was best state by DeVan [55] more than 60 years ago in his often-quoted objective. "The patient's fundamental need is the continued meticulous restoration of what is missing, since what is lost is in a sense irretrievably lost." Because it is clear that there is no one method, no one occlusal scheme, or one material that guarantees success for all patients, recommendations for consideration when establishing or reestablishing occlusal schemes have been presented. These recommendations must be used in conjunction with other diagnostic and technical skills.

  6. Oil shale, tar sand, coal research advanced exploratory process technology, jointly sponsored research

    Energy Technology Data Exchange (ETDEWEB)

    Speight, J.G.

    1992-01-01

    Accomplishments for the past quarter are presented for the following five tasks: oil shale; tar sand; coal; advanced exploratory process technology; and jointly sponsored research. Oil shale research covers oil shale process studies. Tar sand research is on process development of Recycle Oil Pyrolysis and Extraction (ROPE) Process. Coal research covers: coal combustion; integrated coal processing concepts; and solid waste management. Advanced exploratory process technology includes: advanced process concepts;advanced mitigation concepts; and oil and gas technology. Jointly sponsored research includes: organic and inorganic hazardous waste stabilization; CROW field demonstration with Bell Lumber and Pole; development and validation of a standard test method for sequential batch extraction fluid; PGI demonstration project; operation and evaluation of the CO[sub 2] HUFF-N-PUFF Process; fly ash binder for unsurfaced road aggregates; solid state NMR analysis of Mesaverde Group, Greater Green River Basin, tight gas sands; flow-loop testing of double-wall pipe for thermal applications; characterization of petroleum residue; shallow oil production using horizontal wells with enhanced oil recovery techniques; surface process study for oil recovery using a thermal extraction process; NMR analysis of samples from the ocean drilling program; in situ treatment of manufactured gas plant contaminated soils demonstration program; and solid state NMR analysis of naturally and artificially matured kerogens.

  7. An early look at changes in employer-sponsored insurance under the Affordable Care Act.

    Science.gov (United States)

    Blavin, Fredric; Shartzer, Adele; Long, Sharon K; Holahan, John

    2015-01-01

    Critics frequently characterize the Affordable Care Act (ACA) as a threat to the survival of employer-sponsored insurance. The Medicaid expansion and Marketplace subsidies could adversely affect employers' incentives to offer health insurance and workers' incentives to take up such offers. This article takes advantage of timely data from the Health Reform Monitoring Survey for June 2013 through September 2014 to examine, from the perspective of workers, early changes in offer, take-up, and coverage rates for employer-sponsored insurance under the ACA. We found no evidence that any of these rates have declined under the ACA. They have, in fact, remained constant: around 82 percent, 86 percent, and 71 percent, respectively, for all workers and around 63 percent, 71 percent, and 45 percent, respectively, for low-income workers. To date, the ACA has had no effect on employer coverage. Economic incentives for workers to obtain coverage from employers remain strong.

  8. Partial Actions and Power Sets

    Directory of Open Access Journals (Sweden)

    Jesús Ávila

    2013-01-01

    Full Text Available We consider a partial action (X,α with enveloping action (T,β. In this work we extend α to a partial action on the ring (P(X,Δ,∩ and find its enveloping action (E,β. Finally, we introduce the concept of partial action of finite type to investigate the relationship between (E,β and (P(T,β.

  9. Algorithms over partially ordered sets

    DEFF Research Database (Denmark)

    Baer, Robert M.; Østerby, Ole

    1969-01-01

    in partially ordered sets, answer the combinatorial question of how many maximal chains might exist in a partially ordered set withn elements, and we give an algorithm for enumerating all maximal chains. We give (in § 3) algorithms which decide whether a partially ordered set is a (lower or upper) semi......-lattice, and whether a lattice has distributive, modular, and Boolean properties. Finally (in § 4) we give Algol realizations of the various algorithms....

  10. Removable partial dentures without rests.

    Science.gov (United States)

    Meinig, D A

    1994-04-01

    Ever since Bonwill recommended the use of rests on removable partial dentures in 1899, rests have been universally considered inviolate and have gone unchallenged and untested. The author claims that removable partial dentures without rests may not cause the adverse conditions usually predicted, such as gingival stripping, gingival inflammation, mutilated residual ridges, or extensive and rapid resorption of the alveolar ridges. In removable partial dentures made by the author for several patients, the residual ridge remained stable and in physiologic equilibrium when rests were not used. A history of the long-term effect on patients wearing partial dentures with and without rests is presented.

  11. Lexicographic Shellability of Partial Involutions

    CERN Document Server

    Can, Mahir Bilen

    2012-01-01

    In this manuscript we study inclusion posets of Borel orbit closures on (symmetric) matrices. In particular, we show that the Bruhat poset of partial involutions is a lexicographiically shellable poset. Also, studying the embeddings of symmetric groups and involutions into rooks and partial involutions, respectively, we find new $EL$-labelings on permutations as well as on involutions.

  12. [Acrylic resin removable partial dentures

    NARCIS (Netherlands)

    Baat, C. de; Witter, D.J.; Creugers, N.H.J.

    2011-01-01

    An acrylic resin removable partial denture is distinguished from other types of removable partial dentures by an all-acrylic resin base which is, in principle, solely supported by the edentulous regions of the tooth arch and in the maxilla also by the hard palate. When compared to the other types of

  13. On Degenerate Partial Differential Equations

    OpenAIRE

    Chen, Gui-Qiang G.

    2010-01-01

    Some of recent developments, including recent results, ideas, techniques, and approaches, in the study of degenerate partial differential equations are surveyed and analyzed. Several examples of nonlinear degenerate, even mixed, partial differential equations, are presented, which arise naturally in some longstanding, fundamental problems in fluid mechanics and differential geometry. The solution to these fundamental problems greatly requires a deep understanding of nonlinear degenerate parti...

  14. Partial Epilepsy with Auditory Features

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2004-07-01

    Full Text Available The clinical characteristics of 53 sporadic (S cases of idiopathic partial epilepsy with auditory features (IPEAF were analyzed and compared to previously reported familial (F cases of autosomal dominant partial epilepsy with auditory features (ADPEAF in a study at the University of Bologna, Italy.

  15. Permutation and Its Partial Transpose

    CERN Document Server

    Zhang, Y; Werner, R F; Zhang, Yong; Kauffman, Louis H.; Werner, Reinhard F.

    2006-01-01

    Permutation and its partial transpose play important roles in quantum information theory. The Werner state is recognized as a rational solution of the Yang--Baxter equation, and the isotropic state with an adjustable parameter is found to form a braid representation. The set of permutation's partial transposes is an algebra called the "PPT" algebra which guides the construction of multipartite symmetric states. The virtual knot theory having permutation as a virtual crossing provides a topological language describing quantum computation having permutation as a swap gate. In this paper, permutation's partial transpose is identified with an idempotent of the Temperley--Lieb algebra. The algebra generated by permutation and its partial transpose is found to be the Brauer algebra. The linear combinations of identity, permutation and its partial transpose can form various projectors describing tangles; braid representations; virtual braid representations underlying common solutions of the braid relation and Yang--...

  16. Proposal to establish a Sponsoring Consortium for Open Access Publishing in Particle Physics

    CERN Document Server

    CERN. Geneva

    2007-01-01

    In the present proposal, the publishers' subscription income from multiple institutions is replaced by an "author-side" funding. Journals are paid through contracts between publishers and a single financial partner, the "Sponsoring Consortium for Open Access Publishing in Particle Physics" (SCOAP3). SCOAP3 is envisioned as a global network of funding agencies, research laboratories, and libraries that will contribute the necessary funding; each SCOAP3 partner will recover its contribution from the cancellation of journal subscriptions. This model avoids the obvious disadvantage of authors being directly charged for the OA publication of their articles, which is perceived as an even higher barrier than subscription charges, in particular for theoretical physicists from small institutions who account for the vast majority of HEP papers. The financing and governance of SCOAP3 will follow as much as possible the example of the memoranda of understanding governing large research collaborations. Its partners will c...

  17. Industry-sponsored medical education--in the quest for professional integrity and legal certainty.

    Science.gov (United States)

    Buchner, Benedikt

    2007-12-01

    Industry-sponsored medical education is a much disputed issue. So far, there has been no regulatory framework which provides clear and definite rules as to whether and under what circumstances the sponsorship of medical education is acceptable. State regulation does not exist, or confines itself to a very general principle. Professional regulation, even though applied frequently, is rather vague and indefinite, raising the general question as to whether self-regulation is the right approach at all. Certainly, self-regulation by industry cannot and should not replace other regulatory approaches. Ultimately, advertising law in general and the European Directive 2001/83/EC specifically, might be a good starting point in providing legal certainty and ensuring the independence of medical education. Swiss advertising law illustrates how the principles of the European Directive could be implemented clearly and unambiguously.

  18. Le sponsoring : analyse contractuelle d'une convention aux multiples facettes

    OpenAIRE

    Eggerickx, Aurélie

    2017-01-01

    Le sponsoring est un phénomène répandu dans de nombreux domaines ; nous en sommes spectateurs sans spécialement nous en rendre compte. Que vous soyez en train de regarder un match de football à la télévision, une course de cyclisme, une publicité pour une chaîne de fast-food américain; il est partout. Ces dernières années, il fait également une apparition fulgurante sur les réseaux sociaux tels que Youtube ou Instagram, au travers de vidéos ou photos partagées de par le monde. Ce sujet fut ex...

  19. Sponsoring surgeons; an investigation on the influence of the da Vinci robot.

    Science.gov (United States)

    Criss, Cory N; Gadepalli, Samir K

    2017-08-26

    The integrity of the medical literature about robotic surgery remains unclear despite wide-spread adoption. We sought to determine if payment from Intuitive Surgical Incorporated (ISI) affected quality of the research produced by surgeons. Publicly available financial data from the CMS website regarding the top-20 earners from ISI for 2015 was gathered. Studies conducted by these surgeons were identified using PubMed. Inclusion criteria consisted of publications about the da Vinci(®) robot on patient outcomes. The primary outcome of our study was if the study conclusion was positive/equivocal/negative towards the robot. Secondary outcomes included authorship, sponsorship, study controls, and disclosure. The top earners received $3,296,844 in 2015, with a median of $141,959. Sub-specialties included general surgery (55%), colorectal (20%), thoracic (15%), and obstetrics/gynecology (10%). Of the 37 studies, there was 1 RCT, with observational studies comprising the rest. The majority of the studies (n = 16, 43%) had no control population, with 11 (30%) comparing to same institution/surgeon, Though ISI sponsored only 6 (16%) studies, all with positive conclusions, 27 (73%) studies had positive conclusions for robot use, 9 (24%) equivocal, and only 1 (3%) negative. Overall, 13 earners had lead authorship and 11 senior. This initial pilot study highlights a potential bias as current literature published by benefactors demonstrates low quality and highly positive conclusions towards approval of the robot. This substantiates the need for a large, systematic review of the potential influence of sponsoring surgeons on medical literature. Copyright © 2017 Elsevier Inc. All rights reserved.

  20. Project-based fieldwork: perspectives of graduate entry students and project sponsors.

    Science.gov (United States)

    Fortune, Tracy; McKinstry, Carol

    2012-08-01

    This article builds on an earlier viewpoint regarding the need for project-focussed fieldwork. It presents the findings of an evaluative study into the value of project placements undertaken by final year graduate entry master's students as part of a capstone subject. The authors argue that provision of project placements enable impending graduates to develop and implement macro level strategies to develop prevention, resource and service development skills often required of contemporary occupational therapy practitioners. A qualitative approach is adopted. Student cohorts from 2005 and 2006 completed open-ended, written questionnaires, and agency project sponsors were interviewed to obtain their perspectives of the project placement experience. Despite some concern that project placements might be undertaken at the expense of 'clinical' placements these findings reveal that projects managed by students were perceived by services to add great value enabling them to advance important priorities. Students and sponsors highlighted a range of positive learning outcomes, including the ability to work collaboratively with supervisors and develop advanced communication skills and political acumen. The success of such placements depends on supportive supervision from academic staff. CONCLUSIONS AND SIGNIFICANCE OF THE STUDY: The findings promote project placements as a highly authentic aspect of work integrated learning enabling learners to draw together a range of attributes that support the ability to manage complex issues that have occupational relevance at a macro level. In addition, such experiences help learners to develop agency and political acumen both increasingly important capabilities for the contemporary workplace. © 2012 The Authors Australian Occupational Therapy Journal © 2012 Occupational Therapy Australia.

  1. Physician-industry conflict of interest: public opinion regarding industry-sponsored research.

    Science.gov (United States)

    Fisher, Charles G; DiPaola, Christian P; Noonan, Vanessa K; Bailey, Christopher; Dvorak, Marcel F S

    2012-07-01

    The nature of physician-industry conflict of interest (COI) has become a source of considerable concern, but is often not discussed in the research setting. With reduced funding available from government and nonprofit sources, industry support has enthusiastically grown, but along with this comes the potential for COI that must be regulated. In this era of shared decision making in health care, society must have input into this regulation. The purpose of this study was to assess the opinions of a North American population sample on COI regarding industry-funded research and to analyze population subgroups for trends. A survey was developed for face and content validity, underwent focus group evaluation for clarity and bias reduction, and was administered via the World Wide Web. Demographic and general survey results were summarized as a percentage for each answer, and subgroup analysis was done using logistic regression. Generalizability of the sample to the US population was also assessed. Of 541 surveys, 40 were excluded due to missing information, leaving 501 surveys for analysis. The sample population was composed of more females, was older, and was more educated than a representative cross-section of the American population. Respondents support multidisciplinary surgeon-industry COI regulation and trust doctors and their professional societies the most to head this effort. Respondents trust government officials and company representatives the least with respect to regulation of COI. Most respondents feel that industry-sponsored research can involve physicians and be both objective and beneficial to patients. Most respondents in this study felt that surgeons should be involved in industry-sponsored research and that more research, regardless of funding source, will ultimately benefit patients. The majority of respondents distrust government or industry to regulate COI. The development of evidence-based treatment recommendations requires the inclusion of patient

  2. Coordinated Analysis 101: A Joint Training Session Sponsored by LPI and ARES/JSC

    Science.gov (United States)

    Draper, D. S.; Treiman, A. H.

    2017-01-01

    The Lunar and Planetary Institute (LPI) and the Astromaterials Research and Exploration Science (ARES) Division, part of the Exploration Integration and Science Directorate at NASA Johnson Space Center (JSC), co-sponsored a training session in November 2016 for four early-career scientists in the techniques of coordinated analysis. Coordinated analysis refers to the approach of systematically performing high-resolution and -precision analytical studies on astromaterials, particularly the very small particles typical of recent and near-future sample return missions such as Stardust, Hayabusa, Hayabusa2, and OSIRIS-REx. A series of successive analytical steps is chosen to be performed on the same particle, as opposed to separate subsections of a sample, in such a way that the initial steps do not compromise the results from later steps in the sequence. The data from the entire series can then be integrated for these individual specimens, revealing important in-sights obtainable no other way. ARES/JSC scientists have played a leading role in the development and application of this approach for many years. Because the coming years will bring new sample collections from these and other planned NASA and international exploration missions, it is timely to begin disseminating specialized techniques for the study of small and precious astromaterial samples. As part of the Cooperative Agreement between NASA and the LPI, this training workshop was intended as the first in a series of similar training exercises that the two organizations will jointly sponsor in the coming years. These workshops will span the range of analytical capabilities and sample types available at ARES/JSC in the Astromaterials Research and Astro-materials Acquisition and Curation Offices. Here we summarize the activities and participants in this initial training.

  3. Cast Partial Denture versus Acrylic Partial Denture for Replacement of Missing Teeth in Partially Edentulous Patients

    Directory of Open Access Journals (Sweden)

    Pramita Suwal

    2017-03-01

    Full Text Available Aim: To compare the effects of cast partial denture with conventional all acrylic denture in respect to retention, stability, masticatory efficiency, comfort and periodontal health of abutments. Methods: 50 adult partially edentulous patient seeking for replacement of missing teeth having Kennedy class I and II arches with or without modification areas were selected for the study. Group-A was treated with cast partial denture and Group-B with acrylic partial denture. Data collected during follow-up visit of 3 months, 6 months, and 1 year by evaluating retention, stability, masticatory efficiency, comfort, periodontal health of abutment. Results: Chi-square test was applied to find out differences between the groups at 95% confidence interval where p = 0.05. One year comparison shows that cast partial denture maintained retention and stability better than acrylic partial denture (p< 0.05. The masticatory efficiency was significantly compromising from 3rd month to 1 year in all acrylic partial denture groups (p< 0.05. The comfort of patient with cast partial denture was maintained better during the observation period (p< 0.05. Periodontal health of abutment was gradually deteriorated in all acrylic denture group (p

  4. The direct, indirect, and intangible benefits of graduate medical education programs to their sponsoring institutions and communities.

    Science.gov (United States)

    Pugno, Perry A; Gillanders, William Ross; Kozakowski, Stanley M

    2010-06-01

    Declining reimbursement for graduate medical education (GME) as well as increasing hospital competition has placed the cost of GME in the spotlight of institutional administrators. Traditional hospital-generated cost center profit and loss statements fail to accurately reflect the full economic impact of training programs on the institution as well as the larger community. A more complete analysis would take into consideration the direct, indirect, and "intangible" benefits of GME programs. The GME programs usually have a favorable impact on the trainees themselves, the sponsoring institution, the local community, university sponsors and affiliates, and the greater community, and all of these areas need to be considered in the economic analysis. Complete analyses of programs often demonstrate very positive benefits to their sponsoring institutions that would not be recognized on simple cost center profit and loss reports. Studies in the literature that quantify the net economic benefits of GME programs are consistent in their favorable findings.

  5. PARTIAL SYNCHRONIZATION BETWEEN DIFFERENT SYSTEMS

    Institute of Scientific and Technical Information of China (English)

    CHEN Jun; LIU Zeng-rong

    2005-01-01

    A new method for partial synchronization between different systems was obtained. The definition of partial synchronization under which the problem works is given. The stability of the method is analyzed by the Liapunov function method and the condition of choosing the control term is derived. The reliability of this method is proved by some numerical examples, in which the dynamical behaviors of the synchronized systems are observed and it is found that whatever state the response system is partial synchronization can be always achieved by adding some proper control term.

  6. Introduction to partial differential equations

    CERN Document Server

    Greenspan, Donald

    2000-01-01

    Designed for use in a one-semester course by seniors and beginning graduate students, this rigorous presentation explores practical methods of solving differential equations, plus the unifying theory underlying the mathematical superstructure. Topics include basic concepts, Fourier series, second-order partial differential equations, wave equation, potential equation, heat equation, approximate solution of partial differential equations, and more. Exercises appear at the ends of most chapters. 1961 edition.

  7. Symmetries of partial differential equations

    OpenAIRE

    Gaussier, Hervé; Merker, Joël

    2004-01-01

    We establish a link between the study of completely integrable systems of partial differential equations and the study of generic submanifolds in C^n. Using the recent developments of Cauchy-Riemann geometry we provide the set of symmetries of such a system with a Lie group structure. Finally we determine the precise upper bound of the dimension of this Lie group for some specific systems of partial differential equations.

  8. Bibliography of publications related to Nevada-sponsored research of the proposed Yucca Mountain high-level radioactive waste repository site through 1994

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, M.

    1994-12-01

    Since 1985, the State of Nevada has sponsored academic/private sector research into various health, safety, and environmental issues identified with the Yucca Mountain site. This research has been documented in scientific peer-reviewed literature, conferences, and workshops, as well as numerous state-sponsored University thesis and dissertation programs. This document is a bibliography of the scientific articles, manuscripts, theses, dissertations, conference symposium abstracts, and meeting presentations produced as a result of state-sponsored research.

  9. The effectiveness of environmental education programs from the perspectives of three stakeholders: Participants, sponsors, and professionals

    Science.gov (United States)

    Luera, Gail Rose

    As the field of environmental education has matured since its inception in 1970, so have the number and variety of environmental programs. Along with the increased number of programs has come a need for in-depth program evaluations. This is especially critical because of reductions in educational funding and competition for a place in an already crowded curriculum. Evaluation is essential to convince the educational community that environmental education can improve the curriculum, ensure cost effectiveness, and become more relevant to students. Drawing on program evaluation research, action research, and interpretive (qualitative) research to strengthen the research design and methodology, this dissertation explores how different stakeholders of two environmental education programs determine program effectiveness. Effectiveness was investigated primarily through the use of in-depth interviews of participants, program sponsors, and professionals. Program success at the professional field level was determined by criteria set by the North American Association for Environmental Education. Characteristics considered in the selection of programs for this study included: method of dissemination, sponsor, subject focus, the method of action which they encourage, and their vision for the future. Using the qualitative case study approach, the Orange County Outdoor Science School in California and Project WILD in Michigan were evaluated. The results show that all levels of stakeholders perceived the two programs to be effective. Areas of effectiveness varied with each program and by stakeholder level. Issues facing each program also differed. At the Orange County Outdoor Science School, program cost was named as the major issue. The most often cited issues for Project WILD was public awareness of the program and stabilizing long term financial support for the Michigan program. Interview data were analyzed at the question level in addition to the thematic level. Themes which

  10. 75 FR 5637 - Bureau of Educational and Cultural Affairs; Secondary School Student Sponsor On-Site Reviews

    Science.gov (United States)

    2010-02-03

    ... of Educational and Cultural Affairs; Secondary School Student Sponsor On-Site Reviews ACTION: Notice... about America through these Secondary School Student programs. Educational and cultural exchanges are the cornerstone of U.S. public diplomacy and an integral component of American foreign policy...

  11. Effects of Disclosing Sponsored Content in Blogs: How the Use of Resistance Strategies Mediates Effects on Persuasion

    NARCIS (Netherlands)

    E.A. van Reijmersdal (Eva); M.L. Fransen (Marieke); G. van Noort (Guda); S.J. Opree (Suzanna); L. Vandeberg (Lisa); Reusch, S. (Sanne); van Lieshout, F. (Floor); Boerman, S.C. (Sophie C.)

    2016-01-01

    textabstractThis article presents two studies examining the effects of disclosing online native advertising (i.e., sponsored content in blogs) on people’s brand attitude and purchase intentions. To investigate the mechanisms underlying these effects, we integrated resistance theories with the

  12. Federally Sponsored Research at Educational Institutions: A Need for Improved Accountability. Report by the U.S. General Accounting Office.

    Science.gov (United States)

    General Accounting Office, Washington, DC.

    This report discusses federally sponsored research at educational institutions and suggests ways to improve accountability for these funds. The following suggestions are made for minimizing problems presented in this report: (1) development of more definitive cost principles for both the institutions and the Federal auditors to follow; (2) more…

  13. Understanding the Programmatic and Contextual Forces That Influence Participation in a Government-Sponsored International Student-Mobility Program

    Science.gov (United States)

    Perna, Laura W.; Orosz, Kata; Jumakulov, Zakir; Kishkentayeva, Marina; Ashirbekov, Adil

    2015-01-01

    Although prior research establishes the forces that "push" and "pull" students to participate in foreign study, the transferability of findings from earlier studies is limited by the absence of theoretical grounding. In addition, relatively little is known about how a government-sponsored student mobility program promotes…

  14. Case Study: Applying the Theory of Planned Behavior as Interventions to Increase Sponsored Project Proposal Submissions from Liberal Arts Faculty

    Science.gov (United States)

    Hartmann, Anita

    2011-01-01

    In the current economic climate, many colleges and universities face similar challenges: the need to increase external sponsorship for research activities and the need to benefit from additional indirect cost recovery. Preparing funding proposals for submission to sponsors is a faculty behavior that can be modified by applying behavioral theory to…

  15. 76 FR 58074 - 30-Day Notice of Proposed Information Collection: DS-7001 and DS-7005, DOS-Sponsored Academic...

    Science.gov (United States)

    2011-09-19

    ... Notice of Proposed Information Collection: DS-7001 and DS- 7005, DOS-Sponsored Academic Exchange Program... Collection. Originating Office: Bureau of Educational and Cultural Affairs, ECA/A/E/EUR. Form Number: DS-7001, DS-7005. Respondents: Applicants for the Academic Exchange Program. Estimated Number of Respondents...

  16. 76 FR 25733 - 60-Day Notice of Proposed Information Collection: DS-7001 and DS-7005, DOS-Sponsored Academic...

    Science.gov (United States)

    2011-05-05

    ... Notice of Proposed Information Collection: DS-7001 and DS- 7005, DOS-Sponsored Academic Exchange Program... Office: Bureau of Educational and Cultural Affairs, ECA/A/E/EUR. Form Number: DS-7001, DS-7005. Respondents: Applicants for the Academic Exchange Program. Estimated Number of Respondents: 7160 (For DS-7001...

  17. Telling and Selling: A Consideration of the Pedagogical Work Done by Nationally Endorsed Corporate-Sponsored Educational Resources

    Science.gov (United States)

    Robinson, Daniel B.; Gleddie, Doug; Schaefer, Lee

    2016-01-01

    In recent times, not-for-profit organisations have been partnering with for-profit corporations to create educational resources. This has been especially true in physical and health education, particularly within Canada. For example, Physical and Health Education Canada has recently endorsed a number of corporate-sponsored educational resources…

  18. Quality Regulation in Expansion of Educational Systems: A Case of Privately Sponsored Students' Programme in Kenya's Public Universities

    Science.gov (United States)

    Yego, Helen J. C.

    2016-01-01

    This paper examines the expansion and management of quality of parallel programmes in Kenya's public universities. The study is based on Privately Sponsored Students Programmes (PSSP) at Moi University and its satellite campuses in Kenya. The study was descriptive in nature and adopted an ex-post facto research design. The study sample consisted…

  19. How Student Written Communication Skills Benefit during Participation in an Industry-Sponsored Civil Engineering Capstone Course

    Science.gov (United States)

    Fries, Ryan; Cross, Brad; Zhou, Jianpeng; Verbais, Chad

    2017-01-01

    Because many engineering programs use capstone design courses and value strong communication abilities, authors sought to identify how student written communication skills changed because of industry-sponsored capstone design projects. A student exit survey was collected at the end of the capstone design course during faculty-led projects and…

  20. Enacting legislation to restrict youth access to tanning beds: a survey of advocates and sponsoring legislators.

    Science.gov (United States)

    Obayan, Busayo; Geller, Alan C; Resnick, Elissa A; Demierre, Marie-France

    2010-07-01

    Passing tanning bed legislation restricting underage use has remained challenging. We sought to determine the resources required to pass tanning bed legislation restricting use to children and identify key barriers to its passage. A total of 15 states sought to pass tanning bed legislation in 2006; in-depth surveys were completed with advocates in 10 states and legislators in 5 states. Advocates sought advice from the sponsoring legislator or legislators (n = 9), held discussions with other organizations (n = 8), and used a lobbyist (n = 5). The 3 major barriers were strong lobbying efforts by the tanning bed industry (n = 10), proceedings after the bill was filed (n = 5), and obtaining support from other organizations (n = 4). For legislators, the most significant barrier was making colleagues aware of the health effects of tanning bed use. Five of 10 legislators and 10 of 15 advocates responded to the survey. Barriers to passage of tanning bed legislation can potentially be surmounted with advice to advocates and coordinated efforts by multiple organizations. Copyright (c) 2009 American Academy of Dermatology, Inc. Published by Mosby, Inc. All rights reserved.

  1. Should nutritional supplements and sports drinks companies sponsor sport? A short review of the ethical concerns.

    Science.gov (United States)

    Outram, Simon M; Stewart, Bob

    2015-06-01

    This paper proposes that the sponsorship of sport by nutritional supplements and sport drinks companies should be re-examined in the light of ethical concerns about the closeness of this relationship. A short overview is provided of the sponsorship of sport, arguing that ethical concerns about its appropriateness remain despite the imposition of severe restrictions on tobacco sponsorship. Further, the paper examines the main concerns about supplement use and sports drinks with respect to efficacy, health and the risks of doping. Particular consideration is given to the health implications of these concerns. It is suggested that they, of themselves, do not warrant the restriction of sponsorship by companies producing supplements and sports drinks. Nevertheless, it is argued that sports sponsorship does warrant further ethical examination--above and beyond that afforded to other sponsors of sport--as sport sponsorship is integral to the perceived need for such products. In conclusion, it is argued that sport may have found itself lending unwarranted credibility to products which would otherwise not necessarily be seen as beneficial for participation in sports and exercise or as inherently healthy products. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  2. Service design projects sponsored by the Kansas State University Student Chapter of the IEEE EMBS.

    Science.gov (United States)

    Griffith, Connor; Gruber, Lucinda; Young, Ethan; Humphrey, Jason; Warren, Steve

    2008-01-01

    Service projects offer volunteer student organizations a means to generate interest and focus activity outside of the context of the classroom. This paper addresses efforts by the Kansas State University (KSU) Student Chapter of the IEEE Engineering in Medicine and Biology Society (EMBS) to initiate and guide service projects in two primary areas: (1) research to aid persons with disabilities (RAPD) and (2) hands-on efforts to interest young women in the quantitative fields of science and engineering. Three RAPD projects are presented: a computer mouse design that helps to alleviate productivity problems associated with Parkinson's tremors, a battery removal tool for arthritic individuals with limited dexterity, and a wireless door control and communication system to assist mobility-limited individuals. Service projects to garner science and engineering interest in young women are co-sponsored by the KSU Women in Engineering and Science Program (WESP). The most recent activity, entitled 'Vital Signs Shirts,' is presented in this paper, along with a summary of pending interactive laboratories designed to interest participants in engineering as applied to the human body. These service projects encourage IEEE EMBS student chapter members to explore their biomedical engineering interests and make a positive impact in the community.

  3. Sports Mark Communities Fantasy Games: Identification, Engagement, Continuity of Intent and Value of Sponsor's Mark

    Directory of Open Access Journals (Sweden)

    Raphael Bastos de Almeida

    2015-04-01

    Full Text Available This study aims to investigate to what extent does a Fantasy Sports Game (FSG brand community’s members Identification and Engagement influence their Membership Continuance Intention as well as their perception of the brand equity of the FSG’s sponsor. The Consumer Culture Theory – CCT  CITATION Arn05 \\l 1046 (Arnould & Thompson, 2005 was used as the theoretical framework for this study, more specifically situated in the brand community group of CCT studies. The ‘Social Influence of Brand Communities’ model  CITATION Alg05 \\l 1046 (Algesheimer, Dholakia, & Herrmann, 2005 was used as the basis for the development of the conceptual model of this study, which focused on the players of Cartola FC, the most important Brazilian football (soccer FSG. A non-probabilistic judgment sample was collected through a web survey focusing on the Cartola FC’s official Facebook fan page members resulting in 3,710 valid responses. The constructs’ reliability, as well as their convergent, discriminant and nomological validities were assessed. Structural equation modeling was used to test the substantive hypotheses of this study. Five of the six substantive hypotheses were empirically supported. The results suggest that the sponsor’s consumer based brand equity is positively influenced by the brand communities members engagement and membership continuance intention.

  4. Understanding the “Cash-Less” Nature of Government-Sponsored Health Insurance Schemes

    Directory of Open Access Journals (Sweden)

    Priyanka Rent

    2015-11-01

    Full Text Available The public health spending in India has been hovering around 1% of gross domestic product (GDP, and it contributes only 28% of total health expenditure. Hence, out-of-pocket (OOP payments continue to be the dominant source of health care financing in India. However, for providing protection from the economic effects of health shocks, last few years have seen a plethora of central and state government–sponsored private health insurance schemes for the deprived groups, particularly those working in the unorganized sector. The latest is the Rajiv Gandhi Jeevandayee Arogya Yojana (RGJAY, launched by the Government of Maharashtra in 2012. This study is an attempt to assess the extent to which RGJAY protects the families from making OOP expenditure while availing the tertiary care from the RGJAY accredited facilities. Both primary and secondary data were utilized for this study. Despite being enrolled in RGJAY, more than three fifths (63% of the beneficiaries still incurred OOP payments for services when admitted in the hospital, and more worryingly, it was found that a significantly higher proportion of persons from Below Poverty Line (BPL families (88.23% reported paying for diagnostics, medications, or consumables. Furthermore, our study found that about a third of the beneficiaries experienced financial catastrophe if indirect expenditure is taken into consideration. This also implies that for the poor, ill-health has further deepened the existing poverty.

  5. Employer-sponsored health insurance coverage limitations: results from the Childhood Cancer Survivor Study.

    Science.gov (United States)

    Kirchhoff, Anne C; Kuhlthau, Karen; Pajolek, Hannah; Leisenring, Wendy; Armstrong, Greg T; Robison, Leslie L; Park, Elyse R

    2013-02-01

    The Affordable Care Act (ACA) will expand health insurance options for cancer survivors in the USA. It is unclear how this legislation will affect their access to employer-sponsored health insurance (ESI). We describe the health insurance experiences for survivors of childhood cancer with and without ESI. We conducted a series of qualitative interviews with 32 adult survivors from the Childhood Cancer Survivor Study to assess their employment-related concerns and decisions regarding health insurance coverage. Interviews were performed from August to December 2009 and were recorded, transcribed, and content analyzed using NVivo 8. Uninsured survivors described ongoing employment limitations, such as being employed at part-time capacity, which affected their access to ESI coverage. These survivors acknowledged they could not afford insurance without employer support. Survivors on ESI had previously been denied health insurance due to their preexisting health conditions until they obtained coverage through an employer. Survivors feared losing their ESI coverage, which created a disincentive to making career transitions. Others reported worries about insurance rescission if their cancer history was discovered. Survivors on ESI reported financial barriers in their ability to pay for health care. Childhood cancer survivors face barriers to obtaining ESI. While ACA provisions may mitigate insurance barriers for cancer survivors, many will still face cost barriers to affording health care without employer support.

  6. State Sponsored Famine: Conceptualizing Politically Induced Famine as a Crime against Humanity

    Directory of Open Access Journals (Sweden)

    Jlateh Vincent Jappah,

    2012-11-01

    Full Text Available This paper argues for the codification of politically induced famine as a crime against humanity. We use the term “state sponsored famine” to reflect the conceptualization of famine as not merely nature-induced but also as a willfully orchestrated state policy. The specification of faminogenic practices as criminal would subject perpetrators to international jurisdiction and provide deterrence to future offenders. We review traditional conceptualizations of famine as a geophysical event. We explore Amartya Sen’s concept of famine as caused by the collapse of individual entitlement and market exchange dynamics; we also discuss commentary on Sen’s approach. Further, we analyze the limits of these frameworks in accounting for systemic socio-political processes orchestrated by states and/or individuals with authority that cause famine or contribute to its evolvement from a natural disaster into a manmade catastrophe. This paper adds to existing literature that challenges conventional thinking about famine as primarily being the result of natural disaster. There is limited literature in direct opposition to the criminalization of famine. However, arguments are also presented which point to legal and practical difficulties in criminalizing faminogenic practices.

  7. Life In Far-out Environments (LIFE): an IDEA Sponsored Workshop

    Science.gov (United States)

    van der Meer, B. W.; Alletto, J. J.; Byrant, F. D.; Carini, M. T.; Elliott, L. P.; Gelderman, R.; Mason, W. M.; McDaniel, K. L.; McGruder, C. H., III; Rinehart, C. R.; Tyler, R. T.

    1999-05-01

    The Biology and Physics & Astronomy departments of Western Kentucky University are collaborating to host an IDEA sponsored workshop for high-school students and their teachers. The goal of our workshop is to use activities and hands-on experiences to allow the participants to explore the question "what is life?". This workshop will be held on two weekends in the Fall of 1999. Up to 20 participants are being recruited as teacher-student teams. We are recruiting academically motivated high school students from Kentucky and surrounding states, with a goal of a 50 qualified minority students. It is our expectation that the teacher-student teams will take their favorite activities back to their home classroom and spread their experience among their peers. Activities will include: inspecting cultures of fingerprints to visualize microbial life on human bodies, researching and discussing the answer to "what is life?", constructing and using a 2-inch refracting telescope, collection and culture of terrestrial microbiota, discussing the harshness of space environments, experiments on microbes in extreme environments, constructing and using a van Leeuwenhoek type microscope and a discussion of problems related to constructing a Lunar base.

  8. QAP co-sponsors global meeting on quality assurance in developing countries.

    Science.gov (United States)

    1994-01-01

    A consultative meeting on quality health care in developing countries was held in the Netherlands immediately before the 1993 conference of the International Society of Quality Assurance in Health Care. Sponsored by the USAID-funded Quality Assurance Project in collaboration with the World Health Organization and the Danish foreign aid agency, DANIDA, the meeting brought together representatives from 17 developing countries. Participants enthusiastically exchanged experiences in adapting and applying quality assurance methods to resource-strained health care systems and valued the recommendations they received. Technical discussions focused on strategic planning, standard setting and monitoring, problem solving, and quality assurance capacity building. The meeting included background papers on each theme, synopses of the work of representatives of selected countries, and small group sessions. The participants recognized that certain structures, such as a data and health information monitoring system, must be in place to sustain a quality assurance program. There are also key environmental factors, including a commitment in the form of resource allocation from top leadership. The highlights of the meeting were presented at the general conference to great acclaim. Participants in the meeting benefitted from the information generated by the exchange of ideas and became unified in their understanding that quality assurance is a viable and necessary component of health care management. The success of the meeting led to the proposal which is under consideration that a permanent committee be established to ensure the participation of representatives of developing countries in international quality assurance activities.

  9. A Christian faith-based recovery theory: understanding God as sponsor.

    Science.gov (United States)

    Timmons, Shirley M

    2012-12-01

    This article reports the development of a substantive theory to explain an evangelical Christian-based process of recovery from addiction. Faith-based, 12-step, mutual aid programs can improve drug abstinence by offering: (a) an intervention option alone and/or in conjunction with secular programs and (b) an opportunity for religious involvement. Although literature on religion, spirituality, and addiction is voluminous, traditional 12-step programs fail to explain the mechanism that underpins the process of Christian-based recovery (CR). This pilot study used grounded theory to explore and describe the essence of recovery of 10 former crack cocaine-addicted persons voluntarily enrolled in a CR program. Data were collected from in-depth interviews during 4 months of 2008. Audiotapes were transcribed verbatim, and the constant comparative method was used to analyze data resulting in the basic social process theory, understanding God as sponsor. The theory was determined through writing theoretical memos that generated key elements that allow persons to recover: acknowledging God-centered crises, communicating with God, and planning for the future. Findings from this preliminary study identifies important factors that can help persons in recovery to sustain sobriety and program administrators to benefit from theory that guides the development of evidence-based addiction interventions.

  10. An analysis of online courses in research ethics in the Fogarty-sponsored bioethics training programs.

    Science.gov (United States)

    Silverman, Henry; Strosberg, Martin; Luna, Florencia; Philpott, Sean; Hemmerle, Cheryl A

    2013-12-01

    Several training programs sponsored by the NIH/Fogarty International Center's International Research Ethics Education and Curriculum Development Program offer online graduate-level courses in research ethics to participants in lowand middle-income countries. This paper describes the evaluation of four of these online courses and recommendations for improvements to achieve the highest-quality design and delivery. We used an evaluation matrix consisting of 95 criteria based on recommended best practices in eLearning. Our results showed that these courses are developing or meeting nearly 73% of the criteria, while they are not meeting approximately 21% of the criteria. Together, one or more of the courses are developing or meeting 89 of the 95 criteria. These results suggest that the necessary skills and expertise exist in these programs to bring all of the eLearning courses close to 100% proficiency by sharing a common set of best practices. This paper is part of a collection of articles analyzing the Fogarty International Center's International Research Ethics Education and Curriculum Development Program.

  11. DOE-sponsored aging management guideline for electrical cable and terminators

    Energy Technology Data Exchange (ETDEWEB)

    Gazdzinski, R.F. [Ogden Enviromental and Energy Services, Inc., Blue Bell, PA (United States)

    1996-03-01

    The DOE-sponsored Aging Management Guideline (AMG) for Electrical Cable and Terminations provides an analysis of the potential age-related degradation mechanisms and effects for low-voltage and medium-voltage extruded cables and associated terminations used in commercial nuclear power plants. The AMG examined historical industry failure data and correlated this with postulated aging mechanisms and effects. Existing and developmental testing and condition monitoring techniques were evaluated, as well as current industry practices, in order to assess whether all significant aging mechanisms/effects are being effectively managed. Results of the study indicate that some aging mechanisms and effects are not directly addressed by current industry maintenance and surveillance practices; however, empirical evidence indicates that low- and medium-voltage cable and terminations are in general very reliable. A limited number of nondestructive (or essentially nondestructive) techniques currently available are potentially useful for evaluating low-voltage cable condition; however, such techniques do not currently exist for monitoring medium-voltage cable. Troubleshooting or diagnostic techniques are available to identify certain types of degradation.

  12. The role of the peer review pathologist in good laboratory practices studies: a sponsor perspective.

    Science.gov (United States)

    Hailey, James R

    2014-01-01

    While the study pathologist (SP) signs the pathology report and is ultimately accountable for the data, the sponsor peer review pathologist (SPRP) generally signs a peer review (PR) statement indicating agreement with the overall pathology data and the associated interpretations. Additionally, the SPRP is often the initial contact to field internal and regulatory pathology data queries. Therefore, the SPRP should conduct as comprehensive a pathology PR as necessary to have complete confidence in the data and interpretations. Ideally, the SPRP should be involved at study design, as the study evolves, through completion of the overall study report. The SPRP should prepare as much as possible before the actual PR start date to include a review of all available data that may impact the PR. This review should focus on identifying findings not already identified in the draft pathology report that may need further interrogation. While all discrepancies between the SPRP and SP may be discussed for mutual learning, the emphasis should be on resolving issues that impact study interpretation. The final pathology report should reflect the consensus between the SP and SPRP and appropriately communicate the study findings. This article provides further background and example scenarios to illustrate these PR perspectives.

  13. Low-Income Working Families With Employer-Sponsored Insurance Turn To Public Insurance For Their Children.

    Science.gov (United States)

    Strane, Douglas; French, Benjamin; Eder, Jennifer; Wong, Charlene A; Noonan, Kathleen G; Rubin, David M

    2016-12-01

    Many families rely on employer-sponsored health insurance for their children. However, the rise in the cost of such insurance has outpaced growth in family income, potentially making public insurance (Medicaid or the Children's Health Insurance Plan) an attractive alternative for affordable dependent coverage. Using data for 2008-13 from the Medical Expenditure Panel Survey, we quantified the coverage rates for children from low- or moderate-income households in which a parent was offered employer-sponsored insurance. Among families in which parents were covered by such insurance, the proportion of children without employer-sponsored coverage increased from 22.5 percent in 2008 to 25.0 percent in 2013. The percentage of children with public insurance when a parent was covered by employer-sponsored insurance increased from 12.1 percent in 2008 to 15.2 percent in 2013. This trend was most pronounced for families with incomes of 100-199 percent of the federal poverty level, for whom the share of children with public insurance increased from 22.8 percent to 29.9 percent. Among families with incomes of 200-299 percent of poverty, uninsurance rates for children increased from 6.0 percent to 9.2 percent. These findings suggest a movement away from employer-sponsored insurance and toward public insurance for children in low-income families, and growth in uninsurance among children in moderate-income families.

  14. Reasonable partiality in professional relationships.

    Science.gov (United States)

    Almond, Brenda

    2005-04-01

    First, two aspects of the partiality issue are identified: (1) Is it right/reasonable for professionals to favour their clients' interests over either those of other individuals or those of society in general? (2) Are special non-universalisable obligations attached to certain professional roles? Second, some comments are made on the notions of partiality and reasonableness. On partiality, the assumption that only two positions are possible--a detached universalism or a partialist egoism--is challenged and it is suggested that partiality, e.g. to family members, lies between these two positions, being neither a form of egoism, nor of impersonal detachment. On reasonableness, it is pointed out that 'reasonable' is an ambiguous concept, eliding the notions of the 'morally right' and the 'rational.' Third, a series of practical examples are taken from counselling, medicine, law, education and religious practice and some common principles are abstracted from the cases and discussed. These include truth-telling, confidentiality, conflicts of interest between clients and particular others and between clients and society. It is concluded that while partiality can be justified as a useful tool in standard cases, particular circumstances can affect the final verdict.

  15. Parachute technique for partial penectomy

    Directory of Open Access Journals (Sweden)

    Fernando Korkes

    2010-04-01

    Full Text Available PURPOSE: Penile carcinoma is a rare but mutilating malignancy. In this context, partial penectomy is the most commonly applied approach for best oncological results. We herein propose a simple modification of the classic technique of partial penectomy, for better cosmetic and functional results. TECHNIQUE: If partial penectomy is indicated, the present technique can bring additional benefits. Different from classical technique, the urethra is spatulated only ventrally. An inverted "V" skin flap with 0.5 cm of extension is sectioned ventrally. The suture is performed with vicryl 4-0 in a "parachute" fashion, beginning from the ventral portion of the urethra and the "V" flap, followed by the "V" flap angles and than by the dorsal portion of the penis. After completion of the suture, a Foley catheter and light dressing are placed for 24 hours. CONCLUSIONS: Several complex reconstructive techniques have been previously proposed, but normally require specific surgical abilities, adequate patient selection and staged procedures. We believe that these reconstructive techniques are very useful in some specific subsets of patients. However, the technique herein proposed is a simple alternative that can be applied to all men after a partial penectomy, and takes the same amount of time as that in the classic technique. In conclusion, the "parachute" technique for penile reconstruction after partial amputation not only improves the appearance of the penis, but also maintains an adequate function.

  16. Partial Priapism Treated with Pentoxifylline

    Science.gov (United States)

    Cooper, Meghan A.; Carrion, Rafael E.; Yang, Christopher

    2015-01-01

    ABSTRACT Main findings: A 26-year-old man suffering from partial priapism was successfully treated with a regimen including pentoxifylline, a nonspecific phosphodiesterase inhibitor that is often used to conservatively treat Peyronie's disease. Case hypothesis: Partial priapism is an extremely rare urological condition that is characterized by thrombosis within the proximal segment of a single corpus cavernosum. There have only been 36 reported cases to date. Although several factors have been associated with this unusual disorder, such as trauma or bicycle riding, the etiology is still not completely understood. Treatment is usually conservative and consists of a non-steroidal anti-inflammatory and anti-thrombotic. Promising future implications: This case report supports the utilization of pentoxifylline in patients with partial priapism due to its anti-fibrogenic and anti-thrombotic properties. PMID:26401875

  17. Partial metrizability in value quantales

    Directory of Open Access Journals (Sweden)

    Ralph D. Kopperman

    2004-04-01

    Full Text Available Partial metrics are metrics except that the distance from a point to itself need not be 0. These are useful in modelling partially defined information, which often appears in computer science. We generalize this notion to study “partial metrics” whose values lie in a value quantale which may be other than the reals. Then each topology arises from such a generalized metric, and for each continuous poset, there is such a generalized metric whose topology is the Scott topology, and whose dual topology is the lower topology. These are both corollaries to our result that a bitopological space is pairwise completely regular if and only if there is such a generalized metric whose topology is the first topology, and whose dual topology is the second.

  18. Partial Transposition on Bipartite System

    Institute of Scientific and Technical Information of China (English)

    REN Xi-Jun; HAN Yong-Jian; WU Yu-Chun; GUO Guang-Can

    2008-01-01

    Many properties of partial transposition are unclear as yet.Here we carefully consider the number of the negative eigenvalues of ρT(ρ's partial transposition)when ρ is a two-partite state.There is strong evidence to show that the number of negative eigenvalues of ρT is N(N-1)/2 at most when ρ is a state in Hilbert space CM(×)CN.For the special case,the 2×2 system,we use this result to give a partial proof of the conjecture |ρT|T≥0.We find that this conjecture is strongly connected with the entanglement of the state corresponding to the negative eigenvalue of ρT or the negative entropy of ρ.

  19. Timed Testing under Partial Observability

    DEFF Research Database (Denmark)

    David, Alexandre; Larsen, Kim Guldstrand; Li, Shuhao

    2009-01-01

    To steer model-based conformance testing of real-time systems towards certain test purposes or test coverage, many testing methods need (to be enhanced with) the assumption of full observability of the System Under Test (SUT), which means that the tester can observe precisely what state...... precision sensors that we use to measure the SUT. This paper studies the problem of testing timed systems that are only partially observable. We model the SUT using Timed Game Automata (TGA) which has internal actions, uncontrollable outputs and timing uncertainty of outputs. We define the partial...... observability of SUT using a set of predicates over the TGA state space, and specify the test purposes in Computation Tree Logic (CTL) formulas. A recently developed partially observable timed game solver is used to generate winning strategies, which are used as test cases. We propose a conformance testing...

  20. A case for partial patellectomy.

    Directory of Open Access Journals (Sweden)

    Mittal V

    1995-04-01

    Full Text Available The treatment of fractures of the the patella is a subject of controversy. Partial patellectomy with retention of a major fragment and suture of the quadriceps to it, seems reasonable. 18 cases of patella fracture underwent such a procedure. The average age of the patients was 47 years. Maximum recovery took an average of 5 months. There were 6 excellent results, 9 good, 3 fair. Results were assessed on the basis of pain, muscle wasting, quadriceps power, and range of knee motion. Total patellectomy and patella fixation as alternative modes of treatment are discussed. Partial patellectomy, whenever possible, is a good choice.

  1. Yet another partial wave calculator

    Energy Technology Data Exchange (ETDEWEB)

    Greenwald, Daniel; Rauch, Johannes [TUM, Munich (Germany)

    2016-07-01

    We will present a new C++ library for partial wave analysis: YAP - yet another partial wave calculator. YAP is intended for amplitude analyses of the decays of spin-0 heavy mesons (principally B and D) to multiple (3, 4, etc.) pseudoscalar mesons but is not hard coded for such situations and is flexible enough to handle other decay scenarios. The library allows for both model dependent and model independent analysis methods. We introduce the software, and demonstrate examples for generating Monte Carlo data efficiently, and for analyzing data (both with the aid of the Bayesian Analysis Toolkit).

  2. Basic linear partial differential equations

    CERN Document Server

    Treves, Francois

    2006-01-01

    Focusing on the archetypes of linear partial differential equations, this text for upper-level undergraduates and graduate students features most of the basic classical results. The methods, however, are decidedly nontraditional: in practically every instance, they tend toward a high level of abstraction. This approach recalls classical material to contemporary analysts in a language they can understand, as well as exploiting the field's wealth of examples as an introduction to modern theories.The four-part treatment covers the basic examples of linear partial differential equations and their

  3. Elements of partial differential equations

    CERN Document Server

    Sneddon, Ian N

    2006-01-01

    Geared toward students of applied rather than pure mathematics, this volume introduces elements of partial differential equations. Its focus is primarily upon finding solutions to particular equations rather than general theory.Topics include ordinary differential equations in more than two variables, partial differential equations of the first and second orders, Laplace's equation, the wave equation, and the diffusion equation. A helpful Appendix offers information on systems of surfaces, and solutions to the odd-numbered problems appear at the end of the book. Readers pursuing independent st

  4. A Citation Tracking System to Facilitate Sponsoring Institution Oversight of ACGME-Accredited Programs.

    Science.gov (United States)

    Long, Timothy R; Poe, John D; Zimmerman, Richard S; Rose, Steven H

    2012-12-01

    The Accreditation Council for Graduate Medical Education (ACGME) requires the graduate medical education committee and the designated institutional official to ensure that citations for noncompliance with the accreditation standards and institutional trends in citations are reviewed and corrected. To describe a citation tracking system (CTS) that uses Microsoft Office Access to efficiently catalogue, monitor, and document resolution of citations. The CTS was implemented in a sponsoring institution with oversight of 133 ACGME-accredited programs. The designated institutional official and the graduate medical education committee review all program letters of notification and enter citations into the CTS. A program-correction plan is required for each citation and is entered into the database. Open citations and action plans are reviewed by the graduate medical education committee and the designated institutional official on a quarterly basis, with decisions ranging from "closing" the citation to approving the action plan in process to requiring a new or modified action plan. Citation categories and subcategories are accessed on the ACGME website and entered into the CTS to identify trends. All 236 citations received since the 2006 Mayo School of Graduate Medical Education institutional site visit were entered into the CTS. On November 22, 2011, 26 of 236 citations (11%) were in active status with ongoing action plans, and 210 (89%) citations had been resolved and were closed. The CTS uses commercially available software to ensure citations are monitored and addressed and to simplify analysis of citation trends. The approach requires minimal staff time for data input and updates and can be performed without institutional information technology assistance.

  5. Priorities for hydrocephalus research: report from a National Institutes of Health-sponsored workshop.

    Science.gov (United States)

    Williams, Michael A; McAllister, James P; Walker, Marion L; Kranz, Dory A; Bergsneider, Marvin; Del Bigio, Marc R; Fleming, Laurel; Frim, David M; Gwinn, Katrina; Kestle, John R W; Luciano, Mark G; Madsen, Joseph R; Oster-Granite, Mary Lou; Spinella, Giovanna

    2007-11-01

    Treatment for hydrocephalus has not advanced appreciably since the advent of cerebrospinal fluid (CSF) shunts more than 50 years ago. Many questions remain that clinical and basic research could address, which in turn could improve therapeutic options. To clarify the main issues facing hydrocephalus research and to identify critical advances necessary to improve outcomes for patients with hydrocephalus, the National Institutes of Health (NIH) sponsored a workshop titled "Hydrocephalus: Myths, New Facts, and Clear Directions." The purpose of this paper is to report on the recommendations that resulted from that workshop. The workshop convened from September 29 to October 1, 2005, in Bethesda, Maryland. Among the 150 attendees was an international group of participants, including experts in pediatric and adult hydrocephalus as well as scientists working in related fields, neurosurgeons, laboratory-based neuroscientists, neurologists, patient advocates, individuals with hydrocephalus, parents, and NIH program and intramural staff. Plenary and breakout sessions covered injury and recovery mechanisms, modeling, biomechanics, diagnosis, current treatment and outcomes, complications, quality of life, future treatments, medical devices, development of research networks and information sharing, and education and career development. The conclusions were as follows: 1) current methods of diagnosis, treatment, and outcomes monitoring need improvement; 2) frequent complications, poor rate of shunt survival, and poor quality of life for patients lead to unsatisfactory outcomes; 3) investigators and caregivers need additional methods to monitor neurocognitive function and control of CSF variables such as pressure, flow, or pulsatility; 4) research warrants novel interdisciplinary approaches; 5) understanding of the pathophysiological and recovery mechanisms of neuronal function in hydrocephalus is poor, warranting further investigation; and 6) both basic and clinical aspects

  6. NSF-Sponsored Summit on the Future of Undergraduate Geoscience Education: outcomes

    Science.gov (United States)

    Mosher, S.

    2014-12-01

    The NSF-sponsored Summit on the Future of Undergraduate Geoscience Education made major progress toward developing a collective community vision for the geosciences. A broad spectrum of the geoscience education community, ~200 educators from research universities/four and two year colleges, focused on preparation of undergraduates for graduate school and future geoscience careers, pedagogy, use of technology, broadening participation/retention of underrepresented groups, and preparation of K-12 science teachers. Participants agreed that key concepts, competencies and skills learned throughout the curriculum were more important than specific courses. Concepts included understanding Earth as complex, dynamic system, deep time, evolution of life, natural resources, energy, hazards, hydrogeology, surface processes, Earth materials and structure, and climate change. Skills/competencies included ability to think spatially and temporally, reason inductively and deductively, make and use indirect observations, engage in complex open, coupled systems thinking, and work with uncertainty, non-uniqueness, and incompleteness, as well as critical thinking, problem solving, communication, and ability to think like a scientist and continue to learn. Successful ways of developing these include collaborative, integrative projects involving teams, interdisciplinary projects, fieldwork and research experiences, as well as flipped classrooms and integration and interactive use of technology, including visualization, simulation, modeling and analysis of real data. Wider adoption of proven, effective best practices is our communities' main pedagogical challenge, and we focused on identifying implementation barriers. Preparation of future teachers in introductory and general geoscience courses by incorporating Next Generation Science Standards and using other sciences/math to solve real world geoscience problems should help increase diversity and number of future geoscientists and

  7. Healthcare expenditures for males with haemophilia and employer-sponsored insurance in the United States, 2008.

    Science.gov (United States)

    Guh, S; Grosse, S D; McAlister, S; Kessler, C M; Soucie, J M

    2012-03-01

    Although hemophilia has a potentially high economic impact, published estimates of health care costs for Americans with hemophilia are sparse and non-specific as to the non-bleeding complications of the disease. The objective of this study is to estimate average annual health care expenditures for people with hemophilia covered by employer-sponsored insurance, stratified according to the influence of age, type of hemophilia [A (factor VIII deficiency) versus B (factor IX)], presence of neutralizing alloantibody inhibitors and exposure to blood-borne viral infections. Data from the MarketScan Commercial and Medicare Research Databases were used for the period 2002-2008 to identify cases of hemophilia and to estimate mean and median medical expenditures during 2008. A total of 1,164 males with hemophilia were identified with continuous enrollment during 2008, 933 with hemophilia A and 231 with hemophilia B. Mean health care expenditures were $155,136 [median $73,548]. Mean costs for 30 (3%) males with an inhibitor were 5 times higher than for males without an inhibitor, approximately $697,000 [median $330,835] and $144,000 [median $73,321], respectively. Clotting factor concentrate accounted for 70%-82% of total costs. Average costs for 207 adults with HCV or HIV infection were 1.5 times higher than those for adults without infection. Hemophilia treatment is costly, particularly for individuals with neutralizing alloantibody inhibitors who require bypassing agents. Efforts to understand the cause of inhibitors are needed so that prevention strategies can be implemented and the excess costs resulting from this serious complication of hemophilia care can be avoided.

  8. Health Care Use And Spending Patterns Vary By Wage Level In Employer-Sponsored Plans.

    Science.gov (United States)

    Sherman, Bruce W; Gibson, Teresa B; Lynch, Wendy D; Addy, Carol

    2017-02-01

    Employees face an increasing financial burden for health services as health care costs increase relative to earnings. Yet little is known about health care utilization patterns relative to employee wages. To better understand this association and the resulting implications, we examined patterns of health care use and spending by wage category during 2014 among 42,936 employees of four self-insured employers enrolled in a private health insurance exchange. When demographics and other characteristics were controlled for, employees in the lowest-wage group had half the usage of preventive care (19 percent versus 38 percent), nearly twice the hospital admission rate (31 individuals per 1,000 versus 17 per 1,000), more than four times the rate of avoidable admissions (4.3 individuals per 1,000 versus 0.9 per 1,000), and more than three times the rate of emergency department visits (370 individuals per 1,000 versus 120 per 1,000) relative to top-wage-group earners. Annual total health care spending per patient was highest in both the lowest-wage ($4,835) and highest-wage ($5,074) categories relative to the middle two wage groups ($3,952 and $3,987, respectively). These findings provide new insights about wage-associated variations in health care use and spending in employer-sponsored plans. For policy makers, these findings can inform employer benefit design strategies and research priorities, to encourage effective use of health care services.

  9. Project SMART: A UNH-Sponsored Outreach Program for High School Students

    Science.gov (United States)

    Smith, C. W.; Broad, L.; Goelzer, S.; Levergood, R.

    2014-12-01

    Every July the University of New Hampshire sponsors a 4-week outreach program called Project SMART (Science and Mathematics Achievement Research Training) that is primarily aimed at rising high school juniors and seniors. The program attracts students from around the country and around the world for a 4-week residential program on the main campus. There are 3 components: biotechnology and nanotechnology, space science, and marine and environmental science. The talk will focus on the space science component. Mornings are spent in group projects that include advanced high school classes, laboratories, and demonstrations while afternoons are spent with the UNH space physics faculty involved in actual research projects that are at the core of the faculty interests and efforts. As a group they learn to build electronic circuits, study core physics questions from momentum to relativity, and construct the payload for a high-altitude weather balloon that is launched at the end of the third week. This year's payload included cameras, temperature sensors, a miniaturized Geiger counter, a sun sensor, a prototype UV and IR spectrometer, GPS, onboard central computer and power bus, and communications. While the balloon payload is a lot of fun, it also provides a focus for a wide range of physics and engineering issues that can be incorporated into high school physics education. We have also pioneered the use of descent vehicles that do not require parachutes. The research projects spanned the range from magnetometer boom design and testing, energetic particle distributions in the magnetosphere, coronal mass ejections, the heliospheric magnetic field, magnetic reconnection, etc. At the end of the month the students present their work in a poster session attended by the UNH faculty. To learn more, you can go to: http://projectsmartspacescience.sr.unh.edu/ .

  10. Industry-sponsored research on the potential health and environmental effects of selected brominated flame retardants.

    Science.gov (United States)

    Hardy, M L; Biesemeier, J; Manor, O; Gentit, W

    2003-09-01

    Modern fire-fighting techniques, equipment and fire-resistant building design has lead to less destruction than in the previous centuries. However, a high fuel load in either a residence or a commercial building can overwhelm even the best firefighters or building construction, and factors affecting the fuel load have changed in recent decades. The fire load in a typical home has doubled over the last 50 years, furnishings typically include those made of petrochemicals that can behave as if containing built-in accelerant, and modern energy-efficient buildings are less able to disperse heat in the event of a fire. Flame retardant chemicals (FRs) are one means used to reduce the risk of fire. FRs are typically added or incorporated chemically into a polymer to slow or hinder the ignition or growth of a fire in low-to-moderate cost commodity polymers. One type of FR contains bromine atoms as the active moiety. The FR industry, either as individual companies or as consortia, has conducted a broad range of studies on the commercial deca-, octa- and pentabromodiphenyl oxide/ether, tetrabromobisphenol A and hexabromocyclododecane products. These five products have data in excess of the OECD Screening Informational Data Set (SIDS) and the U.S. High Production Volume (HPV) program, and sufficient data for the performance of formal EU risk assessments. The objective of this paper is to present the range of data developed by industry consortia and to provide sources for the information. We hope to facilitate further research by assembling references to industry consortia-sponsored research here.

  11. Primary care COPD patients compared with large pharmaceutically-sponsored COPD studies: an UNLOCK validation study.

    Directory of Open Access Journals (Sweden)

    Annemarije L Kruis

    Full Text Available BACKGROUND: Guideline recommendations for chronic obstructive pulmonary disease (COPD are based on the results of large pharmaceutically-sponsored COPD studies (LPCS. There is a paucity of data on disease characteristics at the primary care level, while the majority of COPD patients are treated in primary care. OBJECTIVE: We aimed to evaluate the external validity of six LPCS (ISOLDE, TRISTAN, TORCH, UPLIFT, ECLIPSE, POET-COPD on which current guidelines are based, in relation to primary care COPD patients, in order to inform future clinical practice guidelines and trials. METHODS: Baseline data of seven primary care databases (n=3508 from Europe were compared to baseline data of the LPCS. In addition, we examined the proportion of primary care patients eligible to participate in the LPCS, based on inclusion criteria. RESULTS: Overall, patients included in the LPCS were younger (mean difference (MD-2.4; p=0.03, predominantly male (MD 12.4; p=0.1 with worse lung function (FEV1% MD -16.4; p<0.01 and worse quality of life scores (SGRQ MD 15.8; p=0.01. There were large differences in GOLD stage distribution compared to primary care patients. Mean exacerbation rates were higher in LPCS, with an overrepresentation of patients with ≥ 1 and ≥ 2 exacerbations, although results were not statistically significant. Our findings add to the literature, as we revealed hitherto unknown GOLD I exacerbation characteristics, showing 34% of mild patients had ≥ 1 exacerbations per year and 12% had ≥ 2 exacerbations per year. The proportion of primary care patients eligible for inclusion in LPCS ranged from 17% (TRISTAN to 42% (ECLIPSE, UPLIFT. CONCLUSION: Primary care COPD patients stand out from patients enrolled in LPCS in terms of gender, lung function, quality of life and exacerbations. More research is needed to determine the effect of pharmacological treatment in mild to moderate patients. We encourage future guideline makers to involve primary care

  12. 41 CFR 301-74.14 - Are there any special requirements for sponsoring or funding a conference at a hotel, motel or...

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false Are there any special requirements for sponsoring or funding a conference at a hotel, motel or other place of public accommodation... Responsibilities § 301-74.14 Are there any special requirements for sponsoring or funding a conference at a...

  13. On partially entanglement breaking channels

    CERN Document Server

    Chruscinski, D; Chruscinski, Dariusz; Kossakowski, Andrzej

    2005-01-01

    Using well known duality between quantum maps and states of composite systems we introduce the notion of Schmidt number of a quantum channel. It enables one to define classes of quantum channels which partially break quantum entanglement. These classes generalize the well known class of entanglement breaking channels.

  14. Partial Dynamical Symmetries in Nuclei

    CERN Document Server

    Leviatan, A

    2000-01-01

    Partial dynamical symmetries (PDS) are shown to be relevant to the interpretation of the $K=0_2$ band and to the occurrence of F-spin multiplets of ground and scissors bands in deformed nuclei. Hamiltonians with bosonic and fermionic PDS are presented.

  15. Explanation Based Generalisation = Partial Evaluation

    NARCIS (Netherlands)

    Harmelen, van F.A.H.; Bundy, A.

    1988-01-01

    We argue that explanation-based generalisation as recently proposed in the machine learning literature is essentially equivalent to partial evaluation, a well known technique in the functional and logic programming literature. We show this equivalence by analysing the definitions and underlying algo

  16. Bayesian Sparse Partial Least Squares

    NARCIS (Netherlands)

    Vidaurre, D.; Gerven, M.A.J. van; Bielza, C.; Larrañaga, P.; Heskes, T.M.

    2013-01-01

    Partial least squares (PLS) is a class of methods that makes use of a set of latent or unobserved variables to model the relation between (typically) two sets of input and output variables, respectively. Several flavors, depending on how the latent variables or components are computed, have been dev

  17. Migrating Partial Seizures of Infancy

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2013-06-01

    Full Text Available A national surveillance study in conjunction with the British Paediatric Neurology Unit was undertaken to further define the clinical, pathological and molecular genetic features of migrating partial seizures of infancy (MPSI, a rare early infantile epileptic encephalopathy with poor prognosis.

  18. Covert Reinforcement: A Partial Replication.

    Science.gov (United States)

    Ripstra, Constance C.; And Others

    A partial replication of an investigation of the effect of covert reinforcement on a perceptual estimation task is described. The study was extended to include an extinction phase. There were five treatment groups: covert reinforcement, neutral scene reinforcement, noncontingent covert reinforcement, and two control groups. Each subject estimated…

  19. Partial spectral multipliers and partial Riesz transforms for degenerate operators

    CERN Document Server

    ter Elst, A F M

    2012-01-01

    We consider degenerate differential operators $A = \\displaystyle{\\sum_{k,j=1}^d \\partial_k (a_{kj} \\partial_j)}$ on $L^2(\\mathbb{R}^d)$ with real symmetric bounded measurable coefficients. Given a function $\\chi \\in C_b^\\infty(\\mathbb{R}^d)$ (respectively, $\\Omega$ a bounded Lipschitz domain) and suppose that $(a_{kj}) \\ge \\mu > 0$ a.e.\\ on $ \\supp \\chi$ (resp., a.e.\\ on $\\Omega$). We prove a spectral multiplier type result: if $F\\colon [0, \\infty) \\to \\mathbb{C}$ is such that $\\sup_{t > 0} \\| \\varphi(.) F(t .) \\|_{C^s} d/2$ then $M_\\chi F(I+A) M_\\chi$ is weak type $(1,1)$ (resp.\\ $P_\\Omega F(I+A) P_\\Omega$ is weak type $(1,1)$). We also prove boundedness on $L^p$ for all $p \\in (1,2]$ of the partial Riesz transforms $M_\\chi \

  20. Effects of Disclosing Sponsored Content in Blogs: How the Use of Resistance Strategies Mediates Effects on Persuasion.

    Science.gov (United States)

    van Reijmersdal, Eva A; Fransen, Marieke L; van Noort, Guda; Opree, Suzanna J; Vandeberg, Lisa; Reusch, Sanne; van Lieshout, Floor; Boerman, Sophie C

    2016-11-01

    This article presents two studies examining the effects of disclosing online native advertising (i.e., sponsored content in blogs) on people's brand attitude and purchase intentions. To investigate the mechanisms underlying these effects, we integrated resistance theories with the persuasion knowledge model. We theorize that disclosures activate people's persuasion knowledge, which in turn evokes resistance strategies that people use to cope with the persuasion attempt made in the blog. We tested our predications with two experiments (N = 118 and N = 134). We found that participants indeed activated persuasion knowledge in response to disclosures, after which they used both cognitive (counterarguing) and affective (negative affect) resistance strategies to decrease persuasion. The obtained insights do not only advance our theoretical understanding of how disclosures of sponsored blogs affect persuasion but also provide valuable insights for legislators, advertisers, and bloggers.

  1. Sponsoring Institutions with Five or Fewer Residency Programs Produce a Larger Proportion of General Internists and Family Physicians.

    Science.gov (United States)

    Hemeida, Sarah; Klink, Kathleen; Bazemore, Andrew; Petterson, Stephen; Peterson, Lars

    2016-01-01

    Policymakers are increasingly interested in addressing the US primary care physician shortage and achieving measurable accountability for the products of the nation's $15 billion investment in graduate medical education (GME). Using one such measure, we found that sponsoring institutions (SIs) with ≤5 residency programs produce a higher percentage of general internists and family physicians than larger SIs. © Copyright 2016 by the American Board of Family Medicine.

  2. [A survey through the sponsoring bodies of the handicapped in the Saône-et-Loire region].

    Science.gov (United States)

    Sanchez, J; Bourderon, P

    1994-01-01

    How can we identify comprehensively the disabled people in the population? A survey carried out in the French "département" of Saône et Loire addressed the issue by questioning the sponsoring bodies: municipalities, humanitarian associates, institutions caring for the disabled, etc... On the basis of the survey, it was possible to build up a data base from which prospective and/or longitudinal studies could be undertaken.

  3. Safety research programs sponsored by Office of Nuclear Regulatory Research: Progress report, January 1--June 30, 1988

    Energy Technology Data Exchange (ETDEWEB)

    Baum, J W; Boccio, J L; Diamond, D; Fitzpatrick, R; Ginsberg, T; Greene, G A; Guppy, J G; Hall, R E; Higgins, J C; Weiss, A J [comp.

    1988-12-01

    This progress report describes current activities and technical progress in the programs at Brookhaven National Laboratory sponsored by the Division of Regulatory Applications, Division of Engineering, Division of Safety Issue Resolution, and Division of Systems Research of the US Nuclear Regulatory Commission, Office of Nuclear Regulatory Research following the reorganization in July 1988. The previous reports have covered the period October 1, 1976 through December 31, 1987.

  4. Human rights and mental health among Latin American women in situations of state-sponsored violence. Bibliographic resources.

    Science.gov (United States)

    Lykes, M B; Brabeck, M M; Ferns, T; Radan, A

    1993-12-01

    The Task Force of the American Psychological Association Division 35, Psychology of Women, conducted a literature review of resources from Latin America to examine the social dimensions of state-sponsored violence in Latin America, their effects on socialization and community, and some responses of women surviving these experiences. It limited its review to works of women's groups, progressive organizations, and individual women exploring the effects of war and state-sponsored violence on women's mental health. Recurring emergent themes included the false dichotomy of violence committed against women in public versus that committed in private, silencing of women accompanies state imposed terror, collective resistance to such terror. The resources addressed 3 types of women's experiences of violence: exile within and beyond one's national borders; torture--an extreme form of state-sponsored violence; and nontraditional, culturally appropriate interventions--alternatives to Western models. This review motivated the Task Force to call on their colleagues to contribute to the on-going documentation of state-sponsored violence. Task Force members identified several areas for collaborative research and/or theory development. Psychologists should question the validity of clinical neutrality and examine the particular meanings of non-neutrality within different cultures. For example, some Latin American psychologists reject diagnoses of intrapsychic syndromes (e.g., post-traumatic stress syndrome) and propose concepts that center on the nexus of individuals and social life. The Task Force sees great opportunities for US psychologists to network and to form solidarity-based relationships with Latin American women. It has identified many women's groups working in Latin America. Human rights organizations (e.g., Americas Watch) have formed women's projects. Further work should be done to improve resource exchanges.

  5. Safety research programs sponsored by Office of Nuclear Regulatory Research: Progress report, October 1--December 31, 1988

    Energy Technology Data Exchange (ETDEWEB)

    Weiss, A J; Azarm, A; Baum, J W; Boccio, J L; Carew, J; Diamond, D J; Fitzpatrick, R; Ginsberg, T; Greene, G A; Guppy, J G; Haber, S B

    1989-07-01

    This progress report describes current activities and technical progress in the programs at Brookhaven National Laboratory sponsored by the Division of Regulatory Applications, Division of Engineering, Division of Safety Issue Resolution, and Division of Systems Research of the US Nuclear Regulatory Commission, Office of Nuclear Regulatory Research following the reorganization in July 1988. The previous reports have covered the period October 1, 1976 through September 30, 1988.

  6. Quality and completeness of data documentation in an investigator-initiated trial versus an industry-sponsored trial.

    Science.gov (United States)

    Patwardhan, Soumil; Gogtay, Nithya; Thatte, Urmila; Pramesh, C S

    2014-01-01

    Literature on the quality and completeness of data and documentation in investigator-initiated research studies is scarce. We carried out a study to compare the quality of data and documentation in an investigator-initiated trial (IIT) with those in an industry-sponsored study. We retrospectively studied the archived data pertaining to 42 patients enrolled in two trials, 14 patients in an industry-sponsored study and 28 randomly selected patients from an IIT. Trial-related documents were examined and scored for the completeness of the acquisition of data and for storage as per a pre-formulated checklist. Weighted scores were given for each point on the checklist proportional to its relative importance in the data documentation process. A global score and sub-scores for specific modules were given for each subject. The scores in the two studies were compared using the Mann Whitney U test. The total score for general documents was similar in the IIT (14/14, 100%) and the sponsored study (24/25, 96%). The mean summary global score obtained for study-specific documents (maximum possible score, 32) in the IIT (27.1; 95% CI 26.4-27.8) was also not significantly different from that in the sponsored study (27.9; 95% CI 26.7-29.1; p=0.1291). Thus, investigator-initiated studies carried out by independent researchers in high-volume academic centres, even without active data monitoring and formal audits, appear to adhere to the high standards laid out in the International Conference on Harmonisation-Good Clinical Practices guidelines, ensuring accuracy and completeness in data documentation and archival.

  7. The effect size, study design, and development experience in commercially sponsored studies for new drug applications in approved drugs.

    Science.gov (United States)

    Fukunaga, Satoshi; Kusama, Makiko; Ono, Shunsuke

    2014-01-01

    Pharmaceutical companies incorporate different features into the trials for new drug applications (NDAs) to render them efficient, making use of their experience. The objective of this analysis was to examine the associations between outcome and features related to study design and clinical development experience in commercially sponsored clinical trials. We collected data of phase 2 and phase 3 trials of all the drugs that obtained approval for depression, schizophrenia, asthma, hypertension, and diabetes in Japan from 1970 to 2011. In total, 145 trials from 90 test drugs were eligible for our study. We calculated the effect size, the standard mean of differences between test drug and comparator therapeutic effects, as the objective variable for use in our analysis. A linear mixed effect model with nested and crossed random effects was used in the analysis including variety of therapeutic area, test drugs and clinical trials. The analysis showed that trial features including sample size, subjective endpoints and active comparator of the same mode of action were negatively associated with effect size. In addition, sponsors' domestic clinical development experience with similar drugs seemed to have a positive association, but prior development experience in foreign countries did not. The accumulation of skills and knowledge within sponsors, and accumulated experience in domestic professionals who implement clinical trials under study contracts with sponsors would be of great importance for yielding clear outcomes. This study provides additional evidence with respect to possible sizes and directions of the influence of study design features that must be considered when planning and implementing trials for new drug applications, and when retrospectively comparing outcomes from trials with different designs and environments.

  8. Safety research programs sponsored by Office of Nuclear Regulatory Research: Progress report, July 1--September 30, 1988

    Energy Technology Data Exchange (ETDEWEB)

    Weiss, A J [comp.

    1989-02-01

    This progress report describes current activities and technical progress in the programs at Brookhaven National Laboratory sponsored by the Division of Regulatory Applications, Division of Engineering, Division of Safety Issue Resolution, and Division of Systems of the US Nuclear Regulatory Commission, Office of Nuclear Regulatory Research following the reorganization in July 1988. The previous reports have covered the period October 1, 1976 through June 30, 1988. 71 figs., 24 tabs.

  9. Controlling the potential hazards of government-sponsored technology. [such as weather modification and the supersonic transports

    Science.gov (United States)

    Wollan, M. J.

    1975-01-01

    The ability was examined of governmental agencies to adequately assess technological programs or projects to which they are committed. The hazards of government-sponsored activities are discussed; these include weather modification, supersonic transport noise, and the value conflicts involved in the fluoridation controversy. These three case studies indicate that the Federal vested interests in the continuation of its technological programs limit its ability to provide adequate technology assessment.

  10. Safety research programs sponsored by Office of Nuclear Regulatory Research: Progress report, January 1--March 31, 1989

    Energy Technology Data Exchange (ETDEWEB)

    Weiss, A.J. (comp.)

    1989-08-01

    This progress report describes current activities and technical progress in the programs at Brookhaven National Laboratory sponsored by the Division of Regulatory Applications, Division of Engineering, Division of Safety Issue Resolution, and Division of Systems Research of the US Nuclear Regulatory Commission, Office of Nuclear Regulatory Research following the reorganization in July 1988. The previous reports have covered the period October 1, 1976 through December 31, 1988.

  11. Safety research programs sponsored by Office of Nuclear Regulatory Research: Progress report, October 1--December 31, 1988

    Energy Technology Data Exchange (ETDEWEB)

    Weiss, A J; Azarm, A; Baum, J W; Boccio, J L; Carew, J; Diamond, D J; Fitzpatrick, R; Ginsberg, T; Greene, G A; Guppy, J G; Haber, S B

    1989-07-01

    This progress report describes current activities and technical progress in the programs at Brookhaven National Laboratory sponsored by the Division of Regulatory Applications, Division of Engineering, Division of Safety Issue Resolution, and Division of Systems Research of the US Nuclear Regulatory Commission, Office of Nuclear Regulatory Research following the reorganization in July 1988. The previous reports have covered the period October 1, 1976 through September 30, 1988.

  12. Cross-sectional study of Pfizer-sponsored clinical trials: assessment of time to publication and publication history

    OpenAIRE

    Mooney, LaVerne A; Fay, Lorna

    2016-01-01

    Objective To estimate the proportion of Pfizer-sponsored clinical trials that completed in 2010 and are published as manuscripts in the peer-reviewed literature, and to assess the manuscript development history. Design Retrospective, cross-sectional analysis. Setting Clinical trials registered in ClinicalTrials.gov that completed in 2010 for approved, Pfizer prescription products in patients or vaccines in healthy participants. Main outcome measures The proportion of studies for which the pri...

  13. The effect size, study design, and development experience in commercially sponsored studies for new drug applications in approved drugs

    OpenAIRE

    Fukunaga, Satoshi; Kusama, Makiko; Ono, Shunsuke

    2014-01-01

    Pharmaceutical companies incorporate different features into the trials for new drug applications (NDAs) to render them efficient, making use of their experience. The objective of this analysis was to examine the associations between outcome and features related to study design and clinical development experience in commercially sponsored clinical trials. We collected data of phase 2 and phase 3 trials of all the drugs that obtained approval for depression, schizophrenia, asthma, hypertension...

  14. On sponsoring and CSR involvement. Two theories explaining their effects on a company’s attractiveness for candidates

    Directory of Open Access Journals (Sweden)

    Jacek Wozniak

    2016-04-01

    Full Text Available The use of e-recruitment for hiring personnel is constantly expanding. However, the scientific understanding of factors affecting company employer brand during e-recruitment, is still poor. Research into corporate social responsibilities (CSR shows that information about the company’s involvement in these areas makes its image more positive, including its image as an employer. CSR is an umbrella concept, which includes activities similar to traditional sponsoring of sports and cultural events. Two theories explaining the impact of information on attractiveness of the employer’s brand in the e-recruitment process are presented. The aim of the text is to check which of them – cultural fit or signaling theory – more adequately explains the changes in how a candidate perceives a company’s attractiveness, when given information about its’ sports and cultural sponsoring and environment-related activities. The effect of both positive and negative information concerning a company’s activities on its employer image in the e-recruitment situation is analyzed. Data from an questionnaire filled in by 80 young full-time workers shows that positive information about a company’s CSR and sponsoring activities affects candidates according to the cultural fit model, while negative – according to the signaling theory model. The consequences for theory and managerial practice are described.

  15. The Effects of Korean Medical Service Quality and Satisfaction on Revisit Intention of the United Arab Emirates Government Sponsored Patients.

    Science.gov (United States)

    Lee, Seoyoung; Kim, Eun-Kyung

    2017-06-01

    The purpose of this study was to investigate medical service quality, satisfaction and to examine factors influencing hospital revisit intention of the United Arab Emirates government sponsored patients in Korea. A total of 152 UAE government sponsored patients who visited Korean hospitals participated in the questionnaire survey from August to November 2016. Stepwise multiple regression was used to identify the factors that affected the revisit intention of the participants. The mean scores of medical service quality, satisfaction, and revisit intention were 5.72 out of 7, 88.88 out of 100, 4.59 out of 5, respectively. Medical service quality and satisfaction, Medical service quality and revisit intention, satisfaction and revisit intention were positively correlated. Medical service of physician, visiting routes and responsiveness of medical service quality explained about 23.8% of revisit intention. There are needs for physicians to communicate with patients while ensuring sufficient consultation time based on excellent medical skills and nurses to respond immediately for the patients' needs through an empathic encounter in order to improve medical service quality and patient satisfaction so that to increase the revisit intention of the United Arab Emirates government sponsored patients. Further, it is necessary for the hospitals to have support plans for providing country specialized services in consideration of the UAE culture to ensure that physicians' and nurses' competencies are not undervalued by non-medical service elements such as interpreters and meals. Copyright © 2017. Published by Elsevier B.V.

  16. Citability of original research and reviews in journals and their sponsored supplements.

    Directory of Open Access Journals (Sweden)

    Leslie Citrome

    Full Text Available BACKGROUND: The contents of pharmaceutical industry sponsored supplements to medical journals are perceived to be less credible than the contents of their parent journals. It is unknown if their contents are cited as often. The objective of this study was to quantify the citability of original research and reviews contained in supplements and compare it with that for the parent journal. METHODOLOGY/PRINCIPAL FINDINGS: This was a cohort study of 446 articles published in the Journal of Clinical Psychiatry (JCP and its supplements for calendar years 2000 and 2005. The total citation counts for each article up to October 5, 2009 were retrieved from the ISI Web of Science database. The main outcome measure was the number of citations received by an article since publication. Regular journal articles included 114 from calendar year 2000 and 190 from 2005. Articles from supplements included 90 from 2000 and 52 from 2005. The median citation counts for the 3 years post-publication were 10 (interquartile range [IQR], 4-20, 14 (IQR, 8-20, 13.5 (IQR, 8-23, and 13.5 (IQR, 8-20, for the 2000 parent journal, 2000 supplements, 2005 parent journal, and 2005 supplements, respectively. Citation counts were higher for the articles in the supplements than the parent journal for the cohorts from 2000 (p = .02, and no different for the year 2005 cohorts (p = .88. The 2005 parent journal cohort had higher citation counts than the 2000 cohort (p = .007, in contrast to the supplements where citation counts remained the same (p = .94. CONCLUSIONS/SIGNIFICANCE: Articles published in JCP supplements are robustly cited and thus can be influential in guiding clinical and research practice, as well as shaping critical thinking. Because they are printed under the sponsorship of commercial interests, they may be perceived as less than objective. A reasonable step to help improve this perception would be to ensure that supplements are peer-reviewed in the same way as regular

  17. Introduction to partial differential equations

    CERN Document Server

    Borthwick, David

    2016-01-01

    This modern take on partial differential equations does not require knowledge beyond vector calculus and linear algebra. The author focuses on the most important classical partial differential equations, including conservation equations and their characteristics, the wave equation, the heat equation, function spaces, and Fourier series, drawing on tools from analysis only as they arise.Within each section the author creates a narrative that answers the five questions: (1) What is the scientific problem we are trying to understand? (2) How do we model that with PDE? (3) What techniques can we use to analyze the PDE? (4) How do those techniques apply to this equation? (5) What information or insight did we obtain by developing and analyzing the PDE? The text stresses the interplay between modeling and mathematical analysis, providing a thorough source of problems and an inspiration for the development of methods.

  18. Dynamics of partial differential equations

    CERN Document Server

    Wayne, C Eugene

    2015-01-01

    This book contains two review articles on the dynamics of partial differential equations that deal with closely related topics but can be read independently. Wayne reviews recent results on the global dynamics of the two-dimensional Navier-Stokes equations. This system exhibits stable vortex solutions: the topic of Wayne's contribution is how solutions that start from arbitrary initial conditions evolve towards stable vortices. Weinstein considers the dynamics of localized states in nonlinear Schrodinger and Gross-Pitaevskii equations that describe many optical and quantum systems. In this contribution, Weinstein reviews recent bifurcations results of solitary waves, their linear and nonlinear stability properties, and results about radiation damping where waves lose energy through radiation.   The articles, written independently, are combined into one volume to showcase the tools of dynamical systems theory at work in explaining qualitative phenomena associated with two classes of partial differential equ...

  19. Partial AC-coupling minigrids

    Energy Technology Data Exchange (ETDEWEB)

    Moix, Pierre-Olivier; Ruchet, Claude [Studer Innotec, Sion (Switzerland)

    2010-07-01

    Partial AC-coupling: - It is feasible to make AC-coupling of some compatible elements without V/f droops. Standard elements available on the market were tested. - Optimum design for efficiency is a share of the solar modules between DC-coupling with a solar charger and AC-coupling with a grid inverter according to the load profile. - Partial AC-coupling is better in term of robustness; it is more reliable to have at least a part of the solar production connected directly to DC, or even only DC coupling. The presented concepts are not only theoretical but were implemented and tested on real products available on the market. Many tests have been done to find out the limits and problems that can occur with the use of grid connected and stand alone inverter together. Many combinations were tested and it was found robust enough to be used in the field with the precautions mentioned about microcycling. (orig.)

  20. Interview accuracy in partial epilepsy.

    Science.gov (United States)

    Besocke, Ana Gabriela; Rojas, Juan Ignacio; Valiensi, Stella Maris; Cristiano, Edgardo; Garcia, María del Carmen

    2009-11-01

    The statistical concept of accuracy has never been applied to verify the history data collected on seizure disorders by open format interview. We compared patients'/witnesses' descriptions of epileptic seizures with videotaped seizure characteristics and analyzed the accuracy (ACC), sensitivity (SN), specificity (SP), false-positive rate (FPR), and false-negative rate (FNR) of various components of the semiology in patients with partial epilepsy. Language disturbances, complex automatisms, and autonomic signs have high ACC and intermediate FNRs. This means that these manifestations are most obvious to the witness/patient and, therefore, are memorized easily. Dystonic posturing and upper limb automatisms have the highest FNRs, leading to low ACC. These are very subtle signs, not vigorous enough to be paid attention to, but their predictive value in partial epilepsy syndromes is relatively high. We believe these signs need to be directly sought in the interview, because often the patient/witness pays limited attention to them.

  1. Partial oral treatment of endocarditis

    DEFF Research Database (Denmark)

    Iversen, Kasper; Høst, Nis Baun; Bruun, Niels Eske;

    2013-01-01

    Guidelines for the treatment of left-sided infective endocarditis (IE) recommend 4 to 6 weeks of intravenous antibiotics. Conversion from intravenous to oral antibiotics in clinically stabilized patients could reduce the side effects associated with intravenous treatment and shorten the length...... of hospital stay. Evidence supporting partial oral therapy as an alternative to the routinely recommended continued parenteral therapy is scarce, although observational data suggest that this strategy may be safe and effective....

  2. Exact Dynamical and Partial Symmetries

    CERN Document Server

    Leviatan, A

    2010-01-01

    We discuss a hierarchy of broken symmetries with special emphasis on partial dynamical symmetries (PDS). The latter correspond to a situation in which a non-invariant Hamiltonian accommodates a subset of solvable eigenstates with good symmetry, while other eigenstates are mixed. We present an algorithm for constructing Hamiltonians with this property and demonstrate the relevance of the PDS notion to nuclear spectroscopy, to quantum phase transitions and to mixed systems with coexisting regularity and chaos.

  3. Exact dynamical and partial symmetries

    Energy Technology Data Exchange (ETDEWEB)

    Leviatan, A, E-mail: ami@phys.huji.ac.il [Racah Institute of Physics, The Hebrew University, Jerusalem 91904 (Israel)

    2011-03-01

    We discuss a hierarchy of broken symmetries with special emphasis on partial dynamical symmetries (PDS). The latter correspond to a situation in which a non-invariant Hamiltonian accommodates a subset of solvable eigenstates with good symmetry, while other eigenstates are mixed. We present an algorithm for constructing Hamiltonians with this property and demonstrate the relevance of the PDS notion to nuclear spectroscopy, to quantum phase transitions and to mixed systems with coexisting regularity and chaos.

  4. Discretized configurations and partial partitions

    CERN Document Server

    Abrams, Aaron; Hower, Valerie

    2010-01-01

    We show that the discretized configuration space of $k$ points in the $n$-simplex is homotopy equivalent to a wedge of spheres of dimension $n-k+1$. This space is homeomorphic to the order complex of the poset of ordered partial partitions of $\\{1,\\...,n+1\\}$ with exactly $k$ parts. We also compute the Euler characteristic in two different ways, thereby obtaining a topological proof of a combinatorial recurrence satisfied by the Stirling numbers of the second kind.

  5. Partial Differential Equations of Physics

    OpenAIRE

    Geroch, Robert

    1996-01-01

    Apparently, all partial differential equations that describe physical phenomena in space-time can be cast into a universal quasilinear, first-order form. In this paper, we do two things. First, we describe some broad features of systems of differential equations so formulated. Examples of such features include hyperbolicity of the equations, constraints and their roles (e.g., in connection with the initial-value formulation), how diffeomorphism freedom is manifest, and how interactions betwee...

  6. Partial Differential Equations An Introduction

    OpenAIRE

    Choudary, A. D. R.; Parveen, Saima; Varsan, Constantin

    2010-01-01

    This book encompasses both traditional and modern methods treating partial differential equation (PDE) of first order and second order. There is a balance in making a selfcontained mathematical text and introducing new subjects. The Lie algebras of vector fields and their algebraic-geometric representations are involved in solving overdetermined of PDE and getting integral representation of stochastic differential equations (SDE). It is addressing to all scientists using PDE in treating mathe...

  7. Interpolation and partial differential equations

    OpenAIRE

    MALIGRANDA, Lech; Persson, Lars-Erik; Wyller, John

    1994-01-01

    One of the main motivations for developing the theory of interpolation was to apply it to the theory of partial differential equations (PDEs). Nowadays interpolation theory has been developed in an almost unbelievable way {see the bibliography of Maligranda [Interpolation of Operators and Applications (1926-1990), 2nd ed. (Luleå University, Luleå, 1993), p. 154]}. In this article some model examples are presented which display how powerful this theory is when dealing with PDEs. One main aim i...

  8. Partial Differential Equations An Introduction

    CERN Document Server

    Choudary, A D R; Varsan, Constantin

    2010-01-01

    This book encompasses both traditional and modern methods treating partial differential equation (PDE) of first order and second order. There is a balance in making a selfcontained mathematical text and introducing new subjects. The Lie algebras of vector fields and their algebraic-geometric representations are involved in solving overdetermined of PDE and getting integral representation of stochastic differential equations (SDE). It is addressing to all scientists using PDE in treating mathematical methods.

  9. Solar Partial N-burst

    Institute of Scientific and Technical Information of China (English)

    Zong-Jun Ning; Yu-Ying Liu; Qi-Jun Fu; Fu-Ying Xu

    2003-01-01

    We present a new sub-class of type III solar radio burst at the highfrequencies around 6.0 GHz. In addition to a descending and an ascending branchon the dynamic spectrum, it has an inverted morphology different from the simpletype U-burst. We call it "partial N-burst" because it is interpreted as the knownN-burst minus its first branch. The partial N-burst presented here was detectedamong a reverse slope type III (RS-III) burst group prior to the type V solar radiocontinuum and was simultaneously recorded by two spectrometers at the NationalAstronomical Observatories, Chinese Academy of Sciences (NAOC, 5.20-7.60 GHz)and at Purple Mountain Observatory (PMO, 4.50-7.50 GHz) on 1999 August 25.After the N-burst and M-burst, the partial N-burst is a third piece of evidence for amagnetic mirror effect in solar radio observation, when the same electron is reflectedat a pinched foot of a flare loop.

  10. Searching for partial Hadamard matrices

    CERN Document Server

    Álvarez, Víctor; Frau, María-Dolores; Gudiel, Félix; Güemes, María-Belén; Martín, Elena; Osuna, Amparo

    2012-01-01

    Three algorithms looking for pretty large partial Hadamard matrices are described. Here "large" means that hopefully about a third of a Hadamard matrix (which is the best asymptotic result known so far, [dLa00]) is achieved. The first one performs some kind of local exhaustive search, and consequently is expensive from the time consuming point of view. The second one comes from the adaptation of the best genetic algorithm known so far searching for cliques in a graph, due to Singh and Gupta [SG06]. The last one consists in another heuristic search, which prioritizes the required processing time better than the final size of the partial Hadamard matrix to be obtained. In all cases, the key idea is characterizing the adjacency properties of vertices in a particular subgraph G_t of Ito's Hadamard Graph Delta (4t) [Ito85], since cliques of order m in G_t can be seen as (m+3)*4t partial Hadamard matrices.

  11. Laparoscopic partial nephrectomy: Newer trends

    Directory of Open Access Journals (Sweden)

    Monish Aron

    2009-01-01

    Full Text Available Objectives: To report the advances in laparoscopic partial nephrectomy (LPN for renal masses with emphasis on technically challenging cases. Methods: Literature in the English language was reviewed using the National Library of Medicine database using the key words kidney, renal, tumor, nephron sparing surgery, and laparoscopic partial nephrectomy, for the period between 1993 and 2009. Over 500 articles were identified. A total of 50 articles were selected for this review based on their relevance to the evolution of the technique and outcomes, as well as expanding indications for LPN. Results: In expert hands, LPN is safe and effective for central tumors, completely intrarenal tumors, hilar tumors, tumor in a solitary kidney, large tumors requiring heminephrectomy, cystic tumors, multiple tumors, obese patients, and even incidental stage ≥ pT2 tumors. Perioperative outcomes and 5-year oncologic outcomes after LPN are comparable to open partial nephrectomy (OPN. Conclusions: In experienced hands indications for LPN have expanded significantly. In 2009, advanced LPN remains a skill-intensive procedure that can nevertheless provide excellent outcomes for patients with renal tumors.

  12. Partial domain wall partition functions

    CERN Document Server

    Foda, O

    2012-01-01

    We consider six-vertex model configurations on a rectangular lattice with n (N) horizontal (vertical) lines, and "partial domain wall boundary conditions" defined as 1. all 2n arrows on the left and right boundaries point inwards, 2. n_u (n_l) arrows on the upper (lower) boundary, such that n_u + n_l = N - n, also point inwards, 3. all remaining n+N arrows on the upper and lower boundaries point outwards, and 4. all spin configurations on the upper and lower boundaries are summed over. To generate (n-by-N) "partial domain wall configurations", one can start from A. (N-by-N) configurations with domain wall boundary conditions and delete n_u (n_l) upper (lower) horizontal lines, or B. (2n-by-N) configurations that represent the scalar product of an n-magnon Bethe eigenstate and an n-magnon generic state on an N-site spin-1/2 chain, and delete the n lines that represent the Bethe eigenstate. The corresponding "partial domain wall partition function" is computed in construction {A} ({B}) as an N-by-N (n-by-n) det...

  13. Partial least squares methods: partial least squares correlation and partial least square regression.

    Science.gov (United States)

    Abdi, Hervé; Williams, Lynne J

    2013-01-01

    Partial least square (PLS) methods (also sometimes called projection to latent structures) relate the information present in two data tables that collect measurements on the same set of observations. PLS methods proceed by deriving latent variables which are (optimal) linear combinations of the variables of a data table. When the goal is to find the shared information between two tables, the approach is equivalent to a correlation problem and the technique is then called partial least square correlation (PLSC) (also sometimes called PLS-SVD). In this case there are two sets of latent variables (one set per table), and these latent variables are required to have maximal covariance. When the goal is to predict one data table the other one, the technique is then called partial least square regression. In this case there is one set of latent variables (derived from the predictor table) and these latent variables are required to give the best possible prediction. In this paper we present and illustrate PLSC and PLSR and show how these descriptive multivariate analysis techniques can be extended to deal with inferential questions by using cross-validation techniques such as the bootstrap and permutation tests.

  14. Laparoscopic Partial Hepatectomy: Animal Experiments

    Directory of Open Access Journals (Sweden)

    Haruhiro Inoue

    1995-01-01

    Full Text Available As a first step in firmly establishing laparoscopic hepatectomy, we introduce a porcine model of laparoscopic partial hepatectomy. This procedure has been successfully performed under the normal-pressure or low-pressure pneumoperitoneum condition supported by the full-thickness abdominal wall lifting technique. An ultrasonic dissector combined with electrocautery, newly developed by Olympus Optical Corporation (Japan was effectively utilized in facilitating safe and smooth incisions into the liver parenchyma. Although indications for this procedure seem to be limited only to peripheral lesions and not to central lesions, clinical application of this method may be useful for some patients in the near future.

  15. Partial differential equations an introduction

    CERN Document Server

    Colton, David

    2004-01-01

    Intended for a college senior or first-year graduate-level course in partial differential equations, this text offers students in mathematics, engineering, and the applied sciences a solid foundation for advanced studies in mathematics. Classical topics presented in a modern context include coverage of integral equations and basic scattering theory. This complete and accessible treatment includes a variety of examples of inverse problems arising from improperly posed applications. Exercises at the ends of chapters, many with answers, offer a clear progression in developing an understanding of

  16. Partial coalescence of soap bubbles

    Science.gov (United States)

    Harris, Daniel M.; Pucci, Giuseppe; Bush, John W. M.

    2015-11-01

    We present the results of an experimental investigation of the merger of a soap bubble with a planar soap film. When gently deposited onto a horizontal film, a bubble may interact with the underlying film in such a way as to decrease in size, leaving behind a smaller daughter bubble with approximately half the radius of its progenitor. The process repeats up to three times, with each partial coalescence event occurring over a time scale comparable to the inertial-capillary time. Our results are compared to the recent numerical simulations of Martin and Blanchette and to the coalescence cascade of droplets on a fluid bath.

  17. Tracking people through partial occlusions

    Institute of Scientific and Technical Information of China (English)

    LU Jian-guo; CAI An-ni

    2009-01-01

    This article presents a novel people-tracking approach to cope with partial occlusions caused by scene objects. Instead of predicting when and where the occlusions will occur, a part-based model is used to model the pixel distribution of the target body under occlusion. The subdivided patches corresponding to a template image will be tracked independently using Markov chain Monte Carlo (MCMC) method. A set of voting-based rules is established for the patch-tracking result to verify if the target is indeed located at the estimated position. Experiments show the effectiveness of the proposed method.

  18. Implementing circularity using partial evaluation

    DEFF Research Database (Denmark)

    Lawall, Julia Laetitia

    2001-01-01

    of an imperative C-like language, by extending the language with a new construct, persistent variables. We show that an extension of partial evaluation can eliminate persistent variables, producing a staged C program. This approach has been implemented in the Tempo specializer for C programs, and has proven useful......Complex data dependencies can often be expressed concisely by defining a variable in terms of part of its own value. Such a circular reference can be naturally expressed in a lazy functional language or in an attribute grammar. In this paper, we consider circular references in the context...

  19. Complex partial seizures: cerebellar metabolism

    Energy Technology Data Exchange (ETDEWEB)

    Theodore, W.H.; Fishbein, D.; Deitz, M.; Baldwin, P.

    1987-07-01

    We used positron emission tomography (PET) with (/sup 18/F)2-deoxyglucose to study cerebellar glucose metabolism (LCMRglu) and the effect of phenytoin (PHT) in 42 patients with complex partial seizures (CPS), and 12 normal controls. Mean +/- SD patient LCMRglu was 6.9 +/- 1.8 mg glucose/100 g/min (left = right), significantly lower than control values of 8.5 +/- 1.8 (left, p less than 0.006), and 8.3 +/- 1.6 (right, p less than 0.02). Only four patients had cerebellar atrophy on CT/MRI; cerebellar LCMRglu in these was 5.5 +/- 1.5 (p = 0.054 vs. total patient sample). Patients with unilateral temporal hypometabolism or EEG foci did not have lateralized cerebellar hypometabolism. Patients receiving phenytoin (PHT) at the time of scan and patients with less than 5 years total PHT exposure had lower LCMRglu, but the differences were not significant. There were weak inverse correlations between PHT level and cerebellar LCMRglu in patients receiving PHT (r = -0.36; 0.05 less than p less than 0.1), as well as between length of illness and LCMRglu (r = -0.22; 0.05 less than p less than 0.1). Patients with complex partial seizures have cerebellar hypometabolism that is bilateral and due only in part to the effect of PHT.

  20. Planning with Partial Preference Models

    CERN Document Server

    Nguyen, Tuan; Gerevini, Alfonso; Serina, Ivan; Srivastava, Biplav; Kambhampati, Subbarao

    2011-01-01

    Current work in planning with preferences assume that the user's preference models are completely specified and aim to search for a single solution plan. In many real-world planning scenarios, however, the user probably cannot provide any information about her desired plans, or in some cases can only express partial preferences. In such situations, the planner has to present not only one but a set of plans to the user, with the hope that some of them are similar to the plan she prefers. We first propose the usage of different measures to capture quality of plan sets that are suitable for such scenarios: domain-independent distance measures defined based on plan elements (actions, states, causal links) if no knowledge of the user's preferences is given, and the Integrated Convex Preference measure in case the user's partial preference is provided. We then investigate various heuristic approaches to find set of plans according to these measures, and present empirical results demonstrating the promise of our app...

  1. HIV/AIDS research conducted in the developing world and sponsored by the developed world: reporting of research ethics committee review in two countries.

    Science.gov (United States)

    Chin, Lisa Judy; Rifai-Bashjawish, Hoda; Kleinert, Kelly; Saltman, Alexandra; Leu, Cheng-Shiun; Klitzman, Robert

    2011-09-01

    We explored how often journal articles reporting HIV research sponsored by a developed country, but conducted in a developing country, mention research ethics committee (REC) approval from both countries, and what factors are involved. Of all such 2007 articles on Medline conducted in one of four developing countries (N = 154), only 52% mentioned such dual approval. Mention of dual vs. single approval was more likely among articles with ≥ 50% sponsor country authors, and the United States as the sponsor country. Also, dual approval was more likely among articles that mentioned informed consent and funding, had ≥ 50% sponsor country authors, were biomedical (vs. psychosocial), and appeared in journals adopting International Committee Medical Journal Editors (ICMJE) guidelines. Dual approval was thus obtained in only half of the articles and was associated with ethical and logistic issues, indicating the need for clearer and more universally accepted guidelines.

  2. Drugs, violence, and state-sponsored protection rackets in Mexico and Colombia/ Drogas, violencia y redes extorsivas con apoyo del Estado en Mexico y Colombia

    National Research Council Canada - National Science Library

    Snyder, Richard; Martinez, Angelica Duran

    2009-01-01

    .... The cases of drug trafficking in contemporary Mexico and Colombia show how a focus on the emergence and breakdown of state-sponsored protection rackets helps explain variation in levels of violence...

  3. Fair Preorder for Partial Fair Kripke Structures

    Institute of Scientific and Technical Information of China (English)

    徐蔚文; 陆鑫达

    2003-01-01

    This paper discussed how to handle the fairness conditions in partial Kripke structures. The partial Krip-ke structures were used for partial state spaces model checking, which is a new technique to solve problems of stateexplosion. This paper extended the partial Kripke structure with fairness conditions by defining a partial fair Krip-ke structure, and a 3-valued fair CTL(Computation-Tree Logic) semantics correspondingly. It defines a fair pre-order between partial Kripke structures that preserves fairness and is akin to fair bisimulation. In addition, a perti-nent theorem is also given, which indicates the relationship between the partial state spaces and the more completeone by illustrating the characterizations of states in the partial fair structure in terms of CTL formulae.

  4. Abstract methods in partial differential equations

    CERN Document Server

    Carroll, Robert W

    2012-01-01

    Detailed, self-contained treatment examines modern abstract methods in partial differential equations, especially abstract evolution equations. Suitable for graduate students with some previous exposure to classical partial differential equations. 1969 edition.

  5. Conducting clinical trials in emerging markets of sub-Saharan Africa: review of guidelines and resources for foreign sponsors

    Directory of Open Access Journals (Sweden)

    Puppalwar G

    2015-03-01

    Full Text Available Gaurav Puppalwar, Meenakshi Mourya, Ganesh Kadhe, Amey Mane Medical Affairs, Wockhardt Limited, Wockhardt Towers, Bandra Kurla Complex, Mumbai, India Abstract: Clinical trials provide a foundation for new drug development processes, as well as for product license extensions for existing therapies. The reduction in the amount of time and cost to conduct a clinical trial becomes important, as competition to bring a new drug to the market is increasing, and so is the search for new markets. Kenya, Nigeria, Tanzania, Uganda, and Zambia offer a diverse patient population, as well as a comparatively research-friendly and ambitious government to develop these countries as pharmaceutical and health sectors of excellence. All these countries have their own guidelines to conduct clinical trials that feature some similarities and some subtle differences. Over the last decade, the guidelines have been evolving to provide a good ground to foreign sponsors, which carry out clinical trials while keeping the interest of patients as a priority. In the advent of these evolving guidelines, it becomes important for a foreign sponsor to understand and be aware of these guidelines before carrying out clinical trials. The present paper attempts to collect and compile all information available regarding the guidelines on the conduct of trials by a foreign sponsor in these five countries, which are available at government websites and search engines. The information gathered was organized into simplified flowcharts for easy understanding and usage. A clear understanding of the guidelines can effectively reduce the challenges faced for conducting clinical trials in these countries. Keywords: informed consent, ethics, drug development, emerging markets

  6. Surgeon-industry conflict of interest: survey of opinions regarding industry-sponsored educational events and surgeon teaching: clinical article.

    Science.gov (United States)

    DiPaola, Christian P; Dea, Nicolas; Dvorak, Marcel F; Lee, Robert S; Hartig, Dennis; Fisher, Charles G

    2014-03-01

    Conflict of interest (COI) as it applies to medical education and training has become a source of considerable interest, debate, and regulation in the last decade. Companies often pay surgeons as faculty for educational events and often sponsor and give financial support to major professional society meetings. Professional medical societies, industry, and legislators have attempted to regulate potential COI without consideration for public opinion. The practice of evidence-based medicine requires the inclusion of patient opinion along with best available evidence and expert opinion. The primary goal of this study was to assess the opinion of the general population regarding surgeon-industry COI for education-related events. A Web-based survey was administered, with special emphasis on the surgeon's role in industry-sponsored education and support of professional societies. A survey was constructed to sample opinions on reimbursement, disclosure, and funding sources for educational events. There were 501 completed surveys available for analysis. More than 90% of respondents believed that industry funding for surgeons' tuition and travel for either industry-sponsored or professional society educational meetings would either not affect the quality of care delivered or would cause it to improve. Similar results were generated for opinions on surgeons being paid by industry to teach other surgeons. Moreover, the majority of respondents believed it was ethical or had no opinion if surgeons had such a relationship with industry. Respondents were also generally in favor of educational conferences for surgeons regardless of funding source. Disclosures of a surgeon-industry relationship, especially if it involves specific devices that may be used in their surgery, appears to be important to respondents. The vast majority of respondents in this study do not believe that the quality of their care will be diminished due to industry funding of educational events, for surgeon

  7. Small employers and the challenge of sponsoring a retirement plan: results of the 1998 Small Employer Retirement Survey.

    Science.gov (United States)

    Yakoboski, P; Ostuw, P

    1998-10-01

    Forty-two million individuals work for small employers; 9 million are participating in an employment-based retirement plan, while 33 million are not participating in a plan. This Issue Brief examines the barriers that prevent small employers from sponsoring a retirement plan, their level of knowledge about plans, and changes that might lead to plan sponsorship. It also examines the motivations of small employers that sponsor retirement plans. Small employers identify three main reasons for not offering a plan: employees' preferences for wages and/or other benefits, administrative costs, and uncertain revenue that makes it difficult to commit to a plan. Small employers without plans report being familiar with 401(k) and profit-sharing plans, but little else. Forty-seven percent report never having heard of the savings incentive match plan for employees (SIMPLE), and 55 percent report never having heard of simplified employee pensions (SEPs). There is apparent misunderstanding about retirement plans among small employers that do not sponsor one, especially with regard to costs. For example, 35 percent do not know that a plan can be set up for less than $2,000. What changes would lead to serious consideration of retirement plan sponsorship? In order of reported importance: increased company profits (66 percent), a business tax credit (64 percent), reduced administrative requirements (50 percent), demand from employees (49 percent), allowing key executives to save more in the plan (49 percent), and easing, i.e., lengthening, of vesting requirements (40 percent). Many small employers that sponsor a retirement plan cite business reasons among their motivations. Sixty-eight percent cite a "positive effect on employee attitude and performance" as a major reason for offering a plan. Fifty-six percent cite a "competitive advantage in employee recruitment and retention" as a major reason. Small employers with a retirement plan report direct benefits from sponsorship, but many

  8. Impact of BRAC and PDBF sponsored homestead vegetables programme on the socio-economic development of rural women in Mymensingh district

    OpenAIRE

    Rahman, M.; Naher, K.; Sarwer, R.H.; Huda, M.Z

    2008-01-01

    A study was carried out at four thanas namely, Mymensingh sadar, Muktaghacha, Trishal, and Bhaluka of Mymensingh district to assess impact of BRAC and PDBF sponsored homestead vegetable programme on household income and socio-economic development of rural women. A total of 40 women were involved in vegetable programme as 20 under each BARC and PDBF sponsored households. Purposive sampling technique was followed to select the samples of the study. Vegetable enterprise under both BRAC and PDBF ...

  9. Description of 103 Cases of Hypobaric Sickness from NASA-sponsored Research

    Science.gov (United States)

    Conkin, Johnny; Klein, Jill S.; Acock, Keena E.

    2003-01-01

    One hundred and three cases of hypobaric decompression sickness (DCS) are documented, with 6 classified as Type II DCS. The presence and grade of venous gas emboli (VGE) are part of the case descriptions. Cases were diagnosed from 731 exposures in 5 different altitude chambers from 4 different laboratories between the years 1982 and 1999. Research was funded by NASA to develop operational prebreathe (PB) procedures that would permit safe extravehicular activity from the Space Shuttle and International Space Station using an extravehicular mobility unit (spacesuit) operated at 4.3 psia. Both vehicles operate at 14.7 psia with an "air" atmosphere, so a PB procedure is required to reduce nitrogen partial pressure in the tissues to an acceptable level prior to depressurization to 4.3 psia. Thirty-two additional descriptions of symptoms that were not diagnosed as DCS together with VGE information are also included. The information for each case resides in logbooks from 32 different tests. Additional information is stored in the NASA Decompression Sickness Database and the Prebreathe Reduction Protocol Database, both maintained by the Environmental Physiology Laboratory at the Johnson Space Center. Both sources were reviewed to provide the narratives that follow.

  10. Partial Dynamical Symmetry in Deformed Nuclei

    Energy Technology Data Exchange (ETDEWEB)

    Leviatan, A. [Racah Institute of Physics, The Hebrew University, Jerusalem 91904 (Israel)

    1996-07-01

    We discuss the notion of partial dynamical symmetry in relation to nuclear spectroscopy. Explicit forms of Hamiltonians with partial SU(3) symmetry are presented in the framework of the interacting boson model of nuclei. An analysis of the resulting spectrum and electromagnetic transitions demonstrates the relevance of such partial symmetry to the spectroscopy of axially deformed nuclei. {copyright} {ital 1996 The American Physical Society.}

  11. Partial dynamical symmetry in deformed nuclei

    CERN Document Server

    Leviatan, A

    1996-01-01

    We discuss the notion of partial dynamical symmetry in relation to nuclear spectroscopy. Explicit forms of Hamiltonians with partial SU(3) symmetry are presented in the framework of the interacting boson model of nuclei. An analysis of the resulting spectrum and electromagnetic transitions demonstrates the relevance of such partial symmetry to the spectroscopy of axially deformed nuclei.

  12. The Hydra-k Partial Fields

    NARCIS (Netherlands)

    R. Pendavingh; S.H.M. van Zwam (Stefan)

    2010-01-01

    htmlabstractIn the paper "Confinement of matroid representations to subsets of partial fields" (arXiv:0806.4487) we introduced the Hydra-k partial fields to study quinary matroids with inequivalent representations. The proofs of some results on these partial fields require extensive computations.

  13. Partial Synchronization of Interconnected Boolean Networks.

    Science.gov (United States)

    Chen, Hongwei; Liang, Jinling; Lu, Jianquan

    2017-01-01

    This paper addresses the partial synchronization problem for the interconnected Boolean networks (BNs) via the semi-tensor product (STP) of matrices. First, based on an algebraic state space representation of BNs, a necessary and sufficient criterion is presented to ensure the partial synchronization of the interconnected BNs. Second, by defining an induced digraph of the partial synchronized states set, an equivalent graphical description for the partial synchronization of the interconnected BNs is established. Consequently, the second partial synchronization criterion is derived in terms of adjacency matrix of the induced digraph. Finally, two examples (including an epigenetic model) are provided to illustrate the efficiency of the obtained results.

  14. Partial cubes: structures, characterizations, and constructions

    CERN Document Server

    Ovchinnikov, Sergei

    2007-01-01

    Partial cubes are isometric subgraphs of hypercubes. Structures on a graph defined by means of semicubes, and Djokovi\\'{c}'s and Winkler's relations play an important role in the theory of partial cubes. These structures are employed in the paper to characterize bipartite graphs and partial cubes of arbitrary dimension. New characterizations are established and new proofs of some known results are given. The operations of Cartesian product and pasting, and expansion and contraction processes are utilized in the paper to construct new partial cubes from old ones. In particular, the isometric and lattice dimensions of finite partial cubes obtained by means of these operations are calculated.

  15. Partial migration in fishes: causes and consequences.

    Science.gov (United States)

    Chapman, B B; Hulthén, K; Brodersen, J; Nilsson, P A; Skov, C; Hansson, L-A; Brönmark, C

    2012-07-01

    Partial migration, where only some individuals from a population migrate, has been widely reported in a diverse range of animals. In this paper, what is known about the causes and consequences of partial migration in fishes is reviewed. Firstly, the ultimate and proximate drivers of partial migration are reflected upon: what ecological factors can shape the evolution of migratory dimorphism? How is partial migration maintained over evolutionary timescales? What proximate mechanisms determine whether an individual is migratory or remains resident? Following this, the consequences of partial migration are considered, in an ecological and evolutionary context, and also in an applied sense. Here it is argued that understanding the concept of partial migration is crucial for fisheries and ecosystem managers, and can provide information for conservation strategies. The review concludes with a reflection on the future opportunities in this field, and the avenues of research that are likely to be fruitful to shed light on the enduring puzzle of partial migration in fishes.

  16. The future of partial nephrectomy.

    Science.gov (United States)

    Malthouse, Theo; Kasivisvanathan, Veeru; Raison, Nicholas; Lam, Wayne; Challacombe, Ben

    2016-12-01

    Innovation in recent times has accelerated due to factors such as the globalization of communication; but there are also more barriers/safeguards in place than ever before as we strive to streamline this process. From the first planned partial nephrectomy completed in 1887, it took over a century to become recommended practice for small renal tumours. At present, identified areas for improvement/innovation are 1) to preserve renal parenchyma, 2) to optimise pre-operative eGFR and 3) to reduce global warm ischaemia time. All 3 of these, are statistically significant predictors of post-operative renal function. Urologists, have a proud history of embracing innovation & have experimented with different clamping techniques of the renal vasculature, image guidance in robotics, renal hypothermia, lasers and new robots under development. The DaVinci model may soon no longer have a monopoly on this market, as it loses its stranglehold with novel technology emerging including added features, such as haptic feedback with reduced costs. As ever, our predictions of the future may well fall wide of the mark, but in order to progress, one must open the mind to the possibilities that already exist, as evolution of existing technology often appears to be a revolution in hindsight.

  17. Improving the economic and humanistic outcomes for diabetic patients: making a case for employer-sponsored medication therapy management

    Directory of Open Access Journals (Sweden)

    Pinto SL

    2013-04-01

    Full Text Available Sharrel L Pinto, Jinender Kumar, Gautam Partha, Robert A BechtolThe Pharmaceutical Care and Outcomes Research Laboratory, Department of Pharmacy Practice, College of Pharmacy and Pharmaceutical Sciences, The University of Toledo, Toledo, OH, USABackground: The purpose of this study was to determine the cost savings of a pharmacist-led, employer-sponsored medication therapy management (MTM program for diabetic patients and to assess for any changes in patient satisfaction and self-reported medication adherence for enrollees.Methods: Participants in this study were enrollees of an employer-sponsored MTM program. They were included if their primary medical insurance and prescription coverage was from the City of Toledo, they had a diagnosis of type 2 diabetes, and whether or not they had been on medication or had been given a new prescription for diabetes treatment. The data were analyzed on a prospective, pre-post longitudinal basis, and tracked for one year following enrollment. Outcomes included economic costs, patient satisfaction, and self-reported patient adherence. Descriptive statistics were used to characterize the population, calculate the number of visits, and determine the mean costs for each visit. Friedman’s test was used to determine changes in outcomes due to the nonparametric nature of the data.Results: The mean number of visits to a physician’s office decreased from 10.22 to 7.07. The mean cost of these visits for patients increased from $47.70 to $66.41, but use of the emergency room and inpatient visits decreased by at least 50%. Employer spending on emergency room visits decreased by $24,214.17 and inpatient visit costs decreased by $166,610.84. Office visit spending increased by $11,776.41. A total cost savings of $179,047.80 was realized by the employer at the end of the program. Significant improvements in patient satisfaction and adherence were observed.Conclusion: Pharmacist interventions provided through the employer-sponsored

  18. On multivariate quantiles under partial ordering

    CERN Document Server

    Belloni, Alexandre

    2009-01-01

    This paper focuses on generalizing quantiles from the ordering point of view. We propose the concept of {\\it partial quantiles} based on a given partial order. We establish that partial quantiles are equivariant under partial-order-preserving transformations of the data, display a concentration of measure phenomenon, generalize the concept of efficient frontier, and can measure dispersion from the partial order perspective. We also study several statistical aspects of partial quantiles. We provide estimators, associated rates of convergence, and asymptotic distributions that hold uniformly over a continuum of quantile indices. Furthermore, we provide procedures that can restore monotonicity properties that might have been disturbed by estimation error, and establish computational complexity bounds. Finally, we illustrate the concepts by discussing several theoretical examples and simulations. Empirical applications to compare intake nutrients within diets and to evaluate the performance of investment funds ar...

  19. Partial migration in fishes: causes and consequences

    DEFF Research Database (Denmark)

    Chapman, B.B.; Hulthén, K.; Brodersen, J.;

    2012-01-01

    migration are reflected upon: what ecological factors can shape the evolution of migratory dimorphism? How is partial migration maintained over evolutionary timescales? What proximate mechanisms determine whether an individual is migratory or remains resident? Following this, the consequences of partial...... with a reflection on the future opportunities in this field, and the avenues of research that are likely to be fruitful to shed light on the enduring puzzle of partial migration in fishes......Partial migration, where only some individuals from a population migrate, has been widely reported in a diverse range of animals. In this paper, what is known about the causes and consequences of partial migration in fishes is reviewed. Firstly, the ultimate and proximate drivers of partial...

  20. Representations of partial derivatives in thermodynamics

    Science.gov (United States)

    Thompson, John R.; Manogue, Corinne A.; Roundy, David J.; Mountcastle, Donald B.

    2012-02-01

    One of the mathematical objects that students become familiar with in thermodynamics, often for the first time, is the partial derivative of a multivariable function. The symbolic representation of a partial derivative and related quantities present difficulties for students in both mathematical and physical contexts, most notably what it means to keep one or more variables fixed while taking the derivative with respect to a different variable. Material properties are themselves written as partial derivatives of various state functions (e.g., compressibility is a partial derivative of volume with respect to pressure). Research in courses at the University of Maine and Oregon State University yields findings related to the many ways that partial derivatives can be represented and interpreted in thermodynamics. Research has informed curricular development that elicits many of the difficulties using different representations (e.g., geometric) and different contexts (e.g., connecting partial derivatives to specific experiments).

  1. Partially Blind Signatures Based on Quantum Cryptography

    Science.gov (United States)

    Cai, Xiao-Qiu; Niu, Hui-Fang

    2012-12-01

    In a partially blind signature scheme, the signer explicitly includes pre-agreed common information in the blind signature, which can improve the availability and performance. We present a new partially blind signature scheme based on fundamental properties of quantum mechanics. In addition, we analyze the security of this scheme, and show it is not possible to forge valid partially blind signatures. Moreover, the comparisons between this scheme and those based on public-key cryptography are also discussed.

  2. Quantum states with strong positive partial transpose

    Science.gov (United States)

    Chruściński, Dariusz; Jurkowski, Jacek; Kossakowski, Andrzej

    2008-02-01

    We construct a large class of bipartite M⊗N quantum states which defines a proper subset of states with positive partial transposes (PPTs). Any state from this class has PPT but the positivity of its partial transposition is recognized with respect to canonical factorization of the original density operator. We propose to call elements from this class states with strong positive partial transposes (SPPTs). We conjecture that all SPPT states are separable.

  3. On circulant states with positive partial transpose

    OpenAIRE

    Chruściński, Dariusz; Kossakowski, Andrzej

    2007-01-01

    We construct a large class of quantum "d x d" states which are positive under partial transposition (so called PPT states). The construction is based on certain direct sum decomposition of the total Hilbert space displaying characteristic circular structure - that is way we call them circulant states. It turns out that partial transposition maps any such decomposition into another one and hence both original density matrix and its partially transposed partner share similar cyclic properties. ...

  4. Partial differential equations of mathematical physics

    CERN Document Server

    Sobolev, S L

    1964-01-01

    Partial Differential Equations of Mathematical Physics emphasizes the study of second-order partial differential equations of mathematical physics, which is deemed as the foundation of investigations into waves, heat conduction, hydrodynamics, and other physical problems. The book discusses in detail a wide spectrum of topics related to partial differential equations, such as the theories of sets and of Lebesgue integration, integral equations, Green's function, and the proof of the Fourier method. Theoretical physicists, experimental physicists, mathematicians engaged in pure and applied math

  5. Phylogenetic estimation with partial likelihood tensors

    CERN Document Server

    Sumner, J G

    2008-01-01

    We present an alternative method for calculating likelihoods in molecular phylogenetics. Our method is based on partial likelihood tensors, which are generalizations of partial likelihood vectors, as used in Felsenstein's approach. Exploiting a lexicographic sorting and partial likelihood tensors, it is possible to obtain significant computational savings. We show this on a range of simulated data by enumerating all numerical calculations that are required by our method and the standard approach.

  6. Partial differential equations possessing Frobenius integrable decompositions

    Energy Technology Data Exchange (ETDEWEB)

    Ma, Wen-Xiu [Department of Mathematics, University of South Florida, Tampa, FL 33620-5700 (United States)]. E-mail: mawx@cas.usf.edu; Wu, Hongyou [Department of Mathematical Sciences, Northern Illinois University, DeKalb, IL 60115-2888 (United States)]. E-mail: wu@math.niu.edu; He, Jingsong [Department of Mathematics, University of Science and Technology of China, Hefei, Anhui 230026 (China)]. E-mail: jshe@ustc.edu.cn

    2007-04-16

    Frobenius integrable decompositions are introduced for partial differential equations. A procedure is provided for determining a class of partial differential equations of polynomial type, which possess specified Frobenius integrable decompositions. Two concrete examples with logarithmic derivative Baecklund transformations are given, and the presented partial differential equations are transformed into Frobenius integrable ordinary differential equations with cubic nonlinearity. The resulting solutions are illustrated to describe the solution phenomena shared with the KdV and potential KdV equations.

  7. Partial Evaluation of the Euclidian Algorithm

    DEFF Research Database (Denmark)

    Danvy, Olivier; Goldberg, Mayer

    1997-01-01

    -like behavior. Each of them presents a challenge for partial evaluation. The Euclidian algorithm is one of them, and in this article, we make it amenable to partial evaluation. We observe that the number of iterations in the Euclidian algorithm is bounded by a number that can be computed given either of the two...... arguments. We thus rephrase this algorithm using bounded recursion. The resulting program is better suited for automatic unfolding and thus for partial evaluation. Its specialization is efficient....

  8. The effect of methodological differences in two survey's estimates of the percentage of employers sponsoring health insurance.

    Science.gov (United States)

    Hing, E; Poe, G; Euller, R

    1999-01-01

    Two large surveys on employer-sponsored health insurance produced different estimates of the percentage of employers offering insurance to their employees in 1993. These differences occurred despite major similarities in the surveys' purpose and design. In this paper, five survey design factors are assessed. Estimates from the second survey were recomputed to eliminate cases not included in the first survey. Survey estimates were no longer significantly different when cases were removed because establishments had moved, were single-employee establishments on the sample frame, were classified as completed only in the second survey, or when poststratification adjustments in the weighting used only in the second survey were eliminated. Based on a comparison of 449 cases that responded in both surveys, changes in the wording of questions also probably contributed to the difference in survey estimates. These results indicate that estimates from these types of surveys are very sensitive to differing designs.

  9. How avatar customizability affects children's arousal and subjective presence during junk food-sponsored online video games.

    Science.gov (United States)

    Bailey, Rachel; Wise, Kevin; Bolls, Paul

    2009-06-01

    The purpose of this study was to determine how children cognitively and emotionally process interactive marketing of snack food products in advergames. Children (N = 30) aged 10 to 12 were asked to play advergames with (a) avatars that were assigned to them, (b) avatars chosen from a pool, and (c) self-designed avatars. The children's skin conductance levels were collected during play. After gameplay, at each customization level, self-reported presence was collected. The results of this study indicate that customization of game avatars can affect both subjective feelings of presence and psychophysiological indicators of emotion during gameplay, which may make the gameplay experience more enjoyable. This may have implications for game sponsors and producers. Self-reported presence had no effect on psychophysiological indicators of emotion during gameplay. Implications of this finding and limitations of this study are discussed.

  10. A structural econometric model of family valuation and choice of employer-sponsored health insurance in the United States.

    Science.gov (United States)

    Vanness, David J

    2003-09-01

    This paper estimates a fully structural unitary household model of employment and health insurance decisions for dual wage-earner families with children in the United States, using data from the 1987 National Medical Expenditure Survey. Families choose hours of work and the breakdown of compensation between cash wages and health insurance benefits for each wage earner in order to maximize expected utility under uncertain need for medical care. Heterogeneous demand for the employer-sponsored health insurance is thus generated directly from variations in health status and earning potential. The paper concludes by discussing the benefits of using structural models for simulating welfare effects of insurance reform relative to the costly assumptions that must be imposed for identification.

  11. Progressive or regressive? A second look at the tax exemption for employer-sponsored health insurance premiums.

    Science.gov (United States)

    Schoen, Cathy; Stremikis, Kristof; Collins, Sara; Davis, Karen

    2009-05-01

    The major argument for capping the exemption of health insurance benefits from income tax is that doing so will generate significant revenue that can be used to finance an expansion of health coverage. This analysis finds that given the state of insurance markets and current variations in premiums, limiting the current exemption could adversely affect individuals who are already at high risk of losing their health coverage. Evidence suggests that capping the exemption for employment-based health insurance could disproportionately affect workers in small firms, older workers, and wage-earners in industries with high expected claims costs. To avoid putting many families at increased health and financial risk, and to avoid undermining employer-sponsored group coverage, any consideration of a cap would have to be combined with coverage for all, changes in insurance market rules, and shared responsibility for financing.

  12. Clinical Analysis of Partial Epilepsy with Auras

    Directory of Open Access Journals (Sweden)

    Yang Liu

    2017-01-01

    Conclusions: This study suggested that auras played an important role in the diagnosis, classification, and localization of epilepsy. Epileptic aura could help differentiate partial seizure from generalized seizure.

  13. EXISTENCE OF OPTIMAL STRONG PARTIALLY BALANCED DESIGNS

    Institute of Scientific and Technical Information of China (English)

    Du Beiliang

    2007-01-01

    A strong partially balanced design SPBD(v, b, k; λ,0) whose b is the maximum number of blocks in all SPBD(v, b, k; λ, 0), as an optimal strong partially balanced design, briefly OSPBD(v, k, λ) is studied. In investigation of authentication codes it has been found that the strong partially balanced design can be used to construct authentication codes. This note investigates the existence of optimal strong partially balanced design OSPBD(v, k, 1) for k = 3and 4, and shows that there exists an OSPBD(v, k, 1) for any v ≥ k.

  14. Awareness and enforcement of guidelines for publishing industry-sponsored medical research among publication professionals: the Global Publication Survey.

    Science.gov (United States)

    Wager, Elizabeth; Woolley, Karen; Adshead, Viv; Cairns, Angela; Fullam, Josh; Gonzalez, John; Grant, Tom; Tortell, Stephanie

    2014-04-19

    To gather information about current practices and implementation of publication guidelines among publication professionals working in or for the pharmaceutical industry. Web-based survey publicised via email and social media to members of the International Society for Medical Publication Professionals (ISMPP) and other organisations from November 2012 to February 2013. 469 individuals involved in publishing industry-sponsored research in peer-reviewed journals, mainly working in pharmaceutical or device companies ('industry', n=144), communication agencies ('agency', n=238), contract research organisations (CRO, n=15) or as freelancers (n=34). Most respondents (78%) had worked on medical publications for ≥5 years and 62% had a PhD/MD. Over 90% of industry, agency and CRO respondents routinely refer to Good Publication Practice (GPP2) and the International Committee of Medical Journal Editors' Uniform Requirements. Most respondents (78% industry, 79% agency) received mandatory training on ethical publication practices. Over 90% of respondents' companies had publication guidelines or policies and required medical writing support to be acknowledged in publications (96% industry, 99% agency). Many industry respondents used publication management tools to monitor compliance with company guidelines and about half (46%) stated that their company had formal publication audits. Fewer agencies audited adherence to guidelines but 20% of agency respondents reported audits of employees and 6% audits of freelancers. Of concern, 37% of agency respondents reported requests from authors or sponsors that they believed were unethical, although 93% of these requests were withdrawn after respondents explained the need for compliance with guidelines. Most respondents' departments (63% industry, 58% agency, 60% CRO) had been involved in publishing studies with negative or inconclusive results. Within this sample, most publication professionals working in or for industry were aware of

  15. Compensation for research-related injury in NIH-sponsored HIV/AIDS clinical trials in Africa.

    Science.gov (United States)

    Mamotte, Nicole; Wassenaar, Douglas; Singh, Nivedhna

    2013-02-01

    Concern has been voiced in the research ethics literature that under U.S. federal regulations U.S. sponsors, particularly the NIH, are not required to provide compensation for the treatment of research-related injury for trial participants or to allow grant funds to be used by investigators for appropriate insurance. This is problematic in developing country contexts because most participants are unlikely to have health insurance, resulting in overburdened and under-resourced health systems in many developing countries being responsible for providing care and treatment for research-related injury. This study provides preliminary insight into how respondent principal investigators of NIH-sponsored HIV/AIDS clinical trials in Africa and African research ethics committees deal with compensation for research-related injury. The majority of PIs surveyed provided free treatment for research-related injury, but few provided other forms of financial reparation to participants. The study also found that half of the PIs surveyed indicated that NIH funds were used for compensation, highlighting a contradiction between literature and practice. The majority of REC chairs surveyed indicated that their RECs routinely reviewed compensation plans for research-related injury and that their ethics application forms specifically requested information on compensation. Findings from one southern African country revealed that NIH funds were not used to provide treatment and/or financial reparation for research-related injury. Instead, PIs from this country relied on the government or the individual research participant (and/or their medical aid/health insurer) to cover the costs of research-related injury. The findings are discussed in the light of the recent (December 2011) U.S. Presidential Commission for the Study of Bioethics report which recommends that research participants are morally entitled to compensation for research-related injury.

  16. Some examples of universal and generic partial orders

    CERN Document Server

    Nesetril, Jaroslav

    2010-01-01

    We survey structures endowed with natural partial orderings and prove their universality. These partial orders include partial orders on set of words, partial orders formed by geometric objects, grammars, polynomials and homomorphism order for various combinatorial objects.

  17. An Action Analysis for Combining Partial Evaluation

    Institute of Scientific and Technical Information of China (English)

    廖湖声

    2000-01-01

    This paper proposes an action analysis for implementing combining partial evaluation efficiently. By analyzing the results of binding time analysis, operations, which should be used in the combining partial evaluation, are determined in advance, so that the computation in the combination of specialized programs is reduced effectively.

  18. Generalized Partial Dynamical Symmetry in Nuclei

    CERN Document Server

    Leviatan, A

    2002-01-01

    We introduce the notion of a generalized partial dynamical symmetry for which part of the eigenstates have part of the dynamical symmetry. This general concept is illustrated with the example of Hamiltonians with a partial dynamical O(6) symmetry in the framework of the interacting boson model. The resulting spectrum and electromagnetic transitions are compared with empirical data in $^{162}$Dy.

  19. Generalized partial dynamical symmetry in nuclei.

    Science.gov (United States)

    Leviatan, A; Isacker, P Van

    2002-11-25

    We introduce the notion of a generalized partial dynamical-symmetry for which part of the eigenstates have part of the dynamical symmetry. This general concept is illustrated with the example of Hamiltonians with a partial dynamical O(6) symmetry in the framework of the interacting boson model. The resulting spectrum and electromagnetic transitions are compared with empirical data in 162Dy.

  20. Partial dynamical symmetry in a fermion system

    Science.gov (United States)

    Escher; Leviatan

    2000-02-28

    The relevance of the partial dynamical symmetry concept for an interacting fermion system is demonstrated. Hamiltonians with partial SU(3) symmetry are presented in the framework of the symplectic shell model of nuclei and shown to be closely related to the quadrupole-quadrupole interaction. Implications are discussed for the deformed light nucleus 20Ne.

  1. Partial dynamical symmetry in a fermion system

    CERN Document Server

    Escher, J; Escher, Jutta; Leviatan, Amiram

    2000-01-01

    The relevance of the partial dynamical symmetry concept for an interactingfermion system is demonstrated. Hamiltonians with partial SU(3) symmetry arepresented in the framework of the symplectic shell-model of nuclei and shown tobe closely related to the quadrupole-quadrupole interaction. Implications arediscussed for the deformed light nucleus $^{20}$Ne.

  2. Coefficient of Partial Correlation and Its Calculation

    Institute of Scientific and Technical Information of China (English)

    段全才; 张保法

    1992-01-01

    This thesis offers the general concept of coefficient of partial correlation.Starting with regres-sion analysis,the paper,by using samples,infers the general formula of expressing coefficient of partial correlation by way of simple correlation coefficient.

  3. Zero ischemia laparoscopic partial thulium laser nephrectomy.

    LENUS (Irish Health Repository)

    Thomas, Arun Z

    2013-11-01

    Laser technology presents a promising alternative to achieve tumor excision and renal hemostasis with or without hilar occlusion, yet its use in partial nephrectomy has not been significantly evaluated. We prospectively evaluated the thulium:yttrium-aluminum-garnet laser in laparoscopic partial nephrectomy (LPN) in our institution over a 1-year period.

  4. Laparoscopic partial nephrectomy for endophytic hilar tumors

    DEFF Research Database (Denmark)

    Di Pierro, G B; Tartaglia, N; Aresu, L

    2014-01-01

    To analyze feasibility and outcomes of laparoscopic partial nephrectomy (LPN) for endophytic hilar tumors in low-intermediate (ASA I-II) risk patients.......To analyze feasibility and outcomes of laparoscopic partial nephrectomy (LPN) for endophytic hilar tumors in low-intermediate (ASA I-II) risk patients....

  5. On the Category of Partial Bijections

    Directory of Open Access Journals (Sweden)

    Emil Schwab

    2008-01-01

    Full Text Available Categories of partial functions have become increasingly important principally because of their applications in theoretical computer science. In this note we prove that the category of partial bijections between sets as an inverse-Baer*-category with closed projections and in which the idempotents split is an exact category. Finally the Noether isomorphism theorems are given for this exact category.

  6. Enhancing Energy Efficient TCP by Partial Reliability

    NARCIS (Netherlands)

    Donckers, L.; Smit, G.J.M.; Smit, L.T.

    2002-01-01

    We present a study on the effects on a mobile system's energy efficiency of enhancing, with partial reliability, our energy efficient TCP variant (E/sup 2/TCP) (see Donckers, L. et al., Proc. 2nd Asian Int. Mobile Computing Conf. - AMOC2002, p.18-28, 2002). Partial reliability is beneficial for mult

  7. Solution techniques for elementary partial differential equations

    CERN Document Server

    Constanda, Christian

    2012-01-01

    Incorporating a number of enhancements, Solution Techniques for Elementary Partial Differential Equations, Second Edition presents some of the most important and widely used methods for solving partial differential equations (PDEs). The techniques covered include separation of variables, method of characteristics, eigenfunction expansion, Fourier and Laplace transformations, Green’s functions, perturbation methods, and asymptotic analysis.

  8. Numerical modeling of partial discharges parameters

    Directory of Open Access Journals (Sweden)

    Kartalović Nenad M.

    2016-01-01

    Full Text Available In recent testing of the partial discharges or the use for the diagnosis of insulation condition of high voltage generators, transformers, cables and high voltage equipment develops rapidly. It is a result of the development of electronics, as well as, the development of knowledge about the processes of partial discharges. The aim of this paper is to contribute the better understanding of this phenomenon of partial discharges by consideration of the relevant physical processes in isolation materials and isolation systems. Prebreakdown considers specific processes, and development processes at the local level and their impact on specific isolation material. This approach to the phenomenon of partial discharges needed to allow better take into account relevant discharge parameters as well as better numerical model of partial discharges.

  9. PARTIAL DIFFERENTIAL EQUATIONS FOR DENSITIES OF RANDOM PROCESSES,

    Science.gov (United States)

    PARTIAL DIFFERENTIAL EQUATIONS , STOCHASTIC PROCESSES), (*STOCHASTIC PROCESSES, PARTIAL DIFFERENTIAL EQUATIONS ), EQUATIONS, STATISTICAL FUNCTIONS, STATISTICAL PROCESSES, PROBABILITY, NUMERICAL METHODS AND PROCEDURES

  10. 76 FR 4601 - Determinations Concerning Need for Error Correction, Partial Approval and Partial Disapproval...

    Science.gov (United States)

    2011-01-26

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 RIN 2060-AQ66 Determinations Concerning Need for Error Correction, Partial Approval... Determination Concerning the Need for Error Correction, Partial Approval and Partial Disapproval, and...

  11. Smoking Behavior and Use of Tobacco Industry Sponsored Websites Among Medical Students and Young Physicians in Argentina

    Science.gov (United States)

    Salgado, M Victoria; Mejia, Raul; Kaplan, Celia P

    2014-01-01

    Background Internet-based marketing has become an attractive option for promoting tobacco products due to its potential to avoid advertising restrictions. In Argentina, several cigarette brands have designed websites for the local market, which promote user participation. Objective The intent of the study was to report on the use of tobacco company-sponsored websites by medical students and recently graduated physicians. Methods An online self-administered survey was conducted among eligible medical students and recent graduates from the University of Buenos Aires (UBA). Sampling was from lists of email addresses of students enrolled in two required courses. Eligibility criteria were ages 18-30 years and reporting on smoking status. Questions on Internet use included accessing a tobacco brand website at least once during their lifetime and any use of tobacco promotional materials. Results The response rate was 35.08% (1743/4969). The final sample included 1659 participants: 73.06% (1212/1659) were women and mean age was 26.6 years (SD 1.9). The majority were current medical students (55.70%, 924/1659) and 27.31% (453/1659) were current smokers. Men were more likely to report having seen a tobacco advertisement on the Internet (P=.001), to have received a tobacco promotion personally addressed to them (P=.03), to have used that promotion (P=.02), and to have accessed a tobacco-sponsored website (P=.01). Among respondents, 19.35% (321/1659) reported having accessed a tobacco-sponsored website at least once in their lifetime and almost all of them (93.8%, 301/321) accessed these sites only when it was necessary for participating in a marketing promotion. Most people logging on for promotions reported entering once a month or less (58.9%, 189/321), while 25.5% (82/321) reported accessing the tobacco industry Internet sites once a week or more. In adjusted logistic regression models, participants were more likely to have accessed a tobacco brand website if they were

  12. Partiality and distributive justice in African bioethics.

    Science.gov (United States)

    Wareham, Christopher Simon

    2017-04-01

    African ethical theories tend to hold that moral agents ought to be partial, in the sense that they should favour members of their family or close community. This is considered an advantage over the impartiality of many Western moral theories, which are regarded as having counterintuitive implications, such as the idea that it is unethical to save a family member before a stranger. The partiality of African ethics is thought to be particularly valuable in the context of bioethics. Thaddeus Metz, in particular, argues that his African-derived theory best accounts for a number of plausible intuitions, such as the intuition that health care practitioners ought to be biased towards the patients for whom they are directly responsible. In this article, I claim that the plausible intuitions drawn on in favour of partiality can be satisfactorily explained on the basis of impartial moral theories. Moreover, I argue that blanket acceptance of partiality has problematic consequences for distributive justice in resource allocation in biomedical contexts. By contrast, impartial theories can justify plausible instances of partiality whilst avoiding the pitfalls of fully partial moral theories. Although this provides grounds for abandoning partiality in principle, I claim that this finding should not be seen as damaging to African medical ethics. Instead, it prompts investigation of underexplored possibilities of impartial African moral theories. To demonstrate the value of this direction, I sketch some novel and attractive conceptions that combine impartiality with elements of African ethics.

  13. Multiple Partial Attacks on Complex Networks

    Institute of Scientific and Technical Information of China (English)

    YIN Yan-Ping; ZHANG Duan-Ming; TAN Jin; PAN Gui-Jun; HE Min-Hua

    2008-01-01

    We numerically investigate the effect of four kinds of partial attacks of multiple targets on the Barabási-Albert (BA) scale-free network and the Erd(o)s-Rényi (ER) random network.Comparing with the effect of single target complete knockout we find that partial attacks of multiple targets may produce an effect higher than the complete knockout of a single target on both BA scale-free network and ER random network.We also find that the BA ecale-free network seems to be more susceptible to multi-target partial attacks than the ER random network.

  14. Partial differential equations for scientists and engineers

    CERN Document Server

    Farlow, Stanley J

    1993-01-01

    Most physical phenomena, whether in the domain of fluid dynamics, electricity, magnetism, mechanics, optics, or heat flow, can be described in general by partial differential equations. Indeed, such equations are crucial to mathematical physics. Although simplifications can be made that reduce these equations to ordinary differential equations, nevertheless the complete description of physical systems resides in the general area of partial differential equations.This highly useful text shows the reader how to formulate a partial differential equation from the physical problem (constructing th

  15. Circulant states with positive partial transpose

    Science.gov (United States)

    Chruściński, Dariusz; Kossakowski, Andrzej

    2007-09-01

    We construct a large class of quantum d⊗d states which are positive under partial transposition (so called PPT states). The construction is based on certain direct sum decomposition of the total Hilbert space displaying characteristic circular structure—that is why we call them circulant states. It turns out that partial transposition maps any such decomposition into another one and hence both original density matrix and its partially transposed partner share similar cyclic properties. This class contains many well-known examples of PPT states from the literature and gives rise to a huge family of completely new states.

  16. Numerical Analysis of Partial Differential Equations

    CERN Document Server

    Lui, S H

    2011-01-01

    A balanced guide to the essential techniques for solving elliptic partial differential equations Numerical Analysis of Partial Differential Equations provides a comprehensive, self-contained treatment of the quantitative methods used to solve elliptic partial differential equations (PDEs), with a focus on the efficiency as well as the error of the presented methods. The author utilizes coverage of theoretical PDEs, along with the nu merical solution of linear systems and various examples and exercises, to supply readers with an introduction to the essential concepts in the numerical analysis

  17. Method for partially coating laser diode facets

    Science.gov (United States)

    Dholakia, Anil R. (Inventor)

    1990-01-01

    Bars of integral laser diode devices cleaved from a wafer are placed with their p regions abutting and n regions abutting. A thin BeCu mask having alternate openings and strips of the same width as the end facets is used to mask the n region interfaces so that multiple bars can be partially coated over their exposed p regions with a reflective or partial reflective coating. The partial coating permits identification of the emitting facet from the fully coated back facet during a later device mounting procedure.

  18. Higher-Order Rewriting and Partial Evaluation

    DEFF Research Database (Denmark)

    Danvy, Olivier; Rose, Kristoffer H.

    1997-01-01

    We demonstrate the usefulness of higher-order rewriting techniques for specializing programs, i.e., for partial evaluation. More precisely, we demonstrate how casting program specializers as combinatory reduction systems (CRSs) makes it possible to formalize the corresponding program...... for additional restrictions such as types that would complicate the description unnecessarily (for our purpose). In addition, partial evaluation provides a number of examples of higher-order rewriting where being higher order is a central (rather than an occasional or merely exotic) property. We illustrate...... this by demonstrating how standard but non-trivial partial-evaluation examples are handled with higher-order rewriting....

  19. Partial chord diagrams and matrix models

    DEFF Research Database (Denmark)

    Andersen, Jørgen Ellegaard; Fuji, Hiroyuki; Manabe, Masahide

    spectrum. Furthermore, we consider the boundary length and point spectrum that unifies the last two types of spectra. We introduce matrix models that encode generating functions of partial chord diagrams filtered by each of these spectra. Using these matrix models, we derive partial differential equations......In this article, the enumeration of partial chord diagrams is discussed via matrix model techniques. In addition to the basic data such as the number of backbones and chords, we also consider the Euler characteristic, the backbone spectrum, the boundary point spectrum, and the boundary length...... – obtained independently by cut-and-join arguments in an earlier work – for the corresponding generating functions....

  20. Reducing Bureaucratic Accretion in Government and University Procedures for Sponsored Research. New Approaches in Process and Additional Areas for Attention. Proceedings of a Hearing, June 5, 1985. Summary.

    Science.gov (United States)

    National Academy of Sciences, Washington, DC. Government-University-Industry Research Roundtable.

    On June 5, 1985, the Government-University-Industry Research Roundtable conducted a hearing designed to be the first step in what will be a continuing process by the Research Roundtable of seeking ways to improve the efficiency and effectiveness of the sponsored research system. The goal of the hearing was to identify ways to simplify the system…

  1. Needed Research on Interpersonal Behavior Processes. A Special Report of the USOE-Sponsored Grant Study: Critical Appraisal of Research in the Personality-Emotions-Motivation Domain.

    Science.gov (United States)

    Byrne, Donn; And Others

    The task group report presented in this publication is one of a series prepared by eminent psychologists who have served as consultants in the U.S.O.E.-sponsored grant study to conduct a Critical Appraisal of the Personality-Emotions-Motivation-Domain. In order to achieve the goal of identifying important problems and areas for new research and…

  2. Needed Research on Interests and Vocational Guidance. A Special Report of the USOE-Sponsored Grant Study: Critical Appraisal of Research in the Personality-Emotions-Motivation.

    Science.gov (United States)

    Campbell, David P.; And Others

    This task group report is one of a series prepared by eminent psychologists who have served as consultants in the U.S.O.E.-sponsored grant study to conduct a Critical Appraisal of the Personality-emotions-Motivation Domain. In order to achieve the goal of identifying important problems and areas for new research and methodological issues related…

  3. Needed Research on Creativity. A Special Report of the USOE-Sponsored Grant Study: Critical Appraisal of Research in the Personality-Emotions-Motivation Domain.

    Science.gov (United States)

    Torrance, E. Paul; And Others

    This task group report is one of a series prepared by eminent psychologists who have served as consultants in the U.S. Office of Education-sponsored grant study to conduct a Critical Appraisal of the Personality-Emotion-motivation Domain. In order to achieve the goal of identifying important problems and areas for new research and methodological…

  4. 21 CFR 822.34 - What must I do with the records if the sponsor of the plan or an investigator in the plan changes?

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false What must I do with the records if the sponsor of the plan or an investigator in the plan changes? 822.34 Section 822.34 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES POSTMARKET...

  5. AUDIOLOGY AND EDUCATION OF THE DEAF, A RESEARCH PROJECT AND TRAINING MANUAL SPONSORED BY THE JOINT COMMITTEE ON AUDIOLOGY AND EDUCATION OF THE DEAF.

    Science.gov (United States)

    VENTRY, IRA M.

    TO IMPROVE UNDERSTANDING BETWEEN AUDIOLOGISTS AND EDUCATORS OF THE DEAF, THE AMERICAN SPEECH AND HEARING ASSOCIATION AND THE CONFERENCE OF EXECUTIVES OF AMERICAN SCHOOLS FOR THE DEAF SPONSORED A TWO YEAR PROJECT. FIVE DIFFERENT QUESTIONNAIRES WERE SENT TO SPEECH AND HEARING CENTERS, SCHOOLS FOR THE DEAF, TEACHERS OF THE DEAF, AND AUDIOLOGISTS. THE…

  6. Needed Research on Child Socialization. A Special Report of the USOE-Sponsored Grant Study: Critical Appraisal of Research in the Personality-Emotions-Motivation Domain.

    Science.gov (United States)

    Gorsuch, Richard L.; And Others

    The task group report presented in this publication is one of a series prepared by eminent psychologists who have served as consultants in the U.S. Office of Education-sponsored grant study to conduct a Critical Appraisal of the Personality-Emotions-Motivation Domain. In order to achieve the goal of identifying important problems and areas for new…

  7. Reflecting on the Postgraduate Experience: Teaching Research Methods and Statistics: Review of the DART-P Sponsored Workshop at PsyPAG 2013

    Science.gov (United States)

    Jackson, Emma J.; Davies, Emma. L.

    2014-01-01

    Following the success of last year's teaching and career development workshop, this year's DART-P sponsored workshop at the Psychology Postgraduate Affairs Group (PsyPAG) Annual Conference held at Lancaster University focused on postgraduate's experiences of teaching research methods. This article provides a review of the invited speakers…

  8. A Qualitative Study of the Relationship between a Banking IT Troubled Project and the Executive Project Sponsor's Project Management Maturity Level

    Science.gov (United States)

    Northcraft, Terry G.

    2017-01-01

    This qualitative study examined the effect the level of project management maturity a banking IT project sponsor has on project success. Project management maturity is gauged by the amount of modern project management training, knowledge and organizational skills an individual or organization has and applies to their project lifecycle experiences.…

  9. An international fellowship in trauma research and the potential benefits for fellows, sponsoring institution, and the global trauma community.

    Science.gov (United States)

    Dubose, Joseph J; Teixeira, Pedro G R; Recinos, Gustavo; Barmparas, Galinos; Ottochian, Marcus; Inaba, Kenji; Petrone, Patrizio; Demetriades, Demetrios

    2009-04-01

    For over a decade, the Los Angeles County/University of Southern California Hospital has supported an international fellowship in trauma that provides research experience, education, and opportunity for clinical observation at a high-volume American College of Surgeons (ACS) designated Level I trauma center. We performed a descriptive study of the design, implementation, and results of an international fellowship in trauma and critical care. Fellows from 27 countries throughout the world have actively engaged in trauma research at Los Angeles County/University of Southern California Hospital. Our program involves intensive education and clinical observation components designed to facilitate dissemination of evidence-based trauma practices throughout the world by graduates. The majority of alumni responding to a survey returned to their countries of origin, remaining active in trauma care and research. Motivation for participation varied, but former fellows universally rated their experience highly and stated they would recommend the program to their colleagues. An international research fellowship in trauma and critical care provides foreign medical trainees opportunities for exposure to research and evidence-based practices at a high-volume trauma center. The program is designed to be beneficial to both the participating fellow and sponsoring institution; and is constructed to effectively promote improved trauma education and the dissemination of quality trauma practices internationally.

  10. Extending the mission to the work site. A Denver provider joins a local television station in sponsoring health fairs.

    Science.gov (United States)

    MacStravic, R S; Ginsburg, D; Godbey, V

    1994-10-01

    In 1991 KUSA Channel 9Health Fair Foundation asked Provenant Health Partners--a Catholic multi-institutional healthcare system in the Denver area--to become a sponsor of its annual fairs. Provenant viewed this invitation as an excellent opportunity to extend its mission and increase its focus on health and community service. Since January 1992, Provenant and 9Health Fair have conducted more than 45 fairs at 28 different work sites. At many sites, more than one employer participates, so approximately 90 companies have actually been served. Health fair volunteers and healthcare professionals check attendees' weight, blood pressure, lung function, body fat composition, foot conditions, vision, and hearing. Attendees may be screened for peripheral vascular disease, glaucoma, and a variety of cancers. In addition, a comprehensive blood chemistry test and a prostate-specific antigen blood test are offered for a small fee. For conditions requiring further evaluation, attendees are referred for medical follow-up. The fairs have been successful in identifying pathological conditions, enabling many people to seek early treatment. The early detection has resulted in significant healthcare cost savings. Health fairs have also promoted higher familiarity and favorability ratings of Provenant Health Partners and constituent institutions. Perhaps more important, the health fairs have enabled hundreds of Provenant employees and staff physicians to devote thousands of hours volunteering to promote better health in the community.

  11. Clinical studies in orthodontics--an overview of NIDR-sponsored clinical orthodontic studies in the US.

    Science.gov (United States)

    Baumrind, S

    1998-11-01

    A number of clinical trials sponsored by the National Institutes of Health (NIH) use rigorous methods of data acquisition and analysis previously developed in fundamental biology and the physical sciences. The naive expectation that these trials would lead relatively rapidly to definitive answers concerning the therapeutic strategies and techniques under study is dispelled. This presentation focuses on delineating differences between the study of central tendencies and individual variation, more specifically on the strategy to study this variation: measure additional sources of variance within each patient at more timepoints and perhaps with greater precision. As rigorous orthodontic research is still in its infancy, the problem of defining the proper mix between prospective and retrospective trials is discussed. In view of the high costs of prospective clinical trials, many of the questions germane to orthodontics can be answered by well-conducted retrospective trials, assuming that properly randomized sampling procedures are employed. Definitive clinical trials are likely to require better theoretical constructs, better instrumentation, and better measures than now available. Reasons for concern are the restricted resources available and the fact that current mensurational approaches may not detect many of the individual differences. The task of constructing sharable databases and record bases stored in digital form and available either remotely from servers, or locally from CD-ROMs or optical disks, is crucial to the optimization of future investigations.

  12. RU SciTech: Weaving Astronomy and Physics into a University-sponsored Summer Camp for Middle School Students

    Science.gov (United States)

    Hart, Quyen N.

    2015-01-01

    We present a successful model for organizing a small University-sponsored summer camp that integrates astronomy and physics content with other science disciplines and computer programming content. The aim of our science and technology camp is to engage middle school students in a wide array of critical thinking tasks and hands-on activities centered on science and technology. Additionally, our program seeks to increase and maintain STEM interest among children, particularly in under-represented populations (e.g., Hispanic, African-American, women, and lower socioeconomic individuals) with hopes of decreasing disparities in diversity across many STEM fields.During this four-day camp, organized and facilitated by faculty volunteers, activities rotated through many STEM modules, including optics, telescopes, circuit building, computer hardware, and programming. Specifically, we scaffold camp activities to build upon similar ideas and content if possible. Using knowledge and skills gained through the AAS Astronomy Ambassadors program, we were able to integrate several astronomy activities into the camp, leading students through engaging activities, and conduct educational research. We present best practices on piloting a similar program in a university environment, our efforts to connect the learning outcomes common across all the modules, specifically in astronomy and physics, outline future camp activities, and the survey results on the impact of camp activities on attitudes toward science, technology, and science careers.

  13. Uranium recovery research sponsored by the Nuclear Regulatory Commission at Pacific Northwest Laboratory. Annual progress report, May 1982-May 1983

    Energy Technology Data Exchange (ETDEWEB)

    Foley, M.G.; Opitz, B.E.; Deutsch, W.J.; Peterson, S.R.; Gee, G.W.; Serne, R.J.; Hartley, J.N.; Thomas, V.W.; Kalkwarf, D.R.; Walters, W.H.

    1983-06-01

    Pacific Northwest Laboratory (PNL) is currently conducting research for the US Nuclear Regulatory Commission (NRC) on uranium recovery process wastes for both active and inactive operations. NRC-sponsored uranium recovery research at PNL is focused on NRC regulatory responsibilities for uranium-recovery operations: license active milling and in situ extraction operations; concur on the acceptability of DOE remedial-action plans for inactive sites; and license DOE to maintain inactive sites following remedial actions. PNL's program consists of four coordinated projects comprised of a program management task and nine research tasks that address the critical technical and safety issues for uranium recovery. Specifically, the projects endeavor to find and evaluate methods to: prevent erosion of tailings piles and prevent radon release from tailings piles; evaluate the effectiveness of interim stabilization techniques to prevent wind erosion and transport of dry tailings from active piles; estimate the dewatering and consolidation behavior of slurried tailings to promote early cover placement; design a cover-protection system to prevent erosion of the cover by expected environmental stresses; reduce seepage into ground water and prevent ground-water degradation; control solution movement and reaction with ground water in in-situ extraction operations; evaluate natural and induced restoration of ground water in in-situ extraction operations; and monitor releases to the environment from uranium recovery facilities.

  14. Biomedical learning experiences for middle school girls sponsored by the Kansas State University Student Chapter of the IEEE EMBS.

    Science.gov (United States)

    Gruber, Lucinda; Griffith, Connor; Young, Ethan; Sullivan, Adriann; Schuler, Jeff; Arnold-Christian, Susan; Warren, Steve

    2009-01-01

    Learning experiences for middle school girls are an effective means to steer young women toward secondary engineering curricula that they might not have otherwise considered. Sponsorship of such experiences by a collegiate student group is worthwhile, as it gives the group common purpose and places college students in a position to mentor these young women. This paper addresses learning experiences in different areas of bio-medical engineering offered to middle school girls in November 2008 via a day-long workshop entitled "Engineering The Body." The Kansas State University (KSU) Student Chapter of the IEEE Engineering in Medicine and Biology Society (EMBS) worked with the KSU Women in Engineering and Science Program (WESP) to design and sponsor these experiences, which addressed the areas of joint mechanics, electrocardiograms, membrane transport, computer mouse design, and audio filters for cochlear implants. Fifty five middle-school girls participated in this event, affirming the notion that biomedical engineering appeals to young women and that early education and recruitment efforts have the potential to expand the biomedical engineering talent pool.

  15. On the Partiality of Procreative Beneficence

    DEFF Research Database (Denmark)

    Petersen, Thomas Søbirk

    2015-01-01

    The aim of this paper is to criticise the well-discussed principle of Procreative Beneficence (PB) lately refined by Julian Savulescu and Guy Kahane. First, it is argued that advocates of PB leave us with an implausible justification for the moral partiality towards the child (or children) which...... partiality towards one's possible children. This seems to be true as least in some situations. Second, it is argued that Jakob Elster's recent critique of PB is problematic and specifically that a counterexample designed by Elster to criticise PB because of its partiality towards one's own children misses...... the target. Finally, a genuine counterexample to PB is developed in order to show that the partiality of PB leads to the wrong answer in a specific case....

  16. Clustering stocks using partial correlation coefficients

    Science.gov (United States)

    Jung, Sean S.; Chang, Woojin

    2016-11-01

    A partial correlation analysis is performed on the Korean stock market (KOSPI). The difference between Pearson correlation and the partial correlation is analyzed and it is found that when conditioned on the market return, Pearson correlation coefficients are generally greater than those of the partial correlation, which implies that the market return tends to drive up the correlation between stock returns. A clustering analysis is then performed to study the market structure given by the partial correlation analysis and the members of the clusters are compared with the Global Industry Classification Standard (GICS). The initial hypothesis is that the firms in the same GICS sector are clustered together since they are in a similar business and environment. However, the result is inconsistent with the hypothesis and most clusters are a mix of multiple sectors suggesting that the traditional approach of using sectors to determine the proximity between stocks may not be sufficient enough to diversify a portfolio.

  17. Hospital Outpatient PPS Partial Hospitalization Program LDS

    Data.gov (United States)

    U.S. Department of Health & Human Services — Hospital Outpatient Prospective Payment System (OPPS) Partial Hospitalization Program LDS This file contains select claim level data and is derived from 2010 claims...

  18. Pragmatics of type-directed partial evaluation

    DEFF Research Database (Denmark)

    1996-01-01

    the user to annotate arrow types with effect information. It is achieved by delimiting and abstracting control, comparably to continuation-based specialization in direct style. It enables type-directed partial evaluation of programs with effects (e.g., a definitional lambda-interpreter for an imperative......Type-directed partial evaluation stems from the residualization of static values in dynamic contexts, given their type and the type of their free variables. Its algorithm coincides with the algorithm for coercing a subtype value into a supertype value, which itself coincides with Berger...... and Schwichtenberg's normalization algorithm for the simply typed lambda-calculus. Type-directed partial evaluation thus can be used to specialize a compiled, closed program, given its type. Since Similix, let-insertion is a cornerstone of partial evaluators for call-by-value procedural languages with computational...

  19. Discovering general partial orders in event streams

    CERN Document Server

    Achar, Avinash; Raajay, V; Sastry, P S

    2009-01-01

    Sequence of time-ordered events arise in a variety of applications like customer transaction databases, alarm sequences in telecommunication networks, fault logs in manufacturing plant data, web interaction logs, etc. A popular framework for temporal pattern extraction from such data is the frequent episode discovery paradigm. An episode is a set of nodes with a partial order prescribed on it, with each node associated with an event type. Efficient algorithms exist for episode discovery when the associated partial order is total(serial episode) or trivial(parallel episode). In this paper, we propose efficient algorithms for discovering frequent episodes with general partial orders. The algorithms generalize the existing apriori-based discovery algorithms for serial and parallel episodes. There is an inherent combinatorial explosion in frequent partial order mining. We point out that frequency alone is not a sufficient measure of interestingness for general episodes. We present post-processing techniques to pr...

  20. Partial Differential Equations Modeling and Numerical Simulation

    CERN Document Server

    Glowinski, Roland

    2008-01-01

    This book is dedicated to Olivier Pironneau. For more than 250 years partial differential equations have been clearly the most important tool available to mankind in order to understand a large variety of phenomena, natural at first and then those originating from human activity and technological development. Mechanics, physics and their engineering applications were the first to benefit from the impact of partial differential equations on modeling and design, but a little less than a century ago the Schrödinger equation was the key opening the door to the application of partial differential equations to quantum chemistry, for small atomic and molecular systems at first, but then for systems of fast growing complexity. Mathematical modeling methods based on partial differential equations form an important part of contemporary science and are widely used in engineering and scientific applications. In this book several experts in this field present their latest results and discuss trends in the numerical analy...

  1. Partial Safety Factors for Rubble Mound Breakwaters

    DEFF Research Database (Denmark)

    Sørensen, John Dalsgaard; Burcharth, H. F.; Christiani, E.

    1995-01-01

    On the basis of the failure modes formulated in the various subtasks calibration of partial safety factors are described in this paper. The partial safety factors can be used to design breakwaters under quite different design conditions, namely probabilities of failure from 0.01 to 0.4, design...... lifetimes from 20 to 100 years and different qualities of wave data. A code of practice where safety is taken into account using partial safety factors is called a level I code. The partial safety factors are calibrated using First Order Reliability Methods (FORM, see Madsen et al. [1]) where...... the reliability is measured by reliability indices. For all significant failure modes limit state functions are formulated and uncertain quantities are modelled by stochastic variables. In section 2 the most important failure modes are mentioned and statistical models for the uncertain parameters are described...

  2. Hospital Outpatient PPS Partial Hospitalization Program LDS

    Data.gov (United States)

    U.S. Department of Health & Human Services — Hospital Outpatient Prospective Payment System (OPPS) Partial Hospitalization Program LDS This file contains select claim level data and is derived from 2010 claims...

  3. Introduction to partial differential equations with applications

    CERN Document Server

    Zachmanoglou, E C

    1988-01-01

    This text explores the essentials of partial differential equations as applied to engineering and the physical sciences. Discusses ordinary differential equations, integral curves and surfaces of vector fields, the Cauchy-Kovalevsky theory, more. Problems and answers.

  4. Memorization in Type-Directed Partial Evaluation

    DEFF Research Database (Denmark)

    Balat, Vincent; Danvy, Olivier

    2002-01-01

    We use a code generator—type-directed partial evaluation— to verify conversions between isomorphic types, or more precisely to verify that a composite function is the identity function at some complicated type. A typed functional language such as ML provides a natural support to express...... the functions and type-directed partial evaluation provides a convenient setting to obtain the normal form of their composition. However, off-the-shelf type-directed partial evaluation turns out to yield gigantic normal forms. We identify that this gigantism is due to redundancies, and that these redundancies...... originate in the handling of sums, which uses delimited continuations. We successfully eliminate these redundancies by extending type-directed partial evaluation with memoization capabilities. The result only works for pure functional programs, but it provides an unexpected use of code generation...

  5. Memoization in Type-Directed Partial Evaluation

    DEFF Research Database (Denmark)

    Balat, Vincent; Danvy, Olivier

    2002-01-01

    We use a code generator—type-directed partial evaluation— to verify conversions between isomorphic types, or more precisely to verify that a composite function is the identity function at some complicated type. A typed functional language such as ML provides a natural support to express...... the functions and type-directed partial evaluation provides a convenient setting to obtain the normal form of their composition. However, off-the-shelf type-directed partial evaluation turns out to yield gigantic normal forms. We identify that this gigantism is due to redundancies, and that these redundancies...... originate in the handling of sums, which uses delimited continuations. We successfully eliminate these redundancies by extending type-directed partial evaluation with memoization capabilities. The result only works for pure functional programs, but it provides an unexpected use of code generation...

  6. Production and Partial Characterization of Cellulases from ...

    African Journals Online (AJOL)

    Prof. Ogunji

    Aspergillus fumigatus isolated from sewage water was grown on and adapted to ... ammonium sulphate precipitation followed by dialysis. ... Cellulase Production and partial purification: Corn cob broths each containing mineral broth of.

  7. Partial focusing by indefinite complementary metamaterials

    Science.gov (United States)

    Cheng, Qiang; Liu, Ruopeng; Mock, Jack J.; Cui, Tie Jun; Smith, David R.

    2008-09-01

    We have experimentally realized a two-dimensional partial focusing within a planar waveguide using complementary indefinite metamaterials. When the electric fields emitted from the dipole are TE polarized, the focusing condition requires negative magnetic response in the propagation direction of the waveguide, which can be achieved by the complementary electric resonator (CELC) structures. We have carefully designed the experimental configurations and the dimensions for the CELC structures. The experimental result is consistent with the theoretical prediction, which validates the partial focusing phenomenon.

  8. Gingival enlargement in partial hemifacial hyperplasia

    OpenAIRE

    Jagtap, Rasika Ravindra; Deshpande, Gaurav Shekhar

    2014-01-01

    Hemifacial hypertrophy is a rare developmental disorder, characterized by unilateral enlargement of facial tissues. The hemifacial hyperplasia is classified as true hemifacial hypertrophy and partial hemifacial hypertrophy. It is unilateral enlargement of viscerocranial condition in which not all structures are enlarged. We present a rare case of gingival enlargement in partial hemifacial hyperplasia highlighting the clinical and radiological findings with the corrective treatment offered for...

  9. Partial nephrectomy in a patient with dwarfism.

    Science.gov (United States)

    Farber, Nicholas J; Dubin, Justin; Parihar, Jaspreet; Han, Chris; Lasser, Michael S

    2016-08-01

    We describe the case of a 50-year-old male with achondroplastic dwarfism who presents with a renal mass in his left kidney concerning for renal cell carcinoma. The patient successfully underwent a robotic partial nephrectomy, which revealed a T1a renal cell carcinoma. The tumor was excised successfully without any intraoperative complications demonstrating that a robotic partial nephrectomy is technically both safe and effective in patients with achondroplastic dwarfism.

  10. Robotic Partial Nephrectomy Using Robotic Bulldog Clamps

    OpenAIRE

    2011-01-01

    Background and Objectives: The need for a skilled assistant to perform hilar clamping during robotic partial nephrectomy is a potential limitation of the technique. We describe our experience using robotic bulldog clamps applied by the console surgeon for hilar clamping. Methods: A total of 60 consecutive patients underwent robotic partial nephrectomy, 30 using laparoscopic bulldog clamps applied by the assistant and 30 using robotic bulldog clamps applied with the robotic Prograsp instrument...

  11. The conversion partial denture: a clinical report.

    Science.gov (United States)

    Waliszewski, Michael P; Brudvik, James S

    2004-04-01

    The treatment alternative described maximizes the benefit of remaining teeth while allowing simplified alteration of the prosthesis if abutments are lost during the life span of the removable partial denture (RPD). A conversion partial is an RPD whose tooth-frame assembly components are individually fabricated and then joined with an acrylic resin major connector. The conversion RPD optimizes retention and stabilization of a terminal dentition and can be easily converted to an immediate complete denture.

  12. Countering Iranian Sponsored Terrorism

    Science.gov (United States)

    2010-06-10

    the thirty-six story Piaget building on Fifth Avenue in New York City. The U.S. Government made these seizures on information that the Alavi...the affairs of the Alavi Foundation.27 The Alavi Foundation managed the Piaget building as well as the other properties, primarily focusing on

  13. Sponsors and exhibitors

    Science.gov (United States)

    Xiao, Guoqing; Cai, Xiaohong; Ding, Dajun; Ma, Xinwen; Zhao, Yongtao

    2014-04-01

    CAS Chinese Academy of Sciences IMP Institute of Modern Physics, Chinese Academy of Sciences NNSFC National Natural Science Foundation of China IUPAP International Union of Pure and Applied Physics (IUPAP) IOP Journal of Physics B: Atomic, Molecular and Optical Physics and Journal of Physics: Conference Series

  14. Partial fingerprint matching based on SIFT Features

    Directory of Open Access Journals (Sweden)

    Ms. S.Malathi,

    2010-07-01

    Full Text Available Fingerprints are being extensively used for person identification in a number of commercial, civil, and forensic applications. The current Fingerprint matching technology is quite mature for matching full prints, matching partial fingerprints still needs lots of improvement. Most of the current fingerprint identification systems utilize features that are based on minutiae points and ridge patterns. The major challenges faced in partial fingerprint matching are the absence of sufficient minutiae features and other structures such as core and delta. However, this technology suffers from the problem of handling incomplete prints and often discards any partial fingerprints obtained. Recent research has begun to delve into the problems of latent or partial fingerprints. In this paper we present a novel approach for partial fingerprint matching scheme based on SIFT(Scale Invariant Feature Transform features and matching is achieved using a modified point matching process. Using Neurotechnology database, we demonstrate that the proposed method exhibits an improved performance when matching full print against partial print.

  15. Workshop on Recent Trends in Complex Methods for Partial Differential Equations

    CERN Document Server

    Celebi, A; Tutschke, Wolfgang

    1999-01-01

    This volume is a collection of manscripts mainly originating from talks and lectures given at the Workshop on Recent Trends in Complex Methods for Par­ tial Differential Equations held from July 6 to 10, 1998 at the Middle East Technical University in Ankara, Turkey, sponsored by The Scientific and Tech­ nical Research Council of Turkey and the Middle East Technical University. This workshop is a continuation oftwo workshops from 1988 and 1993 at the In­ ternational Centre for Theoretical Physics in Trieste, Italy entitled Functional analytic Methods in Complex Analysis and Applications to Partial Differential Equations. Since classical complex analysis of one and several variables has a long tra­ dition it is of high level. But most of its basic problems are solved nowadays so that within the last few decades it has lost more and more attention. The area of complex and functional analytic methods in partial differential equations, however, is still a growing and flourishing field, in particular as these ...

  16. Linear algebraic theory of partial coherence: continuous fields and measures of partial coherence.

    Science.gov (United States)

    Ozaktas, Haldun M; Gulcu, Talha Cihad; Alper Kutay, M

    2016-11-01

    This work presents a linear algebraic theory of partial coherence for optical fields of continuous variables. This approach facilitates use of linear algebraic techniques and makes it possible to precisely define the concepts of incoherence and coherence in a mathematical way. We have proposed five scalar measures for the degree of partial coherence. These measures are zero for incoherent fields, unity for fully coherent fields, and between zero and one for partially coherent fields.

  17. Compatriot partiality and cosmopolitan justice: Can we justify compatriot partiality within the cosmopolitan framework?

    Directory of Open Access Journals (Sweden)

    Rachelle Bascara

    2016-10-01

    Full Text Available This paper shows an alternative way in which compatriot partiality could be justified within the framework of global distributive justice. Philosophers who argue that compatriot partiality is similar to racial partiality capture something correct about compatriot partiality. However, the analogy should not lead us to comprehensively reject compatriot partiality. We can justify compatriot partiality on the same grounds that liberation movements and affirmative action have been justified. Hence, given cosmopolitan demands of justice, special consideration for the economic well-being of your nation as a whole is justified if and only if the country it identifies is an oppressed developing nation in an unjust global order.This justification is incomplete. We also need to say why Person A, qua national of Country A, is justified in helping her compatriots in Country A over similarly or slightly more oppressed non-compatriots in Country B. I argue that Person A’s partiality towards her compatriots admits further vindication because it is part of an oppressed group’s project of self-emancipation, which is preferable to paternalistic emancipation.Finally, I identify three benefits in my justification for compatriot partiality. First, I do not offer a blanket justification for all forms of compatriot partiality. Partiality between members of oppressed groups is only a temporary effective measure designed to level an unlevel playing field. Second, because history attests that sovereign republics could arise as a collective response to colonial oppression, justifying compatriot partiality on the grounds that I have identified is conducive to the development of sovereignty and even democracy in poor countries, thereby avoiding problems of infringement that many humanitarian poverty alleviation efforts encounter. Finally, my justification for compatriot partiality complies with the implicit cosmopolitan commitment to the realizability of global justice

  18. Service functions of private community health stations in China: A comparison analysis with government-sponsored community health stations.

    Science.gov (United States)

    Hou, Wanli; Fan, Hong; Xu, Jing; Wang, Fang; Chai, Yun; Xu, Hancheng; Li, Yongbin; Liu, Liqun; Wang, Bin; Jin, Jianqiang; Lu, Zuxun

    2012-04-01

    In China, with the restructuring of health care system moving forward, private community health facilities have been playing a complementary but increasingly important role in providing public health and basic medical care services in urban areas. However, only limited evidence is available concerning the service functions of private community health facilities in China. The aim of this study was to explore the functions of private community health stations (PCHSs) to provide evidence-based recommendations for policy-making and practice in the development of urban community health services systems. A total of 818 PCHSs and 4320 government-sponsored community health stations (GCHSs) located in 28 cities of China were investigated in 2008. The percentages of stations that provided health services and the annual workload per community health worker (CHW) were compared between the two types of institutions. The results showed that the percentages of PCHSs providing public health services were significantly higher than those of GCHSs (Pservices providing between PCHSs and GCHSs (P>0.05). The annual workloads of all the public health services and basic medical services per CHW in PCHSs were lighter than those in GCHSs (Peducation materials distribution (P>0.05). At present, the GCHSs are still the mainstream in urban China, which will last for a long period in future. However, our findings showed that the annual workloads of CHWs in PCHSs were no heavier than those in GCHSs, and the PCHSs were willing to provide public health services. In view of current inadequacy of health resources in China, it is feasible to further develop PCHSs under the guidance of the government, given that PCHSs can perform the basic functions of community health services, which is useful for the formation of public-private partnerships (PPP) and the improvement of community health services.

  19. Five-step authorship framework to improve transparency in disclosing contributors to industry-sponsored clinical trial publications.

    Science.gov (United States)

    Marušić, Ana; Hren, Darko; Mansi, Bernadette; Lineberry, Neil; Bhattacharya, Ananya; Garrity, Maureen; Clark, Juli; Gesell, Thomas; Glasser, Susan; Gonzalez, John; Hustad, Carolyn; Lannon, Mary-Margaret; Mooney, LaVerne A; Peña, Teresa

    2014-10-24

    Authorship guidelines have established criteria to guide author selection based on significance of contribution and helped to define associated responsibilities and accountabilities for the published findings. However, low awareness, variable interpretation, and inconsistent application of these guidelines can lead to confusion and a lack of transparency when recognizing those who merit authorship. This article describes a research project led by the Medical Publishing Insights and Practices (MPIP) Initiative to identify current challenges when determining authorship for industry-sponsored clinical trials and develop an improved approach to facilitate decision-making when recognizing authors from related publications. A total of 498 clinical investigators, journal editors, publication professionals and medical writers were surveyed to understand better how they would adjudicate challenging, real-world authorship case scenarios, determine the perceived frequency of each scenario and rate their confidence in the responses provided. Multiple rounds of discussions about these results with journal editors, clinical investigators and industry representatives led to the development of key recommendations intended to enhance transparency when determining authorship. These included forming a representative group to establish authorship criteria early in a trial, having all trial contributors agree to these criteria and documenting trial contributions to objectively determine who warrants an invitation to participate in the manuscript development process. The resulting Five-step Authorship Framework is designed to create a more standardized approach when determining authorship for clinical trial publications. Overall, these recommendations aim to facilitate more transparent authorship decisions and help readers better assess the credibility of results and perspectives of the authors for medical research more broadly. Please see related article: http

  20. Linguistic and Cultural Challenges in Communication and Translation in US-Sponsored HIV Prevention Research in Emerging Economies.

    Science.gov (United States)

    Hanrahan, Donna; Sexton, Patrina; Hui, Katrina; Teitcher, Jennifer; Sugarman, Jeremy; London, Alex John; Barnes, Mark; Purpura, James; Klitzman, Robert

    2015-01-01

    Linguistic and cultural differences can impede comprehension among potential research participants during the informed consent process, but how researchers and IRBs respond to these challenges in practice is unclear. We conducted in-depth interviews with 15 researchers, research ethics committee (REC) chairs and members from 8 different countries with emerging economies, involved in HIV-related research sponsored by HIV Prevention Trials Network (HPTN), regarding the ethical and regulatory challenges they face in this regard. In the interviews, problems with translating study materials often arose as major concerns. Four sets of challenges were identified concerning linguistic and cultural translations of informed consent documents and other study materials, related to the: (1) context, (2) process, (3) content and (4) translation of these documents. Host country contextual issues included low literacy rates, education (e.g., documents may need to be written below 5th grade reading level), and experiences with research, and different views of written documentation. Certain terms and concepts may not exist in other languages, or have additional connotations that back translations do not always reveal. Challenges arise because of not only the content of word-for-word, literal translation, but the linguistic form of the language, such as tone (e.g., appropriate forms of politeness vs. legalese, seen as harsh), syntax, manner of questions posed, and the concept of the consent); and the contexts of use affect meaning. Problems also emerged in bilateral communications--US IRBs may misunderstand local practices, or communicate insufficiently the reasons for their decisions to foreign RECs. In sum, these data highlight several challenges that have received little, if any, attention in past literature on translation of informed consent and study materials, and have crucial implications for improving practice, education, research and policy, suggesting several strategies

  1. Linguistic and Cultural Challenges in Communication and Translation in US-Sponsored HIV Prevention Research in Emerging Economies.

    Directory of Open Access Journals (Sweden)

    Donna Hanrahan

    Full Text Available Linguistic and cultural differences can impede comprehension among potential research participants during the informed consent process, but how researchers and IRBs respond to these challenges in practice is unclear. We conducted in-depth interviews with 15 researchers, research ethics committee (REC chairs and members from 8 different countries with emerging economies, involved in HIV-related research sponsored by HIV Prevention Trials Network (HPTN, regarding the ethical and regulatory challenges they face in this regard. In the interviews, problems with translating study materials often arose as major concerns. Four sets of challenges were identified concerning linguistic and cultural translations of informed consent documents and other study materials, related to the: (1 context, (2 process, (3 content and (4 translation of these documents. Host country contextual issues included low literacy rates, education (e.g., documents may need to be written below 5th grade reading level, and experiences with research, and different views of written documentation. Certain terms and concepts may not exist in other languages, or have additional connotations that back translations do not always reveal. Challenges arise because of not only the content of word-for-word, literal translation, but the linguistic form of the language, such as tone (e.g., appropriate forms of politeness vs. legalese, seen as harsh, syntax, manner of questions posed, and the concept of the consent; and the contexts of use affect meaning. Problems also emerged in bilateral communications--US IRBs may misunderstand local practices, or communicate insufficiently the reasons for their decisions to foreign RECs. In sum, these data highlight several challenges that have received little, if any, attention in past literature on translation of informed consent and study materials, and have crucial implications for improving practice, education, research and policy, suggesting several

  2. Simplification-driven automated partial evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Boyle, J.M.

    1992-11-21

    I describe an automated approach to partial evaluation based on simplification and implemented by program transformations. The approach emphasizes program algebra and relies on canonical forms and distributive laws to expose instances to which simplifications can be applied. I discuss some of the considerations that led to the design of this approach. This design discussion should be useful both in understanding the structure of the partial evaluation transformations, and as an example of how to approach the design of automated program transformations in general. This approach to partial evaluation has been applied to a number of practical examples of moderate complexity, including: the running example used in this paper, proving an identity for lists, and eliminating a virtual data structure from a specification of practical interest. The chief practical barrier to its wider application is the growth of the intermediate program text during partial evaluation. Despite this limitation, this approach has the virtues of being implemented, automated, and able to partially evaluate specifications containing implicit data, including some specifications of practical interest.

  3. Partial order similarity based on mutual information

    CERN Document Server

    Tibély, Gergely; Palla, Gergely

    2016-01-01

    Comparing the ranking of candidates by different voters is an important topic in social and information science with a high relevance from the point of view of practical applications. In general, ties and pairs of incomparable candidates may occur, thus, the alternative rankings are described by partial orders. Various distance measures between partial orders have already been introduced, where zero distance is corresponding to a perfect match between a pair of partial orders, and larger values signal greater differences. Here we take a different approach and propose a similarity measure based on adjusted mutual information. In general, the similarity value of unity is corresponding to exactly matching partial orders, while a low similarity is associated to a pair of independent partial orders. The time complexity of the computation of this similarity measure is $\\mathcal{O}(\\left|{\\mathcal C}\\right|^3)$ in the worst case, and $\\mathcal{O}(\\left|{\\mathcal C}\\right|^2\\ln \\left|{\\mathcal C}\\right|)$ in the typi...

  4. Partial Volume Correction in Quantitative Amyloid Imaging

    Science.gov (United States)

    Su, Yi; Blazey, Tyler M.; Snyder, Abraham Z.; Raichle, Marcus E.; Marcus, Daniel S.; Ances, Beau M.; Bateman, Randall J.; Cairns, Nigel J.; Aldea, Patricia; Cash, Lisa; Christensen, Jon J.; Friedrichsen, Karl; Hornbeck, Russ C.; Farrar, Angela M.; Owen, Christopher J.; Mayeux, Richard; Brickman, Adam M.; Klunk, William; Price, Julie C.; Thompson, Paul M.; Ghetti, Bernardino; Saykin, Andrew J.; Sperling, Reisa A.; Johnson, Keith A.; Schofield, Peter R.; Buckles, Virginia; Morris, John C.; Benzinger, Tammie. LS.

    2014-01-01

    Amyloid imaging is a valuable tool for research and diagnosis in dementing disorders. As positron emission tomography (PET) scanners have limited spatial resolution, measured signals are distorted by partial volume effects. Various techniques have been proposed for correcting partial volume effects, but there is no consensus as to whether these techniques are necessary in amyloid imaging, and, if so, how they should be implemented. We evaluated a two-component partial volume correction technique and a regional spread function technique using both simulated and human Pittsburgh compound B (PiB) PET imaging data. Both correction techniques compensated for partial volume effects and yielded improved detection of subtle changes in PiB retention. However, the regional spread function technique was more accurate in application to simulated data. Because PiB retention estimates depend on the correction technique, standardization is necessary to compare results across groups. Partial volume correction has sometimes been avoided because it increases the sensitivity to inaccuracy in image registration and segmentation. However, our results indicate that appropriate PVC may enhance our ability to detect changes in amyloid deposition. PMID:25485714

  5. Particle Systems and Partial Differential Equations I

    CERN Document Server

    Gonçalves, Patricia

    2014-01-01

    This book presents the proceedings of the international conference Particle Systems and Partial Differential Equations I, which took place at the Centre of Mathematics of the University of Minho, Braga, Portugal, from the 5th to the 7th of December, 2012.  The purpose of the conference was to bring together world leaders to discuss their topics of expertise and to present some of their latest research developments in those fields. Among the participants were researchers in probability, partial differential equations and kinetics theory. The aim of the meeting was to present to a varied public the subject of interacting particle systems, its motivation from the viewpoint of physics and its relation with partial differential equations or kinetics theory, and to stimulate discussions and possibly new collaborations among researchers with different backgrounds.  The book contains lecture notes written by François Golse on the derivation of hydrodynamic equations (compressible and incompressible Euler and Navie...

  6. Partial Structures and the Logic of Azande

    Directory of Open Access Journals (Sweden)

    Steven French

    2011-04-01

    Full Text Available In Science and Partial Truth (da Costa and French 2003 it was argued that inconsistencies in scientific reasoning may be accommodated by the combination of partial structures and quasi-truth, together with a notion of ‘representational belief’. In this paper I shall examine whether this framework can be extended to the reasonings and beliefs of other cultures, focusing in particular on the witchcraft beliefs of Azande. I shall argue that these beliefs are akin to the theoretical beliefs of Western science but that the most appropriate way of representing the latter — and hence also the former — is via the framework of partial structures and quasi-truth. In this way I hope to steer a plausible path between ‘imperialist’ and ‘relativist’ approaches.

  7. Spreading paths in partially observed social networks

    CERN Document Server

    Onnela, Jukka-Pekka

    2011-01-01

    Understanding how far information, behaviors, or pathogens spread in social networks is an important problem, having implications for both predicting the size of epidemics, as well as for planning effective interventions. There are, however, two main challenges for inferring spreading path lengths in real-world networks. One is the practical difficulty of observing a dynamic process on a network, and the other is the typical constraint of only partially observing a network. Using a static, structurally realistic social network as a platform for simulations, we juxtapose three distinct paths: (1) the stochastic path taken by a simulated spreading process from source to target; (2) the topologically shortest path in the fully observed network, and hence the single most likely stochastic path, between the two nodes; and (3) the topologically shortest path in a partially observed network. In a sampled network, how closely does the partially observed shortest path (3) emulate the unobserved spreading path (1)? Alt...

  8. Partially Turboelectric Aircraft Drive Key Performance Parameters

    Science.gov (United States)

    Jansen, Ralph H.; Duffy, Kirsten P.; Brown, Gerald V.

    2017-01-01

    The purpose of this paper is to propose electric drive specific power, electric drive efficiency, and electrical propulsion fraction as the key performance parameters for a partially turboelectric aircraft power system and to investigate their impact on the overall aircraft performance. Breguet range equations for a base conventional turbofan aircraft and a partially turboelectric aircraft are found. The benefits and costs that may result from the partially turboelectric system are enumerated. A break even analysis is conducted to find the minimum allowable electric drive specific power and efficiency, for a given electrical propulsion fraction, that can preserve the range, fuel weight, operating empty weight, and payload weight of the conventional aircraft. Current and future power system performance is compared to the required performance to determine the potential benefit.

  9. Partially massless graviton on beyond Einstein spacetimes

    Science.gov (United States)

    Bernard, Laura; Deffayet, Cédric; Hinterbichler, Kurt; von Strauss, Mikael

    2017-06-01

    We show that a partially massless graviton can propagate on a large set of spacetimes which are not Einstein spacetimes. Starting from a recently constructed theory for a massive graviton that propagates the correct number of degrees of freedom on an arbitrary spacetime, we first give the full explicit form of the scalar constraint responsible for the absence of a sixth degree of freedom. We then spell out generic conditions for the constraint to be identically satisfied, so that there is a scalar gauge symmetry which makes the graviton partially massless. These simplify if one assumes that spacetime is Ricci symmetric. Under this assumption, we find explicit non-Einstein spacetimes (some, but not all, with vanishing Bach tensors) allowing for the propagation of a partially massless graviton. These include in particular the Einstein static Universe.

  10. Robotic partial nephrectomy: current technique and outcomes.

    Science.gov (United States)

    Wang, Liang; Lee, Benjamin R

    2013-09-01

    Over the past decade, management of the T1 renal mass has focused on nephron-sparing surgery. Robotic partial nephrectomy has played an increasing role in the technique of preserving renal function by decreasing warm ischemia time, as well as optimizing outcomes of hemorrhage and fistula. Robot-assisted partial nephrectomy is designed to provide a minimally-invasive nephron-sparing surgical option utilizing reconstructive capability, decreasing intracorporeal suturing time, technical feasibility and safety. Ultimately, its benefits are resulting in its dissemination across institutions. Articulated instrumentation and three-dimensional vision facilitate resection, collecting system reconstruction and renorrhaphy, leading to decreased warm ischemia time while preserving oncological outcomes. The aim of the present review was to present our surgical sequence and technique, as well as review the current status of robot-assisted partial nephrectomy.

  11. Provably secure robust threshold partial blind signature

    Institute of Scientific and Technical Information of China (English)

    CAO Zhenfu; ZHU Haojin; LU Rongxing

    2006-01-01

    Threshold digital signature and blind signature are playing important roles in cryptography as well as in practical applications such as e-cash and e-voting systems.Over the past few years, many cryptographic researchers have made considerable headway in this field. However, to our knowledge, most of existing threshold blind signature schemes are based on the discrete logarithm problem. In this paper, we propose a new robust threshold partial blind signature scheme based on improved RSA cryptosystem.This scheme is the first threshold partial blind signature scheme based on factoring, and the robustness of threshold partial blind signature is also introduced. Moreover, in practical application, the proposed scheme will be especially suitable for blind signature-based voting systems with multiple administrators and secure electronic cash systems to prevent their abuse.

  12. Partial denture-- an ENT surgeon's nightmare.

    Science.gov (United States)

    Venugopal, M; Sagesh, M

    2012-11-01

    Foreign body oesophagus is one among the common otorhinolaryngology emergencies that we come across. Artificial partial denture impaction in the oesophagus is often an ENT surgeon's nightmare. This study was done in the department of otorhinolaryngology, Government Medical College Kozhikode for a period of 2 years. All patients presented with history of accidental swallowing of partial denture followed by dysphagia. Radiological evaluation was done and subsequently oesophagoscopy and removal of the denture was done. In failed cases exploration and removal of foreign body was required. Complications were found in partial denture with metal wire clasps. It is better to avoid using malfitting dentures with small base, those with metal wire clasps and be cautious of using dentures in alcoholics and unconscious patients.

  13. Partially decentralized control for ALSTOM gasifier.

    Science.gov (United States)

    Tan, Wen; Lou, Guannan; Liang, Luping

    2011-07-01

    The gasifier plays a key role in the operation of the whole IGCC power plant. It is a typical multivariable control system with strict constraints on the inputs and outputs which makes it very difficult to control. This paper presents a partially decentralized controller design method based on the stabilizer idea. The method only requires identifying some closed-loop transfer functions and solving an H(∞) optimization problem. The final partially decentralized controller is easy to implement and test in practice. Two partially decentralized controllers are designed for the ALSTOM gasifier benchmark problem, and simulation results show that they both meet the design specifications. Copyright © 2011 ISA. Published by Elsevier Ltd. All rights reserved.

  14. Transform methods for solving partial differential equations

    CERN Document Server

    Duffy, Dean G

    2004-01-01

    Transform methods provide a bridge between the commonly used method of separation of variables and numerical techniques for solving linear partial differential equations. While in some ways similar to separation of variables, transform methods can be effective for a wider class of problems. Even when the inverse of the transform cannot be found analytically, numeric and asymptotic techniques now exist for their inversion, and because the problem retains some of its analytic aspect, one can gain greater physical insight than typically obtained from a purely numerical approach. Transform Methods for Solving Partial Differential Equations, Second Edition illustrates the use of Laplace, Fourier, and Hankel transforms to solve partial differential equations encountered in science and engineering. The author has expanded the second edition to provide a broader perspective on the applicability and use of transform methods and incorporated a number of significant refinements: New in the Second Edition: ·...

  15. Partial Thickness Rotator Cuff Tears: Current Concepts

    Science.gov (United States)

    Matthewson, Graeme; Beach, Cara J.; Nelson, Atiba A.; Woodmass, Jarret M.; Ono, Yohei; Boorman, Richard S.; Lo, Ian K. Y.; Thornton, Gail M.

    2015-01-01

    Partial thickness rotator cuff tears are a common cause of pain in the adult shoulder. Despite their high prevalence, the diagnosis and treatment of partial thickness rotator cuff tears remains controversial. While recent studies have helped to elucidate the anatomy and natural history of disease progression, the optimal treatment, both nonoperative and operative, is unclear. Although the advent of arthroscopy has improved the accuracy of the diagnosis of partial thickness rotator cuff tears, the number of surgical techniques used to repair these tears has also increased. While multiple repair techniques have been described, there is currently no significant clinical evidence supporting more complex surgical techniques over standard rotator cuff repair. Further research is required to determine the clinical indications for surgical and nonsurgical management, when formal rotator cuff repair is specifically indicated and when biologic adjunctive therapy may be utilized. PMID:26171251

  16. Dominating Manipulations in Voting with Partial Information

    CERN Document Server

    Conitzer, Vincent; Xia, Lirong

    2011-01-01

    We consider manipulation problems when the manipulator only has partial information about the votes of the nonmanipulators. Such partial information is described by an information set, which is the set of profiles of the nonmanipulators that are indistinguishable to the manipulator. Given such an information set, a dominating manipulation is a non-truthful vote that the manipulator can cast which makes the winner at least as preferable (and sometimes more preferable) as the winner when the manipulator votes truthfully. When the manipulator has full information, computing whether or not there exists a dominating manipulation is in P for many common voting rules (by known results). We show that when the manipulator has no information, there is no dominating manipulation for many common voting rules. When the manipulator's information is represented by partial orders and only a small portion of the preferences are unknown, computing a dominating manipulation is NP-hard for many common voting rules. Our results t...

  17. Partial siamese twin as potential organ donor

    Directory of Open Access Journals (Sweden)

    Rakesh Kapoor

    2010-01-01

    Full Text Available During evaluation of a partial Siamese twin for removal of nonviable parasitic part in an 8-year-old male child, a fully functional kidney was found. The functional status of the extra kidney was found to be within acceptable limits for the purpose of transplant, which was subsequently done in a 24-year-old patient with end-stage renal disease. The recipient is healthy 19 months after the surgery. The possibility of using organs from a partial Siamese twin makes this a unique case report.

  18. Experimental study on partial coherence source

    CERN Document Server

    Zhao Xue Qing; Yuan Xiao; LiuJingRu; Wang Long Hua; Tang Ying; Huang, Kerson

    2002-01-01

    Partial coherence source is a key part in the laser system using echelon-free introduced spatial incoherence beam smoothing technique. Different kinds of partial coherence sources have been studied experimentally for improving the uniformity of laser intensity distribution. It is found that the source produced by excimer laser scattering on the surface of a teflon plate is ideal. The properties of this kind of source are studied. As a result, the uniformity of source beam intensity distribution, the beam spatial coherence and energy transfer efficiency of the source are obtained

  19. Higher-order rewriting and partial evaluation

    DEFF Research Database (Denmark)

    Danvy, Olivier; Rose, Kristoffer H.

    1998-01-01

    transformations as meta-reductions, i.e., reductions in the internal “substitution calculus.” For partial-evaluation problems, this means that instead of having to prove on a case-by-case basis that one's “two-level functions” operate properly, one can concisely formalize them as a combinatory reduction system...... and obtain as a corollary that static reduction does not go wrong and yields a well-formed residual program. We have found that the CRS substitution calculus provides an adequate expressive power to formalize partial evaluation: it provides sufficient termination strength while avoiding the need...

  20. F spin as a partial symmetry

    CERN Document Server

    Leviatan, A

    2000-01-01

    We use the empirical evidence that F-spin multiplets exist in nuclei for only selected states as an indication that F spin can be regarded as a partial symmetry. We show that there is a class of non-F-scalar IBM-2 Hamiltonians with partial F-spin symmetry, which reproduce the known systematics of collective bands in nuclei. These Hamiltonians predict that the scissors states have good F-spin and form F-spin multiplets, which is supported by the existing data. (22 refs).

  1. F-spin as a Partial Symmetry

    CERN Document Server

    Leviatan, A

    2000-01-01

    We use the empirical evidence that F-spin multiplets exist in nuclei for only selected states as an indication that F-spin can be regarded as a partial symmetry. We show that there is a class of non-F-scalar IBM-2 Hamiltonians with partial F-spin symmetry, which reproduce the known systematics of collective bands in nuclei. These Hamiltonians predict that the scissors states have good F-spin and form F-spin multiplets, which is supported by the existing data.

  2. Partial Dynamical Symmetry and Mixed Dynamics

    CERN Document Server

    Leviatan, A

    1996-01-01

    Partial dynamical symmetry describes a situation in which some eigenstates have a symmetry which the quantum Hamiltonian does not share. This property is shown to have a classical analogue in which some tori in phase space are associated with a symmetry which the classical Hamiltonian does not share. A local analysis in the vicinity of these special tori reveals a neighbourhood of phase space foliated by tori. This clarifies the suppression of classical chaos associated with partial dynamical symmetry. The results are used to divide the states of a mixed system into ``chaotic'' and ``regular'' classes.

  3. F spin as a partial symmetry

    Energy Technology Data Exchange (ETDEWEB)

    Leviatan, A. [Racah Institute of Physics, The Hebrew University, Jerusalem 91904, (Israel); Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States); Institute for Nuclear Theory, University of Washington, Box 351550, Seattle, Washington 98195 (United States); Ginocchio, J. N. [Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)

    2000-02-01

    We use the empirical evidence that F-spin multiplets exist in nuclei for only selected states as an indication that F spin can be regarded as a partial symmetry. We show that there is a class of non-F-scalar IBM-2 Hamiltonians with partial F-spin symmetry, which reproduce the known systematics of collective bands in nuclei. These Hamiltonians predict that the scissors states have good F-spin and form F-spin multiplets, which is supported by the existing data. (c) 2000 The American Physical Society.

  4. A PDE-based partial discharge simulator

    Science.gov (United States)

    Villa, Andrea; Barbieri, Luca; Gondola, Marco; Leon-Garzon, Andres R.; Malgesini, Roberto

    2017-09-01

    Partial discharges are the main ageing and failure mechanism of solid insulating materials subjected to alternated current stresses. This phenomenon, from a simulation point of view, has been almost always tackled using semi-empirical schemes. In this work, a fully physically-based model, based on a set of conservation partial differential equations, is introduced. A numerical algorithm, specifically designed to solve this particular problem, is developed and its validation is discussed considering some experimental data acquired in a simple geometry containing an isolated void.

  5. The phylogeny graphs of doubly partial orders

    CERN Document Server

    Park, Boram

    2011-01-01

    The competition graph of a doubly partial order is known to be an interval graph. The CCE graph and the niche graph of a doubly partial order are also known to be interval graphs if the graphs do not contain a cycle of length four and three as an induced subgraph, respectively. Phylogeny graphs are variant of competition graphs. The phylogeny graph $P(D)$ of a digraph $D$ is the (simple undirected) graph defined by $V(P(D)):=V(D)$ and $E(P(D)):=\\{xy \\mid N^+_D(x) \\cap N^+_D(y) \

  6. A partial ordering approach for functional diversity.

    Science.gov (United States)

    Ricotta, Carlo; Szeidl, Laszlo; Moretti, Marco; Blasi, Carlo

    2011-09-01

    Functional diversity is generally regarded as the constituent of biological diversity that considers how the species functional traits affect ecosystem processes. Due to its ecological relevance, a number of indices of functional diversity have been proposed to date based on distinct objectives and motivations. Such proliferation of indices can be at least partially overcome by a more fundamental mathematical approach. In this paper we propose an intrinsic ordering approach for abundance-weighted measures of functional diversity that is similar to the Lorenz curves used by ecologists for ordering evenness measures. We then discuss the relevance of a number of functional diversity indices that have a behavior compatible with the proposed partial ordering.

  7. A minicourse on stochastic partial differential equations

    CERN Document Server

    Rassoul-Agha, Firas

    2009-01-01

    In May 2006, The University of Utah hosted an NSF-funded minicourse on stochastic partial differential equations. The goal of this minicourse was to introduce graduate students and recent Ph.D.s to various modern topics in stochastic PDEs, and to bring together several experts whose research is centered on the interface between Gaussian analysis, stochastic analysis, and stochastic partial differential equations. This monograph contains an up-to-date compilation of many of those lectures. Particular emphasis is paid to showcasing central ideas and displaying some of the many deep connections between the mentioned disciplines, all the time keeping a realistic pace for the student of the subject.

  8. Rotational path removable partial denture design.

    Science.gov (United States)

    Jacobson, T E; Krol, A J

    1982-10-01

    A detailed description of a rotational path of insertion design for removable partial dentures has been presented. By minimizing the use of conventional clasps, this technique offers some advantages. Rotational path designs may minimize adverse periodontal response to a removable partial denture by reducing plaque accumulation and may be applied in esthetically demanding situations. The design concept involves the use of rigid retentive components that gain access to undercut areas through a rotational path of insertion. These rigid components satisfy the basic requirements of conventional direct retained design.

  9. Self-steering partially coherent beams

    Science.gov (United States)

    Chen, Yahong; Ponomarenko, Sergey A.; Cai, Yangjian

    2017-01-01

    We introduce a class of shape-invariant partially coherent beams with a moving guiding center which we term self-steering partially coherent beams. The guiding center of each such beam evolves along a straight line trajectory which can be engineered to make any angle with the x-axis. We show that the straight line trajectory of the guiding center is the only option in free space due to the linear momentum conservation. We experimentally generate a particular subclass of new beams, self-steering Gaussian Schell beams and argue that they can find applications for mobile target tracing and trapped micro- and/or nanoparticle transport. PMID:28051164

  10. Partial oxidation of 2-propanol on perovskites

    Energy Technology Data Exchange (ETDEWEB)

    Sumathi, R.; Viswanathan, B.; Varadarajan, T.K. [Indian Inst. of Tech., Madras (India). Dept. of Chemistry

    1998-12-31

    Partial oxidation of 2-propanol was carried out on AB{sub 1-x}B`{sub x}O{sub 3} (A=Ba, B=Pb, Ce, Ti; B`=Bi, Sb and Cu) type perovskite oxides. Acetone was the major product observed on all the catalysts. All the catalysts underwent partial reduction during the reaction depending on the composition of the reactant, nature of the B site cation and the extent of substitution at B site. The catalytic activity has been correlated with the reducibility of the perovskite oxides determined from Temperature Programmed Reduction (TPR) studies. (orig.)

  11. Mathematical physics with partial differential equations

    CERN Document Server

    Kirkwood, James

    2011-01-01

    Mathematical Physics with Partial Differential Equations is for advanced undergraduate and beginning graduate students taking a course on mathematical physics taught out of math departments. The text presents some of the most important topics and methods of mathematical physics. The premise is to study in detail the three most important partial differential equations in the field - the heat equation, the wave equation, and Laplace's equation. The most common techniques of solving such equations are developed in this book, including Green's functions, the Fourier transform

  12. Diffusions, superdiffusions and partial differential equations

    CERN Document Server

    Dynkin, E B

    2002-01-01

    Interactions between the theory of partial differential equations of elliptic and parabolic types and the theory of stochastic processes are beneficial for both probability theory and analysis. At the beginning, mostly analytic results were used by probabilists. More recently, analysts (and physicists) took inspiration from the probabilistic approach. Of course, the development of analysis in general and of the theory of partial differential equations in particular, was motivated to a great extent by problems in physics. A difference between physics and probability is that the latter provides

  13. Generalized solutions of nonlinear partial differential equations

    CERN Document Server

    Rosinger, EE

    1987-01-01

    During the last few years, several fairly systematic nonlinear theories of generalized solutions of rather arbitrary nonlinear partial differential equations have emerged. The aim of this volume is to offer the reader a sufficiently detailed introduction to two of these recent nonlinear theories which have so far contributed most to the study of generalized solutions of nonlinear partial differential equations, bringing the reader to the level of ongoing research.The essence of the two nonlinear theories presented in this volume is the observation that much of the mathematics concernin

  14. NASA/DoD Aerospace knowledge diffusion research project. III - The impact of a sponsor letter on mail survey response rates

    Science.gov (United States)

    Kennedy, John M.; Pinelli, Thomas E.

    1990-01-01

    The paper describes the impact of two interventions in the design of mail surveys. The interventions were devised to increase response rates and to clarify sample eligibility. To test their effectiveness, interventions occurred at different points in each of three surveys. One intervention was a letter from the research sponsor (NASA) supporting the research. The other intervention was the inclusion of a postcard that could be used by the respondent to indicate that the questionnaire was not appropriate for him/her. The sample was drawn from the membership of the American Institute for Aeronautics and Astronautics research society. The results indicate that the sponsor letter improved response rates under certain conditions described in the paper. The postcards assisted in identifying noneligible persons particularly when they accompanied a pre-survey letter. The implications for survey costs are discussed.

  15. NASA/DoD Aerospace knowledge diffusion research project. III - The impact of a sponsor letter on mail survey response rates

    Science.gov (United States)

    Kennedy, John M.; Pinelli, Thomas E.

    1990-01-01

    The paper describes the impact of two interventions in the design of mail surveys. The interventions were devised to increase response rates and to clarify sample eligibility. To test their effectiveness, interventions occurred at different points in each of three surveys. One intervention was a letter from the research sponsor (NASA) supporting the research. The other intervention was the inclusion of a postcard that could be used by the respondent to indicate that the questionnaire was not appropriate for him/her. The sample was drawn from the membership of the American Institute for Aeronautics and Astronautics research society. The results indicate that the sponsor letter improved response rates under certain conditions described in the paper. The postcards assisted in identifying noneligible persons particularly when they accompanied a pre-survey letter. The implications for survey costs are discussed.

  16. Generating a Pattern Matching Compiler by Partial Evaluation

    DEFF Research Database (Denmark)

    Jørgensen, Knud Jesper

    1991-01-01

    Datalogi, partial Evaluation, Compiling, denotational Semantics, Pattern Matching, Semantic directed Compiler Generation......Datalogi, partial Evaluation, Compiling, denotational Semantics, Pattern Matching, Semantic directed Compiler Generation...

  17. Differences in reporting serious adverse events in industry sponsored clinical trial registries and journal articles on antidepressant and antipsychotic drugs: a cross-sectional study

    OpenAIRE

    Hughes, S; Cohen, D.; Jaggi, R

    2014-01-01

    Objective: To examine the degree of concordance in reporting serious adverse events (SAEs) from antidepressant and antipsychotic drug trials among journal articles and clinical trial summaries, and to categorise types of discrepancies. Design: Cross-sectional study of summaries of all antidepressant and antipsychotic trials included in an online trial registry and their first associated stand-alone journal articles. Setting: Clinicalstudyresults.org, sponsored by Pharmaceutical Research and M...

  18. The London 2012 Olympic and Paralympic Games Olympic—Intelligence Centre: Lessons Learned from Working with the Olympic Sponsors and the Private Sector

    Directory of Open Access Journals (Sweden)

    Sue Wilkinson

    2013-06-01

    Full Text Available This paper is a reflective discussion that critically describes the role of the Olympic Intelligence Centre (OIC played in the delivery of a safe and secure London 2012 Olympic and Paralympic Games. In particular, it examines how the OIC worked with the Olympic Sponsors and the wider private sector to provide them with the classified intelligence and information they needed to play their role in the safety and security operation effectively. Issues discussed include the cultural, statutory and systemic challenges that had to be overcome; how relationships were built to allay concerns and build trust and confidence; and the process that was put into place to allow the exchange of classified intelligence that supported the Sponsors and private sector in their operation. It details how the OIC worked with Sponsors to allow them in turn to exchange intelligence they held in their systems with the OIC, thus completing the intelligence cycle, enhancing the security operation. The article concludes with an outline of the lessons learned that were deduced through a reflective process and are offered to practitioners for consideration in future intelligence work involving the private sector.

  19. PARTIAL TRISOMY CHROMOSOME 5 COSEGREGATING WITH SCHIZOPHRENIA

    OpenAIRE

    Bassett, Anne S.; McGillivray, Barbara C.; Jones, Barry D.; Pantzar, J. Tapio

    1988-01-01

    Schizophrenia was associated with a distinct autosomal abnormality in two related mildly dysmorphic individuals. The finding of cosegregation of schizophrenia and a partial trisomy of chromosome 5 in the family suggests a potential location of a gene or genes linked to schizophrenia.

  20. Tight Focusing of Partially Coherent Vortex Beams

    Directory of Open Access Journals (Sweden)

    Rakesh Kumar Singh

    2012-01-01

    Full Text Available Tight focusing of partially polarized vortex beams has been studied. Compact form of the coherence matrix has been derived for polarized vortex beams. Effects of topological charge and polarization distribution of the incident beam on intensity distribution, degree of polarization, and coherence have been investigated.